CN102059687B - Movable type top operating platform for overhauling motor train unit - Google Patents
Movable type top operating platform for overhauling motor train unit Download PDFInfo
- Publication number
- CN102059687B CN102059687B CN 201010532918 CN201010532918A CN102059687B CN 102059687 B CN102059687 B CN 102059687B CN 201010532918 CN201010532918 CN 201010532918 CN 201010532918 A CN201010532918 A CN 201010532918A CN 102059687 B CN102059687 B CN 102059687B
- Authority
- CN
- China
- Prior art keywords
- channel
- guide wheel
- section steel
- dress
- mobile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention relates to overhauling equipment for a motor train unit, in particular to a movable type top operating platform for overhauling the motor train unit, which is applied to the overhauling operation of a motor train unit roof. In the operating platform, a traveling trolley suspends a movable guardrail and a movable operating trolley on three H-shaped steel rails of a roof; the running of the movable guardrail and the movable operating trolley is controlled by a control system of the movable type top operating platform; the movable operating trolley is provided with a revolving safety guardrail, an arm column type cantilever crane and an operating turnover plate; the movable guardrail is provided with a protective turnover plate and a revolving connection device; and when the movable operating trolley stops operating, the revolving safety guardrail on the movable operating trolley is laid above the motor train unit roof horizontally, and in order to enhance stability, the revolving connection device and the revolving safety guardrail are locked.
Description
Technical field
The present invention relates to a kind of overhaul of train-set equipment, particularly the portable top layer job platform of the overhaul of train-set of EMUs roof upkeep operation application.
Background technology
It is big that now fixed three layers of job platform of using of overhaul of train-set take in the storehouse space; Do not have the space that the equipment such as pantograph on the roof are transferred to ground and carry out the dismounting maintenance in this workshop; To outside the storehouse, accomplish by other equipment and place; Make fixed three layers of job platform and will use great deal of steel, require inspection storehouse roof structure to bear higher load simultaneously, construction costs is high.
Summary of the invention
The objective of the invention is to overcome the prior art weak point and the overhaul of train-set top layer mobile operation platform of needs when designing a kind of maintainer and to roof, carrying out upkeep operation.It by mobile operation vehicle 12, mobile protect fence 5, step on car staircase 13, three active traveling dollies that structure is identical are formed with three identical driven traveling dollies of structure.
The objective of the invention is to accomplish: on workshop roof beams 1, be parallel to the mill floor orbital direction three H shaped steel tracks that are parallel to each other are installed through following design; Three identical active traveling dolly 2, active traveling dolly 6, active traveling dolly 9 and three identical driven traveling dolly 3, driven traveling dolly 7, driven traveling dollies 10 of structure of structure are contained in respectively on left side H shaped steel track 4, right side H shaped steel track 8 and the right side H shaped steel track 11; Initiatively traveling dolly 2 is suspended on mobile protect fence 5 on the left side H shaped steel track 4 with driven traveling dolly 3; Active traveling dolly 6, driven traveling dolly 7 and active traveling dolly 9, driven traveling dolly 10; Mobile operation vehicle 12 is suspended on right side H shaped steel track 8 and the right side H shaped steel track 11; The operation of mobile protect fence 5 and mobile operation vehicle 12 is controlled system's 20 controls by portable top layer job platform; Stepping on car staircase 13, to be fixed on the workshop right-hand, and mobile operating Chefei closes on the car body side and is furnished with vertical hinged door.
Because on three H shaped steel tracks three initiatively the structure of traveling dollies is identical, the structure of three driven traveling dollies is also identical, but the direction of installing is different, describes with the structure of active traveling dolly on the left side H shaped steel track 42 and driven traveling dolly 3.The structure of other active traveling dolly and driven traveling dolly does not repeat.
Mobile operation vehicle's 12 contiguous EMUs car body sides reinstall changes safety barrier 124, arm colume suspension crane 121 operation turnover panels 122; Face dress electric pushrod I 123 under the mobile operation vehicle 12; Control operation turnover panel 122 is dug and is fallen, and dress anticreep trailer structure 125, anticreep trailer structure 126, anticreep trailer structure 127, anticreep trailer structure 128 are gone up on 12 tops by mobile operation vehicle.
Initiatively left riser 271 outsides dress motor 270 inboard dress adhesion wheels 21, adhesion wheel 22 and the upper left guide wheel of traveling dolly 2 vehicle frames 27 form 23, and right riser 275 inside fronts dress driven wheel 25, driven wheel 26 and upper right guide wheel form 24.
The outside, left riser 271 both ends of active traveling dolly 2 vehicle frames 27 is channel-section steel 278, channel-section steel 272 fixedly; The outside, right riser 275 both ends is channel-section steel 276, channel-section steel 274 fixedly, and fixed connecting plate 277 on channel-section steel 278 and the channel-section steel 276 is adorned side guide wheel 2771 and side guide wheel 2772 respectively at connecting plate 277 two ends; Fixed connecting plate 273 on channel-section steel 272 and the channel-section steel 274; Race and the H shaped steel track lower edge of adorning side guide wheel 2731 and 2732, four side guide wheels of side guide wheel at connecting plate 273 two ends respectively have certain interval, and avoiding initiatively, traveling dolly, driven traveling dolly have bad contact; Influence mobile protect fence 5 and mobile operation vehicle's 12 operations; Left side riser 271 and right riser 275 belows dress suspended axle 2791, suspended axle 2792, suspended axle 2791 externally mounted shafts cover 2797, whole packing ring 2793 and adjustment packing ring 2794 are debug in axle sleeve 2797 two ends; Suspended axle 2792 externally mounted shafts cover 2798; Whole packing ring 2795 and adjustment packing ring 2796 are debug in axle sleeve 2798 two ends, are fixing suspension plate 279 on axle sleeve 2797 and the axle sleeve 2798, and bolt 16 links together with the following suspension plate 53 that bolt 17 will be gone up suspension plate 279 and mobile protect fence 5.
The locating shaft 231 of upper left guide wheel composition 23 is contained on the left riser 271, turns armshaft 232 below prongs 2321 and is stuck on the square toes 236 of locating shaft 231, adorns adjusting pad 235 above the square toes 236 and between the prong 2321; Dress adjusting pad 237 is fixed on locating piece 238 by bolt I 239 below adjusting pad 237 and turns armshaft 232 lower ends below square toes 236, turns axle 233 turning armshaft 232 upper ends dress; Turn axle 233 other ends dress guide wheel 234; The thickness sum of adjusting pad 235 and adjusting pad 237 is definite values, and when the increase of adjusting pad 235 thickness, adjusting pad 237 thickness just reduce; Reduce in guide wheel 234 gap below H shaped steel track upper limb, otherwise the gap increases.
The outside, left riser 371 both ends of driven traveling dolly 3 vehicle frames 37 is channel-section steel 378, channel-section steel 372 fixedly; The outside, right riser 375 both ends is channel-section steel 376, channel-section steel 374 fixedly; Fixed connecting plate 377 on channel-section steel 378 and the channel-section steel 376; Adorn side guide wheel 3771 and side guide wheel 3772 respectively at connecting plate 377 two ends; Fixed connecting plate 373 on channel-section steel 372 and the channel-section steel 374 is adorned side guide wheel 3731 and side guide wheel 3732 respectively at connecting plate 373 two ends, left riser 371 and right riser 375 belows dress suspended axle 3791, suspended axle 3792; Suspended axle 3791 externally mounted shafts cover 3797 and adjustment packing ring 3793, adjustment packing ring 3794; Suspended axle 3792 externally mounted shafts cover 3798 and adjustment packing ring 3795, adjustment packing ring 3796 are being fixed suspension plate 379 on axle sleeve 3797, the axle sleeve 3798, the following suspension plate 54 that bolt 18, bolt 19 will be gone up suspension plate 379 and mobile protect fence 5 links together.
Reinstalling on two columns of mobile protect fence 5 right sides changes jockey 55; Mobile protect fence 5 belows contiguous EMUs car body side dress protection turnover panel 51; Face dress electric pushrod 52 under the mobile protect fence 5; Dresses can axially movable round steel 552 in the outer steel pipe 551 of revolution jockey 55, fixing connecting plate 553 in the round steel 552 right-hand member prongs, and the circular arc both sides of connecting plate 553 are installing hole 5531 and lockhole 5532; There are installing hole 5541 and lockhole 5542 in circular arc connecting plate 554 two ends, and installing hole 5541 is hinged with the installing hole 5531 of connecting plate 553.
Portable top layer job platform is controlled system 20 and is made up of mobile operating vehicle control 201, mobile protect fence control system 202 and gate inhibition's receiving system 203.
Remote control system transmitter TX1 2011, PLC Programmable Logic Controller 2012, frequency converter, receiver RX2 2013, transmitter TX3 2014 are arranged in the mobile operating vehicle control 201 and be contained in the control panel in the mobile operation vehicle 12.
In the mobile protect fence control system 202 remote control system transmitter TX2 2021, receiver RX1 2022, PLC Programmable Logic Controller 2023, frequency converter are arranged.
Gate inhibition's receiving system 203 has remote control system receiver RX32031.
