CN107724301A - A kind of highway integrated guardrail plate - Google Patents
A kind of highway integrated guardrail plate Download PDFInfo
- Publication number
- CN107724301A CN107724301A CN201711096581.3A CN201711096581A CN107724301A CN 107724301 A CN107724301 A CN 107724301A CN 201711096581 A CN201711096581 A CN 201711096581A CN 107724301 A CN107724301 A CN 107724301A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- camber
- shaped connecting
- rubber layer
- plate
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0407—Metal rails
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0407—Metal rails
- E01F15/0423—Details of rails
- E01F15/043—Details of rails with multiple superimposed members; Rails provided with skirts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of highway integrated guardrail plate, including camber bottom plate and bottom plate, the top of the bottom plate equidistantly offers multiple manholes, the manhole is internally provided with connecting plate, the both sides of the bottom plate are welded with camber bottom plate, camber inner panel is provided with the top of the camber bottom plate, rubber layer is provided with the top of the camber inner panel, the rubber layer is internally provided with U-shaped connecting pole.In the present invention; U-shaped connecting plate is provided with the inner horizontal midline position of rubber layer; the both ends of U-shaped connecting plate are provided with buffer stopper, and U-shaped connecting plate is internally provided with adjustable spring, and the both sides of adjustable spring are provided with expansion link; when Vehicular impact rubber layer; not only rubber layer can play certain cushioning effect, and U-shape structure equally plays cushioning effect, the buffering effect of the guard rail rod of enhancing; injury during Vehicular impact is reduced, protects the personal safety of user.
Description
Technical field
The present invention relates to guard bar technique field, more particularly to a kind of highway integrated guardrail plate.
Background technology
With the rapid development of traffic, highway gives us with great convenience, but traffic safety raw therewith is asked
Topic is also what be can not be ignored, because anti-collision guard rail for highways is a kind of longitudinal endergonic structure, passes through self-deformation or vehicle
Climb to absorb collision energy, so as to change the travel direction of vehicle, prevent vehicle run off road or into to track, most
Reduce to limits the injury to occupant.
But a kind of existing highway with integrated guardrail plate using above still suffering from certain weak point, use
When, the cushioning effect of guardrail board is poor, and injury when there is accident for vehicle is larger, and the drainage of guardrail board compared with
Difference, the phenomenon of ponding is easily caused, so as to cause the buffering effect of guardrail board to be deteriorated.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of highway proposed is integrally
Change guardrail board.
To achieve these goals, present invention employs following technical scheme：A kind of highway integrated guardrail plate,
Including camber bottom plate and bottom plate, the top of the bottom plate equidistantly offers multiple manholes, and the inside of the manhole is set
Connecting plate is equipped with, the both sides of the bottom plate are welded with camber bottom plate, camber inner panel is provided with the top of the camber bottom plate, described
It is provided with rubber layer at the top of camber inner panel, the rubber layer is internally provided with U-shaped connecting pole, and the two of the U-shaped connecting pole
End is provided with buffer stopper, and the internal symmetry of the U-shaped connecting pole is provided with expansion link, and the side of the U-shaped connecting pole is located at
Two expansion links are internally provided with adjustable spring.
As further describing for above-mentioned technical proposal：
The expansion link is designed as two-part expansion link, and the bottom lengths of two expansion links are equal.
As further describing for above-mentioned technical proposal：
The both ends of the U-shaped connecting pole are designed as two-part Telescopic rod structure.
As further describing for above-mentioned technical proposal：
The internal diameter of the external diameter and camber inner panel of the camber bottom plate is equal in magnitude.
As further describing for above-mentioned technical proposal：
The external diameter of the camber inner panel and the internal diameter of rubber layer are equal in magnitude.
As further describing for above-mentioned technical proposal：
The horizontal central line of the horizontal central line and camber bottom plate of the U-shaped connecting pole is located along the same line.
In the present invention, first, U-shaped connecting plate is provided with the inner horizontal midline position of rubber layer, the two of U-shaped connecting plate
End is provided with buffer stopper, and U-shaped connecting plate is internally provided with adjustable spring, and the both sides of adjustable spring be provided with it is flexible
Bar, when Vehicular impact rubber layer, not only rubber layer can play certain cushioning effect, and U-shape structure equally plays buffering and made
With, the buffering effect of the guard rail rod of enhancing, injury during Vehicular impact is reduced, protects the personal safety of user, secondly, camber
The side of bottom plate is provided with camber inner panel, and the side of camber inner panel is provided with rubber layer, can ensure the same of buffering effect
When, ensure the intensity of guardrail board, and prevent that camber inner panel is exposed in atmosphere, camber inner panel corrosion is prevented, extends camber inner panel
Service life, so as to extend the service life of whole guardrail board, finally, the top of bottom plate equidistantly offers multiple circular logical
Hole, manhole are internally provided with connecting plate, and the structure can not only ensure the intensity of guardrail board, and increase guardrail board
Drainage, prevent guardrail board ponding and cause the resiliency of guardrail board to reduce, ensure the buffering effect of guardrail board.
Brief description of the drawings
Fig. 1 is a kind of side view of highway integrated guardrail plate proposed by the present invention；
Fig. 2 is a kind of structural representation of highway integrated guardrail plate proposed by the present invention；
Marginal data：
1- rubber layers, 2- cambers inner panel, 3- cambers bottom plate, 4-U types connecting pole, 5- adjustable springs, 6- expansion links, 7- bufferings
Block, 8- manholes, 9- bottom plates, 10- connecting plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of highway integrated guardrail plate, including camber bottom plate 3 and bottom plate 9, the top of bottom plate 9
Multiple manholes 8 are equidistantly offered, manhole 8 is internally provided with connecting plate 10, and the both sides of bottom plate 9 are welded with camber bottom
Plate 3, the top of camber bottom plate 3 are provided with camber inner panel 2, and the top of camber inner panel 2 is provided with rubber layer 1, the inside of rubber layer 1
U-shaped connecting pole 4 is provided with, the both ends of U-shaped connecting pole 4 are provided with buffer stopper 7, and the internal symmetry of U-shaped connecting pole 4, which is provided with, to be stretched
Contracting bar 6, what the side of U-shaped connecting pole 4 was located at two expansion links 6 is internally provided with adjustable spring 5.
Expansion link 6 is designed as two-part expansion link, and the bottom lengths of two expansion links 6 are equal, the both ends of U-shaped connecting pole 4
Two-part Telescopic rod structure is designed as, the internal diameter of the external diameter and camber inner panel 2 of camber bottom plate 3 is equal in magnitude, outside camber inner panel 2
Footpath and the internal diameter of rubber layer 1 are equal in magnitude, and the horizontal central line of U-shaped connecting pole 4 is located at always with the horizontal central line of camber bottom plate 3
On line.
The both ends of U-shaped connecting pole 4 are provided with buffer stopper 7, can strengthen the buffering effect of U-shaped connecting pole 4, ensure vehicle
Safety problem.
Operation principle：In use, accident, which occurs, in vehicle hits rubber layer 1, rubber layer 1 is once buffered, then U-shaped company
Connect post 4 inwardly to move, drive expansion link 6 and adjustable spring 5 inwardly to move, carry out secondary buffer, enhance the buffering of guardrail board
Effect, the injury of vehicle is reduced, the manhole 8 that the top of bottom plate 9 opens up can play a part of draining, prevent the ponding of bottom plate 9
Causing the buffering effect of guardrail board reduces, and ensures the buffering effect of guardrail board, and connecting plate 10 can play a part of proof strength.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of highway integrated guardrail plate, including camber bottom plate (3) and bottom plate (9), it is characterised in that the bottom plate
(9) top equidistantly offers multiple manholes (8), and the manhole (8) is internally provided with connecting plate (10), described
The both sides of bottom plate (9) are welded with camber bottom plate (3), and camber inner panel (2), the arc are provided with the top of the camber bottom plate (3)
It is provided with rubber layer (1) at the top of type inner panel (2), the rubber layer (1) is internally provided with U-shaped connecting pole (4), described U-shaped
The both ends of connecting pole (4) are provided with buffer stopper (7), and the internal symmetry of the U-shaped connecting pole (4) is provided with expansion link (6), institute
What the side for stating U-shaped connecting pole (4) was located at two expansion links (6) is internally provided with adjustable spring (5).
A kind of 2. highway integrated guardrail plate according to claim 1, it is characterised in that the expansion link (6)
Two-part expansion link is designed as, and the bottom lengths of two expansion links (6) are equal.
A kind of 3. highway integrated guardrail plate according to claim 1, it is characterised in that the U-shaped connecting pole
(4) both ends are designed as two-part Telescopic rod structure.
A kind of 4. highway integrated guardrail plate according to claim 1, it is characterised in that the camber bottom plate
(3) external diameter and the internal diameter of camber inner panel (2) are equal in magnitude.
A kind of 5. highway integrated guardrail plate according to claim 1, it is characterised in that the camber inner panel
(2) external diameter and the internal diameter of rubber layer (1) are equal in magnitude.
A kind of 6. highway integrated guardrail plate according to claim 1, it is characterised in that the U-shaped connecting pole
(4) horizontal central line and the horizontal central line of camber bottom plate (3) are located along the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711096581.3A CN107724301A (en) | 2017-11-09 | 2017-11-09 | A kind of highway integrated guardrail plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711096581.3A CN107724301A (en) | 2017-11-09 | 2017-11-09 | A kind of highway integrated guardrail plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107724301A true CN107724301A (en) | 2018-02-23 |
Family
ID=61214652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711096581.3A Pending CN107724301A (en) | 2017-11-09 | 2017-11-09 | A kind of highway integrated guardrail plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107724301A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755513A (en) * | 2018-08-18 | 2018-11-06 | 沈阳建筑大学 | Highway anticollision device, collision-prevention device |
| CN110158513A (en) * | 2019-07-03 | 2019-08-23 | 邹庆伟 | A kind of safety collision-protection device of freeway guardrail |
-
2017
- 2017-11-09 CN CN201711096581.3A patent/CN107724301A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755513A (en) * | 2018-08-18 | 2018-11-06 | 沈阳建筑大学 | Highway anticollision device, collision-prevention device |
| CN110158513A (en) * | 2019-07-03 | 2019-08-23 | 邹庆伟 | A kind of safety collision-protection device of freeway guardrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180223 |
|
| WD01 | Invention patent application deemed withdrawn after publication |