CN202559273U - Device for preventing vehicle from traveling on a wrong side - Google Patents
Device for preventing vehicle from traveling on a wrong side Download PDFInfo
- Publication number
- CN202559273U CN202559273U CN2012201527441U CN201220152744U CN202559273U CN 202559273 U CN202559273 U CN 202559273U CN 2012201527441 U CN2012201527441 U CN 2012201527441U CN 201220152744 U CN201220152744 U CN 201220152744U CN 202559273 U CN202559273 U CN 202559273U
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- elevation angle
- spine
- vehicle
- return
- traveling
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Abstract
The utility model relates to a device for preventing vehicle from traveling on a wrong side, especially relates to a device for preventing vehicle from traveling on a wrong side, which is able to prevent the vehicle from traveling on a wrong side by force in a road prohibiting traveling on wrong side and to standardize the road traveling order. The device comprises a pedestal; a main shaft fitted on the pedestal; an anti-wrong elevation spike fixed on the circumference of the main shaft and along its tangential direction and capable of rotating around its center; and an elevation spring and a spacing gasket fitted between the anti-wrong elevation spike and the main shaft. The device has simple structure, is safe and reliable, and can prevent vehicle from traveling on a wrong side without influencing the safe and passing ability of vehicles traveling in normal direction.
Description
Technical field
The utility model relates to a kind of device that prevents the vehicle reverse driving on the road, especially relates to a kind of being applicable to and is forbidding stoping vehicle a kind of vehicle reverse driving device that prevents of reverse driving, standard road travel order by force on the road of reverse driving.
Background technology
Road traffic brings convenience with quick to people, and for the vehicle of standard road traffic goes in order, some road is provided with the one-way trip restriction, only allows one-way trip at the vehicle of these travels down, forbids that vehicle is a reverse driving in the other direction.But some driver's steering vehicle is violating the regulations to drive in the wrong direction, or drives in the wrong direction by force and pass through, and causes traffic administration chaotic, is also threatening traffic safety.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art; Provide a kind of safety and trafficability characteristic simple in structure, safe and reliable, that do not influence the normal direction driving vehicle to remind vehicle driver to notice that one-way traffic flag alarm driver drives in the wrong direction through threatening vehicle safety, until damaging drive in the wrong direction the by force vehicle tyre that passes through, a kind of vehicle reverse driving device that prevents that it can't be driven in the wrong direction by force through the one-way traffic highway section.
The utility model is realized through following mode:
A kind of vehicle reverse driving device that prevents; It is characterized in that: it comprises pedestal; On pedestal, be combined with main shaft; Be fixed with one on its tangential direction of circumference upper edge of main shaft and can be combined with elevation angle spring and separate spacers between non-return elevation angle spine and the main shaft along the non-return elevation angle spine of its center rotation;
Be equipped with on each said non-return elevation angle spine guarantee non-return elevation angle spine hold up the elevation angle spring that comes that all the time non-return elevation angle spine is upspring with position limiting pile said non-return elevation angle spine one;
Said rotatable non-return elevation angle spine is fixed with 3-5 row on said main axis length direction;
Said each non-return elevation angle spine head is " olecranon " shape downwards.
The utility model has following effect:
The device that the utility model provides is provided with rotatable inclination spine on the road of one-way trip, during the vehicle forward travel, rotatable inclination spine is forward rolled rotation by wheel and goes down, and can not influence vehicle and pass through, and also can not damage vehicle tyre.Otherwise, the vehicle reverse driving, rotatable inclination spine is upspring by elevation angle spring, and the elevation angle withstands on wheel the place ahead, stops vehicle to pass through.Pass through if vehicle drives in the wrong direction by force, the inclination spine that withstands on wheel the place ahead will be poked tire, and it can't be moved ahead.Thereby realize preventing the purpose of vehicle reverse driving.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the left view of the utility model Fig. 1.
The specific embodiment
A kind of vehicle reverse driving device that prevents; As illustrated in fig. 1 and 2: it comprises pedestal 1; On pedestal 1, be combined with main shaft 2; Be fixed with one on its tangential direction of circumference upper edge of main shaft 2 and can be combined with elevation angle spring 4 and separate spacers 5 between non-return elevation angle spine 3 and the main shaft 2 along the non-return elevation angle spine 3 of its center rotation.
Be equipped with on each said non-return elevation angle spine 3 guarantee non-return elevation angle spine 3 hold up the elevation angle spring that comes that all the time non-return spine is upspring with position limiting pile 6 said non-return spine one;
Said rotatable non-return elevation angle spine 3 is fixed with 3-5 row on said main shaft 2 length directions;
Said each non-return elevation angle spine 3 head are " olecranon " shape downwards.
As shown in Figure 1; Rotatable non-return spine is installed on the main shaft, guarantees that non-return spine holds up the elevation angle spring that comes and all the time non-return spine is upspring, and the elevation angle of limiting non-return spine with the position limiting pile of rotatable non-return spine one is less than 45 °; Many of rotatable non-return spines are through on the main shaft side by side; Independently elevation angle spring and separate spacers are installed respectively between every non-return spine, and every group of non-return spine two ends are fixed by bolts on the pedestal, become a backstop unit.In order to reduce backstop bed hedgehopping road surface to the influence of normal vehicle through causing, be provided with the gradient buffer rubber gasket of auxiliary wheel through backstop, by railway spike the pedestal of gradient buffer rubber gasket and backstop is followed closely in the lump on road, prevent to move.
During the vehicle forward travel, wheel is climbed up backstop through gradient buffer rubber gasket, and rotatable inclination spine is rolled rotation by the forward wheel and goes down, and can not influence vehicle and pass through, and also can not damage vehicle tyre.Otherwise, the vehicle reverse driving, the inclination spine by elevation angle spring is upspring withstands on wheel the place ahead less than 45 ° of elevations angle, stops vehicle to pass through.Pass through if vehicle drives in the wrong direction by force, spine will be poked tire, and it can't be moved ahead, thereby realize preventing the purpose of vehicle reverse driving.
In order further to reduce and to avoid the damage of backstop, non-return spine head design is become the downward olecranon shape of wedge angle to the forward traveling tire.
Being distributed with on the above-mentioned backstop can be around the spine unit, many elevations angle of main axis rotation, and elevation angle spine withstands on the wheel front lower place of reverse driving, stops vehicle to pass through; Pass through if vehicle drives in the wrong direction by force, the inclination spine that withstands on the wheel front lower place will be poked tire, and it can't be moved ahead.During the vehicle forward travel; Rotatable inclination spine is forward rolled rotation by wheel and goes down; Rotatable inclination spine head is downward circular-arc, is " olecranon " shape, can not influence vehicle and pass through; Can not damage the vehicle tyre that forward passes through yet, thereby realize preventing the purpose of vehicle reverse driving.
Every place backstop is strip by many backstop units in series on the road, for strengthening non-return effect, can be as required many side by side, and form non-return guipure.
Claims (4)
1. one kind prevents vehicle reverse driving device; It is characterized in that: it comprises pedestal (1); On pedestal (1), be combined with main shaft (2); Be fixed with one on its tangential direction of circumference upper edge of main shaft (2) and can be combined with elevation angle spring (4) and separate spacers (5) between non-return elevation angle spine (3) and the main shaft (2) along the non-return elevation angle spine (3) of its center rotation.
2. the vehicle reverse driving device that prevents as claimed in claim 1 is characterized in that: be equipped with on each said non-return elevation angle spine (3) guarantee non-return elevation angle spine (3) hold up the elevation angle spring that comes that all the time non-return elevation angle spine is upspring with position limiting pile (6) said non-return elevation angle spine one.
3. the vehicle reverse driving device that prevents as claimed in claim 1 is characterized in that: said rotatable non-return elevation angle spine (3) is fixed with 3-5 row on said main shaft (2) length direction.
4. the vehicle reverse driving device that prevents as claimed in claim 1 is characterized in that: said each non-return elevation angle spine (3) head is " olecranon " shape downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201527441U CN202559273U (en) | 2012-04-12 | 2012-04-12 | Device for preventing vehicle from traveling on a wrong side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201527441U CN202559273U (en) | 2012-04-12 | 2012-04-12 | Device for preventing vehicle from traveling on a wrong side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202559273U true CN202559273U (en) | 2012-11-28 |
Family
ID=47208943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201527441U Expired - Fee Related CN202559273U (en) | 2012-04-12 | 2012-04-12 | Device for preventing vehicle from traveling on a wrong side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202559273U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605728A (en) * | 2012-04-12 | 2012-07-25 | 宁夏电力公司吴忠供电局 | Vehicle converse running prevention device |
| CN107653802A (en) * | 2017-10-20 | 2018-02-02 | 姚森 | A kind of pavement traffic auxiliary device |
| CN111501622A (en) * | 2020-04-17 | 2020-08-07 | 浙江工贸职业技术学院 | Non-return passage |
-
2012
- 2012-04-12 CN CN2012201527441U patent/CN202559273U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605728A (en) * | 2012-04-12 | 2012-07-25 | 宁夏电力公司吴忠供电局 | Vehicle converse running prevention device |
| CN107653802A (en) * | 2017-10-20 | 2018-02-02 | 姚森 | A kind of pavement traffic auxiliary device |
| CN111501622A (en) * | 2020-04-17 | 2020-08-07 | 浙江工贸职业技术学院 | Non-return passage |
| CN111501622B (en) * | 2020-04-17 | 2021-08-24 | 浙江工贸职业技术学院 | Non-return device |
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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: 20121128 Termination date: 20140412 |