CN211651681U - Connecting device of skate sensor - Google Patents
Connecting device of skate sensor Download PDFInfo
- Publication number
- CN211651681U CN211651681U CN202020178735.4U CN202020178735U CN211651681U CN 211651681 U CN211651681 U CN 211651681U CN 202020178735 U CN202020178735 U CN 202020178735U CN 211651681 U CN211651681 U CN 211651681U
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- CN
- China
- Prior art keywords
- sensor
- skate
- hole
- control box
- bushing
- Prior art date
- 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.)
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- 238000009434 installation Methods 0.000 claims abstract description 6
- 125000006850 spacer group Chemical group 0.000 claims description 14
- 239000012212 insulator Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 6
- 238000010168 coupling process Methods 0.000 claims 6
- 238000005859 coupling reaction Methods 0.000 claims 6
- 238000002955 isolation Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 22
- 229910052742 iron Inorganic materials 0.000 description 11
- 230000003137 locomotive effect Effects 0.000 description 8
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model relates to a rail transit vehicle is connecting device of skate sensor for braking, is particularly, including the control box of installation skate sensor, at least one through-hole has been seted up to the lateral wall of control box, and each through-hole endotheca is equipped with the bush, installs in the bush the sensor. The utility model discloses a set up the design of bush in the through-hole of installation sensor, guaranteed that sensor and bush directly closely contact, can prevent that the sensor from colliding with surrounding parts such as control box or skate casing in the skate working process to avoid damaging parts such as sensor and box control.
Description
Technical Field
The utility model relates to a rail transit vehicle is skate for braking, a connecting device of skate sensor specifically says so.
Background
In a rail transit system, if a locomotive which stops running slips, serious consequences can be caused, so that effective technical measures must be taken to prevent accidents from happening in the operation process of the locomotive, and particularly with the rapid development of rail transit in recent years, higher requirements are put forward on the parking safety of the locomotive. The iron shoe is used as a main tool for preventing the locomotive from sliding when the locomotive stops, the iron shoe is placed at the wheels on two sides of the locomotive when the locomotive stops, the wheels can be effectively prevented from sliding through the special structure of the iron shoe to prevent the locomotive from sliding, and the iron shoe plays an extremely important role when the train stops running.
With the development of the intellectualization of the iron shoes, the intelligent iron shoes need to be provided with a plurality of sensors for detecting external data due to the communication with external equipment, and then corresponding actions are started by utilizing a controller to ensure the safety. Typically, the controller is mounted within the control box for ease of servicing. The existing iron shoe sensor only simply stretches out of the control box to detect external data, and because the working environment of the iron shoe is severe, the simple arrangement easily causes the damage of the sensor and the control box, and further influences the service life of the iron shoe.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a be difficult for causing connecting device of skate sensor of damage.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a connecting device of skate sensor, is including the control box of installation skate sensor, at least one through-hole has been seted up to the lateral wall of control box, and each through-hole endotheca is equipped with the bush, installs in the bush the sensor.
Preferably, each of said bushings extends outside of said through hole.
Preferably, each of the bushings is connected to a spacer disposed inside the through-hole.
Preferably, each of the bushings and the spacer are of an integrally formed structure.
Preferably, each of the bushing and the spacer is made of rubber or plastic.
Preferably, each sensor passes through the spacer to be electrically connected with a controller installed in the control box.
Preferably, a limiting block abutting against the spacer is mounted in the control box.
Preferably, the limiting block is provided with a limiting head which can limit a lead used for electric connection between the sensor and the controller.
According to the technical scheme provided by the utility model, the utility model discloses a set up the design of bush in the through-hole of installation sensor, guaranteed that sensor and bush directly closely contact, can prevent that the sensor from colliding with surrounding parts such as control box or skate casing in the skate working process to avoid damaging parts such as sensor and box control.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in detail with reference to fig. 1, and the exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
As figure 1, the utility model provides a connecting device of skate sensor, including the control box 1 of installation skate sensor 10, at least one through-hole 2 has been seted up to the lateral wall of control box, and each through-hole endotheca is equipped with bush 3, installs in the bush the sensor. Generally, an ultrasonic sensor, an azimuth sensor, etc. may be installed in the control box, and these sensors are directly in close contact with the bushing, so that the sensors may be prevented from shaking, thereby improving safety in use.