Advantage of the present invention:
The wide expansion in space in the storehouse after application the present invention; Equipment such as the pantograph on the roof can be hung by cantilever and be transported to this mill floor and carry out dismounting maintenance; No longer accomplish, make maintenance top layer mobile operation platform rolled steel dosage and reduce in a large number, reduce construction costs by other equipment and place outside the storehouse.Overhaul of train-set top layer mobile operation platform is easy to operate, and technology is flexible, can make the spatial spread in the storehouse, and broad view provides spacious passage for the transportation in the storehouse simultaneously.
Description of drawings
The F-F view of Fig. 1-front view Figure 10-Fig. 9 of the present invention
The upper left guide wheel of Fig. 2-Fig. 1 first half enlarged drawing 11-is formed front view
Fig. 3-Figure 1A is to the G-G view of view 12-Figure 11
Fig. 4-Figure 1B is to view 13-connecting lever axle front view
Fig. 5-overlook K-K view of cantilever handling pantograph Figure 14-Fig. 5
The J zoomed-in view of C-C view 15-Figure 14 of Fig. 6-Fig. 4
E-E view 16-revolution jockey (connection finishes) vertical view of Fig. 7-Fig. 6
The H of Fig. 8-Fig. 6 is to view 17-revolution jockey (unlocked) vertical view
The portable top layer job platform control of the D-D view 18-of Fig. 9-Fig. 4 system diagram
Description of reference numerals
1-roof beams 127-anticreep trailer structure 22-adhesion wheel
The upper left guide wheel of the driven traveling dolly of 10-128-anticreep trailer structure 23-is formed
11-right side H shaped steel track 13-steps on car staircase 231-locating shaft
The 14-of 12-mobile operation vehicle car body 232-turns armshaft
The 121-cantilever hangs 15-pantograph 2321-prong
122-operation turnover panel 16-bolt 233-turns axle
123-electric pushrod I 17-bolt 234-guide wheel
The 18-bolt
124-revolution safety barrier 19-bolt 235-adjusting pad
125-anticreep trailer structure 2-is traveling dolly 236-square toes initiatively
126-anticreep trailer structure 21-adhesion wheel 237-adjusting pad
The upper right guide wheel of 238-locating piece 34-is formed the 551-outer steel pipe
239-bolt I 35-roller 552-round steel
The upper right guide wheel of 24-is formed 36-roller 553-connecting plate
25-driven wheel 37-vehicle frame 5531-installing hole
26-driven wheel 371-left side riser 5532-lockhole
27-vehicle frame 372-channel-section steel 554-circular arc connecting plate
270-motor 373-connecting plate 5541-installing hole
271-left side riser 3731-side guide wheel 5542-lockhole
272-channel-section steel 3732-side guide wheel 555-handgrip
273-connecting plate 374-channel-section steel 6-is the traveling dolly initiatively
The driven traveling dolly of the right riser 7-of 2731-side guide wheel 375-
2732-side guide wheel 376-channel-section steel 8-right side H shaped steel track
274-channel-section steel 377-connecting plate 9-is the traveling dolly initiatively
The portable top layer job platform control of the right riser 3771-of 275-side guide wheel 20-
276-channel-section steel 3772-side guide wheel system
277-connecting plate 378-channel-section steel 201-mobile operating vehicle control
2771-side guide wheel 379-goes up suspension plate 2011-remote control system transmitter TX1
2772-side guide wheel 3791-suspended axle 2012-PLC Programmable Logic Controller
278-channel-section steel 3792-suspended axle 2013-receiver RX2
The last suspension plate 3793-adjustment of 279-packing ring 2014-transmitter TX3
2791-suspended axle 3794-adjustment packing ring 202-mobile protect fence control system
2792-suspended axle 3795-adjustment packing ring 2021-remote control system transmitter TX2
2793-adjustment packing ring 3796-adjustment packing ring 2022-receiver RX1
2794-adjustment packing ring 3797-axle sleeve 2023-PLC Programmable Logic Controller
2795-adjustment packing ring 3798-axle sleeve 203-gate inhibition receiving system
2796-adjustment packing ring 4-left side H shaped steel track 2031-remote control system receiver RX3
2797-axle sleeve 5-mobile protect fence 129-safety Anchoring chain
2798-axle sleeve 51-protects turnover panel
The driven traveling dolly of 3-52-electric pushrod
Suspension plate under the 31-roller 53-
Suspension plate under the 32-roller 54-
The upper left guide wheel of 33-is formed 55-revolution jockey
Embodiments of the present invention are described with reference to the accompanying drawings:
Accompanying drawing 1,2,3,4,5
On workshop roof beams 1, be parallel to the mill floor orbital direction three H shaped steel tracks that are parallel to each other are installed; Three identical active traveling dolly 2, active traveling dolly 6, active traveling dolly 9 and three identical driven traveling dolly 3, driven traveling dolly 7, driven traveling dollies 10 of structure of structure are contained in respectively on left side H shaped steel track 4, right side H shaped steel track 8 and the right side H shaped steel track 11; Initiatively traveling dolly 2 is suspended on mobile protect fence 5 on the left side H shaped steel track 4 with driven traveling dolly 3; Active traveling dolly 6, driven traveling dolly 7 and active traveling dolly 9, driven traveling dolly 10; Mobile operation vehicle 12 is suspended on right side H shaped steel track 8 and the right side H shaped steel track 11; Stepping on car staircase 13, to be fixed on the workshop right-hand; Mobile operation vehicle's 12 non-contiguous car body sides are furnished with vertical hinged door, supply the maintainer to stick into out mobile operation vehicle 12 through stepping on car staircase brush gate inhibition.
Because on three H shaped steel tracks three initiatively the structure of traveling dollies is identical, the structure of three driven traveling dollies is also identical, but the direction of installing is different, describes with the structure of active traveling dolly on the left side H shaped steel track 42 and driven traveling dolly 3.The structure of other active traveling dolly and driven traveling dolly no longer repeats.
Mobile protect fence 5 belows contiguous EMUs car body side dress protection turnover panel 51, face dress electric pushrod 52 under the mobile protect fence 5.Mobile protect fence 5 mainly is as safety device, through control, from motion tracking mobile operation vehicle 12, runs simultaneously all the time with mobile operation vehicle 12, plays the effect that prevents that the operating personnel from falling from the motor-car roof.Protection turnover panel 51 is set on the mobile protect fence 5 equally, is driven by electric pushrod 52, turnover panel puts down by the spacing horizontal level that stops at of travel switch.
Mobile operation vehicle 12 closes on EMUs car body side and reinstalls commentaries on classics safety barrier 124; When mobile operation vehicle's 12 walkings, revolution safety barrier 124 is closed, as railing; When mobile operation vehicle stops operation; Revolution guardrail 124 was opened 90 ° when the maintainer climbed up the motor-car top, and a horizontal side at the motor-car roof forms guard rail, prevents that the maintainer from falling; Cantilever hangs 121 dismounting and the handlings that can accomplish pantograph 15 equipment such as grade at car body 14 tops, and during dismounting pantograph 15, cantilever hangs 121 and rotates to pantograph 15 tops; The pantograph of pulling down 15 is hung over cantilever through nylon sling hangs on 121 the electric hoist; Rotate cantilever and hang 121, pantograph 15 is moved to car body 14 outer rear flank, drive the up-down electric hoist and be put into ground to pantograph 15; The new pantograph 15 that again ground will be changed is hung car body 14 tops and is installed according to opposite procedure; Operation turnover panel 122 is packed up and can be made backplate; Putting down as cab apron supplies the maintainer to use to the maintenance of motor-car top; Operation turnover panel 122 is dug by electric pushrod I 123 controls and is fallen, and dress anticreep trailer structure 125, anticreep trailer structure 126, anticreep trailer structure 127, anticreep trailer structure 128 are gone up on 12 tops by mobile operation vehicle.
Because there are four kinds of vehicles (CRH1, CRH2, CRH3, CRH5) in the motor train unit train of current China operation; In order to adapt to the outer profile size of various vehicles; Operation turnover panel 122 front ends are installed photoelectric sensor; Operation turnover panel 122 is dug when photoelectric sensor detects the motor-car car body in the process of falling, and the action of control turnover panel stops.Operation turnover panel 122 two ends are provided with safe Anchoring chain 129; Chain length can be according to the appearance profile size adjusting of the roof of motor-car different automobile types; Keeping operation turnover panel 122 to be in the operating position, form dual fail-safe with the self-locking of electric pushrod I 123, it is safer that roof is carried out upkeep operation.
Accompanying drawing 3,4,6,7,8
Initiatively motor 270 is adorned in left riser 271 outsides of traveling dolly 2 vehicle frames 27, and installed inside adhesion wheel 21, adhesion wheel 22 and upper left guide wheel form 23, and right riser 275 inside fronts dress driven wheel 25, driven wheel 26 and upper right guide wheel form 24.
The outside, left riser 271 both ends of active traveling dolly 2 vehicle frames 27 is channel-section steel 278, channel-section steel 272 fixedly; The outside, right riser 275 both ends is channel-section steel 276, channel-section steel 274 fixedly; Fixed connecting plate 277 on channel-section steel 278 and the channel-section steel 276; Adorn side guide wheel 2771 and side guide wheel 2772 respectively at connecting plate 277 two ends, fixed connecting plate 273 on channel-section steel 272 and the channel-section steel 274 is adorned side guide wheel 2731 and side guide wheel 2732 respectively at connecting plate 273 two ends; H shaped steel track 4 lower edges roll the race of four side guide wheels in the left side; Avoid active traveling dolly 2, driven traveling dolly 3 bad the contact to be arranged, influence mobile protect fence 5 and mobile operation vehicle's 12 operations, left riser 271 and right riser 275 belows dress suspended axle 2791 and suspended axle 2792 with left side H shaped steel track 4; Suspended axle 2791 and suspended axle 2792 externally mounted shafts cover 2797 and axle sleeve 2798; Axle sleeve 2797 is installed adjustment packing ring 2793, adjustment packing ring 2794, adjustment packing ring 2795, adjustment packing ring 2796 with axle sleeve 2798 two ends, and the fixing suspension plate 279 that goes up is connected with the following suspension plate 53 of mobile protect fence 5 by bolt 16, bolt 17 on the axle sleeve 2797.
Each adjusts packing ring is to require and be provided with for suspension plate that the suspension plate that reaches traveling dolly initiatively or driven traveling dolly meets the mobile protect fence that is draped or mobile operation vehicle.
Accompanying drawing 11,12,13
The locating shaft 231 of upper left guide wheel composition 23 is contained on the left riser 271, turns armshaft 232 below prongs 2321 and is stuck on the square toes 236 of locating shaft 231, adorns adjusting pad 235 above the square toes 236 and between the prong 2321; The thickness sum of dress adjusting pad 235 and adjusting pad 237 is definite values; When adjusting pad 235 thickness increase, adjusting pad 237 thickness reduce, lead swing 234 with H shaped steel track on slow below the gap reduce; Otherwise the gap increases; Below adjusting pad 237, locating piece 238 is fixed on and turns armshaft 232 lower ends, turn axle 233 turning armshaft 232 upper ends dress, turn axle 233 other ends dress guide wheel 234 by bolt 239.
The outside, left riser 371 both ends of driven traveling dolly 3 vehicle frames 37 is channel-section steel 378, channel-section steel 372 fixedly; The outside, right riser 375 both ends is channel-section steel 376, channel-section steel 374 fixedly; Fixed connecting plate 377 on channel-section steel 378 and the channel-section steel 376; Adorn side guide wheel 3771 and side guide wheel 3772 respectively at connecting plate 377 two ends; Fixed connecting plate 373 on channel-section steel 372 and the channel-section steel 374 is adorned side guide wheel 3731 and side guide wheel 3732 respectively at connecting plate 373 two ends, left riser 371 and right riser 375 belows dress suspended axle 3791, suspended axle 3792; Suspended axle 3791, suspended axle 3792 outer axle sleeve 3797, the axle sleeves 3798 adorned respectively; At axle sleeve 3797, axle sleeve 3798 both sides dress adjusting pad 3793, adjusting pad 3794, adjusting pad 3795, adjusting pad 3796, the fixing suspension plate 379 that goes up is connected with the suspension plate 54 of mobile protect fence 5 by bolt 18, bolt 19 on axle sleeve 3797, the axle sleeve 3798.
Accompanying drawing 5,14,15,16,17
When mobile operation vehicle 12 is out of service; Revolution safety barrier 124 in the mobile operation vehicle 12 is opened horizontal above the motor-car top; To turn round the round steel 552 of jockey 55 for the stability that increases the top layer mobile operation platform and from outer steel pipe 551, extract out, circular arc connecting plate 554 is outwards rotated, the circular arc of connecting plate 553 contacts with revolution safety barrier 124 in the mobile operation vehicle 12; Rotate circular arc connecting plate 554; The lockhole 5542 of circular arc connecting plate 554 pins with lock with the lockhole of connecting plate 553 5532 relatively, with handgrip 555 round steel is fixed again, prevents that the maintainer from causing swing to 5 last times of mobile protect fence.
Accompanying drawing 18
Portable top layer job platform is controlled system 20 and is controlled the wireless remote control technology control that reaches the Synchronization Control effect between mobile operation vehicle 12 and the mobile protect fence 5 and adopt; Form by mobile operating vehicle control 201, mobile protect fence control system 202 and gate inhibition's receiving system 203; Remote control system transmitter TX1 2011, PLC Programmable Logic Controller 2012, frequency converter, receiver RX2 2013, transmitter TX3 2014 are arranged in the mobile operating vehicle control 201 and be contained in the control panel in the mobile operation vehicle 12; In the mobile protect fence control system 202 remote control system transmitter TX2 2021, receiver RX1 2022, PLC Programmable Logic Controller 2023, frequency converter are arranged, gate inhibition's receiving system 203 has remote control system receiver RX3 2031.
Cut off it when mobile operation vehicle 12, when mobile protect fence 5 breaks down simultaneously and carry out output mechanism, and alarm.
After wireless remote-control system starts, carry out the signal transmission between receiver and the transmitter in real time and receive, when perhaps accepting to interrupt as occurring sending, the control system stops executing agency's output, and alarm.
