Lifting fire truck boarding structure with puncture function

Abstract

The invention discloses a lifting fire truck boarding structure with a puncture function, which is characterized in that it includes a boom synchronous luffing device, a vertical pitching drive device, a horizontal turning device, a puncture device, a gun body pipeline, and a muzzle , a horizontal pipeline and a U-shaped pipeline, one end of the telescopic frame is hinged to the bottom of the turntable, the other end is hinged to the folding arm, one end of the main arm is hinged to the upper part of the turntable, and the other end is hinged to the folding arm, the One end of the gun barrel pipeline is fixedly connected to the folding arm, and the other end is fixedly connected to the first elbow. One end of the horizontal pipeline is connected to the elbow through the vertical pitching drive device, and the other end is connected to the U-shaped pipe through the second elbow. The U-shaped pipeline is connected to the muzzle through a horizontal rotating device, and the piercing device is located on the side of the muzzle. One end of the piercing device is connected to the horizontal pipeline, and the other end is connected to the muzzle. It has the advantages of novel structure, simple operation, high work efficiency, fast luffing speed, fast puncture, and high safety performance.

Description

technical field [0001] The invention relates to the technical field of firefighting equipment, in particular to an elevating fire truck boarding structure with a puncture function. Background technique [0002] The elevating class fire trucks that exist in the present fire protection field all have fire guns added to the end of the simple boom. When running into a high-rise fire, it can directly spray fire extinguishing agent from the window to the inside of the building to extinguish the fire. The aircraft itself is an airtight structure. When a fire breaks out inside the cabin, due to the limitations of small windows and special glass materials, it is not easy to implement the general strategy of raising fire trucks to spray fire extinguishing agents from the windows to the inside of the aircraft to extinguish the fire. The forced entry of personnel will inevitably cause a large amount of air to flood into the cabin instantly, causing the fire to intensify and the temperat...

AI Technical Summary

Problems solved by technology

The aircraft itself is an airtight structure. When a fire breaks out inside the cabin, due to the limitations of small windows and special glass materials, it is not easy to implement the general strategy of raising fire trucks to spray fire extinguishing agents from the windows to the inside of the aircraft to extinguish the fire. The forced entry of personnel will inevitably cause a large amount of air to flood into the cabin instantly, causing the fire to intensify and the temperature to rise, further threatening the personal safety of rescuers and other passengers in the cabin

[0003] Up to now, also there is not a kind of equipment that carries out fire extinguishing to aircraft cabin

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