Tall-building escape system

Abstract

The invention belongs to the technical field of machinery, and relates to a tall-building escape system. The problem that an existing tall-building escape system is inconvenient to use is solved. Thetall-building escape system comprises a rope fixing device and a backpack device; the rope fixing device comprises a transverse rod, the two ends of the transverse rod are rotationally provided with rolling wheels, one side of the middle of the transverse rod is provided with a holding rod allowing a human hand to hold, and the other side of the middle of the transverse rod is provided with a buckle ring; the backpack device comprises a shell, a main rotary shaft is rotationally arranged in the shell, a safety rope is connected to the main rotary shaft, the outer ends of the safety rope extendto the outside of the shell and are connected with safety buckles, and the outer side of the shell is provided with straps for constraining a user; a clamping groove is formed in the shell, the safety rope penetrates through the clamping groove, a pressing plate is slidably arranged in the clamping groove, and a transmission mechanism is arranged between the pressing plate and the main rotary shaft; and when the safety rope is pulled out, the main rotary shaft can drive the pressing plate to slide towards the safety rope through the transmission mechanism till the pressing plate and the safety rope are squeezed and fixed. The tall-building escape system has the advantages of being convenient and fast to use and the like.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a high-rise escape system. Background technique [0002] With the development of the economy and the acceleration of urbanization, high-rise buildings are very common nowadays. The main buildings in major cities are high-rise buildings with more than 10 floors. However, in the event of a fire or earthquake, how to escape quickly has not been perfected. s solution. [0003] At present, my country's fire emergency rescue equipment capabilities are seriously out of balance with the rapid development of high-rise buildings. First, the equipment's height-lifting and long-range shooting capabilities are far behind the high-level development of high-rise buildings. The existing fire-fighting water tanker's water spraying capacity is only 8 floors. The height of the building, the highest lifting capacity of the ladder truck is only about 15 floors. For higher high-rise building fires, the...

AI Technical Summary

Problems solved by technology

[0002] With the development of the economy and the acceleration of urbanization, high-rise buildings are very common nowadays. The main buildings in major cities are high-rise buildings with more than 10 floors. However, in the event of a fire or earthquake, how to escape quickly has not been perfected. s solution

[0003] At present, my country's fire emergency rescue equipment capabilities are seriously out of balance with the rapid development of high-rise buildings. First, the equipment's height-lifting and long-range shooting capabilities are far behind the high-level development of high-rise buildings. The existing fire-fighting water tanker's water spraying capacity is only 8 floors. The height of the building, the highest lifting capacity of the ladder truck is only about 15 floors. For higher high-rise building fires, these emergency rescue equipment can only be "watching the tower and sighing"; The traffic and surrounding environment of the building are seriously affected, and the opportunity is often delayed due to complex terrain and obstacles. Third, the rescue capability of the equipment is poor. The existing ladder truck can only rescue 2 to 3 people at a time. On-site actual rescue needs

[0004] At present, there are also small-scale escape devices on the market, but they cannot be popularized on a large scale due to their troublesome installation and cumbersome use methods, so that many heart-wrenching tragedies have occurred. Therefore, it is urgent to configure a convenient, Safe and quick escape equipment

Images