Rolling brush device and method of use thereof

A rolling brush and roller technology, which is applied in the direction of construction and building construction, can solve the problems of uneven rolling brush and low efficiency, so as to improve the effect of rolling brush, prevent too much or too little liquid output, and prevent waste Effect

Active Publication Date: 2019-05-10
中建八局西北建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of the prior art, provide a rolling brush device and its use method, and solve the problems of uneven and low efficiency of the rolling brush in the prior art

Method used

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  • Rolling brush device and method of use thereof
  • Rolling brush device and method of use thereof
  • Rolling brush device and method of use thereof

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Comparison scheme
Effect test

Embodiment approach

[0066] As a preferred embodiment of the rolling brush device of the present invention, the use method further includes providing spacer rings 32 arranged at intervals along the axial direction of the housing 30 and vertically fixed to the inner wall of the housing 30 , two adjacent spacer rings A piston chamber 31 is formed between 32; a conveying flow channel 33 is opened on the separating ring 32, and the conveying flow passage 33 is connected to the piston chamber 31; the roller brush liquid in the liquid inlet flow passage 21 is sucked into the piston chamber 31, including: The brush fluid is adsorbed from the liquid inlet channel 21 into the delivery channel 33 , and the brush fluid in the delivery channel 33 is absorbed into the piston cavity 31 .

[0067] Further, a storage cavity 34 is formed enclosed between the casing 30 and the eccentric roller 20 , and the storage cavity 34 is connected between the liquid inlet channel 21 and the piston cavity 31 . The storage cham...

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Abstract

The invention relates to a rolling brush device and a using method thereof. The rolling brush device comprises a supporting frame, an eccentric roller, a shell body, a piston structure and a brushingstructure, wherein the supporting frame comprises a pair of supporting rods which are arranged oppositely and connected with each other; the eccentric roller is rotatably arranged between the pair ofsupporting rods, and a liquid inlet flow channel used for delivering a rolling brush liquid is formed in the interior of the eccentric roller; the shell body is fixedly arranged on the eccentric roller in a sleeving mode, and a piston cavity which communicates with the liquid inlet flow channel and is formed in the radial direction of the eccentric roller is formed in the shell body; the end partof the piston structure is embedded in the eccentric roller, and the piston structure is movably arranged in the piston cavity; and the brushing structure is fixedly arranged at the outer circumference of the shell body in an inserting mode and communicates with the piston cavity. The eccentric roller is driven to rotate eccentrically when the shell body rolls, and then the piston structure is driven to reciprocate in the piston cavity, so that the rolling brush liquid in the liquid inlet flow channel is absorbed into the piston cavity, and the uniformity of painting can be effectively ensured.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a rolling brush device and a method for using the same. Background technique [0002] At present, in the process of building construction and building maintenance, buildings need to be painted to facilitate decoration construction or maintenance construction. Among various painting tools, a rolling brush device with a large area of ​​rolling contact with the wall surface and labor-saving rolling is generally used. The current rolling brush device generally adopts a common cylinder, and the outside of the cylinder is wound with rolling bristles. In the process of rolling brush construction, it is necessary to dip the rolling brush liquid all the time, which will easily lead to high labor intensity and low efficiency during the rolling brushing process; because the amount of rolling brush liquid dipped is uncertain, it is easy to drip when rolling the brush It will cause a se...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F21/10
CPCE04F21/10
Inventor 陈卫星杨超王枫
Owner 中建八局西北建设有限公司
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