A manual rope control device and a rope descender using the device

A manual control and rope technology, used in mountaineering equipment, sports accessories, life-saving equipment, etc., can solve problems such as difficulty in use, potential safety hazards, damage to human hands, etc. rope effect

Inactive Publication Date: 2016-06-08
TAIZHOU HUAXIN STAINLESS STEEL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the current 8-shaped ring hanger, the user must directly apply continuous pulling force to the free end of the working rope with his hands when descending. Continuously applying pulling force to the rope may damage the hands, causing certain difficulties in use, and also There are certain security risks and other shortcomings

Method used

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  • A manual rope control device and a rope descender using the device
  • A manual rope control device and a rope descender using the device
  • A manual rope control device and a rope descender using the device

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Embodiment Construction

[0035] figure 1 , figure 2 , image 3 It is a structural schematic diagram of the first embodiment of the present invention, which is an embodiment of a manual rope control device; wherein figure 1 is a schematic diagram of the local structure, figure 2 is a schematic diagram of the overall structure, image 3 It is a schematic diagram of the structure in use. figure 2 , image 3 As shown in , in this embodiment, the fixing member 1 is fixed along the direction in which the working rope passes, and the hooking member 2 is arranged on the fixing member 1 . figure 1 It shows that the hook rope part 2 is made of round steel bent to form hook rope ends 2.1A, 2.2A with a hook-like structure at one end, hand hook ends 2.1C, 2.2C with a hook-like structure at the other end, and a straight line segment 2.1B, 2.1B in the middle. 2. The two-wire structure of 2B, the two-wire structure is connected into one body through the transition section 2.3;

[0036] image 3 It shows th...

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Abstract

A manual rope control device, in order to solve the problem that the user must directly apply continuous pulling force to the free end of the working rope with his hands when the current 8-shaped ring hanger is descending, and continuously applying pulling force to the rope may damage the hands. Cause certain difficulty, also have shortcomings such as certain potential safety hazard simultaneously. The present invention proposes a manual rope control device, which mainly includes a fixing part and a hooking part arranged on the fixing part. The thumb of the human hand uses the hooking part to control its movement, so that the hooking part hooks the rope and presses the rope tightly. The sliding speed of the rope is controlled, thereby avoiding the problem of hand injury caused by directly holding the rope. At the same time, the present invention also proposes a rope descender using the rope control device. The rope descender is mainly composed of a hanging body with a lifting hole and a U-shaped rope threading piece arranged on the hanging body. The rope control device effectively solves the self-locking and rope control problems of today's hangers.

Description

technical field [0001] The invention relates to a rope control device, in particular to a manual rope control device which descends with the gravity of the human body and controls the descending speed manually, and a rope descender using the device. Background technique [0002] The current 8-shaped ring hanger is characterized by simple structure and easy operation, so it is widely used in rock climbing, caving, aerial work, high-altitude rope descent, etc. The disadvantage of the existing 8-shaped ring hanger is that it is self-locking There are difficulties, and when descending, the descender must directly apply continuous pulling force to the free end of the working rope to control the speed of descent. If it is necessary to hover in the air for a long time, the free end of the working rope must be fixed. The problem is that when descending, the free end of the working rope must be directly applied with continuous pulling force, and the continuous gripping of the rope ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B29/02A62B35/00
CPCA62B1/14A63B29/02
Inventor 何少敦
Owner TAIZHOU HUAXIN STAINLESS STEEL PROD
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