CN218175689U

CN218175689U - High-speed guardrail with prompt facility

Info

Publication number: CN218175689U
Application number: CN202222247930.XU
Authority: CN
Inventors: 张红梅; 张心亚; 潘露黎
Original assignee: Wuhan Guande Intelligent Technology Co ltd
Current assignee: Wuhan Guande Intelligent Technology Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-30
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a high-speed guardrail with prompt facility, which comprises a column, the back fixedly connected with casing of stand inner chamber, the inner chamber of stand just is located the fixedly connected with blotter between two casings, the first spring of inner wall fixedly connected with of casing, the front end fixedly connected with limiting plate of first spring, one side fixedly connected with gag lever post of first spring is kept away from to the limiting plate. The utility model discloses a cooperation of stand, blotter, casing, first spring, limiting plate, gag lever post, fly leaf, recess, slide bar, sliding sleeve, second spring, elastic plate, branch, horizontal pole, mounting panel, notice board, rotary column and protection pad is used, and it is relatively poor to have solved prior art's high-speed guardrail barrier propterty that has prompt facility, and the impact force that produces when unable car bumps the railing absorbs, and then can not reduce personnel's injured degree to the problem of high-speed guardrail practicality has been reduced.

Description

High-speed guardrail with prompt facility

Technical Field

The utility model relates to a high-speed guardrail technical field specifically is a high-speed guardrail with prompt facility.

Background

The highway guardrail is the main form of semi-steel nature guardrail, it is one kind and splices each other and by the continuous structure that the principal post supported with corrugated steel guardrail board, the effect of vehicle energy absorption when colliding to it, neither is destroyed by the collision easily, can play fine guard action to vehicle and driver and crew simultaneously again, and simultaneously, can set up the suggestion slogan on the guardrail, in order to send the suggestion to the navigating mate, avoid driving the vehicle and take place accident or walk wrong road, and prior art has prompt facility's highway guardrail barrier propterty relatively poor, the impact force that produces when unable car collides the railing absorbs, and then can not reduce personnel's injury degree, thereby the practicality of highway guardrail has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed guardrail with prompt facility possesses the advantage that barrier propterty is good, and it is relatively poor to have solved prior art high-speed guardrail barrier propterty that has prompt facility, and the impact force that produces when unable car bumps the railing absorbs, and then can not reduce personnel's injury degree to the problem of high-speed guardrail practicality has been reduced.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high-speed guardrail with prompt facility, includes the stand, the back fixedly connected with casing of stand inner chamber, the inner chamber of stand just is located fixedly connected with blotter between two casings, the first spring of inner wall fixedly connected with of casing, the front end fixedly connected with limiting plate of first spring, one side fixedly connected with gag lever post of first spring is kept away from to the limiting plate, one end that the limiting plate was kept away from to the gag lever post runs through outside and the fixedly connected with fly leaf to the casing, the recess is seted up at the back of fly leaf, the fixedly connected with slide bar between the top of recess inner chamber and the bottom, the surface sliding of slide bar is connected with sliding sleeve and second spring, and swing joint has the elastic plate between two sliding sleeves, one side fixedly connected with branch of gag lever post is kept away from to the fly leaf, the one end that the fly leaf was kept away from to branch runs through outside and the fixedly connected with horizontal pole to the stand, the equal fixedly connected with mounting panel in one side that two horizontal poles are relative, fixedly connected with prompt board between two mounting panels, swing joint has the rotary column between the both sides that two horizontal poles are relative one side, the surface fixed connection of rotary column is connected with protection pad.

Preferably, the protective pad comprises a reinforcing layer, an elastic layer is fixedly connected to the surface of the reinforcing layer, an anti-corrosion layer is fixedly connected to the surface of the elastic layer, and an anti-aging coating is fixedly connected to the surface of the anti-corrosion layer.

Preferably, the reinforcing layer is made of SBRJ benzene rubber material, and the elastic layer is made of tetrafluoro rubber material.

Preferably, the anti-corrosion layer is made of perfluororubber, and the anti-aging coating is made of triazine ultraviolet absorbers.

Preferably, first openings are formed in the top and the bottom of the front side of the upright post, and the top and the bottom of the movable plate are in contact with the inner wall of the upright post.

Preferably, the front side of casing is opened and is equipped with the second opening, the top and the bottom of limiting plate all with the inner wall sliding connection of casing.

Preferably, the bottom of the upright post is fixedly connected with a ground cone, and two ends of the second spring are respectively fixedly connected with the inner walls of the sliding sleeve and the groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of stand, blotter, casing, first spring, limiting plate, gag lever post, fly leaf, recess, slide bar, sliding sleeve, second spring, elastic plate, branch, horizontal pole, mounting panel, suggestion board, rotary column and protection pad is used, and it is relatively poor to have solved prior art's high-speed guardrail barrier propterty that has prompt facility, and the impact force that produces when unable car bumps the railing absorbs, and then can not reduce personnel's injured degree to the problem of high-speed guardrail practicality has been reduced.

