Variable angle mobile steel structure inclined beam hoisting adjustment support system and construction method

A technology of support system and construction method

Active Publication Date: 2022-08-09
JIANGSU NANTONG NO 6 CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The construction of the traditional full frame with manual assisted in-place hoisting can no longer meet the requirements of high-quality and safe construction. Manually assisted variable-angle hoisting of the outer steel inclined beams takes a long time, is not safe, and is difficult to work at heights
The invention intends to disclose a variable-angle movable steel structure inclined beam hoisting adjustment support system and a construction method. Under the premise of ensuring the quality of the oblique member hoisting, it aims to solve the problems of oblique steel member hoisting, oblique positioning, and welding connection etc. Difficult to operate

Method used

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  • Variable angle mobile steel structure inclined beam hoisting adjustment support system and construction method
  • Variable angle mobile steel structure inclined beam hoisting adjustment support system and construction method
  • Variable angle mobile steel structure inclined beam hoisting adjustment support system and construction method

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Embodiment

[0032] like Figure 1-Figure 3 As shown, the present invention provides a variable-angle movable steel structure inclined beam hoisting and adjusting support system, including a movable support frame 1, a lifting adjustment device 2 and a movable positioning card 3;

[0033] The movable support frame 1 is used for the support and hoisting of steel components in different construction sections, including a combined profiled steel base 11 and several vertical poles 12. The bottom of the vertical poles 12 is evenly installed on the surface of the combined profiled steel base 11 through a fixed latch device to ensure that the equipment The lower part of the combined section steel base 11 is provided with a traction pulley device 4, which is convenient for moving equipment and fixing;

[0034] The jacking adjustment device 2 is used to adjust the angle before the steel member is in place. It is located inside the movable support frame 1 and has an independent control system. In ord...

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Abstract

The invention discloses a variable-angle movable steel structure inclined beam hoisting and adjusting support system and a construction method, comprising a movable support frame, a jacking adjustment device and a movable positioning card plate. Construction technology: a. Mobile support frame installation; b. Jacking adjustment device installation; c. Mobile positioning card installation, docking jacking adjustment device; d. Overall support system debugging; e. Steel inclined beam lifting position, temporarily fix the steel inclined beam; f. lift the steel inclined beam to the installation position, adjust the angle of the steel inclined beam to be connected; g. the steel inclined beam is displaced axially, butt the connection part; h. the steel inclined beam is checked in place, Position welding; i. Repeat steps e to h to complete the hoisting of the steel inclined beams in the same construction section; j. The overall support system is laterally displaced, repeat steps d to i, until the hoisting of the overall steel inclined beams is completed; k. Overall acceptance. The invention is based on the principle of "transverse integral support for displacement, flexible alignment of oblique components to be installed", accurate hoisting, high utilization rate of hoisting machinery, and saving construction period.

Description

technical field [0001] The invention belongs to the technical field of construction equipment, and in particular relates to a variable-angle mobile steel structure inclined beam hoisting adjustment support system and a construction method. Background technique [0002] During the hoisting process of large-scale steel structures, it is a technical difficulty to hoist the inclined beam members from the outside of the steel structure. When the structural design requires that the angle of the outer steel inclined beam varies with the height of the storey, the selection of the hoisting method becomes the key to the construction. The traditional full-house frame combined with the manual-assisted in-position hoisting method can no longer meet the requirements of high-quality and safe construction. Manual-assisted variable-angle hoisting of the outer steel inclined beam is time-consuming, not safe, and difficult to work at heights. The present invention intends to disclose a variab...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F7/20B66F7/28B66F7/22
CPCB66F7/20B66F7/28B66F7/22Y02E10/20
Inventor 章勇朱千琪黄明陈洪亮钱野
Owner JIANGSU NANTONG NO 6 CONSTR GRP
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