CN217637224U - Track insulation system of contact rail detector - Google Patents
Track insulation system of contact rail detector Download PDFInfo
- Publication number
- CN217637224U CN217637224U CN202221143915.4U CN202221143915U CN217637224U CN 217637224 U CN217637224 U CN 217637224U CN 202221143915 U CN202221143915 U CN 202221143915U CN 217637224 U CN217637224 U CN 217637224U
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- CN
- China
- Prior art keywords
- infrared receiver
- tracks
- track
- contact
- telescopic rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model provides a track insulation structure of a contact rail detector, which comprises two parallel tracks and insulation contact wheels respectively lapped on the tracks, wherein the insulation contact wheels are connected with a bracket which is connected with auxiliary wheels rolling on the side wall of the track through fixing bolts; and one end of each of the two brackets opposite to each other is connected with a telescopic rod, and the telescopic rod positioned right below the infrared receiver is connected with the infrared receiver corresponding to the infrared receiver. The utility model overcomes prior art's is not enough, reasonable in design, compact structure, through set up the insulating contact wheel on two tracks, set up the telescopic link parallel with ground between two insulating contact wheels simultaneously, signal reception and transmission through infra-red transmitter and infrared receiver then realize the detection to interval between two tracks, simultaneously because telescopic link and insulating contact wheel all adopt insulation system, consequently can completely cut off remaining electric charge between two tracks, improve the security performance.
Description
Technical Field
The utility model relates to a track detector equipment technical field, concretely relates to track insulation system of conductor rail detector.
Background
The track detector is a device for detecting tracks, detects whether the tracks are abnormal, the common abnormality is that the distance between the two tracks is unequal, the detection error of the distance between the two tracks is very large, and if high-precision equipment is adopted, the track detector is expensive and is not suitable for use. Furthermore, the existing rails may form a little electric charge between the rails due to the damage of the insulation structure, and the damage to equipment and workers can be caused if the operation is not proper.
In order to observe the change of the track pitch with high precision and improve the insulation effect between a track detector and a track, a track insulation structure of a contact rail detector is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve or alleviate the problem that exists among the prior art at least.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a rail insulation structure of a contact rail detector comprises two parallel rails and insulation contact wheels respectively lapped on the rails, wherein the insulation contact wheels are connected with a support, and the support is connected with auxiliary wheels rolling on the side walls of the rails through fixing bolts;
and two the one end that the support is relative is connected with the telescopic link, and wherein one end of telescopic link is connected with the support through the expansion bend, and the upper end of the support that is close to expansion bend one side is connected with the stand, and the upper end of stand is connected with the balancing stand, is connected with the infrared receiver of perpendicular downward transmission infrared light on the balancing stand, and is connected with the infrared receiver corresponding with infrared receiver on the telescopic link that is located infrared receiver under.
Optionally, a zipper is further connected between the balance frame and the telescopic rod, and a tightness adjuster is arranged on the zipper.
Optionally, the telescopic rod is connected with an adjusting fixing screw.
Optionally, a fine tuning bolt is connected between the telescopic device and the telescopic rod.
Optionally, the telescopic means and the telescopic rod are in the same line.
Optionally, the telescopic rod is made of an insulating material.
The embodiment of the utility model provides a track insulation system of conductor rail detector. The method has the following beneficial effects: through set up insulating contact wheel on two tracks, set up the telescopic link parallel with ground simultaneously between two insulating contact wheels, then through infrared transmitter and infrared receiver's signal reception and transmission, realize the detection to interval between two tracks, simultaneously because telescopic link and insulating contact wheel all adopt insulation system, consequently can completely cut off remaining electric charge between two tracks, improve the security performance.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is an enlarged schematic view of the structure a in fig. 1.
In the figure: the device comprises a track 1, an insulating contact wheel 2, a support 3, an auxiliary wheel 4, a fixing bolt 5, a telescopic rod 6, a telescopic device 7, a fine adjustment bolt 8, a stand column 9, a balance frame 10, an infrared emitter 11, an infrared receiver 12, a zipper 13 and a tightness adjuster 14.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to the attached drawings 1-2, a track insulation structure of a contact rail detector comprises two parallel tracks 1 and insulation contact wheels 2 respectively lapped on the tracks 1, wherein the insulation contact wheels 2 are connected with supports 3, the supports 3 are connected with auxiliary wheels 4 rolling on the side walls of the tracks 1 through fixing bolts 5, on one hand, the connection effect of the insulation contact wheels 2 and the tracks 1 can be improved, the auxiliary wheels are prevented from falling off, and in addition, the auxiliary wheels 4 can be ensured to be arranged on the tracks 1 through the fixing bolts 5;
and one end of each of the two opposite supports is connected with a telescopic rod 6, an adjusting fixing screw is connected to each telescopic rod 6, the distance between the two rails 1 can be slightly adjusted at first, one end of each telescopic rod 6 is connected with the corresponding support 3 through a telescopic device 7, a fine adjusting bolt 8 is connected between each telescopic device 7 and each telescopic rod 6, the distance between the two rails 1 can be finely adjusted by arranging the fine adjusting bolt 8, so that the infrared receiver 12 and the infrared receiver o are positioned on the same straight line, the distance between the two rails 1 can be conveniently observed subsequently, the upper end of the support 3 close to one side of each telescopic device 7 is connected with the corresponding upright post 9, the upper end of the upright post 9 is connected with the balance frame 10, the infrared receiver 12 which vertically emits infrared light downwards is connected onto the balance frame 10, the telescopic rod 6 which is positioned under the infrared receiver 12 is connected with the infrared receiver 12, and the infrared receiver 12 is matched with the infrared transmitter 11, when the infrared receiver 12 does not receive a signal emitted by the infrared transmitter 11, the rail distance between the two rails 1 is indicated to be abnormal, and the rail detection is achieved.
Still be connected with zip 13 between gimbal 10 and the telescopic link 6, and be provided with elasticity adjuster 14 on the zip 13, can provide certain traction force to telescopic link 6, overcome telescopic link 6 and crooked downwards under the effect of gravity to lead to the error too big.
The telescopic device 7 and the telescopic rod 6 are located on the same straight line, and errors are reduced.
Optionally, the telescopic rod 6 is made of an insulating material, and unnecessary damage to equipment and workers caused by electric charges on the track is avoided.
Through set up insulating contact wheel 2 on two tracks 1, set up the telescopic link 6 parallel with ground simultaneously between two insulating contact wheels 2, then through infrared transmitter 11 and infrared receiver 12's signal reception and transmission, realize the detection to the interval between two tracks 1, simultaneously because telescopic link 6 and insulating contact wheel 2 all adopt insulation system, consequently can completely cut off remaining electric charge between two tracks 1, improve the security performance.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a track insulation system of contact rail detector, includes the track of two parallels to and the insulating contact wheel of overlap joint on the track respectively, its characterized in that: the insulating contact wheel is connected with a support, and the support is connected with an auxiliary wheel rolling on the side wall of the track through a fixing bolt;
and two the one end that the support is relative is connected with the telescopic link, and one of them one end of telescopic link is passed through the expansion bend and is connected with the support, and the upper end of the support that is close to expansion bend one side is connected with the stand, and the upper end of stand is connected with the balancing stand, is connected with the infrared receiver of perpendicular downward transmission infrared light on the balancing stand, and is connected with the infrared receiver corresponding with infrared receiver on the telescopic link that is located infrared receiver under.
2. The rail insulation structure of a contact rail detector as claimed in claim 1, wherein: a zipper is further connected between the balance frame and the telescopic rod, and a tightness adjuster is arranged on the zipper.
3. The rail insulation structure of the contact rail detector as claimed in claim 2, wherein: the telescopic rod is connected with an adjusting fixing screw.
4. The rail insulation structure of the contact rail detector as claimed in claim 3, wherein: and a fine adjustment bolt is connected between the expansion piece and the expansion link.
5. The rail insulation structure of a contact rail detector according to any one of claims 1 to 4, wherein: the telescopic device and the telescopic rod are located on the same straight line.
6. The rail insulation structure of a contact rail detector as claimed in claim 5, wherein: the telescopic link is insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221143915.4U CN217637224U (en) | 2022-05-12 | 2022-05-12 | Track insulation system of contact rail detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221143915.4U CN217637224U (en) | 2022-05-12 | 2022-05-12 | Track insulation system of contact rail detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217637224U true CN217637224U (en) | 2022-10-21 |
Family
ID=83652081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221143915.4U Expired - Fee Related CN217637224U (en) | 2022-05-12 | 2022-05-12 | Track insulation system of contact rail detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217637224U (en) |
-
2022
- 2022-05-12 CN CN202221143915.4U patent/CN217637224U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20221021 |