CN218373778U

CN218373778U - Detachable wall brushing device for underground continuous wall

Info

Publication number: CN218373778U
Application number: CN202221908299.7U
Authority: CN
Inventors: 李志明; 王飞; 张超; 位英超; 刘博扬
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-01-24
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a detachable wall brushing device for underground continuous walls, which comprises a grab bucket connected with the machine arm of a hydraulic grab bucket trenching machine, a connecting component and a wall brushing component; the connecting assembly comprises a first end plate, a connecting plate and a supporting plate; one side of the first end plate is fixedly connected with the brush wall assembly; the connecting plate and the supporting plate are arranged on one side, far away from the wall brushing assembly, of the first end plate; the connecting plate is detachably connected with the grab bucket through a bolt piece; the supporting plate is provided with a V-shaped groove used for being abutted to the grab bucket. The utility model discloses an above-mentioned device's cooperation is used, can effectively reduce required cost when clearing up H shaped steel flange plate, in addition, can also change brush wall subassembly fast to ensure the clean effect to H shaped steel flange plate.

Description

Detachable wall brushing device for underground continuous wall

Technical Field

The utility model relates to a construction field especially relates to a detachable ware of brushing wall of underground continuous wall.

Background

When the concrete is poured into the advanced underground continuous wall, the underwater concrete easily generates streaming through a gap between the flange plate of the H-shaped steel and the wall of the groove, and is not easy to remove when being adhered with the H-shaped steel.

In the traditional method, after grooving, the grooving machine is moved away, and a crawler crane is used for hanging the wall brushing device for wall brushing. However, it is difficult to achieve a desired cleaning effect only by the gravity of the wall brushing device itself during the cleaning process, and the cost of using the crane is also increased, resulting in an increase in construction costs.

Therefore, there is a need for a removable wall brusher for underground diaphragm walls that solves the above problems.

Disclosure of Invention

An object of the utility model is to provide a detachable wall ware that brushes of underground continuous wall is convenient for clear up the inner wall of H shaped steel flange plate, and can effectively reduce construction cost.

The utility model discloses a realize like this:

a detachable wall brushing device for an underground continuous wall comprises a grab bucket connected with a machine arm of a hydraulic grab bucket trenching machine, a connecting assembly and a wall brushing assembly; the connecting assembly comprises a first end plate, a connecting plate and a supporting plate; one side of the first end plate is fixedly connected with the brush wall assembly; the connecting plate and the supporting plate are arranged on one side, away from the wall brushing assembly, of the first end plate; the connecting plate is detachably connected with the grab bucket through a bolt piece; the supporting plate is provided with a V-shaped groove used for being abutted to the grab bucket.

The first end plate and one side that the brush wall subassembly is connected still are provided with the lug, be provided with the through-hole on the lug.

The backup pad with the connecting plate all is provided with two, and the symmetry sets up one side of first end plate.

The brush wall assembly comprises a transverse plate-shaped member, a second end plate and a third end plate; two sides of the transverse plate-shaped part are respectively fixedly connected with the first end plate and the second end plate; one side of the second end plate, which is far away from the transverse plate-shaped piece, is fixedly connected with the third end plate respectively; and the third end plate is positioned at the edge position of the second end plate; and steel wire rope brushes are arranged on the surfaces of the second end plate and the third end plate.

The third end plate comprises a horizontal plate and an inclined plate; the second end plate and the inclined plate are fixedly installed on two sides of the horizontal plate respectively, and the inclined plate is obliquely arranged along the inner side; the horizontal plate and the inclined plate are both provided with the steel wire rope brushes.

The third end plate is provided with two, and two the third end plate symmetry sets up one side of second end plate.

The utility model discloses compare in prior art, following beneficial effect has at least:

form a clean mechanism through setting up grab bucket, coupling assembling and brush wall subassembly to clear up through hydraulic grab bucket grooving machine, need not promptly to use the loop wheel machine, can accomplish the clearance of H shaped steel flange plate inner wall, effectively reduce the clearance cost.

In addition, because can dismantle between connecting plate and the grab bucket and be connected, and then reach the purpose that conveniently changes brush wall subassembly.

Drawings

FIG. 1 is a schematic view of the overall structure of the detachable wall brushing device for underground continuous walls;

FIG. 2 is a schematic structural view of the connecting assembly and the wall brushing assembly in the detachable wall brushing device for the underground continuous wall of the present invention;

fig. 3 is a front view of the connecting assembly in the detachable wall brushing device for the underground continuous wall.

In the figure, 1, a grab bucket; 2. a connecting assembly; 21. a first end plate; 22. a connecting plate; 23. a support plate; 3. a brushwall assembly; 31. a transverse plate-like member; 32. a second end plate; 33. a third end plate; 4. lifting lugs; 41. a through hole; 5. a wire rope brush.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Referring to the attached drawings 1 to 3, the detachable wall brushing device for the underground continuous wall comprises a grab bucket 1 connected with a machine arm of a hydraulic grab bucket trenching machine, a connecting assembly 2 and a wall brushing assembly 3.

Link together grab bucket 1 and brush wall component 3 through coupling assembling 2 promptly, through 1 functions of grab bucket of hydraulic grab bucket grooving machine to drive brush wall component 3 cleans H shaped steel flange plate, thereby realizes need not the loop wheel machine and can accomplish the function that H shaped steel flange plate cleared up, in order to reach the purpose that reduces clean cost.

Specifically, the connecting assembly 2 includes a first end plate 21, a connecting plate 22, and a supporting plate 23.

One side of the first end plate 21 is fixedly connected with the brush wall component 3.

The connecting plate 22 and the supporting plate 23 are both arranged on one side of the first end plate 21 away from the brush wall assembly 3 and are used for being connected with the grab bucket 1.

The connecting plate 22 with grab bucket 1 passes through the bolt piece can dismantle the connection, and is concrete, be provided with on the connecting plate 22 with grab bucket 1 assorted bolt hole, can realize connecting plate 22 and grab bucket 1 preliminary spacing when inserting the round pin axle in the bolt hole, promptly grab bucket 1 can only follow the round pin axle and take place to rotate.

Be provided with on the backup pad 23 and be used for the butt the V type groove of grab bucket 1 utilizes the most advanced butt of V type groove and grab bucket 1 for grab bucket 1 can not take place to rotate along the round pin axle any more, can realize the fixed to grab bucket 1, thereby accomplishes grab bucket 1 and connecting plate 22's demountable installation.

In addition, a lifting lug 4 is further arranged on one side of the first end plate 21 connected with the wall brushing assembly 3, and a through hole 41 is formed in the lifting lug 4, so that the wall brushing device can be stably hung.

In other embodiments, the limiting effect on the grab 1 is increased. The supporting plates 23 and the connecting plates 22 are arranged in two numbers and symmetrically arranged on one side of the first end plate 21, so that the grab bucket 1 can be smoothly driven by the wall brushing component 3 during operation.

In other embodiments, a specific brush wall assembly 3 is provided to enhance the cleaning of the H-beam flange plate. The brush wall assembly 3 comprises a transverse plate 31, a second end plate 32 and a third end plate 33.

The two sides of the transverse plate 31 are respectively fixedly connected with the first end plate 21 and the second end plate 32, and the first end plate 21 and the second end plate 32 are connected to form a whole, that is, when the grab bucket 1 drives the first end plate 21 to move, the second end plate 32 is also driven to move.

The second end plates 32 are fixedly connected to the third end plates 33 at the sides far away from the transverse plate 31.

The third end plate 33 is located at an edge position of the second end plate 32.

The second end plate 32 and the surface of the third end plate 33 are provided with a steel wire rope brush 5, and the inner wall of the H-shaped steel flange plate is cleaned through the steel wire rope brush 5.

Wire rope brush 5 includes many wire ropes, and many wire ropes are the diffusion form along the direction that deviates from second end plate 32 surface and arrange, and the web that the butt joint H shaped steel connects ensures that wire rope brush 5 aims at H shaped steel joint's web and clears up.

Wherein the third end plate 33 includes a horizontal plate and an inclined plate.

The two sides of the horizontal plate are respectively fixedly provided with the second end plate 32 and the inclined plate, and the inclined plate is obliquely arranged along the inner side.

The horizontal plate and all set up on the hang plate wire rope brush 5 enlarges the clearance scope, and can clear up the corner edge position of H shaped steel web.

The number of the third end plates 33 is two, and the two third end plates 33 are symmetrically arranged on one side of the second end plate 32.

In a further embodiment, a method of use is also presented, specifically comprising the steps of:

rotating the grab bucket 1 by operating the hydraulic grab bucket grooving machine to ensure that the wall brushing device (namely the connecting component 2 and the wall brushing component 3) which is connected with the grab bucket 1 in a shackle is right opposite to the H-shaped steel web and the flange plate, and fully utilizing the self weight of the grooving machine to ensure that the wall brushing device is tightly attached to the H-shaped steel web and the flange plate. Then move grab bucket 1 through the hoist engine up and down, make brush wall ware paste H shaped steel web and flange board reciprocating motion from top to bottom, utilize the wire rope brush 5 on the brush wall ware to clear up H shaped steel brush wall to effectively reduce the clearance cost and can also ensure clean effect.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a detachable ware of brushing wall of underground continuous wall which characterized in that: comprises a grab bucket (1) connected with a mechanical arm of a hydraulic grab bucket trenching machine, a connecting assembly (2) and a wall brushing assembly (3);

the connecting assembly (2) comprises a first end plate (21), a connecting plate (22) and a supporting plate (23);

one side of the first end plate (21) is fixedly connected with the brush wall component (3);

the connecting plate (22) and the supporting plate (23) are arranged on one side of the first end plate (21) far away from the brush wall assembly (3);

the connecting plate (22) is detachably connected with the grab bucket (1) through a bolt piece;

the supporting plate (23) is provided with a V-shaped groove used for being abutted to the grab bucket (1).

2. The underground continuous wall detachable wall brushing device according to claim 1, wherein: one side of the first end plate (21) connected with the brush wall component (3) is also provided with a lifting lug (4), and the lifting lug (4) is provided with a through hole (41).

3. The detachable wall brushing device for the underground continuous wall as claimed in claim 1, wherein: the supporting plate (23) and the connecting plate (22) are provided with two parts, and the two parts are symmetrically arranged on one side of the first end plate (21).

4. The underground continuous wall detachable wall brushing device according to claim 1, wherein: the brush wall assembly (3) comprises a transverse plate-shaped piece (31), a second end plate (32) and a third end plate (33);

two sides of the transverse plate-shaped piece (31) are fixedly connected with the first end plate (21) and the second end plate (32) respectively;

one side of the second end plate (32) far away from the transverse plate-shaped piece (31) is fixedly connected with the third end plate (33) respectively;

and the third end plate (33) is positioned at the edge position of the second end plate (32);

and the surfaces of the second end plate (32) and the third end plate (33) are provided with steel wire rope brushes (5).

5. The detachable wall brushing device for the underground continuous wall as claimed in claim 4, wherein: the third end plate (33) comprises a horizontal plate and an inclined plate;

the second end plate (32) and the inclined plate are fixedly installed on two sides of the horizontal plate respectively, and the inclined plate is obliquely arranged along the inner side;

the horizontal plate and the inclined plate are both provided with the steel wire rope brush (5).

6. The underground continuous wall detachable wall brushing device according to claim 4, wherein: the number of the third end plates (33) is two, and the two third end plates (33) are symmetrically arranged on one side of the second end plate (32).