A fire emergency rescue device with precise throwing

Abstract

The invention provides a fire emergency rescue device with precise throwing, which relates to the technical field of emergency rescue appliances, and solves the problem that traditional fire emergency rescue appliances generally use manual manual throwing for rescue, the throwing precision is low, and the initial throwing speed is not high , the problem that it is difficult to accurately project emergency rescue equipment to a distance; including exhaust pipes and lightweight floating columns; the bottom of the support column is installed on the ground, and the top block and spring are installed in the bottom of the support column, and connected The seat is located on the top side of the support column; the U-shaped bracket is connected with the connecting seat, and the throwing cylinder is connected with the top of the U-shaped bracket; the gas cylinder is installed on the top of the throwing cylinder, and the gas cylinder is communicated with the air inlet pipe; the The exhaust pipe is connected to the bottom of the rear end of the throwing cylinder, and the control valve body is communicated with the intake pipe and the exhaust pipe respectively; the inside of the light-weight floating column is filled with light-weight foam blocks, there are four places in total, and there are four light-weight floating columns. They are located in the support column and the casting barrel, respectively.

Description

technical field [0001] The invention belongs to the technical field of emergency rescue equipment, and more particularly, particularly relates to a fire emergency rescue equipment with precise throwing. Background technique [0002] Nowadays, there are more and more hidden safety hazards in the society, especially with the frequent occurrence of drowning incidents, the corresponding drowning rescue problems have also received more and more attention and attention, and the most important thing about drowning rescue devices is that they can be provided to the Assist the drowning or rescuer, thereby increasing the success rate of rescue. [0003] Fire emergency rescue equipment can refer to the patent CN207106826U, which mainly includes omnidirectional movable brackets and fixed pins, and the fixed wings are screwed with the tail of the light material shaft; the body box is respectively connected with the front and rear ends of the light material shaft. The upper part is conne...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a fire-fighting emergency rescue device with precise throwing to solve the problem that the existing fire-fighting emergency rescue devices generally use manual throwing for rescue, the throwing accuracy is low, and the initial speed of throwing is not high , it is difficult to accurately project the emergency rescue equipment to a distant place, so it can only meet the rescue needs of those who fall into the water close to the shore, and those who fall into the water far from the shore need rescuers to go into the water for rescue, and the time for rescuers to reach the person who fell into the water is relatively short Long, the person who fell into the water is prone to the risk of choking water during this period

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