CN202806793U - Vehicle bottom image monitoring mechanism used for train inspection system - Google Patents
Vehicle bottom image monitoring mechanism used for train inspection system Download PDFInfo
- Publication number
- CN202806793U CN202806793U CN201220420091.0U CN201220420091U CN202806793U CN 202806793 U CN202806793 U CN 202806793U CN 201220420091 U CN201220420091 U CN 201220420091U CN 202806793 U CN202806793 U CN 202806793U
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- train
- car body
- car
- monitoring
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Abstract
The utility model discloses a vehicle bottom image monitoring mechanism used for a train inspection system. The vehicle bottom image monitoring mechanism used for the train inspection system comprises a train body, train coaches, a drive component and a current collector, grooves matched with the top faces of vertical rails are arranged on the bottom face of the train body, and supporting wheels attached with the side walls of the vertical rails are coupled with the bottom face of the train body; a drive component installation plate and train coaches are respectively installed on the two sides of the train body; a coding machine is further installed on the train body; the drive component comprises a drive motor, drive wheels, a reducer and a clutch; an infrared sensor is installed on the top face of the drive component installation plate, and the drive wheels attached with the side faces of the vertical rails are coupled on the bottom face of the drive component installation plate; the drive motor is connected with the drive wheels through the reducer and the clutch; a spring shaft is fixed on the side face of the train body, a tight spring is sleeved on the spring shaft, and the two ends of the spring are pressed tightly to be respectively fixed with the drive wheels and the train body; cameras and control plates are arranged in the train coaches; and the control plates are connected with the current collector. The vehicle bottom image monitoring mechanism used for the train inspection system has the functions of autonomous moving, fixed distance shooting, train shaft and train amount measuring and wheel locating, and scan shooting and real-time monitoring of vehicle bottom are achieved.
Description
Technical field
The utility model belongs to vehicle stock inspection technical field, specifically, is a kind ofly to inspect wind operation brake cylinder state automated monitoring system for row.
Background technology
In 05 phase in 1979 " rolling stock ", published the high-ranking official and collectd a kind of electric hydaulic multi-purpose trolley of car depot's row inspection skill leather group development.The high-ranking official collects the electric hydaulic multi-purpose trolley of car depot's row inspection skill leather group development, walks at baby track by the compartment, disposes hydraulic pressure again and splits nut tool to solve the key issue of changing hook supporting plate bolt.
And the high-ranking official collects the electric hydaulic multi-purpose trolley of car depot's row inspections skill leather group development and is comprised of parts and other parts of attaching troops to a unit of being installed on the hand barrow, although the result is simple, but can not realize automation, and just individual device be safeguarded do not have the function of detection of dynamic.
The utility model content
For the deficiencies in the prior art, the utility model proposes a kind of car base map for being listed as the inspection operation as mechanism for monitoring, mobile at the track of laying by the computer controlled mechanism for monitoring, and the mode by automatic location or human assistance location orbits to assigned address, and is then logical to the train set specified parts track up of fixing a point; Realize that the failure condition of each parts was monitored at the bottom of operating personal was to car.
A kind of car base map for being listed as the inspection operation of the utility model comprises car body, compartment, driven unit and current colector as mechanism for monitoring.
Wherein, the car body bottom surface has groove, and groove and vertical tread face are equipped with; Horizontal shaft is connected to support wheel on the bottom surface of car body, and support wheel and vertical trackside wall are fitted.Car body one side is horizontally installed with the driven unit adapter plate, and opposite side is equipped with the compartment.Coder also is installed on the car body.
Described driven unit comprises drive motor, drive wheel, retarder, power-transfer clutch.The drive wheel horizontal shaft is connected on the driven unit adapter plate bottom surface, and fits with vertical trackside face.Drive motor links to each other with drive wheel with power-transfer clutch by retarder.Spring shaft is horizontally fixed on the vehicle body side, and cover has holddown spring on the spring shaft, and the holddown spring two ends are fixed with drive wheel, car body respectively.Infrared pickoff is installed on the driven unit adapter plate end face.
Described railway carriage inside is provided with camera, control desk; Control desk links to each other with current colector.
