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Scaffold wall connecting part and curtain wall replacement method

A replacement method and scaffolding technology, which are applied to scaffolding accessories, walls, building components, etc., can solve problems such as increasing construction period, existing safety hazards, and reducing construction efficiency, and achieve the goal of improving construction efficiency, reducing safety hazards, and improving construction quality. Effect

Pending Publication Date: 2017-06-13
NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when scaffolding is used to replace the existing curtain wall, it is often impossible to complete the installation of the new curtain wall at the wall-connecting part due to the obstruction of the wall-connecting parts. Remove the hand frame, and then use the hanging basket to install the curtain wall at the part of the wall
Such a construction plan not only greatly increases the construction period and reduces the construction efficiency, but also has a certain impact on the construction quality of the curtain wall, and there are also potential safety hazards

Method used

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  • Scaffold wall connecting part and curtain wall replacement method
  • Scaffold wall connecting part and curtain wall replacement method

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Experimental program
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Effect test

Embodiment 1

[0029] refer to Figure 1 to Figure 2 , a scaffolding wall part provided in this embodiment includes a buried board 1 and a steel plate 2, the buried board 1 is fixed on the main structure of the building 3, and the inner end of the steel plate 2 is fixed on the buried board 1, so The steel plate 2 passes through the gap between the curtain wall 4 and the curtain wall 4 along the horizontal direction to expose the outer end of the steel plate 2, and the outer end of the steel plate 2 is fixed on the steel pipe of the scaffold 5, and the thickness of the steel plate 2 is smaller than that of the curtain wall 4 and the curtain wall 4. The thickness of the gap between.

[0030] Since the thickness of the steel plate 2 of a scaffold connecting wall part of this embodiment is smaller than the thickness of the gap between the curtain wall 4 and the curtain wall 4, it is only necessary to connect the scaffold 5 and the building main structure 3 together through this embodiment. Afte...

Embodiment 2

[0035] refer to Figure 1 to Figure 2 , a curtain wall replacement method provided in this embodiment, the steps are as follows:

[0036] The first step is to build scaffolding 5 around the old curtain wall of the lowest floor, and remove the old curtain wall of this floor;

[0037] In the second step, the scaffolding 5 and the building main structure 3 are connected through several scaffolding wall parts as described in embodiment 1, and the steel plates 2 of the scaffolding wall parts are arranged between the new curtain wall to be installed and the new curtain wall gap between

[0038] In the third step, on the basis of the scaffolding 5 built, one floor is raised, and the first step to the second step are repeated until all old curtain walls on all levels are removed, and the whole scaffolding 5 is built;

[0039] The fourth step is to install new curtain walls on all levels;

[0040] The fifth step is to cut off the steel plate 2 of the scaffold connecting wall part co...

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Abstract

The invention provides a scaffold wall connecting part and a curtain wall replacement method. As the thickness of the scaffold wall connecting part used by the curtain wall replacement method is smaller than that of a gap between curtain walls, the installation positions of the curtain walls are calculated and a steel plate of the scaffold wall connecting part is arranged at the gap between the to-be-mounted curtain walls only before a scaffold is connected with a building body structure, the steel plate of the scaffold wall connecting part can penetrate through the gap between the new curtain walls during curtain wall construction, installation of the curtain walls is not affected, the situation that after the scaffold wall connecting part and the scaffold are dismounted, the curtain walls at the wall connecting part are installed through a hanging basket is prevented, and accordingly the construction efficiency and quality of the curtain walls are improved, and safety hazards are reduced.

Description

technical field [0001] The invention relates to a fixing device for a scaffold and a method for replacing a curtain wall by using a scaffold, in particular to a scaffold connecting wall piece and a curtain wall replacement method using the scaffold connecting wall piece. Background technique [0002] In engineering, scaffolding has the following characteristics: (1) It is easy and fast to build, and has strong mobility; (2) Various specifications and multi-row mobile scaffolds can be built according to different actual needs; (3) Disassembly and storage occupy The ground is small and can be pushed for easy transfer. [0003] For safety reasons, the scaffolding must be firmly connected to the main structure of the building through the wall parts. Therefore, when scaffolding is used to replace the existing curtain wall, it is often impossible to complete the installation of the new curtain wall at the wall-connecting part due to the obstruction of the wall-connecting parts. ...

Claims

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Application Information

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IPC IPC(8): E04G5/04E04B2/88E04G23/02
CPCE04B2/88E04G5/046E04G23/0296
Inventor 马跃强曾晓晓陆冬兴赵科
Owner NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP
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