Spraying unmanned aerial vehicle
A technology of drones and spraying mechanisms, applied in the field of drones, can solve the problems of affecting the flight of drones and not being able to buffer the force of drone fuselage well, so as to achieve good high-pressure washing effect and increase the fixing effect , increase the effect of fixed position
Active Publication Date: 2021-07-23
GUANGZHOU WALKERA TECH CO LTD
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Problems solved by technology
[0002] In the field of unmanned aerial vehicles, the water belt is used to establish a channel for the liquid on the ground to be sprayed at high altitude. Fold to the bottom of the drone, and release the water belt after reaching the designated position; but during the release process, the sudden release of the water belt will often affect the flight of the drone to a large extent, and it is used for fixing in real life The nozzle of the water belt is often only set in the direction of the water jet, which cannot well buffer the force of the released water belt on the drone body
Method used
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Embodiment 1
[0050] Such as figure 1 As shown, this embodiment further illustrates a spraying drone, which is provided with a hose 100, a spraying mechanism, a fixing device 200, and a frame 300. The fixing device 200 is used to fix and fold the hose 100 for storage. The fixing device 200 realizes the extended mounting function of the spraying mechanism, and the spraying mechanism is connected with a pressurizing device through the hose 100, and the pressurizing device sprays a gas under pressure at the front end of the spraying mechanism Or liquid, cleaning or spraying is carried out to object surface, and described spraying mechanism comprises straight pipe 210, curved pipe 220, and described straight pipe 210 front end is provided with spraying opening, and described straight pipe 210 rear end and one end of described curved pipe 220 Fixedly connected, the other end of the curved pipe 220 circles forward to the bottom of the straight pipe 210 and connects to the water belt 100 to form a...
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A spraying unmanned aerial vehicle relates to the field of unmanned aerial vehicles. The spraying unmanned aerial vehicle is provided with a water hose, a spraying mechanism, a fixing device and a rack, the spraying mechanism comprises a straight pipe and a bent pipe, a spraying opening is formed in the front end of the straight pipe, the rear end of the straight pipe is fixedly connected with one end of the bent pipe, and the other end of the bent pipe forwards surrounds the lower portion of the straight pipe and is connected with the water hose so that a water outlet pipeline of an annular structure can be formed; the lower portion of the annular structure is connected with the water hose, and the annular structure is used for dispersing and buffering the acting force on the unmanned aerial vehicle when the water hose is released; the fixing device comprises a first fixing piece, a second fixing piece and a third fixing piece; the fixing device is further provided with a hanging device used for containing the water hose. The fixing device in the unmanned aerial vehicle is correspondingly improved and used for increasing the fixed connection points of the water outlet pipeline and the unmanned aerial vehicle, and the acting force brought by the released water hose is dispersed and reduced in combination with the counter-acting force of the bent pipe.
Description
technical field [0001] The present invention relates to the field of unmanned aerial vehicle, more specifically, relates to a spraying unmanned aerial vehicle. Background technique [0002] In the field of unmanned aerial vehicles, the water belt is used to establish a channel for the liquid on the ground to be sprayed at high altitude. Fold to the bottom of the drone, and release the water belt after reaching the designated position; but during the release process, the sudden release of the water belt will often affect the flight of the drone to a large extent, and it is used for fixing in real life The nozzle of the water belt is often only set in the direction of the water jet, which cannot well buffer the force of the released water belt on the drone body. Contents of the invention [0003] The present invention aims to overcome at least one defect (deficiency) of the above-mentioned prior art, and provides a spraying drone, which is used to disperse the force of the ...
Claims
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IPC IPC(8): B64D1/18B64C39/02B05B9/03A01G25/00B64D47/08
CPCB64D1/18B64C39/024B05B9/03A01G25/00B64D47/08B64U2101/00
Inventor 罗俊达罗俊杰
Owner GUANGZHOU WALKERA TECH CO LTD