CN208440984U - Road and bridge anticollision barrier - Google Patents
Road and bridge anticollision barrier Download PDFInfo
- Publication number
- CN208440984U CN208440984U CN201820833082.1U CN201820833082U CN208440984U CN 208440984 U CN208440984 U CN 208440984U CN 201820833082 U CN201820833082 U CN 201820833082U CN 208440984 U CN208440984 U CN 208440984U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- fixed block
- buffer board
- mounting base
- road
- 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
Links
Abstract
The utility model discloses road and bridge anticollision barriers, including fixed block and buffer board, the left side bottom end of the fixed block is fixedly installed with the first mounting base, the top of first mounting base is equipped with the first mounting hole, the right side upper and lower ends of the fixed block are equipped with sliding slot, the left wall of the sliding slot is fixedly installed with spring, the right end of the spring is fixedly installed with spreader, the right end of two spreaders is respectively and fixedly installed to the left side upper and lower ends of buffer board, rubber layer is fixedly installed on the right side of the fixed block, the utility model is by being equipped with the buffer board connected by spring with spreader on the right side of fixed block, rubber layer is additionally provided on the right side of the fixed block of buffer board, pass through the design of spring and rubber layer, the anticollision function of protective fence can be effectively improved, effective buffer function is played after Vehicular impact to protective fence.
Description
Technical field
The utility model relates to protective fence technical fields, specially road and bridge anticollision barrier.
Background technique
With the development of economy, vehicle is more more and more universal, and traffic accident incidence also increases year by year, the generation of highway or bridge
Rate is higher, for the death rate caused by reduction accident, needs that protective fence, existing protective fence damping effect is arranged in roadside
Difference, when Vehicular impact protective fence, because the damping effect of protective fence is bad, vehicle is big to the impact force of protective fence, causes vehicle
Damage, and then influence driver's life security, for this purpose, it is proposed that road and bridge anticollision barrier.
Utility model content
The purpose of this utility model is to provide road and bridge anticollision barriers, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions: road and bridge anticollision barrier, including fixation
Block and buffer board, the left side bottom end of the fixed block are fixedly installed with the first mounting base, and the top of first mounting base is equipped with
First mounting hole；
The right side upper and lower ends of the fixed block are equipped with sliding slot, and the left wall of the sliding slot is fixedly installed with spring, described
The right end of spring is fixedly installed with spreader, and the right end of two spreaders is respectively and fixedly installed to the left side of buffer board or more two
End；
Rubber layer is fixedly installed on the right side of the fixed block.
Preferably, spongy layer is fixedly installed on the left of the buffer board.
Preferably, the right side of the buffer board is equipped with groove body, and the roof and bottom wall of the groove body are equipped with mounting groove；
It is equipped with bull stick in the groove body, the top and bottom end of the bull stick are fixedly installed with one end of connecting column, and two
The other end of the connecting column is fixedly installed with bearing, and the outer ring lateral wall of two bearings is respectively and fixedly installed to two
On the inner sidewall of the mounting groove；
The side wall right end of the bull stick is located at the outside of the right side alien invasion of buffer board.
Preferably, the left side top of the fixed block is fixedly installed with one end of support rod, the other end of the support rod
It is fixedly installed with the second mounting base, the top of second mounting base is equipped with the second mounting hole；
The bottom of second mounting base and the bottom of the first mounting base are located at same level.
Preferably, one end of reinforcing rod, the other end of the reinforcing rod are fixedly installed in the middle part of the side wall of the support rod
It is fixedly mounted on the left side of fixed block.
Compared with prior art, the utility model has the beneficial effects that the utility model on the right side of fixed block by setting
There is the buffer board connected by spring with spreader, is additionally provided with rubber layer on the right side of the fixed block of buffer board, passes through spring and rubber
The design of layer, can effectively improve the anticollision function of protective fence, and effective buffering is played after Vehicular impact to protective fence and is made
With, and it is equipped with bull stick on the right side of buffer board, the side wall right end of bull stick is more than the right side alien invasion of buffer board, when vehicle contact turns
When bar, bar rotation can be made, avoid buffer board and vehicle rigid friction, avoid dangerous generation.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model.
Fig. 2 is the schematic diagram at a of the utility model.
In figure: 1, fixed block, the 2, first mounting base, the 3, first mounting hole, 4, buffer board, 5, sliding slot, 6, spring, 7, cross
Column, 8, rubber layer, 9, spongy layer, 10, groove body, 11, mounting groove, 12, bearing, 13, bull stick, 14, connecting column, 15, support rod,
16, the second mounting base, the 17, second mounting hole, 18, reinforcing rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1 and Fig. 2, road and bridge anticollision barrier, including fixed block 1 and buffer board 4, the left side of fixed block 1
Bottom end is fixedly installed with the first mounting base 2, and the top of the first mounting base 2 is equipped with the first mounting hole 3, passes through the first peace by bolt
Fixed block 1 is fixed on by road by dress hole 3；
The right side upper and lower ends of fixed block 1 are equipped with sliding slot 5, and the left wall of sliding slot 5 is fixedly installed with spring 6, the right side of spring 6
End is fixedly installed with spreader 7, and the side walls of spreader 7 are mounted on the inner sidewall of sliding slot 5, and the right end of two spreaders 7 is solid respectively
Dingan County is mounted in the left side upper and lower ends of buffer board 4；
The right side of fixed block 1 is fixedly installed with rubber layer 8, can be again when the left contact rubber layer 8 of buffer board 4
Enter buffer function.
Specifically, the left side of buffer board 4 is fixedly installed with spongy layer 9.
