CN206956543U - A kind of highway bridge anticollision device, collision-prevention device - Google Patents
A kind of highway bridge anticollision device, collision-prevention device Download PDFInfo
- Publication number
- CN206956543U CN206956543U CN201720472146.5U CN201720472146U CN206956543U CN 206956543 U CN206956543 U CN 206956543U CN 201720472146 U CN201720472146 U CN 201720472146U CN 206956543 U CN206956543 U CN 206956543U
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- China
- Prior art keywords
- anchor ear
- buffing pad
- bridge pier
- bridge
- collision
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- 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.)
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Abstract
The utility model discloses a kind of highway bridge anticollision device, collision-prevention device, including intercepting cable wire, bridge pier, buffing pad and rubber layer, the side of the bridge pier is provided with the first anchor ear, the opposite side of the bridge pier is provided with the second anchor ear, both ends of the air cushion layer away from bridge pier side are mounted on slide rail, opposite side inside first anchor ear and the second anchor ear is all provided with spring layer, the spring layer is mounted on sliding block close to the both ends of the side of air cushion layer, the edge of the rubber layer is uniformly provided with suspension cable, and it is mounted on intercepting cable wire between suspension cable, both ends inside the interception cable wire are mounted on buffing pad.The utility model is by being provided with interception cable wire, when a crash occurs, intercepts energy caused by cable wire interception car, conducted by suspension cable to buffing pad, kinetic energy is introduced into the earth, rapid speed cuts down automobile kinetic energy, superelevation automobile is avoided to ensure the safety of bridge to the impact damage of highway bridge.
Description
Technical field
Road collision avoiding device technical field is the utility model is related to, specially a kind of highway bridge anticollision device, collision-prevention device.
Background technology
When on highway by superelevation automobile, the major accident that automobile bumps against with bridge often occurs, to highway bridge
Beam body is damaged, and bridge collapse is caused when serious, jeopardizes the traffic safety of highway, at present, bridge protective frame, mostly
Using rigid structure, it is made of shaped steel or steel-pipe welding, when automobile bumps against with bridge protective frame, enormous impact force caused by moment
Damage protective frame, it is possible to striking beam body in the presence of inertia, the safety of bridge cannot be guaranteed automobile, prevent
Retaining frame is frequently bad by damage, and repairing recovers to need substantial amounts of manpower and materials.
Utility model content
The purpose of this utility model is to provide a kind of highway bridge anticollision device, collision-prevention device, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of highway bridge anticollision device, collision-prevention device, including block
Cable wire, bridge pier, buffing pad and rubber layer are cut, the side of the bridge pier is provided with the first anchor ear, and the both ends of the first anchor ear are all perpendicular
To uniformly catching groove is provided with, the opposite side of the bridge pier is provided with the second anchor ear, and the both ends of the second anchor ear are mounted on clip,
Catching groove is connected with clip, and the inside of first anchor ear and the second anchor ear is all provided with air cushion layer close to the side of bridge pier, described
Both ends of the air cushion layer away from bridge pier side are mounted on slide rail, and the opposite side inside first anchor ear and the second anchor ear is all installed
There is spring layer, the spring layer is mounted on sliding block close to the both ends of the side of air cushion layer, and sliding block connects with slide rail, and described
The side of one anchor ear and the second anchor ear away from bridge pier is provided with rubber layer, and the edge of the rubber layer is uniformly provided with oblique pull
Rope, and be mounted on intercepting cable wire between suspension cable, the both ends intercepted inside cable wire are mounted on buffing pad, the buffering
Middle position inside seat is provided with back-moving spring, and viscoelastic body is uniformly provided with the inwall of the buffing pad.
Preferably, it is provided with warning sign on the buffing pad.
Preferably, the groove corresponding with suspension cable is provided with the buffing pad.
Preferably, the slide rail both sides are provided with ribs.
Preferably, the buffing pad is highly higher than the first anchor ear and the second anchor ear.
Compared with prior art, the beneficial effects of the utility model are：The highway bridge anticollision device, collision-prevention device passes through in bridge pier four
It is provided with interception cable wire week, when a crash occurs, row buffering can be entered to energy caused by vehicle by intercepting cable wire, and pass through oblique pull
Rope is conducted to buffing pad, and kinetic energy introduced into the earth, and rapid speed cuts down automobile kinetic energy, at the same by set rubber layer, spring layer and
Air cushion layer, automobile kinetic energy is further cut down, reduce the speed of automobile, reduce impact damage of the superelevation automobile to highway bridge, from
Fundamentally ensure the safety of bridge, by being provided with slide rail and sliding block so that spring layer can be taken out, and be easy to staff's
Installation and maintenance.
Brief description of the drawings
Fig. 1 is structure schematic top plan view of the present utility model；
Fig. 2 is structural facades schematic diagram of the present utility model；
Fig. 3 is the first anchor ear of the present utility model, the second anchor ear schematic diagram；
Fig. 4 is buffing pad schematic internal view of the present utility model；
In figure：1- suspension cables；2- intercepts cable wire；3- slide rails；4- sliding blocks；5- air cushion layers；6- spring layers；7- bridge piers；8- rubbers
Glue-line；9- buffing pads；10- warning signs；11- catching grooves；12- clips；The anchor ears of 13- first；The anchor ears of 14- second；15- back-moving springs；
16- viscoelastic bodies.
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.
Refer to Fig. 1-4, a kind of embodiment provided by the utility model：A kind of highway bridge anticollision device, collision-prevention device, including intercept
Cable wire 2, bridge pier 7, buffing pad 9 and rubber layer 8, the side of bridge pier 7 is provided with the first anchor ear 13, and the both ends of the first anchor ear 13 are all
Catching groove 11 is uniformly vertically installed, the opposite side of bridge pier 7 is provided with the second anchor ear 14, and the both ends of the second anchor ear 14 are mounted on
Clip 12, catching groove 11 are connected with clip 12 so that the first anchor ear 13 and the tight closure of the second anchor ear 14, the first anchor ear 13 and second
The inside of anchor ear 14 is all provided with air cushion layer 5 close to the side of bridge pier 7, prevents bridge pier 7 to be knocked damage, air cushion layer 5 is away from bridge
The both ends of pier side are mounted on slide rail 3, and the both sides of slide rail 3 are provided with ribs, inside the first anchor ear 13 and the second anchor ear 14
Opposite side is all provided with spring layer 6, and spring layer 6 is mounted on sliding block 4 close to the both ends of the side of air cushion layer 5 so that spring layer 6
Individually it can be taken out from centre, and sliding block 4 and slide rail 3 connect, the first anchor ear 13 and the second side of the anchor ear 14 away from bridge pier 7 are set
Rubber layer 8 is equipped with, the edge of rubber layer 8 is uniformly provided with suspension cable 1, and is mounted on intercepting cable wire 2 between suspension cable 1,
To interception car, avoid hitting bridge pier, intercept the both ends inside cable wire 2 and be mounted on buffing pad 9, be provided with buffing pad 9
Warning sign 10, is provided with the groove corresponding with suspension cable 1 on buffing pad 9, and the height of buffing pad 9 is higher than the first anchor ear 13 and the
Two anchor ears 14, the middle position inside buffing pad 9 are provided with back-moving spring 15, are uniformly provided with the inwall of buffing pad 9 viscous
Body 16.
Operation principle：In use, the first anchor ear 13 and the second anchor ear 14 are surrounded into bridge pier 7, pass through the top of the first anchor ear 13
The top of 11 and second anchor ear of catching groove 14 clip 12 between close, the first anchor ear 13 and the company of closure of the second anchor ear 14 is tight, outside
Enclose and be provided with rubber layer 8, the outside of rubber layer 8, which is provided with, intercepts cable wire 2, when vehicle hits with bridge pier 7, intercepts steel
Energy caused by the interception car of rope 2, conducted by suspension cable 1 to buffing pad 9, kinetic energy is introduced into the earth, rapid speed cuts down automobile
Kinetic energy, while by rubber layer 8, spring layer 6 and air cushion layer 5, further cut down automobile kinetic energy, make automobile stagnation of movement, reduce superelevation
Automobile is to the impact damage of highway bridge, by being provided with slide rail and sliding block in assembling and disassembling so that spring layer can therefrom take
Go out, be easy to the installation and maintenance of staff.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of highway bridge anticollision device, collision-prevention device, including cable wire (2), bridge pier (7), buffing pad (9) and rubber layer (8) are intercepted, it is special
Sign is：The side of the bridge pier (7) is provided with the first anchor ear (13), and all vertical uniformly installation in the both ends of the first anchor ear (13)
There is catching groove (11), the opposite side of the bridge pier (7) is provided with the second anchor ear (14), and the both ends of the second anchor ear (14) are mounted on
Clip (12), catching groove (11) are connected with clip (12), and the inside of first anchor ear (13) and the second anchor ear (14) is close to bridge pier
(7) side is all provided with air cushion layer (5), and both ends of the air cushion layer (5) away from bridge pier side are mounted on slide rail (3), institute
The opposite side for stating the first anchor ear (13) and the second anchor ear (14) inside is all provided with spring layer (6), and the spring layer (6) is close to gas
The both ends of the side of bed course (5) are mounted on sliding block (4), and sliding block (4) and slide rail (3) connection, first anchor ear (13) and
Side of second anchor ear (14) away from bridge pier (7) is provided with rubber layer (8), and the edge of the rubber layer (8) is uniformly provided with
Suspension cable (1), and be mounted on intercepting cable wire (2) between suspension cable (1), the internal both ends of cable wire (2) that intercept are respectively mounted
Have a buffing pad (9), the internal middle position of the buffing pad (9) is provided with back-moving spring (15), the buffing pad (9) it is interior
Viscoelastic body (16) is uniformly installed on wall.
A kind of 2. highway bridge anticollision device, collision-prevention device according to claim 1, it is characterised in that：Set on the buffing pad (9)
There is warning sign (10).
A kind of 3. highway bridge anticollision device, collision-prevention device according to claim 1, it is characterised in that：Set on the buffing pad (9)
There is the groove corresponding with suspension cable (1).
A kind of 4. highway bridge anticollision device, collision-prevention device according to claim 1, it is characterised in that：Slide rail (3) the both sides installation
There is ribs.
A kind of 5. highway bridge anticollision device, collision-prevention device according to claim 1, it is characterised in that：The height of the buffing pad (9)
More than the height of the first anchor ear (13) and the second anchor ear (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472146.5U CN206956543U (en) | 2017-05-02 | 2017-05-02 | A kind of highway bridge anticollision device, collision-prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472146.5U CN206956543U (en) | 2017-05-02 | 2017-05-02 | A kind of highway bridge anticollision device, collision-prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206956543U true CN206956543U (en) | 2018-02-02 |
Family
ID=61373368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720472146.5U Expired - Fee Related CN206956543U (en) | 2017-05-02 | 2017-05-02 | A kind of highway bridge anticollision device, collision-prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206956543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764264A (en) * | 2020-07-16 | 2020-10-13 | 重庆科技学院 | Building bridge protection device |
| CN113281865A (en) * | 2021-06-03 | 2021-08-20 | 富通集团（嘉善）通信技术有限公司 | Pressure-resistant and vibration-resistant optical cable |
-
2017
- 2017-05-02 CN CN201720472146.5U patent/CN206956543U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764264A (en) * | 2020-07-16 | 2020-10-13 | 重庆科技学院 | Building bridge protection device |
| CN111764264B (en) * | 2020-07-16 | 2022-02-08 | 重庆科技学院 | Building bridge protection device |
| CN113281865A (en) * | 2021-06-03 | 2021-08-20 | 富通集团（嘉善）通信技术有限公司 | Pressure-resistant and vibration-resistant optical cable |
| CN113281865B (en) * | 2021-06-03 | 2022-07-26 | 富通集团（嘉善）通信技术有限公司 | Pressure-resistant anti-vibration optical cable |
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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: 20180202 Termination date: 20190502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |