CN206693047U - A kind of reinforced type bridge anticollision barrier - Google Patents
A kind of reinforced type bridge anticollision barrier Download PDFInfo
- Publication number
- CN206693047U CN206693047U CN201720304316.9U CN201720304316U CN206693047U CN 206693047 U CN206693047 U CN 206693047U CN 201720304316 U CN201720304316 U CN 201720304316U CN 206693047 U CN206693047 U CN 206693047U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- main
- fence upright
- leg post
- reinforced
- 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 reinforced type bridge anticollision barrier,It includes guardrail base and fence upright,The medial surface of fence upright is in the circular arc to cave inward,The bottom of fence upright is provided with main leg post and secondary leg post,Main leg post is located at the inner side of fence upright,The top of fence upright is provided with two main guardrail holes,The secondary guardrail hole that three apertures are less than main guardrail hole is provided with main leg post,Multiple fence uprights are disposed on guardrail base,And main leg post and secondary leg post are welded and fixed with guardrail base,The main guardrail hole of fence upright is equipped with main guard rail rod,The secondary guardrail hole of fence upright is equipped with secondary guard rail rod,The lateral wall of guardrail base is provided with more reinforced liners of the extension that is inclined upwardly,The end of reinforced liner is provided with axle sleeve,Reinforcing bar is equipped with the axle sleeve of more reinforced liners,The secondary leg post of fence upright and it is fixedly connected positioned at the main guard rail rod of top with reinforcing bar.The utility model can increase the rigidity of guardrail, improve the protection effect to vehicle.
Description
Technical field
Road and bridge technical field is the utility model is related to, more particularly to a kind of reinforced type bridge anticollision barrier.
Background technology
Bridge guardrail is widely used in bridge side, but the guardrail of prior art is typically limited to only the protection to pedestrian, at present bridge
Guardrail is fence type, and due to structure, mechanical strength is inadequate, it is impossible to meets the requirement of shelter to vehicle, easily pacifies
Full hidden danger, because inertia is big when vehicle is run, vehicle, which easily breaks guardrail, to be gone out on bridge floor and falls down, and causes injures and deaths.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of reinforced type bridge anticollision barrier, by increasing capacitance it is possible to increase guardrail
Rigidity, improve the protection effect to vehicle.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of reinforced type bridge is provided
Anticollision barrier, including guardrail base and fence upright, the medial surface of the fence upright is in the circular arc to cave inward, the shield
The bottom of column column is provided with main leg post and secondary leg post, and the main leg post is located at the inner side of fence upright, the fence upright it is upper
Portion is provided with two main guardrail holes, and the secondary guardrail hole that three apertures are less than main guardrail hole, the multiple shield are provided with the main leg post
Column column is disposed on guardrail base, and the main leg post and secondary leg post are welded and fixed with guardrail base, and the guardrail is stood
The main guardrail hole of post is equipped with main guard rail rod, and the secondary guardrail hole of the fence upright is equipped with secondary guard rail rod, the guardrail base
Lateral wall be provided with the more reinforced liners of extension of being inclined upwardly, the end of the reinforced liner is provided with axle sleeve, described more
Be equipped with reinforcing bar in the axle sleeve of reinforced liner, the secondary leg post of the fence upright and positioned at top main guard rail rod with
The reinforcing bar is fixedly connected.
The beneficial effects of the utility model are：The situation of prior art is different from, the utility model is in the outer of guardrail base
Increase reinforced liner in side wall, reinforcing bar is equipped with the axle sleeve of reinforced liner, the bottom of fence upright is provided with main leg post and pair
Leg post, main guard rail rod is connected between fence upright, secondary leg post and the main guard rail rod positioned at top are fixed with reinforcing bar
Connection, triangular reinforced structure is formed, so as to increase the rigidity of guardrail, improves the protection effect to vehicle.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment reinforced type bridge anticollision barrier.
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 part of the embodiment of the present utility model, 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.
