An anti-drowning protection device for a dam

Abstract

The invention discloses a dam drowning preventing protection device. A device shell is included and arranged in a dam. A lifting protection cover capable of ascending and descending is arranged in the device shell. An alarm rod base is fixedly arranged on the top wall of the device shell and internally provided with a rotary alarm rod. An alarm device is fixedly arranged at the top end of the alarm rod. The dam drowning preventing protection device is simple in structure and convenient to maintain and use, and personnel accidentally entering the dam dangerous area can be protected against washing away by torrential water flow. Meanwhile, after the device runs, water in the device can be rapidly pumped out so that drowning personnel in the device can be effectively and safely protected, drowning caused by long-time oxygen deficit is avoided, and meanwhile convenience is provided for rapid rescue of rescue personnel.

Description

technical field [0001] The invention relates to the technical field of drowning protection, in particular to an anti-drowning protection device for embankments. Background technique [0002] Nowadays, there are some cases of trespassing in the dangerous area below the dam and finally drowning or missing in the society every year. After these people encounter an emergency, most of them cannot save themselves due to the turbulent water flow at the lower part, and because more dams are built In areas with deep water levels, it is difficult to find the drowning person in time, and it is impossible to rescue them in the first place. The deep water level brings great difficulties to the rescue. Most of the rescuers are not well prepared. Knowing the current situation and blindly entering the water for rescue will eventually lead to drowning. Therefore, it is necessary to develop a rescue protection equipment that can operate automatically and quickly and safely, which can quickly ...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, there are some cases of trespassing in the dangerous area below the dam and finally drowning or missing in the society every year. After these people encounter an emergency, most of them cannot save themselves due to the turbulent water flow at the lower part, and because more dams are built In areas with deep water levels, it is difficult to find the drowning person in time, and it is impossible to rescue them in the first place. The deep water level brings great difficulties to the rescue. Most of the rescuers are not well prepared. Knowing the current situation and blindly entering the water for rescue will eventually lead to drowning yourself. Therefore, it is necessary to develop a rescue protection equipment that can operate automatically and quickly and safely, which can quickly rescue people in distress entering the lower part of the embankment and reduce the casualty rate

Images