CN202519600U - Anti-collision road stopper - Google Patents
Anti-collision road stopper Download PDFInfo
- Publication number
- CN202519600U CN202519600U CN2012200759687U CN201220075968U CN202519600U CN 202519600 U CN202519600 U CN 202519600U CN 2012200759687 U CN2012200759687 U CN 2012200759687U CN 201220075968 U CN201220075968 U CN 201220075968U CN 202519600 U CN202519600 U CN 202519600U
- Authority
- CN
- China
- Prior art keywords
- stop bar
- external force
- stopper
- bar
- spring
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an anti-collision road stopper, which comprises a stopper and a stop bar, and the anti-collision road stopper is characterized in that a motor rotating shaft inside the stopper is connected to one end of the stop bar through a spring. The stopper plays a role in supporting the stop bar, the stop bar is driven by a motor to rotate up and down so as to complete the stop work, when the stop bar is subjected to the collision of the external force, because of the deformation of a spring, the stop bar moves along the direction of the external force, after the external force disappears, the deformation of the spring disappears, the stop bar returns to an original position, and thus the danger that the stop bar is crashed by the external force can be avoided.
Description
Technical field
The utility model relates to a kind of road obstruction device, relates in particular to a kind of crashproof road obstruction device.
Background technology
The road obstruction device is widely used in the place that needs such as charge station, sub-district stop road; But the obstruction bar of existing road obstruction device gyration up and down; Can not horizontal rotation; When being subjected to clash into, stopping bar will be smashed like this, and existing obstruction device lacks the safeguard function of reply bump.
Summary of the invention
The purpose of the utility model has been to provide a kind of crashproof road obstruction device of self-protection.
The utility model realizes that like this it comprises obstruction device, stops bar, it is characterized in that the motor rotation axis in the obstruction device passes through an end of spring blocking connection bar.
The technique effect of the utility model is: obstruction device has supporting role to stopping bar, under the drive of motor, stops bar and can go up turning down; Accomplish obstruction work, stop bar when suffering the bump of external force, because spring deformation; Make to stop bar moving on the direction of external force, after external force disappeared, spring deformation disappeared; Stop bar and get back to original position, avoided stopping the danger that bar is smashed by external force like this.
Description of drawings
Fig. 1 is the structural representation of the utility model.
In the drawings, 1, obstruction device 2, stop bar 3, spring.
The specific embodiment
As shown in Figure 1, the utility model realizes that like this it comprises obstruction device 1, stops bar 2; Motor rotation axis in the obstruction device 1 is through an end of spring 3 blocking connection bars 2, and 1 pair of obstruction bar 2 of obstruction device has supporting role, under the drive of motor; Stop bar 2 and can go up turning down, accomplish obstruction work, stop bar 2 when suffering the bump of external force; Because spring 3 deformation, make and stop bar 2 moving on the direction of external force, after external force disappears; Spring 3 deformation disappear, and stop bar 2 and get back to original position, have avoided stopping the danger that bar 2 is smashed by external force like this.
Claims (1)
1. crashproof road obstruction device, it comprises obstruction device, stops bar, it is characterized in that the end of motor rotation axis through spring blocking connection bar in the obstruction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200759687U CN202519600U (en) | 2012-03-03 | 2012-03-03 | Anti-collision road stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200759687U CN202519600U (en) | 2012-03-03 | 2012-03-03 | Anti-collision road stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202519600U true CN202519600U (en) | 2012-11-07 |
Family
ID=47102555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200759687U Expired - Fee Related CN202519600U (en) | 2012-03-03 | 2012-03-03 | Anti-collision road stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202519600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709167A (en) * | 2020-12-28 | 2021-04-27 | 深圳市安之眼科技有限公司 | Station security gate with automatic verification function of testimony of a witness ticket |
-
2012
- 2012-03-03 CN CN2012200759687U patent/CN202519600U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709167A (en) * | 2020-12-28 | 2021-04-27 | 深圳市安之眼科技有限公司 | Station security gate with automatic verification function of testimony of a witness ticket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20130303 |