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Accessory for plastering the roof of a building and a plastering method for the roof of a building

A technology for buildings and accessories, applied in the direction of building structure, construction, etc., can solve the problems of plastering layer falling off in pieces, labor intensity of workers, large amount of mortar falling off, etc., so as to reduce cracks and improve plastering quality. , the effect of saving mortar materials

Active Publication Date: 2021-06-08
SINOPEC GUANGZHOU ENG +1
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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 provide a kind of accessories and the plastering method for the ceiling of a building, to solve the problem of large shedding of mortar caused by the existing plastering method, high labor intensity of workers, difficulty in quality control and The plaster layer will fall off in pieces and other problems

Method used

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  • Accessory for plastering the roof of a building and a plastering method for the roof of a building
  • Accessory for plastering the roof of a building and a plastering method for the roof of a building
  • Accessory for plastering the roof of a building and a plastering method for the roof of a building

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Embodiment Construction

[0019] see figure 1 , figure 2 , image 3 , Figure 4 and Figure 7 , the present invention is used for the fittings (abbreviated as fittings) of building roof plastering to be bar shape, is provided with mounting plate 1 and hole plate 2 along its length direction, and hole plate 2 is positioned at below mounting plate 1 in height direction . More than one perforated plate 2 is provided, and both ends of any perforated plate 2 are connected to the mounting plate 1 through the connecting plate 7 . When more than two perforated plates 2 are provided, the ends of two adjacent perforated plates 2 are respectively connected to a common mounting plate 1 through a connecting plate 7 . Usually, the mounting plate 1 and the perforated plate 2 are horizontal plates, and the connecting plate 7 is an inclined plate.

[0020] The mounting plate 1 is provided with mounting holes 4 , and the perforated plate 2 is provided with rectangular perforations 3 . On one long side of the hol...

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Abstract

The invention discloses an accessory for plastering the ceiling of a building and a plastering method for the ceiling of a building. The accessory is strip-shaped, and a mounting plate (1) and a perforated plate (2) are provided along its length direction, and the perforated plate is located under the mounting plate in the height direction. More than one perforated plate is provided, and the two ends of any perforated plate are connected to the mounting plate through the connecting plate (7). A mounting hole (4) is provided on the mounting plate, and a rectangular opening (3) is provided on the opening plate. On one long side of the hole, a first fin (5) is provided from one short side of the hole to the middle of the length of the hole. On the other long side of the hole, a second fin (6) is provided from the other short side of the hole to the middle of the length of the hole. Both the first fin and the second fin are arranged upwards. The invention also discloses a method for plastering the ceiling of a building, wherein the above-mentioned accessories are used. The invention is mainly used for plastering the ceiling of buildings, which can eliminate safety hazards, save mortar materials and improve plastering quality.

Description

technical field [0001] The invention relates to an accessory for plastering the ceiling of a building and a plastering method for the ceiling of a building. Background technique [0002] The traditional method of plastering the ceiling of a building is as follows: the worker faces upward, presses and sticks the mortar on the surface (lower surface) of the ceiling of the building with a tool, and uses the thickness of the plastering layer to level the surface of the ceiling of the building to achieve a decorative effect. Affected by the gravitational force of the mortar and the small adhesion between the mortar and the roof surface of the building, the amount of mortar falling off during the construction process is relatively large, resulting in waste. And this method makes the workman's labor intensity big, work efficiency is lower, and quality is difficult to control. After the plastering is completed, due to the exothermic and shrinkage reactions of the mortar during the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F21/02
CPCE04F21/02
Inventor 路以宁王斌
Owner SINOPEC GUANGZHOU ENG
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