CN206859049U - A kind of bridge security type guardrail - Google Patents
A kind of bridge security type guardrail Download PDFInfo
- Publication number
- CN206859049U CN206859049U CN201720547858.9U CN201720547858U CN206859049U CN 206859049 U CN206859049 U CN 206859049U CN 201720547858 U CN201720547858 U CN 201720547858U CN 206859049 U CN206859049 U CN 206859049U
- Authority
- CN
- China
- Prior art keywords
- column
- steel plate
- base
- horizontal bar
- rubber layer
- 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
It the utility model is related to a kind of bridge security type guardrail, one includes column, horizontal bar, hydraulic bjuffer, base, steel plate, rubber layer, reflective tape, bolt hole, column is installed on base, horizontal bar is installed on column, hydraulic bjuffer is installed, the other end of hydraulic bjuffer is connected with steel plate, and rubber layer is arranged on the outside of steel plate before column, reflective tape is pasted onto on the lateral surface of rubber layer, and base is provided with the bolt hole for being used for fixing with bridge floor.Reflective tape of the present utility model has warning reminding effect, and surface of steel plate rubber layer has certain cushioning effect, and the hydraulic bjuffer of steel plate connection further can relatively buffer large impact power, can effectively destruction caused by reducing collisions；And each connection member is connected by screw bolts mode mostly, facilitates I＆M；Each connection member has zinc coat, resistance to raindrop erosion.
Description
Technical field
It the utility model is related to Bridge guardrail technical field, more particularly to a kind of bridge security type guardrail.
Background technology
The conventional Bridge guardrail in China is fence type at present, and due to structure, mechanical strength is inadequate, it is impossible to which satisfaction must
, easily there is potential safety hazard in the requirement of shelter wanted.Because inertia is big when vehicle is run, simple stiff safety fence is largely single
Support bar, protection effect is poor, is easily broken by vehicle, is fallen down from bridge floor.The guardrail reparation of damage get up it is cumbersome,
Maintenance time is grown, and influences traffic.
Utility model content
The purpose of this utility model is to provide a kind of bridge security type guardrail, to solve above-mentioned technical problem.
The utility model uses following technical scheme to achieve the above object：
A kind of bridge security type guardrail, including column, horizontal bar, hydraulic bjuffer, base, steel plate, rubber layer, reflective tape,
Bolt hole, column is installed on the base, the horizontal bar is installed on column, and hydraulic cushion is provided with before the column
Device, the other end of the hydraulic bjuffer are connected with steel plate, and the rubber layer is arranged on the outside of steel plate, and the reflective tape is pasted
On the lateral surface of rubber layer, the base is provided with the bolt hole for being used for fixing with bridge floor.
On the basis of above-mentioned technical proposal, the buffer comprises at least hydraulic cylinder and hydraulic stem, wherein hydraulic cylinder
It is connected with upstanding studs, hydraulic stem welds with steel plate.
On the basis of above-mentioned technical proposal, the column and tube chamber welds with base, the horizontal bar are nested in column mounting holes, and
Make to be screwed, horizontal bar is provided with three along column is side by side up and down.
On the basis of above-mentioned technical proposal,：The column, horizontal bar, hydraulic bjuffer, base, the surface of steel plate spray
There is zinc coat.
Compared with prior art, the utility model has advantages below：There is reflective tape of the present utility model warning to remind
Effect, surface of steel plate rubber layer have certain cushioning effect, and the hydraulic bjuffer of steel plate connection further can relatively buffer large impact
Power, can effectively destruction caused by reducing collisions；And each connection member is connected by screw bolts mode, convenient installation and dimension mostly
Repair；Each connection member has zinc coat, resistance to raindrop erosion.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is hydraulic bjuffer structural representation of the present utility model.
In figure：1st, column, 2, horizontal bar, 3, hydraulic bjuffer, 4, base, 5, steel plate, 6, rubber layer, 7, reflective tape, 8, spiral shell
Keyhole, 9, hydraulic cylinder, 10, hydraulic stem.
