Building insulation precast block and modular reinforcement cast-in-place construction method thereof

Abstract

The invention relates to a fixing device of a building insulation precast block and a building insulation modular reinforcement cast-in-place construction method. The building insulation precast block comprises a plurality of precast block bodies which are spliced, the precast block bodies comprise inner plates and outer plates, reticular three-dimensional frames penetrate among the inner plates and the outer plates, the reticular three-dimensional frames comprise a plurality of interspersed transverse reinforcement frames and vertical reinforcement frames, the transverse reinforcement frames and the vertical reinforcement frames have the same structure and respectively comprise two parallel main reinforcements, diagonal bracing web reinforcements which are in zigzag arrangement along the length direction of the two main reinforcements are arranged between the two main reinforcements, the diagonal bracing web reinforcements comprise a plurality of diagonal reinforcements which are sequentially connected end to end, two ends of the diagonal reinforcements are welded on the main reinforcements, building waste rock and mortar are filled between the inner plates and the outer plates, and four adjacent inner plates or four adjacent outer plates are connected into a whole through pulling supports. The building insulation precast block has the advantages of water saving, emission reduction, environmental protection, waste utilization, multiple functions and normalization, realizes industrialization and modular building, and realizes functions of reticular reinforcements and pulling supports.

Description

technical field [0001] The invention relates to a building thermal insulation prefabricated block fixing device and a building thermal insulation modular reinforcement cast-in-place construction method, belonging to the technical field of building construction methods. Background technique [0002] At present, the country is gradually increasing the energy-saving index of buildings. Provinces with conditions have already implemented a 75% energy-saving index. The increase in energy-saving index means that the insulation board will be thicker, and the fire safety index should also reach the thickness of the total thickness of the cement material of the exterior wall. When the board is thickened and the cement of the exterior wall skin is thickened, many problems will follow. According to existing standards, the outside of structural beams and columns is 11 centimeters thicker, and half of the 24 centimeters thick self-insulating blocks are pressed against the insulation board...

AI Technical Summary

Problems solved by technology

[0003] 1. Nowadays, there are many building energy-saving (construction) methods and products, but there is a lack of a "one-function multi-functional" method and product that is convenient for industrialization, standardization, generalization, large-scale production, and application. Traditional products are subject to supervision (quality cheating) ), construction (equipment is not universal), production (equipment is not universal), transportation (packages, containers are not uniform), workers (technology is not uniform), which has brought difficult management, large waste, high cost, low production capacity, Quality is difficult to guarantee and many other disadvantages

[0004] 2. There are too few building energy-saving modular technology products, which are only concepts at present. There are small-scale container-style houses (multiple can be put together), and industrialized houses are also in the early stages of research and development, and these are very difficult. Universal

[0005] 3. Most building energy-savings only achieve wall insulation to save energy in the house, but there are few technical measures for energy conservation, waste utilization, water conservation, material conservation, emission reduction, and dust control of the project itself

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