Several high-rise fire extinguishers appeared at the direct exposition to launch artillery shells to extinguish fire.

category:Military
 Several high-rise fire extinguishers appeared at the direct exposition to launch artillery shells to extinguish fire.


Unlike traditional sprinkler fire extinguishing, UAV fire extinguishing at high altitude usually uses fire extinguishing ammunition. In the exhibition area of Beijing Navigation, a fire-fighting UAV named Xiaoqinglong is displayed. It is a one-stop UAV equipment to solve the problems of fire extinguishing in high buildings, disinfection in epidemic areas, air dropping of materials, duty patrol and so on. It has a maximum take-off weight of 550 kg and a duration of 3 hours. It can adopt manual remote control, semi-autonomous and fully autonomous flight mode, with its fuselage sides and hangers and belly. A total of 6 fire extinguishing ammunition can be mounted on the hanger, and fire extinguishing is carried out directly above the fire site.

Xiaoqinglong Fire-fighting UAV

Fire-extinguishing bombs mounted on the belly of Xiaoqinglong Fire-fighting UAV

In the Sino-Russian helicopter exhibition area, a huge multi-rotor aircraft is quite eye-catching. This fire-fighting UAV, which is displayed by Yitongvila Company, consists of four huge rotors mounted on loading platforms. It can be shipped by vehicles on land. It is specially designed for fire fighting in high buildings. It can carry water tanks for spraying fire fighting at specific floor heights in flight. According to reports, the payload of this fire-fighting UAV is 500 kg, powered by four 150 horsepower diesel/LPG engines. In addition to fire fighting, the UAV can also serve as a personnel transport platform to transport people trapped in high-rise buildings to the ground.

Rotor System of Fire-fighting UAV

In addition, a number of small high-rise fire-fighting UAV systems were also displayed. Beijing Aviation Intelligence Company brought its main product TD5 Bumblebee fire-fighting and rescue UAV helicopter to the exhibition site. The unmanned helicopter is a fire rescue unmanned helicopter specially developed for the needs of urban fire protection, forest fire protection and emergency rescue. Its greatest feature is the use of coaxial twin-rotor design. It has the characteristics of small fuselage size, flexible use, vertical takeoff and landing, fixed hovering and strong wind resistance. It can take off and land in the narrow space environment of urban buildings and mountain areas. And use. The aircraft has full autonomous takeoff and landing, high-precision fixed-point hovering, autonomous flight, emergency return, circling and other flight control capabilities.

Body TD5 Bumblebee Fire Rescue Unmanned Helicopter Huge Fire Rescue Unmanned Aerial Vehicle

(function() {(window. Slotbydup = window. Slotbydup| []). Push ({ID: 6374560, container: ssp_, size: 300250, display: inlay fix, async: true});)));); this Bumblebee fire-fighting and rescue drone helicopter mainly uses the method of horizontal fire-extinguishing bullets, and it can also be equipped with water spray and vertical air drop fire-extinguishing bullet modules, which can be used flexibly and diversely. Source: Global Network Responsible Editor: Li Zaixing_NBJS9026

This Bumblebee fire-fighting and rescue unmanned helicopter mainly uses the method of horizontal fire-extinguishing projectile to put out the fire. At the same time, it can also be equipped with water spray and vertical air drop fire-extinguishing projectile modules, which are flexible and diverse in use.