A prefabricated building folding throwing net and its installation method

Abstract

The invention discloses a prefabricated assembled building casting net and a mounting method, relates to the technical field of building construction, and aims to solve the problems that a conventional protecting casting net is complex in mounting, high in material consumption and high in cost. The prefabricated assembled building casting net is arranged around an outer prefabricated assembled building wall in an adhesion manner at a certain interval from bottom to top and comprises a horizontal rack body and a net body, wherein the horizontal rack body consists of a plurality of cantilever rod parts which are assembled in parallel at intervals; the cantilever rod parts are formed by two sections of standard knots which are moveably connected; the net body is laid on the upper surface of the horizontal rack body and is fixedly connected with a horizontal rack body frame; an included angle alpha is formed between the horizontal rack body and the outer prefabricated assembled building wall; alpha is greater than or equal to 70 degrees and less than or equal to 80 degrees. According to the mounting method, a prefabricated assembled building is assembled layer by layer from bottom to top at certain intervals according to the progress of assembling the prefabricated assembled building wall, the folded casting net can be mounted after the prefabricated assembled building wall at a preset height is assembled and is clung to the outer surface of the outer wall.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a prefabricated building folding throwing net and an installation method. Background technique [0002] Prefabricated buildings have been widely concerned by the government and enterprises because they can save a lot of raw materials in the construction process and realize the industrialization and industrial production of buildings. In the construction process of prefabricated buildings, one of the major features is that it can realize the operation method without scaffolding on the construction site. However, the erection of scaffolding in traditional building construction not only needs to waste a lot of raw materials and increase the cost of construction, but also takes up a lot of construction sites and has a great impact on the environment. [0003] Although the prefabricated building does not require additional scaffolding for protection during construction,...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem that the installation procedure of the protective throwing net in the existing prefabricated building construction is complicated, a large amount of labor and a large number of auxiliary accessories such as steel pipes and fasteners are required for installation, and the cost is high. The purpose of the present invention is to provide a kind of It is a prefabricated and assembled building that is easy to disassemble and can prevent heavy objects from driving the throwing net down. Folding throwing net and its installation method

Images