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Hole formwork support system, mounting method thereof and dismounting method thereof

A formwork support and system technology, applied in water conservancy projects, artificial islands, underwater structures, etc., can solve the problems of heavy steel structure support, inconvenient erection and disassembly, and difficulty in adjusting the accuracy of steel pipe scaffolding, achieving cost savings, disassembly and assembly. Convenient, low-cost effects

Inactive Publication Date: 2019-11-01
THE FIRST CONSTR ENG COMPANY LTD OF CHINA CONSTR SECOND ENG BUREAU
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a cave formwork support system to solve the technical problems existing in the prior art, such as the difficulty in adjusting the precision of the steel pipe scaffold, the heavy weight of the steel structure support, and the inconvenient installation and disassembly.

Method used

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  • Hole formwork support system, mounting method thereof and dismounting method thereof
  • Hole formwork support system, mounting method thereof and dismounting method thereof
  • Hole formwork support system, mounting method thereof and dismounting method thereof

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Embodiment Construction

[0061] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0062] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides a hole formwork support system, a mounting method thereof and a dismounting method thereof, and relates to the technical field of building construction equipment. The hole formwork support system includes a steel frame wood formwork system and a steel support frame system; the steel frame wood formwork system is in an octahedron shape with openings in the two ends and is formed by assembling a plurality of steel frame wood formworks, and a cavity for containing the steel support frame system is formed inside the steel frame wood formwork system; and the steel support frame system includes a lower ground beam support and an upper support frame, the lower end of the ground beam support is connected to the bottom of the inner side of the steel frame wood formwork system, the upper end of the ground beam support is connected with a support frame, and the support frame and the inner side face of the steel frame wood formwork system are connected through an eddy energylifter. The technical problems that the precision adjustment of s steel pipe scaffold is difficult, the weight of a steel structure support is heavy, and building and dismounting are inconvenient toachieve are solved. The hole formwork support system has good rigidity and stability, facilitates manual mounting and dismounting, has high construction efficiency, can perform accurate formwork accuracy adjustment and is low in cost and convenient to circulate.

Description

technical field [0001] The invention relates to the technical field of building construction equipment, in particular to a hole formwork support system and its installation method and removal method. Background technique [0002] In the technical field of building construction, the formwork of concrete structures includes steel pipe scaffolding and steel structure support. [0003] The traditional steel pipe scaffolding method is light in weight overall, low in production cost, and easy to assemble and disassemble. However, the overall rigidity of steel pipe scaffolding is small, and it is difficult to adjust the accuracy, resulting in the accuracy not meeting the requirements. [0004] The overall rigidity is greatly improved by adopting the steel structure support method, but the overall weight is relatively heavy, the production cost is high, and it is inconvenient to assemble and disassemble. Contents of the invention [0005] The purpose of the present invention is t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/045
CPCE02D29/045E02D2250/0007E02D2300/0029E02D2300/0071
Inventor 孔凡伟刘海丰龚志鹏黄远强张慰慈陈信安刘欣
Owner THE FIRST CONSTR ENG COMPANY LTD OF CHINA CONSTR SECOND ENG BUREAU
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