CN204662313U - A kind of anticollision barrier - Google Patents
A kind of anticollision barrier Download PDFInfo
- Publication number
- CN204662313U CN204662313U CN201520350185.9U CN201520350185U CN204662313U CN 204662313 U CN204662313 U CN 204662313U CN 201520350185 U CN201520350185 U CN 201520350185U CN 204662313 U CN204662313 U CN 204662313U
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- CN
- China
- Prior art keywords
- fixed mount
- steel
- baffle plate
- pipe support
- crashproof
- 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 a kind of anticollision barrier, comprise steel post and anti-collision baffle plate, anti-collision baffle plate is fixed on the external surface of steel post by vertical fixed mount and horizontal fixed mount, the two ends of vertical fixed mount are connected with steel post by rubber mount, horizontal fixed mount is fixed on vertical fixed mount by right angle channel-section steel, the outside of vertical fixed mount and horizontal fixed mount is respectively arranged with tapped through hole, adjusting bolt is provided with in tapped through hole, the bottom of adjusting bolt is provided with spring, anti-collision baffle plate comprises steel pipe support, crashproof capsule and impact bag, energy-absorbing material is filled with in steel pipe support, steel pipe support arranged outside has crashproof capsule, padded coaming is filled with in crashproof capsule.The utility model is by adopting separable setting by anti-collision baffle plate and steel post; thus can directly change after making Crashworthy plate impaired; reduce maintenance cost, this guardrail has carried out multi-absorption and break-in to impact simultaneously, protects the safety of personnel and steel post to the full extent.
Description
Technical field
The utility model relates to building field, is specifically related to a kind of anticollision barrier.
Background technology
Anticollision barrier be a kind of road both sides that are installed to realize the means of transportation in traffic shunting and security protection, it can guide current in specification ground in order, the safety of support vehicles, personnel and property.Existing anticollision barrier is directly fixed on road both sides, vehicle energy can only be absorbed by the deformation of anticollision barrier when crashing, but larger property loss and casualties can be caused, guardrail after simultaneously impaired needs direct replacing (cost is higher) owing to repairing, and is further improved.
Utility model content
For solving the problem, the utility model provides a kind of anticollision barrier, has carried out multi-absorption and break-in to impact, protects the safety of personnel and steel post to the full extent.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of anticollision barrier, comprise steel post and anti-collision baffle plate, anti-collision baffle plate is fixed on the external surface of steel post by vertical fixed mount and horizontal fixed mount, the two ends of vertical fixed mount are connected with steel post by rubber mount, horizontal fixed mount is fixed on vertical fixed mount by right angle channel-section steel, the outside of vertical fixed mount and horizontal fixed mount is respectively arranged with tapped through hole, adjusting bolt is provided with in tapped through hole, the bottom of adjusting bolt is provided with spring, anti-collision baffle plate comprises steel pipe support, crashproof capsule and impact bag, energy-absorbing material is filled with in steel pipe support, steel pipe support arranged outside has crashproof capsule, padded coaming is filled with in crashproof capsule, impact bag is provided with inside steel pipe support, buffer gas generating material is contained with in impact bag.
As preferably, outside vertical fixed mount and horizontal fixed mount, be arranged with polyurethane foam cushion coat.
As preferably, also comprise the column sleeve be bolted with steel post for being embedded in ground.
The utility model has following beneficial effect:
By anti-collision baffle plate and steel post are adopted separable setting, thus directly can change after making Crashworthy plate impaired, reduce maintenance cost, this guardrail has carried out multi-absorption and break-in to impact simultaneously, protects the safety of personnel and steel post to the full extent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of anti-collision baffle plate in Fig. 1.
Fig. 3 is the structural representation of spring adjustment portion in the utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model and advantage clearly understand, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 1-3, the utility model embodiment provides a kind of anticollision barrier, comprise steel post 1 and anti-collision baffle plate 2, anti-collision baffle plate 2 is fixed on the external surface of steel post 1 by vertical fixed mount 3 and horizontal fixed mount 7, the two ends of vertical fixed mount 3 are connected with steel post 1 by rubber mount 9, horizontal fixed mount 7 is fixed on vertical fixed mount 3 by right angle channel-section steel 8, the outside of vertical fixed mount 3 and horizontal fixed mount 7 is respectively arranged with tapped through hole 4, adjusting bolt 5 is provided with in tapped through hole 4, the bottom of adjusting bolt 5 is provided with spring 6, anti-collision baffle plate 2 comprises steel pipe support 10, crashproof capsule 12 and impact bag 15, energy-absorbing material 11 is filled with in steel pipe support 10, steel pipe support 10 arranged outside has crashproof capsule 12, padded coaming 13 is filled with in crashproof capsule 12, impact bag 15 is provided with inside steel pipe support 10, buffer gas generating material 16 is contained with in impact bag 15.
Polyurethane foam cushion coat is arranged with outside vertical fixed mount 3 and horizontal fixed mount 7.
Also comprise the column sleeve be bolted with steel post 1 for being embedded in ground.
Wherein, described energy-absorbing material 11 adopts foamed aluminium, described padded coaming 13 adopts light wood and/or polyurethane foam and/or PVC foam and/or PEI foam and/or PMI foam, described impact bag 15 adopts nylon material, and described buffer gas generating material 16 is the mixture of sodium azide and ammonium nitrate.
Originally be embodied in when being subject to clashing into, there is the effect can playing distortion energy-absorbing when clashing in the foamed aluminium in steel pipe support itself and steel pipe support, reduce the dynamics of directly clashing into, sodium azide in impact bag and the mixture of ammonium nitrate occur when being subject to clashing to decompose to produce nitrogen, impact bag is inflated rapidly, form protective air-bag, reduce further impact force, can compress spring by changing adjusting bolt simultaneously, change springing stroke and the elastic buffer power of spring, deformation by spring carrys out the kinetic energy of absorption portion vehicle, weaken the impact strength of vehicle, the extent of damage of guardrail is reduced with the safety of protection personnel and vehicle, and anti-collision baffle plate and steel post adopt separable setting, thus can directly change after making Crashworthy plate impaired, reduce maintenance cost.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. an anticollision barrier, comprise steel post (1) and anti-collision baffle plate (2), it is characterized in that, anti-collision baffle plate (2) is fixed on the external surface of steel post (1) by vertical fixed mount (3) and horizontal fixed mount (7), the two ends of vertical fixed mount (3) are connected with steel post (1) by rubber mount (9), horizontal fixed mount (7) is fixed on vertical fixed mount (3) by right angle channel-section steel (8), the outside of vertical fixed mount (3) and horizontal fixed mount (7) is respectively arranged with tapped through hole (4), adjusting bolt (5) is provided with in tapped through hole (4), the bottom of adjusting bolt (5) is provided with spring (6), anti-collision baffle plate (2) comprises steel pipe support (10), crashproof capsule (12) and impact bag (15), energy-absorbing material (11) is filled with in steel pipe support (10), steel pipe support (10) arranged outside has crashproof capsule (12), padded coaming (13) is filled with in crashproof capsule (12), steel pipe support (10) inner side is provided with impact bag (15), buffer gas generating material (16) is contained with in impact bag (15).
2. a kind of anticollision barrier according to claim 1, is characterized in that, is arranged with polyurethane foam cushion coat outside vertical fixed mount (3) and horizontal fixed mount (7).
3. a kind of anticollision barrier according to claim 1, is characterized in that, also comprises the column sleeve be bolted with steel post (1) for being embedded in ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350185.9U CN204662313U (en) | 2015-05-21 | 2015-05-21 | A kind of anticollision barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350185.9U CN204662313U (en) | 2015-05-21 | 2015-05-21 | A kind of anticollision barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204662313U true CN204662313U (en) | 2015-09-23 |
Family
ID=54132714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520350185.9U Expired - Fee Related CN204662313U (en) | 2015-05-21 | 2015-05-21 | A kind of anticollision barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204662313U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836072A (en) * | 2017-03-22 | 2017-06-13 | 温州市兴海市政建设有限公司 | Municipal administration greening isolation guardrail |
| CN107650845A (en) * | 2017-09-30 | 2018-02-02 | 江苏建筑职业技术学院 | A kind of motor vehicle safety avoiding system and its control method |
| CN109440689A (en) * | 2018-10-31 | 2019-03-08 | 袁世圣 | A kind of highway guard rail that speed-limiting safety can be improved |
| CN109440626A (en) * | 2018-11-06 | 2019-03-08 | 河南省景观规划设计研究院有限公司 | A kind of highway bridge anticollision device, collision-prevention device |
| CN109677742A (en) * | 2019-01-31 | 2019-04-26 | 汕头市柏瑞纸品包装厂有限公司 | A kind of carton box |
| CN110080103A (en) * | 2019-06-12 | 2019-08-02 | 上海公路桥梁（集团）有限公司 | Prefabricated guardrail mounting and positioning device |
| CN110258395A (en) * | 2019-07-23 | 2019-09-20 | 青岛长永机械工程有限公司 | A kind of guardrail standpipe and its bottom anti-corrosion processing method |
| CN114320007A (en) * | 2022-01-13 | 2022-04-12 | 孙贝贝 | Multistage anticollision barrier is prevented turning round by gasbag formula for road maintenance |
-
2015
- 2015-05-21 CN CN201520350185.9U patent/CN204662313U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836072A (en) * | 2017-03-22 | 2017-06-13 | 温州市兴海市政建设有限公司 | Municipal administration greening isolation guardrail |
| CN106836072B (en) * | 2017-03-22 | 2019-01-11 | 温州市兴海市政建设有限公司 | Municipal administration greening isolation guardrail |
| CN107650845A (en) * | 2017-09-30 | 2018-02-02 | 江苏建筑职业技术学院 | A kind of motor vehicle safety avoiding system and its control method |
| CN109440689A (en) * | 2018-10-31 | 2019-03-08 | 袁世圣 | A kind of highway guard rail that speed-limiting safety can be improved |
| CN109440689B (en) * | 2018-10-31 | 2021-01-15 | 湖南尼塔建设发展股份有限公司 | Can improve highway rail guard of speed limit safety |
| CN109440626A (en) * | 2018-11-06 | 2019-03-08 | 河南省景观规划设计研究院有限公司 | A kind of highway bridge anticollision device, collision-prevention device |
| CN109677742A (en) * | 2019-01-31 | 2019-04-26 | 汕头市柏瑞纸品包装厂有限公司 | A kind of carton box |
| CN110080103A (en) * | 2019-06-12 | 2019-08-02 | 上海公路桥梁（集团）有限公司 | Prefabricated guardrail mounting and positioning device |
| CN110080103B (en) * | 2019-06-12 | 2024-03-26 | 上海公路桥梁（集团）有限公司 | Prefabricated guardrail installation positioner |
| CN110258395A (en) * | 2019-07-23 | 2019-09-20 | 青岛长永机械工程有限公司 | A kind of guardrail standpipe and its bottom anti-corrosion processing method |
| CN114320007A (en) * | 2022-01-13 | 2022-04-12 | 孙贝贝 | Multistage anticollision barrier is prevented turning round by gasbag formula for road maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20160521 |