CN214695818U - Wall brushing device for rigid connector of diaphragm wall - Google Patents
Wall brushing device for rigid connector of diaphragm wall Download PDFInfo
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- CN214695818U CN214695818U CN202120640430.5U CN202120640430U CN214695818U CN 214695818 U CN214695818 U CN 214695818U CN 202120640430 U CN202120640430 U CN 202120640430U CN 214695818 U CN214695818 U CN 214695818U
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- wall
- tooth
- grab bucket
- steel sheet
- tooth body
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Abstract
The utility model discloses a ground is wall rigid joint brush wall device even, including setting up the terminal tooth of grabbing of grab bucket at the grooving machine, grab the tooth and comprise tooth body and prong, still include the steel sheet, the steel sheet is fixed on the grab bucket through a plurality of grabs the tooth, and tooth body welding is on the grab bucket, and the prong corresponds tooth body welding on the steel sheet, and the non-welding end of prong and the non-welding end of tooth body pass through the bolt and connect fixedly. The utility model can clean the earth in the rigid joint of the diaphragm wall, ensure the construction quality of the rigid joint of the diaphragm wall and prevent water seepage; the structure is simple, the cost is low, the grabbing teeth and the bolts are the grabbing teeth and the bolts used by a common grooving machine, and special equipment is not needed; convenient to use drives the wall brushing device to work by controlling the grooving machine.
Description
Technical Field
The utility model relates to a ground is wall technical field even, in particular to ground is wall rigid joint brush wall device even.
Background
With the continuous development of the building industry, underground continuous walls are more and more widely applied to large-scale deep foundation pit projects such as house construction and subways. In recent years, underground diaphragm walls have a development trend of large depth and large thickness, but for ultra-deep underground diaphragm walls, a plurality of difficulties are encountered by applying the traditional construction method, and even the implementation is difficult. By adopting the method of separately constructing the groove sections of the diaphragm wall, the efficiency of diaphragm wall construction is greatly improved, but the probability of water seepage at the joint of the diaphragm wall is also greatly increased. Earth in the diaphragm wall connects is difficult to the sanitization, leads to the construction quality of diaphragm wall joint department to can not guarantee to make diaphragm wall connect the contact not closely knit, the easy infiltration. Therefore, how to effectively prevent the water seepage at the rigid joint of the underground diaphragm wall is the greatest importance in the construction process.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a wall brushing device is connected to wall rigidity, simple structure, convenient to use can be with the earth clean up in the wall rigidity connects even, guarantee the construction quality of wall rigidity joint department even, prevent the infiltration.
In order to realize the above-mentioned purpose, the utility model provides a ground is wall rigid joint brush wall device even, including setting up the terminal tooth of grabbing at the grab bucket of grooving machine, grab the tooth and constitute by tooth body and prong, still include the steel sheet, the steel sheet is fixed on the grab bucket through a plurality of grabs the tooth, tooth body welding is on the grab bucket, the prong corresponds tooth body welding on the steel sheet, the non-welding end of prong and the non-welding end of tooth body pass through the bolt and connect fixedly.
In the scheme, the method comprises the following steps: the steel sheet is provided with two, and one left side and one right side are fixed respectively at the tail end of two grab buckets of grooving machine. For a steel sheet, two steel sheets are cleared up the earth in the wall rigid joint jointly, and its clearance speed is faster, and the clearance effect is better.
In the scheme, the method comprises the following steps: the middle position of the outer side wall of the steel plate is provided with a hook, and the hook is a semicircular ring and is made of 14 round steel. Generally, the steel plates for wall brushing are heavy and are difficult to move by manpower; the hooks are arranged on the steel plate, so that the steel plate can move by using mechanical equipment such as a crane and the like, and the steel plate can be conveniently assembled with the grab bucket.
In the scheme, the method comprises the following steps: the steel plate is rectangular and 2cm thick. The rectangular steel plate is convenient to brush mud, thick enough and not easy to damage.
The utility model has the advantages that: 1. the soil in the rigid joint of the diaphragm wall can be cleaned, the construction quality of the rigid joint of the diaphragm wall is ensured, and water seepage is prevented; 2. the non-welding end of the tooth claw and the non-welding end of the tooth body are fixedly connected through a bolt, so that the tooth claw is convenient to assemble, disassemble and replace; 3. the grooving machine is used for driving the wall brushing device to work, and the wall brushing device is convenient to operate and control, simple in structure and low in cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The brushing wall device for the rigid connector of the diaphragm wall shown in figure 1 mainly comprises a grabbing tooth 2 and a steel plate 3 which are arranged at the tail end of a grab bucket 1 of a grooving machine, wherein the grabbing tooth 2 comprises a tooth body 201 and a tooth claw 202.
Preferably, two steel plates 3 are arranged, one left and one right are respectively fixed at the tail ends of the two grab buckets 1 of the grooving machine. For a steel sheet 3, two steel sheets 3 clear up earth in the continuous wall rigid joint jointly, and its clearance speed is faster, and the clearance effect is better.
Preferably, the middle position of the outer side wall of the steel plate 3 is provided with a hook 301, and the hook 301 is a semicircular ring and is made of 14 round steel. Generally, the steel plates 3 for wall brushing are heavy and are difficult to move by manpower; the hooks 301 are arranged on the steel plate 3, so that the steel plate 3 can move by using mechanical equipment such as a crane and the like, and can be conveniently assembled with the grab bucket 1.
Preferably, the steel plate 3 has a rectangular shape and a thickness of 2 cm. Set up to the rectangle and conveniently brush mud, steel sheet 3 sets up enough thickly, and is not fragile.
Claims (4)
1. The utility model provides a ground is wall rigid connects brush wall device even, is including setting up at grab bucket (1) terminal grabbing tooth (2) of grooving machine, grabbing tooth (2) comprise tooth body (201) and prong (202), its characterized in that: still include steel sheet (3), steel sheet (3) are fixed on grab bucket (1) through a plurality of grabbing tooth (2), tooth body (201) welding is on grab bucket (1), tooth claw (202) correspond tooth body (201) welding on steel sheet (3), the non-welding end of tooth claw (202) and the non-welding end of tooth body (201) pass through bolt (4) and connect fixedly.
2. The brushing wall device for the rigid connector of the diaphragm wall as claimed in claim 1, wherein: the steel plate (3) is provided with two, and one left grab bucket and one right grab bucket are respectively fixed at the tail ends of the two grab buckets (1) of the grooving machine.
3. The brushing wall device for the rigid connector of the diaphragm wall as claimed in claim 1, wherein: the steel plate is characterized in that a hook (301) is arranged in the middle of the outer side wall of the steel plate (3), the hook (301) is a semicircular ring and is made of 14 round steel.
4. The brushing wall device for the rigid connector of the diaphragm wall as claimed in claim 1, wherein: the steel plate (3) is rectangular and 2cm thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120640430.5U CN214695818U (en) | 2021-03-30 | 2021-03-30 | Wall brushing device for rigid connector of diaphragm wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120640430.5U CN214695818U (en) | 2021-03-30 | 2021-03-30 | Wall brushing device for rigid connector of diaphragm wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214695818U true CN214695818U (en) | 2021-11-12 |
Family
ID=78527738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120640430.5U Active CN214695818U (en) | 2021-03-30 | 2021-03-30 | Wall brushing device for rigid connector of diaphragm wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214695818U (en) |
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2021
- 2021-03-30 CN CN202120640430.5U patent/CN214695818U/en active Active
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