CN215252539U - Municipal administration street crash barrier - Google Patents
Municipal administration street crash barrier Download PDFInfo
- Publication number
- CN215252539U CN215252539U CN202121769092.1U CN202121769092U CN215252539U CN 215252539 U CN215252539 U CN 215252539U CN 202121769092 U CN202121769092 U CN 202121769092U CN 215252539 U CN215252539 U CN 215252539U
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- rubber roller
- crash barrier
- connecting block
- rotation
- connecting rod
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Abstract
The utility model discloses a municipal street anti-collision guardrail, which comprises two upright posts, wherein a connecting rod is arranged between every two adjacent upright posts, the two connecting rods are respectively close to the upper surface and the lower surface of each upright post, and the surfaces of the connecting rods are provided with connecting blocks through elastic supporting frames; two from top to bottom rotate between the connecting block and install a plurality of axis of rotation, the rubber roller is installed to the outer disc of axis of rotation, the rubber roller outer wall is the arc, just keep away from at the middle part of rubber roller the axis of rotation. Has the advantages that: when the guardrail is impacted, the vehicle can be buffered by the rubber roller, and the vehicle is guided by the rotation of the rotating shaft; elasticity of the elastic supporting frame is matched with the connecting block to support the connecting block, impact force on the guardrail is relieved, and protection of the vehicle and the guardrail is achieved.
Description
Technical Field
The utility model relates to a municipal administration street technical field, concretely relates to municipal administration street crash barrier.
Background
Along with the continuous development of social economy, road vehicles are more and more, and in urban roads, vehicles and pedestrians on the roads are isolated and shunted through guardrails, so that safety guarantee can be provided for the pedestrians and the vehicles to run.
At present, current guardrail is mostly the fence formula, and this kind of structure can only play the effect of keeping apart, when receiving the vehicle striking, can't cushion the vehicle, and the protecting effect is relatively poor, and guardrail and vehicle all receive the striking to damage easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a municipal street crash barrier in order to solve above-mentioned problem, the utility model provides an among a great deal of technical scheme preferred technical scheme, see the explanation below for the details.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a municipal street crash barrier, including the stand, install the connecting rod between two adjacent said stands, there are two said connecting rods, and be close to the upper and lower surface of said stand respectively, the surface of said connecting rod is fitted with the connecting block through the elastic supporting frame;
two from top to bottom rotate between the connecting block and install a plurality of axis of rotation, the rubber roller is installed to the outer disc of axis of rotation, the rubber roller outer wall is the arc, just keep away from at the middle part of rubber roller the axis of rotation.
Adopt above-mentioned municipal street crash barrier, when the use device, through the stand can be fixed the device, utilizes the elasticity of elasticity support frame can be right the connecting block supports, when this guardrail receives the striking, utilizes the rubber roller can cushion the vehicle, and utilizes the axis of rotation with the rotation of connecting block can lead to the vehicle, makes the vehicle can move towards the road inboard, utilizes the elasticity of elasticity support frame can be right the connecting block supports to cushion the vehicle, alleviate the impact force that the guardrail received, realize the protection to vehicle and guardrail, the protection is effectual.
As a further optimized scheme, the outer side of the rubber roller is provided with a reflective strip.
As a further optimized scheme, the number of the light reflecting strips is multiple, and the light reflecting strips are vertically distributed outside the rubber roller.
As a further optimized scheme, the elastic support frame comprises an opening frame, the opening frame is U-shaped, the opening end of the opening frame penetrates through the connecting rod and is connected with the connecting block, a support spring is installed on the outer side of the side wall, close to the opening, of the opening frame, and the support spring is located between the connecting rod and the connecting block.
As a further optimized scheme, the number of the elastic supporting frames is not less than one, and the elastic supporting frames are uniformly distributed along the length direction of the connecting rod.
As a further optimized scheme, a bottom plate is installed at the bottom end of the upright post, and a warning lamp is installed at the top end of the upright post.
As a further optimized scheme, the connecting rod is connected with the upright post through a bolt.
Has the advantages that: when the guardrail is impacted, the vehicle can be buffered by the rubber roller, and the vehicle is guided by the rotation of the rotating shaft; elasticity of the elastic supporting frame is matched with the connecting block to support the connecting block, impact force on the guardrail is relieved, and protection of the vehicle and the guardrail is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a schematic structural view of the middle elastic support frame of the present invention.
