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Device used for cleaning wall on wall surface internal corner, and use method of device

A cleaning device and wall skin technology, which is applied in building maintenance, construction, building construction, etc., can solve the problems of difficult wall skin cleaning, affecting the quality of decoration, and high labor intensity, so as to improve the cleaning effect and prolong the service life , The effect of expanding the cleaning area

Pending Publication Date: 2020-07-10
CHINA CONSTR SECOND ENG BUREAU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the surface of the wall may form a wall skin that is easy to fall off after being damp, it will affect the quality of the decoration during the decoration operation. It is usually necessary to clean the wall skin on the wall. The existing method is to use manual or machine removal. The manual peeling method is not only inefficient, but also labor-intensive. When the existing machine peels the wall, it is not easy to effectively clean the wall skin at the corner of the wall and the ceiling.

Method used

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  • Device used for cleaning wall on wall surface internal corner, and use method of device
  • Device used for cleaning wall on wall surface internal corner, and use method of device
  • Device used for cleaning wall on wall surface internal corner, and use method of device

Examples

Experimental program
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Effect test

Embodiment 1

[0048] Such as Figure 1 to Figure 7 As shown, the present invention is a device for cleaning the wall skin at the inner corner of the wall. A driving mechanism 2 is a hydraulic cylinder, the first output shaft 3 of the first driving mechanism 2 is provided with a fixed block 11, and the side wall of the fixed block 11 is provided with a horizontal plate 13, and one end of the horizontal plate 13 is connected to the fixed block. 11 connection, the other end is provided with the frame 17 of U-shaped structure, and one side of described frame 17 is provided with the second driving mechanism 18, and the second driving mechanism 18 is a motor, and the U-shaped groove 23 of frame 17 is provided with There is a rotating roller 19, the second output shaft of the second driving mechanism 18 is connected with the rotating roller 19, and a plurality of protruding teeth 30 are arranged on the circumference outer wall of the said rotating roller 19; A blind hole, and the first blind hole...

Embodiment 2

[0050] On the basis of embodiment 1, the top of the base 1 is also provided with a water storage tank 4, the water storage tank 4 is provided with a water pipe 14, and the water pipe 14 is provided with a water pump 5; the inner wall of the first blind hole There are also water storage chambers 31 on the top, and two adjacent water storage chambers communicate with each other. The water pipe 14 communicates with one of the water storage chambers 31. The outer wall of the movable rod 20 is provided with a number of annular grooves 32. The slots 32 are distributed along the axial direction of the movable rod 20 . On the basis of Embodiment 2, the inner wall of the first blind hole is also provided with a sealing ring 33 matching the movable rod 20, the sealing ring 33 is close to the outlet end of the blind hole, and the sealing ring 33 is sleeved on the movable rod 20 superior.

Embodiment 3

[0052] On the basis of Embodiment 1, the fixed block 11 is sleeved on the first output shaft 3 , and the fixed block 11 can rotate around the axis of the first output shaft 3 .

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Abstract

The invention discloses a device used for cleaning a wall on a wall surface internal corner, and a use method of the device. The device comprises a base, wherein the top of the base is provided with afirst driving mechanism; the first output shaft of the first driving mechanism is provided with a fixing block; the side wall of the fixing block is provided with a horizontal plate; one end of the horizontal plate is connected with the fixing block, and the other end is provided with a rack of a U-shaped structure; one side of the rack is provided with a second driving mechanism; a rotation rollis arranged in the U-shaped groove of the rack; the second output shaft of the second driving mechanism is connected with the rotation roll; the circumferential outer wall of the rotation roll is provided with a plurality of convex teeth; a first blind hole is independently arranged between every two convex teeth of the rotation roll; a second elastic element is arranged in each first blind hole;one end of each second elastic element is connected with the inner bottom of each first blind hole, and the other end is independently provided with a movable rod; the tail end, which is positioned on the outer end of each first blinding hole, of each movable rod is provided with a cleaning ball; the ball surface of each cleaning ball is provided with a plurality of second blind holes; and a third elastic element is independently arranged in each second blind hole and is provided with a cleaning sheet.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a device for cleaning wall skin at inner corners of walls and a method for using the same. Background technique [0002] Interior decoration, especially home decoration, as a popular concept of improving the quality of life nowadays, can be used as one of the major signs of improving people's happiness index. It was born in China in the late 1980s. Decoration is also called decoration or decoration. It refers to a complete set of construction plans and design plans that are carried out in a certain area and range, including hydropower construction, walls, floors, landscapes, etc., based on certain design concepts and aesthetic rules. Since the surface of the wall may form a wall skin that is easy to fall off after being damp, it will affect the quality of the decoration during the decoration operation. It is usually necessary to clean the wall skin on the wall. The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/00
CPCE04G23/002E04G23/004
Inventor 夏松林代宗玉周林城曾杰何世民
Owner CHINA CONSTR SECOND ENG BUREAU LTD
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