CN216194798U

CN216194798U - Retaining wall mechanism

Info

Publication number: CN216194798U
Application number: CN202122941560.5U
Authority: CN
Inventors: 赵永发; 赵晓春; 李晓丹; 文浩然; 刘挺
Original assignee: Zhongwei International Engineering Design Co ltd
Current assignee: Zhongwei International Engineering Design Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-05
Anticipated expiration: 2031-11-26

Abstract

The application discloses barricade mechanism, which comprises a base, the barricade wall body, two sets of stands and two sets of buffer gear, two movable holes have been seted up at the base top, the movable hole is the blind hole, the barricade wall body sets up in the base top and is located between two movable holes, two sets of stands are connected respectively in the both sides of barricade wall body, and the stand bottom stretches into corresponding movable hole, buffer gear sets up in the movable hole that corresponds, buffer gear is including connecting sleeve, connecting sleeve cover is established in the stand bottom, connecting sleeve outer wall connection has a plurality of buffer spring that are the ring array and distribute, the buffer spring other end is connected at the movable hole inner wall, this application reply strong wind has self-adaptation buffer function, be difficult for being blown down or direct fracture, long service life's advantage.

Description

Retaining wall mechanism

Technical Field

The application relates to the technical field of construction protective equipment, in particular to a retaining wall mechanism.

Background

When the foundation construction is carried out, a retaining wall mechanism is needed to enclose a foundation pit, and along with the development of the construction industry, the more and more building facilities need to be provided with the assembled retaining wall mechanism during the early construction.

The existing retaining wall mechanism is basically composed of a retaining wall body and stand columns connected to two sides of the retaining wall body, the stand columns are fixed on the ground, then a plurality of groups of retaining wall mechanisms are spliced together to form an enclosure structure, in order to facilitate carrying and save material cost, the retaining wall body is generally made of materials with light weight and low cost, when windy weather occurs, the whole stress area of the retaining wall mechanism is large, the retaining wall mechanism is of a fixed structure and directly bears the frontal impact of the windy weather, and then the retaining wall mechanism is easily blown down or directly broken to destroy the enclosure structure, so that the enclosure structure cannot be well adapted to the severe weather such as the windy weather.

SUMMERY OF THE UTILITY MODEL

The application mainly aims to provide a retaining wall mechanism, and aims to solve the technical problem that the existing retaining wall mechanism is easy to blow down or directly breaks.

In order to realize the above-mentioned purpose, the application provides a barricade mechanism, which comprises a base, the barricade wall body, two sets of stands and two sets of buffer gear, two movable holes have been seted up at the base top, the movable hole is the blind hole, the barricade wall body sets up in the base top and is located between two movable holes, two sets of stands are connected respectively in the both sides of barricade wall body, and the stand bottom stretches into corresponding movable hole, buffer gear sets up in corresponding movable hole, buffer gear is including connecting sleeve, connecting sleeve cover sets up in the stand bottom, connecting sleeve outer wall connection has a plurality of buffer spring that are the annular array and distribute, the buffer spring other end is connected at the movable hole inner wall.

Optionally, the upright column comprises a connecting column, the connecting column is used for connecting a retaining wall body, the bottom of the connecting column is connected with an installation column, and the connecting sleeve is sleeved on the installation column.

Optionally, the connecting column comprises a hollow column connected with the mounting column, a rotatable movable shaft is arranged in the hollow column, the two opposite side walls of the hollow column are provided with vertically arranged strip-shaped grooves, and the two side ends of the retaining wall body penetrate through the corresponding strip-shaped grooves and are connected with the movable shaft.

Optionally, the retaining wall body comprises a wall plate, a plurality of connecting rods arranged up and down are hinged to two side ends of the wall plate, and the connecting rods penetrate through the corresponding strip-shaped grooves and are connected with the movable shafts.

Optionally, the side wall of the movable shaft is provided with a plurality of insertion holes matched with the corresponding connecting rods.

Optionally, the inner top of the hollow column and/or the inner bottom of the hollow column is provided with a ball bearing cooperating with the movable shaft.

Optionally, the wall panel comprises a hollow slab, in which the filling skeleton is provided.

Optionally, a drain hole communicated with the bottom of the corresponding movable hole is formed in the base, and the drain hole is obliquely arranged downwards and communicated with the side wall of the base.

Optionally, the base is provided with a plurality of reserved mounting holes.

The beneficial effect that this application can realize is as follows:

this application can improve the holistic steadiness of barricade mechanism through the base, be difficult for being blown down, connect the stand simultaneously at the movable hole of base through buffer gear, when the barricade wall body receives the impact of strong wind, the stand produces the offset under buffer spring's effect, the skew direction is relevant with the strong wind direction, thereby make the whole skew that also takes place thereupon of barricade wall body, the impact force that receives in the skew process can be offset by buffer spring's reaction force gradually, fine shock-absorbing capacity has, avoid the barricade wall body to be cracked because of directly suffering the impact force, and buffer spring is along connecting sleeve circumference and arranging, can deal with diversified impact force and carry out the buffering of self-adaptation skew, adaptability is strong, service life is greatly improved.

Drawings

In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings that are needed in the detailed description of the present application or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural view of a retaining wall mechanism according to an embodiment of the present application;

FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;

FIG. 3 is a schematic exterior view of a retaining wall mechanism according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of the top view of FIG. 3;

FIG. 5 is a schematic exterior view of a pillar according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of a movable shaft in an embodiment of the present application.

Reference numerals:

100-base, 110-movable hole, 120-water drain hole, 130-reserved mounting hole, 200-retaining wall body, 210-wallboard, 211-hollow plate, 212-filling framework, 220-connecting rod, 300-upright post, 310-connecting post, 311-hollow post, 3111-strip groove, 312-movable shaft, 3121-jack, 313-ball bearing, 320-mounting post, 400-buffer mechanism, 410-connecting sleeve and 420-buffer spring.

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that all the directional indications (such as up, down, left, right, front, and back … …) in the embodiment of the present application are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

Examples

Referring to fig. 1 to 6, the embodiment provides a retaining wall mechanism, including a base 100, a retaining wall body 200, two sets of pillars 300 and two sets of buffer mechanisms 400, two movable holes 110 are formed at the top of the base 100, the movable holes 110 are blind holes, the retaining wall body 200 is disposed at the top of the base 100 and located between the two movable holes 110, the two sets of pillars 300 are respectively connected to two sides of the retaining wall body 200, and the bottoms of the pillars 300 extend into the corresponding movable holes 110, the buffer mechanisms 400 are disposed in the corresponding movable holes 110, the buffer mechanisms 400 include connecting sleeves 410, the connecting sleeves 410 are sleeved at the bottoms of the pillars 300, the outer walls of the connecting sleeves 410 are connected with a plurality of buffer springs 420 distributed in an annular array, and the other ends of the buffer springs 420 are connected to the inner walls of the movable holes 110.

In this embodiment, the overall stability of the retaining wall mechanism can be improved through the base 100, the retaining wall mechanism is not prone to being blown down, and meanwhile the upright 300 is connected in the movable hole 110 of the base 100 through the buffer mechanism 400, when the retaining wall body 200 is impacted by strong wind, the upright 300 is subjected to position deviation under the action of the buffer spring 420, the deviation direction is related to the direction of the strong wind, so that the retaining wall body 200 is also subjected to position deviation along with the whole retaining wall body 200, the impact force received in the deviation process can be gradually offset by the reaction force of the buffer spring 420, the good buffering performance is achieved, the fracture of the retaining wall body 200 caused by directly suffering from the impact force is avoided, the buffer spring 420 is circumferentially arranged along the connecting sleeve 410, the multi-azimuth impact force can be responded, self-adaptive deviation buffering is achieved, the adaptability is strong, and the service life is greatly prolonged.

It should be noted that, when a building enclosure needs to be formed around a foundation pit in a construction site, a plurality of retaining wall mechanisms in the embodiment are assembled together, and the assembly manner is not limited herein, for example, a hanging ring and a lock catch (similar to a key ring structure) are respectively arranged at two side ends of the base 100, and the base 100 can be spliced together through the hanging ring and the lock catch when being butted end to end.

As an alternative embodiment, the upright 300 includes a connecting column 310, the connecting column 310 is used for connecting with the retaining wall 200, the bottom of the connecting column 310 is connected with a mounting column 320, and a connecting sleeve 410 is sleeved on the mounting column 320.

In this embodiment, the shaft 300 can be directly inserted into the connecting sleeve 410 through the mounting post 320, so as to facilitate on-site assembly, where the mounting post 320 can be made of a magnet material, and the connecting sleeve 410 can be made of a material that can be adsorbed by a magnet, thereby improving the connection firmness.

It should be noted that here the lower surface of the connecting column 310 is flush with the upper surface of the base 100.

As an optional implementation manner, the connecting column 310 includes a hollow column 311 connected to the mounting column 320, a rotatable movable shaft 312 is disposed in the hollow column 311, two opposite side walls of the hollow columns 311 are both provided with a vertically arranged strip-shaped groove 3111, and two side ends of the retaining wall 200 penetrate through the corresponding strip-shaped grooves 3111 and are connected to the movable shaft 312. The retaining wall 200 includes a wall plate 210, a plurality of connecting rods 220 arranged up and down are hinged on both side ends of the wall plate 210, the connecting rods 220 all pass through corresponding strip-shaped grooves 3111 and are connected with the movable shaft 312, here, the width of the strip-shaped grooves 3111 should be larger than the diameter of the connecting rods 220, so that the connecting rods 220 can have a certain deflection range in the horizontal direction.

In this embodiment, when being impacted by wind, the wall panel 210 is firstly stressed to make one side or two sides of the wall panel deflect towards the wind direction, and then the connecting rod is stressed to drive the movable shaft 312 to rotate by a certain angle, so as to adapt to the condition of small wind, when the wind is large, a pre-buffering effect is formed to counteract a part of impact force, then the upright post 300 is wholly deflected, the rest impact force is counteracted under the action of the buffer spring 420, a step-by-step buffering effect is formed, the buffering performance is improved, the structure is flexible, and the self-adaptive capacity is strong.

As an alternative embodiment, the side wall of the movable shaft 312 is provided with a plurality of insertion holes 3121 for engaging with the corresponding connecting rods 220.

In this embodiment, during the installation, install earlier in corresponding connecting sleeve 410 two stand 300 bottoms, then insert the connecting rod 220 of wallboard 210 one side in the jack 3121 that corresponds the loose axle 312, pull open one section distance outward with another side stand 300, insert the jack 3121 of the loose axle 312 in the stand 300 with the connecting rod 220 of wallboard 210 opposite side again, loosen stand 300 then at buffer spring 420 automatic re-setting, have the effect of quick installation, also convenient the dismantlement, realize the demand of assembled installation.

It should be noted that the connecting rod 220 may be made of a magnet, and the insertion hole 3121 or the entire movable shaft 312 may be made of a material that can be attracted by a magnet, so as to improve the connection firmness.

As an alternative embodiment, the inner top of the hollow column 311 and/or the inner bottom of the hollow column 311 is provided with a ball bearing 313 engaged with the movable shaft 312, and the ball bearing 313 serves to connect the movable shaft 312 and cooperate with the rotation thereof.

As an alternative embodiment, the wall panel 210 includes a hollow plate 211, so that the overall mass of the wall panel 210 is reduced, the material cost is saved, and the filling framework 212 is arranged in the hollow plate 211, so as to improve the strength of the hollow plate 211.

As an alternative embodiment, the base 100 is provided with a drainage hole 120 communicated with the bottom of the corresponding movable hole 110, the drainage hole 120 is arranged obliquely downwards and communicated with the side wall of the base 100, rainwater flowing into the movable hole 110 in rainy days can be directly drained through the drainage hole 120, and the buffer spring 420 is prevented from being corroded by long-term water soaking of the movable hole 110.

As an alternative embodiment, the base 100 is provided with a plurality of reserved installation holes 130, and the reserved installation holes 130 are used for installing fasteners such as anchoring members capable of penetrating into the ground, so as to firmly fix the base 100 on the ground.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.

Claims

1. A retaining wall mechanism, comprising:

the top of the base is provided with two movable holes, and the movable holes are blind holes;

the retaining wall body is arranged at the top of the base and is positioned between the two movable holes;

the two groups of upright posts are respectively connected to two sides of the retaining wall body, and the bottoms of the upright posts extend into the corresponding movable holes;

two sets of buffer gear, buffer gear sets up in the activity hole that corresponds, buffer gear includes connecting sleeve, connecting sleeve cover is established the stand bottom, connecting sleeve outer wall connection has a plurality of buffer spring that are the annular array and distribute, the buffer spring other end is connected the activity hole inner wall.

2. The retaining wall mechanism according to claim 1, wherein the post comprises a connecting post for connecting the retaining wall, the bottom of the connecting post is connected with a mounting post, and the connecting sleeve is sleeved on the mounting post.

3. The retaining wall mechanism according to claim 2, wherein said connecting column comprises a hollow column connected to said mounting column, said hollow column is provided with a rotatable movable shaft therein, opposite side walls of said hollow columns are provided with vertically arranged bar-shaped grooves, and both side ends of said retaining wall body pass through corresponding said bar-shaped grooves and are connected to said movable shaft.

4. The retaining wall mechanism according to claim 3, wherein said retaining wall comprises a wall plate, wherein a plurality of connecting rods are hinged to two side ends of said wall plate, and said connecting rods pass through corresponding said strip-shaped grooves and are connected to said movable shaft.

5. The retaining wall mechanism according to claim 4, wherein said side wall of said movable shaft is formed with a plurality of insertion holes for engaging with corresponding said connecting rods.

6. The retaining wall mechanism according to claim 4, wherein the inner top of said hollow column and/or the inner bottom of said hollow column is provided with a ball bearing engaged with said movable shaft.

7. The retaining wall structure of claim 4, wherein said wall panel comprises a hollow core slab with a filling framework disposed within said hollow core slab.

8. The retaining wall mechanism according to claim 1, wherein a drainage hole is formed in said base and communicates with the bottom of said corresponding movable hole, said drainage hole being disposed obliquely downward and communicating with said base sidewall.

9. The retaining wall mechanism of any one of claims 1 to 8, wherein the base is provided with a plurality of preformed mounting holes.