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Method for erecting outer scaffold of concrete cantilever structure and outer scaffold device

A technology of external scaffolding and concrete, which is applied to the scaffolding supported by the house structure, the accessories of the scaffold, and the support of the house structure, etc., which can solve the problems of high erection cost, long construction period, and large occupation

Inactive Publication Date: 2020-11-17
THE FOURTH OF CHINA EIGHTH ENG BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The above two construction methods have many procedures, long construction period and take up a lot of materials, and the construction cost is high

Method used

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  • Method for erecting outer scaffold of concrete cantilever structure and outer scaffold device
  • Method for erecting outer scaffold of concrete cantilever structure and outer scaffold device
  • Method for erecting outer scaffold of concrete cantilever structure and outer scaffold device

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, 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.

[0036] The core of the present invention is to provide a method for erecting the external scaffolding of the concrete cantilevered structure, which realizes the erection of the external scaffolding on the top surface of the concrete cantilevered structure, and the construction is simple under the premise of ensuring safety, and the construction time and construction cost are greatly reduced.

[0037] The present invention also provides an external...

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Abstract

The invention discloses a method for erecting an outer scaffold of a concrete cantilever structure and an outer scaffold device. The method for erecting the outer scaffold of the concrete cantilever structure comprises the steps that a lateral movement prevention positioning piece is embedded in a concrete cantilever component; the outer scaffold is erected on the top face of the concrete cantilever component, and the outer scaffold and the lateral movement prevention positioning piece are connected; the outer scaffold and a building outer wall are pulled and connected through a wall connecting rod piece. Thus, the safety of the outer scaffold is guaranteed through the arrangement of the lateral movement prevention positioning piece and the wall connecting rod piece; and the outer scaffoldis erected on the top face of the concrete cantilever component, the complex construction method of reserving a hole sleeve, backfilling hard fertilizer groove earthwork or selecting a cantilever I-steel outer scaffold in the prior art is avoided, the method is similar to construction of a landing outer scaffold, erecting is easy, the construction time is effectively shortened, and the construction cost is reduced.

Description

technical field [0001] The invention relates to the technical field of building construction, and more specifically relates to a method for erecting an external scaffold of a concrete cantilevered structure. In addition, the present invention also relates to an external scaffolding device used in the method for erecting the external scaffold of the concrete cantilevered structure scaffold. Background technique [0002] At present, a large number of public building projects use glass curtain wall construction. According to the "Notice on Further Strengthening the Protection of Glass Curtain Walls" (Ministry of Housing and Urban-Rural Development, State Administration of Safety Supervision, Jianbiao [2015] No. 38): densely populated and mobile Commercial centers, transportation hubs, public cultural and sports facilities, etc., adjacent to roads, squares, and buildings with entrances and exits and personnel passages at the bottom, where glass curtain walls are installed on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G3/18E04G5/04E04G5/00
CPCE04G3/18E04G5/007E04G5/04
Inventor 王鹏左承晨朱炼炼季鹏陈德华
Owner THE FOURTH OF CHINA EIGHTH ENG BUREAU