CN201882114U - Rail flaw detector car for urban light rail transit - Google Patents
Rail flaw detector car for urban light rail transit Download PDFInfo
- Publication number
- CN201882114U CN201882114U CN2010206363171U CN201020636317U CN201882114U CN 201882114 U CN201882114 U CN 201882114U CN 2010206363171 U CN2010206363171 U CN 2010206363171U CN 201020636317 U CN201020636317 U CN 201020636317U CN 201882114 U CN201882114 U CN 201882114U
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- rail
- detecting
- flaw detection
- bogie truck
- car
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Abstract
The utility model belongs to the technical field of urban light rail vehicle manufacturing and rail detection for light rail transit, and relates to a rail flaw detector car for urban light rail transit. The rail flaw detector car mainly comprises a body (1), bogies (5), a detecting system and draw gear buffer units (2), wherein the body (1) is positioned on the bogie (5) through secondary suspension, and the draw gear buffer units (2) are arranged at two ends of the body (1). The two bogies are arranged separately, a rail flaw detecting system is positioned on one of the bogies. The rail flaw detecting system includes a detecting trolley (3) and detecting wheels (4), and the detecting wheels (4) are arranged on two sides of the middle bottom portion of the detecting trolley along a steel rail. A hydraulic system is mounted for controlling descending and lifting of the detecting wheels. The rail flaw detector car for urban light rail transit has the advantages that efficiency of detecting steel rails is improved and running safety of light rail vehicles is strengthened.
Description
Technical field
The utility model belongs to the urban light rail vehicle to be made and light rail rail detection technique field, relates generally to a kind of inspection car that is used to detect the urban light rail rail.
Background technology
At present, the urban light rail rail carries out the artificial use rail flaw detector of being still of carrying out flaw detection and carries out operation, and its labour intensity is big, and efficient is low, and comprehensive inadequately, can not in time find the problem that exists in the track, brings very big potential safety hazard for the operation of subway.
Summary of the invention
The purpose of this utility model is to propose a kind of inspection car that is used to detect the urban light rail rail, to improve the efficient of rail examination, increases the safety of light rail vehicle operation.
The utility model is taked following technical scheme for finishing the foregoing invention task:
A kind of inspection car that is used to detect the urban light rail rail, described inspection car mainly comprises car body, is used to support the bogie truck of car body, fault detection system and coupler and draft gear, described car body is seated on the bogie truck by secondary suspension, in order to guarantee vehicle higher drive ability is arranged; And be provided for drawing the coupler and draft gear that inspection car moves at the two ends of car body on rail; Before and after described bogie truck is set to two, and bogie truck is provided with and is used for fault detection system that rail is detected therein; Described fault detection system comprises flaw detection dolly and flaw detection wheel, and described flaw detection wheel is arranged in the both sides of the bottom of flaw detection dolly along the rail direction, is provided with the hydraulic efficiency pressure system that control flaw detection wheel descends and rises; Described inspection car is provided with the carrying out flaw detection chamber and is used to inspection car and fault detection system that the diesel-engine generator of power supply is provided.
Described fault detection system is provided with on the fore bogie truck.
Described fault detection system is arranged on the bogie truck at rear portion.
A kind of inspection car that is used to detect the urban light rail rail that the utility model proposes has improved the efficient of rail examination, has increased the safety of light rail vehicle operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the lateral plan of Fig. 1.
Fig. 4 is the structural representation of fault detection system in the utility model.
Among the figure: 1, car body, 2, coupler and draft gear, 3, the flaw detection dolly, 4, the flaw detection wheel, 5, bogie truck, 6, the carrying out flaw detection chamber, 7, diesel-engine generator.
The specific embodiment
With specific embodiment the utility model is illustrated in conjunction with the accompanying drawings.
As Fig. 1, Fig. 2, shown in Figure 3, a kind of inspection car that is used to detect the urban light rail rail, described inspection car are unpowered vehicle; Described inspection car mainly comprises car body 1, bogie truck 5, fault detection system and coupler and draft gear 2, and described car body 1 is seated on the bogie truck 5 by secondary suspension, in order to guarantee vehicle higher drive ability is arranged; And be provided for drawing the coupler and draft gear 2 that inspection car moves at the two ends of car body 1 on rail; Bogie truck 5 described in this embodiment adopts diaxon solder type bogie truck of the prior art; Described coupler and draft gear 2 adopts the prior art structure, and the car body described in this embodiment adopts the body construction of frame-type integrated carrying-type of the prior art, does not all do too much explanation at this.Before and after the described bogie truck 5 that is used to support car body 1 is set to two, and forwardly bogie truck is provided with and is used for fault detection system that rail is detected; Described fault detection system comprises flaw detection dolly 3 and flaw detection wheel 4, and described flaw detection wheel 4 is arranged in the both sides of the bottom of flaw detection dolly 3 along the rail direction, and the hydraulic efficiency pressure system that control flaw detection wheel descends and rises is set; Described inspection car is provided with carrying out flaw detection chamber 6 and is used to inspection car and fault detection system that the diesel-engine generator 7 of power supply is provided.When fault detection system is worked, flaw detection wheel 4 on the flaw detection dolly 3 is under the hydraulic efficiency pressure system effect, contact rail upper surface descends, rail is carried out carrying out flaw detection, utilize the flaw detection wheel to contact with the rail upper surface, rail is carried out carrying out flaw detection,, its structure and detection mode, process are not done too much explanation for the mature technology in using now.
