CN218291753U

CN218291753U - Pier facility anticollision barrier

Info

Publication number: CN218291753U
Application number: CN202222806785.4U
Authority: CN
Inventors: 吴浩鑫
Original assignee: Xihua University
Current assignee: Xihua University
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-13
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a pier facility anticollision barrier, including the anticollision frame, fixedly connected with mounting panel on the anticollision frame, and be provided with the cushion chamber on the anticollision frame, be provided with buffer board and buffer spring in the cushion chamber respectively, fixedly connected with buffer frame on the buffer board, the outside of buffer frame is provided with the crash pad, the outside of crash pad is provided with the buffering lug, the surface correspondence position of anticollision frame and crash pad is provided with reflection of light strip, be provided with the recess on the crash pad, be provided with warning lamp area in the recess. The utility model discloses in, through the cooperation of anticollision pad, buffer frame and buffer spring, can receive when offeing at the structure, possessed good buffering effect, the buffering lug in the anticollision pad outside can play a support effect of buffering after the striking contact moreover, subducts the impact force, deuterogamies anticollision pad and anticollision frame and all adopts energy-absorbing rubber material, can play fine crashproof effect.

Description

Pier facility anticollision barrier

Technical Field

The utility model relates to a pier protective device technical field especially relates to a pier facility anticollision barrier.

Background

The pier is the sub-building that supports the bridge span structure and pass to the ground with dead load and vehicle live load, the abutment is established in the bridge both sides, the effect of pier is the support bridge span structure, be the basic place of bridge construction, when some urban overpass use usually, the below of bridge also is the traffic road, and the usual setting position of pier alternates and alternates in road side position, when the traffic is gone, the traffic accident of striking appears easily, cause the striking damage to the pier easily, thereby influence the whole foundation structure's of bridge stability and security, therefore it is vital to the anticollision protection of pier.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pier facility anti-collision guardrail.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pier facility anticollision barrier, includes the anticollision frame, fixedly connected with mounting panel on the anticollision frame, and be provided with the cushion chamber on the anticollision frame, be provided with buffer board and buffer spring in the cushion chamber respectively, fixedly connected with buffer frame on the buffer board, the outside of buffer frame is provided with the crash pad, the outside of crash pad is provided with the buffering lug, the anticollision frame is provided with reflection of light strip with the surface corresponding position of crash pad, be provided with the recess on the crash pad, be provided with warning lamp area in the recess, be provided with coupling mechanism on the anticollision frame.

As a further description of the above technical solution:

the anti-collision frame and the anti-collision pad are made of rubber materials.

As a further description of the above technical solution:

the buffer bumps are arranged on the anti-collision pads in a plurality of uniformly distributed modes, and the buffer bumps are all hemispherical.

As a further description of the above technical solution:

a plurality of protection holes are uniformly distributed on the anti-collision pad.

As a further description of the above technical solution:

and a protection plate is arranged in the groove.

As a further description of the above technical solution:

a placing groove is formed in one side, located on one side of the groove, of the anti-collision pad, and a storage battery electrically connected with the warning lamp strip is installed in the placing groove.

As a further description of the above technical solution:

the connecting mechanism comprises a limiting groove arranged on the anti-collision frame, a limiting block is embedded in the limiting groove, a thread groove is formed in the limiting block, a fastening bolt is connected to the thread groove in an internal thread mode, and a traction chain is connected to one end of the fastening bolt in a rotating mode.

The utility model discloses following beneficial effect has:

this pier facility anticollision barrier, through the crash pad, buffer frame and buffer spring's cooperation, can receive when offeing in the structure, good buffering effect has been possessed, and the buffering lug in the crash pad outside can play a support effect of buffering after the striking contact, subduct the impact force, deuterogamy crash pad and crash frame all adopt energy-absorbing rubber material, can play fine anticollision effect, overall structure uses safety and stability, can play fine guard action to the pier, reduce the damage that the striking caused, guarantee bridge foundation's stability and security, certain safeguard effect also can be played to the vehicle of striking simultaneously, and the setting in reflection of light strip and warning light area, then can play fine early warning effect, promote the security of vehicle form.

Drawings

Fig. 1 is a schematic view of the overall structure of an anti-collision guardrail for pier facilities, which is provided by the utility model;

fig. 2 is a front view of an anti-collision guardrail for pier facilities provided by the present invention;

fig. 3 is a top view of an anti-collision guardrail for pier facilities provided by the present invention;

fig. 4 is the utility model provides a enlargements of A in fig. 3 of pier facility crash barrier.

Illustration of the drawings:

1. an anti-collision frame; 2. mounting a plate; 3. a buffer chamber; 4. a buffer plate; 5. a buffer spring; 6. a buffer frame; 7. a crash pad; 8. buffering the bump; 9. a protective hole; 10. a reflective strip; 11. a groove; 12. a warning lamp belt; 13. a protection plate; 14. a battery; 15. a limiting groove; 16. a limiting block; 17. a thread groove; 18. fastening a bolt; 19. a drag chain.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a pier facility anticollision barrier, including anticollision frame 1, fixedly connected with mounting panel 2 on the anticollision frame 1, the effect of mounting panel 2 is used for with whole structure installation on the pier, mounting panel 2 can be the metal material, the anticollision frame of pre-installation on convenient and pier welds or utilizes the bolt butt joint, and be provided with cushion chamber 3 on the anticollision frame 1, be provided with buffer board 4 and buffer spring 5 in the cushion chamber 3 respectively, buffer spring 5 is provided with a plurality ofly and is located between buffer board 4 surface one side and 3 inner wall one sides of buffer chamber, fixedly connected with buffer frame 6 on the buffer board 4, the outside of buffer frame 6 is provided with crashproof pad 7, crashproof pad 7 extends to the outside position of anticollision frame 1, cooperation spring structure realizes the buffering effect of offending, the outside of crashproof pad 7 is provided with buffering lug 8, the surface of anticollision frame 1 corresponds the position with crashproof pad 7 and is provided with reflection of light strip 10, reflection of light strip 10 is provided with a plurality of, can shine the reflection of light effect to the vehicle of bottom process, be provided with a recess 11 on the anticollision pad 7, be provided with warning light strip 12 then can be in the warning frame side of light strip, the side of the connection of the anticollision frame 1 of connecting mechanism is connected when the side of the integration of the anticollision frame, thereby the side of the stable structure has been connected the mechanism of the side of the pier has been guaranteed that the anticollision frame is connected the adjacent structure.

The anti-collision frame 1 and the anti-collision pad 7 are made of rubber materials, and the rubber materials with energy absorption effects are adopted as main anti-collision structures, so that good energy absorption and anti-collision effects can be achieved, and a stable protection effect can be achieved on the bridge pier.

Buffering lug 8 is provided with a plurality of and evenly distributed sets up on crashproof pad 7, and a plurality of buffering lugs 8 are the hemisphere, and hemispherical buffering lug 8 can play a good cushioning effect when receiving to collide.

Evenly distributed is provided with a plurality of protection holes 9 on the crash pad 7, and the effect of protection hole 9 is making crash pad 7 receive to collide the deformation back, and crash pad 7 has good distortion space, is difficult for appearing receiving the extrusion and leads to the condition of rupture.

Be provided with guard plate 13 in the recess 11, guard plate 13 is transparent material, can play the guard effect to warning light area 12, also can make it stably carry out warning work simultaneously.

Be located recess 11 one side in the crashproof pad 7 and be provided with the standing groove, install in the standing groove with warning light area 12 electric connection's battery 14, warning light area 12 can normal work can be guaranteed in the setting of battery 14.

Coupling mechanism is including setting up the spacing groove 15 on anticollision frame 1, the nested stopper 16 that is provided with in the spacing groove 15, be provided with thread groove 17 on the stopper 16, thread groove 17 female connection has fastening bolt 18, fastening bolt 18's one end is rotated and is connected with traction chain 19, coupling mechanism's setting can be so that adjacent anticollision frame 1 can firmly link together, every traction chain 19's both ends all are provided with fastening bolt 18, only need twist two fastening bolt 18 respectively in the thread groove 17 on the stopper 16 of both sides, can accomplish the joint work of two adjacent anticollision frame 1.

The working principle is as follows: when using pier facility anticollision barrier, twist the thread groove 17 on spacing piece 16 on two anticollision frame 1 respectively with two fastening bolt 18 at 19 both ends of traction chain, can link up two adjacent anticollision frame 1, when the vehicle strikes crash pad 7, contact buffering lug 8 in advance, and promote crash pad 7 and drive buffering frame 6 compression buffer spring 5, can play fine buffering anticollision effect, thereby can play good protection effect to the pier.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a pier facility anticollision barrier, includes anticollision frame (1), its characterized in that: fixedly connected with mounting panel (2) on anticollision frame (1), and be provided with cushion chamber (3) on anticollision frame (1), be provided with buffer board (4) and buffer spring (5) in buffer chamber (3) respectively, fixedly connected with buffer frame (6) on buffer board (4), the outside of buffer frame (6) is provided with crash pad (7), the outside of crash pad (7) is provided with buffering lug (8), the surface correspondence position of anticollision frame (1) and crash pad (7) is provided with reflection of light strip (10), be provided with recess (11) on crash pad (7), be provided with warning lamp area (12) in recess (11), be provided with coupling mechanism on anticollision frame (1).

2. The anti-collision guardrail for pier facilities according to claim 1, wherein: the anti-collision frame (1) and the anti-collision pad (7) are made of rubber.

3. The anti-collision guardrail for pier facilities according to claim 1, wherein: the buffer bumps (8) are uniformly distributed on the anti-collision pad (7), and the buffer bumps (8) are all hemispherical.

4. The anti-collision guardrail for pier facilities according to claim 1, wherein: a plurality of protection holes (9) are uniformly distributed on the anti-collision pad (7).

5. The anti-collision guardrail for pier facilities according to claim 1, wherein: and a protection plate (13) is arranged in the groove (11).

6. The anti-collision guardrail for pier facilities according to claim 1, wherein: a placing groove is formed in one side, located in the groove (11), of the anti-collision pad (7), and a storage battery (14) electrically connected with the warning lamp strip (12) is installed in the placing groove.

7. The anti-collision guardrail for pier facilities according to claim 1, wherein: the connecting mechanism comprises a limiting groove (15) formed in the anti-collision frame (1), a limiting block (16) is arranged in the limiting groove (15) in a nested mode, a thread groove (17) is formed in the limiting block (16), a fastening bolt (18) is connected to the thread groove (17) in an internal thread mode, and a traction chain (19) is connected to one end of the fastening bolt (18) in a rotating mode.