Wall brushing device of double-screw grooving machine

A trough machine and double helix technology, applied in the direction of earth mover/shovel, construction, etc., can solve the problems of increasing labor and cost, and achieve a wonderful effect of brushing the wall.

Active Publication Date: 2013-05-15
南通城磊机电工具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The joints of the secondary pouring trough section of the underground diaphragm wall are covered with soil and need to be brushed. At present, the wall brushes are all cleaned with special wall brushers. A crane is required, so labor and costs are increased

Method used

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  • Wall brushing device of double-screw grooving machine

Examples

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Embodiment Construction

[0011] The accompanying drawing is a specific embodiment of the present invention, which includes two wall brush assemblies installed on the left and right sides of the groove forming machine, and the L-shaped brush handle 11 of each wall brush assembly is hinged through a pin A12 in the middle. The support rod 6, the lower end of the L-shaped wall brush is hinged to one end of the connecting rod 14 through the pin B, the other end of the L-shaped wall brush is fixed with a brush holder 10, and a plurality of wire brushes are arranged on the brush holder, and the other end of the connecting rod 14 is fixed. One end is hinged to the upright rod 16 through a pin C15.

[0012] The working principle of the double-screw groove forming machine is as follows: the motor drives the double-screw forward and reverse rotation through the gearbox, which drives the spiral casing to reciprocate left and right, and the spiral casing drives the vertical rod to swing left and right to form a gro...

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PUM

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Abstract

A wall brushing device of a double-screw grooving machine comprises two wall brushing device assemblies which are respectively installed at the left and right sides of the grooving machine. The middle portion of an L-shaped brush handle of each wall brushing device assembly is hinged with a supporting rod through each pin A. The lower end of each L-shaped wall brushing device is hinged with one end of each connection rod through each pin B. Each brush carrier is fixed at the other end of each L-shaped wall brushing device. A plurality of steel wire brushes are arranged on each brush carrier. The other end of each connection rod is hinged with each of vertical rods through each pin C. Due to the fact that the wall brushing devices are directly installed on the double-screw grooving machine, in the grooving process, connectors of first-stage concrete can be brushed repeatedly, and the wall brushing effect is fairly good.

Description

technical field [0001] The invention relates to a wall brushing device, in particular to a double-spiral groove-forming machine wall brushing device used for washing joints of underground continuous walls. Background technique [0002] The joint of the secondary pouring tank section of the underground diaphragm wall is covered with soil and needs to be brushed. At present, the wall brushing is done with a special wall brushing device. The wall brushing device is hung up and down by a crane through the oil wire rope. A crane is required, so labor and costs are increased. SUMMARY OF THE INVENTION [0003] The invention makes up for the above shortcomings, and provides a double-spiral groove forming machine wall brusher directly installed in the groove forming machine. [0004] The present invention is achieved through the following technical solutions: [0005] A double-spiral groove forming machine wall brush, comprising two wall brush assemblies installed on the left and...

Claims

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Application Information

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IPC IPC(8): E02F5/14
Inventor 张璐
Owner 南通城磊机电工具有限公司
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