Fast painting device for building decoration

A kind of painting and fast technology, applied in the direction of construction, building structure, etc., can solve the problems of inability to meet the needs of decoration use, insufficient resource saving, waste of paint, etc., to achieve good paint filling effect, improve uniformity, and save resources.

Inactive Publication Date: 2020-09-04
胡勇强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above-mentioned patent, during the process of painting, the paint is directly sprayed to the outer surface of the painting roller through the paint nozzle. During the spraying process, a lot of paint will be wasted, which is not enough to save resources, and obviously cannot meet the needs of decoration.

Method used

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  • Fast painting device for building decoration
  • Fast painting device for building decoration
  • Fast painting device for building decoration

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] refer to Figure 1-5 , a fast painting device for decoration, comprising a base 12 and a paint injection cylinder 6, the outer wall of one side of the paint injection cylinder 6 is fixed with a U-shaped fixed frame 4 by screws, and the inner wall of the fixed frame 4 is fixed with a screw Electric push rod 5, one end of the piston rod of electric push rod 5 is fixed with a piston 17 by a screw, and the piston 17 forms a sliding fit with the inner wall of the paint injection cylinder 6, and the other side outer wall of the paint injection cylinder 6 is provided with a hollow elbow 16, and the other end of the elbow 16 is connected with a sleeve 14 through a bearing, and the outer wall of the sleeve 14 is provided with overflow holes 22 distributed in an equidistant ring, and the cross section of the overflow hole 22 is an isosceles trapezoidal structure, and the sleeve 14 The outer wall is sleeved with a painting roller 7 , and the inside of the elbow 16 is plugged with ...

Embodiment 2

[0039] refer to figure 2 Compared with Embodiment 1, this embodiment also includes that the shape of the connecting pipe 15 is the same as that of the elbow 16 , and the connection between the connecting pipe 15 and the sleeve 14 is sleeved with a sealing ring.

[0040] The sealing ring can have a good sealing effect, and can prevent the paint from overflowing from the connecting pipe 15 into the casing 14 .

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Abstract

The invention belongs to the technical field of building construction and particularly discloses a fast painting device for building decoration. The fast painting device for building decoration aims at solving the problems that in previous schemes, paint is directly sprayed to the outer surface of a brushing roller through a paint spray head in the painting process, plenty of the paint is wasted in the spraying process, and resources are not saved. The fast painting device for building decoration comprises a base and a paint infusion barrel. A fixing frame of a U-shaped structure is fixed to the outer wall of one side of the paint infusion barrel through screws. An electric push rod is fixed to the inner wall of the fixing frame through screws. A piston is fixed to one end of a piston rodof the electric push rod through screws and is in sliding fit with the inner wall of the paint infusion barrel. A bent pipe of a hollow structure is arranged on the outer wall of the other side of thepaint infusion barrel. According to the fast painting device for building decoration, the propelling speed of the electric push rod can be controlled, and the piston can be pushed at the uniform speed; painting uniformity can be improved; the problem that excessive paint overflows one time to cause paint dropping and waste is prevented; and resources are saved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a fast painting device for decoration. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes basic engineering construction. , main structure construction, roofing engineering construction, decoration engineering construction, etc., the place where the construction work is called "building construction site" or "construction site", also called construction site, the process of building construction often involves decoration, the process of decoration Interior walls need to be painted. [0003] After searching, the Chinese patent authorization number is CN106284928B, which discloses...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F21/08
CPCE04F21/08
Inventor 胡勇强
Owner 胡勇强
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