CN209652819U - A kind of road guard that crashworthiness is good - Google Patents
A kind of road guard that crashworthiness is good Download PDFInfo
- Publication number
- CN209652819U CN209652819U CN201822254505.7U CN201822254505U CN209652819U CN 209652819 U CN209652819 U CN 209652819U CN 201822254505 U CN201822254505 U CN 201822254505U CN 209652819 U CN209652819 U CN 209652819U
- Authority
- CN
- China
- Prior art keywords
- welded
- wall
- crashworthiness
- fixed
- rubber ring
- 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 good road guards of crashworthiness, including two pedestals, the bottom outer wall of two pedestals is provided with groove, and vertical cone is welded in the top inner wall of groove, fixing seat is welded in the top exterior walls of the pedestal, and fixed column is welded in the top exterior walls of fixing seat, air bag post is socketed in the outer circumferential walls of the fixed column, and the rubber ring equidistantly distributed is socketed in the outer circumferential walls of air bag post, the two sides outer wall of the air bag post is bolted the mounting base equidistantly distributed close to the position of rubber ring.The rubber ring of the utility model is arc-shaped, when automobile hits guardrail, rubber ring is buffered, and unload power along the circumference section of rubber ring, inner balloon column can also shock absorbing, reduce the impact force of automobile impacting guardrail, so that device crashworthiness improves, there is the principle of stability using triangle, be supported, keep device ability to bear stronger.
Description
Technical field
The utility model relates to the good road guards of handrail door technical field more particularly to a kind of crashworthiness.
Background technique
Guardrail is in we live everywhere as it can be seen that guardrail is primarily referred to as industrial " protective fence ".Guardrail be mainly used for factory,
To the protection of equipment and facilities and protection, such as both sides of the road in the occasions such as workshop, warehouse, parking lot, shopping centre, public place
Road guard can then be used to be protected, guarantee normally travel of the vehicle on road.
Currently, there is deficiency below: guardrail anticollision mostly during use in existing road guard in the market
Performance is bad, does not have resiliency, and vehicle is easy to go out road when knocking guardrails of both sides, causes the inconvenience of traveling, to sum up, existing
Most of road guards cannot agree with actual needs well.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of crashworthiness proposed is good
Road guard.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of road guard that crashworthiness is good, including two pedestals, the bottom outer wall of two pedestals are provided with recessed
Slot, and vertical cone is welded in the top inner wall of groove, fixing seat, and fixing seat are welded in the top exterior walls of the pedestal
Top exterior walls on be welded with fixed column, air bag post, and the circumference of air bag post are socketed in the outer circumferential walls of the fixed column
The rubber ring equidistantly distributed is socketed on outer wall, the two sides outer wall of the air bag post passes through bolt close to the position of rubber ring
It is fixed with the mounting base equidistantly distributed, is welded with connecting rod on the opposite side outer wall of the mounting base, and connecting rod
One end is welded with fixed plate, is welded with the cross bar equidistantly distributed on the opposite side outer wall of two fixed plates.
Further, the side outer wall of two fixed plates is provided with rectangular channel, and on the side outer wall of rectangular channel
It is welded with the spring equidistantly distributed.
Further, one end of the spring is welded with the same backing plate, and passes through spiral shell on the side outer wall of backing plate
Bolt is fixed with rubber pad.
Further, the side outer wall of two fixed plates is welded with fixed block far from the position of rectangular channel, and solid
Determine to be welded with support column in the bottom outer wall of block.
Further, support base, and the bottom of two support bases are welded in the bottom outer wall of two support columns
The same bottom plate is welded on outer wall, bottom plate and base position are in sustained height.
Further, brace is welded on the side outer wall of two fixed blocks, and two braces are far from fixed block
One end be respectively welded in the top exterior walls of support base.
Further, alarm lamp has been bolted in the top exterior walls of two fixed plates.
The utility model has the following beneficial effects:
1. vertical cone insertion is fixed in soil, and rubber ring is in circular arc by the air bag post of setting, rubber ring and vertical cone
Shape, when automobile hits guardrail, rubber ring is buffered, and unloads power along the circumference section of rubber ring, and inner balloon column can also
Shock absorbing reduces the impact force of automobile impacting guardrail, so that device crashworthiness improves.
2. auxiliary is buffered by rubber pad, backing plate and the spring of setting, when automobile hits guardrail, rubber is pressed to
Pad, and then backing plate and spring are pressed at fixed plate, buffering appropriate is carried out, reduces automobile to the impact force of guardrail.
3. there is the principle of stability using triangle, be supported by fixed block, brace and the support base of setting,
Keep device ability to bear stronger, the apparatus structure is novel, and rationally, manufacturing cost is low for design, and it is easy to use, meet the need of people
It asks.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of good road guard of crashworthiness schematic view of the front view；
Fig. 2 be the utility model proposes a kind of good road guard of crashworthiness partial side structural schematic diagram；
Fig. 3 be the utility model proposes a kind of good road guard of crashworthiness A at enlarged structure schematic diagram；
Fig. 4 be the utility model proposes a kind of good road guard of crashworthiness structural schematic diagram.
In figure: 1- pedestal, 2- fixing seat, 3- air bag post, 4- rubber ring, 5- mounting base, 6- fixed column, 7- connecting rod, 8-
Fixed plate, 9- alarm lamp, 10- rubber pad, 11- support column, 12- cross bar, 13- support base, 14- bottom plate, 15- groove, 16- are vertical
Cone, 17- backing plate, 18- rectangular channel, 19- fixed block, 20- brace, 21- spring.
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.
Referring to Fig.1-4, the good road guard of a kind of crashworthiness, including two pedestals 1, the bottom outer wall of two pedestals 1
It is provided with groove 15, and is welded with vertical cone 16 in the top inner wall of groove 15, is welded with fixation in the top exterior walls of pedestal 1
Seat 2, and fixed column 6 is welded in the top exterior walls of fixing seat 2, air bag post 3 is socketed in the outer circumferential walls of fixed column 6, and
It is socketed with the rubber ring 4 equidistantly distributed in the outer circumferential walls of air bag post 3, when automobile impacting guardrail, the rubber with guardrail surface
Cushion rubber 4 first contacts, and squeezes rubber ring 4, and inner balloon column 3 is buffered with rubber ring 4, and rubber ring 4 is in round shape, can be slow
It discharges automobile bring impact force along round tangential direction, unloads part impact, the two sides outer wall of air bag post 3
Position close to rubber ring 4 is bolted the mounting base 5 equidistantly distributed, on the opposite side outer wall of mounting base 5
It is welded with connecting rod 7, and one end of connecting rod 7 is welded with fixed plate 8, welds on the opposite side outer wall of two fixed plates 8
There is the cross bar 12 equidistantly distributed.
In the utility model, the side outer wall of two fixed plates 8 is provided with rectangular channel 18, and the side outer wall of rectangular channel 18
On be welded with the spring 21 equidistantly distributed, one end of spring 21 is welded with the same backing plate 17, and the side of backing plate 17
Rubber pad 10 is bolted on outer wall, the rubber pad 10 on 8 surface of fixed plate carries out auxiliary buffering, and rubber pad 10 is rushed
It hits and presses to backing plate 17 and press to spring 21 again, carry out buffering appropriate, position of the side outer wall far from rectangular channel 18 of two fixed plates 8
It sets and is welded with fixed block 19, and be welded with support column 11 in the bottom outer wall of fixed block 19, the bottom of two support columns 11
Be welded with support base 13 on outer wall, and be welded with the same bottom plate 14 in the bottom outer wall of two support bases 13, bottom plate 14 with
Pedestal 1 is in sustained height, brace 20 is welded on the side outer wall of two fixed blocks 19, and two braces 20 are far from fixed
One end of block 19 is respectively welded in the top exterior walls of support base 13, rear side fixed block 19, support column 11 and the brace of fixed plate 8
20 supporting way triangular in shape, stability is strong, is able to bear the shock of automobile, leads in the top exterior walls of two fixed plates 8
It crosses bolt and is fixed with alarm lamp 9.
Working principle: in use, guardrail to be placed on to the both sides of road, vertical 16 reeve soil of cone is fixed, by two
The mounting base 5 of side can weld multiple guardrails, protect to the section of certain length, and automobile is hit because of emergency case to shield
It when column, is first contacted with the rubber ring 4 on guardrail surface, squeezes rubber ring 4, inner balloon column 3 is buffered with rubber ring 4, and rubber
Cushion rubber 4 is in round shape, automobile bring impact force can be made to discharge along round tangential direction while buffering, unload part punching
It hitting, and the rubber pad 10 on 8 surface of fixed plate carries out auxiliary buffering, rubber pad 10, which is hit, to press to backing plate 17 and presses to spring 21 again,
Carry out buffering appropriate, and the rear side fixed block 19 of fixed plate 8, support column 11 and the supporting way triangular in shape of brace 20, surely
It is qualitative strong, it is able to bear the shock of automobile, crashworthiness is good, avoids automobile from going out road and causes danger, alarm lamp 9 is on dangerous road
Section can be flashed, and warning vehicular traffic is carefully gone slowly.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of good road guard of crashworthiness, including two pedestals (1), which is characterized in that the bottom of two pedestals (1)
Portion's outer wall is provided with groove (15), and vertical cone (16), the top of the pedestal (1) are welded in the top inner wall of groove (15)
It is welded on outer wall fixing seat (2), and is welded with fixed column (6), the fixed column in the top exterior walls of fixing seat (2)
(6) it is socketed in outer circumferential walls air bag post (3), and is socketed with the rubber equidistantly distributed in the outer circumferential walls of air bag post (3)
Cushion rubber (4), the two sides outer wall of the air bag post (3) is bolted close to the position of rubber ring (4) to be equidistantly distributed
Mounting base (5) is welded with connecting rod (7) on the opposite side outer wall of the mounting base (5), and one end of connecting rod (7) is equal
It is welded with fixed plate (8), is welded with the cross bar (12) equidistantly distributed on the opposite side outer wall of two fixed plates (8).
2. a kind of good road guard of crashworthiness according to claim 1, which is characterized in that two fixed plates
(8) side outer wall is provided with rectangular channel (18), and is welded with the bullet equidistantly distributed on the side outer wall of rectangular channel (18)
Spring (21).
3. a kind of good road guard of crashworthiness according to claim 2, which is characterized in that the one of the spring (21)
End is welded with the same backing plate (17), and rubber pad (10) have been bolted on the side outer wall of backing plate (17).
4. a kind of good road guard of crashworthiness according to claim 3, which is characterized in that two fixed plates
(8) side outer wall is welded with fixed block (19) far from the position of rectangular channel (18), and in the bottom outer wall of fixed block (19)
It is welded with support column (11).
5. a kind of good road guard of crashworthiness according to claim 4, which is characterized in that two support columns
(11) it is welded in bottom outer wall support base (13), and is welded with the same bottom in the bottom outer wall of two support bases (13)
Plate (14), bottom plate (14) and pedestal (1) are in sustained height.
6. a kind of good road guard of crashworthiness according to claim 5, which is characterized in that two fixed blocks
(19) it is welded on side outer wall brace (20), and two braces (20) are respectively welded at far from the one end of fixed block (19)
In the top exterior walls of support base (13).
7. a kind of good road guard of crashworthiness according to claim 6, which is characterized in that two fixed plates
(8) alarm lamp (9) have been bolted in top exterior walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254505.7U CN209652819U (en) | 2018-12-29 | 2018-12-29 | A kind of road guard that crashworthiness is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254505.7U CN209652819U (en) | 2018-12-29 | 2018-12-29 | A kind of road guard that crashworthiness is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209652819U true CN209652819U (en) | 2019-11-19 |
Family
ID=68519619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822254505.7U Expired - Fee Related CN209652819U (en) | 2018-12-29 | 2018-12-29 | A kind of road guard that crashworthiness is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209652819U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012133A (en) * | 2020-08-25 | 2020-12-01 | 宁玉成 | Mountain guardrail structure with guiding force |
| CN112411440A (en) * | 2020-11-09 | 2021-02-26 | 广西壹嘉云科技有限公司 | Emergent isolated column is used to town road |
| CN112942192A (en) * | 2021-02-01 | 2021-06-11 | 温州钱城市政建设有限公司 | Town road safety device |
-
2018
- 2018-12-29 CN CN201822254505.7U patent/CN209652819U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012133A (en) * | 2020-08-25 | 2020-12-01 | 宁玉成 | Mountain guardrail structure with guiding force |
| CN112411440A (en) * | 2020-11-09 | 2021-02-26 | 广西壹嘉云科技有限公司 | Emergent isolated column is used to town road |
| CN112942192A (en) * | 2021-02-01 | 2021-06-11 | 温州钱城市政建设有限公司 | Town road safety device |
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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: 20191119 Termination date: 20201229 |