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Autolifting type variable-shape diassembllable integrated lifting steel plateform system and construction method thereof

An overall lifting and steel platform technology, which is applied in the direction of formwork/formwork/working frame, building structure support, building structure support, etc., can solve problems such as no construction precedent, and achieve fully enclosed safety, good integrity, Guaranteed duration effect

Active Publication Date: 2006-06-28
SHANGHAI CONSTR NO 1 GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The steel platform lifting method is an extended application of the original lifting method in super high-rise structures. It is a new method for super high-rise building core tube construction. In the past, the overall lifting steel platform system was used for regular, simple, and consistent plane shapes. There is no construction precedent for super high-rise buildings with narrow space and many changes in structural plane shape

Method used

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  • Autolifting type variable-shape diassembllable integrated lifting steel plateform system and construction method thereof
  • Autolifting type variable-shape diassembllable integrated lifting steel plateform system and construction method thereof
  • Autolifting type variable-shape diassembllable integrated lifting steel plateform system and construction method thereof

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Embodiment Construction

[0028] Such as figure 1 , Figure 8 and Figure 9 As shown, the self-elevating deformable and detachable overall lifting steel platform system of the present invention includes a steel platform 1, a lifting trigger 2, a rigid steel column 3, a suspension scaffold 4 and a load-bearing pin 5, and the suspension scaffold 4 is fixedly connected to the steel platform 1 , the steel platform 1 is a deformable steel platform, which includes a main beam 101 and a secondary beam 102, a rolling device 6 is provided at the connection node between the main beam 101 and the secondary beam 102, and the secondary beam 102 can pass through the rolling device 6 to form a main The beam 101 moves relative to the main beam on the track; the lifting trigger 2 is hung on the rigid steel column 3, and the lower end of the lifting screw 201 is fixedly connected with the steel platform 1; the rigid steel column 3 is a panel-style lattice column , the lower end of which is pre-embedded in the core tu...

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Abstract

The invention discloses a self-rising deformable removable integral lifting steel platform system for ultrahigh varying-layer plane construction and the construction method thereof, comprising steel platform, plate lifter, flexible steel column, hanging staging and bearing pin, where the hanging staging is fixed with the steel platform, the steel platform is deformable and comprises primary and secondary beams, the junction of the two beams is provided with a rolling device, the secondary beam can take the primary beam as orbit to move relative to the primary through the rolling device. The invention uses the various construction columns installed in core tube sharing walls as support and climbing guide rails, uses the plate lifter as power, lifts the whole steel platform system by lifting screw rods connected with the steel platform, and arranges trolleys on partial secondary steel beams to make them able to move inward along the primary steel beam to the preset position at last, and completes the plane deformation of the steel platform and meets construction requirements for the core tube variation.

Description

technical field [0001] The invention relates to building construction equipment, in particular to a self-elevating, deformable and detachable overall lifting steel platform system and a steel platform deformation construction method for super high-rise variable-plane construction. Background technique [0002] The steel platform lifting method is an extended application of the original lifting method in super high-rise structures. It is a new method for super high-rise building core tube construction. In the past, the overall lifting steel platform system was used for regular, simple, and consistent plane shapes. There is no construction precedent for super high-rise buildings with narrow site and many changes in structural plane shape. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a self-elevating deformable and detachable overall lifting steel platform system and construction method to meet the construction n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G11/20E04B1/35E04G3/28
Inventor 陈国成曾智宏孙林荣扶新立徐钧胡西焕
Owner SHANGHAI CONSTR NO 1 GRP
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