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Method for preparing fabricated PC wallboard from real stone paint

A prefabricated, real stone paint technology, applied to walls, manufacturing tools, building components, etc., can solve the problems of high energy consumption, high pollution, high investment, etc., and achieve low comprehensive cost ratio, convenient construction, and good sound insulation performance Effect

Pending Publication Date: 2021-08-06
天津中冶团泊湖置业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Regrettably, most of these current construction achievements are achieved at the cost of traditional high investment, high energy consumption, and high pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A kind of method utilizing real stone paint to prepare assembled type PC wallboard, comprises the following steps:

[0023] S1. First use keel forming equipment to form G550 hot-dip galvanized 275 strip steel into a light steel keel, and then assemble the light steel keel into the required modules to form the main structural unit, and then use the pre-made inorganic structural plate to riveted on the light The bottom of the steel module forms the bottom plate, forming the inner protective layer of the assembled PC outer wall panel;

[0024] S2. Mix water, modified mother liquor and water reducing agent at a high speed, then add cement and mix evenly, add EPS particles with a particle size of 3-8mm and stir to form a slurry, and arrange it into the light steel keel frame module through the distribution machine to form an assembly For the filling layer of the type PC exterior wall board, the modified mother liquor includes the following components in weight percentage: 20...

Embodiment 2

[0030] A kind of method utilizing real stone paint to prepare assembled type PC wallboard, comprises the following steps:

[0031] S1. First use keel forming equipment to form G550 hot-dip galvanized 275 strip steel into a light steel keel, and then assemble the light steel keel into the required modules to form the main structural unit, and then use the pre-made inorganic structural plate to riveted on the light The bottom of the steel module forms the bottom plate, forming the inner protective layer of the assembled PC outer wall panel;

[0032] S2. Mix water, modified mother liquor and water reducing agent at a high speed, then add cement and mix evenly, add EPS particles with a particle size of 3-8mm and stir to form a slurry, and arrange it into the light steel keel frame module through the distribution machine to form an assembly For the filling layer of PC external wall board, the modified mother liquor includes the following components in weight percentage: 25% fly ash...

Embodiment 3

[0038] A kind of method utilizing real stone paint to prepare assembled type PC wallboard, comprises the following steps:

[0039] S1. First use keel forming equipment to form G550 hot-dip galvanized 275 strip steel into a light steel keel, and then assemble the light steel keel into the required modules to form the main structural unit, and then use the pre-made inorganic structural plate to riveted on the light The bottom of the steel module forms the bottom plate, forming the inner protective layer of the assembled PC outer wall panel;

[0040] S2. Mix water, modified mother liquor and water reducing agent at a high speed, then add cement and mix evenly, add EPS particles with a particle size of 3-8mm and stir to form a slurry, and arrange it into the light steel keel frame module through the distribution machine to form an assembly For the filling layer of the type PC exterior wall board, the modified mother liquor includes the following components in weight percentage: 16...

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Abstract

The invention discloses a method for preparing a fabricated PC wallboard from real stone paint. The method comprises the following steps that S1, light steel keels are formed, the light steel keels are spliced into a main structure unit, an inorganic structure plate is riveted at the bottom of a light steel module to form a bottom plate, and an inner protective layer is formed; S2, a filling layer is prepared; S3, a broken bridge layer is prepared, and alkali-resisting gridding cloth is laid after natural slicking; S4, an anti-crack layer is prepared; S5, after the anti-crack layer is dried, putty powder is smeared in a scraping mode, and a putty layer is formed; and S6, after the putty layer is dried, real stone paint is sprayed after the putty layer is sanded to be flat, and a facing layer is formed. According to the fabricated PC wallboard prepared from the real stone paint, a decorative layer, a heat preservation layer, a structural layer and the anti-crack layer of a building outer wall are fused, and the wallboard formed through compounding has the advantages of structural load bearing, energy conservation, heat preservation, decoration attractiveness, low comprehensive manufacturing cost, good sound insulation and heat preservation performance and convenient construction and can be widely applied to partition walls of various building structures.

Description

technical field [0001] The invention relates to the field of prefabricated wallboards, in particular a method for preparing prefabricated PC wallboards by using real stone paint. Background technique [0002] At present, my country is in the rapid process of urbanization, and the number of urbanized housing construction will remain at a relatively high level for a long time. Regrettably, most of these current construction achievements are achieved at the cost of traditional high investment, high energy consumption, and high pollution. Promoting the industrialization of construction and housing construction is a major measure to realize the transformation of housing construction from extensive to intensive, improve housing quality and save housing energy consumption, and is an important way to ensure the sustainable development of the construction industry. Development has extremely far-reaching meanings. Construction industrialization, housing industrialization, and urbani...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/76C04B28/14C04B26/32B28B23/02
CPCE04B2/76C04B28/14C04B26/32B28B23/02C04B2111/00155C04B22/002C04B18/08C04B24/2641C04B16/0633C04B18/146C04B7/00C04B2103/302C04B16/08C04B2103/65C04B14/06C04B2103/44C04B2103/50C04B2103/0068C04B2103/61
Inventor 江疆魏雄蒋妍
Owner 天津中冶团泊湖置业有限公司
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