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Rope for goods lifting

A technology for rigging and cargo, applied in the field of rigging for hoisting cargo, can solve the problems of danger, the teeth on the cam are separated from the cable chain, etc., and achieve the effect of convenient search

Inactive Publication Date: 2018-06-29
天津市圣鑫泰钢绳索具制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when adjusting the length of the cable chain on the lock, the cam teeth are generally used to engage the cable chain buckle. If the vibration is too large during the movement, the teeth on the cam will break away from the cable chain, which is very dangerous.

Method used

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Embodiment Construction

[0014] 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.

[0015] The present invention provides such Figure 1-2 The sling for hoisting cargo shown includes a protective shell 1, the inside of which is a hollow structure; Internally fixed bearings 3, a rotating rod 4 is inserted between the bearings 3, a rotating disc 5 is fixed on the rotating rod 4, and three limit holes 6 are arranged on the upper and equal angles of the rotating disc 5, the outer wall of the protective shell 1, etc. Three expansion parts 7 are f...

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Abstract

The invention discloses a rope for goods lifting. The rope comprises a protection shell; the internal of the protection shell is of a hollow structure, and the external is a cylinder; grooves are machined in opposite wall surfaces in the protection shell; bearings are fixed in the grooves; a rotating rod is inserted between the bearings; a turntable is fixed on the rotating rod; three limiting holes are formed in the turntable by equal angles; three extension pieces are fixed on the outer wall of the protection shell by equal angles; and limiting discs are fixed on the three extension pieces.The length of a rope chain can be manually adjusted, and can be limited through the limiting holes, limiting columns and the limiting discs; the rope chain can be retracted through a handle; and meanwhile, the device is convenient for users to search when being used at night.

Description

technical field [0001] The invention relates to the field of rigging, in particular to a rigging for lifting cargo. Background technique [0002] A lock refers to a force-bearing tool that is tied between the hoisting machinery and the lifted object in order to realize object movement, and a force-bearing component for stabilizing the space structure. [0003] At present, when adjusting the length of the cable chain on the lock, the cam teeth are generally used to engage the cable chain buckle. If the vibration is too large during the movement, the teeth on the cam will break away from the cable chain, which is very dangerous. Contents of the invention [0004] The purpose of the present invention is in order to solve the above-mentioned problem, has designed a kind of sling for cargo hoisting. [0005] In order to achieve the above object, the present invention provides the following technical solutions: a sling for lifting cargo, including a protective shell, the inside...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/12
CPCB66C1/122
Inventor 沈清王晓波
Owner 天津市圣鑫泰钢绳索具制造有限公司
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