2. The utility model discloses a set up the enhancement layer, can effectively improve the use intensity of protection pad, through setting up the elastic layer, can improve the elasticity of protection pad, impact force when further striking the car is alleviated, through setting up anti-corrosion coating, can effectively improve the anticorrosion effect of protection pad, through setting up the ageing resistance coating, can delay the ageing speed of protection pad, thereby improve the life of protection pad, through setting up first opening, can make things convenient for the removal of branch, through setting up the second opening, can make things convenient for the removal of gag lever post, through setting up the ground awl, can be convenient for fix the stand.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic side view, partially in section, of the structure of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the protection pad of the present invention.

In the figure: 1. a column; 2. a housing; 3. a cushion pad; 4. a first spring; 5. a limiting plate; 6. a limiting rod; 7. a movable plate; 8. a groove; 9. a slide bar; 10. a sliding sleeve; 11. a second spring; 12. an elastic plate; 13. a strut; 14. a cross bar; 15. mounting a plate; 16. a prompt board; 17. rotating the column; 18. a protective pad; 1801. a reinforcing layer; 1802. an elastic layer; 1803. an anti-corrosion layer; 1804. an anti-aging coating; 19. and (4) a ground cone.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a high-speed guardrail with a prompt function comprises a vertical column 1, a housing 2 is fixedly connected to the back of the inner cavity of the vertical column 1, a cushion 3 is fixedly connected to the inner cavity of the vertical column 1 and positioned between the two housings 2, a first spring 4 is fixedly connected to the inner wall of the housing 2, a limit plate 5 is fixedly connected to the front end of the first spring 4, a limit rod 6 is fixedly connected to one side of the limit plate 5 away from the first spring 4, one end of the limit rod 6 away from the limit plate 5 penetrates to the outer side of the housing 2 and is fixedly connected with a movable plate 7, a groove 8 is formed in the back of the movable plate 7, a slide rod 9 is fixedly connected between the top and the bottom of the inner cavity of the groove 8, a slide sleeve 10 and a second spring 11 are slidably connected to the surface of the slide rod 9, an elastic plate 12 is movably connected between the two slide sleeves 10, and a support rod 13 is fixedly connected to one side of the movable plate 7 away from the limit rod 6, one end of the supporting rod 13, which is far away from the movable plate 7, penetrates to the outer side of the upright post 1 and is fixedly connected with a cross rod 14, one side, opposite to the two cross rods 14, is fixedly connected with a mounting plate 15, a prompt plate 16 is fixedly connected between the two mounting plates 15, a rotary post 17 is movably connected between two sides, opposite to the two cross rods 14, the surface of the rotary post 17 is fixedly connected with a protection pad 18, the protection pad 18 comprises a reinforcing layer 1801, the surface of the reinforcing layer 1801 is fixedly connected with an elastic layer 1802, the surface of the elastic layer 1802 is fixedly connected with an anti-corrosion layer 1803, the surface of the anti-corrosion layer 1803 is fixedly connected with an anti-aging coating 1804, the reinforcing layer 1801 is made of an SBRJ benzene rubber material, the elastic layer 1802 is made of a tetrafluoro rubber material, the anti-corrosion layer 1803 is made of perfluoro rubber, the anti-aging coating 1804 is made of a triazine ultraviolet absorbent, first opening is formed in the top and the bottom of the front side of the upright post 1, the top and the bottom of the movable plate 7 are both contacted with the inner wall of the upright post 1, the front side of the shell 2 is provided with a second opening, the top and the bottom of the limiting plate 5 are both connected with the inner wall of the shell 2 in a sliding manner, the bottom of the upright post 1 is fixedly connected with a ground cone 19, two ends of the second spring 11 are respectively fixedly connected with the sliding sleeve 10 and the inner wall of the groove 8, the use strength of the protective cushion 18 can be effectively improved by arranging the reinforcing layer 1801, the elasticity of the protective cushion 18 can be improved by arranging the elastic layer 1802, the impact force generated when an automobile is impacted is further relieved, the anti-corrosion effect of the protective cushion 18 can be effectively improved by arranging the anti-corrosion layer 1803, the aging speed of the protective cushion 18 can be delayed by arranging the anti-aging coating 1804, and the service life of the protective cushion 18 is prolonged, through setting up first opening, can make things convenient for the removal of branch 13, through setting up the second opening, can make things convenient for the removal of gag lever post 6, through setting up ground awl 19, can be convenient for fix stand 1, through stand 1, blotter 3, casing 2, first spring 4, limiting plate 5, gag lever post 6, fly leaf 7, recess 8, slide bar 9, sliding sleeve 10, second spring 11, elastic plate 12, branch 13, horizontal pole 14, mounting panel 15, prompt panel 16, the cooperation of rotary column 17 and protection pad 18 is used, it is relatively poor to have the high-speed guardrail barrier propterty of prompt facility to have solved prior art, the impact force that produces when unable car collision railing absorbs, and then can not reduce personnel's injury degree, thereby the problem of high-speed barrier practicality has been reduced.

