Accurately pre-buried junction box based on BIM and aluminum alloy formwork and construction method

An aluminum alloy formwork and construction method technology, which is applied in the direction of instruments, electrical digital data processing, electrical components, etc., can solve the problems of junction boxes with weakened aesthetics, difficult accurate positioning of junction boxes, and protruding walls that cannot be installed, so as to achieve energy saving Significant environmental protection benefits, increased labor and material costs, and reduced material and labor consumption
CN106639261AActive Publication Date: 2017-05-10CHINA RAILWAY SHANGHAI ENGINEERING BUREAU GROUP CO LTD +1
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
CHINA RAILWAY SHANGHAI ENGINEERING BUREAU GROUP CO LTD
Publication Date
2017-05-10

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Abstract

The invention relates to a construction method for an accurately pre-buried junction box based on BIM and an aluminum alloy formwork. The construction method comprises the following operating steps that (1) the BIM technology is utilized, civil engineering and mechanical and electrical installation models are established, position, functionality and collision checking is conducted, and a mechanical and electrical installation construction drawing is deeply optimized; (2) according to a deeply-optimized construction blueprint, a BIM model is established, the splicing dimension, position and sequence of the aluminum alloy formwork are determined, and the aluminum alloy formwork with the determined splicing dimension is subjected to factory sizing manufacturing; (3) through junction box position information recorded by the BIM model, positioning clamp plates are manufactured on the aluminum alloy formwork while sizing manufacturing is conducted; and (4) during the construction stage of aluminum alloy formwork installation in concrete wall body construction, the junction box is installed according to the positions of the positioning clamp plates, and when concrete wall body construction is completed and the aluminum alloy formwork is dismantled, the junction box is accurately reserved in a concrete wall body. The invention further relates to the aluminum alloy formwork with the accurately pre-buried junction box, and the pair of positioning clamp plates are arranged on the inner side face of the aluminum alloy formwork.
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Description

technical field

[0001] The invention belongs to the technical field of building construction engineering, and in particular relates to the field of standard floor construction suitable for similar residential building engineering. Background technique

[0002] Housing construction projects, especially in the construction and use of residential buildings, installation engineering construction technicians and construction units are generally aware that indoor switches, sockets, and lamps are less aesthetically pleasing due to position and size deviations or because junction boxes are too embedded in the wall. It is too deep or protrudes too much from the wall to install switches, sockets and lamps. We know that traditional construction projects use wood or bamboo formwork, and it is difficult to accurately position the junction box during concrete pouring.

[0003] With the advancement of science and technology, aluminum alloy formwork has gradually begun to be widely used in...

Claims

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