Head-sealed type pressing rigging

A technology of rigging and rope head, applied in the field of rigging, can solve the problems of exposed rope head, reduced fixing force, and hurting hands by the rope head, so as to avoid potential safety hazards, reduce mutual friction and damage, and protect one's own safety. Effect

Inactive Publication Date: 2017-05-31
QINGDAO XINHEYI IND & TRADE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The upper and lower ends of the consolidation end of the conventional pressing rigging have acute angles, and they often rub against some hard objects during hoisting, causing the consolidation deformation of the consolidation end, resulting in a decrease in the consolidation force, and the actual ho

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0008] A closed-head press rigging includes a rigging, a rigging consolidation end, and a consolidation end rope end. The upper and lower ends of the rigging consolidation end adopt arc transitions, and the consolidation end rope end is sealed It is not exposed in the solid end of the rigging.

[0009] The beneficial effects of the present invention are: successively developed a series of consolidation end capping molds. After the end capping mold is used for pressing, the upper and lower ends of the consolidation end have obvious rounded transitions without acute angles, which can reduce The rubbing and damage of other hard objects can effectively protect the safety of the product; due to the use of head-type compression, the rope end is sealed and pressed in the consolidated end not to be exposed, and the hand cannot touch the rope end during use, which is completely avoided The safety hazards of conventional suppressed products rope tied hands are eliminated.

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PUM

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Abstract

The invention relates to a head-sealed type pressing rigging. The head-sealed type pressing rigging is used for hoisting of objects of various fields such as ships, oilfields, buildings, elevators, ports, docks, engineering, cableways and coal mines. The head-sealed type pressing rigging comprises a rigging body, a rigging fixing end and a fixing end rope head. The upper end and the lower end of the rigging fixing end are each in circular arc transition. The fixing end rope head is sealed and pressed into the rigging fixing end and not exposed. According to the head-sealed type pressing rigging, mutual collision of the rigging fixing end and other hard objects and damage to the rigging fixing end can be reduced during hoisting, and the hand cannot be stuck and hurt by the rigging fixing end rope head during carrying and use.

Description

Technical field [0001] The invention relates to a rigging. It is generally used for hoisting objects in various fields such as ships, oil fields, construction, elevators, ports, docks, engineering, ropeways and coal mines. It belongs to the technical field of lifting appliances. Background technique [0002] The current pressing rigging is generally manufactured according to the German standard DIN3093 and the national standard GB6946. Although its mechanical properties can meet the standard requirements, the actual lifting of rigging has the following defects: [0003] The upper and lower ends of the consolidation end of conventional pressing rigging have acute angles, and they often rub against some hard objects during hoisting, causing the consolidation of the consolidation end to be deformed, causing the consolidation force to decrease, and the actual hoisting of the rigging cannot reach its nominal value. Ability, cannot guarantee the safety and reliability of hoisting. [0...

Claims

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Application Information

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IPC IPC(8): B66C1/12
CPCB66C1/12
Inventor 吴佳
Owner QINGDAO XINHEYI IND & TRADE CO LTD
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