Light concrete internal and external corner structure in prefabricated building and installation method

Abstract

The invention discloses a light concrete internal and external corner structure in a prefabricated building, and belongs to the technical field of prefabricated buildings. The problem that household wires cannot be preset inside concrete internal and external corners during installation and construction of the prefabricated building is solved. The light concrete internal and external corner structure in the prefabricated building is technically characterized by comprising a wall body, an inner wall external corner, an inner wall internal corner, an outer wall external corner and an outer wallinternal corner, wherein the inner wall external corner and the inner wall internal corner are installed on the inner wall of the wall body, and the outer wall external corner and the outer wall internal corner are installed on the outer wall of the wall body; and the inner wall external corner, the inner wall internal corner, the outer wall external corner and the outer wall internal corner are all installed on fixed clamps, and the fixed clamps are fixed on the wall body with expansion pipes in advance. The light concrete internal and external corner structure in the prefabricated building has the advantages of energy saving, environmental protection, non-toxicity and harmlessness, and can protect indoor wires, avoid difficult overhauling of pre-embedded wires in concealed tubes and avoid shortening of the service life of exposed wires due to exposure to the outside, and is simple in installation method operation and conducive to popularization and use in the prefabricated building.

Description

technical field [0001] The invention relates to the technical field of prefabricated buildings, in particular to a light-weight concrete inner and outer corner structure and an installation method in a prefabricated building. Background technique [0002] With the development of modern industrial technology, the construction of houses can be manufactured in batches like machine production. As long as the prefabricated house components are transported to the construction site and assembled, the construction can be completed. Due to the fast construction speed of prefabricated buildings, and The production cost is low, and it is quickly promoted around the world; in the process of prefabricated building decoration, it is necessary to construct and install the yin and yang corners. The yin and yang corners refer to the recessed corners, such as the angle between the top surface and the surrounding walls, Yangjiao refers to the protruding corner of the wall. [0003] In the pro...

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Problems solved by technology

[0004] The object of the present invention is to provide a light-weight concrete yin and yang corner structure and installation method in a prefabricated building, including a wall, an inner wall yang corner, an inner wall yin corner, an outer wall yang corner and an outer wall yin corner, and the inside of the wall The male corners of the inner wall and the female corners of the inner wall are installed on the wall, and the male corners of the outer wall and the female corners of the outer wall are installed on the outer wall of the wall. The corners are all installed on the fixed clips, which are fixed on the wall with expansion tubes in advance, so as to solve the problem that household wires cannot be preset inside the concrete male and female corners during the installation and construction of prefabricated buildings

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