Embodiment
The utility model is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of bridge security type guardrail, including column 1, horizontal bar 2, hydraulic bjuffer 3, base 4, steel plate 5,
Rubber layer 6, reflective tape 7, bolt hole 8, column 1 is installed on the base 4, the horizontal bar 2 is installed on column 1, described vertical
Hydraulic bjuffer 3 is installed, one end of the hydraulic bjuffer 3 is connected with steel plate 5, and the rubber layer 6 is arranged on before post 1
The outside of steel plate 5, the reflective tape 7 are pasted onto on the lateral surface of rubber layer 6, and the base 4, which is provided with, to be used to fix with bridge floor
Bolt hole 8.
In the present embodiment：Buffer 3 uses model An Liding fixed TK series buffers；The buffer 3 is at least
Including hydraulic cylinder 9 and hydraulic stem 10, wherein hydraulic cylinder 9 and the bolt connection of column 1, hydraulic stem 10 welds with steel plate 5.
In the present embodiment：The column 1 is welded with base 4, and the horizontal bar 2 is nested in the mounting hole of column 1, and uses spiral shell
Nail is fixed, and horizontal bar 2 is provided with three along column 1 is side by side up and down.
In the present embodiment：The column 1, horizontal bar 2, hydraulic bjuffer 3, base 4, the surface of steel plate 5 are coated with zinc-plated
Layer.
The utility model has hydraulic damping device, the rubber layer when vehicle collides with guardrail first and before guardrail
Contact, it can be greatly reduced by the destruction caused by colliding by elasticity and the hydraulic bjuffer of rubber layer, ensure vehicle and driven
Sail the safety of personnel.
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 the scope of protection of the utility model.
Claims (4)
1. a kind of bridge security type guardrail, including column（1）, horizontal bar（2）, hydraulic bjuffer（3）, base（4）, steel plate（5）, rubber
Glue-line（6）, reflective tape（7）, bolt hole（8）, it is characterised in that：The base（4）On column is installed（1）, the horizontal bar（2）
It is installed on column（1）On, the column（1）Before hydraulic bjuffer is installed（3）, the hydraulic bjuffer（3）One end
With steel plate（5）Connection, the rubber layer（6）Installed in steel plate（5）Outside, the reflective tape（7）It is pasted onto rubber layer（6）'s
On lateral surface, the base（4）It is provided with the bolt hole for being used for fixing with bridge floor（8）.
A kind of 2. safety-type guardrail according to claim 1, it is characterised in that：The buffer（3）Including at least hydraulic pressure
Cylinder body（9）And hydraulic stem（10）, wherein hydraulic cylinder（9）With column（1）Bolt connection, hydraulic stem（10）With steel plate（5）Welding.
A kind of 3. safety-type guardrail according to claim 1, it is characterised in that：The column（1）With base（4）Welding,
The horizontal bar（2）It is nested in column（1）In mounting hole, and make to be screwed, horizontal bar（2）Along column（1）It is side by side up and down to be provided with
Three.
A kind of 4. safety-type guardrail according to claim 1, it is characterised in that：The column（1）, horizontal bar（2）, hydraulic pressure delays
Rush device（3）, base（4）, steel plate（5）Surface be coated with zinc coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720547858.9U CN206859049U (en) | 2017-05-17 | 2017-05-17 | A kind of bridge security type guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720547858.9U CN206859049U (en) | 2017-05-17 | 2017-05-17 | A kind of bridge security type guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206859049U true CN206859049U (en) | 2018-01-09 |
Family
ID=60824161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720547858.9U Expired - Fee Related CN206859049U (en) | 2017-05-17 | 2017-05-17 | A kind of bridge security type guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206859049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988216A (en) * | 2017-05-17 | 2017-07-28 | 蒋二伟 | A kind of bridge security type guardrail |
-
2017
- 2017-05-17 CN CN201720547858.9U patent/CN206859049U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988216A (en) * | 2017-05-17 | 2017-07-28 | 蒋二伟 | A kind of bridge security type guardrail |
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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: 20180109 Termination date: 20200517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |