CN206646433U - A kind of guardrail of highway anticollision - Google Patents
A kind of guardrail of highway anticollision Download PDFInfo
- Publication number
- CN206646433U CN206646433U CN201720392008.6U CN201720392008U CN206646433U CN 206646433 U CN206646433 U CN 206646433U CN 201720392008 U CN201720392008 U CN 201720392008U CN 206646433 U CN206646433 U CN 206646433U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- sill
- entablature
- anticollision
- column
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of guardrail of highway anticollision, including concrete bed, mounting seat is installed with by foundation bolt on the concrete bed, column is fixedly installed in the mounting seat, guardrail rack is provided with the column, the guardrail rack Parallel Symmetric is provided with two groups, and the guardrail rack includes entablature, sill and railing, railing is fixedly installed between the entablature and sill, anticollision sleeve is arranged with the railing.The guardrail of the highway anticollision, reasonable in design, easy for installation, dismounting is simple, and buffer capacity is good, improves the security performance of freeway guardrail, reduces the loss of vehicle, has ensured personal safety.
Description
Technical field
Freeway guardrail technical field is the utility model is related to, specially a kind of guardrail of highway anticollision.
Background technology
Expressway safety facility mainly includes：It is roadside barrier, median barrier, Bridge guardrail, isolation facility, anti-
String facility, sight line inducing installation etc..Wherein isolation facility, anti-string facility, sight line inducing installation are the aspect guarantee rows from prevention
The aspect guarantee driving safety of car safety, guardrail and central partition from reduction causality loss.Guardrail and central partition are main
Playing prevents vehicle from running off road, reduce driver be hurt degree and protect trackside object effect, be vehicle on highway
Safe efficient traveling provide safety guarantee.
Existing freeway guardrail has unidirectional guardrail stress weak, does not often possess the ability of anticollision, and unilateral vertical
Post can not often bear impulsive contact force during Vehicular impact, it is likely that cause vehicle to go out freeway guardrail, cause vehicle loss and
Personal injury.
Utility model content
The purpose of this utility model is to provide a kind of guardrail of highway anticollision, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of guardrail of highway anticollision, bag
Include concrete bed, mounting seat be installed with by foundation bolt on the concrete bed, in the mounting seat fixation set
Column is equipped with, guardrail rack is provided with the column, the guardrail rack Parallel Symmetric is provided with two groups, and the guardrail rack includes upper
Crossbeam, sill and railing, railing is fixedly installed between the entablature and sill, anticollision is arranged with the railing
Sleeve.
Preferably, reflecting strips are provided with the column, entablature and sill.
Preferably, at least three groups of energy-absorbing rings are provided with the anticollision sleeve.
Preferably, it is arranged with buffering in parallel between the entablature and entablature and between sill and sill
Mechanism.
Preferably, the buffer gear includes dashpot, buffer stopper and buffer spring, and the buffer stopper is fastened on dashpot
Interior, one end of the buffer spring is fixedly installed on the inside of dashpot, and the other end of the buffer spring is fixedly installed on slow
Rush on block.
Preferably, link is fixedly welded with the entablature and sill, the guardrail rack passes through with guardrail rack
Link is fixedly connected with bolt and on column.
Compared with prior art, the beneficial effects of the utility model are：The guardrail of the highway anticollision, structure design
Rationally, easy for installation, dismounting is simple, and buffer capacity is good, improves the security performance of freeway guardrail, reduces the damage of vehicle
Lose, ensured personal safety.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is top view of the present utility model；
Fig. 3 is the sectional view of buffer gear of the present utility model.
In figure：1 concrete bed, 2 mounting seats, 3 columns, 4 guardrail racks, 41 entablatures, 42 sills, 43 railings, 5 anticollisions
Hit sleeve, 6 reflecting strips, 7 energy-absorbing rings, 8 buffer gears, 81 dashpots, 82 buffer stoppers, 83 buffer springs, 9 links.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of guardrail of highway anticollision, including
Concrete bed 1, mounting seat 2 is installed with by foundation bolt on the concrete bed 1, it is fixed in the mounting seat 2
Column 3 is provided with, guardrail rack 4 is provided with the column 3, the Parallel Symmetric of guardrail rack 4 is provided with two groups, the guardrail
Frame 4 includes entablature 41, sill 42 and railing 43, and railing 43 is fixedly installed between the entablature 41 and sill 42,
Anticollision sleeve 5 is arranged with the railing 43.
Specifically, reflecting strips 6 are provided with the column 3, entablature 41 and sill 42.
Specifically, at least three groups of energy-absorbing rings 7 are provided with the anticollision sleeve 5.
Specifically, it is be arranged in parallel between the entablature 41 and entablature 41 and between sill 42 and sill 42
There is buffer gear 8.
Specifically, the buffer gear 8 includes dashpot 81, buffer stopper 82 and buffer spring 83, and the buffer stopper 82 blocks
It is located in dashpot 81, one end of the buffer spring 83 is fixedly installed on the inside of dashpot 81, the buffer spring 83
The other end is fixedly installed on buffer stopper 82.
Specifically, link 9, the guardrail rack 4 and guardrail are fixedly welded with the entablature 41 and sill 42
Frame 4 is fixedly connected with bolt by link 9 and on column 3.
The guardrail of the highway anticollision, when Vehicular impact is to guardrail, anticollision sleeve 5, anticollision are contacted first
Sleeve 5 absorbs part impact by deformation, rotates simultaneously, guardrail rack 4 be arranged with parallel two groups and between be provided with
Buffer gear 8, further slows down the impact of vehicle, while corrects the direction of vehicle, avoids vehicle from going out highway, this reality
Reasonable with new structural design, easy for installation, dismounting is simple, and buffer capacity is good, improves the security of freeway guardrail
Can, the loss of vehicle is reduced, has ensured personal safety.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of guardrail of highway anticollision, including concrete bed (1), it is characterised in that：The concrete bed (1)
It is upper that mounting seat (2) is installed with by foundation bolt, it is fixedly installed column (3), the column on the mounting seat (2)
(3) guardrail rack (4) is provided with, guardrail rack (4) Parallel Symmetric is provided with two groups, and the guardrail rack (4) includes entablature
(41), sill (42) and railing (43), railing (43), institute are fixedly installed between the entablature (41) and sill (42)
State and anticollision sleeve (5) is arranged with railing (43).
A kind of 2. guardrail of highway anticollision according to claim 1, it is characterised in that：The column (3), upper horizontal stroke
Reflecting strips (6) are provided with beam (41) and sill (42).
A kind of 3. guardrail of highway anticollision according to claim 1, it is characterised in that：The anticollision sleeve
(5) at least three groups of energy-absorbing rings (7) are provided with.
A kind of 4. guardrail of highway anticollision according to claim 1, it is characterised in that：The entablature (41) and
It is arranged with buffer gear (8) between entablature (41) and between sill (42) and sill (42) in parallel.
A kind of 5. guardrail of highway anticollision according to claim 4, it is characterised in that：The buffer gear (8)
Including dashpot (81), buffer stopper (82) and buffer spring (83), the buffer stopper (82) is fastened in dashpot (81), described
One end of buffer spring (83) is fixedly installed on the inside of dashpot (81), the other end fixed setting of the buffer spring (83)
On buffer stopper (82).
A kind of 6. guardrail of highway anticollision according to claim 1, it is characterised in that：The entablature (41) and
Link (9) is fixedly welded with sill (42), the guardrail rack (4) passes through link (9) and bolt with guardrail rack (4)
It is fixedly connected and on column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392008.6U CN206646433U (en) | 2017-04-14 | 2017-04-14 | A kind of guardrail of highway anticollision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392008.6U CN206646433U (en) | 2017-04-14 | 2017-04-14 | A kind of guardrail of highway anticollision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206646433U true CN206646433U (en) | 2017-11-17 |
Family
ID=60276356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720392008.6U Expired - Fee Related CN206646433U (en) | 2017-04-14 | 2017-04-14 | A kind of guardrail of highway anticollision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206646433U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780365A (en) * | 2017-12-08 | 2018-03-09 | 王传兰 | A kind of elastic rotary part and traffic safety guardrail |
| CN109137792A (en) * | 2018-10-12 | 2019-01-04 | 山东菁华环境科技有限公司 | It is a kind of elastic from time positive rotating cylinder cushion guardail |
| CN112049049A (en) * | 2020-09-07 | 2020-12-08 | 合肥庭鸾能源有限公司 | Energy-absorbing isolation protective guard with solar power generation function |
| CN112482274A (en) * | 2020-12-06 | 2021-03-12 | 宿迁峰驰安防有限公司 | Novel highway guardrail and application thereof |
| CN112627026A (en) * | 2020-12-31 | 2021-04-09 | 刘立斌 | Anti-collision protection fence for road and bridge |
| CN113235495A (en) * | 2021-06-08 | 2021-08-10 | 郑州华路兴公路科技有限公司 | Traffic facility system for reducing vehicle accidental collision hazards on expressway |
-
2017
- 2017-04-14 CN CN201720392008.6U patent/CN206646433U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780365A (en) * | 2017-12-08 | 2018-03-09 | 王传兰 | A kind of elastic rotary part and traffic safety guardrail |
| CN109137792A (en) * | 2018-10-12 | 2019-01-04 | 山东菁华环境科技有限公司 | It is a kind of elastic from time positive rotating cylinder cushion guardail |
| CN112049049A (en) * | 2020-09-07 | 2020-12-08 | 合肥庭鸾能源有限公司 | Energy-absorbing isolation protective guard with solar power generation function |
| CN112482274A (en) * | 2020-12-06 | 2021-03-12 | 宿迁峰驰安防有限公司 | Novel highway guardrail and application thereof |
| CN112627026A (en) * | 2020-12-31 | 2021-04-09 | 刘立斌 | Anti-collision protection fence for road and bridge |
| CN113235495A (en) * | 2021-06-08 | 2021-08-10 | 郑州华路兴公路科技有限公司 | Traffic facility system for reducing vehicle accidental collision hazards on expressway |
| CN113235495B (en) * | 2021-06-08 | 2023-08-18 | 郑州华路兴公路科技有限公司 | Traffic facility system for reducing accidental collision hazard of vehicles on expressway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20190414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |