Dumbbell high-rise escape device

Abstract

The invention discloses a dumbbell high-rise escape device, which consists of two speed reducers fixed at two ends of a central shaft, wherein each speed reducer comprises a dumbbell metal shell, a centrifugal speed reducing device with a steel ball, a planet wheel automatic speed regulating device, a shell with a safety belt accommodating groove, a steel wire rope winding device with a unilateral bearing and an emergency brake device. The dumbbell high-rise escape device serves as a dumbbell for a user to do indoor fitness exercises at ordinary times; and when a danger happens in a high-rise, the user takes out a safety belt in the dumbbell, carries the dumbbell on the back, takes out a rope and hangs the rope at a firm and reliable position, and can smoothly escape from the danger through a window.

Description

technical field [0001] The invention relates to an escape device, in particular to a mechanical structure combining dumbbell fitness equipment with a high-rise escape device. Background technique [0002] High-rise buildings, noisy and crowded gradually become the common characteristics of modern cities. While people are squeezing into cities and living in high-rise buildings, they are also facing more threats of disasters such as fires. At present, there are still many potential safety hazards in tall buildings. When a high-rise building encounters an emergency such as a fire, due to the limitations of time, space and many other factors, it often waits for rescuers to rescue, which means that the best time to escape is lost. Therefore, people's Self-rescue escape is a quicker and safer option. However, once a fire in a high-rise building blocks the stairs, it is like blocking people's lifeline, and the consequences of blindly jumping out of windows are even more disastrou...

AI Technical Summary

Problems solved by technology

At present, there are still many potential safety hazards in tall buildings. When a high-rise building encounters an emergency such as a fire, due to the limitations of time, space and many other factors, it often waits for rescuers to rescue, which means that the best time to escape is lost. Therefore, people's Self-rescue escape is a faster and safer choice

However, once a fire in a high-rise building blocks the stairs, it is like blocking people's lifeline, and the consequences of blindly jumping out of windows will be even more unimaginable. How to achieve rapid escape is an urgent problem to be solved when the elevator cannot be used and the stairs are blocked.

[0003] In order to facilitate self-rescue in high-rise fires, there are currently many different forms of high-rise escape devices, but there is a lack of high-rise escape devices that are truly practical, stable and reliable, and some have complex structures that require users to undergo training to realize their functions. It is even more difficult to ensure the safety of the weak such as the elderly and children

In addition, ordinary high-rise escape devices are not very practical due to their low probability of use

Images