CN214656635U

CN214656635U - Speed reduction anti-collision guardrail device for road traffic safety facility engineering

Info

Publication number: CN214656635U
Application number: CN202120487137.XU
Authority: CN
Inventors: 李民亮; 姚世增; 陈飞文
Original assignee: Guangdong Shenji Construction Engineering Co ltd
Current assignee: Guangdong Shenji Construction Engineering Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-09
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses a highway traffic safety facility engineering is with crashproof guardrail device that slows down, including supporting seat, support column, protection crossbeam, base and flexible chamber, the outside of supporting seat is equipped with equidistant base, and the top of base all installs the support frame to the bottom of support frame all with base fixed connection, be equipped with the anticollision roof beam on the outer wall of support frame, and the one end and the supporting seat fixed connection of anticollision roof beam to the inside of anticollision roof beam is equipped with multiunit extension bolt, the anticollision roof beam is through extension bolt and support frame fixed connection, and the supporting seat outside of anticollision roof beam one side is equipped with equidistant support column to be fixed with the protection crossbeam on the outer wall of support column, install equidistant reflection of light subsides on the outer wall of protection crossbeam. The utility model discloses not only realized the reliable crashproof function of slowing down of guardrail device, increased guardrail device's practicality, effectual buffering reduction collision force degree to the vehicle moreover.

Description

Speed reduction anti-collision guardrail device for road traffic safety facility engineering

Technical Field

The utility model relates to a guardrail device technical field specifically is a highway traffic safety facility engineering is with crashproof guardrail device that slows down.

Background

The highway traffic safety facility refers to a general name of facilities such as pedestrian underpasses, pedestrian overpasses, traffic signal lamps and the like arranged along the road, and the anti-collision guardrail is mainly used for protecting and protecting equipment and facilities in factories, workshops and warehouses.

The prior art has the following problems: 1. the conventional guardrail device is inconvenient for reliable deceleration and collision prevention functions when in use, so that the convenience degree of the guardrail device when in use is seriously influenced; 2. when in use, the guardrail device is not convenient for multi-directional protection function, thereby greatly influencing the safety of the guardrail device in use; 3. the anti-collision function is inconvenient and efficient when the anti-collision device is used, thereby bringing great trouble to people.

Disclosure of Invention

An object of the utility model is to provide a highway traffic safety facility engineering is with crashproof barrier device slows down to provide the crashproof function of slowing down that barrier device is not convenient for reliable among the above-mentioned background art, multi-directional safeguard function, efficient anticollision function's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a highway traffic safety facility engineering is with crashproof guardrail device that slows down, includes supporting seat, support column, protection crossbeam, base and flexible chamber, the outside of supporting seat is equipped with equidistant base, and the top of base all installs the support frame to the bottom of support frame all with base fixed connection, be equipped with the anticollision roof beam on the outer wall of support frame, and the one end and the supporting seat fixed connection of anticollision roof beam to the inside of anticollision roof beam is equipped with multiunit extension bolt, the anticollision roof beam is through extension bolt and support frame fixed connection, and the supporting seat outside of anticollision roof beam one side is equipped with equidistant support column to be fixed with the protection crossbeam on the outer wall of support column, install equidistant reflection of light subsides on the outer wall of protection crossbeam, and the supporting seat outside of reflection of light subsides one side is equipped with equidistant enhancement post.

Preferably, all install the rack on the outer wall of support frame, and the inside of rack is equipped with the support arm.

Preferably, the rack outside of support arm one side is equipped with the hinge pin, and the support arm keeps away from the one end of hinge pin and is equipped with the cylinder to the support arm inside of cylinder one side is equipped with the articulated shaft, has realized the reliable crashproof function of slowing down of guardrail device.

Preferably, the outer wall of the supporting seat is provided with a buffer cavity, and the buffer cavity is internally provided with a telescopic cavity.

Preferably, the telescopic rod is arranged inside the telescopic cavity, and a protection plate is fixed at one end, far away from the telescopic cavity, of the telescopic rod.

Preferably, the surface cover of telescopic link is equipped with the spring, and the one end and the guard plate fixed connection of spring have realized the multi-directional safeguard function of guardrail device.

Compared with the prior art, the beneficial effects of the utility model are that: the guardrail device not only realizes the reliable deceleration and collision avoidance functions of the guardrail device, increases the practicability of the guardrail device, but also effectively buffers the vehicle and reduces the collision force;

1. the utility model discloses a with support column and support frame and base fixed together, fix the protection crossbeam on the surface of support column, fix the anticollision roof beam on the surface of support frame through adding the bolt that adds, by anticollision roof beam and protection crossbeam mutually support and play the function of anticollision, the surface mounting multiunit reflection of light subsides of protection crossbeam plays the effect of reminding the driver, the multiunit enhancement post carries out the support of intensity to supporting seat and protection crossbeam and anticollision roof beam, has realized the efficient anticollision function of guardrail device, has guaranteed the stability that highway traffic safety facility engineering used;

