CN205369109U - Anti -collision road guardrail - Google Patents
Anti -collision road guardrail Download PDFInfo
- Publication number
- CN205369109U CN205369109U CN201620064873.3U CN201620064873U CN205369109U CN 205369109 U CN205369109 U CN 205369109U CN 201620064873 U CN201620064873 U CN 201620064873U CN 205369109 U CN205369109 U CN 205369109U
- Authority
- CN
- China
- Prior art keywords
- sliding bar
- guardrail
- block
- board
- guardrail board
- 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
- 230000004888 barrier function Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004899 motility Effects 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model belongs to the technical field of the highway guardrail, especially, relate to an anti -collision road guardrail. Including first pole setting and second pole setting, first pole setting and second pole setting between be equipped with the guardrail board, the front end of guardrail board be connected with crashproof board through the slide bar, one end and the guardrail board sliding connection of slide bar, the other end and the crashproof board fixed connection of slide bar, the slide bar on slide and to cup joint the buffer spring who lies in between guardrail board and the crashproof board, the guardrail board on open have with slide bar matched with slide hole, the slide bar pass slide hole and pass the end and be equipped with the dog, the greatest length of dog be greater than slide hole's aperture, crashproof board and guardrail board between be equipped with first rubber pad, first rubber pad on open and to have the opening that supplies buffer spring to pass, the preceding terminal surface of crashproof board on open fluted, the recess in be equipped with the second rubber pad. The advantage lies in: reasonable in design, simple structure.
Description
Technical field
This utility model belongs to highway barrier technical field, especially relates to a kind of anti-collision road guardrail.
Background technology
The iron plate of general highway barrier many employings rigidity is constituted, it is mainly used in preventing vehicle from crashing into outside road surface, so its overall structure is comparatively firm, but collide once there be vehicle to it, will certainly badly damaged vehicle and highway barrier, and prior art does not have a kind of can the highway barrier of Anti-knocking.
In order to prior art is improved, people have carried out long-term exploration, it is proposed that various solutions.Such as, Chinese patent literature discloses a kind of anti-collision road guardrail [application number: CN201020515277.5], include the guardrail body being fixed on highway, described guardrail body medial surface is provided with pilot unit, pilot unit intermediate fit has a directive wheel, and the rotational plane of directive wheel all with the road running face keeping parallelism of corresponding position；Wearing in the middle of described directive wheel and be furnished with wheel shaft, the two ends up and down of this wheel shaft are fixed through U-bracket and described guardrail body medial surface and are connected.
Although such scheme to some extent solves the deficiencies in the prior art, but structure is complex, and global design is reasonable not enough.
Utility model content
The purpose of this utility model is for the problems referred to above, it is provided that a kind of reasonable in design, the anti-collision road guardrail of simple in construction.
nullFor reaching above-mentioned purpose，This utility model have employed following technical proposal: this anti-collision road guardrail，Including the first vertical rod and the second vertical rod，It is provided with guardrail board between the first described vertical rod and the second vertical rod，The front end of described guardrail board is connected with Crashworthy plate by sliding bar，It is characterized in that，One end of described sliding bar and guardrail board are slidably connected，The other end of sliding bar is fixing with Crashworthy plate to be connected，Slide on described sliding bar the buffer spring being socketed with between guardrail board and Crashworthy plate，Described guardrail board has the sliding eye matched with sliding bar，Described sliding bar is provided with block through sliding eye and through end，The greatest length of described block is more than the aperture of sliding eye，The first rubber blanket it is provided with between described Crashworthy plate and guardrail board，The first described rubber blanket has the opening for buffer spring traverse，The front end face of described Crashworthy plate has groove，The second rubber blanket it is provided with in described groove.When this anti-collision road guardrail of Vehicular impact; the second rubber blanket on Crashworthy plate plays direct cushioning effect; vehicle and guardrail board itself is avoided to damage; press after Crashworthy plate; buffer spring compresses, and impact force is converted into potential energy by the first rubber blanket and buffer spring, and vehicle and guardrail board are had protective effect; global design is reasonable, simple in construction.
