Forest fire extinguishing equipment based on unmanned aerial vehicle

Abstract

The invention discloses forest fire extinguishing equipment based on an unmanned aerial vehicle. The equipment comprises a main body, connecting plates arranged around the main body, and a fire extinguishing device arranged on a lower end surface of the main body. The fire extinguishing device comprises a placing box; a bin is formed in the placing box; abutting blocks are symmetrically welded tothe inner wall of the placing box; a fire extinguishing box is arranged in the bin; the fire extinguishing box is a cylindrical structure; an outer edge surface of the fire extinguishing box is propped against and fixed with the abutting blocks; a first motor is mounted on the upper end surface of the fire extinguishing box; the first motor is connected with a stirring shaft; the end, away from the first motor, of the stirring shaft extends into the fire extinguishing box, and stirring blades are arranged on the outer edge surface; and the stirring blades are arranged in the fire extinguishingbox, a hinge is mounted in a center of a lower end surface of fire extinguishing box, and a mounting plate is connected to one side of the lower end surface of the fire extinguishing box. The forestfire extinguishing equipment based on the unmanned aerial vehicle is reasonable in structure, convenient to open and close at any time to achieve effective utilization of a dry powder, capable of reducing resource waste and high in practicability.

Description

technical field [0001] The invention belongs to the technical field of forest fire extinguishing, and in particular relates to an unmanned aerial vehicle-based forest fire extinguishing equipment. Background technique [0002] Forest fire refers to the behavior of forest fire that loses human control, spreads and expands freely in forest land, and brings certain harm and loss to forests, forest ecosystems and human beings. Forest fire is a natural disaster that is sudden, destructive, and difficult to deal with and rescue. Once a forest is caught in a fire, the most intuitive harm is to burn or burn trees. On the one hand, it reduces forest stock, and on the other hand, forest growth is seriously affected. Forest is a renewable resource with a long growth cycle, and it takes a long time for its recovery after a fire. [0003] Due to the complex terrain of the forest, it is difficult for firefighters to extinguish fires in complex forests. Many of them use fire extinguishin...

AI Technical Summary

Problems solved by technology

[0003] Due to the complex terrain of the forest, it is difficult for firefighters to extinguish fires in complex forests. Many of them use fire extinguishing equipment that cooperates with drones. Existing fire extinguishing equipment usually uses dry powder to extinguish fires. Moisture and condensation affect the work of used goods, and the existing fire extinguishing equipment cannot open or close the spray port at any time. When it needs to be transferred to another place for fire extinguishing work, the dry powder is scattered along the way, causing unnecessary waste

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