Electromagnetic attraction equipment

An adsorption equipment and electromagnetic technology, applied in the direction of conveyor objects, load hanging components, hoisting devices, etc., can solve problems such as fracture and deformation of steel cages, and achieve the effect of avoiding deformation and fracture and improving recycling rate

Active Publication Date: 2021-06-08
CHINA FIRST METALLURGICAL GROUP
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an electromagnetic adsorption device, which has the advantage of being able to solve the problem of deformation and fracture of the steel cage

Method used

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0024] At present, shrinkage cavities often occur during pile foundation construction in unfavorable geological areas such as silt, and it is necessary to take out the reinforcement cage from the pile hole and recycle it.

[0025] For ease of description, take the extraction of reinforcement cage 40 as an example below for illustration

[0026] refer to Figure 1 to Figure 4 , is an electromagnetic adsorption device 1 disclosed in the present invention, comprising an electromagnetic adsorption assembly 10 and a driving device 30, the electromagnetic adsorption assembly 10 is connected to a steel cage 40, the electromagnetic adsorption assembly 10 includes an electromagnetic chuck, and the outer wall of the electromagnetic chuck is provided There is a connecting piece 102, the electromagnetic chuck is connected with the steel cage 40, and the connecting piece...

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Abstract

The invention relates to electromagnetic attraction equipment. The electromagnetic attraction equipment comprises an electromagnetic attraction assembly, a fixing frame and a driving device, wherein the driving device is connected with the electromagnetic attraction assembly through the fixing frame and used for lifting the electromagnetic attraction assembly to move in the extending direction of the fixing frame; and the electromagnetic attraction assembly comprises an electromagnetic chuck, connecting pieces are arranged on the outer side wall of the electromagnetic chuck, the electromagnetic chuck is connected with a steel reinforcement cage, and the connecting pieces are connected with the driving device. Through the arrangement, compared with the mode that a steel reinforcement cage is recycled by adopting a 200-ton counter-pull steel bar method for a vertical I-shaped steel cross beam, deformation and breakage of the steel reinforcement cage are avoided; and meanwhile, the recycling rate of the steel reinforcement cage is increased.

Description

technical field [0001] The invention relates to the technical field of electromagnetic adsorption equipment, in particular to an electromagnetic adsorption equipment. Background technique [0002] At present, shrinkage cavities often occur during pile foundation construction in unfavorable geological areas such as silt, and it is necessary to take out the reinforcement cage from the pile hole and recycle it; usually, the vertical I-beam beam adopts the method of pulling back 200 tons of reinforcement Recycling of steel cages. [0003] However, the method of using 200 tons of back-drawn steel bars to recycle the steel cages through the vertical I-beam beams will cause deformation and fracture of the steel cages. Contents of the invention [0004] In view of the deficiencies in the prior art, the object of the present invention is to provide an electromagnetic adsorption device, which has the advantage of being able to solve the problem of deformation and fracture of the re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/06B66D1/00B65G47/91
CPCB66C1/06B66D1/00B65G47/912
Inventor 张平杨炳阳杨胜文呙于平
Owner CHINA FIRST METALLURGICAL GROUP
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