Gate control system: mobile operation vehicle 12, mobile protect fence 5 and cantilever hang 121 etc. and all reach the contact net power supply and vehicle advances to check when the storehouse requires, and send and receive output one passive switch amount signal through wireless remote control technology.
Motor-driven adopts a day intrinsic safety river Frequency Converter Control, has control performance and stablizes, and acceleration and deceleration are steady, and fault rate is extremely low, and external fault is judged the characteristics that clearly wait; When stopping, adopts by motor the Brake stop mode, and stable, firm with the back of stopping synchronously when purpose is ramp to stop.
Operation format adopts overhead traveling crane formula mode of operation, is convenient to operation; On the mobile protect fence 5 scram button is installed, when abnormal conditions occurring, is pressed scram button, system stops to carry out output.
Gate inhibition's safeguard protection: the operation turnover panel 122 of mobile operation vehicle 12 is regained and is put in place, cantilever hangs 121 and regains and put, turn round safety barrier 124 in place and regain and put in place; The protection turnover panel 51 of mobile protect fence 5 is regained and is put in place.
Peripheral fault collection point: electric pushrod I 123 faults of mobile operation vehicle 12, movable motor 270 faults, spacing detection failure, frequency converter failure and the anxious fault of stopping; Electric pushrod 52 faults of mobile protect fence 5, movable motor 270 faults, spacing detection failure and frequency converter failure.
Claims (10)
1. the portable top layer job platform of an overhaul of train-set; It is characterized in that on workshop roof beams (1), being parallel to the mill floor orbital direction three H shaped steel tracks that are parallel to each other are installed; Three identical active traveling dolly I (2), active traveling dolly II (6), active traveling dolly III (9) and three identical driven traveling dolly II (3), driven traveling dolly III (7), driven traveling dolly I (10) of structure of structure are contained in respectively on left side H shaped steel track (4), right side H shaped steel track II (8) and the right side H shaped steel track I (11); Initiatively traveling dolly I (2) and driven traveling dolly II (3) are suspended on mobile protect fence (5) on the left side H shaped steel track (4); Active traveling dolly II (6), driven traveling dolly III (7) and active traveling dolly III (9), driven traveling dolly I (10); Mobile operation vehicle (12) is suspended on right side H shaped steel track II (8) and the right side H shaped steel track I (11); The operation of mobile protect fence (5) and mobile operation vehicle (12) is by top layer mobile operation platform control system (20) control, and stepping on car staircase (13), to be fixed on the workshop right-hand.
2. the portable top layer job platform of overhaul of train-set according to claim 1; It is characterized in that mobile operation vehicle (12) contiguous EMUs car body side reinstalls commentaries on classics safety barrier (124), cantilever hangs (121) and operation turnover panel (122); Face dress electric pushrod I (123) under the mobile operation vehicle (12), dress anticreep trailer structure I (125), anticreep trailer structure II (126), anticreep trailer structure III (127), anticreep trailer structure IV (128) on mobile operation vehicle (12) top.
3. the portable top layer job platform of overhaul of train-set according to claim 1; It is characterized in that initiatively the inboard dress of left riser I (271) outside dress motor (270) driving wheel I (21), driving wheel II (22) and the upper left guide wheel of traveling dolly I (2) vehicle frame I (27) are formed I (23), right riser I (275) inside front dress driven pulley I (25), driven pulley II (26) and upper right guide wheel are formed I (24).
4. the portable top layer job platform of overhaul of train-set according to claim 1; The outside, left riser I (271) both ends that it is characterized in that traveling dolly I (2) vehicle frame I (27) initiatively is channel-section steel IV (278), channel-section steel I (272) fixedly; The outside, right riser I (275) both ends is channel-section steel III (276), channel-section steel II (274) fixedly; Channel-section steel IV (278) and channel-section steel III (276) go up fixed connecting plate II (277); Adorn side guide wheel I (2771) and side guide wheel II (2772) respectively at connecting plate II (277) two ends; Channel-section steel I (272) and channel-section steel II (274) go up fixed connecting plate I (273), adorn side guide wheel III (2731) and side guide wheel IV (2732) respectively at connecting plate I (273) two ends, left riser I (271) and right riser I (275) below dress suspended axle I (2791), suspended axle II (2792); Suspended axle I (2791) externally mounted shaft cover I (2797); Axle sleeve I (2797) debugs at two ends whole packing ring I (2793) and adjustment packing ring II (2794), and suspended axle II (2792) externally mounted shaft cover II (2798), axle sleeve II (2798) debug at two ends whole packing ring III (2795) and adjustment packing ring IV (2796); Go up the fixing suspension plate I (279) of going up at axle sleeve I (2797) and axle sleeve II (2798), the following suspension plate I (53) that bolt I (16) and bolt II (17) will go up suspension plate I (279) and mobile protect fence (5) links together.
5. the portable top layer job platform of overhaul of train-set according to claim 3; The locating shaft (231) that it is characterized in that upper left guide wheel composition I (23) is contained on the left riser I (271); Turning armshaft (232) below prong (2321) is stuck on the square toes (236) of locating shaft (231); Adorn adjusting pad I (235) above the square toes (236) and between the prong (2321), below square toes (236), adorn adjusting pad II (237), locating piece (238) is fixed on by bolt III (239) in adjusting pad II (237) below and turns armshaft (232) lower end; Dress turns axle (233) on turning armshaft (232), turns axle (233) other end dress guide wheel (234).
6. the portable top layer job platform of overhaul of train-set according to claim 1; Left riser II (371) the inside front dress roller I (31), roller II (32) and the upper left guide wheel that it is characterized in that the vehicle frame II (37) of driven traveling dolly II (3) are formed II (33), and right riser II (375) inside front dress roller III (35), roller IV (36) and upper right guide wheel are formed II (34).
7. the portable top layer job platform of overhaul of train-set according to claim 1; Left riser II (371) the both ends outside that it is characterized in that driven traveling dolly II (3) vehicle frame II (37) is channel-section steel VIII (378), channel-section steel V (372) fixedly; The outside, right riser II (375) both ends is channel-section steel VII (376), channel-section steel VI (374) fixedly; Channel-section steel VIII (378) and channel-section steel VII (376) go up fixed connecting plate III (377); Adorn side guide wheel V (3771) and side guide wheel VI (3772) respectively at connecting plate III (377) two ends; Channel-section steel V (372) and channel-section steel VI (374) go up fixed connecting plate II (373); Adorn side guide wheel VII (3731) and side guide wheel VIII (3732) respectively at connecting plate II (373) two ends; Left side riser II (371) and right riser II (375) below dress suspended axle III (3791), suspended axle IV (3792), suspended axle III (3791) externally mounted shaft cover III (3797) and adjustment packing ring V (3793), adjustment packing ring VI (3794), suspended axle IV (3792) externally mounted shaft cover IV (3798) and adjustment packing ring VII (3795), adjustment packing ring VIII (3796); Go up the fixing suspension plate II (379) of going up at axle sleeve III (3797), axle sleeve IV (3798), the following suspension plate II (54) that bolt IV (18), bolt V (19) will go up suspension plate II (379) and mobile protect fence (5) links together.
8. the portable top layer job platform of overhaul of train-set according to claim 1; It is characterized in that reinstalling on two columns of mobile protect fence (5) right side commentaries on classics jockey (55); Mobile protect fence (5) below contiguous EMUs car body side dress protection turnover panel (51), face dress electric pushrod II (52) under the mobile protect fence (5).
9. the portable top layer job platform of overhaul of train-set according to claim 8; The interior dress of outer steel pipe (551) that it is characterized in that turning round jockey (55) can axially movable round steel (552); A fixing connecting plate IV (553) in round steel (552) the right-hand member prong; There are installing hole I (5531) and lockhole I (5532) in the circular arc both sides of connecting plate IV (553); There are installing hole II (5541) and lockhole II (5542) in circular arc connecting plate (554) two ends, and installing hole II (5541) is hinged with the installing hole I (5531) of connecting plate IV (553), its external sleeve steel pipe (551) right-hand member dress handgrip (555).
