A prefabricated building support frame and assembly method

A supporting frame and assembled technology, which is applied in the direction of construction, building structure, and on-site preparation of building components, etc., can solve the problems of time-consuming and labor-consuming expansion of the outer formwork, assembly and disassembly, etc. Effect

Active Publication Date: 2021-09-24
福建省协兴建设有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when assembling and positioning, a large number of bolts and other fasteners are required to connect between the inner formwork, the outer formwork, and the inner formwork, outer formwork and the side of the end formwork, and the assembly and disassembly are time-consuming and labor-intensive; in addition, high-rise buildings The outer side of the outer formwork cannot be fixed with diagonal supports, which can easily cause the outer formwork to expand

Method used

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  • A prefabricated building support frame and assembly method
  • A prefabricated building support frame and assembly method
  • A prefabricated building support frame and assembly method

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Embodiment Construction

[0036] The present invention is described in further detail below in conjunction with the accompanying drawings and specific embodiments:

[0037] see figure 1 , a prefabricated building support frame body, comprising an outer formwork 1, an inner formwork 2 set parallel to the outer formwork 1 and an end face formwork 3 at both ends, the outer formwork 1 and the inner formwork 2 and the end face formwork 3 passing between the uprights 4 Connection, the outer formwork 1, the inner formwork 2 and the end face formwork 3 at both ends are connected by the uprights 4 to form a square frame structure with a cavity.

[0038] see Figure 2 to Figure 5 , the outer formwork 1 , the inner formwork 2 and the end face formwork 3 are all assembled and connected by a plurality of formwork monomers 11 . The template unit 11 is square, and the four peripheral corners of the template unit 11 are provided with quarter-circle corner grooves 111 , and the template unit 11 outside the arc of the...

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Abstract

The invention relates to a prefabricated building support frame body and an assembly method. The outer formwork, inner formwork and end face formwork of the support frame body are assembled and connected by several formwork monomers. There is a quarter-circular corner groove at the corner, and an arc-shaped template card is provided on the formwork unit outside the arc of the corner groove; when the four adjacent formwork monomers are assembled together, the middle part The four adjacent corner grooves form a circular fixing hole, and the four adjacent formwork units are fixedly connected together by setting the four adjacent formwork protrusions through the fixing parts; the formwork units of the outer formwork or the inner formwork The connection between the outer formwork and the inner formwork is reinforced by the connecting back corrugated in an oblique direction, and the connection and fixation between the outer formwork and the inner formwork is fixed by a screw assembly. After connecting the back flute, it is connected with the fixed mortise and thread.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy formwork, in particular to a prefabricated building support frame and an assembling method. Background technique [0002] In the original project construction process, wood formwork or steel formwork was basically used. The wood formwork was a composite product made of multiple layers of crossed wood and glue. The wood formwork not only contained a large amount of harmful substances, but also deteriorated after several times of use. It has become a construction waste and has become a big environmental protection problem; the steel formwork is heavy and inconvenient to install and transport. [0003] In recent years, with the national advocacy and promotion of green building, prefabricated building, and environmental protection construction requirements, combined aluminum alloy formwork is more and more used in the formwork construction of construction projects. Aluminum alloy formwork has ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G11/06E04G11/08E04G17/00E04G17/065
CPCE04G11/06E04G11/08E04G17/00E04G17/065E04G17/0655
Inventor 王征蒋国平朱剑钦柯法建刘清黄斌薛晖林智明
Owner 福建省协兴建设有限公司
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