CN205444048U - Road crash barrier - Google Patents
Road crash barrier Download PDFInfo
- Publication number
- CN205444048U CN205444048U CN201620098981.2U CN201620098981U CN205444048U CN 205444048 U CN205444048 U CN 205444048U CN 201620098981 U CN201620098981 U CN 201620098981U CN 205444048 U CN205444048 U CN 205444048U
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- China
- Prior art keywords
- rubber slab
- column
- collision
- utility
- model
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Abstract
The utility model discloses a road crash barrier, including two installation stands, the fixed cover in below of installation stand has the column mouting seat, and is equipped with a plurality of screws on the column mouting seat, through utilizing the cooperation of screw and screw, can fix the related installation stand of column mouting seat subaerial, be equipped with buffer stop between the installation stand, buffer stop comprises two parallel arrangement's rubber slab, and the equal fixed connection connecting block in the both ends of rubber slab, is equipped with the cavity between the rubber slab, and the cavity can play the cushioning effect when the rubber slab receives the striking, it is protruding to be equipped with the anticollision on the outer wall of rubber slab, the utility model discloses overall structure is reasonable, and low in production cost adopts the form of counter weight buffering to reduce to collide the effect, is wholly taking place can also play the effect that slows down the collision under the condition about damaging simultaneously, and consequently holistic effect is better, and wholly each part can very conveniently be accomplished to change under the condition about damaging simultaneously to the cost is reduced.
Description
Technical field
This utility model relates to highway barrier, specifically a kind of highway anti-collision guardrail.
Background technology
The anticollision barrier that both sides of highway is filled, can effectively alleviate even avoid on highway because of vehicle contact shuttle back and forth that the accidental impact brought causes to vehicle self, personnel, the damage of road equipment.At present, the anticollision barrier on highway uses steel construction mostly, as by round steel pipe, square steel tube or the guardrail of profiled sheet machine-shaping.But in high-grade highway, especially on highway, owing to car speed is very fast, inherent character because of steel structure material, deformability is the least and almost without pliability, overweight vehicle out of control is blocked by existing anticollision barrier, speed slow down and protection effect is unsatisfactory, especially common on highway corrugated beam steeled protection fence to block rank relatively low, the accident still after breaking through guardrail because of vehicle with bigger kinetic energy often occurs；The purpose of this utility model is to provide a kind of highway anti-collision guardrail, with the problem solving to propose in above-mentioned background technology.
Utility model content
For achieving the above object, the following technical scheme of this utility model offer:
A kind of highway anti-collision guardrail, including two installation columns, the lower section of described installation column is fixed with column mounting seat, and column mounting seat is provided with multiple screw, by utilizing screw and screw to coordinate, related for column mounting seat installation column can be fixed on the ground；Installing and be provided with anticollision device, collision-prevention device between column, anticollision device, collision-prevention device is made up of two blocks of rubber slabs be arrangeding in parallel, and the two ends of rubber slab are fixedly connected with contiguous block, are provided with cavity between rubber slab, and cavity can be played cushioning effect when rubber slab clashes into；The outer wall of described rubber slab is provided with crashproof projection, and crashproof projection is also adopted by rubber and makes, crashproof projection, rubber slab and contiguous block are integral structures, between crashproof projection, equi-spaced apart is arranged, utilize crashproof projection can reduce the impact strength between car body, and play and effectively reduce stress effect；Described contiguous block is provided with multiple latch closure, and latch closure is respectively connected with steel cable, and steel cable is through the perforation installed on column and connects balancing weight, and steel cable is additionally provided with spacing head, utilizes spacing head to avoid the occurrence of balancing weight and excessively rises the damage causing installation column.
As further program of the utility model: the top of described installation column is provided with warning lamp, utilize warning lamp offer moving car alarm at night.
As this utility model further scheme: described installation column uses engineering plastics to make, and entirety will not deform, damage simultaneously and be very easy to change.
Compared with prior art, the beneficial effects of the utility model are: this utility model reasonable integral structure, production cost is low, the form using counterweight buffer reduces collision effect, entirety can also play the effect slowing down collision in the case of being damaged simultaneously, therefore overall effect is more preferable, and the most overall each parts can very convenient be accomplished to change in the case of damages, thus reduces cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of highway anti-collision guardrail of this utility model.
Fig. 2 is the top view of anticollision device, collision-prevention device in a kind of highway anti-collision guardrail of this utility model.
In figure: 1-installs column, 2-column mounting seat, 3-anticollision device, collision-prevention device, 4-contiguous block, the crashproof projection of 5-, 6-warning lamp, 7-steel cable, 8-latch closure, the spacing head of 9-, 10-balancing weight, 11-cavity, 12-rubber slab.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1～2, in this utility model embodiment, a kind of highway anti-collision guardrail, including two installation columns 1, the lower section of described installation column 1 is fixed with column mounting seat 2, and column mounting seat 2 is provided with multiple screw, by utilizing screw and screw to coordinate, related for column mounting seat 2 installation column 1 can be fixed on the ground；Install and be provided with anticollision device, collision-prevention device 3 between column 1, anticollision device, collision-prevention device 3 is made up of two blocks of rubber slabs be arrangeding in parallel 12, and the two ends of rubber slab 12 are fixedly connected with contiguous block 4, being provided with cavity 11 between rubber slab 12, cavity 11 can be played cushioning effect when rubber slab 12 clashes into；The outer wall of described rubber slab 12 is provided with crashproof protruding 5, and crashproof protruding 5 be also adopted by rubber and make, crashproof protruding 5, rubber slab 12 and contiguous block 4 are integral structures, between crashproof protruding 5, equi-spaced apart is arranged, utilize crashproof protruding 5 can reduce the impact strength between car body, and play and effectively reduce stress effect；Described contiguous block 4 is provided with multiple latch closure 8, steel cable 7 it is respectively connected with on latch closure 8, steel cable 7 is through the perforation installed on column 1 and connects balancing weight 10, and steel cable 7 is additionally provided with spacing 9, utilizes spacing 9 and avoids the occurrence of balancing weight 10 and excessively rises the damage causing installation column 1.
The top of described installation column 1 is provided with warning lamp 6, utilize warning lamp 6 provide night moving car alarm.
Described installation column 1 uses engineering plastics to make, and entirety will not deform, and damages simultaneously and is very easy to change.
nullOperation principle of the present utility model is: during actually used，But when entirety is by minor impact，Anticollision device, collision-prevention device 3 produces deformation，Balancing weight 10 pulls up，Entirety plays cushioning effect，Utilize spacing 9 avoid the occurrence of balancing weight 10 excessively rise cause install column 1 damage，At the end of clashing into，Balancing weight 10 declines，Overall homing，When being subject to bigger impact force，There is fracture in overall structure，Coming off occurs in whole anticollision device, collision-prevention device 3，The now collision between car and car can slowing down by anticollision device, collision-prevention device 3，Utilize crashproof protruding 5 can reduce the impact strength between car body，And play and effectively reduce stress effect，Cavity 11 it is provided with between rubber slab 12，Cavity 11 can be played cushioning effect when rubber slab 12 clashes into，Thus realize the purpose of buffering，And column 1 is installed and uses engineering plastics to make，Entirety will not occur flow of metal，Damage simultaneously and be very easy to change，Therefore actual cost is reduced.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (3)
1. a highway anti-collision guardrail, it is characterised in that include that two installation columns (1), the lower section of described installation column (1) are fixed with column mounting seat (2), and column mounting seat (2) is provided with multiple screw；Install and be provided with anticollision device, collision-prevention device (3) between column (1), anticollision device, collision-prevention device (3) is made up of two pieces of rubber slabs be arrangeding in parallel (12), and the two ends of rubber slab (12) are fixedly connected with contiguous block (4), between rubber slab (12), it is provided with cavity (11)；The outer wall of described rubber slab (12) is provided with crashproof projection (5), and crashproof projection (5) is also adopted by rubber and makes, crashproof projection (5), rubber slab (12) and contiguous block (4) are integral structures, and between crashproof projection (5), equi-spaced apart is arranged；Described contiguous block (4) is provided with multiple latch closure (8), steel cable (7) it is respectively connected with on latch closure (8), steel cable (7) is through the perforation installed on column (1) and connects balancing weight (10), and steel cable (7) is additionally provided with spacing head (9).
Highway anti-collision guardrail the most according to claim 1, it is characterised in that the top of described installation column (1) is provided with warning lamp (6).
Highway anti-collision guardrail the most according to claim 1, it is characterised in that described installation column (1) uses engineering plastics to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620098981.2U CN205444048U (en) | 2016-02-01 | 2016-02-01 | Road crash barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620098981.2U CN205444048U (en) | 2016-02-01 | 2016-02-01 | Road crash barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205444048U true CN205444048U (en) | 2016-08-10 |
Family
ID=56581302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620098981.2U Expired - Fee Related CN205444048U (en) | 2016-02-01 | 2016-02-01 | Road crash barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205444048U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628853A (en) * | 2016-11-25 | 2017-05-10 | 攀枝花煤业（集团）有限责任公司 | Protective device for scraper |
| WO2018032549A1 (en) * | 2016-08-16 | 2018-02-22 | 顾祥茂 | Safety road pillar based on weight block buffering |
| CN108570949A (en) * | 2018-04-29 | 2018-09-25 | 郭凤琴 | A kind of anticollision highway elastic safety guard fence of automatic homing |
| CN109577248A (en) * | 2018-11-27 | 2019-04-05 | 重庆知遨科技有限公司 | A kind of construction method of vehicle on highway anti-collision structure |
| CN112593508A (en) * | 2020-09-27 | 2021-04-02 | 陈家成 | Safety anti-collision guardrail based on highway and use method thereof |
-
2016
- 2016-02-01 CN CN201620098981.2U patent/CN205444048U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018032549A1 (en) * | 2016-08-16 | 2018-02-22 | 顾祥茂 | Safety road pillar based on weight block buffering |
| CN106628853A (en) * | 2016-11-25 | 2017-05-10 | 攀枝花煤业（集团）有限责任公司 | Protective device for scraper |
| CN108570949A (en) * | 2018-04-29 | 2018-09-25 | 郭凤琴 | A kind of anticollision highway elastic safety guard fence of automatic homing |
| CN109577248A (en) * | 2018-11-27 | 2019-04-05 | 重庆知遨科技有限公司 | A kind of construction method of vehicle on highway anti-collision structure |
| CN112593508A (en) * | 2020-09-27 | 2021-04-02 | 陈家成 | Safety anti-collision guardrail based on highway and use method thereof |
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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: 20160810 Termination date: 20170201 |