A construction waterproof coating applicator

Abstract

The invention discloses a waterproof coating application device for building construction, which belongs to the technical field of waterproof coating construction. A building construction waterproof coating application device, comprising a bottom bracket, the top of the bottom bracket is fixed with a mounting plate, the top of the mounting plate is fixed with a paint box, and the outer wall of the paint box is provided with a power pump. The bottom of the paint tank is provided with a discharge hose, the end of the discharge hose away from the paint tank is provided with a uniform pipe, the bottom of the installation plate is fixed with a symmetrical cross bar, and the rear end is fixed on the cross bar There is a screw moving mechanism; when it is necessary to spray waterproof paint at the corner of the boundary, the present invention can extend the uniform pipe from the main body of the device through the screw moving mechanism to achieve the purpose of spraying; in addition, when the uniform pipe protrudes During the process, the smearing movable brush can rotate along the smearing fixed brush, so that when the uniform distribution pipe is stretched out, the place where the waterproof paint has been sprayed can be brushed, so that the paint can be evenly coated on the surface of the building.

Description

technical field [0001] The invention relates to the technical field of waterproof paint construction, in particular to a waterproof paint application device for building construction. Background technique [0002] Architectural waterproof coating is a viscous liquid polymer synthetic material with no fixed shape at room temperature. After coating, it can form a tough waterproof coating film on the surface of the base layer through the volatilization of solvent or water evaporation or reaction curing. . There are two types of waterproof materials on the market: one is polyurethane waterproof coatings, which are generally made of polyurethane and coal tar as raw materials; the other is polymer cement-based waterproof coatings, which are made of a variety of water-based polymers It is composed of synthetic emulsion and high-quality cement mixed with various additives. [0003] The patent application number is 201920346669.4, the authorized announcement number is CN209703954U,...

AI Technical Summary

Problems solved by technology

[0003] The patent application number is 201920346669.4, the authorized announcement number is CN209703954U, and the name is a waterproof coating application device on the roof of a building. The disclosed technical solution uses the pressurized component inside the outer casing to spray the waterproof coating with a waterproof coating spray gun. It is found that it is convenient for construction workers to paint the roof of the building, which greatly reduces the labor intensity of the workers. However, the disclosed technical solution not only needs to push the entire device, but also requires the operator to drag and adjust the spray hose. Therefore, there is a problem of inconvenient operation

[0004] The patent application number is 201920121884.4, the authorized announcement number is CN209837602U, and the name is a waterproof coating uniform application device. When the technical solution disclosed is in use, a rotary joint is arranged on the upper part of the rotary seat to ensure that the coating passes through the device when it is in use. The interior of the applicator handle enters the feed pipe, feeds the roller brush through the feed hole, and the roller brush rolls to smear the paint on the waterproof wall, which is conducive to the stable feeding of the paint and the continuous operation of the device. However, the above-mentioned disclosed technology The scheme is suitable for the application of waterproof paint on the wall, which is difficult to use on the ground or on the roof;

[0005] For places on the ground or on the roof, when the vehicle-mounted mobile device is used for painting, it is difficult to apply the paint evenly and effectively on the corners of the boundary due to the limitation of the painting space and the size of the device, which will affect the effect of painting on the corners of the boundary, and then It has an adverse effect on the waterproof performance of the entire building, so it is necessary to design a construction waterproof coating application device to solve the above problems

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