Claims (3)
1. inspection car that is used to detect the urban light rail rail, described inspection car mainly comprises car body (1), bogie truck (5), fault detection system and coupler and draft gear (2), described car body (1) is seated on the bogie truck (5) by secondary suspension, and is provided for drawing the coupler and draft gear (2) that inspection car moves at the two ends of car body (1) on rail; It is characterized in that: before and after the described bogie truck (5) that is used to support car body (1) is set to two, and bogie truck is provided with and is used for fault detection system that rail is detected therein; Described fault detection system comprises flaw detection dolly (3) and flaw detection wheel (4), and described flaw detection wheel (4) is arranged in the both sides of the bottom of flaw detection dolly (3) along the rail direction, and the hydraulic efficiency pressure system that control flaw detection wheel (4) descends and rises is set; Described inspection car is provided with carrying out flaw detection chamber (6) and is used to inspection car and fault detection system provides the diesel-engine generator (7) of power supply.
2. the inspection car that is used to detect the urban light rail rail according to claim 1 is characterized in that: described fault detection system is provided with on the fore bogie truck.
3. the inspection car that is used to detect the urban light rail rail according to claim 1 is characterized in that: described fault detection system is arranged on the bogie truck at rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206363171U CN201882114U (en) | 2010-12-01 | 2010-12-01 | Rail flaw detector car for urban light rail transit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206363171U CN201882114U (en) | 2010-12-01 | 2010-12-01 | Rail flaw detector car for urban light rail transit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201882114U true CN201882114U (en) | 2011-06-29 |
Family
ID=44179652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206363171U Expired - Fee Related CN201882114U (en) | 2010-12-01 | 2010-12-01 | Rail flaw detector car for urban light rail transit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201882114U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616244A (en) * | 2012-04-06 | 2012-08-01 | 萨伏威（西安）导航技术有限公司 | Portable multifunctional track combined traction trolley |
| CN102673607A (en) * | 2012-05-07 | 2012-09-19 | 宝鸡南车时代工程机械有限公司 | Steering frame of railway track car with flaw detection devices |
| CN102798413A (en) * | 2012-08-01 | 2012-11-28 | 北京铁道工程机电技术研究所有限公司 | Railway dynamic detection system |
| CN102826096A (en) * | 2012-09-14 | 2012-12-19 | 宝鸡南车时代工程机械有限公司 | Multifunctional inspection detecting vehicle used for railway steel rail |
| CN103213601A (en) * | 2013-04-18 | 2013-07-24 | 宝鸡南车时代工程机械有限公司 | Subway steel rail high speed flaw detection car with sinking power |
| CN103913511A (en) * | 2013-11-06 | 2014-07-09 | 广州丰谱信息技术有限公司 | Steel rail flaw detection device and steel rail flaw detection method based on wireless split wheel edge-type probe arrays |
| CN104176077A (en) * | 2014-08-22 | 2014-12-03 | 南车戚墅堰机车有限公司 | Rail flaw detection vehicle for subway |
| CN104535581A (en) * | 2015-01-15 | 2015-04-22 | 无锡北斗星通信息科技有限公司 | Steel rail damage detection cart |
| CN104960546A (en) * | 2015-07-16 | 2015-10-07 | 无锡市崇安区科技创业服务中心 | Flaw detecting car for inspecting steel rails of high-speed rail |
| CN107290428A (en) * | 2017-06-23 | 2017-10-24 | 上海新跃联汇电子科技有限公司 | Ultrasonic wave rail flaw detection trolley system and its control method based on deep learning |
-
2010
- 2010-12-01 CN CN2010206363171U patent/CN201882114U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616244A (en) * | 2012-04-06 | 2012-08-01 | 萨伏威（西安）导航技术有限公司 | Portable multifunctional track combined traction trolley |
| CN102673607A (en) * | 2012-05-07 | 2012-09-19 | 宝鸡南车时代工程机械有限公司 | Steering frame of railway track car with flaw detection devices |
| CN102798413A (en) * | 2012-08-01 | 2012-11-28 | 北京铁道工程机电技术研究所有限公司 | Railway dynamic detection system |
| CN102798413B (en) * | 2012-08-01 | 2016-02-03 | 北京铁道工程机电技术研究所有限公司 | A kind of railway dynamic detection system |
| CN102826096B (en) * | 2012-09-14 | 2015-08-05 | 宝鸡南车时代工程机械有限公司 | Multifunctional examining for railway rail surveys inspection car |
| CN102826096A (en) * | 2012-09-14 | 2012-12-19 | 宝鸡南车时代工程机械有限公司 | Multifunctional inspection detecting vehicle used for railway steel rail |
| CN103213601A (en) * | 2013-04-18 | 2013-07-24 | 宝鸡南车时代工程机械有限公司 | Subway steel rail high speed flaw detection car with sinking power |
| CN103913511A (en) * | 2013-11-06 | 2014-07-09 | 广州丰谱信息技术有限公司 | Steel rail flaw detection device and steel rail flaw detection method based on wireless split wheel edge-type probe arrays |
| CN104176077A (en) * | 2014-08-22 | 2014-12-03 | 南车戚墅堰机车有限公司 | Rail flaw detection vehicle for subway |
| CN104535581A (en) * | 2015-01-15 | 2015-04-22 | 无锡北斗星通信息科技有限公司 | Steel rail damage detection cart |
| CN104535581B (en) * | 2015-01-15 | 2017-01-25 | 西安交通大学青岛研究院 | Steel rail damage detection cart |
| CN104960546A (en) * | 2015-07-16 | 2015-10-07 | 无锡市崇安区科技创业服务中心 | Flaw detecting car for inspecting steel rails of high-speed rail |
| CN107290428A (en) * | 2017-06-23 | 2017-10-24 | 上海新跃联汇电子科技有限公司 | Ultrasonic wave rail flaw detection trolley system and its control method based on deep learning |
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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 |
Granted publication date: 20110629 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model |