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Lifting appliance and hoisting equipment

A technology of lifting equipment and spreaders, applied in the field of spreaders, can solve problems such as danger, object decoupling, etc., and achieve the effect of preventing rotation and ensuring stability

Pending Publication Date: 2021-12-07
江苏亚太吊具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When a general spreader is in use, the entire hook will shake greatly due to external forces such as wind, which will cause the entire object to be decoupled and cause danger.

Method used

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  • Lifting appliance and hoisting equipment
  • Lifting appliance and hoisting equipment
  • Lifting appliance and hoisting equipment

Examples

Experimental program
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Effect test

Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] see Figure 1-Figure 3 Shown, a kind of technical scheme that the present invention provides:

[0042] A sling and lifting equipment, the sling includes

[0043] The rotating wheel 17, the surface of the rotating wheel 17 is wound with a lock chain 4, the storage wheel 20 is arranged below the lock chain 4, the lock chain 4 is wound on the surface of the storage wheel 20, the lock chain The bottom end of 4 is fixedly connected with suspension hook 21;...

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PUM

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Abstract

The invention relates to the technical field of lifting appliances, in particular to a lifting appliance and hoisting equipment. The hoisting equipment comprises a rotating column and stabilizing motors, a main motor is arranged on one side of the rotating column, the output end of the main motor is connected with the rotating column through couplers, the upper end of a lock chain is wound around the surface of the rotating column, the number of the stabilizing motors is two, a containing cavity is formed in one side of each stabilizing motor, a winding column is movably arranged in the interior of each containing cavity, a stabilizing rope is arranged on the surface of each winding column in a winding mode, and the output ends of the stabilizing motors are connected with the winding columns through the couplers. The hoisting equipment has the beneficial effects that the whole equipment is fixed to an external working position, then an object needing to be hoisted is fixed to the surface of a hoisting hook, the main motor is started, at the moment, the main motor can drive the rotating column to rotate, and when the rotating column rotates, retracting and releasing can be carried out on the lock chain, so that the hoisting hook is controlled to ascend and descend.

Description

technical field [0001] The invention relates to the technical field of slings, in particular to a sling and lifting equipment. Background technique [0002] Special rigging such as hooks, wire ropes, and chains are commonly used in the spreader. Lifting suction cups, clamps and forks can be used as special spreaders on the crane for a long time, and can also be used as replaceable auxiliary spreaders hanging on the hook for temporary use. They are often used in multi-cargo warehouses and yards to improve work efficiency. The spreader for grabbing bulk materials is generally a grab bucket with a jaw plate that can be opened and closed, and an electromagnetic chuck can also be used to absorb magnetic materials such as metal chips. Commonly used spreaders for lifting fluid materials are buckets and hanging tanks. Generally, molten steel or chemical solutions are discharged by tilting or bottom plugging, and fluid materials such as concrete are discharged by opening the bottom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C11/00B66C13/06B66C15/00B66C15/06H02K11/00H02K11/30
CPCB66C11/00B66C13/06B66C15/00B66C15/065H02K11/0094H02K11/30
Inventor 王祖奎
Owner 江苏亚太吊具有限公司