Splicing-type wall body structure with fireproof and purifying functions and preparation method

Abstract

The invention provides a splicing-type wall body structure with fireproof and purifying functions and a preparation method. The splicing-type wall body structure comprises a fireproof layer, a purifying layer and connecting pieces; the fireproof layer is composed of a concrete base and a steel wire mesh, wherein the steel wire mesh is laid in the concrete base, the purifying layer is coated on theinner side face of the fireproof layer, and the connecting pieces comprise first connecting pieces and second connecting pieces; connecting holes are formed in the centers of the upper side face, thelower side face, the left side face and the right side face of the fireproof layer; the first connecting pieces are mounted in the connecting holes on the upper side face and the left side face, andclamping grooves are formed in the front ends of the first connecting pieces; and second connecting pieces are mounted in the connecting holes on the lower side face and the right side face, and protrusions are arranged at the front ends of the second connecting pieces. According to the splicing-type wall body structure, raw materials comprise cement, fly ash, chromium slag, activated carbon, diatom mud and tourmaline powder; the raw materials used in the splicing-type wall body structure are solid waste and purifying materials, the connecting pieces capable of clamping connection are arrangedon two wall bodies, and the wall body materials are spliced together, the fireproof and purifying functions are achieved, installing is convenient, and labor and cost are saved.

Description

technical field [0001] The invention relates to the field of wall materials, in particular to a spliced ​​wall structure with fire prevention and purification functions and a preparation method thereof. Background technique [0002] With the rapid growth of my country's national economy and the improvement of people's living standards, my country's construction industry has been overloaded, which has brought a series of energy and environmental problems. At present, building energy consumption has become the weakness of my country's economic development, and a large number of high energy consumption buildings have a huge potential energy crisis. Therefore, in order to achieve sustainable development of the construction industry, improvements in building materials are required to actively increase energy efficiency. As an important part of a building, the wall can play the role of bearing, enclosing or separating space. It is a product with a large amount of consumption in t...

AI Technical Summary

Problems solved by technology

[0003] There are many disadvantages in the existing wall materials, such as poor fire resistance, the current wall materials are mostly added with expanded polystyrene foam board, cross-linked polyethylene foam board, foamed polyurethane board, etc., although they have relatively Good heat preservation, but poor environmental protection, flammability, poor weather resistance, and easy aging. In actual use, especially in the event of a fire, it cannot play the role of flame retardant and isolation; if there is no purification function, there will be a large amount of air in the room after the decoration is completed. Harmful gases such as formaldehyde cannot be used for self-purification; in addition, it is inconvenient to install, and a large amount of adhesive is required to bond the two wall materials together during installation. It will not be released for a long time after installation, which is not conducive to people's health; with the improvement of people's living standards and the enhancement of environmental awareness, there is an urgent need for a new type of wall, which not only has the functions of fire prevention and purification, but also is convenient for installation, saving labor and labor. cost

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