The utility model has the advantage of:
1, the utility model monitor control mechanism has intelligentized characteristics, possesses that autonomous, spacing are taken, Vehicle length is measured, the function of vehicle axle counting meter, wheel alignment;
2, the utility model monitor control mechanism has communication function, by sliding wire can realize and external control devices between communication, comprise transmitting image and other data; A plurality of monitor control mechanisms can with upper computer mix proportion network, realize the motion process Real-Time Monitoring to the scanning shoot at the bottom of the full train and brake cylinder piston rod;
3, the utility model monitor control mechanism is simple and compact for structure, and operational process is steady, and can not hinder train and normally travel.
Description of drawings
Fig. 1 is the utility model integral structure scheme drawing;
Among the figure:
1-car body 2-compartment 3-driven unit 4-current colector 5-founds rail
6-rail 7-support wheel 8-coder 9-driven unit adapter plate 10-infrared pickoff
11-sliding wire 201-camera 202-control desk 301-drive motor
302-drive wheel 303-retarder 304-power-transfer clutch 305-spring shaft 306-holddown spring
The specific embodiment
A kind of car base map for being listed as the inspection operation of the utility model comprises car body 1, compartment 2, driven unit 3 and current colector 4 as mechanism for monitoring.
Wherein, car body 1 bottom surface has groove, forms shape of a saddle structure; Horizontal shaft is connected to support wheel 7 on the car body bottom surface.Car body 1 bottom recesses and vertical rail 5 end faces are equipped with, and ride on the vertical rail, and support wheel 7 is fitted with vertical rail 5 sidewalls, realize the cooperation location of car body 1 on vertical rail 5.The whole row that described vertical rail 1 is laid in the railway are examined on the section, and it is inboard to be positioned at two rails, parallel with rail, and near an end rail 6.Strengthened the degree of stability of car body on vertical rail 5 by support wheel 7.On the car body 1 groove end face coder 8 is installed, coder 8 is rotary encoder, and the roller of coder 8 and vertical rail 5 end faces are fitted, and realizes that by support wheel 7 and coder 8 car body 1 is axially mobile at vertical rail 5 thus, and when car body 1 moves, can record the displacement that car body 1 moves by coder 8.
Car body 1 both sides are separately installed with compartment 2 and driven unit adapter plate 9, and lay respectively at vertical rail 5 inside and outside both sides.Described driven unit adapter plate 9 levels and car body 1 side are connected, and are used for installing driven unit 3 and infrared pickoff 10.Wherein, driven unit 3 comprises drive motor 301, drive wheel 302, retarder 303, power-transfer clutch 304, spring shaft 305 and holddown spring 306; Drive wheel 302 horizontal shafts are connected on driven unit adapter plate 9 bottom surfaces, and fit with vertical rail 5 sides, drive its rotation by the drive motor 301 that is fixed on driven unit adapter plate 9 bottom surfaces; On drive motor 301 output shafts retarder 303 is installed, the mouth of retarder 303 is in transmission connection by engaging tooth wheels and 304 of power-transfer clutchs, can disconnect being connected of retarder 303 and 302 of drive wheels by power-transfer clutch 304 thus, make mechanism for monitoring be in the free motion state, when fault, can push away the scene by other mechanism for monitoring, guarantee that redundant mechanism for monitoring takes over the work such as its image taking.By the rotation of drive wheel 302, realize the movement of car body 1 on vertical rail 5 thus.Spring shaft 305 is horizontally fixed on car body 1 side, cover has holddown spring 306 on the spring shaft 305, holddown spring 306 two ends are fixed with drive wheel 302, car body 1 respectively, guarantee that by holddown spring 306 drive wheels 302 obtain enough friction force, can not skid during rotation thus.Described infrared pickoff 10 is installed on driven unit adapter plate 9 end faces, and the infrared emitting end is aimed at the train wheel lower semi-circular towards vertical rail 5 outsides, by the position of infrared pickoff measurement train wheel, realizes the measurement and positioning of position, parking stall.
Described railway carriage 2 inside are provided with two cameras 201, the camera lens of two cameras 201 is aimed at respectively the railway car two bottom sides, two cameras 201 are used for respectively taking the parts of the both sides of train set, reduce thus the visual angle, avoided adopting single camera 201 to cause the serious spherical deformation of image because the visual angle is excessive.Also being provided with in railway carriage 2 and adopting the DSP digital signal processor is the control desk 202 of controller, has network communicating function, can provide control and data acquisition and processing to drive motor 301, and control desk 202 links to each other with current colector 4.Described current colector is brush, be used for standing power taking on the sliding wire 11 of installing rail 5 sides, realize the power supply of mechanism for monitoring, and can realize communicating by letter between control desk 202 and external control devices by sliding wire 11, the control signal that external control devices is sent is sent to control desk 202, by movement and the shooting of control desk 202 control mechanism for monitoring, realize the function of train set image scanning.
Claims (6)
1. a car base map that is used for row inspection operation is characterized in that: comprise car body, compartment, driven unit and current colector as mechanism for monitoring;
Wherein, the car body bottom surface has groove, and groove and vertical tread face are equipped with; Horizontal shaft is connected to support wheel on the bottom surface of car body, and support wheel and vertical trackside wall are fitted; Car body one side is horizontally installed with the driven unit adapter plate, and opposite side is equipped with the compartment; Coder also is installed on the car body;
Described driven unit comprises drive motor, drive wheel, retarder, power-transfer clutch; The drive wheel horizontal shaft is connected on the driven unit adapter plate bottom surface, and fits with vertical trackside face; Drive motor links to each other with drive wheel with power-transfer clutch by retarder; Spring shaft is horizontally fixed on the vehicle body side, and cover has holddown spring on the spring shaft, and the holddown spring two ends are fixed with drive wheel, car body respectively; Infrared pickoff is installed on the driven unit adapter plate end face;
Described railway carriage inside is provided with camera, control desk; Control desk links to each other with current colector.
2. a kind of car base map for being listed as the inspection operation is as mechanism for monitoring as claimed in claim 1, and it is characterized in that: described vehicle body side level is fixed with spring shaft, and cover has holddown spring on the spring shaft, and the holddown spring two ends are fixed with drive wheel, car body respectively.
3. a kind of car base map for being listed as the inspection operation is as mechanism for monitoring as claimed in claim 1, and it is characterized in that: described coder is installed on the car body groove end face, and coder is rotary encoder, and the roller of coder and vertical tread face are fitted.
4. a kind of car base map for being listed as the inspection operation is characterized in that as mechanism for monitoring as claimed in claim 1: described infrared emitting end is towards the vertical rail outside.
5. a kind of car base map for being listed as the inspection operation is as mechanism for monitoring as claimed in claim 1, and it is characterized in that: described camera is two, and the camera lens of two cameras is aimed at respectively the railway car two bottom sides.
6. a kind of car base map for being listed as the inspection operation is as mechanism for monitoring as claimed in claim 1, and it is characterized in that: described current colector is brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220420091.0U CN202806793U (en) | 2012-08-22 | 2012-08-22 | Vehicle bottom image monitoring mechanism used for train inspection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220420091.0U CN202806793U (en) | 2012-08-22 | 2012-08-22 | Vehicle bottom image monitoring mechanism used for train inspection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202806793U true CN202806793U (en) | 2013-03-20 |
Family
ID=47865720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220420091.0U Expired - Lifetime CN202806793U (en) | 2012-08-22 | 2012-08-22 | Vehicle bottom image monitoring mechanism used for train inspection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202806793U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394609A (en) * | 2016-08-25 | 2017-02-15 | 北京康拓红外技术股份有限公司 | Device and method for truck axle counting, and truck counting and bottom key component positioning |
| CN109017873A (en) * | 2018-06-14 | 2018-12-18 | 广州普华灵动机器人技术有限公司 | The method for carrying 2D laser radar scanning axle based on mobile detection robot |
| CN110553858A (en) * | 2018-05-30 | 2019-12-10 | 比亚迪股份有限公司 | Intelligent detection device and system for trackside train chassis based on machine vision |
-
2012
- 2012-08-22 CN CN201220420091.0U patent/CN202806793U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394609A (en) * | 2016-08-25 | 2017-02-15 | 北京康拓红外技术股份有限公司 | Device and method for truck axle counting, and truck counting and bottom key component positioning |
| CN110553858A (en) * | 2018-05-30 | 2019-12-10 | 比亚迪股份有限公司 | Intelligent detection device and system for trackside train chassis based on machine vision |
| CN109017873A (en) * | 2018-06-14 | 2018-12-18 | 广州普华灵动机器人技术有限公司 | The method for carrying 2D laser radar scanning axle based on mobile detection robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |