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Air-film building outer formwork anchoring traction device and its application method

A technology of traction device and air film construction, which is applied in the direction of construction, building components, building structures, etc., can solve the problems of time-consuming and labor-intensive, labor-intensive human dragging of air film, etc., to achieve improved construction efficiency, uniform force, and easy operation convenient effect

Active Publication Date: 2021-04-27
CHINA COAL NO 68 ENG COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an anchoring and pulling device for the external formwork of air-film buildings and its use method, which mainly solves the problems of labor-intensive, time-consuming and labor-intensive dragging of air-film buildings

Method used

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  • Air-film building outer formwork anchoring traction device and its application method
  • Air-film building outer formwork anchoring traction device and its application method
  • Air-film building outer formwork anchoring traction device and its application method

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Embodiment Construction

[0025] An enterprise builds a large-capacity storage warehouse. The actual perimeter of the annular base is 100m, the total number of diaphragms is 50, the length of the group diaphragm base is 10m, and there are 10 group diaphragms in total. Each group diaphragm consists of 5 Composed of two diaphragms, mark the diaphragms according to 0, 1, 2, 3...49; mark the welding seam position of "0" point on the ring base, and mark on the ring base at intervals of 10m from 0 point Corresponding to the fixed point position of the grouped diaphragm, that is, the fixed point mark of No. 0-9, and the number symbols "0, 1, 2, 3...9" are marked on the ring base as the fixed point mark of the grouped diaphragm ; Every 5 diaphragms are a group of diaphragms, that is, No. 0-4 diaphragms are the first group of diaphragms, No. 5-9 diaphragms are the second group of diaphragms... No. 45-49 diaphragms are Group 10 diaphragm;

[0026] Arrange two parts of operators, the front part is responsible fo...

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Abstract

An anchoring traction device for an external mold of an air film building and its use method. The traction device includes a C-shaped fixed frame, a clamping plate and a tightening bolt. The supporting plate of the C-shaped fixed frame is provided with two bottom plate limit columns. The C-shaped The upper horizontal section of the plate is provided with a threaded opening. The clamping plate includes a top plate and a bottom plate. The top plate and the bottom plate are arranged in parallel between the C-shaped fixing frames. The lower end of the bolt passes through the threaded opening on the C-shaped fixed frame and leans against the limit groove on the upper end of the clamping plate, so as to connect the C-shaped fixed frame and the clamping plate together. The device is simple to manufacture, has short construction time, can improve construction efficiency, can be used repeatedly, and reduces construction cost. The method of use is simple and reliable.

Description

technical field [0001] The invention relates to a construction method of a large-capacity storage bin, in particular to an anchoring method for an outer mold of an air-film building, a traction device and a method for using the device. Background technique [0002] The prior art such as the Chinese patent document with the publication number CN103669953A discloses a construction method using a space air film as a formwork. The air film formwork is processed and formed in the factory according to the engineering design. After the processing is completed, the air film formwork is transported to the construction site. The air film formwork is unfolded and fixed on the foundation. After the air film is inflated, keep the air pressure in the warehouse stable, spray polyurethane foam on the inner surface of the air film formwork to form a polyurethane layer, then bind the steel bars, and then spray concrete. When the concrete reaches the design strength Turn off the aeration blowe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/34E04B1/38
CPCE04B1/34E04B1/38
Inventor 邹世超李远宝刘德桥汤传建
Owner CHINA COAL NO 68 ENG COMPANY
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