Fire alarm device

Abstract

The invention discloses a fire alarm device. The device comprises an inspection vehicle body and a device base arranged on the back of the inspection vehicle body. A main box body is fixedly arrangedon the left side of the upper end surface of the device base. A fire extinguishing device is arranged on the upper side of the main box body. A detection device is arranged on the right side of the upper end surface of the device base. A power device is arranged in the main box body, wherein the power device is used for driving the fire extinguishing device and the detection device to rotate. Thepower device comprises a motor mounting block arranged in the main box body. A power motor is arranged in the motor mounting block. A first rotating shaft is in power connection with the upper end ofthe power motor. A first transmission cavity located on the upper side of the motor mounting block is arranged in the main box body. The first rotating shaft extends into the first transmission cavity. A second rotating shaft fixedly mounted on the lower side of the fire extinguishing device is rotatably mounted on the upper end wall of the first transmission cavity.

Description

technical field [0001] The invention relates to the technical field of fire early warning, in particular to a fire alarm device. Background technique [0002] Now that safety issues are getting more and more attention from everyone, fire safety cannot be ignored, especially the spontaneous combustion caused by high temperature weather, the natural situation of flammable materials without people's attention, etc., which leads to the occurrence of large-scale fires. Some prevention and control methods are mostly manual monitoring by patrol personnel, which consumes a lot of manpower. Due to the limitations of manpower patrol, the fire alarm cannot be notified in time after the fire occurs, and the fire cannot be effectively controlled when the fire is small. When the fire department arrives, the fire has often spread, which is extremely It is easy to pose a threat to the personal safety of residents, and it is difficult to guarantee the safety. Contents of the invention [...

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Problems solved by technology

[0002] Now that safety issues are getting more and more attention from everyone, fire safety cannot be ignored, especially the spontaneous combustion caused by high temperature weather, the natural situation of flammable materials without people's attention, etc., which leads to the occurrence of large-scale fires. Some prevention and control methods are mostly manual monitoring by patrol personnel, which consumes a lot of manpower. Due to the limitations of manpower patrol, the fire alarm cannot be notified in time after the fire occurs, and the fire cannot be effectively controlled when the fire is small. When the fire department arrives, the fire has often spread, which is extremely It is easy to pose a threat to the personal safety of residents, and it is difficult to guarantee the safety

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