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Construction structure and construction method for high-rise building elevator shaft

A technology for high-rise buildings and elevator shafts, which is applied to building components, building structures, and on-site preparation of building components. Reinforcement and other issues to achieve the effect of reducing safety hazards

Pending Publication Date: 2019-05-17
CHINA MCC5 GROUP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the construction of high-rise buildings, the space of the elevator shaft is narrow, the large steel formwork supports the adjusting rod suspended in the air, there is no bearing point, and there is no operating platform in the shaft to install the large steel formwork. The large steel formwork of the elevator shaft cannot be effectively reinforced, and the construction of the large steel formwork is difficult. , The construction quality of the concrete wall of the elevator shaft is poor

Method used

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  • Construction structure and construction method for high-rise building elevator shaft
  • Construction structure and construction method for high-rise building elevator shaft
  • Construction structure and construction method for high-rise building elevator shaft

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Embodiment Construction

[0041] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0042] Such as figure 1 , figure 2 and Figure 5 Shown, a kind of high-rise building elevator shaft construction structure, including operating platform and steel formwork structure;

[0043] Operation platform: set a reserved hole on the poured concrete wall 1, insert the special support device 3 into the reserved hole, and place the operation platform 2 on the special support device 3; the operation platform 2 includes the platform bottom plate 2.1 and the lifting ring 2.3, the lifting ring 2.3 Set on the platform bottom plate 2.1; as Figure 4 As shown, the special support device 3 includes a support body, a limit pull ring and a limit latch 3.2; one side of the support body is fixed with a limit pull ring, and the limit latch 3.2 is...

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Abstract

The invention discloses a construction structure of a high-rise building elevator shaft. The construction structure comprises an operation platform and a steel form structure, wherein the operation platform is characterized in that reserved holes are formed in poured concrete walls; special supporting devices are inserted into the reserved holes; the operation platform is putted on the special supporting devices and comprises a platform base plate and flying rings; the flying rings are arranged on the platform base plate; the special supporting devices comprise supporting bodies, limiting pullrings and limiting bolts; the limiting pull rings are fixedly arranged on one side of each supporting body; the limiting bolts are inserted into the corresponding limiting pull rings; the steel formstructure comprises inner-side steel forms, outer-side steel forms and support adjusting devices; the inner-side steel forms are arranged above the platform base plate; the outer-side steel forms arearranged on floor slabs; the inner-side steel forms are connected with the outer-side steel forms by wall crossing bolts; the outer-side steel forms are connected with the corresponding support adjusting devices. The construction structure disclosed by the invention has the advantages that an elevator shaft platform is simple, convenient and quick to install; a large steel form has high construction efficiency; falling of parts is avoided; the waste of materials, labor force and tie caused by setting up of a scaffold is avoided.

Description

technical field [0001] The invention relates to a construction structure and a construction method of an elevator shaft in a high-rise building. Background technique [0002] In the construction of high-rise buildings, the space of the elevator shaft is narrow, the large steel formwork supports the adjusting rod suspended in the air, there is no bearing point, and there is no operating platform in the shaft to install the large steel formwork. The large steel formwork of the elevator shaft cannot be effectively reinforced, and the construction of the large steel formwork is difficult. , The construction quality of the concrete wall of the elevator shaft is poor. [0003] The invention combines the construction characteristics of elevator shafts in high-rise buildings and the construction characteristics of large steel templates to design an installation method for special platforms for elevator shafts, which saves materials such as steel pipes, labor and time, and the operat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F17/00E04G3/24E04G13/00
Inventor 陈昌俊
Owner CHINA MCC5 GROUP CORP
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