CN102303617A - High-speed railway bridge overhaul vehicle - Google Patents
High-speed railway bridge overhaul vehicle Download PDFInfo
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- CN102303617A CN102303617A CN201110168847A CN201110168847A CN102303617A CN 102303617 A CN102303617 A CN 102303617A CN 201110168847 A CN201110168847 A CN 201110168847A CN 201110168847 A CN201110168847 A CN 201110168847A CN 102303617 A CN102303617 A CN 102303617A
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- vehicle
- speed railway
- vehicle frame
- railway bridge
- bogie truck
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- 238000010248 power generation Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 7
- 230000003137 locomotive effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The invention relates to the technical field of bridge overhaul vehicle, in particular to a high-speed railway bridge overhaul vehicle, which comprises a vehicle body, a diesel engine generating unit, an electrical system, a hydraulic system, a vehicle frame, a working system, a bogie, a large arm and a brake system, wherein the diesel engine generating unit is arranged in the vehicle body; the electrical system is arranged at the front end of the vehicle body; the hydraulic system is arranged on a side of the outer side of the vehicle body; the vehicle body is fixedly connected with the vehicle frame; the working system and the brake system are arranged on the vehicle frame; the bogie is arranged below the vehicle frame; and the working system is connected with the large arm. The high-speed railway bridge overhaul vehicle provided by the invention has high safety and reliability, the interval traveling speed of the overhaul vehicle is improved, the interval traveling time is reduced, and the time for bridge overhaul operation is prolonged, which provide strong protection for a train to restore to the transport position in case of an emergency; and the high-speed railway bridge overhaul vehicle meets new requirements of a railway track maintenance system while the quasi-high speed level is reached.
Description
Technical field
The present invention relates to a kind of technical field of bridge inspection car, especially a kind of high-speed railway bridge tool car.
Background technology
Along with China's rapid economy development; Railway construction has also got into a rapid growth period; The quantity surge of high speed railway, railroad bridge and urban viaduct; Satisfy the efficient utilization of railway; Need to improve the inspection and maintenance efficiency of operation of bridge; At present domestic bridge inspection car is difficult to satisfy the needs that the railroad bridge maintenance develops in technical merit aspect section operation speed and the reliability, and QJ1 type bridge inspection car itself is drive not, needs to lean on other locomotives draw; QJC-190 type bridge inspection car single action power, highest running speed has only 100km/h, and reliability is low, and speed is slow.
Summary of the invention
In order to overcome the deficiency that existing high-speed railway bridge tool car section operation speed is slow, safe reliability is low, the maintenance and inspection operating efficiency is low and speed is slow, the invention provides a kind of high-speed railway bridge tool car.
The technical solution adopted for the present invention to solve the technical problems is: a kind of high-speed railway bridge tool car; Comprise car body, diesel power generation unit, electric system, hydraulic efficiency pressure system, vehicle frame, work system, bogie truck, big arm and brake system; Be provided with the diesel power generation unit in the car body; The car body Inner Front End is provided with electric system; The outside side of car body is provided with hydraulic efficiency pressure system; Car body is captiveed joint with vehicle frame; Vehicle frame is provided with work system and brake system; The vehicle frame below is provided with bogie truck, and work system is connected with big arm.
According to another embodiment of the invention, comprise that further the diesel power generation unit is double dynamical generator set.
According to another embodiment of the invention, comprise that further bogie truck is provided with the bogie truck blocking device.
According to another embodiment of the invention, comprise that further hydraulic efficiency pressure system is connected with the bogie truck blocking device.
According to another embodiment of the invention, comprise that further work system is provided with the detachable system of big arm.
The invention has the beneficial effects as follows; This high-speed railway bridge tool car safe reliability is high; Improved the interval speed of travel of tool car; Reduced interval travel time; Help prolonging the bridge operation repair time; Vehicle is in emergency circumstances returned to travelling position strong protection is provided, reach quasi high-speed level other simultaneously, also adapted to the new requirement of railway working system.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a structural representation of the present invention.
1. car bodies among the figure, 2. diesel power generation unit, 3. electric system, 4. hydraulic efficiency pressure system, 5. vehicle frame, 6. work system, 7. bogie truck, 8. big arm, 9. brake system, 10. bogie truck blocking device, the detachable system of 11. big arms.
The specific embodiment
Like Fig. 1 is structural representation of the present invention; A kind of high-speed railway bridge tool car; Comprise car body 1; Diesel power generation unit 2; Electric system 3; Hydraulic efficiency pressure system 4; Vehicle frame 5; Work system 6; Bogie truck 7; Big arm 8 and brake system 9; Be provided with diesel power generation unit 2 in the car body 1; Car body 1 Inner Front End is provided with electric system 3; Car body 1 an outside side is provided with hydraulic efficiency pressure system 4; Car body 1 is captiveed joint with vehicle frame 5; Vehicle frame 5 is provided with work system 6 and brake system 9; Vehicle frame 5 belows are provided with bogie truck 7; Work system 6 is connected with big arm 8; Diesel power generation unit 2 is double dynamical generator set; Bogie truck 7 is provided with bogie truck blocking device 10, and hydraulic efficiency pressure system 4 is connected with bogie truck blocking device 10, and work system 6 is provided with the detachable system 11 of big arm.
During use; Be provided with diesel power generation unit 2 in the car body 1; And diesel power generation unit 2 is double dynamical generator set; Promptly except will also will power being provided for the traction of tool car, the driving of operating mechanism provide power for auxiliary devices such as power tools on tool car air-conditioning, illumination, microcomputer, hydraulic motor and the operating mechanism's hanging basket; Car body 1 Inner Front End is provided with electric system 3; Electric system 3 is mainly by main transmission; Ancillary system and control system are formed; Main transmission adopts the AC-DC-AC pattern; Diesel powerplant and 4 groups of current transformer-traction electric machines by two standard sets are formed; Every generator set drives two groups of current transformer-traction electric machines respectively; Frequency converter is through PLC control traction motor rotating speed; Realize the various operating mode controls of bridge inspection car; Ancillary system comprises 400V/230V 50Hz three-phase/single phase power supply system; 110VDC electric power system and 24VDC electric power system; 400V/230V 50Hz three-phase/single-phase auxiliary power supply system is directly from diesel powerplant 2 power takings; The 110VDC system can guarantee the commonality of railway locomotive 110V system equipment; The 24VDC electric power system can provide electric consumption on lighting, and control system mainly is to the tool car Hydraulic Station; The authority of the speed of a motor vehicle and two ends driver's cab operating console is controlled; Car body 1 is captiveed joint with vehicle frame 5; Vehicle frame 5 is provided with work system 6; Work system 6 is connected with big arm 8; Work system 6 is provided with the detachable system 11 of big arm; The big arm of work system 6 and hanging basket all adopt the lighter aluminum alloy manufacturing of proportion; The maximum transversal moment that operation is produced reduces significantly; It is advantageous that the anti-ability of tumbling of car load increases greatly; Save simultaneously in order to offset the counterbalanced weight of capsizing moment; Reduced the load of vehicle frame; The detachable system 11 of distinctive big arm; Can in 20 minutes, the finish the work emergent dismounting of mechanism is in vehicle and can even hangs running state, so that safe escape is on-the-spot; Recover the unimpeded of circuit rapidly, eliminate the potential safety hazard that hinders driving; Vehicle frame 5 is provided with brake system 9, is used for locomotive is braked; The hanging basket of work system 6 is provided with emergency stop button simultaneously, is used for emergency braking in emergency circumstances; Car body 1 an outside side is provided with hydraulic efficiency pressure system 4; Vehicle frame 5 belows are provided with bogie truck 7; Bogie truck 7 is provided with bogie truck blocking device 10; Hydraulic efficiency pressure system 4 is connected with bogie truck blocking device 10; Hydraulic efficiency pressure system 4 is the hydraulic oil that certain pressure and flow cleans are provided for the top car oil cylinder of work system 6 and bogie truck blocking device 10, drives the top car oil cylinder operation of work system 6 and bogie truck blocking device 10.Hydraulic efficiency pressure system mainly is made up of Hydraulic Station and system pipeline.This high-speed railway bridge tool car safe reliability is high; Improved the interval speed of travel of tool car; Reduced interval travel time; Help prolonging the bridge operation repair time; Vehicle is in emergency circumstances returned to travelling position strong protection is provided; Reaching other while of quasi high-speed level, also adapted to the new requirement of railway working system.
Claims (5)
1. high-speed railway bridge tool car; Comprise car body (1); Diesel power generation unit (2); Electric system (3); Hydraulic efficiency pressure system (4); Vehicle frame (5); Work system (6); Bogie truck (7); Big arm (8) and brake system (9); It is characterized in that; Be provided with diesel power generation unit (2) in the car body (1); Car body (1) Inner Front End is provided with electric system (3); The outside side of car body (1) is provided with hydraulic efficiency pressure system (4); Car body (1) is captiveed joint with vehicle frame (5); Vehicle frame (5) is provided with work system (6) and brake system (9); Vehicle frame (5) below is provided with bogie truck (7), and work system (6) is connected with big arm (8).
2. high-speed railway bridge tool car according to claim 1 is characterized in that, diesel power generation unit (2) is double dynamical generator set.
3. high-speed railway bridge tool car according to claim 1 is characterized in that, bogie truck (7) is provided with bogie truck blocking device (10).
4. high-speed railway bridge tool car according to claim 1 is characterized in that, hydraulic efficiency pressure system (4) is connected with bogie truck blocking device (10).
5. high-speed railway bridge tool car according to claim 1 is characterized in that, work system (6) is provided with the detachable system of big arm (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110168847A CN102303617A (en) | 2011-06-22 | 2011-06-22 | High-speed railway bridge overhaul vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110168847A CN102303617A (en) | 2011-06-22 | 2011-06-22 | High-speed railway bridge overhaul vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102303617A true CN102303617A (en) | 2012-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110168847A Pending CN102303617A (en) | 2011-06-22 | 2011-06-22 | High-speed railway bridge overhaul vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102303617A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605714A (en) * | 2012-03-31 | 2012-07-25 | 东莞市绿通高尔夫观光车有限公司 | Electric maintenance car for bridge rail |
| CN109109880A (en) * | 2018-08-24 | 2019-01-01 | 广州朗晴电动车有限公司 | A kind of manual mode bridge maintenance electric motor-trolley |
| CN109131580A (en) * | 2018-10-29 | 2019-01-04 | 中车戚墅堰机车有限公司 | Bridge inspection vehicle carriage |
| CN111923945A (en) * | 2020-09-15 | 2020-11-13 | 中车戚墅堰机车有限公司 | Track bridge inspection vehicle |
Citations (15)
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| JPS60133106A (en) * | 1983-12-21 | 1985-07-16 | 北海道開発局建設機械工作所長 | Bridge inspecting car |
| CN2129703Y (en) * | 1992-05-19 | 1993-04-14 | 铁道部宝鸡工程机械厂 | Railway stringing operation vehicle |
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-
2011
- 2011-06-22 CN CN201110168847A patent/CN102303617A/en active Pending
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605714A (en) * | 2012-03-31 | 2012-07-25 | 东莞市绿通高尔夫观光车有限公司 | Electric maintenance car for bridge rail |
| CN102605714B (en) * | 2012-03-31 | 2015-04-08 | 东莞市绿通高尔夫观光车有限公司 | Electric maintenance car for bridge rail |
| CN109109880A (en) * | 2018-08-24 | 2019-01-01 | 广州朗晴电动车有限公司 | A kind of manual mode bridge maintenance electric motor-trolley |
| CN109131580A (en) * | 2018-10-29 | 2019-01-04 | 中车戚墅堰机车有限公司 | Bridge inspection vehicle carriage |
| CN111923945A (en) * | 2020-09-15 | 2020-11-13 | 中车戚墅堰机车有限公司 | Track bridge inspection vehicle |
| CN111923945B (en) * | 2020-09-15 | 2024-04-26 | 中车戚墅堰机车有限公司 | Rail bridge inspection vehicle |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120104 |