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Multi-purpose rotatable lifting hook

A rotating hook, multi-purpose technology, applied in the direction of load hanging components, transportation and packaging, can solve problems such as single function, and achieve the effect of meeting positioning requirements

Inactive Publication Date: 2015-06-17
NANTONG RAINBOW HEAVY MACHINERIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the hooks commonly used in port terminals have a single function, and the better ones can only realize the function of loading and unloading general cargo plus container or general cargo plus bulk cargo

Method used

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  • Multi-purpose rotatable lifting hook
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  • Multi-purpose rotatable lifting hook

Examples

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Embodiment Construction

[0014] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the embodiments and accompanying drawings. The embodiments are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0015] Such as Figure 1-3 A multi-purpose rotatable hook is shown, including a swivel frame 1, the two sides of the swivel frame 1 are connected to the lifting mechanism of the main machine through lifting lugs, the swivel frame 1 is provided with an upper plug 3 and a lower plug 5, and the upper plug 3 is connected to the main machine The cable 6 is connected, the top of the lower plug 5 is connected with the swivel frame 1 through the slip ring system 7, and the swivel frame 1 is equipped with double pumps, double motors 8 and hydraulic system 9, and the lower plug is connected with the hoist or grab cable, and the hook rotates Double pumps an...

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PUM

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Abstract

The invention discloses a multi-purpose rotatable lifting hook which comprises a rotary rack, wherein two sides of the rotary rack are connected with a main machine lifting mechanism through lifting lugs; an upper plug and a lower plug are arranged on the rotary rack; the upper plug is connected with a main machine through a cable; the upper part of the lower plug is connected with the rotary rack through a slip ring system; and a double-pump and double-motor instrument and a hydraulic system are arranged in the rotary rack. The multi-purpose rotatable lifting hook has the advantages that the lifting hook can be in intact butted connection with kinds of spreaders; kinds of loading and unloading requirements are met; and kinds of positioning requirements in the loading and unloading processes are met.

Description

technical field [0001] The invention relates to the field of cranes, in particular to a multipurpose rotatable hook. Background technique [0002] Most of the hooks commonly used in port terminals have a single function, and the better ones can only realize the function of loading and unloading general cargo plus containers or general cargo plus bulk cargo. In order to meet the needs of loading and unloading goods in multi-functional wharfs and save equipment costs, designing a multi-functional hook can well meet this requirement. Contents of the invention [0003] The purpose of the present invention is to overcome the above limitations, thereby providing a multi-purpose rotatable hook that can be perfectly docked with various slings and meet various loading and unloading requirements and various positioning requirements. [0004] The purpose of the present invention is achieved through the following technical solutions: a multi-purpose rotatable hook, including a swivel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/34B66C13/08
CPCB66C1/34B66C13/08
Inventor 崔益华徐自平高剑钊肖仕开
Owner NANTONG RAINBOW HEAVY MACHINERIES
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