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Climbing frame and mounting structure thereof as well as jacking device

A technology of jacking device and installation structure, which is applied to cranes and other directions, and can solve the problems of climbing frame falling, climbing frame casualties, etc.

Pending Publication Date: 2021-01-08
ZOOMLION HEAVY IND CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the climbing frame is not stably installed on the transition joint or the lower support, the lifting of the transition joint or the lower support will cause the climbing frame to fall, causing casualties on the climbing frame, and the consequences are very serious

Method used

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  • Climbing frame and mounting structure thereof as well as jacking device
  • Climbing frame and mounting structure thereof as well as jacking device
  • Climbing frame and mounting structure thereof as well as jacking device

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Embodiment Construction

[0026] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0027] In the present invention, in the case of no contrary description, the used orientation words such as "up, down, left and right" usually refer to the up, down, left and right shown in the accompanying drawings; "inside and outside" Refers to the inside and outside of the outline of each part itself. Hereinafter, the present application will be described in detail with reference to the accompanying drawings and in combination with embodiments.

[0028] The present application provides a climbing frame, wherein the climbing frame 10 includes a plurality of climbing frame joints, at least one of the climbing frame joints is an anti-fall joint 11, and a hook ...

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PUM

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Abstract

The invention relates to the field of engineering machinery, and discloses a climbing frame and a mounting structure thereof as well as a jacking device. The climbing frame (10) comprises a pluralityof climbing frame joints, wherein at least one climbing frame joint is an anti-falling joint (11), a hook (111) is fixedly arranged on the anti-falling joint (11), and an opening of the hook (111) faces downwards so as to hook a hook piece below the hook (111). When the climbing frame falls down due to unstable connection, the anti-falling connector can be connected with the hook piece which is connected with the climbing frame and is arranged on a mounting bas so as to provide standby safe connection, so that the climbing frame is prevented from continuously falling down.

Description

technical field [0001] The invention relates to the field of engineering machinery, in particular to a climbing frame, its installation structure and a jacking device. Background technique [0002] During the installation process of the tower crane, it is necessary to complete the section-by-section installation of the standard sections through the climbing frame. Specifically, the climbing frame is first installed on the transition joint or the lower support, and then the transition joint or the lower support is jacked up to obtain a standard space for installation. If the climbing frame is not stably installed on the transition joint or the lower support, the lifting of the transition joint or the lower support will cause the climbing frame to fall, causing casualties on the climbing frame, and the consequences are very serious. Contents of the invention [0003] The object of the present invention is to provide a climbing frame with better safety protection in order to...

Claims

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Application Information

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IPC IPC(8): B66C23/62B66C23/88
CPCB66C23/62B66C23/88
Inventor 付英雄黄志辉兰加标谢江平
Owner ZOOMLION HEAVY IND CO LTD