CN211690098U

CN211690098U - Public road bridge roof beam buffer stop

Info

Publication number: CN211690098U
Application number: CN202020134513.2U
Authority: CN
Inventors: 刘虹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-10-16
Anticipated expiration: 2030-01-21

Abstract

The utility model relates to a highway bridge anti-collision device, which comprises a fixed pile seat, wherein the surface of the fixed pile seat is fixedly connected with protective pile piles in a penetrating way, lower protective cross bars are fixedly connected between the protective pile piles, upper protective cross bars are arranged above the lower protective cross bars, one side of the upper protective cross bars is provided with a light reflecting adhesive layer, two sides of the fixed pile seat are both fixedly connected with clamping blocks, the surfaces of the clamping blocks are provided with clamping grooves, the inner sides of the clamping grooves are provided with clamping blocks, the tops of the clamping blocks are fixedly connected with fixed connecting plates, the front side and the rear side of the fixed pile seat are respectively fixedly connected with a reinforcing seat and an anti-collision clamping groove, the utility model can change the collision angle of an automobile by rotating and transferring the force generated by collision, further reduce the injury caused by collision, reduce the possibility of personnel in the automobile being injured, adopt multi-point fixation, and improve, the stability of the structure can be greatly improved.

Description

Public road bridge roof beam buffer stop

Technical Field

The utility model relates to a public road bridge roof beam buffer stop belongs to public road bridge roof beam anticollision equipment technical field.

Background

Along with the development of science and technology, the development of Chinese capital construction is rapid, the road development is rapid, the automobile becomes a necessary travel tool for each family, but simultaneously, the automobile also brings potential safety hazards to people, the highway bridge is a section with many accidents, the automobile is damaged by collision, secondary injury can be caused to trapped people, so the anti-collision device for the highway bridge is very important.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a public road bridge roof beam buffer stop, can shift through rotating and collide the power that produces, changes the offend angle of car, and then can reduce the injury that collides the cause, reduces the injured possibility of personnel in the car, adopts the multiple spot fixed, makes the area of contact between this device and the ground obtain improving, can improve the stability of structure greatly, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a public road bridge roof beam buffer stop, includes fixed pile seat, fixed pile seat surface runs through fixedly connected with protection post stake, protection horizontal bar under the fixedly connected with between the protection post stake, protection horizontal bar top is equipped with down and protects the horizontal bar, it is equipped with the layer to go up protection horizontal bar one side, the equal fixedly connected with of fixed pile seat both sides blocks, the solid groove of blocking has been seted up on the block surface of blocking, the solid inslot side of blocking is equipped with the fixture block, fixture block top fixedly connected with fixed connection plate, both sides fixedly connected with adds solid seat and anticollision draw-in groove respectively around the fixed pile seat, the inboard fixedly connected with fixed axostylus axostyle of anticollision draw-in groove, the anticollision wheel has been cup jointed in.

Furthermore, the bottom of the protection column pile is of a pointed conical structure, and one side of the protection column pile is attached to the clamping block.

Further, the lower protection rail is consistent with the upper protection rail in structure, and the lower protection rail, the upper protection rail are matched with the protection column pile structure.

Furthermore, the reinforcing seat is of a triangular strip structure, the height of the reinforcing seat is half of the height of the fixing pile seat, and the surface of the reinforcing seat is provided with a vertical bolt hole.

Further, the fixed shaft levers are arranged on the inner sides of the anti-collision clamping grooves in an array mode, and the diameter of the inner wall of the anti-collision wheel is larger than the diameter of the cross section of the fixed shaft levers.

Furthermore, the clamping blocks are symmetrically distributed, angular strips are arranged at the bottoms of the clamping blocks, and the clamping blocks are matched with the clamping groove structures.

The utility model discloses beneficial effect:

1. the utility model relates to a public road bridge roof beam buffer stop through being equipped with the anticollision wheel, can shift the power that collides the production through rotating when taking place the car and bumping with this device, changes the angle that collides of car, and then can reduce the injury that collides the cause, reduces the interior personnel injured's of car possibility, the security when improving this device use.

2. The utility model relates to a public road bridge roof beam buffer stop through being equipped with protection post and anchor block, self poor stability's problem when can solving the offend, and the multiple spot is fixed, and the area of contact between the ground obtains improving, can improve the stability of structure greatly, and then increases crashworthiness, improves the life of this device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the overall structure of a road and bridge anti-collision device of the present invention;

FIG. 2 is a schematic view of a rear view structure of a road and bridge anti-collision device of the present invention;

FIG. 3 is a schematic side view of the anti-collision device for road and bridge of the present invention;

FIG. 4 is a schematic structural view of a fixing and connecting plate of the anti-collision device for roads and bridges of the present invention;

reference numbers in the figures: 1. fixing the pile seat; 2. a protective column pile; 3. a lower protective rail; 4. an upper protective rail; 5. a light reflecting adhesive layer; 6. a clamping block; 7. a clamping groove; 8. a clamping block; 9. fixing the connecting plate; 10. a reinforcing seat; 11. an anti-collision clamping groove; 12. fixing the shaft lever; 13. an anti-collision wheel; 14. a vertical bolt hole; 15. an angular strip.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The first embodiment is as follows:

