CN206512641U - A kind of guardrail base steel structure with cushioning effect - Google Patents
A kind of guardrail base steel structure with cushioning effect Download PDFInfo
- Publication number
- CN206512641U CN206512641U CN201720058680.1U CN201720058680U CN206512641U CN 206512641 U CN206512641 U CN 206512641U CN 201720058680 U CN201720058680 U CN 201720058680U CN 206512641 U CN206512641 U CN 206512641U
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- shell body
- fix bar
- guard rail
- plate
- base
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Abstract
A kind of guardrail base steel structure with cushioning effect of the utility model, including base, right baffle-plate, right shell body, guard rail rod fix bar；Base upper surface is provided with right baffle-plate groove and right shell body groove, and right baffle-plate and right shell body are respectively engaged with right baffle-plate groove and right shell body groove, and the both sides of right baffle-plate and right shell body, which are welded with fixed ear, fixed ear, is provided with bolt hole, and fixed ear is bolted with base；Guard rail rod fix bar pilot hole is provided with right baffle-plate and right shell body, guard rail rod fix bar two ends are respectively penetrated in guard rail rod fix bar pilot hole, is provided with the middle part of guard rail rod fix bar in guardrail rod aperture, the guard rail rod fix bar of guardrail rod aperture both sides and is arranged with spring.The utility model is simple in construction, easy for installation, and kinetic energy can be effectively absorbed after colliding, and plays cushioning effect, reduction vehicle and personal casualty loss.
Description
Technical field
The utility model belongs to steel structure field, and in particular to a kind of guardrail base steel structure acted on caching.
Background technology
Guardrail is widely used in road surface isolation and bridge protection, and its effect is to prevent vehicle from going out road surface.Existing guardrail base
This is all rigidly fixed, and when vehicle is collided with guardrail, substantially without cushioning effect, causes vehicle major injury and personnel
Injures and deaths.
The content of the invention
Technical problem to be solved in the utility model is：A kind of guardrail base steel structure with cushioning effect, solution are provided
The problem of certainly existing guardrail cushioning effect is low.
The technical solution of the utility model is：A kind of guardrail base steel structure with cushioning effect, including base, left gear
Plate, right shell body, guard rail rod fix bar；Base upper surface is provided with right baffle-plate groove and right shell body groove, and right baffle-plate and right shell body are blocked respectively
It is connected in right baffle-plate groove and right shell body groove, the both sides of right baffle-plate and right shell body, which are welded with fixed ear, fixed ear, is provided with bolt
Hole, fixed ear is bolted with base；Guard rail rod fix bar pilot hole is provided with right baffle-plate and right shell body, guard rail rod is fixed
Bar two ends are respectively penetrated in guard rail rod fix bar pilot hole, and guardrail rod aperture, guardrail rod aperture both sides are provided with the middle part of guard rail rod fix bar
Guard rail rod fix bar on be arranged with spring.
Further, the base is rectangular block shape bloom.
Further, base side is provided with the through hole of insertion base.
Compared with prior art, the utility model has the advantages that：
The utility model is simple in construction, easy for installation, and kinetic energy can be effectively absorbed after colliding, and plays buffering and makees
With reduction vehicle and personal casualty loss.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Reference is in figure：1- bases, 2- right baffle-plates, 3- right shell bodies, 4- springs, 5- guard rail rod fix bars, 6- guardrails
Bar fix bar pilot hole, 7- through holes, 8- fixes ear, 9- guardrail rod aperture.
Embodiment
Embodiment 1
As shown in figure 1, a kind of guardrail base steel structure with cushioning effect, including base 1, right baffle-plate 2, right shell body 3, shield
Railing fix bar 5；The upper surface of base 1 is provided with right baffle-plate groove and right shell body groove, and right baffle-plate 2 and right shell body 3 are respectively engaged with left gear
In board slot and right shell body groove, the both sides of right baffle-plate 2 and right shell body 3, which are welded with fixed ear 8, fixed ear 8, is provided with bolt hole, Gu
Determine ear 8 to be bolted with base 1；Guard rail rod fix bar pilot hole 6 is provided with right baffle-plate 2 and right shell body 3, guard rail rod is fixed
The two ends of bar 5 are respectively penetrated in guard rail rod fix bar pilot hole 6, and the middle part of guard rail rod fix bar 5 is provided with guardrail rod aperture 9, guardrail rod aperture 9
Spring 4 is arranged with the guard rail rod fix bar 5 of both sides.
Embodiment 2
As shown in figure 1, a kind of guardrail base steel structure with cushioning effect, including base 1, right baffle-plate 2, right shell body 3, shield
Railing fix bar 5；The upper surface of base 1 is provided with right baffle-plate groove and right shell body groove, and right baffle-plate 2 and right shell body 3 are respectively engaged with left gear
In board slot and right shell body groove, the both sides of right baffle-plate 2 and right shell body 3, which are welded with fixed ear 8, fixed ear 8, is provided with bolt hole, Gu
Determine ear 8 to be bolted with base 1；Guard rail rod fix bar pilot hole 6 is provided with right baffle-plate 2 and right shell body 3, guard rail rod is fixed
The two ends of bar 5 are respectively penetrated in guard rail rod fix bar pilot hole 6, and the middle part of guard rail rod fix bar 5 is provided with guardrail rod aperture 9, guardrail rod aperture 9
Spring 4 is arranged with the guard rail rod fix bar 5 of both sides.The base 1 is rectangular block shape bloom.
Embodiment 3
As shown in figure 1, a kind of guardrail base steel structure with cushioning effect, including base 1, right baffle-plate 2, right shell body 3, shield
Railing fix bar 5；The upper surface of base 1 is provided with right baffle-plate groove and right shell body groove, and right baffle-plate 2 and right shell body 3 are respectively engaged with left gear
In board slot and right shell body groove, the both sides of right baffle-plate 2 and right shell body 3, which are welded with fixed ear 8, fixed ear 8, is provided with bolt hole, Gu
Determine ear 8 to be bolted with base 1；Guard rail rod fix bar pilot hole 6 is provided with right baffle-plate 2 and right shell body 3, guard rail rod is fixed
The two ends of bar 5 are respectively penetrated in guard rail rod fix bar pilot hole 6, and the middle part of guard rail rod fix bar 5 is provided with guardrail rod aperture 9, guardrail rod aperture 9
Spring 4 is arranged with the guard rail rod fix bar 5 of both sides.The base 1 is rectangular block shape bloom.The side of base 1 is provided with insertion bottom
The through hole 7 of seat.When fixed, base 1 is embedded to underground, and pours into a mould concrete, concrete is flowed into through hole 7, increases the steady of base 1
It is qualitative.
Claims (3)
1. a kind of guardrail base steel structure with cushioning effect, it is characterised in that including base, right baffle-plate, right shell body, guard rail rod
Fix bar；Base upper surface is provided with right baffle-plate groove and right shell body groove, and right baffle-plate and right shell body are respectively engaged with right baffle-plate groove and the right side
In baffle plate groove, the both sides of right baffle-plate and right shell body, which are welded with fixed ear, fixed ear, is provided with bolt hole, and fixed ear leads to base
Bolt is crossed to fix；Guard rail rod fix bar pilot hole is provided with right baffle-plate and right shell body, guard rail rod fix bar two ends respectively penetrate shield
In railing fix bar pilot hole, it is provided with the middle part of guard rail rod fix bar in guardrail rod aperture, the guard rail rod fix bar of guardrail rod aperture both sides
It is arranged with spring.
2. a kind of guardrail base steel structure with cushioning effect according to claim 1, it is characterised in that the base is
Rectangular block shape bloom.
3. a kind of guardrail base steel structure with cushioning effect according to claim 2, it is characterised in that base side is opened
There is the through hole of insertion base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058680.1U CN206512641U (en) | 2017-01-17 | 2017-01-17 | A kind of guardrail base steel structure with cushioning effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058680.1U CN206512641U (en) | 2017-01-17 | 2017-01-17 | A kind of guardrail base steel structure with cushioning effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206512641U true CN206512641U (en) | 2017-09-22 |
Family
ID=59863888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720058680.1U Active CN206512641U (en) | 2017-01-17 | 2017-01-17 | A kind of guardrail base steel structure with cushioning effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206512641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004824A (en) * | 2019-04-19 | 2019-07-12 | 湖南科技学院 | A kind of new bridge crashworthy guardrail |
-
2017
- 2017-01-17 CN CN201720058680.1U patent/CN206512641U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004824A (en) * | 2019-04-19 | 2019-07-12 | 湖南科技学院 | A kind of new bridge crashworthy guardrail |
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