CN203727383U - Comprehensive work vehicle for railway maintenance and detection of overhead line system - Google Patents
Comprehensive work vehicle for railway maintenance and detection of overhead line system Download PDFInfo
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- CN203727383U CN203727383U CN201420038795.0U CN201420038795U CN203727383U CN 203727383 U CN203727383 U CN 203727383U CN 201420038795 U CN201420038795 U CN 201420038795U CN 203727383 U CN203727383 U CN 203727383U
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Abstract
The utility model provides a comprehensive work vehicle for railway maintenance and detection of an overhead line system. The comprehensive work vehicle for railway maintenance and detection of the overhead line system is provided with a vehicle frame. A shed is arranged at the upper end of the front portion of the vehicle frame. An overhead working hopper, a lifting column and a work platform are installed on a platform arranged at the rear end of the vehicle frame, wherein the work platform is connected with the upper end of the lifting column and can rotate around the lifting column. A front steering frame and a rear steering frame are arranged at the lower end of the vehicle frame. A power system installed in the shed achieves two work conditions including the high-speed work and walking condition and the constant-low-speed work and walking condition in the mode that a reversing box drives the front steering frame and the rear steering frame. By the adoption of the comprehensive work vehicle for railway maintenance and detection of the overhead line system, a detection vehicle can achieve conversion between the high-speed self-walking working condition and the constant-low-speed working and walking working condition, under the constant-low-speed working and walking working condition, the overall work capacity of the vehicle and the stability of the vehicle are greatly improved compared with those of the same type of products, the application range of the work vehicle is expanded, and high practical value is achieved.
Description
Technical field
The utility model belongs to railroad track engineering truck technical field, is specifically related to a kind of comprehensive operation vehicle for railway maintenance and Contact Line Detection.
Background technology
Along with railway great development, the road surface of electrified railway is patrolled with the detection of contact system has become daily indispensable class, carrying out when road surface is patrolled needing Operation Van's speed fast, and in the time carrying out Contact Line Detection, need the speed of Operation Van extremely slow, prior art is in the time carrying out this operation aspect two, realize respectively its function with Operation Van at a high speed and the inspection vehicle of low speed, this just causes on same circuit, should send Operation Van at a high speed to realize road surface patrols, send again the Operation Van of low speed to be detected contact system, the work repeating certainly will cause the low of the waste of resource and efficiency, therefore be necessary to propose to improve.
Utility model content
The technical matters that the utility model solves: a kind of comprehensive operation vehicle for railway maintenance and Contact Line Detection is provided, high speed self-operating adopts mechanical drive pattern, when low speed operation, adopt static pressure to walk row mode, and car load is equipped with contactless detection device, job platform and aloft work bucket, can completes multiple construction of railways and detect operation.
The technical solution adopted in the utility model: for the comprehensive operation vehicle of railway maintenance and Contact Line Detection, there is vehicle frame, described vehicle frame nock is provided with bicycle shed, aloft work bucket, lifting column are installed on the rear end platform of described vehicle frame and are connected with lifting column upper end and can be around the job platform of its rotation, described vehicle frame lower end is provided with forecarriage and trailing truck, and the power system being arranged in bicycle shed drives forecarriage and trailing truck to realize high speed operation traveling and two kinds of operating modes of permanent low speed operation traveling by reversing box.
Wherein, parallelly successively from top to bottom in described reversing box be provided with an axle, two axles, three axles and four axles and an axle is connected by power-transfer clutch by two semiaxis, described power system mouth connects mechanical gear box input end, an axle and power-transfer clutch that described mechanical gear box mouth is coupling in reversing box by transmission make an axle become two semiaxis in off-state, one of them semiaxis drives three axles and the rotation of four axles by two axles, and described three axles and four axles respectively axle shaft gear case drive forecarriage and trailing truck to realize high speed operation traveling, described power system mouth connects mechanical gear box input end, an axle and power-transfer clutch that described mechanical gear box mouth is coupling in reversing box by transmission make two semiaxis of an axle become axis and throw off with two axles in coupled condition, a described axle drives traveling oil pump and the rotation of operation oil pump, described traveling oil pump drives traveling motor by hydraulic oil, described traveling motor drives two axle rotations in reversing box, described two axles drive three axles and the rotation of four axles, described three axles and four axles respectively axle shaft gear case drive forecarriage and trailing truck to realize permanent low speed operation traveling, the oil pump of operation simultaneously drives lifting column by hydraulic oil, job platform and the work of aloft work bucket.
Further, described bicycle shed top is provided with contactless detection device.
