Rotary lifting appliance for equipment lifting

A rotating spreader and hoisting technology, which is applied in the field of spreaders, can solve problems such as spreader falling off and staff injury, and achieve the effect of preventing objects from falling and large-area tilting

Pending Publication Date: 2021-11-19
江苏力之创特种装备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The general spreader will fall off during use, and if it falls off, it will cause injury to the staff

Method used

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  • Rotary lifting appliance for equipment lifting
  • Rotary lifting appliance for equipment lifting
  • Rotary lifting appliance for equipment lifting

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Embodiment Construction

[0039] 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.

[0040] see Figure 1-Figure 5 Shown, a kind of technical scheme that the present invention provides:

[0041] A rotary sling for equipment hoisting, the rotary sling for equipment hoisting includes

[0042] A connecting rod 1, the surface of the connecting rod 1 is fixedly provided with several connecting plates 8, the distance between each of the connecting plates 8 is the same, and a connecting pipe 4 is fixedly arranged between the two connecting plates 8....

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Abstract

The invention relates to the technical field of lifting appliances, in particular to a rotary lifting appliance for equipment lifting. The rotary lifting appliance for equipment lifting comprises a suction cup, an integrally formed air exhaust hole is formed in the center of the suction cup, a telescopic pipe is arranged in the air exhaust hole, and a motor is fixedly arranged at the top of the telescopic pipe; and the output end of the motor is connected with the telescopic pipe through a coupler, and a plurality of clamping jaws are fixedly arranged on the side surface of the bottom of the telescopic pipe. The rotary lifting appliance has the beneficial effects that a whole connecting rod is fixed to an external crane for use, then a connecting pipe communicates with an external air exhauster through a connector, the air exhauster can be fixed to the surface of the external crane, the air exhauster can be conveniently connected with the connecting pipe, then an external object needing to be lifted is fixed into the multiple clamping jaws, then the motor is started, the telescopic pipe is stretched out and drawn back through the motor, and the clamping jaws are clamped on the surface of the object.

Description

technical field [0001] The invention relates to the technical field of slings, in particular to a rotating sling for equipment hoisting. 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 ...

Claims

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Application Information

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IPC IPC(8): B66C1/02B66C1/42B66C13/08
CPCB66C1/025B66C1/42B66C13/08
Inventor 曹小波周锦
Owner 江苏力之创特种装备制造有限公司
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