CN206545184U - A kind of highway cushioning guard fence - Google Patents
A kind of highway cushioning guard fence Download PDFInfo
- Publication number
- CN206545184U CN206545184U CN201720254727.1U CN201720254727U CN206545184U CN 206545184 U CN206545184 U CN 206545184U CN 201720254727 U CN201720254727 U CN 201720254727U CN 206545184 U CN206545184 U CN 206545184U
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- CN
- China
- Prior art keywords
- column
- guard fence
- pedestal
- spring
- connecting plate
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- 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 highway cushioning guard fence, including the first column and the second column, first column is located on the left of the second column, first column and the second column bottom are provided with pedestal, damping spring is provided with the pedestal, beam is filled between first column and the second column, warning sign is provided with the top of the beam, first column and the second column side are respectively connected with hydraulic damper, the hydraulic damper side is connected with connecting plate, the connecting plate is provided with spring and anticollison block, the connecting plate, bumper is provided with the outside of spring and anticollison block.A kind of highway cushioning guard fence of the utility model, structure is novel, easy to operate, with multilayer damping antihunt action, is fully able to withstand powerful impulsive force, it is to avoid automobile thrusts guard rail, the possibility for causing second accident is reduced, with very high practicality.
Description
Technical field
The utility model is related to guard rail technical field, specially a kind of highway cushioning guard fence.
Background technology
Freeway guardrail is a kind of moveable anti-collision movable guardrail.It is normally located at median opening
Place in case of emergency passes through for convenience of special vehicle (such as traffic accident treatment vehicle, ambulance vehicles), or side road construction
It is interim during closing to open the movable facility let pass.Movable rail is required with certain isolation performance and protection under normal circumstances
Performance, should be able to quickly, neatly be moved, it generally uses gun iron link mode, or welds together, or logical in interim open
Cross bolt protective plate is fixed on column.By gun iron link protective plate do not have buffer structure, when vehicle out of control with compared with
When big impulsive force collides guardrail, it can not only make vehicle gross distortion, it is also possible to pour another track, cause second accident
May.
Utility model content
The purpose of this utility model is to provide a kind of highway cushioning guard fence, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of highway cushioning guard fence, bag
The first column and the second column are included, first column is located on the left of the second column, first column and the second column bottom
Provided with pedestal, damping spring is provided with the pedestal, beam, institute are filled between first column and the second column
State and warning sign is provided with the top of beam, first column and the second column side are respectively connected with hydraulic damper, the hydraulic pressure
Damper side is connected with connecting plate, and the connecting plate is provided with outside spring and anticollison block, the connecting plate, spring and anticollison block
Side is provided with bumper.
It is preferred that, the pedestal is square, and running through on the pedestal has expansion bolt, and the expansion bolt is connected to ground
Face.
It is preferred that, the spring and anticollison block are corresponded, and are spaced apart up and down.
It is preferred that, the corner of the bumper is equipped with circular arc chamfering.
It is preferred that, the hydraulic damper is divided to two groups to be symmetrical arranged, the hydraulic damper respectively the column of distance first and
Second column is no more than 5cm.
It is preferred that, first column and the second leg surface scribble antirust coat.
Compared with prior art, the beneficial effects of the utility model are：A kind of highway of the utility model is anti-with buffering
Guardrail, structure is novel, easy to operate, by setting the first column to be located at the second column, it is possible to achieve it is two-way can realize it is slow
Punching is acted on, and sets bumper to have first layer cushioning effect, is realized by the interaction between internal spring and anticollison block
Second layer cushioning effect, supported using hydraulic damper has third layer cushioning effect simultaneously, while the first column is located at second
There is beam between column the damping spring set in the 4th layer of cushioning effect, pedestal to have cushioning effect simultaneously, and
First column is located at the structure that the second column connects and forms the effect of eight layers of damping protection again, is fully able to withstand powerful
Impulsive force, it is to avoid automobile thrusts guard rail, reduces the possibility for causing second accident, with very high practicality, greatly promotes
A kind of use feature of highway cushioning guard fence, it is ensured that its using effect and utilization benefit, is adapted to push away extensively
Extensively.
Brief description of the drawings
Fig. 1 is the utility model internal structure schematic diagram；
Fig. 2 is the utility model external structure schematic diagram；
Fig. 3 is mplifying structure schematic diagram at the utility model A.
In figure：1 first column, 2 second columns, 3 pedestals, 4 expansion bolts, 5 damping springs, 6 beams, 7 warning signs, 8
Hydraulic damper, 9 connecting plates, 10 bumpers, 11 springs, 12 anticollison blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the 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, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of highway cushioning guard fence, including
First column 1 and the second column 2, first column 1 are located at the left side of the second column 2, the column 2 of the first column 1 and second
Bottom, which is provided with pedestal 3, the pedestal 3, is provided with damping spring 5, is filled between the column 2 of the first column 1 and second
Beam 6, the top of beam 6 is provided with warning sign 7, and the side of 1 and second column of the first column 2 is respectively connected with hydraulic pressure resistance
Buddhist nun's device 8, the side of hydraulic damper 8 is connected with connecting plate 9, and the connecting plate 9 is provided with spring 11 and anticollison block 12, described
Connecting plate 9, spring 11 and the outside of anticollison block 12 are provided with bumper 10, and the pedestal 3 is square, and running through on the pedestal 3 has swollen
Swollen bolt 4, and the expansion bolt 4 is connected to ground, the spring 11 and anticollison block 12 are corresponded, and between the upper and lower every point
Cloth, the corner of the bumper 10 is equipped with circular arc chamfering, and two groups of the hydraulic damper 8 point is symmetrical arranged, the hydraulic pressure
Distance the first column 1 and the second column 2 are no more than 5cm to damper 8 respectively, and the surface of 1 and second column of the first column 2 is applied
There is antirust coat.
Operation principle：A kind of highway cushioning guard fence of the utility model, in use, by setting the first column 1
Positioned at the second column 2, it is possible to achieve two-way to realize cushioning effect, set bumper 10 that there is first layer cushioning effect,
Second layer cushioning effect is realized by the interaction between internal spring 11 and anticollison block 12, hydraulic damper 8 is utilized
Support has third layer cushioning effect simultaneously, while the beam 6 that the first column 1 is located between the second column 2 has the 4th layer and subtracted
Shake is acted on, and the damping spring 5 set in pedestal 3 has cushioning effect simultaneously, and the first column 1 is connected positioned at the second column 2
Structure form the effect of eight layers of damping protection again, be fully able to withstand powerful impulsive force, it is to avoid automobile thrusts anti-
Guardrail, reduces the possibility for causing second accident, with very high practicality.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of highway cushioning guard fence, including the first column (1) and the second column (2), it is characterised in that：Described
One column (1) is located on the left of the second column (2), and first column (1) and the second column (2) bottom are provided with pedestal (3), described
Damping spring (5) is provided with the pedestal (3), beam (6) is filled between first column (1) and the second column (2),
Warning sign (7) is provided with the top of the beam (6), first column (1) and the second column (2) side are respectively connected with hydraulic pressure resistance
Buddhist nun's device (8), hydraulic damper (8) side is connected with connecting plate (9), and the connecting plate (9) is provided with spring (11) and prevents
Bumper (10) is provided with the outside of collision block (12), the connecting plate (9), spring (11) and anticollison block (12).
2. a kind of highway cushioning guard fence according to claim 1, it is characterised in that：The pedestal (3) is side
Running through on shape, the pedestal (3) has expansion bolt (4), and the expansion bolt (4) is connected to ground.
3. a kind of highway cushioning guard fence according to claim 1, it is characterised in that：The spring (11) and anti-
Collision block (12) is corresponded, and is spaced apart up and down.
4. a kind of highway cushioning guard fence according to claim 1, it is characterised in that：The bumper (10)
Corner is equipped with circular arc chamfering.
5. a kind of highway cushioning guard fence according to claim 1, it is characterised in that：The hydraulic damper
(8) it is divided to two groups to be symmetrical arranged, the column of distance first (1) and the second column (2) are no more than 5cm to the hydraulic damper (8) respectively.
6. a kind of highway cushioning guard fence according to claim 1, it is characterised in that：First column (1)
Antirust coat is scribbled with the second column (2) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254727.1U CN206545184U (en) | 2017-03-16 | 2017-03-16 | A kind of highway cushioning guard fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254727.1U CN206545184U (en) | 2017-03-16 | 2017-03-16 | A kind of highway cushioning guard fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206545184U true CN206545184U (en) | 2017-10-10 |
Family
ID=59996108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720254727.1U Expired - Fee Related CN206545184U (en) | 2017-03-16 | 2017-03-16 | A kind of highway cushioning guard fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206545184U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604853A (en) * | 2017-10-13 | 2018-01-19 | 梁亮 | A kind of intelligent expressway collision device and its control method |
| CN107644546A (en) * | 2017-10-26 | 2018-01-30 | 成都极点芯联科技有限公司 | Parking lot camera device with collision prevention function |
| CN108221767A (en) * | 2017-11-30 | 2018-06-29 | 广州华夏职业学院 | A kind of buffer unit of highway |
| CN108411821A (en) * | 2018-04-11 | 2018-08-17 | 邯郸职业技术学院 | One kind being movably arranged combined type car arresting gear |
| CN108660974A (en) * | 2018-05-22 | 2018-10-16 | 郑州工业应用技术学院 | A kind of road and bridge protective fence cushion bumper body |
| CN108708332A (en) * | 2018-05-24 | 2018-10-26 | 深圳市中科智诚科技有限公司 | A kind of good railing of stability for tide track |
| CN109137791A (en) * | 2018-08-30 | 2019-01-04 | 姜长领 | A kind of road protective guard device reducing vehicle collision harm |
| CN109267819A (en) * | 2018-10-19 | 2019-01-25 | 高立伟 | A kind of road and bridge construction anti-collision alarm guardrail |
| CN109440689A (en) * | 2018-10-31 | 2019-03-08 | 袁世圣 | A kind of highway guard rail that speed-limiting safety can be improved |
| CN109958077A (en) * | 2017-12-22 | 2019-07-02 | 王俞璎 | Urban traffic road impact resistance protective fence with folder function |
| CN110106807A (en) * | 2019-05-20 | 2019-08-09 | 孙志磊 | A kind of highway bridge beam length connection formula anticollision barrier and its installation method |
| CN110184974A (en) * | 2019-05-24 | 2019-08-30 | 武汉理工大学 | Highway energy dissipating retarder, device and system |
| CN111236112A (en) * | 2020-02-28 | 2020-06-05 | 东南大学 | Elastic buffer device for anti-collision guardrail for bridge and implementation method thereof |
-
2017
- 2017-03-16 CN CN201720254727.1U patent/CN206545184U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604853B (en) * | 2017-10-13 | 2020-04-24 | 梁亮 | Intelligent expressway protective fence collision device and control method thereof |
| CN107604853A (en) * | 2017-10-13 | 2018-01-19 | 梁亮 | A kind of intelligent expressway collision device and its control method |
| CN107644546A (en) * | 2017-10-26 | 2018-01-30 | 成都极点芯联科技有限公司 | Parking lot camera device with collision prevention function |
| CN108221767A (en) * | 2017-11-30 | 2018-06-29 | 广州华夏职业学院 | A kind of buffer unit of highway |
| CN108221767B (en) * | 2017-11-30 | 2020-05-22 | 广州华夏职业学院 | Buffer device of highway |
| CN109958077A (en) * | 2017-12-22 | 2019-07-02 | 王俞璎 | Urban traffic road impact resistance protective fence with folder function |
| CN108411821A (en) * | 2018-04-11 | 2018-08-17 | 邯郸职业技术学院 | One kind being movably arranged combined type car arresting gear |
| CN108660974A (en) * | 2018-05-22 | 2018-10-16 | 郑州工业应用技术学院 | A kind of road and bridge protective fence cushion bumper body |
| CN108660974B (en) * | 2018-05-22 | 2020-11-27 | 郑州工业应用技术学院 | Road and bridge rail guard is with buffering anticollision body |
| CN108708332A (en) * | 2018-05-24 | 2018-10-26 | 深圳市中科智诚科技有限公司 | A kind of good railing of stability for tide track |
| CN109137791A (en) * | 2018-08-30 | 2019-01-04 | 姜长领 | A kind of road protective guard device reducing vehicle collision harm |
| CN109267819A (en) * | 2018-10-19 | 2019-01-25 | 高立伟 | A kind of road and bridge construction anti-collision alarm guardrail |
| CN109440689A (en) * | 2018-10-31 | 2019-03-08 | 袁世圣 | A kind of highway guard rail that speed-limiting safety can be improved |
| CN109440689B (en) * | 2018-10-31 | 2021-01-15 | 湖南尼塔建设发展股份有限公司 | Can improve highway rail guard of speed limit safety |
| CN110106807A (en) * | 2019-05-20 | 2019-08-09 | 孙志磊 | A kind of highway bridge beam length connection formula anticollision barrier and its installation method |
| CN110184974B (en) * | 2019-05-24 | 2020-04-24 | 武汉理工大学 | Highway energy dissipation speed reducer, device and system |
| CN110184974A (en) * | 2019-05-24 | 2019-08-30 | 武汉理工大学 | Highway energy dissipating retarder, device and system |
| CN111236112A (en) * | 2020-02-28 | 2020-06-05 | 东南大学 | Elastic buffer device for anti-collision guardrail for bridge and implementation method thereof |
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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: 20171010 Termination date: 20180316 |