as shown in fig. 1-4, a highway bridge anti-collision device comprises a fixed pile base 1, wherein protective piles 2 are fixedly connected to the surface of the fixed pile base 1 in a penetrating manner, the protective piles 2 are matched with reinforcing bases 10 to solve the problem of poor self-stability during collision, multi-point fixation is realized, the contact area with the ground is increased, the structural stability is greatly improved, lower protective rails 3 are fixedly connected between the protective piles 2, upper protective rails 4 are arranged above the lower protective rails 3, a light reflecting layer 5 is arranged on one side of each upper protective rail 4, clamping blocks 6 are fixedly connected to both sides of the fixed pile base 1, clamping grooves 7 are formed in the surfaces of the clamping blocks 6, clamping blocks 8 are arranged on the inner sides of the clamping grooves 7, a fixed connecting plate 9 is fixedly connected to the tops of the clamping blocks 8, reinforcing bases 10 and anti-collision clamping grooves 11 are respectively and fixedly connected to the front and back sides of the fixed pile base 1, the inboard fixedly connected with fixed axostylus axostyle 12 of anticollision draw-in groove 11, anticollision wheel 13 has been cup jointed in the fixed axostylus axostyle 12 outside, anticollision wheel 13 can shift the power that collides the production through rotating when taking place the car and bumping with this device, changes the angle that collides of car, and then can reduce the injury that collides and cause.

In this embodiment, 2 bottoms of protective column stake are sharp toper structure, 2 one sides laminating of protective column stake are connected in blocking piece 6, it is unanimous with last protective rail 4 structure to protect the horizontal bar 3 down, just protect the horizontal bar 3 down, go up protective rail 4 and protective column stake 2 structure phase-match, the structure of protective column stake 2 has improved the structural stability of this device, and provides the installation fulcrum for other structures of this device.

In this embodiment, the fixed shaft levers 12 are arranged inside the anti-collision clamping grooves 11 in an array, and the diameter of the inner walls of the anti-collision wheels 13 is larger than the diameter of the cross sections of the fixed shaft levers 12.

In this embodiment, the fixture blocks 8 are symmetrically distributed, the bottom of the fixture block 8 is provided with the angular strip 15, the fixture block 8 is structurally matched with the fixture groove 7, the fixture block 8 is matched with the fixing connection plate 9 to enable the independent fixing pile bases 1 to be connected with each other, and maintenance and replacement after damage can be facilitated.

Example two:

as shown in fig. 1-4, the reinforcing seat 10 is a triangular strip structure, the height of the reinforcing seat 10 is half of the height of the fixing pile seat 1, vertical bolt holes 14 are formed in the surface of the reinforcing seat 10, and the reinforcing seat 10 is used for reinforcing the device, so that the stability is improved.

The utility model discloses a theory of operation: when using, remove fixed pile seat 1 to appointed place, it is fixed with protection stake pile 2 through digging the pot hole of establishing in advance, it is fixed to use the bolt to reinforce seat 10, can accomplish the multiple spot and fix, use fixed connection board 9 and fixture block 8 to be connected a plurality of fixed pile seats 1 through clamping groove 7, improve holistic stability, when receiving the offend, crashproof wheel 13 can rotate the power that produces the striking to one side skew through the atress, reduce the damage that bears, and the vehicle that collides can cushion through removing to one side, avoid the rollover.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a public road bridge roof beam buffer stop, includes fixed pile seat (1), its characterized in that: the surface of the fixed pile seat (1) is fixedly connected with protective column piles (2) in a penetrating way, a lower protective rail (3) is fixedly connected between the protective column piles (2), an upper protective rail (4) is arranged above the lower protective rail (3), a reflective adhesive layer (5) is arranged on one side of the upper protective rail (4), both sides of the fixed pile seat (1) are fixedly connected with clamping blocks (6), the surfaces of the clamping blocks (6) are provided with clamping grooves (7), a clamping block (8) is arranged on the inner side of the clamping groove (7), the top of the clamping block (8) is fixedly connected with a fixed connecting plate (9), the front side and the rear side of the fixed pile seat (1) are respectively and fixedly connected with a reinforcing seat (10) and an anti-collision clamping groove (11), the anti-collision device is characterized in that a fixed shaft lever (12) is fixedly connected to the inner side of the anti-collision clamping groove (11), and an anti-collision wheel (13) is sleeved on the outer side of the fixed shaft lever (12).

2. The road bridge collision avoidance device of claim 1, wherein: the bottom of the protective column pile (2) is of a pointed conical structure, and one side of the protective column pile (2) is attached to the clamping block (6).

3. The road bridge collision avoidance device of claim 1, wherein: the lower protection rail (3) is consistent with the upper protection rail (4) in structure, and the lower protection rail (3), the upper protection rail (4) are matched with the protection column piles (2) in structure.

4. The road bridge collision avoidance device of claim 1, wherein: the reinforcing seat (10) is of a triangular strip structure, the height of the reinforcing seat (10) is half of that of the fixing pile seat (1), and a vertical bolt hole (14) is formed in the surface of the reinforcing seat (10).

5. The road bridge collision avoidance device of claim 1, wherein: the fixed shaft levers (12) are arranged on the inner sides of the anti-collision clamping grooves (11) in an array mode, and the diameter of the inner wall of each anti-collision wheel (13) is larger than the diameter of the cross section of each fixed shaft lever (12).

6. The road bridge collision avoidance device of claim 1, wherein: the clamping blocks (8) are symmetrically distributed, the bottom of each clamping block (8) is provided with an angular strip (15), and the clamping blocks (8) are structurally matched with the clamping grooves (7).