Hanger for hoisting round steel

A spreader and round steel technology, which is applied in the field of spreaders, can solve problems such as scratches, decoupling, and deformation of steel bodies, and achieve the effects of convenient operation, low manufacturing cost, and overcoming technical problems
CN102358562BInactive Publication Date: 2013-05-22SHANDONG HUALI ELECTRIC MOTOR GRP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANDONG HUALI ELECTRIC MOTOR GRP
Publication Date
2013-05-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a hanger. For solving the technical problems of steel deformation, scratch and unhooking when the conventional round steel is hoisted, the invention adopts the technical scheme that: the hanger for hoisting the round steel comprises a lug ring connected with a hook; the hanger also comprises a supporting sleeve, a clamping sleeve, a pull rod and a pair of clamping jaws; and after combination, the clamping sleeve can control closing of the clamping jaws, so that the effect of grabbing the round steel by the clamping jaws is achieved. The hanger has the advantages of simplicity in structure, low manufacturing cost, convenience for operation and hoisting reliability.
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Description

technical field

[0001] The invention relates to a sling, in particular to a sling used for hoisting round steel. Background technique

[0002] The factory needs to use round steel for processing when producing shaft products. At present, the lifting of round steel is mainly carried out in two ways. One is to directly block the round steel with the hook for lifting and shifting, and the other is to use the cooperation of the hook and the wire rope. Bundle round steel for lifting and shifting. Both methods will cause deformation and surface scratches of the round steel, especially for the hoisting of the processed large shaft, and the above-mentioned situation is not allowed, and the above-mentioned hoisting methods are likely to cause the round steel to decouple, which brings great safety hazards . Contents of the invention

[0003] The object of the present invention is to provide a spreader for hoisting round steel, so as to overcome the technical problems of deform...

Claims

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