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Super high-rise tower crane bottom attachment type hydraulic self-climbing hard protection platform and mounting process and climbing method thereof

An attached, self-climbing technology, which is applied to hoisting devices, cranes, etc., can solve the problems of taking up too much time for tower cranes and unfavorable overall project progress, and achieve the effects of convenient operation, overall safety guarantee, and closedness

Pending Publication Date: 2022-01-07
CHINA CONSTR FOURTH ENG DIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the steel beam is unlucky, the steel wire rope and the platform need to be dismantled, which involves multiple unlucky luck and takes up too much time for the tower crane, which is not conducive to the overall progress of the project

Method used

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  • Super high-rise tower crane bottom attachment type hydraulic self-climbing hard protection platform and mounting process and climbing method thereof
  • Super high-rise tower crane bottom attachment type hydraulic self-climbing hard protection platform and mounting process and climbing method thereof
  • Super high-rise tower crane bottom attachment type hydraulic self-climbing hard protection platform and mounting process and climbing method thereof

Examples

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Embodiment Construction

[0041] The flow of the whole process of installation, climbing and disassembly of the super high-rise tower crane bottom-attached hydraulic self-climbing hard protection platform of the present invention will be described below in conjunction with the accompanying drawings.

[0042] figure 1 It is the front view of the super high-rise tower crane bottom-attached hydraulic self-climbing hard protection platform of the present invention, figure 2 sectional view of the platform, image 3 A physical map of the platform. refer to figure 1 , 2 As shown, the hydraulic self-climbing hard protection platform attached to the bottom of the super high-rise tower crane is located under the tower crane inside the core tube as a whole, and includes the main platform layer 23, the operation layer 24, and the lower hanging layer 25 from top to bottom. in:

[0043]The main platform layer 23 is a fully enclosed layer used to protect the operators below; platform plate guardrails 15, 16 ar...

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Abstract

The invention relates to a super high-rise tower crane bottom attachment type hydraulic self-climbing hard protection platform and a mounting process and a climbing method thereof. Wall attachment devices of the self-climbing hard protection platform are pre-embedded in the inner side wall of a shear wall; guide rails are mounted on the wall attaching devices; and each frame body comprises an upper frame body and a lower frame body which are arranged among a main platform layer, an operation layer and a hanging frame layer correspondingly to play a supporting role, and in the climbing process, the frame bodies drive the main platform layer, the operation layer and the hanging frame layer to integrally ascend. Hydraulic oil cylinders are connected to the guide rails and the frame bodies and provides climbing power for the guide rails and the frame bodies. The climbing method comprises the following steps that 1, the guide rails climb along the wall attaching devices under the action of electric control equipment; and 2, the frame bodies drive the operation layer, the main platform layer and the hanging frame layer to climb integrally along the guide rails. According to the closed self-climbing platform, overall self-climbing is achieved through the wall attaching devices, the guide rails, the frame bodies, hydraulic oil tanks and other components, operation is convenient, the safety coefficient is high, and repeated disassembling and transferring are not needed. The super high-rise tower crane bottom attachment type hydraulic self-climbing hard protection platform has the functions of safety protection, self-climbing operation and wall-attached device dismounting.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a hydraulic self-climbing hard protection platform attached to the bottom of a super high-rise tower crane. Background technique [0002] Internal climbing tower crane, referred to as internal climbing crane, is a kind of tower crane installed in the elevator shaft or stairwell inside the building, which can gradually climb upwards with the construction distance. In addition to special internal climbing tower cranes, general self-elevating tower cranes can also be used as internal climbing towers by replacing the climbing system, modifying, and adding some accessories. The climbing tower crane in the hoistway has the characteristics of not occupying the construction site, meeting the hoisting requirements of super high-rise buildings to the greatest extent, and saving the construction period without throwing away items, and has become the main choice for...

Claims

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Application Information

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IPC IPC(8): B66C23/88B66C23/28B66F11/00
CPCB66C23/88B66C23/28B66F11/00
Inventor 管聪聪王建春姚彪郭奇陶李尧李远龙方传虎陶宇袁江涛侯双明黄永伟
Owner CHINA CONSTR FOURTH ENG DIV
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