In the implementation process, each bushing extends out of the outer side of the through hole, namely the length of the bushing is larger than the depth of the through hole, so that a section of the bushing is exposed out of the outer side of the through hole, when the sensor extends out of the iron shoe shell, the bushing is protected, and the sensor can be prevented from being in direct contact with the iron shoe shell. In practice, each of said bushings is connected to a spacer 4 arranged inside the through hole, which ensures that the bushing is firmly mounted on the through hole and avoids it falling off the through hole. Preferably, each bushing and the corresponding spacer are of an integrally formed structure, so that the compactness and the firm connection of the bushings and the spacers are guaranteed. Each bush with the shock insulator is made of flexible materials such as rubber or plastic, and can buffer the shaking of the sensor in the working process, so that the sensor is better protected.
The utility model discloses a each the sensor passes the shock insulator with install 5 electricity of controller in the control box are connected to control the data that the sensor detected, in order to ensure the safety of skate work. The controller structure, connection, etc. of the utility model are prior art and are not described herein. Preferably, the control box is internally provided with a limiting block 6 which is abutted against the spacer, and the limiting block can be made of metal materials and is in a shape like a vertical bent shape and the like, so that the spacer is limited, the spacer is prevented from shaking or falling off, and the stability of the spacer and the lining is further ensured. The limiting block is provided with a limiting head 8 which can limit a lead 7 used for electric connection between the sensor and the controller, and the limiting head can adopt a conductive bolt and the like, so that the wiring of the sensor is orderly and firm, and the space is saved.
The above embodiments are provided only for the purpose of illustration, and not for the purpose of limitation, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and therefore all equivalent technical solutions should also fall within the scope of the present invention.
Claims (8)
1. The utility model provides a connecting device of skate sensor, includes the control box of installation skate sensor, its characterized in that: at least one through hole is formed in the side wall of the control box, a bushing is sleeved in each through hole, and the sensor is installed in each bushing.
2. The coupling device of the skate sensor of claim 1, further comprising: each bushing extends outside the through hole.
3. The coupling device of the skate sensor of claim 2, further comprising: each of the bushings is connected with a spacer disposed inside the through-hole.
4. The coupling device of the skate sensor of claim 3, wherein: each bushing and the shock insulator are of an integrally formed structure.
5. The coupling device of the skate sensor of claim 4, wherein: each bushing and the isolation pad are made of rubber or plastic.
6. The coupling device of the skate sensor of claims 3, 4, or 5, wherein: each sensor penetrates through the isolation pad to be electrically connected with a controller installed in the control box.
7. The connection device of the skate sensor of claim 6, further comprising: and a limiting block which is abutted against the spacer is arranged in the control box.
8. The coupling device of a skate sensor as defined in claim 7 wherein: the limiting block is provided with a limiting head which can limit a lead used for electric connection between the sensor and the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020178735.4U CN211651681U (en) | 2020-02-18 | 2020-02-18 | Connecting device of skate sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020178735.4U CN211651681U (en) | 2020-02-18 | 2020-02-18 | Connecting device of skate sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211651681U true CN211651681U (en) | 2020-10-09 |
Family
ID=72684746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020178735.4U Active CN211651681U (en) | 2020-02-18 | 2020-02-18 | Connecting device of skate sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211651681U (en) |
-
2020
- 2020-02-18 CN CN202020178735.4U patent/CN211651681U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 017002 Ordos West Street, Dongsheng District, Ordos City, Inner Mongolia Autonomous Region Patentee after: Guoneng Baotou Shenzhou Railway Co.,Ltd. Country or region after: China Patentee after: HUNAN TIESHAN INFORMATION TECHNOLOGY Co.,Ltd. Address before: 017002 Ordos West Street, Dongsheng District, Ordos City, Inner Mongolia Autonomous Region Patentee before: SHENHUA BAOSHEN RAILWAY Co.,Ltd. Country or region before: China Patentee before: HUNAN TIESHAN INFORMATION TECHNOLOGY Co.,Ltd. |