Novel building wallboard, building wall body structure and manufacturing method thereof

Abstract

The invention discloses a novel building wallboard, a building wall body structure and a manufacturing method thereof. The novel building wallboard comprises a wallboard housing and a light heat-retaining stuffing material which is filled in the wallboard housing; the manufacturing method is as follows: firstly, getting and casting concrete to form a multi-hole wallboard housing; then, filling the light heat-retaining stuffing material mainly including foamed cement paste, pearlite, crop straw coarse grains and fire retardant to the multi-hole wallboard housing; and finally, heating up the light thermal insulation stuffing material by vapour so that the integral structure of the building wallboard is quickly solidified to obtain the target product. The wall body structure is mainly formed by assembling the building wall bodies. The building wallboard provided by the invention has a simple structure, high strength, and strong bearing capacity, is heat-retaining, soundproof, heat-insulated, shock-resistant, environment-friendly and energy-saving, easy to manufacture and low in cost. The building wall body structure provided by the invention is small in weight, easy to construct on the scene and free of secondary painting, and has low technical requirements and low manufacturing cost.

Description

technical field [0001] The invention relates to a building interior wall and an assembly method thereof, in particular to a novel building wall panel, a building wall structure and a preparation method thereof. Background technique [0002] At present, indoor wall construction materials mainly include soil-fired bricks or soil-fired porous bricks, cement mortar bricks or cement square hole bricks, aerated block bricks or coal ash bricks. The advantages and disadvantages are as follows: (1) Soil-fired bricks or The advantages of soil-fired porous bricks are that they are fired with soil using ancient techniques, do not burn, have strong load-bearing capacity, and are resistant to aging. At the same time, the weight of the wall is heavy, and the technical requirements are high during on-site construction. The main material needs a large amount of auxiliary materials to complete. The main material and auxiliary materials occupy a large area during transfer, and will produce a l...

AI Technical Summary

Problems solved by technology

[0002] At present, indoor wall construction materials mainly include soil-fired bricks or soil-fired porous bricks, cement mortar bricks or cement square hole bricks, aerated block bricks or coal ash bricks. The advantages and disadvantages are as follows: (1) Soil-fired bricks or The advantages of soil-fired porous bricks are that they are fired with soil using ancient techniques, do not burn, have strong load-bearing capacity, and are resistant to aging. At the same time, the weight of the wall is heavy, and the technical requirements are high during on-site construction. The main material needs a large amount of auxiliary materials to complete. The main material and auxiliary materials occupy a large area during transfer, and will produce a lot of dust and blown sand to pollute the environment; ( 2) The advantages of cement mortar bricks or cement square hole bricks are that they are made by mechanized pressing, do not burn, and have a strong load capacity. The disadvantages are that the wall is heavy and the technical requirements are high during on-site construction; (3) Aerated block bricks or coal ash The advantage of the brick is that it is made of machinery and foaming agent, it does not burn, and the wall is light in weight. The disadvantage is that the surface of the wall has low strength and large water absorption. When the technical requirements are high, the wall surface cannot be directly paved with tiles and marble

Moreover, the surface of the wall made of the aforementioned building materials needs to be painted twice to complete, which is labor-intensive, time-consuming, and expensive, which is not conducive to the needs of social development.

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