Backpack type personal high-rise escape apparatus

Abstract

The invention provides a backpack type personal high-rise escape apparatus, characterized in that the personal high-rise escape apparatus is mounted in a backpack, left and right sides of a rear shell of the personal high-rise escape apparatus are provided with two strap lug rings respectively, every strap lug ring is connected to the rear shell, the left and right sides of the backpack are provided with two strap holes respectively, a thigh strap is composed of a left thigh strap and a right thigh strap, the inner ends of the left and right thigh straps are passed through the strap holes on the same sides and are tied to the strap lug rings on the same sides, the upper portion of the backpack is also provided with a wire rope hole, the outer end of a wire rope of the personal high-rise escape apparatus is passed through the wire rope hole and is tied to a hook, and the personal high-rise escape apparatus can then be hooked outside the backpack. The backpack type personal high-rise escape apparatus has the advantages that a transmission mechanism of the apparatus is closed, such that other impurities may be avoided entering the transmission mechanism, and escaping reliability is significantly improved; in addition, an auxiliary device may be fitted to the apparatus to improve escaping effect.

Description

technical field [0001] The invention relates to a personal high-rise escape device, in particular to a backpack type personal high-rise escape device. Background technique [0002] CN205287282U discloses a strap-type high-rise escape device, which is composed of a personal high-rise escape device and a shoulder strap, wherein the personal high-rise escape device is that a load wheel 7, a main sheave 8 and a planetary gear reducer are sequentially installed on the main shaft 1 3. The inner ring gear of the planetary gear reducer is integrated with the main sheave; the wire rope 9 passes between a pair of guide pulleys 5, the planetary gear reducer is installed in the rear casing 4, and the load wheel is installed in the front casing 6 , the front casing, the main sheave and the rear casing form a dumbbell shape, and the damping disc 74 of the load wheel is fixed on the casing of the load wheel; a pair of guide pulleys are arranged on the upper part between the front and rear ...

AI Technical Summary

Problems solved by technology

Its defect is, CN205287282U belongs to the device that is not used at ordinary times and is only used in an emergency such as a fire. The transmission mechanism of CN205287282U is exposed outside, and it is easy to make debris fall into the transmission mechanism. Once the debris falls into the transmission mechanism, it is bound to It affects the reliability of the transmission mechanism, and then affects the reliability of escape; secondly, in the escape process, other auxiliary equipment used in conjunction with it may be required, such as gloves, hammers and lighting devices, etc., but CN205287282U cannot satisfy

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