CN206438398U - 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
- CN206438398U CN206438398U CN201720107197.8U CN201720107197U CN206438398U CN 206438398 U CN206438398 U CN 206438398U CN 201720107197 U CN201720107197 U CN 201720107197U CN 206438398 U CN206438398 U CN 206438398U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- plate
- buffer board
- welded
- slide block
- 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 highway bridge anticollision device, collision-prevention device, including bottom plate, buffer board, foam concrete energy-absorbing plate and rubber slab, it is provided with the bottom plate for installing fixed connecting plate, trapezoidal slide block is with being connected boss, the connecting plate is welded in bottom plate both sides, the trapezoidal slide block is welded in bottom plate front end, the connection boss is welded in below bottom plate front end, the buffer board is connected to bottom plate front end by ladder chute, the ladder chute is opened in buffer board rear end, and ladder chute is sheathed in trapezoidal slide block, ladder chute bottom offers connection concave station, the connection concave station is snapped on connection boss, the foam concrete energy-absorbing plate is mounted on buffering front edge of board by bolt, the rubber slab is mounted on foam concrete energy-absorbing front edge of board by bolt, rubber front edge of board offers incised groove.The utility model is simple in construction, the safety of energy effective guarantee automobile and driver, and convenient for installation and maintenance.
Description
Technical field
The utility model is related to a kind of highway bridge anticollision device, collision-prevention device.
Background technology
Chinese patent application CN205474978U, the date of application is a patented invention on January 13rd, 2016：It is a kind of public
Road bridge anti-collision device, including fixed seat, the fixed seating are provided with mounting groove, and the two ends of the fixed seat are respectively equipped with one
To slide bar, one end of the slide bar is fixed by fixture with fixed seat, the other end of the slide bar and the bottom land phase of mounting groove
Support, the direction away from bottom land is sequentially provided with backing plate, energy-absorbing plate and vibration damper plate, the backing plate, energy-absorbing plate, damping in the mounting groove
Plate is sheathed on slide bar and can be along the sliding bar, provided with multiple in matrix form row between the energy-absorbing plate and vibration damper plate
Damping spring and shock structure that cloth is set, the damping spring, the two ends of shock structure are fixed with energy-absorbing plate, vibration damper plate connect respectively
Connect.Above-mentioned utility model structure is complex, and fixed seat is connected with miscellaneous part in packaging type, such as occurs breakage, needs entirety more
Change, safeguard extremely inconvenient, and fixing hole circular design, higher are required to the size positions of connecting screw hole when installing fixed, is
Solve the above problems, spy provides a kind of new technical scheme.
The content of the invention
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.
The utility model uses following technical scheme to achieve the above object：A kind of highway bridge anticollision device, collision-prevention device, including bottom
It is provided with plate, buffer board, foam concrete energy-absorbing plate and rubber slab, the bottom plate for installing fixed connecting plate, ladder
Shape sliding block is welded in bottom plate both sides with being connected boss, the connecting plate, and elongated slot screw, the trapezoidal cunning are offered on connecting plate
Block welding is in bottom plate front end, and the connection boss is welded in below bottom plate front end, and the buffer board is connected to by ladder chute
Bottom plate front end, the ladder chute is opened in buffer board rear end, and ladder chute is sheathed in trapezoidal slide block, ladder chute bottom
Connection concave station is offered, the connection concave station is snapped on connection boss, and the foam concrete energy-absorbing plate is installed by bolt
Buffering front edge of board is fixed on, the rubber slab is mounted on foam concrete energy-absorbing front edge of board, rubber front edge of board by bolt
Offer and be pasted with warning phosphor strip on incised groove, the incised groove.
It is preferred that, the size positions of the trapezoidal slide block and ladder chute are symmetrical.
It is preferred that, the connection boss and the size positions for being connected concave station are symmetrical.
Compared with prior art, the beneficial effects of the utility model are：Elongated slot spiral shell is offered on the utility model connecting plate
Hole, can left and right adjusting installation site, bottom plate is easily mounted on highway bridge guardrail；Trapezoidal slide block is welded with bottom plate
With being connected boss, the parts such as buffer board can be easily connected, and when the parts such as buffer board occur damaged, can quickly and easily carry out
Change；Warning phosphor strip is pasted with incised groove, car can be effectively warned, it is to avoid public affairs are collided when visibility is too low
Road Bridge guardrail.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model base arrangement schematic diagram；
Fig. 3 is the utility model buffer board structure schematic diagram；
In figure：1- bottom plates；2- buffer boards；3- foam concrete energy-absorbing plates；4- rubber slabs；5- connecting plates；6- elongated slot screws；
7- trapezoidal slide blocks；8- connection boss；9- ladder chutes；10- connection concave stations；11- incised grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clear, complete elaboration.
As Figure 1-3, a kind of highway bridge anticollision device, collision-prevention device, including bottom plate 1, buffer board 2, foam concrete energy-absorbing plate 3
With rubber slab 4, it is provided with bottom plate 1 and is welded for installing fixed connecting plate 5, trapezoidal slide block 7 with being connected boss 8, connecting plate 5
The both sides of bottom plate 1 are connected to, and elongated slot screw 6 is offered on connecting plate 5, trapezoidal slide block 7 is welded in the front end of bottom plate 1, and connection boss 8 is welded
It is connected to below the front end of bottom plate 1, buffer board 2 is connected to the front end of bottom plate 1 by ladder chute 9, and ladder chute 9 is opened in buffer board 2
Rear end, and ladder chute 9 is sheathed in trapezoidal slide block 7, the bottom of ladder chute 9 offers connection concave station 10, and connection concave station 10 blocks
It is buckled on connection boss 8, foam concrete energy-absorbing plate 3 is mounted on the front end of buffer board 2 by bolt, and rubber slab 4 passes through spiral shell
Bolt is mounted on the front end of foam concrete energy-absorbing plate 3, and the front end of rubber slab 4 offers incised groove 11, incised groove 11
On be pasted with warning phosphor strip.
Specifically used mode：When installing fixed, the bolt of bottom plate 1 is fixed on by highway bridge guard rail by elongated slot screw 6
On, in the trapezoidal slide block 7 that 9 sets of ladder chute on buffer board 2 is through on bottom plate 1, connection concave station 10 is snapped in connection simultaneously
Complete to install on boss 8；When accident, which occurs, for vehicle is collided with anticollision device, collision-prevention device, rubber slab 4 and foam concrete energy-absorbing plate 3
The impulsive force of vehicle can effectively be stopped, buffer board 2 can effectively buffer the impact of vehicle, effective highway safety Bridge guardrail from
Vehicle is destroyed, and with rubber slab 4 breakage occurs for such as buffer board 2, foam concrete energy-absorbing plate 3, can easily be carried out by ladder chute 9
Change.
Described above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With new teaching, in the case where not departing from principle of the present utility model and spirit, the change that is carried out to embodiment, repair
Change, replace and modification is still fallen within protection domain of the present utility model.
Claims (3)
1. a kind of highway bridge anticollision device, collision-prevention device, including bottom plate（1）, buffer board（2）, foam concrete energy-absorbing plate（3）And rubber slab
（4）, it is characterised in that：The bottom plate（1）On be provided with for installing fixed connecting plate（5）, trapezoidal slide block（7）With being connected
Boss（8）, the connecting plate（5）It is welded in bottom plate（1）Both sides, and connecting plate（5）On offer elongated slot screw（6）, the ladder
Shape sliding block（7）It is welded in bottom plate（1）Front end, the connection boss（8）It is welded in bottom plate（1）Below front end, the buffer board（2）
Pass through ladder chute（9）It is connected to bottom plate（1）Front end, the ladder chute（9）It is opened in buffer board（2）Rear end, and trapezoidal cunning
Groove（9）It is sheathed on trapezoidal slide block（7）On, ladder chute（9）Bottom offers connection concave station（10）, the connection concave station（10）Card
It is buckled in connection boss（8）On, the foam concrete energy-absorbing plate（3）Buffer board is mounted on by bolt（2）Front end, it is described
Rubber slab（4）Foam concrete energy-absorbing plate is mounted on by bolt（3）Front end, rubber slab（4）Front end offers zigzag
Groove（11）, the incised groove（11）On be pasted with warning phosphor strip.
2. a kind of highway bridge anticollision device, collision-prevention device according to claim 1, it is characterised in that：The trapezoidal slide block（7）With ladder
Shape chute（9）Size positions it is symmetrical.
3. a kind of highway bridge anticollision device, collision-prevention device according to claim 1, it is characterised in that：The connection boss（8）With connecting
Connect concave station（10）Size positions it is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107197.8U CN206438398U (en) | 2017-02-04 | 2017-02-04 | A kind of highway bridge anticollision device, collision-prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107197.8U CN206438398U (en) | 2017-02-04 | 2017-02-04 | A kind of highway bridge anticollision device, collision-prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206438398U true CN206438398U (en) | 2017-08-25 |
Family
ID=59634279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720107197.8U Expired - Fee Related CN206438398U (en) | 2017-02-04 | 2017-02-04 | A kind of highway bridge anticollision device, collision-prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206438398U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107794868A (en) * | 2017-10-25 | 2018-03-13 | 刘创 | A kind of guardrail for road |
| CN108946145A (en) * | 2018-08-28 | 2018-12-07 | 张家港市智周工业技术有限公司 | A kind of automotive hub coating turns line carrying implement machinery claw |
-
2017
- 2017-02-04 CN CN201720107197.8U patent/CN206438398U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107794868A (en) * | 2017-10-25 | 2018-03-13 | 刘创 | A kind of guardrail for road |
| CN108946145A (en) * | 2018-08-28 | 2018-12-07 | 张家港市智周工业技术有限公司 | A kind of automotive hub coating turns line carrying implement machinery claw |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20180204 |