Specifically, the right side of buffer board 4 is equipped with groove body 10, the roof and bottom wall of groove body 10 are equipped with mounting groove 11；
It is equipped with bull stick 13 in groove body 10, bull stick 13 may be provided with multiple in groove body 10, and multiple bull sticks 13 are parallel two-by-two, more
The side wall right end of a bull stick 13 is in same plane, and the top and bottom end of bull stick 13 are fixedly installed with the one of connecting column 14
End, the other end of two connecting columns 14 are fixedly installed with bearing 12, and the other end of connecting column 14 is fixed on the inner ring of bearing 12
On inner sidewall, the outer ring lateral wall of two bearings 12 is respectively and fixedly installed on the inner sidewall of two mounting grooves 11；
The side wall right end of bull stick 13 is located at the outside of the right side alien invasion of buffer board 4, as shown in Figure 1, the side wall of bull stick 13
Right end is more than the right side alien invasion of buffer board 4.
Specifically, the left side top of fixed block 1 is fixedly installed with one end of support rod 15, support rod 15 can increase fixation
The stationarity of block 1, the other end of support rod 15 are fixedly installed with the second mounting base 16, and the second mounting base 16 is located at the first mounting base
The top in 2 left side, the second mounting base 16 is equipped with the second mounting hole 17, passes through the second mounting hole 17 for the second installation by bolt
Seat 16 is fixed on by road；
The bottom of second mounting base 16 and the bottom of the first mounting base 2 are located at same level.
Specifically, being fixedly installed with one end of reinforcing rod 18, the other end of reinforcing rod 18 in the middle part of the side wall of support rod 15
It is fixedly mounted on the left side of fixed block 1, the angle of reinforcing rod 18 and support rod 15 is 120 degree, can increase support rod 15 and fixed
The connective stability of block 1.
Working principle: when the side impact of vehicle is to bull stick 13, bull stick 13 is rotated, and avoids buffer board 4 and vehicle hardness
Friction avoids dangerous generation, when the front end (at front car light) of vehicle and rear end (at rear vehicle lamp) contact bull stick 13, then bull stick 13
It not can rotate, when vehicle contact bull stick 13, buffer board 4 is moved downward, and spring 6 compresses, and spongy layer 9 contacts rubber layer 8, spring 6,
Rubber layer 8 and spongy layer 9 play shock absorbing effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. road and bridge anticollision barrier, it is characterised in that: including fixed block (1) and buffer board (4), the fixed block (1)
Left side bottom end is fixedly installed with the first mounting base (2), and the top of first mounting base (2) is equipped with the first mounting hole (3)；
The right side upper and lower ends of the fixed block (1) are equipped with sliding slot (5), and the left wall of the sliding slot (5) is fixedly installed with spring
(6), the right end of the spring (6) is fixedly installed with spreader (7), and the right end of two spreaders (7) is respectively and fixedly installed to delay
The left side upper and lower ends of punching (4)；
Rubber layer (8) are fixedly installed on the right side of the fixed block (1).
2. road and bridge anticollision barrier according to claim 1, it is characterised in that: the left side of the buffer board (4) is solid
Dingan County is equipped with spongy layer (9).
3. road and bridge anticollision barrier according to claim 1, it is characterised in that: set on the right side of the buffer board (4)
Have groove body (10), the roof and bottom wall of the groove body (10) are equipped with mounting groove (11)；
Bull stick (13) are equipped in the groove body (10), the top and bottom end of the bull stick (13) are fixedly installed with connecting column (14)
One end, the other end of two connecting columns (14) is fixedly installed with bearing (12), the outer ring of two bearings (12)
Lateral wall is respectively and fixedly installed on the inner sidewall of two mounting grooves (11)；
The side wall right end of the bull stick (13) is located at the outside of the right side alien invasion of buffer board (4).
4. road and bridge anticollision barrier according to claim 1, it is characterised in that: push up in the left side of the fixed block (1)
End is fixedly installed with one end of support rod (15), and the other end of the support rod (15) is fixedly installed with the second mounting base (16),
The top of second mounting base (16) is equipped with the second mounting hole (17)；
The bottom of second mounting base (16) and the bottom of the first mounting base (2) are located at same level.
5. road and bridge anticollision barrier according to claim 4, it is characterised in that: in the side wall of the support rod (15)
Portion is fixedly installed with one end of reinforcing rod (18), and the other end of the reinforcing rod (18) is fixedly mounted on the left side of fixed block (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820833082.1U CN208440984U (en) | 2018-05-31 | 2018-05-31 | Road and bridge anticollision barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820833082.1U CN208440984U (en) | 2018-05-31 | 2018-05-31 | Road and bridge anticollision barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208440984U true CN208440984U (en) | 2019-01-29 |
Family
ID=65092722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820833082.1U Expired - Fee Related CN208440984U (en) | 2018-05-31 | 2018-05-31 | Road and bridge anticollision barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208440984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158511A (en) * | 2019-06-26 | 2019-08-23 | 李辰 | Rotate guardrail |
| CN110396963A (en) * | 2019-07-13 | 2019-11-01 | 济邦建设集团有限公司 | A kind of novel wall fence for highway structure and its construction method |
-
2018
- 2018-05-31 CN CN201820833082.1U patent/CN208440984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158511A (en) * | 2019-06-26 | 2019-08-23 | 李辰 | Rotate guardrail |
| CN110396963A (en) * | 2019-07-13 | 2019-11-01 | 济邦建设集团有限公司 | A kind of novel wall fence for highway structure and its construction method |
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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: 20190129 Termination date: 20190531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |