CN215052707U

CN215052707U - Anti-collision energy dissipation device for pier and dock

Info

Publication number: CN215052707U
Application number: CN202121627378.6U
Authority: CN
Inventors: 张辛; 赵影
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2021-12-07
Anticipated expiration: 2031-07-17

Abstract

The utility model discloses an anti energy absorber that hits for pier and dock relates to building safety facility technical field. The utility model discloses a pier main part and anti-collision energy absorber, pier main part all sides are installed anti-collision energy absorber, the pier main part includes platform and pillar, the welding of platform lower surface has a plurality of pillars, platform week side-mounting has a plurality of crashproof shells and a plurality of lower shock attenuation board, crashproof shell medial surface is provided with the shell, the shell is the arc board structure, shell and spread groove structure as an organic whole, a plurality of slip push grooves are installed in the spread groove embedding, the bottom welding of slip push groove has the promotion spring, the welding of the promotion spring other end has the buffering post, the perpendicular embedding of buffering post is on the slip push groove, the perpendicular embedding of buffering post is on the shell, a shock attenuation board skin weld has a plurality of damping springs down, the damping spring other end is provided with the shock attenuation board. The utility model discloses a set up pier main part and anti energy absorber that hits to reach the effect of anti energy dissipation that hits.

Description

Anti-collision energy dissipation device for pier and dock

Technical Field

The utility model belongs to the technical field of the building safety device, especially, relate to an anti energy absorber that hits that is used for pier and pier dock.

Background

The dock is also called ferry, is a long embankment extending from the bank side to the water, or may be a row of stairs extending from the bank side to the water, is mostly an artificial civil engineering building, or may be formed naturally. Is commonly found in commercial cities with developed land and water traffic. Humans use docks as ferry landings for passengers and cargo, and possibly as landmarks to attract visitors and dating collections.

With the rapid development of the economy of the times, the ship transportation is changed day by day, ships often collide the wharf due to the increasing throughput, the existing wharf is weak in collision resistance and energy dissipation and cannot well offset the impact force of collision, the wharf is damaged by collision, time is wasted, and a large amount of economic loss is caused, so that a collision resistance and energy dissipation device for piers and wharfs is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anti energy absorber that hits for pier and dock solves the current weak problem of pier anti energy dissipation that hits.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an anti-collision energy dissipation device for a pier and a wharf dock, which comprises a wharf main body and the anti-collision energy dissipation device, wherein the anti-collision energy dissipation device is arranged on the peripheral side of the wharf main body;

the wharf main body comprises a platform and pillars, the platform is of a square plate structure, the platform is convenient for unloading and loading goods and is convenient for workers to stand, a plurality of pillars are welded on the lower surface of the platform, the pillars support the platform, the platform is prevented from shaking, impulsive force is offset when a ship collides, and anti-collision energy dissipation devices are arranged on the peripheral side of the platform;

the anti-collision energy dissipation device comprises an anti-collision shell, a sliding push groove, a pushing spring, a buffering column, a connecting groove, a lower damping plate, a damping spring and an upper damping plate, wherein the peripheral side surface of the platform is provided with the anti-collision shell and the lower damping plates, the anti-collision shell is convenient for protecting the shell and preventing internal parts from being directly impacted, the inner side surface of the anti-collision shell is provided with the shell, the shell is of an arc plate structure, the arc plate structure of the shell is more matched with the anti-collision shell, the shell and the connecting groove are of an integrated structure, the connecting groove is embedded with the sliding push groove which is convenient for compressing the pushing spring, the pushing spring is welded at the bottom of the sliding push groove, the other end of the pushing spring is welded with the buffering column, the anti-collision shell transmits the impact force to the shell, the shell is stressed to be compressed downwards, so that the buffering column is stressed to be pushed inwards to transmit the impact force to the pushing spring, the impact is offset to promotion spring compression utilization self elasticity, the perpendicular embedding of buffering post is on the groove is pushed away in the slip, the perpendicular embedding of buffering post is on the shell, slip push away the groove, promote spring, buffering post and spread groove and all are located the anticollision shell, a shock attenuation board skin weld has a plurality of damping spring down, the damping spring other end is provided with the shock attenuation board, goes up the shock attenuation board and offsets the impact through damping spring elasticity with lower shock attenuation board.

Furthermore, the upper surface of the platform is provided with a cable column, and the cable column is convenient for fixing a ship.

