CN211171923U

CN211171923U - Wall brushing tool for diaphragm wall

Info

Publication number: CN211171923U
Application number: CN201921786537.XU
Authority: CN
Inventors: 兰正茂; 黄贵; 彭伯伦; 罗方正; 唐存礼
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-08-04
Anticipated expiration: 2029-10-23

Abstract

The utility model relates to a wall brushing tool for a diaphragm wall, which comprises a balancing weight, wherein gravels are put in the balancing weight, wall brushing plates are evenly distributed at the positions at the two sides of the balancing weight, a steel brushing sheet is arranged in the wall brushing plate, bolt holes are arranged on the surface of the wall brushing plate, bolts are arranged and fixed in the bolt holes, the steel brushing sheet is connected in the wall brushing plate through the bolt holes and the bolt clamps, the diaphragm wall brushing tool for the diaphragm wall is composed of the balancing weight, the wall brushing plate and the steel brushing sheet, the brushing surface of the diaphragm wall is contacted with the I-shaped steel side wall of the diaphragm wall, the diaphragm wall brushing tool for the diaphragm wall can rapidly clean residues such as concrete caking and earth caking on the I-shaped steel side wall of the diaphragm wall under the auxiliary action of instruments such as a crane and the like under the command of a special person, the equipment is simple and practical, the reliability is strong, the use effect is good, thereby ensuring that the joint, ensuring the normal operation of the subsequent operation process.

Description

Wall brushing tool for diaphragm wall

Technical Field

The utility model relates to a building cleaning device technical field especially relates to a ground is wall brushing instrument even.

Background

Underground continuous wall is also called ground wall, as the best deep basal pit retaining structure system of water-proof effects, when the retaining structure design of foundation ditch adopts underground continuous wall structure, all can have the higher or peripheral building circumstances such as near of the peripheral groundwater level of foundation ditch, guarantee the safety of foundation ditch engineering and peripheral building object, the focus to underground continuous wall construction control is for avoiding underground continuous wall structure to appear the percolating water, through the investigation, the region that underground continuous wall structure takes place the percolating water often is at underground continuous wall's seam position, and lead to the main reason of seam infiltration because: 1) materials such as sand bags, mud blocks and the like used for backfilling the wall back of the underground continuous wall are attached to the I-shaped steel side wall of the underground continuous wall to form leakage hidden danger; 2) when the concrete of the first underground continuous wall is poured, the concrete is connected to the I-shaped steel area on the outer side of the wall in series and is bonded with the I-shaped steel; 3) when the trenching machine excavates the underground continuous wall slotted hole of the post-construction, the mechanical grab bucket fails to clean up concrete lumps or mud blocks in a sand bag filling area and a residue accumulation area of the adjacent finished underground continuous wall I-shaped steel side wall, concrete poured by the underground continuous wall cannot densely fill the areas to form leakage points, and finally, when the foundation pit is excavated to the elevation below the leakage hidden danger area, the underground water pressure of the back soil surface leaks along the leakage points to cause the leakage of the underground continuous wall.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a wall brushing tool is even to ground, have even the wall lateral wall to ground and have better clean effect and convenient to use's advantage.

The technical scheme for realizing the purpose is as follows:

the utility model provides a diaphragm wall brush wall instrument, including the balancing weight, the rubble has been put into to the inside of balancing weight, and the both sides position department of balancing weight equally divides cloth and has brushed the wallboard, and the inside of brushing the wallboard is provided with the steel brush piece, brushes the wallboard and has seted up the bolt eye on the surface, and the installation is fixed with the bolt in the bolt eye, and the steel brush piece is put through bolt eye and bolt card and is connected in brushing the wallboard, and the balancing weight surface is close to the position department of upside and has seted up hoist and mount mouth.

Preferably, the balancing weight is a cuboid member formed by welding 15mm thick steel plates, and the top position of the balancing weight is of an open structure. In order to ensure the stability of the wall brushing tool for the ground connection wall during working.

Preferably, the brush wallboard and balancing weight formula structure as an organic whole, the brush wallboard is provided with six altogether and with the inside central point of balancing weight position symmetric distribution. In order to ensure the high efficiency and cleanliness of the cleaning work.

Preferably, the steel brush piece is composed of a plurality of steel wire ropes in a row, and one end of each steel wire rope extends out of the surface of the brush wall plate by 100 mm. In order to facilitate the better contact between the steel wire rope and the side wall of the underground diaphragm wall.

Preferably, the lifting ports are arranged in four and are symmetrically distributed. In order to facilitate the subsequent movement work of the wall brushing tool for the ground connection wall.

Preferably, the shaft portion of the bolt is threaded into the interior of the brushwall panel. To facilitate the clamping action on the brushwall panel itself.

The utility model has the advantages that: the utility model discloses at the in-process that uses, through the balancing weight, brush wallboard and steel brush piece constitute ground wall brush wall instrument jointly, make its brush face contact with underground continuous wall I-shaped steel lateral wall, the cooperation special messenger commands under the auxiliary action of instruments such as crane, make ground wall brush wall instrument can be quick on the clearance underground continuous wall I-shaped steel lateral wall residual concrete caking and residue such as earth caking, equipment is simple and practical, high reliability, excellent in use effect, thereby it is tight to ensure underground continuous wall seam region after concrete placement accomplishes, guarantee follow-up operation process's normal clear.

Drawings

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

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic structural view of a cross section A-A in FIG. 1;

FIG. 4 is a schematic structural view of a cross-section B-B in FIG. 1;

FIG. 5 is a schematic plan view of the present invention;

FIG. 6 is a schematic sectional view of the present invention;

fig. 7 is the structure diagram of the construction environment of the present invention.

Description of reference numerals:

1. a balancing weight; 2. brushing the wall plate; 3. a bolt eye; 4. a bolt; 5. a wire rope; 6. a steel brush piece; 7. hoisting ports; 8. and (4) crushing the stones.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Referring to fig. 1 to 7, the utility model provides a ground is wall instrument of brushing wall even, including balancing weight 1, the rubble 8 has been put into to balancing weight 1's inside, it has the wall board 2 of brushing to divide equally cloth in balancing weight 1's both sides position department, the inside of brushing wall board 2 is provided with steel brush piece 6, brush wall board 2 seted up bolt eye 3 on the surface, the installation is fixed with bolt 4 in the bolt eye 3, steel brush piece 6 is put through bolt eye 3 and bolt 4 card and is connected in brushing wall board 2, balancing weight 1 surface is close to the position department of upside and has seted up hoist and mount mouth 7, through corresponding firm component of brushing wall instrument subassembly and adjustment, make ground even wall instrument of brushing wall can be quick clear up remaining concrete caking and residues such as earth caking on the continuous wall I-steel lateral wall underground, equipment is simple and practical, high reliability, excellent in use effect. The device is further explained according to the attached drawings.

As shown in fig. 1 to 7.

Further, as shown in fig. 2, 3 and 4, the balancing weight 1 is a cuboid member formed by welding 15mm thick steel plates, and the top position of the balancing weight is an open structure, so that the gravel 8 can be conveniently placed and the weight of the balancing weight can be controlled, the corresponding adjustment can be facilitated according to actual conditions, and meanwhile, the stability of the balancing weight 1 in the using process can be met.

Further, as shown in fig. 2 and 4, the brush wall plate 2 and the counterweight block 1 are of an integrated structure, the brush wall plate 2 is provided with six brush wall plates and symmetrically distributed by using the center position inside the counterweight block 1, and the plurality of brush wall plates 2 are provided with the steel brush pieces 6, so that the side wall on the diaphragm wall is subjected to brushing and cleaning treatment to a greater extent, and the using effect is good.

Further, as shown in fig. 1 and 2, the steel brush piece 6 is composed of a plurality of steel wire ropes 5 which are arranged in rows, so that the steel brush piece 6 has certain hardness and certain elasticity, and one ends of the steel wire ropes 5 extend out of the surface of the wall brush plate 2 by 100mm, so that the steel wire ropes can be better contacted and cleaned with the upper side wall of the diaphragm wall in the using process.

Further, as shown in fig. 6, the four hoisting ports 7 are symmetrically distributed, and the hoisting ports 7 and the lifting ropes are connected with an external crane and other devices, so that the wall brushing tool for the diaphragm wall can normally move on the diaphragm wall.

Further, as shown in fig. 2, 3 and 4, the rod-shaped part of the bolt 4 is inserted into the brush wall plate 2, and the brush wall plate 2 can be screwed tightly by the bolt 4, so that the steel brush sheet 6 composed of a plurality of steel wire ropes 5 and the brush wall plate 2 form a stable brush surface, and the efficient brushing process is ensured.

The utility model discloses a theory of operation is: in the using process of the utility model, firstly, the broken stone 8 is put into the balancing

weight

1, 3 rows of 150mm wide brush wall plates 2 are arranged on the short side of the balancing weight 1, bolt holes 3 of A20 are arranged on the brush wall plates 2, A25 steel wire rope 5 is used for cutting into small sections and then is arranged in the brush wall plates 2, the steel wire rope 5 extends out of the surface of the brush wall plates 2 by 100mm, the brush wall plates 2 are screwed up by bolts 4 of A18 to form 1 brush surface, the multilayer steel wire rope 5 jointly forms a steel brush sheet 6, further the assembly of the wall brushing tool for the diaphragm wall is completed, after the grooving of the diaphragm wall is completed, the wall brushing tool for the diaphragm wall is lifted by using a crane, the wall brushing tool for the diaphragm wall is firstly put down to the edge of the diaphragm wall and is clung to the side wall, a specially-assigned crane commands the crane to start to put down the wall brushing tool for the diaphragm wall along the I-shaped steel side wall, in the process, the steel brush sheet 6 on the wall brushing tool of the underground continuous wall needs to be tightly attached to the I-shaped steel side wall of the underground continuous wall in the lowering process to ensure the wall brushing effect, when the side wall of the underground continuous wall has residual concrete blocks or other residues, the underground continuous wall brushing tool can shift or block after being touched, and at the moment, a commander should lift the underground continuous wall brushing tool and repeatedly scrape the underground continuous wall brushing tool up and down until the underground continuous wall brushing tool can be smoothly put down and put down to the designed groove bottom elevation of the underground continuous wall, and then a specially-assigned person commands the crane to lift the underground continuous wall brushing tool upwards to the ground, the underground continuous wall brushing tool is required to be tightly attached to the I-shaped steel side wall of the underground continuous wall in the lifting process, the underground continuous wall brushing tool is circularly cleaned for more than 10 times according to the method, and finally the underground continuous wall brushing tool is lifted, so that the effect of cleaning the I-shaped steel side wall of the underground continuous wall is achieved when the surface of the brush is observed to be free of the caking mud blocks and other impurities.

The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.

Claims

1. The utility model provides a diaphragm wall brush wall instrument, a serial communication port, including the balancing weight, the rubble has been put into to the inside of balancing weight, and the both sides position department of balancing weight has equally divided cloth and has brushed the wallboard, and the inside of brushing the wallboard is provided with the steel brush piece, brushes the wallboard and has seted up the bolt eye on the surface, and the installation is fixed with the bolt in the bolt eye, and the steel brush piece is put through bolt eye and bolt card and is connected in brushing the wallboard, and the balancing weight surface is close to the position department of upside and has seted up hoist and mount.

2. The wall brushing tool for the ground connection wall as claimed in claim 1, wherein the weight block is a rectangular parallelepiped member welded by 15mm thick steel plates, and the top position of the weight block is an open structure.

3. The wall brushing tool for a diaphragm wall as claimed in claim 1, wherein the wall brushing plate and the weight block are of an integral structure, and the wall brushing plate has six walls and is symmetrically distributed at the central position inside the weight block.

4. A wall brushing tool according to claim 1 wherein the steel brush member is formed from a plurality of steel cords arranged in rows, one end of each cord extending 100mm beyond the face of the wall.

5. The wall brushing tool for the ground connection wall as claimed in claim 1, wherein the four hoisting ports are symmetrically distributed.

6. A wall brushing tool according to claim 1 wherein the shank portion of the bolt is threaded into the interior of the wall brushing plate.