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Construction method of gypsum sprayed wall

A construction method and wall spraying technology, applied in building structures, building components, walls, etc., can solve problems such as time-consuming and labor-intensive, and achieve the effects of ensuring overall flatness, reliability, and reducing labor consumption.

Active Publication Date: 2020-10-09
CHINA CONSTR SENVENTH ENG BUREAU INSTALLATION ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention proposes a construction method for gypsum sprayed walls, which solves the time-consuming and labor-intensive problems caused by manual smoothing of gypsum sprayed walls in the prior art

Method used

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  • Construction method of gypsum sprayed wall
  • Construction method of gypsum sprayed wall
  • Construction method of gypsum sprayed wall

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Effect test

specific Embodiment 1

[0038] Such as figure 2 Shown, the construction method of gypsum sprayed wall comprises the following steps:

[0039] Step S1, positioning and setting out: perform positioning and setting out according to the size requirements of the construction drawings;

[0040] Step S2, keel installation: installing cold-formed thin-walled steel, that is, installing vertical keels 61 and penetrating keels 62 to form keel frames 6 in sequence according to the laying-out positions;

[0041] Step S3, install the formwork: install the fixed formwork on one side of the keel frame 6;

[0042] Step S4, spraying the wall: push the spraying auxiliary trolley to the area to be sprayed on the side of the keel frame 6 away from the fixed template, make the spraying auxiliary trolley lean against the keel frame 6 and fix it, so that the spraying pipe of the spraying machine is sprayed evenly towards the fixed template Composite gypsum slurry to a preset thickness, control the first driving device 1 ...

specific Embodiment 2

[0053] The construction method of gypsum sprayed wall comprises the following steps:

[0054] Step S1, positioning and setting out: perform positioning and setting out according to the size requirements of the construction drawings;

[0055] Step S2, keel installation: installing cold-formed thin-walled steel, that is, installing vertical keels 61 and penetrating keels 62 to form keel frames 6 in sequence according to the laying-out positions;

[0056] Step S3, install the formwork: install the fixed formwork on one side of the keel frame 6;

[0057] Step S4, spraying the wall: push the spraying auxiliary trolley to the area to be sprayed on the side of the keel frame 6 away from the fixed template, make the spraying auxiliary trolley lean against the keel frame 6 and fix it, so that the spraying pipe of the spraying machine is sprayed evenly towards the fixed template Composite gypsum slurry to a preset thickness, control the first driving device 1 to drive the smoothing sca...

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Abstract

The invention provides a construction method of a gypsum sprayed wall and relates to the technical field of construction methods of wall buildings. The construction method comprises the following steps of S1, positioning and paying off; S2, keel mounting; S3, formwork mounting; S4, wall spraying: pushing a spraying assisting trolley in a to-be-sprayed area on the side, far away from a fixed formwork, of a keel frame, wherein the spraying assisting trolley leans against the keel frame and is fixed, a spraying pipeline of a slurry spraying machine sprays compound gypsum slurry uniformly to the fixed formwork to a set thickness, and controlling a first driving device of the spraying assisting trolley to drive a floating rule to move in a vertical direction to float the surface of the compoundgypsum slurry; S5, repeating the S till the to-be-sprayed area of the whole keel frame is sprayed; and S6, wall surface layer construction to obtain the gypsum sprayed wall. The construction method solves the problem that it is time-wasting and labor-wasting to float the gypsum sprayed wall in a construction process manually in the prior art.

Description

technical field [0001] The invention belongs to the technical field of construction methods for wall construction, and specifically provides a construction method for gypsum sprayed walls. Background technique [0002] Industrial gypsum is an industrial by-product produced in the chemical production process, mainly including phosphogypsum and desulfurized gypsum. With the development of technology, industrial gypsum is widely used in various construction projects, and it is often used as a wall building material. [0003] In the methods of building construction, wall spraying technology is widely used because of its fast construction and good mechanical properties of sprayed walls. In the prior art, after the wall spraying is completed, the wall surface is usually smoothed by manually using a troweling tool, but this is not only time-consuming, prolongs the construction period, but also consumes labor and increases labor costs. [0004] Correspondingly, the art needs a kin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/00E04B2/74E04B1/76E04F21/12
CPCE04B2/00E04B2/7409E04B1/762E04F21/12
Inventor 齐金辉李响原福渝杨浩屈国庆纪光范蒋佳佳
Owner CHINA CONSTR SENVENTH ENG BUREAU INSTALLATION ENG
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