Further, the welding of crashproof shell upper surface has the fixed plate, a fixed plate surface is provided with a plurality of linking screws, in the linking screw pierces through fixed plate embedding platform, linking screw and fixed plate firmly fixed crashproof shell on the platform.

Further, the welding of anticollision shell lower surface has the limiting plate, and the position of restriction anticollision shell on the platform prevents the slope.

Furthermore, a fixing screw is further arranged on one surface of the lower damping plate, the fixing screw penetrates through the lower damping plate and is embedded into the platform, and the lower damping plate is firmly fixed on the peripheral side face of the platform through the fixing screw.

Furthermore, a semicircular body is welded on one surface of the buffer column, and the semicircular body is round and smooth to reduce stress impact.

The utility model discloses following beneficial effect has:

the utility model discloses a set up pier main part and anti energy absorber that hits, when the ship striking pier, the ship can collide the crashproof shell, transmit the impact for the crashproof shell, and the crashproof shell transmits the impact to the shell, the shell atress compresses downwards, lead to the cushion column atress to impel to inside, transmit the impact for the push spring, push spring compression utilizes self elasticity to offset the impact, and go up the shock attenuation board and then offset remaining impact through the supplementary crashproof shell of shock attenuation spring with lower shock attenuation board, stop the ship steadily on the wharf limit, the rethread cable post is fixed the ship, in order to reach the effect of anti-collision energy dissipation.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged view of part B of FIG. 3;

FIG. 5 is an enlarged view of portion C of FIG. 3;

fig. 6 is a bottom view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a dock body; 2. an anti-collision energy dissipation device; 101. a platform; 102. a pillar; 103. a cable column; 201. an anti-collision shell; 202. a fixing plate; 203. a limiting plate; 204. a housing; 205. a sliding push slot; 206. a push spring; 207. a buffer column; 208. connecting grooves; 209. a lower damping plate; 210. a damping spring; 211. an upper damping plate; 2021. a connecting screw; 2071. a semi-circular body; 2091. and fixing the screw.

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 belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-6, the utility model relates to an anti-collision energy dissipation device for pier and dock, which comprises a main body 1 and an anti-collision energy dissipation device 2, wherein the anti-collision energy dissipation device 2 is arranged on the peripheral surface of the main body 1;

the wharf main body 1 comprises a platform 101 and pillars 102, the platform 101 is of a square plate structure, the pillars 102 are welded on the lower surface of the platform 101, the anti-collision energy dissipation devices 2 are mounted on the peripheral side of the platform 101, the platform 101 is convenient to unload and load, and is convenient for workers to stand, the pillars 102 support the platform 101, the platform 101 is prevented from shaking, and impulsive force is counteracted when a ship collides;

the lower damping plate 209 is further provided with a fixing screw 2091 on one surface, the fixing screw 2091 penetrates through the lower damping plate 209 and is embedded into the platform 101, and the fixing screw 2091 firmly fixes the lower damping plate 209 on the peripheral side surface of the platform 101. A semi-circular body 2071 is welded on one surface of the buffer column 207, and the semi-circular body 2071 is round and smooth to reduce stress impact. The upper surface of the platform 101 is provided with a cable column 103, and the cable column 103 is convenient for fixing a ship.

The anti-collision energy dissipation device 2 comprises an anti-collision shell 201, a shell 204, a sliding push groove 205, a push spring 206, a buffer column 207, a connecting groove 208, a lower shock absorption plate 209, a shock absorption spring 210 and an upper shock absorption plate 211, wherein a plurality of anti-collision shells 201 and a plurality of lower shock absorption plates 209 are arranged on the peripheral side surface of a platform 101, the shell 204 is arranged on the inner side surface of the anti-collision shell 201, the shell 204 is of an arc plate structure, the shell 204 and the connecting groove 208 are of an integrated structure, the sliding push groove 205 is embedded in the connecting groove 208, the push spring 206 is welded at the bottom of the sliding push groove 205, the buffer column 207 is welded at the other end of the push spring 206, the buffer column 207 is vertically embedded in the sliding push groove 205, the buffer column 207 is vertically embedded in the shell 204, the sliding push groove 205, the push spring 206, the buffer column 207 and the connecting groove 208 are all positioned in the anti-collision shell 201, a plurality of shock absorption springs 210 are welded on one surface of the lower shock absorption plate 209, the other end of the shock absorption spring 210 is provided with the upper shock absorption plate 211, anticollision shell 201 is convenient for protective housing 204, prevent that internals from receiving direct impact, shell arc board 204 structure agrees with anticollision shell 201 more, it pushes away groove 205 to slide and is convenient for push spring 206 compression, anticollision shell 201 transmits the impact to shell 204, shell 204 atress compresses down, lead to buffering post 207 atress to impel inside, transmit the impact to push spring 206, push spring 206 compression utilizes self elasticity to offset the impact, go up shock attenuation board 211 and lower shock attenuation board 209 and offset the impact through damping spring 210 elasticity.

A limiting plate 203 is welded on the lower surface of the anti-collision shell 201, the position of the anti-collision shell 201 on the platform 101 is limited, and inclination is prevented. The fixed plate 202 is welded on the upper surface of the anti-collision shell 201, a plurality of engaging screws 2021 are arranged on one surface of the fixed plate 202, the engaging screws 2021 penetrate through the fixed plate 202 and are embedded into the platform 101, and the engaging screws 2021 and the fixed plate 202 firmly fix the anti-collision shell 201 on the platform 101.

As shown in fig. 1-6, the utility model relates to a method for using an anti-collision energy dissipation device for a pier and a dock of a wharf: through setting up pier main part 1 and anti energy absorber 2 that hits, when the ship striking pier, the ship can collide crashproof shell 201, transmit the impact for crashproof shell 201, and crashproof shell 201 transmits the impact to shell 204, shell 204 atress compresses downwards, lead to cushion column 207 atress to impel to inside, transmit the impact for push spring 206, push spring 206 compression utilizes self elasticity to offset the impact, and go up shock attenuation board 211 and shock attenuation board 209 and then offset remaining impact through shock attenuation spring 210 supplementary crashproof shell 201, stop the ship steadily on the wharf side, the rethread cable post 103 is fixed with the ship, in order to reach the effect of anti energy dissipation that hits.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an anti energy absorber that hits for pier and pier dock, includes pier main part (1) and anti energy absorber (2) that hit, its characterized in that: the periphery of the wharf main body (1) is provided with an anti-collision energy dissipation device (2);

the wharf main body (1) comprises a platform (101) and pillars (102), the platform (101) is of a square plate structure, the pillars (102) are welded on the lower surface of the platform (101), and anti-collision energy dissipation devices (2) are mounted on the peripheral side surfaces of the platform (101);

the anti-collision energy dissipation device (2) comprises an anti-collision shell (201), a shell (204), sliding push grooves (205), push springs (206), buffer columns (207), connecting grooves (208), lower shock absorption plates (209), shock absorption springs (210) and upper shock absorption plates (211), wherein the peripheral sides of the platform (101) are provided with the anti-collision shell (201) and the lower shock absorption plates (209), the inner side of the anti-collision shell (201) is provided with the shell (204), the shell (204) is of an arc plate structure, the shell (204) and the connecting grooves (208) are of an integrated structure, the connecting grooves (208) are embedded with the sliding push grooves (205), the push springs (206) are welded at the bottoms of the sliding push grooves (205), the other ends of the push springs (206) are welded with the buffer columns (207), the buffer columns (207) are vertically embedded in the sliding push grooves (205), and the buffer columns (207) are vertically embedded in the shell (204), shell (204), slip push away groove (205), promote spring (206), buffering post (207) and connecting groove (208) and all be located crashproof shell (201), damping plate (209) a skin weld has a plurality of damping spring (210) down, damping spring (210) other end is provided with damping plate (211).

2. An anti-collision energy dissipater for piers and docks according to claim 1, wherein the platform (101) is provided with cable columns (103) on its upper surface.

3. An anti-collision energy dissipater for piers and docks according to claim 1, wherein a fixing plate (202) is welded to the upper surface of the anti-collision shell (201), and a plurality of engagement screws (2021) are provided on one surface of the fixing plate (202), and the engagement screws (2021) penetrate through the fixing plate (202) and are embedded in the platform (101).

4. An anti-collision energy dissipater for piers and docks according to claim 1, wherein a limiting plate (203) is welded to the lower surface of the anti-collision shell (201).

5. An anti-collision energy dissipater for piers and docks according to claim 1, wherein the lower shock absorbing plate (209) is further provided with fixing screws (2091) on one surface thereof, and the fixing screws (2091) penetrate through the lower shock absorbing plate (209) and are embedded in the platform (101).

6. An anti-collision energy dissipater for piers and docks according to claim 1, wherein a semi-circular body (2071) is welded to a surface of the buffer column (207).