The reference numerals are explained below:
1. a column; 101. a base plate; 102. a warning light; 2. a connecting rod; 3. an elastic support frame; 301. an opening frame; 302. a support spring; 4. connecting blocks; 5. a rotating shaft; 501. a rubber roller; 502. a reflective strip.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be further explained with reference to the accompanying drawings.
The first embodiment:
referring to fig. 1-3, the utility model provides a municipal street crash barrier, which comprises two upright posts 1, two connecting rods 2 are arranged between two adjacent upright posts 1, and are respectively close to the upper and lower surfaces of the upright posts 1, and the surface of the connecting rod 2 is provided with a connecting block 4 through an elastic supporting frame 3;
rotate between two upper and lower connecting blocks 4 and install a plurality of axis of rotation 5, rubber roller 501 is installed to the 5 outer disc of axis of rotation, and rubber roller 501 outer wall is the arc, and rubber roller 501's middle part is kept away from axis of rotation 5.
The utility model discloses a theory of operation is: when the device is used, the device can be fixed through the stand column 1, the connecting block 4 can be supported by the elasticity of the elastic support frame 3, when the guardrail is impacted, the vehicle can be buffered by the rubber roller 501, the rotation of the rotating shaft 5 and the connecting block 4 is utilized, the vehicle can be guided, the vehicle can move towards the inner side of a road, the connecting block 4 can be supported by the elasticity of the elastic support frame 3, the vehicle is buffered, the impact force on the guardrail is reduced, the vehicle and the guardrail can be protected, and the protection effect is good.
Second embodiment:
a plurality of light reflecting strips 502 are arranged and vertically distributed outside the rubber roller 501;
can warn the driver of the vehicle through a plurality of reflection of light strips 502, make the device can light beam at night, the driver of being convenient for observes more clearly.
The third embodiment:
the elastic support frame 3 comprises an opening frame 301, the opening frame 301 is U-shaped, the opening end of the opening frame 301 penetrates through the connecting rod 2 and is connected with the connecting block 4, a support spring 302 is mounted on the outer side of the side wall, close to the opening, of the opening frame 301, and the support spring 302 is located between the connecting rod 2 and the connecting block 4;
can utilize supporting spring 302 to realize the support to connecting block 4, the outside of every opening frame 301 can support connecting block 4 through two supporting spring 302, and is effectual to connecting block 4's support.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a municipal administration street crash barrier which characterized in that: the connecting device comprises upright columns (1), wherein two connecting rods (2) are arranged between every two adjacent upright columns (1), the two connecting rods (2) are respectively close to the upper surface and the lower surface of each upright column (1), and the surface of each connecting rod (2) is provided with a connecting block (4) through an elastic supporting frame (3);
two from top to bottom rotate between connecting block (4) and install a plurality of axis of rotation (5), rubber roller (501) are installed to axis of rotation (5) outer disc, rubber roller (501) outer wall is the arc, just keep away from at the middle part of rubber roller (501) axis of rotation (5).
2. The municipal street crash barrier according to claim 1, wherein: and a reflective strip (502) is arranged on the outer side of the rubber roller (501).
3. The municipal street crash barrier according to claim 2, wherein: the number of the light reflecting strips (502) is multiple, and the light reflecting strips are vertically distributed outside the rubber roller (501).
4. The municipal street crash barrier according to claim 1, wherein: elastic support frame (3) are including opening frame (301), opening frame (301) are "U" shape, the open end of opening frame (301) runs through connecting rod (2), and with connecting block (4) are connected, opening frame (301) are close to the open-ended lateral wall outside and install supporting spring (302), supporting spring (302) are located connecting rod (2) with between connecting block (4).
5. The municipal street crash barrier according to claim 4, wherein: the number of the elastic support frames (3) is not less than one, and the elastic support frames are uniformly distributed along the length direction of the connecting rod (2).
6. The municipal street crash barrier according to claim 1, wherein: bottom plate (101) are installed to stand (1) bottom, warning light (102) are installed on the top of stand (1).
7. The municipal street crash barrier according to claim 1, wherein: the connecting rod (2) is connected with the upright post (1) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121769092.1U CN215252539U (en) | 2021-08-01 | 2021-08-01 | Municipal administration street crash barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121769092.1U CN215252539U (en) | 2021-08-01 | 2021-08-01 | Municipal administration street crash barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215252539U true CN215252539U (en) | 2021-12-21 |
Family
ID=79496137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121769092.1U Active CN215252539U (en) | 2021-08-01 | 2021-08-01 | Municipal administration street crash barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215252539U (en) |
-
2021
- 2021-08-01 CN CN202121769092.1U patent/CN215252539U/en active Active
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