In above-mentioned anti-collision road guardrail, described block having the connecting hole matched with sliding bar, described sliding bar is through connecting hole, and described block and sliding bar are slidably connected.
In above-mentioned anti-collision road guardrail, described sliding bar includes sliding bar mobile jib, the afterbody of described sliding bar mobile jib is connected to sliding bar time bar, described block is enclosed within sliding bar time bar, the outer end of described sliding bar time bar is provided with fixing plate, is provided with latch-up structure between described block and sliding bar.By changing the compression degree of the position adjustments buffer spring of block, motility is strong.
In above-mentioned anti-collision road guardrail, described latch-up structure includes threaded rod, described threaded rod sequentially passes through fixing plate and block, threaded the second location nut having the first location nut being positioned at block side and being positioned at block opposite side on described threaded rod.
Compared with prior art; the advantage of this anti-collision road guardrail is in that: when this anti-collision road guardrail of Vehicular impact; the second rubber blanket on Crashworthy plate plays direct cushioning effect; vehicle and guardrail board itself is avoided to damage; press after Crashworthy plate; buffer spring compresses; impact force is converted into potential energy by the first rubber blanket and buffer spring; vehicle and guardrail board had protective effect; can pass through to change the compression degree of the position adjustments buffer spring of block; motility is strong, and global design is reasonable, simple in construction.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model provides.
In figure, first vertical rod the 1, second vertical rod 2, guardrail board 3, sliding bar 4, Crashworthy plate 5, buffer spring 6, block 7, sliding bar mobile jib 8, sliding bar time bar 9, fixing plate 10, threaded rod 11.
Detailed description of the invention
As shown in Figure 1, this anti-collision road guardrail includes the first vertical rod 1 and the second vertical rod 2, it is provided with guardrail board 3 between first vertical rod 1 and the second vertical rod 2, the front end of guardrail board 3 is connected with Crashworthy plate 5 by sliding bar 4, one end of sliding bar 4 and guardrail board 3 are slidably connected, the other end of sliding bar 4 is fixing with Crashworthy plate 5 to be connected, slide on sliding bar 4 buffer spring 6 being socketed with between guardrail board 3 and Crashworthy plate 5, guardrail board 3 has the sliding eye matched with sliding bar 4, sliding bar 4 is provided with block 7 through sliding eye and through end, the greatest length of block 7 is more than the aperture of sliding eye, the first rubber blanket it is provided with between Crashworthy plate 5 and guardrail board 3, first rubber blanket has the opening for buffer spring 6 traverse, the front end face of Crashworthy plate 5 has groove, the second rubber blanket it is provided with in groove.When this anti-collision road guardrail of Vehicular impact; the second rubber blanket on Crashworthy plate 5 plays direct cushioning effect; vehicle and guardrail board 3 itself is avoided to damage; press after Crashworthy plate 5; buffer spring 6 compresses, and impact force is converted into potential energy by the first rubber blanket and buffer spring 6, and vehicle and guardrail board 3 are had protective effect; global design is reasonable, simple in construction.
Wherein, block 7 having the connecting hole matched with sliding bar 4, sliding bar 4 is through connecting hole, and block 7 and sliding bar 4 are slidably connected.Sliding bar 4 includes sliding bar mobile jib 8, and the afterbody of sliding bar mobile jib 8 is connected to sliding bar time bar 9, and block 7 is enclosed within sliding bar time bar 9, and the outer end of sliding bar time bar 9 is provided with fixing plate 10, is provided with latch-up structure between block 7 and sliding bar 4.By changing the compression degree of the position adjustments buffer spring 6 of block 7, motility is strong.Latch-up structure includes threaded rod 11, and threaded rod 11 sequentially passes through fixing plate 10 and block 7, threaded the second location nut having the first location nut being positioned at block 7 side and being positioned at block 7 opposite side on threaded rod 11.
Specific embodiment described herein is only to this utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount the scope that appended claims is defined.
