Descent control device

Abstract

The invention discloses a descent control device which comprises a descent control device body and a life rope. The life rope penetrates through one end of the descent control device body, and a positioning hole is formed in the other end of the descent control device body. The descent control device further comprises a positioning board, a locking ring, a plurality of positioning pillars, a plastic cylinder and a carrying case, wherein corners of the positioning board are each provided with a through hole; a positioning ring is fixedly arranged in the middle of the positioning board; the positioning pillars penetrate through the through holes detachably; the locking ring penetrates through the positioning ring detachably; the two ends of the life rope are each fixedly provided with a safety belt; the plastic cylinder is wound with the life rope; the carrying case is used for storing the descent control device body, the life rope, the plastic cylinder, the positioning board, the locking ring and the positioning pillars. The descent control device can shorten rescue time and improve rescue efficiency, and is capable of being fixedly supported at any time and convenient to carry.

Description

technical field [0001] The invention relates to a safety rescue device, in particular to a descending device. Background technique [0002] Descending device is a safety rescue device that allows people to descend slowly along the rope. It can be installed on windows, balconies or flat roofs of buildings with special installation equipment, and it can also be installed on elevating fire trucks to rescue victims in high-rise buildings. The person on the body uses the damping effect inside the descender to slowly descend to the ground at a slower speed. [0003] The existing descending device is not equipped with a fixed support for the installation of the descending device body. When there is no place to install the descending device body at the rescue site, the entire descending device will lose its function, making it impossible to rescue and easily causing danger; and the existing The Descending Device usually only fixes the safety belt on one end of the lifeline. When a...

AI Technical Summary

Problems solved by technology

[0003] The existing descending device is not equipped with a fixed support for the installation of the descending device body. When there is no place to install the descending device body at the rescue site, the entire descending device will lose its function, making it impossible to rescue and easily causing danger; and the existing The Descending Device usually only fixes the safety belt on one end of the lifeline. When a rescued person lands and wants to rescue another person, he needs to pull up the end of the lifeline and then pull up the other side. This process is invisible. If there are many rescued people, it will take a long time to rescue, the rescue efficiency is very low, the safety of the rescued people cannot be guaranteed, and the lifeline of the descending device is usually placed randomly , it is easy to be entangled with each other, resulting in winding. At the same time, the existing descending devices and lifelines are scattered, which is very inconvenient to carry

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