CN212335845U - Traffic road installation rail guard - Google Patents
Traffic road installation rail guard Download PDFInfo
- Publication number
- CN212335845U CN212335845U CN202020267361.3U CN202020267361U CN212335845U CN 212335845 U CN212335845 U CN 212335845U CN 202020267361 U CN202020267361 U CN 202020267361U CN 212335845 U CN212335845 U CN 212335845U
- Authority
- CN
- China
- Prior art keywords
- erection column
- strip
- arc
- inserted block
- traffic road
- 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 traffic road installation rail guard, including the erection column, the erection column is established to a plurality of, and the equipartition is equipped with a plurality of arc strip between the adjacent erection column, the arc strip both ends all are equipped with trapezoidal inserted block one, both sides department all is equipped with trapezoidal inserted block one matched with slot above the erection column, erection column front both sides department just is linked together with adjacent slot and all is equipped with the spout, just be located in the slot and be equipped with trapezoidal inserted block two between the trapezoidal inserted block one, just be equipped with the fixed strip near the trailing flank between the erection column, be equipped with the elasticity spheroid between fixed strip and the arc strip, all cup joint above the erection column and be equipped with the upper cover, all be equipped with the base below the erection column. The utility model discloses the advantage: the anti-collision performance is improved, and the damage of rigidity to the automobile is reduced.
Description
Technical Field
The utility model relates to a highway guardrail technical field specifically indicates a traffic road installation rail guard.
Background
With the continuous development of economic construction, the transportation is increasingly busy. Traffic accidents are the most frequent occurrences in the current road sections or road bridge sections. In order to reduce the occurrence of traffic accidents, various guard railings are respectively arranged at two sides of a road, the guard railings are of iron structures without elasticity, the protection capability of the guard railings such as rigid guard railings is strong, but when an automobile collides with the guard railings, the guard railings basically do not move and deform under the action of instant impact load, and the energy absorption in the collision process depends on the plastic deformation of the automobile, the frictional contact between the automobile and the guard railings, and the climbing of the automobile along the guard railings and the change of the driving direction of the automobile. Impact injury to accident vehicles and passengers, especially on certain small radius curved road sections, often results in the breakdown of large vehicles and the resulting loss of control, or serious injury or even death.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to solve above-mentioned problem, provide an improve crashproof performance and reduce the traffic route installation rail guard of rigidity to the car injury.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a traffic road installation rail guard, includes the erection column, the erection column is established to a plurality of, and the equipartition is equipped with a plurality of arc strip between the adjacent erection column, the arc strip both ends all are equipped with trapezoidal inserted block one, both sides department all is equipped with trapezoidal inserted block one matched with slot above the erection column, the positive both sides department of erection column just is linked together with adjacent slot and all is equipped with the spout, just be located in the slot and be equipped with trapezoidal inserted block two between the trapezoidal inserted block one, just be equipped with the fixed strip near the trailing flank between the erection column, be equipped with the elastic ball body between fixed strip and the arc strip, all cup joint above the erection column and be equipped with the upper cover, all be equipped with the base below the erection column.
Compared with the prior art, the utility model the advantage lie in: through the mutual matching of the arc-shaped strips arranged at intervals and the elastic ball body and the fixing strips, the arc-shaped strip can bear larger pressure and the deformation capacity of the elastic ball body to improve the anti-collision performance, and the arc-shaped strips are simpler and lighter than the traditional wave-shaped guardrail plate in construction; through setting up trapezoidal inserted block one, slot, trapezoidal inserted block two and spout, make the utility model discloses be convenient for installation dismantlement and transportation.
As the improvement, the side that the elastic ball body is close to the arc strip and be located the arc strip and all be equipped with dog one on the side, the side that the elastic ball body is close to the fixed strip and be located the fixed strip and all be equipped with dog two on the side, make the comparatively simple assembly method of elastic ball body, two formation fixture blocks of elastic ball's dog, including the fixed strip joint, upper and lower dog one is fixed in the arc strip between the dog one, and elastic ball body is just firm to be fixed in between arc strip and the fixed strip.
As an improvement, the outer side surfaces of the mounting columns are respectively provided with a first buffer layer, the outer side surfaces of the arc-shaped strips are respectively provided with a second buffer layer, the outer side surfaces of the first buffer layers and the second buffer layers are respectively provided with a reflective strip, the first buffer layers and the second buffer layers are preferably made of natural rubber films or made of films and rubberized buffer layer cord fabrics, the reflective strip has aging resistance, fatigue resistance and low heat generation under multiple deformation, certain physical and mechanical properties are kept at high temperature, and the reflective strips have a warning effect.
Drawings
Fig. 1 is a schematic view of the traffic road installation protective guard of the present invention.
Fig. 2 is a schematic view of the overhead structure of the traffic road installation guard rail of the present invention.
As shown in the figure: 1. mounting a column; 2. an arc-shaped strip; 3. a first trapezoidal insertion block; 4. a slot; 5. a chute; 6. a second trapezoidal insertion block; 7. a fixing strip; 8. an elastic sphere; 9. an upper cover; 10. a base; 11. a first stop block; 12. a second stop block; 13. a first buffer layer; 14. a second buffer layer; 15. a reflective strip.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Combine attached figure 1, fig. 2, a traffic road installation rail guard, including erection column 1, erection column 1 is established to a plurality of, and the equipartition is equipped with a plurality of arc strip 2 between the adjacent erection column 1, 2 both ends of arc strip all are equipped with trapezoidal inserted block one 3, both sides department all is equipped with slot 4 with trapezoidal inserted block one 3 matched with above the erection column 1, 1 positive both sides department of erection column just is linked together with adjacent slot 4 and all is equipped with spout 5, just be located trapezoidal inserted block two 6 between the trapezoidal inserted block one 3 in the slot 4, just be close to the trailing flank between the erection column 1 and be equipped with fixed strip 7, be equipped with elastic ball 8 between fixed strip 7 and the arc strip 2, all cup joint above the erection column 1 and be equipped with upper cover 9, all be equipped with base 10 below the erection column 1.
The outer side surface of the mounting column 1 is provided with a first buffer layer 13, the outer side surface of the arc-shaped strip 2 is provided with a second buffer layer 14, and the outer side surface of the second buffer layer 14 is provided with a reflective strip 15.
The utility model discloses when concrete implementation: firstly, the utility model discloses the product is installed, with erection column 1 base 10 is fixed in ground, then crisscross trapezoidal inserted block two 6 and trapezoidal inserted block one 3 in slot 4 of erection column 1, trapezoidal inserted block two 6 mainly carries out equidistance with arc 2 and supports trapezoidal inserted block one 3 in slot 4, then fix elastic sphere 8 in the middle of arc case 2 and fixed strip 7, arc 2 and fixed strip 7 are blocked respectively to dog one 11 and dog two 12 before and after elastic sphere 8, then utilize fixed strip 7 fixed connection between erection column 1 and the little trailing flank that is close to, it can to pass through such connection methods such as welding or bolt with fixed strip 7, at last be covered by upper cover 9 in erection column 1 upper end, upper cover 9 sets up firstly for pleasing to the eye, prevent to intake in slot 4; through the mutual matching of the arc-shaped strips 2 arranged at intervals, the elastic ball body 8 and the fixing strip 7, the arc-shaped strips 2 can bear larger pressure and the deformation capacity of the elastic ball body 8 to improve the anti-collision performance, and the arc-shaped strips 2 are simpler and lighter than the traditional wave-shaped guardrail plate in construction; through setting up trapezoidal inserted block one 3, slot 4, two 6 of trapezoidal inserted block and spout 5, make the utility model discloses be convenient for installation dismantlement and transportation.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (3)
1. The utility model provides a traffic road installation rail guard, includes the erection column, its characterized in that: the utility model discloses a mounting post, including erection column, installation post, spout, fixing post.
2. A traffic road mounting guard rail according to claim 1, wherein: the elastic ball body is close to the side of the arc-shaped strip and located on the upper side and the lower side of the arc-shaped strip, and the elastic ball body is close to the side of the fixing strip and located on the upper side and the lower side of the fixing strip and provided with a first stop dog.
3. A traffic road mounting guard rail according to claim 1, wherein: the mounting post lateral surface all is equipped with buffer layer one, the arc strip lateral surface all is equipped with buffer layer two, the buffer layer lateral surface all is equipped with reflection of light strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267361.3U CN212335845U (en) | 2020-03-06 | 2020-03-06 | Traffic road installation rail guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267361.3U CN212335845U (en) | 2020-03-06 | 2020-03-06 | Traffic road installation rail guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212335845U true CN212335845U (en) | 2021-01-12 |
Family
ID=74084448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020267361.3U Expired - Fee Related CN212335845U (en) | 2020-03-06 | 2020-03-06 | Traffic road installation rail guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212335845U (en) |
-
2020
- 2020-03-06 CN CN202020267361.3U patent/CN212335845U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |