Arc-shaped backing plate used for adjusting curved formwork and mounting process thereof

A formwork and arc-shaped technology, which is applied in the field of adjusting the arc-shaped backing plate of the curved surface formwork and its installation technology, can solve the problems of low formwork turnover rate, high economic cost, error, etc., and achieve high turnover rate, fast and safe construction , the effect of strong adaptability

Pending Publication Date: 2019-03-26
CHINA COMM 2ND NAVIGATIONAL BUREAU 2ND ENG +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with this method is that there is an error between the outline of the pier body or the tower column and the design, and the connection of the line is not smooth; at the same time, the turnover rate of the formwork is low, the on-site reconstruction is difficult, and the economic cost is high

Method used

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  • Arc-shaped backing plate used for adjusting curved formwork and mounting process thereof
  • Arc-shaped backing plate used for adjusting curved formwork and mounting process thereof
  • Arc-shaped backing plate used for adjusting curved formwork and mounting process thereof

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Embodiment Construction

[0042] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0043] It should be noted that the experimental methods described in the following embodiments, unless otherwise specified, are conventional methods, and the reagents and materials, if not otherwise specified, can be obtained from commercial sources; in the description of the present invention, The terms "landscape", "portrait", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have Certain orientations, co...

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PUM

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Abstract

The invention discloses an arc-shaped backing plate used for adjusting a curved formwork, which comprises a plurality of annular steel back arrises, a plurality of connecting beams, a plurality of annular cushioning battens and a wooden formwork panel, wherein the annular steel back arrises are arranged at intervals to form a cylindrical structure; the connecting beams are mounted on the inner wall of the cylindrical structure formed by the annular steel back arrises at intervals and vertically connected to the annular steel back arrises; the annular cushioning battens are mounted on the innerwall of the cylindrical structure formed by the annular steel back arrises at intervals and perpendicular to the connecting beams; and the wooden formwork panel is annularly mounted on the inner wallof a cylindrical structure formed by the annular cushioning battens. The purpose of adjusting the radian of the wooden formwork panel is achieved by adjusting the thickness of different annular cushioning battens. The arc-shaped backing plate disclosed by the invention can be used for adjusting the radian of the curved formwork, and has the advantages of less input, quick and safe construction, high turnover utilization rate and strong adaptability.

Description

technical field [0001] The invention relates to the field of adjusting curved surface templates. More specifically, the invention relates to an arc backing plate for adjusting a curved formwork and its installation process. Background technique [0002] With the development of science and technology, bridges have higher and higher requirements for landscape design. In order to be harmonious and coordinated with the surrounding environment, urban bridges generally design pier bodies and tower columns into irregular spatial curved shapes, which has great impact on pier bodies, The formwork design of the tower column puts forward higher requirements. In order to ensure the linear shape of the designed pier body and tower column structure, the following methods are generally used for the production of the outer formwork of the curved surface: [0003] One is the steel formwork matching method, that is, according to the design line shape of the bridge pier body and tower column...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D21/00
CPCE01D21/00
Inventor 刘小勇范波吴鹏飞刘颖王江
Owner CHINA COMM 2ND NAVIGATIONAL BUREAU 2ND ENG
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