Deep well rescuing device

Abstract

The invention discloses a deep well rescuing device which comprises an iron disk, wherein six fixed tubes are fixedly connected to the upper surface of the iron disk, the six fixed tubes are annularlyarranged at equal intervals with the circle center of the upper surface of the iron disk as a central point, and a hanging hook is fixedly connected to the circle center of the upper surface of the iron disk; by means of arranging the iron disk, the fixed tubes, the fixed rods, a first threaded column and a first threaded cap, the deep wall rescuing device can be suitable for different sizes of wells; by means of arranging a first steel tube, a second steel tube, a second threaded column and a second threaded cap, different heights of people can be saved out; by means of arranging a rubber pipe, a first rope, a first steel wire rope, second steel wire ropes, a third steel wire rope and a connection ring, a fireman can contract the three second steel wire ropes by tensioning the first steel wire rope, and people falling into the well can be rescued out; thus, the fireman is prevented from going down to the well and using an excavator, rescuing time is saved, and survival probability ofthe people falling into water is improved.

Description

technical field [0001] The invention relates to the technical field of life-saving tools, in particular to a life-saving device for deep wells. Background technique [0002] A well refers to a device used to draw water from the surface of the earth, and it was something that was available in every household of the ancient people. According to Chinese legend, Boyi invented the well. The water in the well comes from groundwater, which is clear and cool. Jing also describes being organized, methodical, and lawful. [0003] Wells are widely used in modern times, among which drainage systems for agricultural irrigation and urban construction are most commonly used. Most drainage wells in cities will be covered. When the well cover is opened, pedestrians can easily fall into the deep well, leading to safety accidents. However, most of the existing deep well rescue devices fix the firefighters with ropes, and then the firefighters manually rescue the person who fell into the wel...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a deep well rescue device, which solves the problem that most of the existing deep well rescue devices fix the firefighters with ropes, and then manually rescue those who fell into the well by firefighters, which not only wastes firefighters Physical strength and low efficiency seriously affect the rescue time, and if the wellhead is small and the firefighters cannot go down the well, they need to dig the well with an excavator, which will not only damage the urban construction, but also cannot effectively and quickly rescue those who fell into the well, reducing the risk of falling into the well. chance of survival

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