It is the structural representation of the utility model embodiment reinforced type bridge anticollision barrier refering to Fig. 1, the utility model is real
Applying the reinforced type bridge anticollision barrier of example includes guardrail base 1 and fence upright 2, and the medial surface of fence upright 2 is in cave inward
Circular arc, the bottom of fence upright 2 is provided with main leg post 21 and secondary leg post 22, and main leg post 21 is located at the inner side of fence upright 2, shield
The top of column column 2 is provided with two main guardrail holes 31, and the secondary guardrail that three apertures are less than main guardrail hole 31 is provided with main leg post 21
Hole 32, multiple fence uprights 2 are disposed on guardrail base 1, and main leg post 21 and secondary leg post 22 and the welding of guardrail base 1 are solid
Fixed, the main guardrail hole 31 of fence upright 2 is equipped with main guard rail rod 41, and the secondary guardrail hole 32 of fence upright 2 is equipped with secondary guard rail rod
42, the lateral wall of guardrail base 1 is provided with more reinforced liners 11 of the extension that is inclined upwardly, and the end of reinforced liner 11 is provided with axle
Set 12, is equipped with reinforcing bar 13 in the axle sleeve 12 of more reinforced liners 11, the secondary leg post 22 of fence upright 2 and positioned at top
Main guard rail rod 41 be fixedly connected with reinforcing bar 13.
Guardrail base 1 can be poured with bridge main body and is integrated.The Stability Analysis of Structures of fence upright 2, using the structure of both legs post,
Make it bigger with the adhesive force of guardrail base 1, after Vehicular impact, main leg post 21 can share automobile crash with secondary leg post 22
Power, it is not easy to damage.Triangular reinforced is formed two-by-two between reinforced liner 11, reinforcing bar 13, secondary leg post 22 and main guard rail rod 41
Structure, so as to increase the rigidity of guardrail, improve the protection effect to vehicle.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (1)
- A kind of 1. reinforced type bridge anticollision barrier, it is characterised in that including guardrail base and fence upright, the fence upright Medial surface is in the circular arc to cave inward, and the bottom of the fence upright is provided with main leg post and secondary leg post, and the main leg post is located at The inner side of fence upright, the top of the fence upright are provided with two main guardrail holes, and it is small to be provided with three apertures at the main leg post In the secondary guardrail hole in main guardrail hole, the multiple fence upright is disposed on guardrail base, and the main leg post and secondary leg Post is welded and fixed with guardrail base, and the main guardrail hole of the fence upright is equipped with main guard rail rod, the secondary shield of the fence upright Column hole is equipped with secondary guard rail rod, and the lateral wall of the guardrail base is provided with more reinforced liners of the extension that is inclined upwardly, described The end of reinforced liner is provided with axle sleeve, and reinforcing bar, the pair of the fence upright are equipped with the axle sleeve of the more reinforced liners Leg post and main guard rail rod positioned at top are fixedly connected with the reinforcing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720304316.9U CN206693047U (en) | 2017-03-27 | 2017-03-27 | A kind of reinforced type bridge anticollision barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720304316.9U CN206693047U (en) | 2017-03-27 | 2017-03-27 | A kind of reinforced type bridge anticollision barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206693047U true CN206693047U (en) | 2017-12-01 |
Family
ID=60444018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720304316.9U Expired - Fee Related CN206693047U (en) | 2017-03-27 | 2017-03-27 | A kind of reinforced type bridge anticollision barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206693047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528407A (en) * | 2019-09-27 | 2019-12-03 | 招商局重庆交通科研设计院有限公司 | The device and method of kerb under a kind of anticollision barrier for reinforcement bridge |
-
2017
- 2017-03-27 CN CN201720304316.9U patent/CN206693047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528407A (en) * | 2019-09-27 | 2019-12-03 | 招商局重庆交通科研设计院有限公司 | The device and method of kerb under a kind of anticollision barrier for reinforcement bridge |
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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: 20171201 Termination date: 20180327 |