10. the portable top layer job platform of overhaul of train-set according to claim 1; It is characterized in that portable top layer job platform control system (20) is made up of mobile operating vehicle control (201), mobile protect fence control system (202) and gate inhibition's receiving system (203); Remote control system transmitter TX1 (2011), PLC Programmable Logic Controller I (2012), frequency converter I, receiver RX2 (2013), transmitter TX3 (2014) are arranged in the mobile operating vehicle control (201) and be contained in the control panel in the mobile operation vehicle (12); In the mobile protect fence control system (202) remote control system transmitter TX2 (2021), receiver RX1 (2022), PLC Programmable Logic Controller II (2023), frequency converter II are arranged, remote control system receiver RX3 (2031) is arranged in gate inhibition's receiving system (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010532918 CN102059687B (en) | 2010-11-05 | 2010-11-05 | Movable type top operating platform for overhauling motor train unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010532918 CN102059687B (en) | 2010-11-05 | 2010-11-05 | Movable type top operating platform for overhauling motor train unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102059687A CN102059687A (en) | 2011-05-18 |
| CN102059687B true CN102059687B (en) | 2012-10-10 |
Family
ID=43995286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010532918 Active CN102059687B (en) | 2010-11-05 | 2010-11-05 | Movable type top operating platform for overhauling motor train unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102059687B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875174B (en) * | 2015-05-22 | 2016-03-30 | 南京南车浦镇城轨车辆有限责任公司 | Rail vehicle flexibility roof Job Operations platform |
| CN108683083B (en) * | 2018-05-16 | 2020-12-01 | 许继集团有限公司 | Prefabricated cabin roof and prefabricated cabin |
| CN109466584A (en) * | 2018-11-21 | 2019-03-15 | 中车长春轨道客车股份有限公司 | A kind of track train debugging roof apparatus for work |
| CN109532947A (en) * | 2018-11-21 | 2019-03-29 | 中车长春轨道客车股份有限公司 | A kind of track train roof operation technique |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3835758A1 (en) * | 1988-02-01 | 1989-08-10 | Plasser Bahnbaumasch Franz | RAIL-DRAWING OR. SLIDING DEVICE |
| RU2207963C2 (en) * | 2001-07-16 | 2003-07-10 | Федеральное государственное унитарное предприятие "Центральное конструкторское бюро транспортного машиностроения" | Trestle for maintenance and current repair of motor cars |
| CN201132555Y (en) * | 2007-09-28 | 2008-10-15 | 中铁工程设计院有限公司 | Apparatus for replacing bogie |
| CN101570201A (en) * | 2009-06-18 | 2009-11-04 | 中铁工程设计院有限公司 | Mechanism of operating platform turn-plate and protective screening turn-plate of inspection station of motor train unit and electro pneumatic control system thereof |
| CN201940995U (en) * | 2010-11-05 | 2011-08-24 | 中铁工程设计院有限公司 | Movable type top work platform for maintenance of motor train unit |
-
2010
- 2010-11-05 CN CN 201010532918 patent/CN102059687B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3835758A1 (en) * | 1988-02-01 | 1989-08-10 | Plasser Bahnbaumasch Franz | RAIL-DRAWING OR. SLIDING DEVICE |
| RU2207963C2 (en) * | 2001-07-16 | 2003-07-10 | Федеральное государственное унитарное предприятие "Центральное конструкторское бюро транспортного машиностроения" | Trestle for maintenance and current repair of motor cars |
| CN201132555Y (en) * | 2007-09-28 | 2008-10-15 | 中铁工程设计院有限公司 | Apparatus for replacing bogie |
| CN101570201A (en) * | 2009-06-18 | 2009-11-04 | 中铁工程设计院有限公司 | Mechanism of operating platform turn-plate and protective screening turn-plate of inspection station of motor train unit and electro pneumatic control system thereof |
| CN201940995U (en) * | 2010-11-05 | 2011-08-24 | 中铁工程设计院有限公司 | Movable type top work platform for maintenance of motor train unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102059687A (en) | 2011-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106245954B (en) | A kind of machinery breast-stroke multi layer parking equipment | |
| CN102059687B (en) | Movable type top operating platform for overhauling motor train unit | |
| CN106639447B (en) | Lifting anti-falling device | |
| CN201940995U (en) | Movable type top work platform for maintenance of motor train unit | |
| CN102936972A (en) | Planar moving type stereo garage system | |
| CN204848019U (en) | Cantilever crane | |
| CN206110748U (en) | Double -deck parking equipment of machinery breast -stroke | |
| CN103306200A (en) | Detection and rescue operation vehicle for high-speed railway viaduct | |
| CN103193137B (en) | High-altitude full automatic lifting and using method thereof | |
| CN106351485A (en) | Efficient three-dimensional parking system | |
| CN206110764U (en) | Novel transversely -moving type garage parking | |
| CN206468070U (en) | Electromagnet catching device when lifting cross sliding type mechanical parking equipment vehicle carrying plate is lifted | |
| CN105089311A (en) | Arc hanging type vertical garage | |
| CN206667865U (en) | A kind of multilayer AisleStack parking systems | |
| CN104909235B (en) | A kind of passageway lift control method | |
| CN107881907B (en) | Inspection vehicle for bridge main arch | |
| CN204588386U (en) | For the rail vehicle device of passageway lift | |
| CN204588385U (en) | Passageway lift | |
| CN116752445A (en) | Solar bridge middle-belt bidirectional self-propelled trolley and application method thereof | |
| CN206155441U (en) | Suspension type mono -rail transport system concentrates and sets up safety arrangement by bus | |
| CN213173332U (en) | Bridge maintenance device | |
| CN212313564U (en) | Side-open type anti-running device | |
| CN103669938B (en) | A kind of multilamellar automatic cross lifting type multi-storied garage | |
| CN107060436A (en) | A kind of multilayer AisleStack parking systems | |
| CN206189264U (en) | Walk wheeled suspension bridge main push -towing rope inspection trolley by oneself |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |