320tThe common accidents of torpedo car lifting rescue plan

To implement the "safety first, prevention first, comprehensive management" approach,According to the State Council has issued "on the implementation of the national emergency preplans for general public emergencies decision" (Guo Fa[2005]11Number) and "on the strengthening of the emergency management work comprehensive opinion" (Guo Fa[2006]24Number) indicates the direction of emergency management, and create the relevant departments and enterprises attach great importance to emergency management organizations and"Case No."The good atmosphere system construction. Enterprises in promoting the emergency management organization construction, plan and implement the construction work to deal with emergencies, change from passive to active prevention, and gradually embarked on a standardized, systematic, played an important role in handling emergency.

According to the "national production safety accident emergency plan", "Wuhan Iron and steel(Group)Company production safety accident emergency plan "and other relevant provisions, combined with the actual situation of railway transportation safety in production, to develop contingency plans and measures, strengthen the monitoring, prevention of accidents. Now320tTorpedo car derailmentCommonAccident, the processing time for dozens of hours, does not apply to Wuhan railway transportation production insurance requirements, seriously affect the normal production. Special research establishment320tTorpedo car rescue plan,At the same time, the implementation of the unit leadership responsibility system for production safety. The scheme is suitable for railway transportation320tAccident mixer and other metallurgical traffic accident rescue work. Special research production scheme320tTorpedo car off-line using locks, steel plate (1000mm*500mm*40mm*10Block) and transform the saddle, self-made cost5.6Million yuan. Fast implementationComplex rescue plan, than the original320tTorpedo car off-line processing time3/4Above, to adapt to the development of railway transportation and production and the requirements of the new era, service in Wuhan transportation production.

 

One, the responsibilities of each department:

Emergency rescue team leader, director of the Department of transportation of unified leadership and command. Emergency rescue team leader scheme to abide by the following principles: to improve the safety management operation mechanism, comprehensively promote the institutionalization, legalization management. Thoroughly implement the "safety production law" and the enterprise safety production management system, implement the concept of safe development way. All functional departments according to the responsibility of graded responsibility, fulfil the responsibilities of each department. All functional departments according to company safety production responsibility system security responsibilities to implement the work, all stations to obey the command of close cooperation,Emergency management is responsible for the accident and emergency handling work, establish the corresponding320tThe accident emergency rescue plan of torpedo car need to work, the responsible units and responsible person.

1, safety and environmental protection department received a notice of the accident, should arrive at the accident scene rapidly, contingency plans and measures, strengthen supervision according to the site, to prevent accidents from happening again. Site safety and environmental protection department is responsible for organizing the implementation of the rescue work.

2, production technology department received a notice of the accident, should arrive at the accident scene rapidly, responsible for on-site transportation production plan according to the site, transportation ramming regulating operation command, and organized the rescue train40Arrived at the scene of the accident minutes. According to the scene situation needs outside working hours, production technology department is responsible for organizing the implementation.

3Equipment management department, received a notice of the accident, should arrive at the accident scene rapidly, is responsible for organizing the rescue equipment according to the site conditions (spare parts, spare parts) and other materials,40Arrived at the scene of the accident minutes.

4The depot shall ensure that train, rescue, rescue tools, spare parts, materials complete, in good condition, received a notice of the accident20Must complete the rescue preparations minutes. According to the Department of emergency rescue plan, organize rescue work.

5All stations, received a notice of the accident, should arrive at the accident scene rapidly, and according to the site320tTorpedo car accident, is responsible for formulating the corresponding rescue plan and implement, organize the rescue materials, stone, lighting, fully ready to work.

6In charge of the rescue scene, the human (including foreign co workers) to assist, command, with the locomotive depot rescue team to complete the rescue foundation work, back to work for the railway line.

7The depot is responsible for identifying, metallurgy320tTorpedo car off-line when the vehicle damage,Axle pin situation,Responsible for the installation of a new car, and will320tTrolley torpedo car is pushed to the center plate of good reduction.

8The rescue plan, do good unit reward, the effects of the rescue work units to assess.

Two, common320tThe field of torpedo car derailment accident.

Emergency plan targeted, focused. Enterprises in the development of the basic framework of reference for government emergency plans at the same time, pay close attention to the combination of the actual situation of railway transportation safety production, characteristic. The basic framework of railway transportation emergency plan of iron and steel enterprises by the organization system, operation mechanism, emergency support, supervision and management, plan management and other components, fully combined with the actual situation in the transportation department, pertinence, practicability to plan.

1, in320tTorpedo car(Empty)Empty off-line, did not cause serious damage to the line, the actual situation at the scene to meet the complex requirements, can I160tHydraulic top equipment,To study and formulate320tLock the torpedo car to rescue recovery off-line vehicle.                   

2In the process320tTorpedo car (truck) rescue plan.320tIron weight vehicle off-line, did not cause serious damage to the line, can basically meet the site requirements for complex, part I160THydraulic equipment, development320tTorpedo car lock,For rescue and recovery work, can be directly complex.

3,320tTorpedo car railway line and off-line, resulting in damage to lines of super wide, complex320tTorpedo car,Up to the height of the traverse,To change the lineFixComplex, processing line, with my department160THydraulic equipment, then in situ and re.(The requirements of the overall technology trolley normal)

4,320tTorpedo car railway line damage caused by off-line, ultra wide,320tIron plays can traverse the height of roof,In the processing line, in situ and re.320tTorpedo car off-line, using my department160THydraulic equipment, the system320tTorpedo car lock,For rescue and recovery.

5, because320tTorpedo car caused by off-line, rail overturning, or trolley, side frame, box out,The trolley line can not meet the technical requirements of the overall, To change the trolley and the railway line repair rescue plan. In my department160tStudy on hydraulic top, making saddle for rescue and recovery off-line truck.

6,320tTorpedo car caused by railway rail rollover in curve.

7,100t-150TMolten iron tank car or a variety of metallurgical vehicle off-line processing aid program;

 

ThreeAccording to the different site conditions, the rescue plan, make corresponding.

 1, in320tTorpedo car(Empty)Empty off-line, and did not cause serious damage to the line, according to the actual situation can basically meet the site requirements can be complex, part I160tHydraulic top equipment,To study and formulate320tLock the torpedo car to rescue recovery off-line vehicle.                   

 1.In the320tCenter for the torpedo car off-line vehicle down each side, supporting the body center plate under fill1500mm*1500mmBallast, each side with two ballast paving, and beyond the railway rail surface of approximately30mmThe base pad. According to the situation about laying outside the high-low method. Equipment management department is responsible for the implementation of the ballast, the organization responsible for the artificial paving, foot technology requirements30Minutes. Responsible to confirm the inspection by the locomotive depot rescue team.

(2Each side of the four block)1000mm*500mm*40mmSteel double as the base plate on the ballast laying plane. In the conditional use rescue100THydraulic crane, a rescue team responsible for the completion of the locomotive depot. In no condition to use rescue100THydraulic crane, composed of locomotive depot rescue team responsible for artificial paving, the organization responsible for the human assistance30Minutes.

(3Based on the steel plate pad)3-4Block(800mm*300mm*300mm)Miscellaneous tree based sleeper sleeper,2-3Layers are mutually staggered. Based on the moving platform sleepers, put the traversing trolley moving platform, put the mobile steel plate trolley, pallet put50mmWood plate thickness, put on160tHydraulic jack. The locomotive depot rescue team is responsible for the artificial paving, the artificial responsible for30Minutes.

4.Metallurgical vehicle segment is responsible for making sure that the axle pin situation,Side bearing and a wedge between the side frame,Reduce unnecessary lifting height,Lock on320tTorpedo car side bearing and car center support, on both sides of the4Plate, the same way on both sides, sharing16Tablets plus Rail plastic pad pad lock, in the above ring lock, must be prepared to stop wheel measures. Responsible for the maintenance of metallurgical vehicle rescue team, responsible for confirming the crankcase consignment conditions,The artificial30Minutes.

5.Must be in the vehicle on both sides of the2A160tThe hydraulic top as complex accident, with160tThe hydraulic top direct ascent, four hydraulic jack used in turn. Rising height exceeds the rail surface, can reach the upper rail conditions, stop inspection determined, then320tVehicle torpedo car shifting, vehicle traversing, move to stop, pay attention to check the foundation, moving platform,160tThe hydraulic top is inclined, ensure safety. Responsible for inspection by the locomotive depot rescue team hand, until the complete processing320tTorpedo car (empty) rescue package car.

(6The implementation of the rescue plan), I should first study320tTorpedo car lock,1000mm*500mm*40mmSteel, square can be directly carried out the rescue and recovery work. Safety and environmental protection department is responsible for organizing the study completed.

 

2In the process320tTorpedo car (truck) rescue plan.320tIron weight vehicle off-line, did not cause serious damage to the line, can basically meet the site requirements for complex, part I160THydraulic equipment, development320tTorpedo car lock,For rescue and recovery work, can be directly complex.

(1In the off-line) vehicle side bearing center plate body center support, on both sides of the fulcrum to fill2500mm*1500mmBallast, with each side2Office Road slag paving, the ballast must go beyond the rail surface is about30mmAs the foundation, laying about outside the high-low method. Public Works section is responsible for organizing the human and pave the way for slag, slag foot technology pave the way50Minutes. Equipment management department is responsible for organizing the implementation of ballast, responsible to confirm the inspection by the locomotive depot rescue team.

(2In the off-line) vehicle side bearing center plate body center support, each side using a block2500mm*1500mm*40mmSteel plate as base plate, on the paved road slag plane, use the rescue team100THydraulic crane, the pad is installed in the ballast paved, the rescue team responsible for the completion of the locomotive depot, locomotive depot based plate adjustment is in the charge of the rescue team40Minutes.

(3) on each side with base plate pad for two3-4Block(800mm*300mm*300mm)Miscellaneous tree sleeper, as the base crosstie two platform,2-3Layers interdigitate. Two basic platform sleepers as moving platform, put the traversing trolley platform, put the car mobile steel plate, steel plate on the50mmWood plate thickness, and then put the board160tHydraulic jack. Responsible for the locomotive depot rescue team, the artificial laying50Minutes, responsible for the locomotive depot rescue team finally check.

(4Metallurgical vehicle segment) responsible for confirming the axle pin situation,Side bearing and the crankcase side frames, supporting and wedge pin,Reduce unnecessary lifting height,Confirmed by metallurgical vehicle inspection, with the locomotive depot wooden wedge rescue team, responsible for the locomotive depot rescue team finally check.

(5Lock on)320tTorpedo car side bearing and car center support on both sides of the5Sheet, both sides used the same way, shared20Tablets plus Rail plastic pad pad lock lock lock in the above, must be prepared to stop wheel measures. Responsible for the locomotive depot rescue team, the match of the artificial20Minutes.

(6) with liquid iron recovery time, easy to shake, could lead to the overturning. Therefore, treatment320tIron weight tank, must be in the vehicle on both sides of the2-3A160tThe hydraulic top as complex accident, the four top take turns to use, if necessary, add a top to take turns to use. Cannot be treated by the side of a single Dinglai320tIron weight tank, this may produce,160TThe hydraulic top and base mat wood shortage, may easily cause160tThe hydraulic top inverted top, caused two accidents.160tHydraulic lifting to traverse height, vehicle traversing to re purpose. Conduct320tTorpedo car vehicle traversing, to move the stop, pay attention to check the foundation, moving platform,160tThe hydraulic top is inclined, ensure safety. Completed by the locomotive depot rescue team personnel responsible for inspection and treatment320tTorpedo car (truck) rescue plan.

 

3,320tTorpedo car railway line and off-line, resulting in damage to lines of super wide, complex320tTorpedo car,Up to the height of the traverse,To change the lineFixComplex, processing line, with my department160THydraulic equipment, then in situ and re.(The requirements of the overall technology trolley normal)

(1) in front of1#,2#The trolley or behind3#,4#The trolley, trolley lifting bracket in the underlying1000mm*1000mmThe ballast,Beyond the rail surface is about30mmAs the foundation, laying according to the scene about high low method, equipment management department is responsible for organizing the implementation of ballast. By the organization responsible for the artificial paving, the locomotive depot rescue team30Minutes. The rescue team is responsible for inspection to confirm the locomotive depot.

(2) on steel plate ballast, in conditions of use the rescue100THydraulic crane, a rescue team responsible for the completion of the locomotive depot. In no condition to use rescue100THydraulic crane, the rescue team is responsible for adjusting the locomotive depot. The organization responsible for the artificial laying20Minutes. Responsible to confirm the inspection by the locomotive depot rescue team.

(3Then pad)1Layers of hardwood sleeper(800mm*300mm*300mm)Steel plate wood sleeper pad layer are mutually staggered, and then put on the moving platform, put the traversing trolley platform, put the car mobile steel plate, steel plate on the50mmWood plate thickness, and then put the board160tHydraulic jack. The top must be stopping wheel measures, is responsible by the locomotive depot rescue team, the artificial20Minutes, responsible to confirm the inspection by the locomotive depot rescue team.

(4Responsible for the confirmation of metallurgical vehicle) section of crankcase consignment conditions,Side bearing and the crankcase side frames, supporting and wedge pin, Reduce unnecessary lifting height. The rescue team responsible for the locomotive depot and wedge, is responsible for the final inspection.

(5)320tTorpedo car empty tank top, the whole vehicle wheel height over the rail surface, with each side single top trolley lifting handle320tTorpedo car empty cans, for320tTorpedo car sliding rail. Achieve320tThe common purpose of torpedo car. By metallurgical vehicle segment with the locomotive depot rescue, rescue team responsible for inspection.

(6If the back)5#6#The trolley or7#8#The side bearing and axle box bogie, side frame, supporting and wedge pin,By metallurgical vehicle section is responsible for identifying, rescue team leader and is responsible for checking. Using the above method to deal with the same rescue plan320tTrolley torpedo car derailment.

 

4,320tTorpedo car railway line damage caused by off-line, ultra wide,320tIron plays can traverse the height of roof,In the processing line, in situ and re.320tTorpedo car off-line, using my department160THydraulic equipment, development320tTorpedo car lock,For rescue and recovery.

(1First of all, the off-line) vehicle side bearing center wheel vehicle frame, both sides of the fulcrum to fill1500mm*1500mmBallast, with each side two ballast paving. Foot technical requirements and pave the way beyond the rail surface slag, about30mm. According to the situation about the laying of high low method, equipment management department is responsible for organizing the implementation of ballast. By the organization responsible for the artificial paving, the locomotive depot rescue team40Minutes. The rescue team is responsible for inspection to confirm the locomotive depot.

(2Road slag with)1000mm*1000mm*40mmEach side plate, the four block, with the conditions for using the rescue100THydraulic crane, a rescue team responsible for the completion of the locomotive depot. In no condition to use rescue100THydraulic crane, by the organization responsible for the artificial paving, the rescue team is responsible for adjusting the locomotive depot. The rescue team with the locomotive depot30Minutes. The rescue team is responsible for inspection to confirm the locomotive depot.

(3) as the basis for steel plate, and then the wood pillow pad(800mm*300mm*300mm), foundation pad pad3-4Block sleeper,2-3Layer are mutually staggered, and then put on the moving platform, put the traversing trolley platform, put the car mobile steel plate, steel plate on the50mmThe wood plate, back plate160tHydraulic jack. The rescue team responsible for the locomotive depot, the railway section is responsible for organizing the artificial complex40Minutes, locomotive depot rescue team is responsible for the inspection and confirmation.

(4) side bearing and side frame with wedge,Responsible for the metallurgical vehicle inspection, reduce unnecessary lifting height,Lock on320tTorpedo car side bearing and car center support, on both sides of the5Sheet, both sides used the same way, shared20Sheet, plastic plate and the track pad in the lock is locked, the rescue team responsible for the locomotive depot, the railway section is responsible for organizing the use artificial, locomotive depot rescue team responsible for the above work and check.

(5) must do stop wheel measures, because heavy tank with liquid recovery time, easy shaking, causing the vehicle overturn. Therefore we must deal with320tIt can be in the vehicle weight, on both sides of the2A160tThe hydraulic top, top four take turns, finally160tThe hydraulic top straight up, at the same time up to the height of the vehicle moving, moving, moving vehicles, move to stop, check that the traverse with a few back and forth, by the organization responsible for the artificial, locomotive depot rescue team responsible for the above work and check.

(6Horizontal line) to good end, make the railway line damage location, repair line. In the processing of railway gauge ultra wide, can use hand hoist the rail ultra wide are folded, the conditional return to normal track, no conditions, rail gauge must be guaranteed in the1465mm-1470mmWithin the. By the artificial processing organization responsible for railway gauge ultra wide, the rescue team responsible for Locomotive Depot60Complete the repair line minutes.

(7) with160tThe hydraulic top vehicle top to traverse the place, vehicle traversing, to move the stop, pay attention to check the foundation, moving platform,160tThe hydraulic top is inclined, ensure safety.320tTorpedo car railway locomotive depot off-line, the rescue team is responsible for the above work and check.

 

5, because320tTorpedo car caused by off-line, rail overturning, or trolley, side frame, box off,The trolley line can not meet the technical requirements of the overall, At the same time to replace the trolley line repair. The rescue plan with me160tThe hydraulic top research production saddle for rescue.

(1The implementation of the rescue plan), I should first study320tTorpedo car, research and production of a saddle, safety and environmental protection department is responsible for organizing the study completed.

(2Handle320tTorpedo car line, in the car or the road in the heart of the middle lower part of sleepers(2500mmFill), the other parts of ballast to fill, fill in the inside of a steel rail5-6Sleeper,Rail lateral discharge2-3 (2500mm) sleeper, other parts all ballast filling, meet (3000mm*1500mm*50mm) requirements for steel pad technology, by the organization responsible for the artificial50Complete minutes treatment, and the locomotive depot rescue team responsible for the above work check.

(3()3000mm*1500mm*50 mm) lower steel pad, sleeper and ballast for fusion as a whole, filled, put plate (plate3000mm*1500mm*50mm),The locomotive depot rescue team100THydraulic crane and artificial50Complete minutes treatment. And the locomotive depot rescue team responsible for the above check.

(4) by the rescue team responsible for Locomotive Depot100THydraulic crane and artificial way, the saddle seat (dipping in3000mm*1500mm) steel plate, and then the rescue team100THydraulic cranes will be lifted on the saddle seat320tAt the bottom of the tank mixer, below and saddle welded together. By metallurgical vehicle section responsible for welding together50Complete minutes treatment, the locomotive depot rescue team responsible for the above work and check.

(5Moving platform in the steel plate) placed above, put the traversing trolley platform, put the car mobile steel plate, steel plate on the50mmWood plate thickness, and then put in plate160THydraulic jack, a rescue team responsible for the completion of the locomotive depot. The organization responsible for the coordination with artificial50Complete minutes treatment.

(6In the off-line) on both sides of the vehicle2-3A160tThe hydraulic top, top in the saddle seat. The top four turns after use, if necessary, add a top in the operation, and then, the hydraulic top direct ascent, must be prepared to stop wheel measures. Hydraulic top,160tThe hydraulic top should be put in the saddle, reaches a certain height, the locomotive depot rescue team responsible for the above work check.40-60Complete minutes treatment.

(7) in160tHydraulic top up the saddle to reach a certain height must be stopped, is responsible by the professional and technical personnel of metallurgical vehicle inspection trolley center pin is off, if you do not fall off, then the electric welding and cutting off center pin,30Complete minutes treatment.

(8The top four alternate use)160tHydraulic jack, such as needed to add a top rotation operations. Hydraulic lift to a certain height, with the crane arm method lifting trolley locomotive depot, responsible for the rescue team inspection height,50-60Complete minutes treatment.

(9) by metallurgical vehicle section responsible for reinforcement320tTorpedo car at the bottom of the tank body and steel plate welded into integration, using two500mmSteel I-beam welded splayed against the tank, the upper is welded on the lower part of the bottom of the tank body, welding steel plate, to prevent tipping and safety assurance. Responsible for inspection to confirm the safety of metallurgical vehicle section. Metallurgical vehicle section is responsible for60-120Complete minutes treatment.

(10Then use the rescue)100THydraulic crane, crane arm method of lifting trolley, rescue crane respectively a mobile, distance1000mmLeft and right, and then320tTrolley hoist out of torpedo car. Responsible for the locomotive depot rescue team inspection height50-60Complete minutes treatment.

(11Public Works section) is responsible for organizing the use artificial railway line repair, after repair, maintenance section is responsible for60Complete minutes treatment.

(12Rescue)100THydraulic crane, will320tTrolley trolley torpedo car repaired on the railway line. Responsible for the organization, will320tSafety and re mixer, then320tTorpedo car push to reset the heart discs on, do stop wheel measures. Responsible for the metallurgical vehicle section60Complete minutes treatment, responsible to confirm the inspection by the locomotive depot rescue team.

(13) by metallurgical vehicle section responsible for the organization and reinforcement320TTorpedo car at the bottom of the tank body and steel plate welding, is in the charge of metallurgical vehicle section60Complete minutes treatment. The rescue team is responsible for checking the locomotive depot.

(14) in the treatment of320tTorpedo car (empty) rescue plan, responsible for the locomotive depot rescue team, then the160tThe hydraulic top, traversing after a few back and forth,320tTorpedo car trolley can be reset. In the treatment of320tTorpedo car (empty) rescue plan. Responsible for the maintenance and rescue team60Complete minutes treatment.

(15) (heavy tank)320tProcessing method of torpedo cars of the same. To strengthen the safety inspection, in ensuring the safety of circumstances,320tTorpedo car at the bottom of the tank body and steel plate welding, and then put on the backing plate160tTwo hydraulic jack in the saddle seat, and the lower saddle welded together, must be prepared to stop wheel measures. In the two160tThe hydraulic top saddle, lifting up to a certain height, then the total four160tHydraulic jack, jack up the saddle. The top four take turns to reach a certain height, and then adding a160tThe hydraulic top take turns; direct rise would be safer with hydraulic roof. To exit the car height, then use the rescue crane arm, respectively, mobile crane1--2Second, the trolley hoist out. Another line repair, repair is completed, and then the Crane put the spare new trolley on rails, and reinforcement320tTorpedo car at the bottom of the tank body and steel plate welding. Using artificial the trolley onto the body center plate below, must be prepared to stop wheel measures, prevent320tTrolley torpedo car slip, lifting trolley traversing reset, if traverse without moving, must stop moving vehicle. Because the operation point load is too large to prevent crushing moving platform, may be steel plate is not in the same horizontal line; but must use four top keep load the same, falling slowly and pad on the trolley. Then the four160tThe hydraulic top side bearing center wheel bracket, lifting trolley traversing reset, ibid method, can not reduce the process.

 

6,320tTorpedo car caused by rollover in curve railway location.

According to the site conditions at the time of the decision, decided by the rollover distance, then take out the actual processing program, can rescue the scheme. Several basic methods aboveThe same,According to the distance, whether external or internal rail track, different shifting rollover adopted, but the bottom is the same, which does not affect the line repair; then decide to use that method to rescue, repair line after shifting to rerail eye bottom.

 

7,100TMolten iron tank carOr other metallurgical vehicleProcessing aid program off-line

1,100TRescue treatment of molten iron car accident, now basically is to use department100TRailway crane and transport160tThe crane to handle the derailment accident. Lots of plants and bounded influence of crane can't work, are used in locomotive traction pull handle, easy to damage the equipment, cost is too big, time is long, serious influence on the normal production and the production of railway transportation.

2No conditions, in the above areas should use the existing equipment conditions of our ministry, use160tThe hydraulic top to handle, the off-line trolley and a head body locked down linked by tin, a chain (bearing3-4Tons of force) and the trolley which can lock, must be prepared to stop wheel measures, the Beijing multiple rescue machinery factory to make a circle round treasure treasure sit, sit on the bridge above the vehicle lock, and then160tThe hydraulic top Rise Complex,At the same time, from the top to traverse height,When the vehicle moves, to move the stop, check in the transverse hydraulic top lifting stateSafetyNext, then100TTin car shifting and re,Other metallurgical vehicle ibid scheme hoisting accident.

 

Four, soft foundation treatment scheme

1In dealing with the above320tTorpedo car is based scheme of softening, causing an unstable foundation. Treatment: in off-line vehicle side bearing center, support the body center both sides under the steel rail surface with super2500mm*2000mm*20mmBallast paving. Both sides put a piece of2500mm*1500mm*50mmSteel pad, then put five root2500mmSleepers, put again4Piece of steel plate1000mm*1000mm*40mmOn the sleeper, sleeper plate put in(800mm*300mm*300mm), built160tThe hydraulic top overall sliding platform, put the traversing trolley platform, put the car mobile steel plate, steel plate on the50mmWood plate thickness, and then put in plate4A160tThe hydraulic top, at the same time, lifting, reduce the compression of soft foundation. Give Way320tTorpedo car wheels off the ground, hovering over a period of time, and then check whether the inclination, to see whether there is subsidence phenomenon. If there is subsidence phenomenon, continue to rise160tThe hydraulic jack, the lifting a certain height, then hover over a period of time, repeated several times, until no longer traverse of whole platform foundation subsidence. Check no tilt, direct lift rerailing height to, for horizontal movement and re.

2, built160tThe hydraulic top overall sliding platform, according to the actual implementation step by step. First use of sleepers built traverse platform, then the steel plate is laid in the transverse platform, still can not meet the complex condition, then the method of laying ballast, ballast covered steel pad, then put five sleeper, sleeper on steel plate, steel plate placed above the wood sleepers, build160tThe hydraulic top overall moving platform. Wuhan iron tower foundation part, after ten years of natural sedimentation, using the above method can basically solve320tThe stability problem of torpedo car rescue foundation.

 

Five, treatment320tTorpedo car off-line, safety - items:

1.Based on the steel plate to build wood sleepers traversed platform,In the160tHydraulic lifting a certain height, stop checking, 160tThe hydraulic top whether overturning phenomenon.

2.Check the box to confirm whether a pin, to not check box off,And in the box down.

3.Side bearing and lateral frame between the wedge,Reduce unnecessary lifting height.

4.Must be prepared to stop wheel measures, prevent320tTorpedo car slip.

5.In the vehicle transverse moving front, must inspect the foundation platform, 160tThe hydraulic top whether overturning phenomenon. Check the basic steel plate, wood sleepers, moving platform,160tThe hydraulic top are Is it right? Under normal state, must be in safe situation, can command320tTraversing torpedo car derailment of vehicle.

 6. In the lifting trolley with the crane, we must check the hoisting height, ensure that the trolley and320tNot the torpedo car collision.

(7) 320tTorpedo car rescue site from where the station is responsible for arrange protection adjacent line locomotive safety, at the same time the rescue unit staff do a self protective work.

 (8) 320tA torpedo car is mechanical rotation, the other end is free to rotate, so in dealing with matters to Caution.

 

 

 Wuhan Iron and steel Limited by Share Ltd Department of transportation

Safety and environmental protection department Li Shaowu

Phone 13871035683

2010Years12Month13Day

Saddle lock steel plate Fig.

320Rescue tons mixer car accident, testing success.