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Inward-climbing tower crane self-elevating platform

A technology of self-elevating platforms and internal climbing tower cranes, which is applied to cranes and other directions, can solve the problems of a lot of time and manpower costs, and affect the progress of construction, so as to save manpower, material and financial resources, improve construction efficiency, and promote construction progress.

Pending Publication Date: 2019-07-09
GUANGDONG PANGYUAN ENG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to meet the construction requirements of the structure and the installation and dismantling space requirements of the internal climbing steel beam system of the internal climbing tower crane, the platforms around the tower crane on the construction surface often need to be erected repeatedly, which requires a lot of time and manpower. Seriously affect the progress of the construction

Method used

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  • Inward-climbing tower crane self-elevating platform
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  • Inward-climbing tower crane self-elevating platform

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] see Figure 1-3 , a self-elevating platform for an internal climbing tower machine, comprising a platform frame 1, the top outer wall of the platform frame 1 is equipped with a surrounding fixed hoop 11, the top surface of the platform frame 1 is fixed with a crane 5 by bolts, and the platform frame 1 along the length direction The middle part of the side wall is symmetrically fixed with a walking track 12, and the walking track 12 is movably connected ...

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Abstract

The invention discloses an inward-climbing tower crane self-elevating platform. The inward-climbing tower crane self-elevating platform comprises a platform frame, a surrounding fixed embracing hoop is mounted on the outer wall of the top of the platform frame, a crane is fixed to the top face of the platform frame through bolts, travelling tracks are symmetrically fixed to the middle of the sidewall of the platform frame in the length direction, and the travelling tracks are movably connected with frame horizontal supports with traveling wheels. According to the inward-climbing tower crane self-elevating platform, in the non-use state, first-type platforms can be demounted firstly, then connecting pin shafts serve as rotating shafts, thus the first-type platforms are folded into the range of second-type platforms, then platform inclined struts are demounted, the connecting pin shafts serve as the rotating shafts to vertically swing to the edge of the platform frame, an electric hoistpulls the frame horizontal supports to rise, after the required height is reached, a platform frame body and a fixing device of crane body sections are locked, the construction efficiency is greatlyimproved, the construction progress is greatly promoted, and lot of human and material resources and financial resources are saved.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a self-elevating platform of an internal climbing tower crane. Background technique [0002] In recent years, with the rapid development of super high-rise buildings, the application of internal climbing tower cranes has become increasingly widespread. In order to meet the force requirements of the fulcrum of internal climbing tower cranes, internal climbing tower cranes are generally used It is chosen to be arranged in the core tube, and the shear wall of the core tube is used as the support of the internal climbing steel beam system. In order to meet the needs of the installation and disassembly operation space of the internal climbing steel beam system, the location of the internal climbing tower crane generally requires relatively large openings, while the size of the core tube is generally limited, and the inside of the shear wall where the tower crane is located needs ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C23/78B66C23/28
CPCB66C23/78B66C23/28
Inventor 潘露龙进辉蒋倦蒋显润徐凯
Owner GUANGDONG PANGYUAN ENG MACHINERY
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