CN102677557A - Rail recycling system of long-rail train - Google Patents
Rail recycling system of long-rail train Download PDFInfo
- Publication number
- CN102677557A CN102677557A CN2012101604762A CN201210160476A CN102677557A CN 102677557 A CN102677557 A CN 102677557A CN 2012101604762 A CN2012101604762 A CN 2012101604762A CN 201210160476 A CN201210160476 A CN 201210160476A CN 102677557 A CN102677557 A CN 102677557A
- Authority
- CN
- China
- Prior art keywords
- rail
- vehicle
- devices
- track taking
- receipts
- 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.)
- Pending
Links
Images
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention provides a rail recycling system of a long-rail train. The rail recycling system comprises a first rail recycling train, a second rail recycling train and a third rail recycling train. A rail recycling device is arranged at each end of the first rail recycling train and the second rail recycling train; the rail recycling device comprises a rail recycling roller device and a rail recycling guide slot device; a rail recycling anti-overturn device is arranged at each end of the third rail recycling train and comprises a rail recycling guide slot device and an anti-overturn device; the distance between the rail recycling anti-overturn devices at both ends of the three rail recycling trains is respectively a first space, a second and a third space; the guide slots on the same side in the rail recycling guide slot device on the three rail recycling trains are arranged on a same straight line; the first space, the second space and the third space are increased gradually; and the three rail recycling trains are connected through a connecting rod. The rail recycling system solves the problem of recycling rails on the outer side of the line, and meets and ensures the operability and safety requirement of the rail recycling operation on the outer side of the line.
Description
Technical field
The present invention relates to a kind of receipts rail system, relate in particular to a kind of long rail train and receive the rail system.
Background technology
The relayable rail of changing on the rail track needs to reclaim, so need reclaim the relayable rail of changing on the circuit with receiving the rail system for handled easily.Existing receipts rail system is connected to form through connecting rod by two track taking-up vehicles; The track taking-up vehicle middle part has receives the rail roller devices and receives the rail guide apparatus; This kind receipts rail system only is fit to relayable rail and is positioned between the circuit two rails; And now because operating type and line security regulation, the relayable rail changed of major part is all deposited in the outside of circuit two rails now, and therefore existing this kind receipts rail system can not satisfy present receipts rail job requirements.Existing receipts rail system rail in receiving the rail operation process runs to the two rollers that are prone on the track taking-up vehicle break on the car and forms; Reclaim in the process of rail; The lateral force that rail produces is prone to make track taking-up vehicle to de-orbit, and has therefore satisfied not the reliability and the security requirement of receiving the rail operation.Thereby the exploitativeness and the safety of receiving the rail operation have been influenced.
Summary of the invention
To the prior art defective, the present invention proposes a kind of long rail train and receives the rail system.
Long rail train is received the rail system and is comprised:
First track taking-up vehicle, the said first track taking-up vehicle two ends are provided with one and receive the rail device, and said receipts rail device comprises to be received the rail roller devices and receive the rail guide apparatus; Distance between two receipts rail devices is first spacing;
Second track taking-up vehicle, the said second track taking-up vehicle two ends are provided with one and receive the rail device, and said receipts rail device comprises to be received the rail roller devices and receive the rail guide apparatus; Distance between two receipts rail devices is second spacing;
The 3rd track taking-up vehicle, said the 3rd track taking-up vehicle two ends are provided with one and receive the anti-turning-up devices of rail, and the anti-turning-up devices of said receipts rail comprises receives rail guide apparatus and anti-turning-up devices; Two receipts rails prevent that the distance between the turning-up devices is the 3rd spacing;
The guide groove of homonymy is arranged on the same straight line in the receipts rail guide apparatus on said first track taking-up vehicle, said second track taking-up vehicle and said the 3rd track taking-up vehicle, and said first spacing, said second spacing and said the 3rd spacing increase successively;
Said first track taking-up vehicle, said second track taking-up vehicle and said the 3rd track taking-up vehicle interconnect through connecting rod.
Long rail train provided by the invention is received the rail system; Connect and compose through connecting rod by three track taking-up vehicles, respectively have one group to receive the rail roller devices and receive the rail guide apparatus in the both sides of the center line of first track taking-up vehicle and second track taking-up vehicle, the relayable rail safety in the outside that is placed on the circuit two rails is reclaimed; Satisfied the operability of operating personnel's recovery train both sides relayable rails; On the 3rd track taking-up vehicle, installed anti-turning-up devices additional and received the rail groove, guided relayable rail and prevent that relayable rail from overturning in bootup process, thereby made relayable rail smoothly through the 3rd track taking-up vehicle; Be transported on the long rail train through first track taking-up vehicle, second track taking-up vehicle again; Satisfied the security requirement of receiving the rail operation, and then solved the problem that relayable rail is reclaimed in the circuit outside, satisfied and guaranteed that the circuit outside receives the requirement of the operability and the line security regulation of rail operation.
Description of drawings
Fig. 1 receives rail system embodiment structural representation for the long rail train of the present invention;
Fig. 2 is the vertical view sketch map of Fig. 1;
Fig. 3 is the enlarged diagram of the I part of Fig. 1;
Fig. 4 is the enlarged diagram of the IV vertical view partly of Fig. 2;
Fig. 5 is the enlarged diagram of the II part of Fig. 1;
Fig. 6 is the enlarged diagram of the V vertical view partly of Fig. 2;
Fig. 7 is the enlarged diagram of the III part of Fig. 1;
Fig. 8 is the enlarged diagram of the VI vertical view partly of Fig. 2;
Fig. 9 is the structural representation of the anti-turning-up devices embodiment of the present invention;
Figure 10 is the vertical view sketch map of Fig. 9;
Figure 11 is the lateral view sketch map of Fig. 9;
Figure 12 is a gear wheel frame crossbeam example structure sketch map of the present invention;
Figure 13 is the vertical view sketch map of Figure 12;
Figure 14 is the lateral view sketch map of Figure 12.
The specific embodiment
Combine Fig. 1 to Figure 14 to specify composition structure and operation process thereof that long rail train provided by the invention is received the rail system below in an embodiment.
See figures.1.and.2, Fig. 1 receives rail system architecture sketch map for long rail train, and Fig. 2 is the vertical view sketch map of Fig. 1, and novel long rail train receipts rail system forms 4 etc. by first track taking-up vehicle 1, second track taking-up vehicle 2, the 3rd track taking-up vehicle 3 and connecting rod and forms.
With reference to Fig. 3, Fig. 4, Fig. 5 and Fig. 6, Fig. 3 is the enlarged diagram of the I part of Fig. 1, and Fig. 4 is the enlarged diagram of the IV vertical view partly of Fig. 2, and Fig. 5 is the enlarged diagram of the II part of Fig. 1, and Fig. 6 is the enlarged diagram of the V vertical view partly of Fig. 2.First track taking-up vehicle 1 and second track taking-up vehicle 2 all by wheel to form 11, vehicle frame forms 12, support forms 13, receipts rail roller devices 14, receipts rail guide apparatus 15, three hole link rods form 16, limiting block 17 and locking and fixing device 18 (for example bolt, nut, packing ring) etc. are formed.
Member and connected mode be with existing similar, receives bearing support in the rail roller devices 14 and form 13 through locking and fixing device 18 and support and is connected fixingly, receives rail guide apparatus 15 and support and form 13 and weld and fixes.
First track taking-up vehicle and second track taking-up vehicle improve on the basis of existing technology; From Fig. 2, Fig. 4 and Fig. 6, can see; Be provided with a receipts rail device at first track taking-up vehicle and the second track taking-up vehicle two ends; Receive the rail device and comprise receipts rail roller devices and receive the rail guide apparatus, the distance between two receipts rail devices of first track taking-up vehicle is the first spacing h1, and the distance between two receipts rail devices of second track taking-up vehicle is the second spacing h2.
With reference to Fig. 7 and Fig. 8, Fig. 7 is the enlarged diagram of the III part of Fig. 1, and Fig. 8 is the enlarged diagram of the VI vertical view partly of Fig. 2.The 3rd track taking-up vehicle by wheel to form 11, vehicle frame forms that 12, three hole link rods form 16, locking and fixing device 18 (for example bolt, nut, packing ring), anti-turning-up devices 31, anti-seat board 32, gusset 33, receipts rail groove 34 and the receipts rail groove seat 35 etc. of turning over are formed.
Connection between three track taking-up vehicles is all formed 4 through connecting rod and is connected with three hole link rods composition 16 usefulness locking and fixing devices 18.
Connecting rod forms 4, wheel to form 11, vehicle frame forms 12, support forms 13, receive rail roller devices 14, receive rail guide apparatus 15, three hole link rods form 16 and limiting block 17 etc. identical with the prior art structure, no longer set forth here.
From Fig. 8, can see; Be provided with one at the 3rd track taking-up vehicle two ends and receive the anti-turning-up devices of rail; Receive the anti-turning-up devices of rail and comprise receipts rail guide apparatus and anti-turning-up devices, main effect is the guiding relayable rail and prevents that relayable rail from overturning in bootup process, thereby makes relayable rail pass through the 3rd track taking-up vehicle smoothly; Be transported on the long rail train through second track taking-up vehicle, first track taking-up vehicle again, satisfy the requirement of receiving the rail operation.
Can find out that from Fig. 2 the distance between the anti-turning-up devices of two receipts rails of the 3rd track taking-up vehicle is the 3rd spacing h3.The guide groove of homonymy is arranged on the same straight line in the receipts rail guide apparatus on first track taking-up vehicle, second track taking-up vehicle and the 3rd track taking-up vehicle, and the first spacing h1, the second spacing h2 and the 3rd h3 be apart from increase successively, i.e. h1＜h2＜h3.
In receiving the rail operation process, three receipts rail dollies are contained on the operation trailer of long rail train, and the mode on the circuit rail of being discharged at all is to be discharged to one by one on the rail of circuit through hoist engine with existing identical.Receiving also identical with in the past of connection between the rail dolly, all is to form through connecting rod to connect, and is connected respectively to the three hole link rods of receiving the rail dolly and forms on 16.In the operating process of reality; Be placed on the inlet of the receipts rail groove in the 3rd track taking-up vehicle with artificial relayable rail one end that will reclaim; The reversing of long rail train moves forward relayable rail one end, enter between two catch wheel devices of the anti-turning-up devices of receipts rail of the 3rd track taking-up vehicle and under the pinch roller, and then relayable rail enters on the receipts rail device of second track taking-up vehicle through the 3rd track taking-up vehicle, on the receipts rail device of first track taking-up vehicle; Enter at last on the long rail train, accomplish and receive the rail operation.Because relayable rail is on the both sides of circuit; It will enter on the long rail train through the receipts rail device of the 3rd track taking-up vehicle, the receipts rail device of second track taking-up vehicle, the receipts rail device of first track taking-up vehicle successively; The distance of the relayable rail of receiving is much bigger on the long relatively rail train of distance between the relayable rail that place in the outside of circuit two rails; And guarantee that relayable rail converges on the long rail train of entering through three track taking-up vehicles from the circuit both sides successively; Therefore the guide groove of homonymy must be arranged on the same straight line in the receipts rail guide apparatus of three track taking-up vehicles, and first spacing, second spacing and the 3rd spacing increase successively, could guarantee that like this relayable rail enters into second track taking-up vehicle, first track taking-up vehicle through the 3rd track taking-up vehicle smoothly; And then enter into again on the long rail train, accomplish and receive the rail operation.
Below in conjunction with Fig. 9 to Figure 14 specify long rail train provided by the invention receive the rail system the anti-turning-up devices of receipts rail the composition structure with and in the anti-principle of turning over of receiving the rail operation process.With reference to Fig. 9, Figure 10 and Figure 11, Fig. 9 is the structural representation of the anti-turning-up devices embodiment of the present invention, and Figure 10 is the vertical view sketch map of Fig. 9, and Figure 11 is the lateral view sketch map of Fig. 9.Anti-turning-up devices 31 is made up of pinch roller frame 101, gear wheel frame crossbeam 102, pinch roller 103, catch wheel device wheel 109, bearing 110, wheel pressing shaft 105, catch 106, bearing (ball) cover 111, axle sleeve 113, connector 115, flat roller frame 116, wheel seat gusset 117, wheel seat 118, gear wheel support 119 and catch wheel device wheel shaft 120 etc.
With reference to Figure 12, Figure 13 and Figure 14, Figure 12 is a gear wheel frame crossbeam example structure sketch map of the present invention, and Figure 13 is the vertical view sketch map of Figure 12, and Figure 14 is the lateral view sketch map of Figure 12.Gear wheel frame crossbeam 102 is made up of big nut 201, pad 202, spring 203, guide shaft 204, three eyelet welding plates 205, weldering cover 206, trough girder 207, guide block 208 and spring base 209 etc.
Weldering cover 206 embeds in the hole of trough girders 207, and with the hole in welding fixing; Spring base 209 is stuck in the slotted eye 301 of pinch roller frame 101; The two sides of three eyelet welding plates 205 and the welding of trough girder 207 medial surfaces, the hole of three eyelet welding plates 205 is fixing with the welding of weldering cover 206 lateral surfaces; Guide shaft 204 passes in the hole of three eyelet welding plates 205 and spring base 209 from top to bottom, be welded on below the guide shaft 204 above the trough girder 207 on; Drop on below the spring 203 on the spring base 209, withstand on above the spring 203 below the pad 202; Big nut 201 is threaded with the top of guide shaft 204.
The through hole 301 of pinch roller frame 101 is enclosed within on the spring 203; Guide block 208 is fixing with the lateral surface welding of trough girder 207, laterally moves when moving on the restriction pinch roller frame 101.Pinch roller 103 is inserted on the wheel pressing shaft 105, and bearing 110 is inserted at wheel pressing shaft 105 two ends, and fixing with locking and fixing device 18; The two ends of wheel pressing shaft 105 and are blocked with catch 106 in being entrapped in the U type hole 303 of pinch roller frame 101 from bottom to up, are connecting fixing with locking and fixing device 18 screw threads; Welding is fixing above the floor of the following and flat roller frame 116 of connector 115; Three sections on axle sleeve 113 minutes, the bottom surface of axle sleeve 113 hypomeres and above the floor of flat roller frame 116 welding fixing, weld in the hole of the outside of axle sleeve 113 and connector 115 in and fix; Catch wheel device wheel shaft 120 lower ends penetrate in the axle sleeve 113, and catch wheel device wheel shaft 120 upper ends penetrate in the weldering cover 206, all interference fit with it; Bearing (ball) cover 111 is enclosed within on the catch wheel device wheel shaft 120 from top to bottom; And interference fit with it; Bearing 110 is being enclosed within on the catch wheel device wheel shaft 120, and catch wheel device wheel 109 also is enclosed within on the catch wheel device wheel shaft 120, is attached on the bearing (ball) cover 111 below the bearing 110; Be stuck in above the bearing 110 in the catch wheel device wheel 109, bearing (ball) cover 111 is connected fixing with catch wheel device wheel 109 usefulness locking and fixing devices 18; Welding is fixed above the floor of the following and flat roller frame 116 of gear wheel support 119, and top and trough girder 207 two ends of gear wheel support 119 are connected fixing through hole 302 usefulness locking and fixing devices 18; The medial surface welding of the two ends of connector 115 and gear wheel support 119 is fixing; Following and the two sides of wheel seat 118 are fixing with 116 welding of flat roller frame respectively, the side of wheel seat gusset 117 and wheel seat 118 welding, and welding is fixed above the floor of the following and flat roller frame 116 of wheel seat gusset 117, plays the effect of supporting wheel seat 118.
The through hole 302 that passes flat roller frame 116 with locking and fixing device 18 turns over seat board 32 and is threaded fixing with anti-; Anti-bottom surface of turning over seat board 32 and vehicle frame are formed on 12 the plane welding and are fixed; A plurality of gussets 33 are welded on the anti-top and vehicle frame that turns over seat board 32 to be formed on 12, plays the effect of reinforcement; An end of receiving rail groove seat 35 is connected with the support 501 usefulness locking and fixing devices 18 that vehicle frame is formed in 12, and the other end is fixing with 34 welding of receipts rail groove.
Can find out that from Fig. 9 to Figure 14 the anti-turning-up devices of receiving in the anti-turning-up devices of rail is arranged on the exit position of receiving guide groove in the rail guide apparatus; Anti-turning-up devices comprise one anti-turn over seat board, anti-both sides of turning over seat board respectively are provided with a gear wheel support, anti-ly turn over seat board and are provided with two rollers, the gear wheel support is provided with gear wheel frame crossbeam, gear wheel support and gear wheel frame crossbeam are formed for the passage that due-in rail passes through.Also be provided with a pinch roller frame on the gear wheel frame crossbeam; The two ends of pinch roller frame upper channel are respectively arranged with a pinch roller; The inboard of gear wheel support respectively is provided with catch wheel device wheel; Two pinch rollers and two catch wheel devices are taken turns the effect of the rail that passes through having been played relative fixed and guiding, can accomplish guiding and the rollover of restriction relayable rail and receive the rail dolly de-orbiting.Pinch roller frame is arranged on the gear wheel frame crossbeam through the elastic device that can move up and down.
In receiving the rail operation process, three track taking-up vehicles are contained on the operation trailer of long rail train, and the mode on the circuit rail of being discharged at identical with in the past all is to be discharged to one by one on the rail of circuit through hoist engine.Connection between the track taking-up vehicle is identical with in the past also, all is to form through connecting rod to connect, and the three hole link rods that are connected respectively to track taking-up vehicle are formed on 16.Specifically; Be placed on the entry position of the receipts rail guide groove in the 3rd track taking-up vehicle 3 with artificial relayable rail one end that will reclaim; Long rail train reversing moves forward relayable rail one end, enters between two catch wheel devices to reach under the pinch roller, and the both sides of relayable rail contact with two catch wheel devices; And drive the rotation of two catch wheel devices, play guiding and the rollover of restriction relayable rail.The upper end of relayable rail contacts and drives on the one hand pinch roller and rotates with pinch roller, owing in the pinch roller frame spring assembly is arranged, make pinch roller frame and gear wheel frame crossbeam upper and lower mobile on the other hand, is provided with guide block in the both sides of pinch roller frame, and the restriction pinch roller frame laterally moves.Thereby the relayable rail that satisfies different model can enter on second track taking-up vehicle, first track taking-up vehicle through anti-turning-up devices smoothly, and then enters on the long rail train again, accomplishes and receives the rail operation.
What should explain at last is: above each embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although the present invention has been carried out detailed explanation with reference to aforementioned each embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, perhaps to wherein part or all technical characteristic are equal to replacement; And these are revised or replacement, do not make the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (4)
1. one kind long rail train is received the rail system, it is characterized in that, comprising:
First track taking-up vehicle, the said first track taking-up vehicle two ends are provided with one and receive the rail device, and said receipts rail device comprises to be received the rail roller devices and receive the rail guide apparatus; Distance between two receipts rail devices is first spacing;
Second track taking-up vehicle, the said second track taking-up vehicle two ends are provided with one and receive the rail device, and said receipts rail device comprises to be received the rail roller devices and receive the rail guide apparatus; Distance between two receipts rail devices is second spacing;
The 3rd track taking-up vehicle, said the 3rd track taking-up vehicle two ends are provided with one and receive the anti-turning-up devices of rail, and the anti-turning-up devices of said receipts rail comprises receives rail guide apparatus and anti-turning-up devices; Two receipts rails prevent that the distance between the turning-up devices is the 3rd spacing;
The guide groove of homonymy is arranged on the same straight line in the receipts rail guide apparatus on said first track taking-up vehicle, said second track taking-up vehicle and said the 3rd track taking-up vehicle, and said first spacing, said second spacing and said the 3rd spacing increase successively;
Said first track taking-up vehicle, said second track taking-up vehicle and said the 3rd track taking-up vehicle interconnect through connecting rod.
2. long rail train according to claim 1 is received the rail system, it is characterized in that, the said anti-turning-up devices in the anti-turning-up devices of said receipts rail is arranged on the exit position of guide groove in the said receipts rail guide apparatus; Said anti-turning-up devices comprise one anti-turn over seat board, said anti-both sides of turning over seat board respectively are provided with a gear wheel support, said gear wheel support is provided with gear wheel frame crossbeam, said gear wheel support and said gear wheel frame crossbeam are formed for the passage that due-in rail passes through.
3. long rail train according to claim 2 is received the rail system, it is characterized in that, saidly anti-ly turns over seat board and is provided with two rollers; Also be provided with a pinch roller frame on the said gear wheel frame crossbeam, the two ends of said the above passage of pinch roller frame are respectively arranged with a pinch roller, and the inboard of said gear wheel support respectively is provided with catch wheel device wheel.