The utility model compared with prior art can be realized the conversion between traveling and permanent low speed operation traveling operating mode at a high speed, under permanent low speed operation traveling operating mode, traveling oil pump and operation operation of oil pump that power system drives reversing box one axle to install, can realize the work of constant low speed from traveling and apparatus for work simultaneously, thereby car load operational capability and stability are greatly improved than like product, widen the range of use of Operation Van, there is higher practical value.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, a kind of embodiment of the present utility model is described.
For the comprehensive operation vehicle of railway maintenance and Contact Line Detection, there is vehicle frame 19, described vehicle frame 19 nocks are provided with bicycle shed 1, bicycle shed 1 top is provided with contactless detection device 2, this device is with equipment such as two CCD high-speed cameras, image pick-up card, GPS, the parameter such as geometric position and abrasion of contact wire situation of can not have a power failure at contact system, do not take skylight, continuous detecting contact wire setting up do not upset transport order in the situation that, and accurately locate the position that contact wire detected parameters exceeds standard.On the rear end platform 3 of described vehicle frame 19, aloft work bucket 6 is installed, lifting column 4 and be connected with lifting column 4 upper ends and can be around the job platform of its rotation 5, described vehicle frame 19 lower ends are provided with forecarriage 20 and trailing truck 7, the power system 8 being arranged in bicycle shed 1 drives forecarriage 20 and trailing truck 7 to realize high speed operation traveling and two kinds of operating modes of permanent low speed operation traveling by reversing box 10, specifically, the parallel axle 14 that is provided with successively from top to bottom in described reversing box 10, two axles 15, three axles 16 are connected by power-transfer clutch 22 by two semiaxis with four axles 17 and an axle 14, described power system 8 mouths connect mechanical gear box 9 input ends, an axle 14 and power-transfer clutch 22 that described mechanical gear box 9 mouths connect in reversing box 10 by transmission shaft 21 make an axle 14 become two semiaxis in off-state, one of them semiaxis drives three axles 16 and four axles 17 to rotate by two axles 15, described three axles 16 and four axles 17 respectively axle shaft gear case 11 drive forecarriage 20 and trailing truck 7 to realize high speed operation traveling, described power system 8 mouths connect mechanical gear box 9 input ends, an axle 14 and power-transfer clutch 22 that described mechanical gear box 9 mouths connect in reversing box 10 by transmission shaft 21 make two semiaxis of an axle 14 become axis and throw off with two axles 15 in coupled condition, a described axle 14 drives traveling oil pump 12 and operation oil pump 18 to rotate, described traveling oil pump 12 drives traveling motor 13 by hydraulic oil, described traveling motor 13 drives two axles 15 in reversing box 10 to rotate, described two axles 15 drive three axles 16 and four axles 17 to rotate, described three axles 16 and four axles 17 respectively axle shaft gear case 11 drive forecarriage 20 and trailing truck 7 to realize permanent low speed operation traveling.
In the time that track is patrolled and examined in the high speed traveling of needs Operation Van, power system 8 mouths connect mechanical gear box 9 input ends, an axle 14 and power-transfer clutch 22 that mechanical gear box 9 mouths connect in reversing box 10 by transmission shaft 21 make an axle 14 become two semiaxis in off-state, one of them semiaxis drives three axles 16 and four axles 17 to rotate by two axles 15, and three axles 16 and four axles 17 respectively axle shaft gear case 11 drive forecarriage 20 and trailing truck 7 to realize high speed operation traveling, in the time that the permanent low speed operation traveling of needs Operation Van detects contact system, power system 8 mouths connect mechanical gear box 9 input ends, an axle 14 and power-transfer clutch 22 that mechanical gear box 9 mouths connect in reversing box 10 by transmission shaft 21 make two semiaxis of an axle 14 become axis and throw off with two axles 15 in coupled condition, one axle 14 drives traveling oil pump 12 and operation oil pump 18 to rotate, traveling oil pump 12 drives traveling motor 13 by hydraulic oil, traveling motor 13 drives two axles 15 in reversing box 10 to rotate, two axles 15 drive three axles 16 and four axles 17 to rotate, three axles 16 and four axles 17 respectively axle shaft gear case 11 drive forecarriage 20 and trailing truck 7 to realize permanent low speed operation traveling, now operation oil pump 18 drives lifting column 4 by hydraulic oil, job platform 5 and aloft work bucket 6 are worked.
The utility model makes inspection vehicle can realize the conversion between traveling and permanent low speed operation traveling operating mode at a high speed, under permanent low speed operation traveling operating mode, car load operational capability and stability are greatly improved than like product, widen the range of use of Operation Van, there is higher practical value.
Above-described embodiment, is preferred embodiment of the present utility model, is not used for limiting the utility model practical range, and the equivalence of being done with content described in the utility model claim therefore all changes, within all should being included in the utility model claim scope.
Claims (3)
1. for the comprehensive operation vehicle of railway maintenance and Contact Line Detection, there is vehicle frame (19), described vehicle frame (19) nock is provided with bicycle shed (1), on the rear end platform (3) of described vehicle frame (19), aloft work bucket (6) is installed, lifting column (4) and be connected with lifting column (4) upper end and can be around the job platform of its rotation (5), described vehicle frame (19) lower end is provided with forecarriage (20) and trailing truck (7), it is characterized in that: the power system (8) being arranged in bicycle shed (1) drives forecarriage (20) and trailing truck (7) to realize high speed operation traveling and two kinds of operating modes of permanent low speed operation traveling by reversing box (10).
2. the comprehensive operation vehicle for railway maintenance and Contact Line Detection according to claim 1, it is characterized in that: the parallel axle (14) that is provided with successively from top to bottom in described reversing box (10), two axles (15), three axles (16) are connected by power-transfer clutch (22) by two semiaxis with four axles (17) and an axle (14), described power system (8) mouth connects mechanical gear box (9) input end, an axle (14) and power-transfer clutch (22) that described mechanical gear box (9) mouth connects in reversing box (10) by transmission shaft (21) make an axle (14) become two semiaxis in off-state, one of them semiaxis drives three axles (16) and four axles (17) rotation by two axles (15), described three axles (16) and four axles (17) respectively axle shaft gear case (11) drive forecarriage (20) and trailing truck (7) to realize high speed operation traveling, described power system (8) mouth connects mechanical gear box (9) input end, an axle (14) and power-transfer clutch (22) that described mechanical gear box (9) mouth connects in reversing box (10) by transmission shaft (21) make two semiaxis of an axle (14) become axis and throw off with two axles (15) in coupled condition, a described axle (14) drives traveling oil pump (12) and operation oil pump (18) rotation, described traveling oil pump (12) drives traveling motor (13) by hydraulic oil, described traveling motor (13) drives two axles (15) rotation in reversing box (10), described two axles (15) drive three axles (16) and four axles (17) rotation, described three axles (16) and four axles (17) respectively axle shaft gear case (11) drive forecarriage (20) and trailing truck (7) to realize permanent low speed operation traveling, operation oil pump (18) drives lifting column (4) by hydraulic oil simultaneously, job platform (5) and aloft work bucket (6) work.
3. the comprehensive operation vehicle for railway maintenance and Contact Line Detection according to claim 1 and 2, is characterized in that: described bicycle shed (1) top is provided with contactless detection device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038795.0U CN203727383U (en) | 2014-01-22 | 2014-01-22 | Comprehensive work vehicle for railway maintenance and detection of overhead line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038795.0U CN203727383U (en) | 2014-01-22 | 2014-01-22 | Comprehensive work vehicle for railway maintenance and detection of overhead line system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203727383U true CN203727383U (en) | 2014-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420038795.0U Expired - Fee Related CN203727383U (en) | 2014-01-22 | 2014-01-22 | Comprehensive work vehicle for railway maintenance and detection of overhead line system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203727383U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770797A (en) * | 2014-01-22 | 2014-05-07 | 宝鸡南车时代工程机械有限公司 | Comprehensive operation vehicle for railway maintenance and overhead line system detection |
| CN105000024A (en) * | 2015-08-17 | 2015-10-28 | 宝鸡南车时代工程机械有限公司 | Railway engineering maintenance rail car |
| CN105416097A (en) * | 2015-11-12 | 2016-03-23 | 北京天格高通科技有限公司 | Contact screen detecting and overhauling car and method based on laser radar |
-
2014
- 2014-01-22 CN CN201420038795.0U patent/CN203727383U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770797A (en) * | 2014-01-22 | 2014-05-07 | 宝鸡南车时代工程机械有限公司 | Comprehensive operation vehicle for railway maintenance and overhead line system detection |
| CN103770797B (en) * | 2014-01-22 | 2016-03-23 | 宝鸡南车时代工程机械有限公司 | For the comprehensive operation vehicle of railway maintenance and Contact Line Detection |
| CN105000024A (en) * | 2015-08-17 | 2015-10-28 | 宝鸡南车时代工程机械有限公司 | Railway engineering maintenance rail car |
| CN105416097A (en) * | 2015-11-12 | 2016-03-23 | 北京天格高通科技有限公司 | Contact screen detecting and overhauling car and method based on laser radar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20170122 |