Grinding device used before building wall coating

A building wall and coating technology, which is applied in the direction of grinding/polishing safety devices, grinding machines, grinding/polishing equipment, etc., can solve the problems of low grinding efficiency, dust ingress, environmental protection, etc., and achieve the effect of high efficiency

Inactive Publication Date: 2019-09-20
湖北乾奥建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, this process usually uses a grinder for manual grinding. The grinding efficiency is low. The dust during grinding enters the human respiratory tract, affecting human health, and is not environmentally friendly. When grinding outdoor walls, high-altitude operations have potential safety hazards.

Method used

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  • Grinding device used before building wall coating
  • Grinding device used before building wall coating
  • Grinding device used before building wall coating

Examples

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Embodiment Construction

[0024] like Figure 1~Figure 3 Among them, a grinding device before coating a building wall, which includes a frame 1, a grinding mechanism 2 and a dust suction device 3; the frame 1 is a hollow frame structure, and rollers 11 are provided at both ends of the front side; The grinding mechanism 2 described includes a plurality of bearings 22 on the fixed beam 21, a grinding disc 23 cooperating with the bearing 22, a pulley 24 cooperating with the rear end of the grinding disc 23, a belt 25 and a motor 26 cooperating with the pulley 24, And the grinding sheet 27 that cooperates with the front end of the grinding disc 23; the dust suction device 3 includes a suction pipe 32 connected to the collection box 31, an exhaust fan 33 connected with the suction pipe 32; the collection box 31 is located at the bottom of the frame 1, The fixed beam 21 is positioned at the top of the collecting box 31, the motor 26 is positioned at the side of the frame 1, and the two ends of the suction pi...

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PUM

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Abstract

The invention discloses a grinding device used before building wall coating. The grinding device comprises a frame, a grinding mechanism and a dust suction device, wherein the frame is suspended or supported, rolling wheels on the frame roll on a wall body in a contact mode, a grinding piece rubs against the surface of the wall body by driving a grinding disc and the grinding piece to rotate by the grinding mechanism driven by a motor, dust generated after grinding is pumped into a collecting box from dust collecting holes in the grinding piece through an exhaust fan, and the dust is filtered and stored through a dust filtering net on the collecting box. According to the grinding device, the problems that the original grinding efficiency of the building wall is low, the dust affects the health of a human body, and potential safety hazards exist are solved, and the grinding device has the characteristics that the structure is simple, the grinding efficiency is high, the environment is protected, the operation personnel do not need to carry out high-altitude operation, and safety is higher.

Description

technical field [0001] The invention belongs to the technical field of wall body coating, and relates to a grinding device before coating of building walls. Background technique [0002] The inside and outside of the walls of the building structure are usually decorated. Before the decoration, the surface of the wall needs to be primed, also known as leveling or plastering. After the bottom layer is dry, it needs to be polished to remove the rough particles on the surface of the wall. smooth. At present, this process usually uses a grinder for manual grinding. The grinding efficiency is low. The dust during grinding enters the human respiratory tract, affecting human health and is not environmentally friendly. When grinding outdoor walls, there are potential safety hazards when working at heights. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a grinding device before coating the building wall. The structure is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B7/18B24B55/06
CPCB24B7/18B24B55/06
Inventor 李富曹涛石涛
Owner 湖北乾奥建设工程有限公司
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