4. long rail train according to claim 3 is received the rail system, it is characterized in that said pinch roller frame is arranged on the said gear wheel frame crossbeam through the elastic device that can move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101604762A CN102677557A (en) | 2012-05-22 | 2012-05-22 | Rail recycling system of long-rail train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101604762A CN102677557A (en) | 2012-05-22 | 2012-05-22 | Rail recycling system of long-rail train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102677557A true CN102677557A (en) | 2012-09-19 |
Family
ID=46810077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101604762A Pending CN102677557A (en) | 2012-05-22 | 2012-05-22 | Rail recycling system of long-rail train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102677557A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687113A (en) * | 2017-09-08 | 2018-02-13 | 中车沈阳机车车辆有限公司 | The anti-turning-up devices of rail |
| CN111254765A (en) * | 2018-12-03 | 2020-06-09 | 中车沈阳机车车辆有限公司 | Steel rail anti-overturning device and long steel rail transport vehicle set |
| CN111254764A (en) * | 2018-11-30 | 2020-06-09 | 中车沈阳机车车辆有限公司 | Automatic rail retracting device, operation tail car and long steel rail transport vehicle set |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2430307Y (en) * | 2000-06-14 | 2001-05-16 | 南昌铁路局科学技术研究所 | Rail recoveing car for recovering ground rail for railway |
-
2012
- 2012-05-22 CN CN2012101604762A patent/CN102677557A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2430307Y (en) * | 2000-06-14 | 2001-05-16 | 南昌铁路局科学技术研究所 | Rail recoveing car for recovering ground rail for railway |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687113A (en) * | 2017-09-08 | 2018-02-13 | 中车沈阳机车车辆有限公司 | The anti-turning-up devices of rail |
| CN107687113B (en) * | 2017-09-08 | 2019-05-07 | 中车沈阳机车车辆有限公司 | The anti-turning-up devices of rail |
| CN111254764A (en) * | 2018-11-30 | 2020-06-09 | 中车沈阳机车车辆有限公司 | Automatic rail retracting device, operation tail car and long steel rail transport vehicle set |
| CN111254765A (en) * | 2018-12-03 | 2020-06-09 | 中车沈阳机车车辆有限公司 | Steel rail anti-overturning device and long steel rail transport vehicle set |
| CN111254765B (en) * | 2018-12-03 | 2022-03-01 | 中车沈阳机车车辆有限公司 | Steel rail anti-overturning device and long steel rail transport vehicle set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102076545B (en) | A monorail bogie assembly comprising a linking member | |
| CN106988167B (en) | Sit-astride rail switch | |
| CN204919230U (en) | Pivot type switch structure | |
| EP3274236A1 (en) | Transport carriage and system for transporting objects | |
| CN102874266B (en) | A kind of bogie truck and apply the lorry of this bogie truck | |
| CN108146449B (en) | Self-adapting steering becomes rail Elevated Urban Rail Transit vehicle | |
| KR20140026621A (en) | Railway vehicle steering truck | |
| CN102139707B (en) | Steering mechanism of traction type equipment | |
| CN108568114A (en) | A kind of hanging type chute | |
| CN107130478A (en) | Straddle-type monorail horizontal sliding rotary track switch and its application method | |
| CN102677557A (en) | Rail recycling system of long-rail train | |
| CN203126624U (en) | Integrative automobile field maintain and transport platform | |
| CN101397014B (en) | Conveying apparatus | |
| CN209904755U (en) | Hoisting track robot and quick-assembly and quick-disassembly type bearing guide mechanism thereof | |
| CN103144641A (en) | Rollover preventing raceway beam and conveyance rail trolley set | |
| CN206815109U (en) | Straddle-type monorail horizontal sliding rotary track switch | |
| FI124938B (en) | The rail vehicle | |
| CN103661447B (en) | Light rail soil residue vehicle | |
| EP2995523A1 (en) | Suspended chassis and running gear for an overhead conveyor running on rails | |
| CN101475009A (en) | Guide beam for large and long freight car and large and long freight car with the same | |
| KR101975676B1 (en) | Truck apparatus for rotational alignment of railway vehicles | |
| CN203126626U (en) | Automobile field rescue and maintain platform | |
| KR101530206B1 (en) | 3-axles articulated bogie for railway vehicle | |
| CN101804820A (en) | Large multi-vehicle transfer platform | |
| CN202294860U (en) | Trailer for narrow-gauge electric locomotive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Yingming Inventor after: Ruan Yidong Inventor after: Jia Hongtao Inventor before: Ruan Yidong Inventor before: Jia Hongtao Inventor before: Zhao Yingming |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: RUAN YIDONG JIA HONGTAO ZHAO YINGMING TO: ZHAO YINGMING RUAN YIDONG JIA HONGTAO |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120919 |