CN107974975A - A kind of crash barrier for roads of fast changeable - Google Patents
A kind of crash barrier for roads of fast changeable Download PDFInfo
- Publication number
- CN107974975A CN107974975A CN201711303743.6A CN201711303743A CN107974975A CN 107974975 A CN107974975 A CN 107974975A CN 201711303743 A CN201711303743 A CN 201711303743A CN 107974975 A CN107974975 A CN 107974975A
- Authority
- CN
- China
- Prior art keywords
- rubber sleeve
- upright post
- collision upright
- spring
- anticollision
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0476—Foundations
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of crash barrier for roads of fast changeable, including anti-collision upright post, the anti-collision upright post is plugged on road, one end that the anti-collision upright post is plugged in road is arranged with the first rubber sleeve, the outer sheath of first rubber sleeve is equipped with the second rubber sleeve, the outside of the anti-collision upright post and the inner wall of the first rubber sleeve offset, the outside of first rubber sleeve and the inner wall of the second rubber sleeve offset, jack offsets on the outside of second rubber sleeve and road, one end level of the anti-collision upright post away from the first rubber sleeve is inserted with multiple cross bars, one end of multiple cross bars is fixedly connected with block, the one end of the cross bar away from block is fixedly connected with anticollision transverse slat, post one layer of fluorescent sticker in the side of the anticollision transverse slat away from anti-collision upright post.The configuration of the present invention is simple, it is firm while, moreover it is possible to realize quick-replaceable, thereby reduce manually and maintenance cost.
Description
Technical field
The present invention relates to road safety facility field, more particularly to a kind of crash barrier for roads of fast changeable.
Background technology
With the rapid development of economy, the living standard of people is higher and higher, the quantity of private car also increases quite fast,
And then more and more private car travelings are on a highway, the expressway guardrail of script is full rigidity structure in structure, is not had
Buffer unit is added, causes the enormous impact force when traffic accident occurs to cause huge injury to driver and passenger, certainly
The generation of such issues that in order to solve, has forefathers to devise the anticollision barrier with buffer structure, but is expended on installation is safeguarded
Manpower, i.e., installed by the way of cement pouring, and such technique also brings pressure to high-speed transit, in addition, should
The buffering of device only has direct action effect, and then buffering effect is not good enough.
The content of the invention
The purpose of the present invention is to solve shortcoming existing in the prior art, and a kind of road of the fast changeable proposed
Road anticollision barrier.
To achieve these goals, present invention employs following technical solution：
A kind of crash barrier for roads of fast changeable, including anti-collision upright post, the anti-collision upright post are plugged on road, institute
State anti-collision upright post and be plugged in one end of road and be arranged with the first rubber sleeve, the outer sheath of first rubber sleeve is equipped with the second rubber
Set, the outside of the anti-collision upright post and the inner wall of the first rubber sleeve offset, outside and the second rubber sleeve of first rubber sleeve
Inner wall offset, jack offsets on the outside of second rubber sleeve and road, and the anti-collision upright post is away from the first rubber sleeve
One end level is inserted with multiple cross bars, and one end of multiple cross bars is fixedly connected with block, the cross bar away from block one
End is fixedly connected with anticollision transverse slat, and one layer of fluorescent sticker is posted in the side of the anticollision transverse slat away from anti-collision upright post, and the cross bar is situated between
The first spring is arranged with cylinder between anti-collision upright post and block, first spring offsets with anti-collision upright post and block,
The cross bar is arranged with the first spring on the cylinder between anti-collision upright post and anticollision transverse slat, first spring is stood with anticollision
Column and anticollision transverse slat offset, and the anti-collision upright post is fixedly connected with the first bearing close to the side of block, on first bearing
Constrictor is hinged with, the one end of the constrictor away from the first bearing is welded with briquetting, and the outer sheath of the constrictor is equipped with pressure
Contracting cylinder, the compression cylinder is interior to be equipped with second spring, and the second spring and the interior bottom of briquetting and compression cylinder offset, the compression
The one end of cylinder away from constrictor is fixedly connected with hinged block, and the hinged block is hinged with the second bearing, and second bearing is fixed
It is connected on road surface.
Preferably, the length for being shorter in length than the second rubber sleeve of first rubber sleeve, the material of first rubber sleeve
It is softer than the material of the second rubber sleeve.
Preferably, the stiffness factor of the second spring is much larger than the stiffness factor of the first spring.
Preferably, the side of the anticollision transverse slat away from anti-collision upright post is arc-shaped.
Preferably, first bearing is bolted to connection with anti-collision upright post.
Preferably, the 3rd rubber sleeve is arranged with the anti-collision upright post, the 3rd rubber sleeve is against the jack on road surface
In.
