Portable double-brush-head wall surface brushing device

Abstract

The invention belongs to the technical field of brushing equipment manufacturing and relates to a portable double-brush-head wall surface brushing device. The portable double-brush-head wall surface brushing device mainly structurally comprises a feeding hopper, a feeding valve, a feeding pipe, an inflation valve, a handle, a deflation valve, a tank, discharge pipes, a base, telescopic rod cavities, discharge valves, material conveying soft pipes, telescopic rods, a deflation pipe, connecting rods, interlayers, discharge holes, brush head inner cavities, brush heads, fixing bolts and wheels, wherein two ends of the upper side of each connecting rod are connected with the left and right ends of the corresponding brush head, one fixing bolt is arranged at the connection of each brush head and the corresponding connecting rod, each brush head is of a cylindrical hollow structure, brushing bristles are arranged on the outer surface of each brush head, one interlayer of a hollow cylindrical structure is arranged in the inner cavity of each brush head, and the outer surface of each interlayer tightly attaches to the inner surface of the corresponding brush head so as to support the brush head. The portable double-brush-head wall surface brushing device is simple in main structure, ingenious in design concept, flexible and convenient to use, good in brushing effect, high in efficiency, high in practicality, good in application environment and promising in market prospect.

Description

Technical field: [0001] The invention belongs to the technical field of painting equipment manufacturing, and relates to wall painting equipment, in particular to a portable wall painting device with double brush heads. The left and right sides of the tank body are respectively connected with brush heads, which can carry out painting operations at the same time. Background technique: [0002] At present, the world is gradually entering the era of intelligent machinery, and our country is also constantly promoting mechanization and intelligence to improve work and production efficiency. At this stage, in various projects in the domestic construction industry, especially in general civil construction projects, a large amount of paint is required to finish the building surface indoors and outdoors, mainly through the coating layer to achieve beauty, anti-corrosion, anti-salt and alkali, waterproof and anti-ultraviolet. effect, etc. Therefore, the finishing construction of paint...

AI Technical Summary

Problems solved by technology

At this stage, in various projects in the domestic construction industry, especially in general civil construction projects, a large amount of paint is required to finish the building surface indoors and outdoors, mainly through the coating layer to achieve beauty, anti-corrosion, anti-salt and alkali, waterproof and anti-ultraviolet. effect, etc. Therefore, the finishing construction of paint has always occupied an important position in architectural decoration engineering. When painting indoor walls, the work is relatively small, but when doing outdoor painting operations, due to problems such as high wall height and irregular shape, it has increased. The difficulty of painting outdoor walls is currently in a period of rapid development in China, which also provides a greater opportunity for intelligent mechanical painting technology. After investigation and research, today's painting projects in the construction industry are still mostly manual, labor-intensive It is large and has many operating procedures. Sometimes it is necessary to build various auxiliary tools such as scaffolding, springboards and high stools for the painting of higher walls, which brings inconvenience to the construction. The safety of workers during construction cannot be guaranteed, and the production efficiency is low. , In addition, most wall paints are corrosive liquids or solids, and the residue dripping during construction will corrode the skin. The Chinese patent application number 201610499961.0 discloses a new type of wall painting equipment, including paint buckets, pumps and a roller brush, the upper end of the paint bucket is equipped with a bucket cover, a switch is installed on the bucket cover, a connection port is provided at the right end of the switch, a pump is installed inside the paint bucket, and the pump is connected to the internal A connecting pipe, the inner connecting pipe is connected to the connecting port of the bucket cover, the connecting pipe is connected to the connecting pipe, the connecting pipe is connected to the connecting port of the roller brush, and soft bristles are installed on the roller brush. The two ends of the roller brush are connected with connecting rods, and the connecting rods are connected to the handle. This invention does not require artificial and continuous debonding, which saves time and cost, and also reduces operating troubles for the operators. The discharge hole is to continuously send the material to the roller brush, but the feed inlet of this invention is located on one side of the brush head, resulting in different weights on both sides of the brush head, which is inconvenient to control during operation and will consume more physical strength. The feeding pump of this invention is located in the paint bucket, which is troublesome to clean. Therefore, a portable double-brush wall painting device is designed and prepared. The left and right sides of the tank body are connected with brush heads respectively, so that two people can carry out painting work at the same time , high painting efficiency

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