2. the utility model discloses an insert the support arm in the rack, the hinge pin supports rack and support arm, and the support arm can rotate under the spacing of hinge pin, with the cylinder through the articulated shaft with the support arm installation together, the cylinder can rotate under the spacing of articulated shaft, plays the function of slowing down by the rotation of cylinder and anticollision roof beam mutually supporting, has realized the reliable speed reduction anticollision function of guardrail device, effectually cushions the vehicle and reduces the collision dynamics;

3. the utility model discloses a with cushion chamber and supporting seat installation together, flexible chamber inserts the inside of cushion chamber, is in the same place the guard plate is fixed with the telescopic link, when the guard plate received the impact, the guard plate promoted the spring compression, and the guard plate gets into the inside in flexible chamber, and flexible chamber gets into the inside of cushion chamber, and the telescopic link carries out spacing support to spring and guard plate, comes to carry out buffer protection to the vehicle, has realized the multi-directional safeguard function of guardrail device, has increased guardrail device's practicality.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the telescopic cavity of the present invention;

fig. 4 is a schematic side view of the present invention;

fig. 5 is a schematic top view of the present invention.

In the figure: 1. a supporting seat; 2. a support pillar; 3. a protective beam; 4. a reinforcement column; 5. a support frame; 6. reflecting light; 7. lengthening the bolt; 8. an anti-collision beam; 9. a hinge pin; 10. placing a rack; 11. a support arm; 12. a drum; 13. hinging a shaft; 14. a base; 15. a spring; 16. a telescopic rod; 17. a protection plate; 18. a telescoping chamber; 19. a buffer chamber.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a speed-reducing anti-collision guardrail device for road traffic safety facility engineering comprises a supporting seat 1, supporting columns 2, a protective beam 3, a base 14 and a telescopic cavity 18, wherein the outer part of the supporting seat 1 is provided with the bases 14 at equal intervals, the top ends of the bases 14 are all provided with supporting frames 5, the bottom ends of the supporting frames 5 are fixedly connected with the base 14, the outer wall of the supporting frame 5 is provided with an anti-collision beam 8, one end of the anti-collision beam 8 is fixedly connected with the supporting seat 1, a plurality of groups of lengthened bolts 7 are arranged inside the anti-collision beam 8, the anti-collision beam 8 is fixedly connected with the supporting frame 5 through the lengthened bolts 7, the supporting columns 2 with equal intervals are arranged outside the supporting seat 1 at one side of the anti-collision beam 8, a protective beam 3 is fixed on the outer wall of the support column 2, light reflecting pastes 6 with equal intervals are installed on the outer wall of the protective beam 3, and reinforcing columns 4 with equal intervals are arranged outside the support seat 1 on one side of each light reflecting paste 6;

when the guardrail device is used, the support column 2, the support frame 5 and the base 14 are fixed together, the protective crossbeam 3 is fixed on the surface of the support column 2, the anti-collision beam 8 is fixed on the surface of the support frame 5 through the lengthened bolt 7, the anti-collision beam 8 and the protective crossbeam 3 are matched with each other to play an anti-collision function, a plurality of groups of light reflecting pastes 6 are arranged on the surface of the protective crossbeam 3 to play a role of reminding a driver, and a plurality of groups of reinforcing columns 4 support the support base 1, the protective crossbeam 3 and the anti-collision beam 8 in strength, so that the efficient anti-collision function of the guardrail device is realized, and the use stability of a highway traffic safety facility project is ensured;

the outer wall of the support frame 5 is provided with a placing frame 10, a support arm 11 is arranged inside the placing frame 10, a hinge pin 9 is arranged outside the placing frame 10 on one side of the support arm 11, a roller 12 is arranged at one end, far away from the hinge pin 9, of the support arm 11, and a hinge shaft 13 is arranged inside the support arm 11 on one side of the roller 12;

when the guardrail device is used, the support arm 11 is inserted into the rack 10, the hinge pin 9 supports the rack 10 and the support arm 11, the support arm 11 can rotate under the limit of the hinge pin 9, the roller 12 is installed with the support arm 11 through the hinge shaft 13, the roller 12 can rotate under the limit of the hinge shaft 13, the rotation of the roller 12 and the anti-collision beam 8 are matched with each other to play a role in reducing speed, the reliable speed reduction and anti-collision functions of the guardrail device are realized, and the vehicle is effectively buffered to reduce the collision force;

a buffer cavity 19 is arranged on the outer wall of the supporting seat 1, a telescopic cavity 18 is arranged inside the buffer cavity 19, a telescopic rod 16 is arranged inside the telescopic cavity 18, a protection plate 17 is fixed at one end, far away from the telescopic cavity 18, of the telescopic rod 16, a spring 15 is sleeved on the surface of the telescopic rod 16, and one end of the spring 15 is fixedly connected with the protection plate 17;

during the use through being in the same place cushion chamber 19 and the installation of supporting seat 1, flexible chamber 18 inserts the inside of cushion chamber 19, with guard plate 17 and telescopic link 16 fixed together, when guard plate 17 receives the impact, guard plate 17 promotes the compression of spring 15, guard plate 17 gets into the inside in flexible chamber 18, flexible chamber 18 gets into the inside of cushion chamber 19, telescopic link 16 carries out spacing support to spring 15 and guard plate 17, come to carry out buffer protection to the vehicle, the multi-directional safeguard function of guardrail device has been realized, guardrail device's practicality has been increased.

The utility model discloses a theory of operation and use flow: the utility model firstly fixes the support post 2 and the support frame 5 with the base 14, fixes the protection beam 3 on the surface of the support post 2, fixes the anti-collision beam 8 on the surface of the support frame 5 through the lengthened bolt 7, the anti-collision beam 8 and the protection beam 3 are mutually matched to play the anti-collision function, the surface of the protection beam 3 is provided with a plurality of groups of reflective stickers 6 to play the role of reminding a driver, a plurality of groups of reinforced posts 4 support the support base 1, the protection beam 3 and the anti-collision beam 8 with strength, thereby realizing the high-efficiency anti-collision function of the guardrail device, ensuring the stability of the engineering use of the highway traffic safety facility, then the support arm 11 is inserted into the interior of the rack 10, the rack 10 and the support arm 11 are supported by the hinge pin 9, the support arm 11 can rotate under the limit of the hinge pin 9, the roller 12 is installed with the support arm 11 through the hinge pin 13, the cylinder 12 can take place to rotate under articulated shaft 13's is spacing, rotation and the crashproof roof beam 8 by cylinder 12 mutually support and play the function of speed reduction, realize the reliable crashproof function of slowing down of guardrail device, effectually cushion the vehicle and reduce the collision dynamics, the rethread is in the same place cushion chamber 19 and the installation of supporting seat 1, flexible chamber 18 inserts the inside of cushion chamber 19, be in the same place guard plate 17 and telescopic link 16 are fixed, when guard plate 17 receives the impact, guard plate 17 promotes the compression of spring 15, guard plate 17 gets into the inside in flexible chamber 18, flexible chamber 18 gets into the inside of cushion chamber 19, telescopic link 16 carries out spacing support to spring 15 and guard plate 17, come to carry out buffer protection to the vehicle, realize the multi-directional safeguard function of guardrail device, increase the practicality of guardrail device, accomplish the use work of guardrail device.

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 traffic safety facility engineering is with crashproof guardrail device that slows down, includes supporting seat (1), support column (2), protection crossbeam (3), base (14) and flexible chamber (18), its characterized in that: bases (14) with equal intervals are arranged outside the supporting seat (1), supporting frames (5) are arranged at the top ends of the bases (14), the bottom end of the supporting frame (5) is fixedly connected with the base (14), the outer wall of the supporting frame (5) is provided with an anti-collision beam (8), one end of the anti-collision beam (8) is fixedly connected with the supporting seat (1), and a plurality of groups of lengthened bolts (7) are arranged inside the anti-collision beam (8), the anti-collision beam (8) is fixedly connected with the supporting frame (5) through the lengthened bolts (7), and the supporting seat (1) at one side of the anti-collision beam (8) is externally provided with supporting columns (2) at equal intervals, and the outer wall of the supporting column (2) is fixed with a protective beam (3), the outer wall of the protective beam (3) is provided with light reflecting pastes (6) at equal intervals, and reinforcing columns (4) with equal intervals are arranged outside the supporting seat (1) on one side of the light reflecting sticker (6).

2. The deceleration crash barrier device for road traffic safety facility engineering according to claim 1, wherein: all install rack (10) on the outer wall of support frame (5), and the inside of rack (10) is equipped with support arm (11).

3. The deceleration crash barrier device for road traffic safety facility engineering according to claim 2, wherein: the rack (10) outside support arm (11) one side is equipped with hinge pin (9), and support arm (11) keep away from the one end of hinge pin (9) and be equipped with cylinder (12) to support arm (11) inside of cylinder (12) one side is equipped with articulated shaft (13).

4. The deceleration crash barrier device for road traffic safety facility engineering according to claim 1, wherein: the outer wall of the supporting seat (1) is provided with a buffer cavity (19), and a telescopic cavity (18) is arranged inside the buffer cavity (19).

5. The deceleration crash barrier device for road traffic safety facility engineering according to claim 4, wherein: the inside in flexible chamber (18) is equipped with telescopic link (16), and telescopic link (16) keep away from the one end in flexible chamber (18) and be fixed with guard plate (17).

6. The deceleration crash barrier device for road traffic safety facility engineering according to claim 5, wherein: the surface of the telescopic rod (16) is sleeved with a spring (15), and one end of the spring (15) is fixedly connected with the protection plate (17).