Easy to operate in the present invention, principle is simple, and the present apparatus is first installed on to during constructing road the both sides of road, when having
In the present apparatus, huge impact force can be absorbed Vehicular impact by the first spring first, since cross bar is equipped with two section of first bullet
Spring, can be more outstanding in terms of impact force is absorbed, and when impact force is excessive, second spring can be compressed at this time, and then be realized
Second of impact force absorbs, and in addition, the great advantage of the present apparatus, which is to realize, quickly to be changed, i.e., anti-collision upright post is plugged in
On cement road, the design of the first rubber sleeve, the second rubber sleeve and the 3rd rubber sleeve also plays the effect for absorbing impact force, at the same time
The sealing of 3rd rubber sleeve prevents rainwater from entering in jack, extends the service life of the present apparatus, and the first bearing is to pass through
Bolt is fixedly connected on anti-collision upright post, is realized the interchangeability of general purpose accessory, is thereby reduced cost.Structure letter of the present invention
While single, firm, moreover it is possible to realize quick-replaceable, thereby reduce artificial and maintenance cost.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the crash barrier for roads of fast changeable proposed by the present invention.
In figure：1 first rubber sleeve, 2 second rubber sleeves, 3 fluorescent stickers, 4 anticollision transverse slats, 5 anti-collision upright posts, 6 first springs, 7
Cross bar, 8 first bearings, 9 constrictors, 10 briquettings, 11 compression cylinders, 12 second springs, 13 hinged blocks, 14 second bearings, 15 the 3rd
Rubber sleeve, 16 blocks.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instruction such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
With reference to Fig. 1, a kind of crash barrier for roads of fast changeable, including anti-collision upright post 5, are used to support anticollision transverse slat 4,
Anti-collision upright post 5 is plugged on road, and one end that anti-collision upright post 5 is plugged in road is arranged with the first rubber sleeve 1, is impacted for absorbing
Power, the outer sheath of the first rubber sleeve 1 are equipped with the second rubber sleeve 2, for absorbing impact force, the outside of anti-collision upright post 5 and the first rubber
The inner wall of gum cover 1 offsets, and the outside of the first rubber sleeve 1 and the inner wall of the second rubber sleeve 2 offset, the outside of the second rubber sleeve 2 with
Jack offsets on road, and in order to ensure that anti-collision upright post 5 can be fixed more firm with road surface, anti-collision upright post 5 is away from the first rubber
One end level of set 1 is inserted with multiple cross bars 7, and for being fixedly connected with anticollision transverse slat 4, one end of multiple cross bars 7 is fixedly connected with
Block 16, for offseting with the first spring 6, the one end of cross bar 7 away from block 16 is fixedly connected with anticollision transverse slat 4, anticollision transverse slat 4
Post one layer of fluorescent sticker 3, the winding on the cylinder between anti-collision upright post 5 and block 16 of cross bar 7 in side away from anti-collision upright post 5
There is the first spring 6, for absorbing impact force, the first spring 6 offsets with anti-collision upright post 5 and block 16, and cross bar 7 is between anti-collision upright post
The first spring 6 is arranged with cylinder between 5 and anticollision transverse slat 4, for absorbing impact force, the first spring 6 and anti-collision upright post 5 and
Anticollision transverse slat 4 offsets, and anti-collision upright post 5 is fixedly connected with the first bearing 8 close to the side of block 16, is hinged with the first bearing 8
Constrictor 9, the one end of constrictor 9 away from the first bearing 8 are welded with briquetting 10, and the outer sheath of constrictor 9 is equipped with compression cylinder 11, pressure
Second spring 12 is equipped with contracting cylinder 11, for absorbing impact force, second spring 12 and the interior bottom phase of briquetting 10 and compression cylinder 11
To support, the one end of compression cylinder 11 away from constrictor 9 is fixedly connected with hinged block 13, and hinged block 13 is hinged with the second bearing 14, and second
Bearing 13 is fixedly connected on road surface.
In the present invention, the length for being shorter in length than the second rubber sleeve 2 of the first rubber sleeve 1, the material of the first rubber sleeve 1 is softer than
The material of second rubber sleeve 2, in order to allow the first rubber sleeve 1 in the second rubber sleeve 2 expansion, and then ensure anti-collision upright post 5 with ground
The fixing that face is fixed, the stiffness factor of second spring 12 are much larger than the stiffness factor of the first spring 6, in order to which impact force is tried one's best first
Absorbed by the first spring 6, reduce the possibility that anti-collision upright post 5 deforms upon, reduce daily maintenance work, anticollision transverse slat
4 sides away from anti-collision upright post 5 are arc-shaped, and then the fluorescent sticker 3 being attached on anticollision transverse slat 4 can receive the lamp of multi-angle
Light, at the same allow vehicle with anticollision transverse slat 4 bump against be in a flash it is gradual, improve security, the first bearing 8 and anticollision
Column 5 is bolted to connection, and the 3rd rubber sleeve 15 is arranged with anti-collision upright post 5, and the 3rd rubber sleeve 15 is against on road surface
In jack, quickly changed to realize.
Easy to operate in the present invention, principle is simple, and the present apparatus is first installed on to during constructing road the both sides of road, when having
In the present apparatus, huge impact force can be absorbed Vehicular impact by the first spring 6 first, since cross bar 7 is equipped with two section first
Spring 6, can be more outstanding in terms of impact force is absorbed, and when impact force is excessive, second spring 12 can be compressed at this time, Jin Ershi
Show second of impact force to absorb, in addition, the great advantage of the present apparatus, which is to realize, quickly to be changed, i.e. anti-collision upright post 5
It is plugged on cement road, the design of the first rubber sleeve 1, the second rubber sleeve 2 and the 3rd rubber sleeve 15 also plays absorption impact force
Effect, while the sealing of the 3rd rubber sleeve 15 prevents rainwater from entering in jack, extends the service life of the present apparatus, Er Qie
One bearing 8 is bolted to connection on anti-collision upright post 5, is realized the interchangeability of general purpose accessory, is thereby reduced cost.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of crash barrier for roads of fast changeable, including anti-collision upright post (5), it is characterised in that the anti-collision upright post (5)
It is plugged on road, one end that the anti-collision upright post (5) is plugged in road is arranged with the first rubber sleeve (1), first rubber
The outer sheath of set (1) is equipped with the second rubber sleeve (2), the outside of the anti-collision upright post (5) and the inner wall phase of the first rubber sleeve (1)
Support, the outside of first rubber sleeve (1) and the inner wall of the second rubber sleeve (2) offset, the outside of second rubber sleeve (2) with
Jack offsets on road, and one end level of the anti-collision upright post (5) away from the first rubber sleeve (1) is inserted with multiple cross bars (7), more
One end of a cross bar (7) is fixedly connected with block (16), and the one end of the cross bar (7) away from block (16) is fixedly connected with
One layer of fluorescent sticker (3), the cross bar (7) are posted in anticollision transverse slat (4), side of the anticollision transverse slat (4) away from anti-collision upright post (5)
The first spring (6), first spring (6) and anticollision are arranged with cylinder between anti-collision upright post (5) and block (16)
Column (5) and block (16) offset, the cross bar (7) winding on the cylinder between anti-collision upright post (5) and anticollision transverse slat (4)
There is the first spring (6), first spring (6) offsets with anti-collision upright post (5) and anticollision transverse slat (4), and the anti-collision upright post (5) is leaned on
The side of nearly block (16) is fixedly connected with the first bearing (8), and constrictor (9), the pressure are hinged with first bearing (8)
The one end of contracting bar (9) away from the first bearing (8) is welded with briquetting (10), and the outer sheath of the constrictor (9) is equipped with compression cylinder
(11), second spring (12), the second spring (12) and briquetting (10) and compression cylinder (11) are equipped with the compression cylinder (11)
Interior bottom offset, the compression cylinder (11) is fixedly connected with hinged block (13), the hinged block away from one end of constrictor (9)
(13) the second bearing (14) is hinged with, second bearing (13) is fixedly connected on road surface.
A kind of 2. crash barrier for roads of fast changeable according to claim 1, it is characterised in that first rubber
The length for being shorter in length than the second rubber sleeve (2) of (1) is covered, the material of first rubber sleeve (1) is softer than the second rubber sleeve (2)
Material.
A kind of 3. crash barrier for roads of fast changeable according to claim 1, it is characterised in that the second spring
(12) stiffness factor is much larger than the stiffness factor of the first spring (6).
A kind of 4. crash barrier for roads of fast changeable according to claim 1, it is characterised in that the anticollision transverse slat
(4) side away from anti-collision upright post (5) is arc-shaped.
A kind of 5. crash barrier for roads of fast changeable according to claim 1, it is characterised in that first bearing
(8) it is bolted to connection with anti-collision upright post (5).
A kind of 6. crash barrier for roads of fast changeable according to claim 1, it is characterised in that the anti-collision upright post
(5) the 3rd rubber sleeve (15) is arranged with, the 3rd rubber sleeve (15) is against in the jack on road surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711303743.6A CN107974975A (en) | 2017-12-11 | 2017-12-11 | A kind of crash barrier for roads of fast changeable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711303743.6A CN107974975A (en) | 2017-12-11 | 2017-12-11 | A kind of crash barrier for roads of fast changeable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107974975A true CN107974975A (en) | 2018-05-01 |
Family
ID=62009814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711303743.6A Withdrawn CN107974975A (en) | 2017-12-11 | 2017-12-11 | A kind of crash barrier for roads of fast changeable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107974975A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440639A (en) * | 2018-12-03 | 2019-03-08 | 佛山科学技术学院 | A kind of novel Urban Bridge anticollision barrier |
| CN110468789A (en) * | 2019-09-05 | 2019-11-19 | 招商局重庆交通科研设计院有限公司 | A kind of tension Damper Braces bar |
| CN110528421A (en) * | 2019-09-05 | 2019-12-03 | 招商局重庆交通科研设计院有限公司 | The anti-ship of bridge hits height-limiting frame |
| CN111851367A (en) * | 2020-08-07 | 2020-10-30 | 安徽安发特交通工程集团有限公司 | Safety isolation guardrail |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2856145Y (en) * | 2006-01-16 | 2007-01-10 | 张坤松 | Folding anti-collision guard bar |
| CN2892950Y (en) * | 2006-09-29 | 2007-04-25 | 李强 | Elastic light reflection warning road safety guard fences |
| CN206438447U (en) * | 2017-01-17 | 2017-08-25 | 河南省交科公路勘察设计有限公司 | A kind of anticollision barrier |
| CN206646432U (en) * | 2017-03-24 | 2017-11-17 | 马宗鹏 | A kind of highway safety guardrail |
| CN107415729A (en) * | 2017-06-29 | 2017-12-01 | 湖北好电帮电子科技有限公司 | A kind of electric automobile charging pile anti-collision structure |
-
2017
- 2017-12-11 CN CN201711303743.6A patent/CN107974975A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2856145Y (en) * | 2006-01-16 | 2007-01-10 | 张坤松 | Folding anti-collision guard bar |
| CN2892950Y (en) * | 2006-09-29 | 2007-04-25 | 李强 | Elastic light reflection warning road safety guard fences |
| CN206438447U (en) * | 2017-01-17 | 2017-08-25 | 河南省交科公路勘察设计有限公司 | A kind of anticollision barrier |
| CN206646432U (en) * | 2017-03-24 | 2017-11-17 | 马宗鹏 | A kind of highway safety guardrail |
| CN107415729A (en) * | 2017-06-29 | 2017-12-01 | 湖北好电帮电子科技有限公司 | A kind of electric automobile charging pile anti-collision structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440639A (en) * | 2018-12-03 | 2019-03-08 | 佛山科学技术学院 | A kind of novel Urban Bridge anticollision barrier |
| CN110468789A (en) * | 2019-09-05 | 2019-11-19 | 招商局重庆交通科研设计院有限公司 | A kind of tension Damper Braces bar |
| CN110528421A (en) * | 2019-09-05 | 2019-12-03 | 招商局重庆交通科研设计院有限公司 | The anti-ship of bridge hits height-limiting frame |
| CN110468789B (en) * | 2019-09-05 | 2024-05-31 | 招商局重庆交通科研设计院有限公司 | Tension damping support rod |
| CN111851367A (en) * | 2020-08-07 | 2020-10-30 | 安徽安发特交通工程集团有限公司 | Safety isolation guardrail |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107974975A (en) | A kind of crash barrier for roads of fast changeable | |
| US8002492B2 (en) | Energy absorbing system with support | |
| AU2005230825B2 (en) | Net and mat | |
| KR101153856B1 (en) | Impact attenuator for installation along road | |
| CN207210991U (en) | A kind of anticollision buffering warning Guide vehicle | |
| CN208415097U (en) | A kind of cushioning guard fence of road and bridge | |
| CN211897839U (en) | Anti-collision protection fence for municipal road bridge | |
| CN211395484U (en) | Road anti-collision safety guardrail | |
| CN207362760U (en) | A kind of protective fence of civil engineering with shock-absorbing function | |
| CN209652820U (en) | A kind of anticollision highway barrier | |
| KR200229392Y1 (en) | A barrier with vehicle shock absorber | |
| CN102086631B (en) | LED projection warning device | |
| CN207659868U (en) | A kind of road construction temporary sign board | |
| CN220952926U (en) | Expressway concrete pier protection structure | |
| CN217896342U (en) | Anticollision barrier for road | |
| CN214168877U (en) | Protection device for highway engineering | |
| CN115874859B (en) | Municipal road foundation pit safety device | |
| CN206278050U (en) | A kind of truck tail protector | |
| CN208306392U (en) | A kind of shell for electric automobile charging pile | |
| CN201817788U (en) | Automatic vehicle stop board | |
| CN207749447U (en) | A kind of retractable road safety barrier | |
| KR200248390Y1 (en) | A safety apparatus absorbing a shock using a abandoned tire of road | |
| CN109881609A (en) | A kind of municipal works road fence | |
| KR20050018920A (en) | A guard rail provide with safety sock-absorber device | |
| ITRM20110087A1 (en) | SYSTEM FOR THE PROTECTION OF CONSTRUCTION SITES WITH ROAD OR MOTORWAY TRAFFIC. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180501 |