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Lifting support

A technology for raising and lowering brackets and tabletops, which is applied in the direction of lifting devices, etc., can solve the problems of affecting construction, not being convenient to move, and burying workers, so as to achieve the effects of improving production efficiency, meeting safety needs, and convenient operation

Pending Publication Date: 2019-10-18
CHINA CONSTR SIXTH ENG DIV CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In engineering construction, the installation and assembly of large-scale components need to be supported and lifted by brackets. Due to the heavy weight of large-scale components, the process of lifting and moving large-scale components is difficult, which not only affects the normal construction, but also creates difficulties for operators. Buried a security risk
At present, at the construction site, the existing support devices for large components are not simple and flexible enough, inconvenient to assemble and move, and cannot easily support, lift and automatically lock large components

Method used

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  • Lifting support

Examples

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the examples.

[0014] Such as figure 1 The shown lifting bracket includes a leg 2 and a table 1 fixedly connected to the upper end of the leg 2. A through hole is opened in the middle of the table 1, and a top plate 16 is pierced in the through hole. A top post 15, the top post 15 is sequentially set with a fixed ring 3 connected to a diagonal bar 4 on one side, an upper spring 11, a toggle plate 7, a lower spring 9, and a circular center hole provided on the top post 15. Clamping plate 14, the diameter of the central hole of the clamping plate 14 is greater than the diameter of the cross-section of the top column 15, in another embodiment of the present invention, the shape of the central hole of the clamping plate 14 is oval, The long axis of the central hole of the clamping plate 14 is greater than the diameter of the cross section of the top column 15; the other side of the fixing ring 3 is ...

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Abstract

The invention provides a lifting support. The lifting support comprises supporting legs and a tabletop fixedly connected with the upper end portions of the supporting legs, a jacking column is sequentially sleeved with a fixing ring connected with an inclined rod on one side, an upper spring, a stirring plate, a lower spring and a clamping plate from top to bottom, the other side of the fixing ring is connected with a fixing column with the bottom end fixedly connected with the tabletop, the fixing column is sequentially provided with a fixing plate used for supporting the stirring plate and afixing seat rotationally connected with one end of the clamping plate from top to bottom. The lifting support is suitable for supporting and jacking work on components with different heights, automatic locking can be realized so that descending of the jacking column can be prevented.

Description

technical field [0001] The invention relates to the technical field of engineering large-scale component installation, and more specifically, to a lifting bracket. Background technique [0002] In engineering construction, the installation and assembly of large-scale components need to be supported and lifted by brackets. Due to the heavy weight of large-scale components, the process of lifting and moving large-scale components is difficult, which not only affects the normal construction, but also creates difficulties for operators. A safety hazard has been laid. At present, at the construction site, the existing support devices for large components are not simple and flexible enough, inconvenient to assemble and move, and cannot easily support, lift and automatically lock large components. In order to meet the standardization and standardization of building construction, there is an urgent need in the prior art for a lifting bracket suitable for large components that can e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F3/00
CPCB66F3/00
Inventor 刘港田卫国邹飞仁蒋成龙
Owner CHINA CONSTR SIXTH ENG DIV CORP
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