Although more employing first vertical rod the 1, second vertical rod 2, guardrail board 3, sliding bar 4, Crashworthy plate 5, buffer spring 6, block 7, sliding bar mobile jib 8, sliding bar time bar 9, the fixing term such as plate 10, threaded rod 11 herein, but it is not precluded from using the probability of other term.These terms are used to be only used to describe and explain essence of the present utility model more easily；It is all contrary with this utility model spirit for being construed as any additional restriction.
Claims (4)
- null1. an anti-collision road guardrail，Including the first vertical rod (1) and the second vertical rod (2)，It is provided with guardrail board (3) between described the first vertical rod (1) and the second vertical rod (2)，The front end of described guardrail board (3) is connected with Crashworthy plate (5) by sliding bar (4)，It is characterized in that，One end of described sliding bar (4) and guardrail board (3) are slidably connected，The other end of sliding bar (4) is fixing with Crashworthy plate (5) to be connected，The upper slip of described sliding bar (4) is socketed with the buffer spring (6) being positioned between guardrail board (3) and Crashworthy plate (5)，Described guardrail board (3) has the sliding eye matched with sliding bar (4)，Described sliding bar (4) is provided with block (7) through sliding eye and through end，The greatest length of described block (7) is more than the aperture of sliding eye，It is provided with the first rubber blanket between described Crashworthy plate (5) and guardrail board (3)，The first described rubber blanket has the opening for buffer spring (6) traverse，The front end face of described Crashworthy plate (5) has groove，The second rubber blanket it is provided with in described groove.
- 2. anti-collision road guardrail according to claim 1, it is characterized in that, described block (7) has the connecting hole matched with sliding bar (4), described sliding bar (4) is through connecting hole, and described block (7) and sliding bar (4) are slidably connected.
- 3. anti-collision road guardrail according to claim 2, it is characterized in that, described sliding bar (4) includes sliding bar mobile jib (8), the afterbody of described sliding bar mobile jib (8) is connected to sliding bar time bar (9), described block (7) is enclosed within sliding bar time bar (9), the outer end of described sliding bar time bar (9) is provided with fixing plate (10), is provided with latch-up structure between described block (7) and sliding bar (4).
- 4. anti-collision road guardrail according to claim 3, it is characterized in that, described latch-up structure includes threaded rod (11), described threaded rod (11) sequentially passes through fixing plate (10) and block (7), upper threaded the second location nut having the first location nut being positioned at block (7) side and being positioned at block (7) opposite side of described threaded rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620064873.3U CN205369109U (en) | 2016-01-19 | 2016-01-19 | Anti -collision road guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620064873.3U CN205369109U (en) | 2016-01-19 | 2016-01-19 | Anti -collision road guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205369109U true CN205369109U (en) | 2016-07-06 |
Family
ID=56273171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620064873.3U Expired - Fee Related CN205369109U (en) | 2016-01-19 | 2016-01-19 | Anti -collision road guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205369109U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585877A (en) * | 2016-12-29 | 2017-04-26 | 山东丛林凯瓦铝合金船舶有限公司 | Tilting-type marine guardrail |
| CN106758896A (en) * | 2016-11-28 | 2017-05-31 | 重庆浙升科技有限公司 | Antiglare equipment |
| CN107794870A (en) * | 2017-11-20 | 2018-03-13 | 国家电网公司 | A kind of hydroenergy storage station guard rail |
-
2016
- 2016-01-19 CN CN201620064873.3U patent/CN205369109U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758896A (en) * | 2016-11-28 | 2017-05-31 | 重庆浙升科技有限公司 | Antiglare equipment |
| CN106585877A (en) * | 2016-12-29 | 2017-04-26 | 山东丛林凯瓦铝合金船舶有限公司 | Tilting-type marine guardrail |
| CN107794870A (en) * | 2017-11-20 | 2018-03-13 | 国家电网公司 | A kind of hydroenergy storage station guard rail |
| CN107794870B (en) * | 2017-11-20 | 2023-05-02 | 国家电网公司 | A protective fence for a pumped storage power station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20170119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |