Anti-cracking wallboard of prefabricated wall

Abstract

The invention discloses an anti-cracking wallboard of a prefabricated wall. The anti-cracking wallboard comprises a wall body and embedding grooves formed on the left and right side edges as well as the upper and lower side edges of the wall body respectively, wherein a filling board is arranged in the center of the wall body; the embedding grooves on the left and right sides of the wallboard are formed symmetrically; the embedding grooves on the upper and lower sides are formed symmetrically; the embedding grooves on two adjacent sides are formed in a staggered way. According to the anti-cracking wallboard, the embedding grooves on two adjacent sides of the wallboard are formed in a staggered way, so that the deformation resistance of the wallboard is improved, the phenomena of cracking and the like of the wallboard caused by completely symmetrical arrangement are avoided effectively, and the product quality is improved; meanwhile, a foam board is arranged in the middle of the wallboard and is cast integrally with the wallboard, so that the weight is reduced while the predetermined thickness and strength of the wallboard are kept.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a wall panel for a crack-resistant prefabricated wall. Background technique [0002] At present, urban construction is being vigorously carried out throughout the country, and various construction projects are innumerable throughout the country, which require a large amount of temporary or semi-temporary walls. However, the clay bricks built by traditional techniques are heavy-duty walls, and the construction speed is extremely slow, and the walls can only be dismantled in the end, which causes a lot of waste of resources and manpower. [0003] In order to overcome the deficiencies of traditional clay brick walls, some people in modern times have proposed color steel plate fences, but the color steel plate fences are poor in usability and easy to dump. At the same time, because they belong to steel, they are easy to lose, have a short aging period, and have poor wind resista...

AI Technical Summary

Problems solved by technology

However, the clay bricks built using traditional techniques are heavy-duty walls, and the construction speed is extremely slow, and the walls can only be demolished in the end, which causes a lot of waste of resources and manpower

[0003] In order to overcome the deficiencies of traditional clay brick walls, some people in modern times have proposed color steel plate fences, but the color steel plate fences are poor in usability and easy to dump. At the same time, because they belong to steel, they are easy to lose, have a short aging period, and have poor wind resistance.

At the same time, the appearance is poor, it is easy to deform and pollute, it will cause great damage to the overall environment, it cannot be advertised, and the service life is short. Often large projects need multiple purchases, and the total cost is high.

[0004] The emergence of prefabricated walls has overcome the above shortcomings. Generally, prefabricated walls include wall panels, ground beams, columns and buckle beams. , when the force is large, it is easy to break the fitting groove, resulting in the wall cracking

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