Integral translation device and method for internal-climbing tower crane

A technology of tower crane and translation device, which is applied to cranes and other directions, can solve the problems of high center of gravity and high safety risks, and achieve the effects of light weight, simple installation and disassembly, and convenient operation.

Active Publication Date: 2010-06-09
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

Benefits of technology

This technology helps stabilizing and controllably move heavy structures such as wind turbines or bridges by providing two layers of force on one another instead of just pressing them together tightly. It also includes devices that help keep it stable while translated without tipping over due to gravity. Additionally, there may include systems like electric controls to ensure proper alignment between movements. Overall, this innovation makes building these types of structure faster and more efficient than traditional methods.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the stability and efficiency during building constructions with an internally lifting tower cage (ISTC) system. Specifically, current methods involve connecting both the inside or outer edge of the tower's interior structure and its associated supports directly onto the tower itself without any connections being made up over time. Additionally, when constructings require temporary elevation from one location to another, removing the entire lift can cause significant costs because all parts have been taken out.

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] like figure 1 and 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 the tower

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PUM

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Abstract

The invention discloses an integral translation device and method for an internal-climbing tower crane which can implement the integral translation of the internal-climbing tower crane. The body of the tower crane is fixedly connected with an internal-climbing frame and an attached frame. The internal-climbing frame and the attached frame are supported on a bottom beam and an attached beam respectively. The integral translation device for the internal-climbing tower crane consists of a support structure, a restriction push device and a push control system, wherein the restriction push device is arranged on the support structure; the restriction push device comprises a bottom push device and an upper push device; and the support structure correspondingly comprises a bottom support and a middle support. The bottom push device and the upper push device are used to perform a two-layer bidirectional clamping restriction on the tower crane, and a side limit is arranged to prevent the tower crane from inclining, twisting, laterally swaying and slipping without restriction during translation, so that the balance and stability for the translation of the tower crane are kept. The integral translation device for the internal-climbing tower crane has the advantages of rapid translation, safety, low cost and high efficiency, which is particularly applied to the overhead integral synchronous translation of the internal-climbing tower crane.

Description

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Claims

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Application Information

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Owner 中国华西企业股份有限公司
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