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Hydraulic climbing type elevator shaft finalization operation platform and construction method

An operating platform and elevator shaft technology, which is applied in the construction field of hydraulic self-climbing elevator shaft stereotyped operating platform, can solve the problems of inconvenient construction waste cleaning, difficult formwork support, troublesome dismantling, etc., so as to reduce labor costs and time costs. , The effect of simplifying the construction process and improving the construction efficiency

Inactive Publication Date: 2016-10-12
SHAOXING UNIVERSITY +1
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] At present, the methods commonly used for the construction and operation platform of the shear wall formwork in the elevator shaft of high-rise buildings are: (1) Floor-mounted steel pipe fastener scaffolding. There are many disadvantages in the inspection and acceptance of the installation quality of the elevator shaft formwork, inconvenient cleaning of construction waste in the shaft, long-term backlog of a large number of rental equipment, etc.
(2) The overall lifting operation platform, the traditional operation platform needs to cooperate with the tower crane to lift, and the load-bearing inclined rod and the limit device at the lower part of the operation platform need to be removed before lifting, and the stability of the operation platform needs to be studied
Moreover, the traditional formwork support on the inside of the shear wall is also difficult

Method used

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  • Hydraulic climbing type elevator shaft finalization operation platform and construction method
  • Hydraulic climbing type elevator shaft finalization operation platform and construction method
  • Hydraulic climbing type elevator shaft finalization operation platform and construction method

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Embodiment Construction

[0034] The present invention will be further described below in conjunction with specific examples, but the protection scope of the present invention is not limited thereto.

[0035] Such as figure 1 As shown, according to the design requirements, I-shaped steel or steel pipes are used to weld a double-layer truss structure operation platform 4, two connectors 21 are welded on both sides of the upper I-shaped steel beam of the operation platform 4, and two connectors 21 are welded on both sides of the upper I-shaped beam of the operation platform 4. Evenly weld the positioning bolts 23 for the installation of the ejection track 9 on the profiled steel beam; make the platform plate 11 according to the size of the operating platform, and the platform plate 11 can be selected from 5mm steel plate or 20mm wood plywood, and the prepared platform plate 4 is laid on the operating platform. On the platform 4; the ejection track 9 is fixed on the operating platform 4 by positioning bol...

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Abstract

The invention relates to a hydraulic climbing type elevator shaft finalization operation platform. The operation platform is mainly composed of an operation platform body, climbing guide rails, a hanging shoe, an embedded part, a hydraulic jack, connecting pieces, a mold retreating mechanism, a mold retreating jack, a mold retreating rail, a flat pallet and a template, wherein the operation platform body is of a double-layer truss structure, the connecting pieces are symmetrically welded to the two sides of the operation platform body, the climbing guide rails are arranged on shear walls on the two sides of a door opening of an elevator shaft, and the operation platform body can climb along the climbing guide rails step by step; the mold retreating rail and the template are arranged on the operation platform body, and the split template can be detached in sequence by controlling the mold retreating jack. The operation platform has the advantages of being high in stability, high in construction efficiency, capable of achieving overall hydraulic lifting and automatic demolding of the operation platform and providing support for an elevator shaft template, and has high economic and technological benefits.

Description

technical field [0001] The invention relates to a hydraulic self-climbing elevator shaft stereotyped operation platform, in particular to a construction method of a hydraulic self-climbing elevator shaft stereotyped operation platform. Background technique [0002] At present, the methods commonly used for the construction and operation platform of the shear wall formwork in the elevator shaft of high-rise buildings are: (1) Floor-mounted steel pipe fastener scaffolding. There are many disadvantages in the inspection and acceptance of the installation quality of the elevator shaft formwork, the inconvenient cleaning of construction waste in the shaft, and the long-term backlog of a large number of rental equipment. (2) The overall lifting operation platform, the traditional operation platform needs to cooperate with the tower crane to lift, and the load-bearing inclined rod and the limit device at the lower part of the operation platform need to be removed before lifting, an...

Claims

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Application Information

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IPC IPC(8): E04G11/28
CPCE04G11/28
Inventor 王伟姜屏李娜张芳金卫民康宝沈建海
Owner SHAOXING UNIVERSITY
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