CN205399300U - Drum -type anticollision barrier - Google Patents
Drum -type anticollision barrier Download PDFInfo
- Publication number
- CN205399300U CN205399300U CN201620165937.9U CN201620165937U CN205399300U CN 205399300 U CN205399300 U CN 205399300U CN 201620165937 U CN201620165937 U CN 201620165937U CN 205399300 U CN205399300 U CN 205399300U
- Authority
- CN
- China
- Prior art keywords
- drum
- anticollision barrier
- slide bar
- type anticollision
- guardrail
- 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
Links
Abstract
The utility model discloses a drum -type anticollision barrier, including a plurality of guardrail units, be equipped with flexonics cloth between the adjacent guardrail unit, the guardrail unit includes the coexistence post, is equipped with two parallel guide bars between the coexistence post, on two guide bars all the cover be equipped with the slide bar, be equipped with the spring set on the guide bar between slide bar both ends and the stand that corresponds, arranging between two slide bars and being equipped with a plurality of cylinder devices, the cylinder device includes the pivot of rotatable setting on two slide bars, and the pivot overcoat is equipped with flexible cylinder. A plurality of guardrail units pass through flexonics cloth to be connected, can realize the guardrail setting on the crankcase ventilaton, and strong adaptability is favorable to popularizing and applying.
Description
Technical field
This utility model relates to road construction technical field, in particular to a kind of drum-type anticollision barrier.
Background technology
Road guard is most important traffic infrastructure, and China's highway grew up from the eighties, and the development of national economy and society is played important influence by it.When vehicle is advanced on road, the vehicle accident caused due to a variety of causes can cause vehicle heading deviation highway, in order to avoid roadbed gone out by vehicle, vehicle, at the upper widely used waveform guard rail of highway (especially highway) or steel cable guard rail, is had the effect stopping and retraining by present stage.
Existing guard rail is to be made of metal, and car body is all rigid contact, collides the damage of vehicle and personnel is big.When collision occurs, vehicle is all standing often, and energy cannot discharge, and huge inertia can cause that vehicle is turned on one's side, and causes serious vehicle accident, such situation the becoming apparent from of presentation on large and medium bus and high capacity waggon.
Utility model content
The purpose of this utility model is in that to provide a kind of drum-type anticollision barrier, to solve deficiency of the prior art.
For realizing this utility model purpose, the technical scheme of employing is:
A kind of drum-type anticollision barrier, including multiple fence units, it is characterised in that be provided with between adjacent barrier unit and flexibly connect cloth；Described fence unit includes two columns, is provided with two parallel guide bars between two columns, and two guide posts are all arranged with slide bar, is provided with set spring on the guide bar between slide bar two ends and corresponding column；Between described two slide bars, arrangement is provided with multiple drum apparatus, and drum apparatus includes the rotating shaft being rotatably provided on two slide bars, is arranged with flexible cylinder outside rotating shaft.
Further, flexibly connect cloth described in be arranged on column.
Further, the evenly distributed setting of the plurality of drum apparatus.
Further, described rotating shaft two ends are equipped with cylindrical piece, and slide bar offers the groove coordinated with cylindrical piece.
The beneficial effects of the utility model are,
One, multiple fence units connect by flexibly connecting cloth, it may be achieved the guardrail on crankcase ventilaton is arranged, and strong adaptability is conducive to popularization and application.
Two, there is scraping or collision at vehicle and guard rail, owing to vehicle contacts as flexible contact with guard rail, the energy of fraction relies on the deformation of flexible cylinder to offset, major part impulsive force promotes slide bar to move to column, owing to being provided with spring between slide bar and column, the reaction force of spring makes to offset the impulsive force of vehicle, it is to avoid vehicular impact power causes the damage to guardrail and vehicle.
Three, flexible cylinder is by the rotation voluntarily occurred after side force, it is possible to wheel has the effect of guiding, makes car body move forward along the direction of road direction correction self.
Accompanying drawing explanation
Fig. 1 is the structural representation of the drum-type anticollision barrier that this utility model provides；
Fig. 2 is the structural representation of fence unit.
Detailed description of the invention
Below by specific embodiment son and in conjunction with accompanying drawing, this utility model is described in further detail.
The drum-type anticollision barrier of this utility model offer that Fig. 1-2 is shown, including fence unit 1, flexibly connects cloth 2, column 11, spring 12, guide post 13, slide bar 14, rotating shaft 15 and flexible cylinder 16.It is provided with between adjacent barrier unit 1 and flexibly connects cloth 2；Described fence unit 1 includes two columns 11, is provided with two parallel guide bars 13 between two columns 11, two guide posts 13 is all arranged with slide bar 14, is provided with the spring 12 being enclosed within guide post 13 between slide bar 14 two ends and corresponding column 11；Between described two slide bars 14, arrangement is provided with multiple drum apparatus, and drum apparatus includes the rotating shaft 15 being rotatably provided on two slide bars 14, is arranged with flexible cylinder 16 outside rotating shaft 15；
Flexibly connect cloth 2 to be arranged on column 11；The evenly distributed setting of the plurality of drum apparatus；Described rotating shaft 15 two ends are equipped with cylindrical piece, and slide bar 14 offers the groove coordinated with cylindrical piece.
Multiple fence units 1 connect by flexibly connecting cloth 2, it may be achieved the guardrail on crankcase ventilaton is arranged, and strong adaptability is conducive to popularization and application.
Scraping or collision is there is at vehicle and guard rail, owing to vehicle contacts as flexible contact with guard rail, the energy of fraction relies on the deformation of flexible cylinder 16 to offset, major part impulsive force promotes slide bar 14 to move to column 11, owing to being provided with spring 12 between slide bar 14 and column 11, the reaction force of spring 12 makes to offset the impulsive force of vehicle, it is to avoid vehicular impact power causes the damage to guardrail and vehicle.
Flexible cylinder 16 is by the rotation voluntarily (without extra power) occurred after side force, it is possible to wheel has the effect of guiding, makes car body move forward along the direction of road direction correction self.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (4)
1. a drum-type anticollision barrier, including multiple fence units, it is characterised in that be provided with between adjacent barrier unit and flexibly connect cloth；Described fence unit includes two columns, is provided with two parallel guide bars between two columns, and two guide posts are all arranged with slide bar, is provided with set spring on the guide bar between slide bar two ends and corresponding column；Between described two slide bars, arrangement is provided with multiple drum apparatus, and drum apparatus includes the rotating shaft being rotatably provided on two slide bars, is arranged with flexible cylinder outside rotating shaft.
2. drum-type anticollision barrier according to claim 1, it is characterised in that: described in flexibly connect cloth and be arranged on column.
3. drum-type anticollision barrier according to claim 1, it is characterised in that: the evenly distributed setting of the plurality of drum apparatus.
4. drum-type anticollision barrier according to claim 1, it is characterised in that: described rotating shaft two ends are equipped with cylindrical piece, and slide bar offers the groove coordinated with cylindrical piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620165937.9U CN205399300U (en) | 2016-03-04 | 2016-03-04 | Drum -type anticollision barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620165937.9U CN205399300U (en) | 2016-03-04 | 2016-03-04 | Drum -type anticollision barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205399300U true CN205399300U (en) | 2016-07-27 |
Family
ID=56443859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620165937.9U Expired - Fee Related CN205399300U (en) | 2016-03-04 | 2016-03-04 | Drum -type anticollision barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205399300U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836077A (en) * | 2017-03-21 | 2017-06-13 | 安徽卓航展示用品有限公司 | The netted anticollision barrier of tilting-type |
| CN106917487A (en) * | 2017-03-21 | 2017-07-04 | 安徽卓航展示用品有限公司 | Netted anticollision barrier |
| CN108103931A (en) * | 2017-12-20 | 2018-06-01 | 海宁善能制冷科技有限公司 | A kind of safeguard structure for bridge |
| CN111519565A (en) * | 2020-05-18 | 2020-08-11 | 长沙开湖设备有限公司 | Collision railing for reducing casualty rate of out-of-control vehicles on road side |
-
2016
- 2016-03-04 CN CN201620165937.9U patent/CN205399300U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836077A (en) * | 2017-03-21 | 2017-06-13 | 安徽卓航展示用品有限公司 | The netted anticollision barrier of tilting-type |
| CN106917487A (en) * | 2017-03-21 | 2017-07-04 | 安徽卓航展示用品有限公司 | Netted anticollision barrier |
| CN106836077B (en) * | 2017-03-21 | 2019-05-28 | 安徽卓航展示用品有限公司 | The netted anticollision barrier of tilting-type |
| CN108103931A (en) * | 2017-12-20 | 2018-06-01 | 海宁善能制冷科技有限公司 | A kind of safeguard structure for bridge |
| CN111519565A (en) * | 2020-05-18 | 2020-08-11 | 长沙开湖设备有限公司 | Collision railing for reducing casualty rate of out-of-control vehicles on road side |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Pixian 611700 Sichuan Province, Chengdu city Chengdu Modern Industrial Avenue North Gangbei District No. 1941 Patentee after: SICHUAN LONGNIAO INTELLIGENT TRAFFIC TECHNOLOGY CO.,LTD. Address before: Pixian 611700 Sichuan Province, Chengdu city Chengdu Modern Industrial Avenue North Gangbei District No. 1941 Patentee before: CHENGDU LONGNIAO HIGHWAY EQUIPMENT ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |