CN207631275U - A kind of light rail track detection device - Google Patents
A kind of light rail track detection device Download PDFInfo
- Publication number
- CN207631275U CN207631275U CN201721616067.3U CN201721616067U CN207631275U CN 207631275 U CN207631275 U CN 207631275U CN 201721616067 U CN201721616067 U CN 201721616067U CN 207631275 U CN207631275 U CN 207631275U
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- CN
- China
- Prior art keywords
- detection
- telescopic rod
- light rail
- bull stick
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of light rail track detection devices, including device body, the top of device body is equipped with detection plate, and the both ends of detection plate have been fixedly connected with telescopic cavity, the both ends of telescopic cavity are connected with telescopic rod, and the other end of telescopic rod, which is connected bar, longitudinally to be run through.The utility model is by designing the bull stick being threadedly coupled between telescopic cavity and telescopic rod and wheel, so that device dismounting is more convenient, by designing damping spring in connecting rod, and both ends of the spring is separately fixed on telescopic rod and link block, so that this detection device is when being detected track, effectively prevent the detection process moderately gusty air caused by track injustice, when detection more stable safety.The utility model is simple in structure, easy to operate, detachable wheel design so that equipment after de-orbiting still can independent ambulation, simple and safe practicality.
Description
Technical field
The utility model is related to a kind of track detection device, more particularly to a kind of light rail track detection device belongs to track
Safety detection technology field.
Background technology
Light rail be city rail construction a kind of important form and the world today on develop rail traffic the swiftest and the most violent
Form, the locomotive weight and handling capacity of passengers of light rail are smaller than general train, used rail light weight, every meter of only 50kg, because
This is called " light rail ", and urban light rail has many advantages, such as that freight volume is big, speed is fast, pollution is small, less energy consumption, runs on schedule, is safe,
Urban light rail and underground railway, city railway and other station designs constitute rapid urban rail transit system, it can be with
The tight relationship between population and traffic resource, automobile and means of transportation is effectively relieved, light rail is as improvement urban transportation present situation
Effective carrier, become the important selection of modernization metropolis, it largely facilitates passenger's trip, and light rail also more accords with
The standard of green traffic is closed, track extends the extensive municipal auxiliary facility construction of place, is more advantageous to comprehensive environmental improvement, gently
Rail track uses essential component part as light rail, most commonly seen in the rail traffic extended in all direction, and for
The safety detection of track is the premise for ensureing light rail normally travel, the inspection of traditional rail safety detection device, mostly man-hour manually hand-held
It surveys instrument and safety detection is carried out to track, detection efficiency is slow, and for longer track detecting, and artificial detection far can not meet need
It wants, and traditional most volume of mechanical detection equipment vehicle is larger, and traditional mechanical detection means are mostly stationary structure, it is not square
Just dismounting movement, it is mostly inconvenient, and traditional equipment is easy pitch occur because of track ground injustice in track detecting
Situation influences detection result, and personnel are inconvenient for use, and can not achieve independent movement after equipment de-orbits and also need to manually borrow
Other equipment mobile device is helped, it is troublesome and inconvenient for use.
Utility model content
In order to solve the above-mentioned technical problem the utility model, provides a kind of light rail track detection device, simple in structure, behaviour
Facilitate, detachable wheel design so that equipment after de-orbiting still can independent ambulation, simple and safe practicality.
The utility model provides the following technical solution：
A kind of light rail track detection device, including device body, it is characterised in that：The top of described device ontology is equipped with inspection
The both ends of drafting board, the detection plate have been fixedly connected with telescopic cavity, and the both ends of the telescopic cavity are connected with telescopic rod, institute
The connected bar of the other end for stating telescopic rod longitudinally runs through, and the other end of the connecting rod is connected through a screw thread after link block
There is nut, is enclosed with damping spring on the outside of the connecting rod, the both ends of the damping spring are respectively fixedly connected in telescopic rod
On link block, the link block is fixedly connected with wheel by bearing, and connects between two wheels of homonymy
It is connected to bull stick, the bull stick is equipped with gear, and the gear passes through tooth chain engaged transmission and be correspondingly arranged on motor shaft
Wheel connection, the motor shaft are fixedly linked with driving motor output end.
As a kind of optimal technical scheme of the utility model, it is located inside the opposite side of two wheels of homonymy
It is equipped with internal thread, the both ends of the bull stick are equipped with external screw thread, and the internal thread on wheel is corresponding with the external screw thread on bull stick
Matching connection.
As a kind of optimal technical scheme of the utility model, the driving motor is fixedly connected on the lower end of telescopic cavity.
The advantageous effect that the utility model is reached is：
The utility model is by designing the bull stick being threadedly coupled between telescopic cavity and telescopic rod and wheel so that the device
Dismounting is more convenient, and telescopic rod and link block are separately fixed at by designing damping spring in connecting rod, and by both ends of the spring
On so that the detection device effectively prevents running in detection process caused by track injustice when being detected track
Winnow with a dustpan, when detection more stable safety.The utility model is simple in structure, easy to operate, detachable wheel design so that equipment is de-
After leaving the right or normal track still can independent ambulation, simple and safe practicality.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the side view of the utility model.
Fig. 2 is the front view of the utility model.
Fig. 3 is the sectional view of wheel junction shown in Fig. 1.
Fig. 4 is A-A sectional views shown in Fig. 3.