When the guardrail collision safety device is used, the guardrail has a prompting function through the prompting plate 16, when an accident occurs to a car and the guardrail collides, the impact force is absorbed through the protection pad 18, and meanwhile, the guardrail collision safety device is used through the cooperation of the rotary column 17, so that the protection pad 18 rotates to transfer the impact force, and meanwhile, the protection pad 18 is extruded to deform and then drives the transverse rod 14 to displace through the cooperation of the rotary column 17, the transverse rod 14 drives the support rod 13 to move, the support rod 13 drives the movable plate 7 to move, the movable plate 7 extrudes the limiting rod 6, and the elastic plate 12 is extruded through the cooperation of the sliding rod 9 and the sliding sleeve 10, the limiting rod 6 extrudes the first spring 4 through the cooperation of the limiting plate 5, the elastic plate 12 extrudes the cushion 3, the elastic plate 12 deforms and then drives the sliding sleeve 10 to move to the opposite side after the cushion 3 deforms, the sliding sleeve 10 extrudes the second spring 11, thereby the impact force generated during the collision is absorbed through the cooperation of the first spring 4, the second spring 11 and the cushion 3, and the injury degree of personnel is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway guardrail with prompt facility, includes stand (1), its characterized in that: the back of the inner cavity of the upright (1) is fixedly connected with a shell (2), the inner cavity of the upright (1) is positioned between two shells (2) and is fixedly connected with a cushion pad (3), the inner wall of each shell (2) is fixedly connected with a first spring (4), the front end of each first spring (4) is fixedly connected with a limiting plate (5), one side of each limiting plate (5) away from the corresponding first spring (4) is fixedly connected with a limiting rod (6), one end of each limiting rod (6) away from the corresponding limiting plate (5) is penetrated to the outer side of the corresponding shell (2) and is fixedly connected with a movable plate (7), the back of each movable plate (7) is provided with a groove (8), a sliding rod (9) is fixedly connected between the top and the bottom of the inner cavity of the groove (8), the surface of each sliding rod (9) is connected with a sliding sleeve (10) and a second spring (11), an elastic plate (12) is movably connected between the two sliding sleeves (10), one side of each movable plate (7) away from the corresponding limiting rod (6) is fixedly connected with a supporting rod (13), one end of each supporting rod (13) away from the corresponding supporting rod (7) is penetrated to the outer side of the corresponding vertical column (1) and is fixedly connected with a corresponding movable plate (14), and is fixedly connected with two lifting plates (15), a rotary column (17) is movably connected between two opposite sides of the two cross rods (14), and a protective pad (18) is fixedly connected to the surface of the rotary column (17).

2. The high-speed guardrail with the prompt function as claimed in claim 1, wherein: the protective pad (18) comprises a reinforcing layer (1801), an elastic layer (1802) is fixedly connected to the surface of the reinforcing layer (1801), an anti-corrosion layer (1803) is fixedly connected to the surface of the elastic layer (1802), and an anti-aging coating (1804) is fixedly connected to the surface of the anti-corrosion layer (1803).

3. The high-speed guardrail with the prompt function as claimed in claim 2, wherein: the reinforcing layer (1801) is made of SBRJ benzene rubber materials, and the elastic layer (1802) is made of tetrafluoro rubber materials.

4. The high-speed guardrail with the prompt function as claimed in claim 2, wherein: the anti-corrosion layer (1803) is made of perfluororubber, and the anti-aging coating (1804) is made of triazine ultraviolet absorbent.

5. The highway guardrail with prompt function according to claim 1, characterized in that: first opening has all been seted up to the top and the bottom of stand (1) front side, the top and the bottom of fly leaf (7) all contact with the inner wall of stand (1).

6. The high-speed guardrail with the prompt function as claimed in claim 1, wherein: the front side of casing (2) is opened and is equipped with the second opening, the top and the bottom of limiting plate (5) all with the inner wall sliding connection of casing (2).

7. The high-speed guardrail with the prompt function as claimed in claim 1, wherein: the bottom of the upright post (1) is fixedly connected with a ground cone (19), and two ends of the second spring (11) are respectively fixedly connected with the inner walls of the sliding sleeve (10) and the groove (8).