Climbing type elevator shaft operation platform

A technology for working platforms and elevator shafts, which is applied in the fields of formwork/formwork/work frame, on-site preparation and construction of building components, and can solve the problems of poor frame safety, unfavorable formwork protection, and danger of frame removal, etc. The effect of reducing labor input, reducing the risk of erection, and reducing the workload of tower cranes

Pending Publication Date: 2022-05-24
THE THIRD CONSTR CO LTD OF CHINA CONSTR THIRD ENG BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, two methods are generally adopted for the elevator shaft operation platform of construction engineering: one is to erect steel pipe scaffolding in the elevator shaft, and the bottom of the scaffolding adopts I-beam support frame body, which needs to be erected in sections for many times in high-rise and super high-rise buildings. The safety is poor, and there is a certain risk in the later removal of the frame; the second is a prefabricated steel platform, and a layer of frame is built on the steel platform to meet the safety protection requirements of the elevator shaft operation
In this method, tower cranes are required to lift the steel platform to one floor for each floor operation, which is inconvenient for construction
The two types of formwork for the shear wall around the elevator shaft are usually lifted by tower cranes when they are turned up to the next floor, which is dangerous and unfavorable for the protection of the formwork, and the number of turnovers is small

Method used

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  • Climbing type elevator shaft operation platform
  • Climbing type elevator shaft operation platform
  • Climbing type elevator shaft operation platform

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Embodiment Construction

[0024] Embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0025] It should be clear that the described embodiments are only some of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0026] like figure 1 and image 3 As shown, the embodiment of the present application provides a climbing elevator shaft operation platform, which may include an attachment support 1 arranged on the main structure of the elevator shaft, a frame guide frame 2 arranged on the attachment support 1, a frame guide frame 2 arranged on the frame body The frame body guide rail 3 in the guide frame 2, the main frame 4 connected with the frame body guide rail 3 and the lifting device for driving the main frame 4 to lift....

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PUM

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Abstract

The embodiment of the invention discloses a climbing type elevator shaft operation platform, and relates to the technical field of elevator shaft construction. According to the technical scheme, the lifting device comprises an attached support arranged on an elevator shaft main body structure, a frame body guide frame arranged on the attached support, a frame body guide rail arranged in the frame body guide frame, a main frame connected with the frame body guide rail and a lifting device driving the main frame to ascend and descend. The main frame comprises a main frame body and a plurality of operation platforms horizontally arranged on the main frame body, an operation space is formed between every two adjacent operation platforms, a hook is arranged on the operation platform located at the top, a combined formwork is arranged at the position of the hook in a hooked mode, and the combined formwork climbs along with the operation platforms. The embodiment of the invention is suitable for high-rise and super high-rise elevator shaft operation platforms.

Description

technical field [0001] The application relates to the technical field of elevator shaft construction. In particular, it relates to a climbing elevator shaft operation platform. Background technique [0002] With the development of society, the safety requirements of construction projects are becoming more and more stringent. At present, two methods are generally adopted for the elevator shaft operation platform of construction engineering: one is to erect steel pipe scaffolding in the elevator shaft, and the bottom of the scaffolding adopts I-beam support frame body, which needs to be erected in sections for many times in high-rise and super high-rise buildings. The safety is poor, and there is a certain risk in the later removal of the frame; the second is a prefabricated steel platform, and a layer of frame is built on the steel platform to meet the safety protection requirements of the elevator shaft operation. In this method, tower cranes are required to lift the steel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G3/28E04G5/00E04G5/04E04G11/28
CPCE04G3/28E04G5/00E04G5/046E04G5/001E04G11/28E04G2003/286E04G2005/008
Inventor 陈允伟康昕喻四纯荣建华宋俊杰刘旭亮程小康卢育竹罗达妮窦相森马明贺刘宇朕阮晨晓
Owner THE THIRD CONSTR CO LTD OF CHINA CONSTR THIRD ENG BUREAU
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