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Grid beam construction method and mold withdrawing device of grid beam

A construction method and technology of lattice beams, applied in the processing of formwork, formwork/formwork/work frame, building components, etc., can solve the problems of inability to recycle, increase construction costs, and cumbersome steps

Inactive Publication Date: 2017-06-09
叶中兴
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the above-mentioned construction method is relatively cumbersome in steps, and the above-mentioned improved steel ring remains in the concrete after the construction method is completed and cannot be recycled, resulting in increased construction costs

Method used

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  • Grid beam construction method and mold withdrawing device of grid beam
  • Grid beam construction method and mold withdrawing device of grid beam
  • Grid beam construction method and mold withdrawing device of grid beam

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Embodiment Construction

[0048] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0049] First, see figure 1 , figure 2 , image 3 and Figure 4 .

[0050] The construction method of lattice beam of the present invention and related device thereof, its steps are as follows:

[0051] (1). Erection of steel bars 1, enclosing several accommodation spaces 110 by a plurality of steel bars 100 in a criss-cross pattern.

[0052] (2). Assemble the mold 2, and install the mold 200 in the above-mentioned accommodating space 110. The mold 200 includes a plurality of templates 210 and a top plate 220. A groove-shaped corresponding portion 230 is formed above, and the top plate 220 is embedded in the corresponding portion 230 , and a protruding block 221 is provided a...

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PUM

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Abstract

The invention discloses a grid beam construction method and a mold withdrawing device of the grid beam. The method comprises steps: (1) setting up reinforcing steel bars, including forming a plurality of holding spaces by a plurality of reinforcing steel bars in a criss-cross manner; (2) assembling a mold, including installing a mold in the above holding spaces; (3) assembling a cylinder, including arranging the cylinder on the mold; (4) grouting, including spouting concrete on the mold and the periphery of the cylinder; (5) dismounting the cylinder, including arranging the mold withdrawing device in the cylinder and removing the cylinder; (6) dismounting a form board, including applying downward pressure stress by a top plate, and taking the top plate and the mold out. Through the above construction method, the grid beam is completed. The construction method has effects of improving construction quality and mold withdrawing efficiency, and reducing cost.

Description

technical field [0001] The present invention relates to a construction method and a formwork puller for a lattice beam, in particular to a construction method and a tool that can improve construction quality, formwork drawing efficiency, and reduce costs. Background technique [0002] In the factories that produce electronic precision wafers and thin-mode liquid crystal displays, in order to improve the yield rate, the factors of ventilation and environmental quality are paid attention to, and the factories are usually constructed in the form of clean rooms. The roof of this precision factory 1. The ground floor generally presents a structure composed of many equidistantly arranged slots, which serve as a hollow return air structure to maintain the indoor temperature. [0003] For this reason, the industry has developed a kind of "lattice beam construction method and its device", such as the invention patent specification No. I453328 of China Taiwan Announcement No. "lattice...

Claims

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Application Information

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IPC IPC(8): E04B5/21E04G15/06E04G19/00
CPCE04B5/21E04G15/063E04G19/00
Inventor 叶中兴
Owner 叶中兴
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