CN217923285U

CN217923285U - Detachable pier buffer stop

Info

Publication number: CN217923285U
Application number: CN202221244474.7U
Authority: CN
Inventors: 姚铭远
Original assignee: Shandong Highway Design Consulting Co ltd; China National Chemical Communications Construction Group Coltd
Current assignee: Shandong Highway Design Consulting Co ltd; China National Chemical Communications Construction Group Coltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-11-29
Anticipated expiration: 2032-05-23

Abstract

The utility model provides a detachable collision avoidance pier device, including supporting the base, the quantity of supporting the base is two, and two are supported and are equipped with the installation component between the base, and the bottom fixed mounting who supports the base has the supporting leg, supports the top of base and installs arc splint, and one side at two arc splint backs all is equipped with the buffering subassembly. The utility model discloses beneficial effect: through being equipped with screw hole, through-hole and fastening bolt cooperation use, will install cover and two connecting block thread tightening, cooperate two first fixture blocks to close two first draw-in grooves to it is fixed with two support bases, be convenient for dismantle when the damage appears, connect through being equipped with first clamp splice and the first draw-in groove block on two arc splint, cooperation stopper and rubber pad are convenient for protect the pier, also are convenient for install and dismantle it simultaneously.

Description

Detachable pier buffer stop

Technical Field

The utility model belongs to the technical field of the collision avoidance pier, concretely relates to detachable pier buffer stop.

Background

In road and bridge engineering, the pier has the significance as supporting bridge span structure, and is vital to the safety protection of road and bridge pier, when the vehicle that traveles at a high speed takes place the incident out of control, the strong impact to road and bridge pier arouses the structural strength of pier to change easily, the condition of peeling off or even cracking appears, permanent damage is caused to the pier, the safety to the vehicle that traveles on the bridge causes the influence, repair work is comparatively difficult, influence the vehicle and normally pass, the loss that causes is huge.

Pier buffer stop among the prior art, the welding installation that is mostly, the working strength of installation is big, and the welding installation makes buffer stop become a whole, leads to when bumping, and anticollision facility is bumped and is decreased, is not convenient for dismantle, has increased the degree of difficulty of maintenance and change, has increased economic cost again simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable pier buffer stop aims at solving the problem that current pier buffer stop is not convenient for install and change when appearing damaging among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a detachable pier collision avoidance device comprises two support bases, wherein an installation assembly is arranged between the two support bases, support legs are fixedly installed at the bottoms of the support bases, arc-shaped clamp plates are installed at the tops of the support bases, and a buffer assembly is arranged on one side of the back surfaces of the two arc-shaped clamp plates;

the mounting assembly comprises two connecting blocks which are respectively mounted at the tops of two supporting bases, the outer portion of each connecting block is sleeved with a mounting sleeve, one of the mounting sleeves is provided with a threaded hole and the other connecting block, the through holes are formed in two sides of each connecting block, the mounting sleeves are provided with through holes close to one sides of the through holes, and the inner walls of the threaded holes, the through holes and the through holes are in threaded connection with fastening bolts.

In order to make be convenient for the installation and dismantle the support base, as the utility model relates to an it is preferred, one side fixed mounting who supports the base has two first fixture blocks, another two first draw-in grooves have been seted up to one side of supporting the base, the block is connected between first fixture block and the first draw-in groove.

In order to make be convenient for install and dismantle arc splint, as the utility model relates to a preferred, one side fixed mounting of arc splint has two second fixture blocks, another two second draw-in grooves have been seted up to one side of arc splint, the block is connected between second fixture block and the second draw-in groove.

In order to make the impact force that the buffering collision produced, as the utility model relates to an it is preferred, the buffering subassembly is including installing a plurality of installation section of thick bamboo, a plurality of in arc splint one side all be equipped with the spring on the inner wall of installation section of thick bamboo, the one end fixedly connected with push rod of spring, the one end and the crashproof board fixed connection of push rod.

In order to make it convenient to fix the device with ground, as the utility model relates to an it is preferable, the bottom fixed mounting of supporting leg has the inserted bar.

In order to make and protect the pier, conduct the utility model relates to an it is preferred, two the equal fixed mounting in one side that the arc splint are relative has the rubber pad.

In order to make the position to the arc splint restrict, be convenient for protect the pier, conduct the utility model relates to an it is preferred, two the top and the equal fixed mounting in bottom of the relative one side of arc splint have the stopper.

In order to make the impact force that further produces the collision cushion, as the utility model relates to an it is preferred, the fixed surface of anticollision board installs the rubber sleeve.

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

1) The mounting sleeve and the two connecting blocks are fixed in a threaded manner by matching threaded holes, through holes and fastening bolts, and the two first clamping blocks are matched to be combined with the two first clamping grooves, so that the two supporting bases are fixed, and the two supporting bases are convenient to disassemble when being damaged;

2) The first clamping blocks and the first clamping grooves are connected through the clamping connection of the first clamping blocks and the first clamping grooves, the limiting blocks and the rubber pads are matched, the pier is protected conveniently, and meanwhile, the pier is installed and detached conveniently.

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. In the drawings:

fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a supporting base according to embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a mounting assembly according to embodiment 1 of the present invention;

fig. 4 is a schematic structural view of an arc splint according to embodiment 1 of the present invention;

fig. 5 is a schematic structural view of a cushion assembly according to embodiment 1 of the present invention;

fig. 6 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1. a support base; 11. supporting legs; 111. a rod is inserted; 12. a first clamping block; 13. a first card slot; 2. mounting the component; 21. connecting blocks; 22. installing a sleeve; 23. a threaded hole; 24. a through hole; 25. a through hole; 26. fastening a bolt; 3. an arc-shaped splint; 31. a second fixture block; 32. a second card slot; 33. a rubber pad; 34. a limiting block; 4. a buffer assembly; 41. mounting the cylinder; 42. a spring; 43. a push rod; 44. an anti-collision plate; 5. a rubber sleeve.

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.

Example 1

Referring to fig. 1-5, the present invention provides the following technical solutions: a detachable collision avoidance pier device comprises two support bases 1, wherein two support bases 1 are arranged, an installation component 2 is arranged between the two support bases 1, support legs 11 are fixedly installed at the bottoms of the support bases 1, arc-shaped clamping plates 3 are installed at the tops of the support bases 1, and a buffer component 4 is arranged on one side of the back surfaces of the two arc-shaped clamping plates 3;

the mounting assembly 2 comprises connecting blocks 21 respectively mounted at the tops of the two support bases 1, a mounting sleeve 22 is sleeved outside the two connecting blocks 21, a threaded hole 23 is formed in one side of one connecting block 21, a through hole 24 is formed in two sides of the other connecting block 21, a through hole 25 is formed in one side, close to the through hole 24, of the mounting sleeve 22, and fastening bolts 26 are connected to the inner walls of the threaded hole 23, the through hole 24 and the through hole 25 in a threaded mode.

When the support base is used, the threaded holes 23, the through holes 24, the through holes 25 and the fastening bolts 26 are used in a matched mode, so that the mounting sleeve 22 and the two connecting blocks 21 are fixed in a threaded mode, and the support base 1 is convenient to mount and dismount.

In this embodiment, two first clamping blocks 12 are fixedly mounted on one side of the supporting base 1, two first clamping grooves 13 are formed in one side of the other supporting base 1, and the first clamping blocks 12 are connected with the first clamping grooves 13 in a clamping manner.

When the support base is used specifically, the two first clamping blocks 12 and the two first clamping grooves 13 are clamped and connected, so that the two support bases 1 can be conveniently mounted and dismounted.

In this embodiment, two second clamping blocks 31 are fixedly mounted on one side of the arc-shaped clamping plate 3, two second clamping grooves 32 are formed in one side of the other arc-shaped clamping plate 3, and the second clamping blocks 31 and the second clamping grooves 32 are clamped and connected.

When the clamping device is used specifically, the two second clamping blocks 31 and the two second clamping grooves 32 are clamped and connected, so that the two arc-shaped clamping plates 3 can be conveniently mounted and dismounted.

In this embodiment, the buffering assembly 4 includes a plurality of mounting cylinders 41 mounted on one side of the arc-shaped clamping plate 3, springs 42 are disposed on inner walls of the mounting cylinders 41, one end of each spring 42 is fixedly connected with a push rod 43, and one end of each push rod 43 is fixedly connected with the anti-collision plate 44.

When the anti-collision device is used specifically, an anti-collision plate 44 is used for anti-collision protection of an external object, the received impact force drives the push rod 43 to move, and the push rod 43 compresses the spring 42 in the installation barrel 41, so that the impact force is buffered, and the pier is protected conveniently.

In this embodiment, the bottom of the support leg 11 is fixedly mounted with an insertion rod 111.

When the device is used specifically, the inserting rod 111 is used for fixing the device with the ground, so that the device is convenient to install.

In this embodiment, the rubber pads 33 are fixedly mounted on the opposite sides of the two arc-shaped clamping plates 3.

When in specific use, the surface of the pier is protected by utilizing the characteristic of the rubber pad 33.

In this embodiment, the top and the bottom of the opposite side of the two arc-shaped splints 3 are fixedly provided with a limiting block 34.

When the bridge pier is used in a specific mode, the positions of the two arc-shaped clamping plates 3 are limited by the two limiting blocks 34, and therefore the bridge pier is protected.

The working principle is as follows: during the use, at first, connect through the block between two first fixture blocks 12 and two first draw-in grooves 13, support base 1 with two and contact each other, through fastening bolt 26 cooperation screw hole 23, through hole 24 and through-hole 25, carry out the thread tightening with installation cover 22 and two connecting blocks 21, thereby be convenient for install and dismantle support base 1, connect through two second fixture blocks 31 and two second draw-in grooves 32 block, thereby install two arc splint 3 fixedly, when receiving outside striking, crashproof board 44 protects the device, the impact force drives push rod 43 and removes, push rod 43 extrudees the inside spring 42 of installation cylinder 41, thereby cushion the outside impact force, stopper 34 and rubber pad 33 on the cooperation arc splint 3, carry out collision avoidance to the pier.

Example 2

Referring to fig. 6, in order to further protect the external impact from collision, the present embodiment is characterized in that: in this embodiment, the rubber sleeve 5 is fixedly mounted on the surface of the impact prevention plate 44.

When the novel buffer rubber sleeve is used specifically, the characteristic of the rubber sleeve 5 is utilized, so that the external impact force is convenient to buffer, and meanwhile, the pier is convenient to protect.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a detachable pier buffer stop, is including supporting base (1), its characterized in that: the number of the supporting bases (1) is two, the mounting assembly (2) is arranged between the two supporting bases (1), the bottom of each supporting base (1) is fixedly provided with a supporting leg (11), the top of each supporting base (1) is provided with an arc-shaped clamping plate (3), and one side of the back surface of each arc-shaped clamping plate (3) is provided with a buffer assembly (4);

installation component (2) are including installing connecting block (21) at two support base (1) tops respectively, two the outside cover of connecting block (21) is equipped with installation cover (22), one of them threaded hole (23) have been seted up to one side of connecting block (21), another through hole (24) have been seted up to the both sides of connecting block (21), through-hole (25) have been seted up to one side that installation cover (22) are close to through hole (24), the equal threaded connection of inner wall of screw hole (23), through hole (24) and through-hole (25) has fastening bolt (26).

2. The detachable collision avoidance pier device according to claim 1, wherein: two first clamping blocks (12) are fixedly mounted on one side of the supporting base (1), two first clamping grooves (13) are formed in the other side of the supporting base (1), and the first clamping blocks (12) are connected with the first clamping grooves (13) in a clamping mode.

3. The detachable pier collision avoidance device of claim 1, wherein: two second clamping blocks (31) are fixedly mounted on one side of the arc-shaped clamping plate (3), two second clamping grooves (32) are formed in one side of the arc-shaped clamping plate (3), and the second clamping blocks (31) are connected with the second clamping grooves (32) in a clamping mode.

4. The detachable collision avoidance pier device according to claim 1, wherein: buffer unit (4) are including installing a plurality of installation section of thick bamboo (41) in arc splint (3) one side, a plurality of all be equipped with spring (42) on the inner wall of installation section of thick bamboo (41), the one end fixedly connected with push rod (43) of spring (42), the one end and crashproof board (44) fixed connection of push rod (43).

5. The detachable collision avoidance pier device according to claim 1, wherein: the bottom of the supporting leg (11) is fixedly provided with an inserted bar (111).

6. The detachable collision avoidance pier device according to claim 1, wherein: two equal fixed mounting in the one side that arc splint (3) are relative has rubber pad (33).

7. The detachable collision avoidance pier device according to claim 1, wherein: the top and the bottom of one side opposite to the two arc-shaped splints (3) are fixedly provided with limit blocks (34).

8. The detachable collision avoidance pier device according to claim 4, wherein: and a rubber sleeve (5) is fixedly arranged on the surface of the anti-collision plate (44).