Prefabricated module board body and outer wall system of curtain wall type building as well as construction method of outer wall system

Abstract

The invention provides a prefabricated module board and an outer wall system of a curtain wall type building as well as a construction method of the outer wall system. The body of the prefabricated module board body adopts a reinforcing fabric concrete structure; a transverse L-shaped clamping groove is formed in the upper edge of the prefabricated module board; prefabricated module board direct-through connecting holes are transversely distributed on the side wall of the transverse L-shaped clamping groove at intervals; a transverse L-shaped bump corresponding to the transverse L-shaped clamping groove in the prefabricated module board adjacent to the lower layer is arranged on the lower edge of the body of the prefabricated module board; and longitudinal internal thread sleeves are vertically pre-buried at the edges on the left side and the right side of an inner lateral surface of the body of the prefabricated module board at intervals. According to the prefabricated module board and the outer wall system of the curtain wall type building as well as the construction method of the outer wall system disclosed by the invention, a structure of an outer wall of a traditional curtain wall type building is improved; the consumption of building materials is reduced; the weight is light; the safety coefficient of the building can be ensured in the service strength; the use cost and the construction cost of materials for a traditional building are greatly reduced; the consumption of resources is reduced; and the aims of saving energy and reducing emission are achieved.

Description

technical field [0001] The invention relates to a prefabricated outer wall body, a building structure outer wall system formed by splicing the prefabricated outer wall body, and a construction method of the building structure outer wall system. Background technique [0002] Existing exterior wall systems of curtain wall type buildings have the following disadvantages. First, in terms of the exterior walls of high-rise buildings, the existing curtain wall buildings are only suitable for use in public places and office places because of safety problems such as impact and fire prevention. The 2nd, the cost of the existing concrete and brick building external wall keeps increasing, and the consumption of raw materials is very large, and the construction is complicated. The third is the existing steel structure building, based on the cost of the outer wall and the structure of the wall body, the development of residential buildings is limited. To sum up, when energy conservatio...

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Problems solved by technology

[0003] The object of the present invention is to provide a prefabricated modular panel, exterior wall system and construction method of the exterior wall system of a curtain wall ty...

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