CN-224207281-U - Air-ground integrated high-pressure water mist fire extinguishing device

Abstract

The utility model relates to the technical field of fire extinguishing equipment, and discloses an air-ground integrated high-pressure water mist fire extinguishing device, which is an air-ground integrated high-pressure water mist fire extinguishing device, including unmanned aerial vehicle, set up frame and the fire extinguishing device body of demountable installation in the frame bottom in unmanned aerial vehicle bottom, the lower surface of frame is provided with the support frame. According to the fire extinguishing device, the clamping assembly is arranged, the clamping plate is driven to be clamped into the clamping groove on the surface of the installation box by means of extension of the second hydraulic rod, the purpose of fixing the installation box and the lifting frame can be achieved, when water is needed to be replenished to the inside of the water tank, the second hydraulic rod is controlled to shrink, the clamping plate is separated from the clamping groove, then the first hydraulic rod is controlled to stretch and retract to drive the lifting frame to move upwards, the unmanned aerial vehicle is moved to the position above the fire extinguishing device body full of water by means of the supporting frame and the moving wheel, and the fire extinguishing device body is directly and quickly replaced at the ground position, so that the time occupied by water replenishing action is shortened, and the fire extinguishing efficiency is improved.

Inventors

• HUANG ZHICHAO
• HUANG ZHIJIAN
• LV HUILONG

Assignees

• 厦门城力智能设备有限公司

Dates

Publication Date

20260508

Application Date

20250425

Claims (7)

1. 1. The air-ground integrated high-pressure water mist fire extinguishing device comprises an unmanned aerial vehicle (1), a frame (2) arranged at the bottom side of the unmanned aerial vehicle (1) and a fire extinguishing device body detachably arranged at the bottom end of the frame (2), and is characterized in that a support frame (3) is arranged on the lower surface of the frame (2), a movable wheel (4) is arranged on the surface of the support frame (3), a first hydraulic rod (5) is embedded at the bottom end of the frame (2), a lifting frame (6) is fixedly arranged at the telescopic end of the first hydraulic rod (5), and a clamping assembly and an electric connection assembly are respectively arranged on the surface of the lifting frame (6) corresponding to the fire extinguishing device body; The fire extinguishing device comprises a fire extinguishing device body, wherein the fire extinguishing device body comprises an installation box (7), a water tank (8) is fixedly installed in the installation box (7), a high-pressure plunger pump (9) is fixedly installed on the surface of the water tank (8), an annular pipe (10) is fixedly installed at the output end of the high-pressure plunger pump (9), a quick connector (11) is embedded on the surface of the annular pipe (10), and the water outlet end of the quick connector (11) extends to the outside of the installation box (7) and is provided with a fine water mist spray head (12); The clamping assembly comprises second hydraulic rods (13) which are symmetrically embedded on the front side and the rear side of the lifting frame (6), the bottom end of the lifting frame (6) is provided with a connecting groove, the shape of the mounting box (7) is matched with that of the connecting groove, the telescopic end of the second hydraulic rod (13) extends to the inside of the connecting groove and is fixedly provided with a clamping plate (14), the surface of the mounting box (7) is provided with a clamping groove, and the clamping plate (14) is clamped in the clamping groove.
2. 2. The air-ground integrated high-pressure water mist fire extinguishing device according to claim 1, wherein the electric connection assembly comprises an electric quick-connection plug (15) fixedly installed at the top of the installation box (7), an electric quick-connection socket (16) is embedded in the inner top wall of the lifting frame (6), and the electric quick-connection plug (15) is matched with the electric quick-connection socket (16).
3. 3. The air-ground integrated high-pressure water mist fire extinguishing device according to claim 1 is characterized in that a first balance slide bar (17) is fixedly arranged at the top of the lifting frame (6), and the first balance slide bar (17) is in sliding connection with the surface of the frame (2).
4. 4. The air-ground integrated high-pressure water mist fire extinguishing device according to claim 1, wherein a second balance slide bar (18) is fixedly arranged on the surface of the clamping plate (14), and the second balance slide bar (18) is in sliding connection with the surface of the lifting frame (6).
5. 5. The air-ground integrated high-pressure water mist fire extinguishing device according to claim 1, wherein the outer wall of the installation box (7) is fixedly provided with a limit lug (19), the inner wall of the lifting frame (6) is provided with a limit groove, and the limit lug (19) corresponds to the limit groove in position.
6. 6. The air-ground integrated high-pressure water mist fire extinguishing device according to claim 1, wherein a water supplementing pipe (20) is embedded on the surface of the water tank (8), and a water adding port is formed in the top of the installation box (7) corresponding to the water supplementing pipe (20).
7. 7. The air-ground integrated high-pressure water mist fire extinguishing device according to claim 1, wherein the number of the quick connectors (11) is four, the four quick connectors (11) are distributed on the surface of the annular pipe (10) in a rectangular array, and electromagnetic valves are arranged on the surface of each quick connector (11).

Description

Air-ground integrated high-pressure water mist fire extinguishing device Technical Field The utility model relates to the technical field of fire extinguishing equipment, in particular to an air-ground integrated high-pressure water mist fire extinguishing device. Background The high-pressure water mist fire extinguishing device used in the current market consists of a high-pressure plunger pump, a coupler, a driving motor, a filter, a pressure sensor, a water supply tank, accessories and the like. The fire extinguishing principle of the high-pressure water mist fire extinguishing device is that high-pressure water flow is sprayed out through a special water mist spray nozzle by utilizing a high-pressure plunger pump, a water mist water screen with extremely small mist droplet diameter is formed through the tearing action of the water flow and air, and the water mist water screen is utilized to perform oxygen-isolation choking, rapid cooling and heat radiation isolation on a fire scene, so that the aim of extinguishing fire is finally achieved. According to the overall structure type of the high-pressure fine water mist fire extinguishing device, the high-pressure fine water mist fire extinguishing device can be classified into a mobile high-pressure fine water mist fire extinguishing device and a fixed high-pressure fine water mist fire extinguishing device, and the mobile high-pressure fine water mist fire extinguishing device is provided with a traveling wheel which is convenient for moving on the ground, so that the mobile high-pressure fine water mist fire extinguishing device is particularly suitable for occasions with relatively flat fields and relatively high requirements on the maneuvering performance of the high-pressure fine water mist fire extinguishing device, however, in the occasions of plugging road sections, mountain roads and rough places or high altitudes, the fire extinguishing capability of the mobile high-pressure fine water mist fire extinguishing device is greatly limited in the occasions due to the difficulty in moving of the traveling wheel, and the other unmanned aerial vehicle loading fire extinguishing device which can have high adaptability is used for loading the fire extinguishing device, but because of the limitation of the loading force of the unmanned aerial vehicle, the water supplementing process needs to be carried out to the inside a water tank in a reciprocating manner in the use process, and the water supplementing process needs to consume relatively long time, and the fire extinguishing efficiency is reduced. In view of the above, the utility model provides an air-ground integrated high-pressure water mist fire extinguishing device to solve the problem. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides an air-ground integrated high-pressure water mist fire extinguishing device, which solves the problems in the background art. The utility model provides a space-ground integrated high-pressure water mist fire extinguishing device, which comprises an unmanned aerial vehicle, a frame arranged at the bottom side of the unmanned aerial vehicle and a fire extinguishing device body detachably arranged at the bottom end of the frame, wherein the lower surface of the frame is provided with a support frame, the surface of the support frame is provided with a movable wheel, the bottom end of the frame is embedded with a first hydraulic rod, the telescopic end of the first hydraulic rod is fixedly provided with a lifting frame, and the surface of the lifting frame is respectively provided with a clamping assembly and an electric connection assembly corresponding to the fire extinguishing device body; The fire extinguishing device comprises a fire extinguishing device body, wherein the fire extinguishing device body comprises a mounting box, a water tank is fixedly arranged in the mounting box, a high-pressure plunger pump is fixedly arranged on the surface of the water tank, an annular pipe is fixedly arranged at the output end of the high-pressure plunger pump, a quick connector is embedded on the surface of the annular pipe, and the water outlet end of the quick connector extends to the outside of the mounting box and is provided with a fine water mist spray head; The clamping assembly comprises second hydraulic rods which are symmetrically embedded in the front side and the rear side of the lifting frame, the bottom end of the lifting frame is provided with a connecting groove, the mounting box is matched with the shape of the connecting groove in phase, the telescopic end of the second hydraulic rod extends to the inside of the connecting groove and is fixedly provided with a clamping plate, the surface of the mounting box is provided with a clamping groove, and the clamping plate is clamped in the inside of the clamping groove. According to the technical scheme, the electric connection assembly comprises an electric qu