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Integral translation device and method for internal climbing tower crane

A tower crane and translation device technology, applied in cranes and other directions, can solve the problems of high safety risk and high center of gravity, and achieve the effects of simple installation and disassembly, light weight and no pollution to the environment

Active Publication Date: 2012-02-22
中国华西企业股份有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Considering that the internal climbing tower crane has a light top and bottom, the center of gravity is very high, and the influence of wind force on high-altitude operations must also be considered, the safety risk is extremely high. sexual demands

Method used

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  • Integral translation device and method for internal climbing tower crane
  • Integral translation device and method for internal climbing tower crane
  • Integral translation device and method for internal climbing tower crane

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Embodiment

[0048] Such as figure 1 with figure 2 As shown, above the attachment beam 20 of the inner climbing tower crane, an upper beam 30 and the corresponding upper casing frame 31 are added, the attachment beam 20 and the attachment casing frame 21 of the tower crane are retained, and the inner climbing casing frame 11 is supported by the bottom beam 10 , the two ends of the bottom beam 10 and the upper beam 30 can be fixed on the structure through structures such as corbels, and a working platform is set up on the outside of the upper beam 30 and the bottom beam 10, and then a pushing device is respectively set on the upper beam 30 and the bottom beam 10, That is, two hydraulic jacks are installed on the upper and lower floors of the rear end of the tower crane along the translation direction of the tower crane as active jacks, and the driving force is applied to the tower crane along the translation direction of the tower crane; Passive jacks apply a reverse restraint force to th...

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Abstract

The invention discloses an overall translation device and method for an inner climbing tower crane capable of implementing the overall translation of the inner climbing tower crane. The tower crane body is fixedly connected with the inner climbing casing frame and the attachment casing frame, which are respectively supported on the bottom beam and the attachment beam. The constraining pushing device is arranged on the support structure, and the constraining pushing device includes a bottom pushing device and an upper pushing device, and the supporting structure includes a bottom support and a middle support correspondingly. Use the bottom jacking device and the upper jacking device to carry out double-layer two-way clamping constraints on the tower crane, and set up lateral limits to prevent tilting, twisting, side shifting and unrestrained slippage during the translation of the tower crane, and maintain the translation of the tower crane The balance is stable, the translation is fast, safe, low-cost and high-efficiency, especially suitable for the application of the overall synchronous translation of the internal climbing tower crane at high altitude.

Description

technical field [0001] The invention relates to a construction technology for an internal climbing tower crane, in particular to an overall translation device and method for an internal climbing tower crane. Background technique [0002] At present, internal climbing tower cranes are commonly used in the construction of high-rise structures and super high buildings. The internal climbing tower cranes are connected to the supporting beams at the corresponding positions through the internal climbing sleeve frame at the bottom and the attachment sleeve frame at the upper part. The beam is connected to structures and buildings through corbels and other structures. When the tower crane is in operation, the inner climbing frame and the attached frame are fixedly connected to the tower crane body, thus providing a stable support for the tower crane. [0003] When the inner climbing tower crane is used in the construction process of a TV tower, due to the offset between the center o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C23/62
Inventor 邱祥德陈跃熙鄢仲军谢守德陈林丁云波罗呈刚
Owner 中国华西企业股份有限公司
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