In figure：1, device body；2, telescopic cavity；3, detection plate；4, telescopic rod；5, connecting rod；6, damping spring；7, it connects
Block；8, nut；9, bearing；10, wheel；11, bull stick；12, gear；13, chain；14, motor shaft；15, driving motor；16, interior
Screw thread.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in Figs 1-4, the top of a kind of light rail track detection device, including device body 1, device body 1 is equipped with inspection
The both ends of drafting board 3, detection plate 3 have been fixedly connected with telescopic cavity 2, and the both ends of telescopic cavity 2 are connected with telescopic rod 4, stretch
The other end of bar 4, which is connected 5 longitudinal direction of bar, to be run through, and the other end of connecting rod 5 has been connected through a screw thread nut after link block 7
8,5 outside of connecting rod is enclosed with damping spring 6, and the both ends of damping spring 6 are respectively fixedly connected in telescopic rod 4 and link block 7
On, link block 7 is fixedly connected with wheel 10 by bearing 9, and is connected with bull stick 11 between two wheels 10 of homonymy,
Bull stick 11 is equipped with gear 12, and gear 12 is connect by 13 engaged transmission of chain with the gear being correspondingly arranged on motor shaft 14,
Motor shaft 14 is fixedly linked with 15 output end of driving motor；In being equipped with inside the opposite side of two wheels 10 of homonymy
The both ends of screw thread 16, bull stick 11 are equipped with external screw thread, and corresponding with the external screw thread on bull stick 11 of the internal thread 16 on wheel 10
With connection；Driving motor 15 is fixedly connected on the lower end of telescopic cavity 2.
Specifically, when the utility model is used, first the relevant detector of track detecting is fixed in detection plate 3, start
Driving motor 15, driving motor 15 connect chain 13 to be rotated with motor car wheel 10 by motor shaft 14, move forward, detected
Journey moderately gusty air problem is connected the damping spring 6 being arranged on bar 5 and eliminates, equipment is made to stablize advance when to track detecting；When
After detection, first close driving motor 15, then by nut 8 from 5 lower end of connecting rod screw out, then by the both ends of bull stick 11 from
It is screwed off on two wheels 10, replaces the wheel for being suitble to land walking, then new wheel is fixed in equipment successively, completed in non-track
It is upper independent mobile, simple and practical convenient and reliable safety
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of light rail track detection device, including device body（1）, it is characterised in that：Described device ontology（1）Top set
There is detection plate（3）, the detection plate（3）Both ends be fixedly connected with telescopic cavity（2）, the telescopic cavity（2）Both ends it is living
It is dynamic to be connected with telescopic rod（4）, the telescopic rod（4）The other end be connected bar（5）Longitudinal direction is run through, the connecting rod（5）'s
The other end runs through link block（7）After be connected through a screw thread nut（8）, the connecting rod（5）Outside is enclosed with damping spring
（6）, the damping spring（6）Both ends be respectively fixedly connected in telescopic rod（4）And link block（7）On, the link block（7）
Pass through bearing（9）It is fixedly connected with wheel（10）, and positioned at two wheels of homonymy（10）Between be connected with bull stick（11）,
The bull stick（11）It is equipped with gear（12）, the gear（12）Pass through chain（13）Engaged transmission be correspondingly arranged at motor shaft
（14）On gear connection, the motor shaft（14）With driving motor（15）Output end is fixedly linked.
2. light rail track detection device according to claim 1, it is characterised in that：Positioned at two wheels of homonymy（10）
Opposite side inside be equipped with internal thread（16）, the bull stick（11）Both ends be equipped with external screw thread, and wheel（10）On
Internal thread（16）With bull stick（11）On external screw thread Corresponding matching connection.
3. light rail track detection device according to claim 1 or claim 2, it is characterised in that：The driving motor（15）It is fixed to connect
It is connected on telescopic cavity（2）Lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721616067.3U CN207631275U (en) | 2017-11-28 | 2017-11-28 | A kind of light rail track detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721616067.3U CN207631275U (en) | 2017-11-28 | 2017-11-28 | A kind of light rail track detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207631275U true CN207631275U (en) | 2018-07-20 |
Family
ID=62854257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721616067.3U Expired - Fee Related CN207631275U (en) | 2017-11-28 | 2017-11-28 | A kind of light rail track detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207631275U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795522A (en) * | 2019-01-15 | 2019-05-24 | 重庆艾博瑞威轨道交通设备有限公司 | Narrow gauge railway line test trolley |
| CN112498409A (en) * | 2020-11-18 | 2021-03-16 | 厦门物之联智能科技有限公司 | Rail transit equipment information acquisition and evaluation system and method |
| CN115140117A (en) * | 2022-06-22 | 2022-10-04 | 西安猎鹰科技有限公司 | Intelligent inspection device for rail flaw detection |
-
2017
- 2017-11-28 CN CN201721616067.3U patent/CN207631275U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795522A (en) * | 2019-01-15 | 2019-05-24 | 重庆艾博瑞威轨道交通设备有限公司 | Narrow gauge railway line test trolley |
| CN112498409A (en) * | 2020-11-18 | 2021-03-16 | 厦门物之联智能科技有限公司 | Rail transit equipment information acquisition and evaluation system and method |
| CN115140117A (en) * | 2022-06-22 | 2022-10-04 | 西安猎鹰科技有限公司 | Intelligent inspection device for rail flaw detection |
| CN115140117B (en) * | 2022-06-22 | 2024-07-09 | 西安猎鹰科技有限公司 | Intelligent inspection device for rail flaw detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180720 Termination date: 20181128 |