Indoor rock-climbing safeguard device

A safety device and rope technology, which is applied to sports accessories, stilts, gymnastics equipment and other directions, can solve the problems of hidden safety hazards and the speed of descent cannot be too fast, and achieve the effect of simple operation.

Inactive Publication Date: 2009-03-18
SHANGHAI UNIV OF ENG SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of rock climbing process has great potential safety hazards: during the entire ascent process, the safety officer is taking in the rope while concentrating on it. No matter what happens, the safety rope cannot be released; at the same time, any problems that arise must Be mentally prepared, if you are negligent, there may be a major safety accident; during the descent,

Method used

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  • Indoor rock-climbing safeguard device

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Embodiment Construction

[0022] The present invention will be further described below through specific embodiments in conjunction with the accompanying drawings.

[0023] The indoor rock climbing safety device is fixed with a fixed pulley (3) at an indoor climbing high place, and the two ends of the rock climbing rope pass through the fixed pulley (3), and one end pulls the rock climber, and the other end is rolled up on the reel (1). The drum (1) is provided with a crank (9), a brake pad (2), a one-way stop tooth (8) and a connecting rod (4), and the connecting rod (4) is connected with the slide block (5). The two ends of (5) are provided with spring (6). The brake pad (2) is connected with a brake pedal (10). One end of spring (6) is provided with adjusting gear (7), and adjusting gear (7) is divided into 2 gears, is respectively gear (11) and gear (12).

[0024] The safety officer rotates the crank (9) that is located on the reel (1), and the reel (1) rotates, and the rope is tightened and relea...

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PUM

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Abstract

The invention pertains to indoor sports apparatus and more particularly relates to an indoor rock climbing safety device. In respect of the existing indoor rock climbing, a safety man pulls and releases ropes to cause a climber to ascend and descend safely. Great potential safety hazard exists: a significant safety accident can occur with a slight negligence. The indoor rock climbing safety device consists of a rope and a fixed pulley (3); a wound roll (1) is arranged at one end of the rope, a crank handle (9), a brake block (2), a unidirectional stop tooth (8) and a connecting rod (4) are arranged on the wound roll (1); the connecting rod (4) is connected with a sliding block (5); springs (6) are arranged at both ends of the sliding block (5); a brake pedal (10) is connected with the brake block (2); and an adjusting gear (7) is arranged at one end of the spring (6). The indoor rock climbing safety device has the advantages of controlling the descending speed of the climber within a safety scope, ensuring the safety of the climber in an emergency situation, and having simple operation, safeness and reliability.

Description

technical field [0001] The invention belongs to a sports equipment, in particular to an indoor rock climbing safety device. Background technique [0002] Indoor rock climbing is a kind of physical activity that is loved by young people, especially in high and middle schools in large and medium-sized cities. Because there are no mountains nearby to climb, indoor rock climbing is widely welcomed by people. The present method of indoor rock climbing is to be provided with a fixed pulley at a climbing high place, and the rope passes through the fixed pulley, and one end pulls the rock climber, and the other end is pulled and retracted by the safety officer, so that the rock climber can rise and fall safely. When the rock climber climbs up the rock, the safety officer takes in the rope and at the same time raises his vigilance and holds the rope tightly to prevent the rock climber from slipping and falling. When the rock climber climbs to the top, the safety officer slowly relea...

Claims

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Application Information

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IPC IPC(8): A63B26/00A63B29/02
Inventor 刘胜胡盛斌张国富
Owner SHANGHAI UNIV OF ENG SCI
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