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Hoisting device and hoisting method for prefabricated panel

A technology of prefabricated wall panels and hoisting devices, which is applied in the directions of transportation, packaging, and load hanging components, etc., which can solve problems such as prefabricated wall panels shaking, structural strength needs to be improved, and potential safety hazards of prefabricated wall panels, so as to increase safety and reliability , to protect safety and avoid secondary damage

Pending Publication Date: 2019-01-15
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, when hoisting, the prefabricated wall panels will shake, and it is difficult to place the prefabricated wall panels at the designated position
The structural strength of the pre-embedded lifting ring and the hanging chain needs to be improved, which makes the prefabricated wall panel have certain safety hazards, and the existence of the hanging ring needs to be cut off on site during the later construction, resulting in waste of materials

Method used

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  • Hoisting device and hoisting method for prefabricated panel
  • Hoisting device and hoisting method for prefabricated panel
  • Hoisting device and hoisting method for prefabricated panel

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Embodiment Construction

[0042] For ease of understanding, the specific structure of the present invention will be further described below in conjunction with the embodiments and accompanying drawings.

[0043] like figure 1As shown, the hoisting device includes a lifting part 1 for lifting the prefabricated wall panel 3 and a clamp part 2 for fixing the position of the prefabricated wall panel 3. The clamp part 2 is connected to the lower end of the lifting part 1, and the clamp part 2 is provided with a The hoisting anchor bolt 24 in the hoisting hole 31 that the prefabricated wall panel 3 offers.

[0044] The hoisting part 1 includes a first cross boom 11 and a second cross boom 12 placed crosswise for converting the active force generated by the crane into clamping force, the first cross boom 11 and the second cross boom 12 Both are composed of an upper boom and a lower boom, wherein the length of the lower boom and the length of the shaft of the upper boom below the hinge, the ratio of the sum o...

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Abstract

The invention relates to the technical field of building construction, particular to a hoisting device and hoisting method for a prefabricated panel. The hoisting device comprises a hoisting portion for hoisting the prefabricated panel and a clamp portion for fixing the position of the prefabricated panel, wherein the clamp portion is connected with the lower end of the hoisting portion and is provided with an anchor bolt arranged in the penetrating a hoisting hole that is formed in the prefabricated panel. When the prefabricated panel is hoisted by using the hoisting device, the prefabricatedpanel is placed in the clamp portion at first, the hoisting anchor bolt is inserted into the hoisting hole, and the prefabricated panel is fixed onto the hoisting device; a combination of the clamp portion and the hoisting anchor bolt replaces hoisting rings for the prefabricated panel, so safety and reliability during hoisting are improved, and usage requirements of prefabricated panels with different thicknesses and different bore diameters on the hoisting device are met; and in use of the hoisting device, presetting of hoisting rings on prefabricated panel is not needed, so materials are saved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a hoisting device and a hoisting method of a prefabricated wallboard. Background technique [0002] Prefabricated buildings are the mainstream development direction of green environmental protection and emission reduction technologies in the construction industry, and it is easy to realize building components, building industrialization and industrialization. Concrete structures, light steel structures, and composite structures all use prefabricated wall panels, and prefabricated wall panels have become an important part of prefabricated buildings. The prefabricated wall panels are manufactured in a standardized manner in the prefabricated processing plant, and then transported to the construction site for overall installation and construction, which is more convenient. [0003] In the existing hoisting technology at present, mainly by embedding the hoisting ring a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/44
CPCB66C1/44
Inventor 王静峰赵鹏汪皖黔宋慧慧肖亚明
Owner HEFEI UNIV OF TECH
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