CN220562941U - Spray head for unmanned aerial vehicle water spraying - Google Patents

Abstract

The utility model discloses a spray head for spraying water of an unmanned aerial vehicle, which comprises an unmanned aerial vehicle body and a water spraying piece, wherein two brackets are vertically and symmetrically fixed on the bottom surface of the body of the unmanned aerial vehicle body, a water tank is inserted on the two brackets, the bottom end of the water tank is fixedly connected with a water pipe, the water pipe of the water tank is fixedly connected with a water pump, the water spraying piece comprises a hanging bracket and a sliding frame, wherein the hanging bracket is vertically fixed on the bottom surface of the root bracket, and the middle part of the bottom surface of the hanging bracket is vertically and fixedly provided with a guide pipe.

Description

Spray head for unmanned aerial vehicle water spraying

Technical Field

The utility model relates to the technical field of unmanned aerial vehicle spray head equipment, in particular to a spray head for spraying water on an unmanned aerial vehicle.

Background

The unmanned aerial vehicle is the unmanned aerial vehicle that utilizes radio remote control equipment and self-contained program control device to control, the manpower is unable to be reached when current high altitude point face fire takes place, use large-scale fire control equipment to receive and the space can not expand, lead to fire control work to go on difficultly, in addition, along with the development of modernized city building industry, high-rise building's height constantly refreshes, bring not little trouble for fire rescue, widely use unmanned aerial vehicle among the current fire control equipment, utilize unmanned aerial vehicle to spray water to high altitude point face fire point for put out a fire to high altitude point face fire point, unmanned aerial vehicle fixedly carries the water tank, the water pump intercommunication shower nozzle that prescribes to set up on the water tank is used for spraying the rivers to put out a fire, the shower nozzle is fixed on unmanned aerial vehicle towards one side.

But the shower nozzle of installing on above-mentioned unmanned aerial vehicle is fixed towards the single direction, and the water spray only can put out a fire to the single direction when putting out a fire, and later stage switches the water spray direction of shower nozzle according to the position of fire, when switching the angle of putting out a fire, needs to adjust the flight gesture, and it is longer to adjust the flight gesture consuming time, can not put out a fire fast to lead to the efficiency of putting out a fire to reduce.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a spray head for spraying water for an unmanned aerial vehicle, which overcomes the technical defects.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an unmanned aerial vehicle shower nozzle for water spray, including unmanned aerial vehicle body and water spray piece, vertical symmetry is fixed with two spinal branch framves on the organism bottom surface of unmanned aerial vehicle body, and peg graft on two spinal branch framves and have the water tank, the bottom intercommunication of water tank is fixed with the water pipe, and the intercommunication is fixed with the water pump on the water pipe of water tank, water spray piece includes gallows and sliding frame, wherein the gallows is vertical to be fixed on the bottom surface of root support, and the vertical pipe of installing of bottom surface middle part of gallows, the top of pipe is rotated the intercommunication at the water pipe bottom of water tank through sealed bearing, and the bottom level of pipe runs through and is fixed with the sliding frame, and the smooth movable mounting of water in sliding frame has the spray lance, and the one end intercommunication of spray lance is in the bottom of pipe, vertical motor that is fixed with on the bottom surface of gallows, and the output level of motor is fixed with the driving gear, the level is fixed with driven gear on the pipe, and driven gear and driving gear meshing.

Further, the bottom of the conduit is horizontally communicated and fixed with a corrugated pipe, and the other end of the corrugated pipe is communicated and fixed at the end part of the spray boom.

Further, the other end of the spray rod penetrates through the other end face of the sliding frame, and a spray head is fixedly connected to the end portion of the spray rod.

Furthermore, a sliding block is fixedly penetrated on the spray rod and horizontally and slidably arranged in the sliding frame.

Further, the top surface one end of the sliding frame is horizontally fixed with an electric telescopic rod, and the output end of the electric telescopic rod is fixed on the top surface of the sliding block.

Further, both sides of the bottom surface of the water tank are symmetrically provided with screw barrels, and the top ends of the screw barrels are fixed on the bottom surface of the water tank.

Further, a bolt vertically penetrates through the bottom surface of the bracket and is installed in a screw cylinder of the water tank in a threaded mode.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that: in the use, unmanned aerial vehicle body carries water tank and water spray piece and rises to high altitude fire, according to the position of fire, start the motor on the gallows on the water spray piece, drive the driving gear and rotate, the meshing drives driven gear on the pipe and rotates, the pipe top rotates with water tank water pipe bottom, switch the angular position of water jet, then start the water pump on the water tank water pipe and drive the water jet and put out a fire to high altitude fire, thereby need not adjust the flight gesture, accomplish the demand of putting out a fire to high altitude fire, reduce the time spent of adjustment flight gesture, can put out a fire fast, thereby guarantee the efficiency reduction of putting out a fire.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the whole of the present utility model in an exploded state;

fig. 3 is a schematic structural view of a unmanned aerial vehicle body in an exploded state in the implementation of the present utility model;

FIG. 4 is a schematic view showing the structure of a water spraying member in an exploded state in the practice of the present utility model;

fig. 5 is a schematic view showing a structure of a slide frame in an exploded state in the implementation of the present utility model.

The reference numerals in the figures illustrate:

1. an unmanned aerial vehicle body; 11. a bracket; 111. a bolt; 12. a water tank; 121. a screw cylinder; 13. a water pump; 2. a water spraying member; 21. a hanging bracket; 22. a conduit; 221. a driven gear; 222. a bellows; 223. sealing the bearing; 224. a motor; 225. a drive gear; 23. a sliding frame; 231. an electric telescopic rod; 232. a slide block; 233. a spray bar; 234. a spray head.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Referring to fig. 1-5, an unmanned aerial vehicle shower nozzle for water spray, including unmanned aerial vehicle body 1 and water spray 2, vertical symmetry is fixed with two supports 11 on the organism bottom surface of unmanned aerial vehicle body 1, and peg graft on two supports 11 and have water tank 12, the bottom intercommunication of water tank 12 is fixed with the water pipe, and the last intercommunication of water tank 12 is fixed with water pump 13, water spray 2 includes gallows 21 and sliding frame 23, wherein gallows 21 is vertical to be fixed on the bottom surface of root support 11, and the vertical pipe 22 of installing in the middle part of the bottom surface of gallows 21, the top of pipe 22 rotates the water pipe bottom of intercommunication at water tank 12 through sealed bearing 223, vertical motor 224 that is fixed with on the bottom surface of gallows 21, and motor 224's output level is fixed with driving gear 225, the last level of pipe 22 is fixed with driven gear 221, and driven gear 221 meshes with driving gear 225, in the use, unmanned aerial vehicle body 1 carries water tank 12 and water spray 2 rise to the high altitude fire, according to the position of fire point, motor 224 on gallows 21 drives driving gear 225 rotation, drive the driven gear 221 on the pipe 22 and rotate, the top end that drives on the gallows 22 rotates, the water spray 12 and the water pump 12 is rotated to the high altitude, thereby the fire extinguishing water demand is reduced, the fire extinguishing water demand is realized, the high-speed is adjusted, the fire extinguishing water is required to be sprayed to the high-speed, and the fire is not to be required to be adjusted, and the fire is put out, and the fire extinguishing water is required to be adjusted.

Referring to fig. 4 and 5, the bottom end of the conduit 22 horizontally penetrates and fixes the sliding frame 23, the sliding frame 23 horizontally moves and installs the spray rod 233, and one end of the spray rod 233 is communicated with the bottom end of the conduit 22, the bottom end of the conduit 22 horizontally communicates and fixes the bellows 222, and the other end of the bellows 222 is communicated and fixed at the end of the spray rod 233, the other end of the spray rod 233 penetrates and fixes the spray head 234 through the other end face of the sliding frame 23, and the end of the spray rod 233 is communicated and fixed with the slide block 232, and the slide block 232 horizontally slides and installs in the sliding frame 23, one end of the top surface of the sliding frame 23 horizontally fixes the electric telescopic rod 231, and the output end of the electric telescopic rod 231 is fixed on the top surface of the slide block 232, when adjusting the water spraying distance according to the distance between the unmanned aerial vehicle body 1 and the high-altitude fire point, the electric telescopic rod 231 on the sliding frame 23 is started to stretch, the slide block 232 is pushed to slide horizontally in the sliding frame 23, the bellows 222 on the conduit 22 is driven, the other end of the spray rod 233 is pushed to stretch, the spray head 234 is pushed to move close to the high-altitude fire point, the position J can be adjusted, the fire extinguishing range can be increased, and the fire spraying distance can be increased.

Referring to fig. 3, screw barrels 121 are symmetrically arranged on both sides of the bottom surface of the water tank 12, the top ends of the screw barrels 121 are fixed on the bottom surface of the water tank 12, bolts 111 vertically penetrate through and are fixed on the bottom surface of the bracket 11, the bolts 111 are installed in the screw barrels 121 of the water tank 12 in a threaded manner, and when the water tank 12 and the bracket 11 are installed in use, the screw barrels 121 of the water tank 12 are inserted in the screw threads of the adjusting bolts 111, so that the fixed installation of the bracket 11 and the water tank 12 is completed.

When the fire extinguishing device is used, the unmanned aerial vehicle body 1 carries the water tank 12 and the water spraying piece 2 to rise to a high-altitude fire point, the motor 224 on the hanging bracket 21 on the water spraying piece 2 is started according to the position of the fire point, the driving gear 225 is driven to rotate, the driven gear 221 on the guide pipe 22 is meshed and driven to rotate, the top end of the guide pipe 22 and the bottom end of the water pipe of the water tank 12 are rotated, the angle position of water spraying flow is switched, and then the water pump 13 on the water pipe of the water tank 12 is started to drive the water flow to spray to the high-altitude fire point to extinguish the fire.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (7)

1. The utility model provides a shower nozzle for unmanned aerial vehicle water spray, its characterized in that, including unmanned aerial vehicle body (1) and water spray piece (2), vertical symmetry is fixed with two spinal branch framves (11) on the organism bottom surface of unmanned aerial vehicle body (1), and peg graft on two spinal branch framves (11) have water tank (12), the bottom intercommunication of water tank (12) is fixed with the water pipe, and the intercommunication is fixed with water pump (13) on the water pipe of water tank (12), water spray piece (2) include gallows (21) and sliding frame (23), wherein gallows (21) are vertical to be fixed on the bottom surface of root support (11), and the vertical pipe (22) of link up in bottom surface middle part of gallows (21), the top of pipe (22) is rotated through sealed bearing (223) and is linked together in the water pipe bottom of water tank (12), and the bottom level of pipe (22) runs through and is fixed with sliding frame (23), and sliding frame (23) water smooth the installing pole (233) in the bottom of pipe, vertical motor (224) are fixed on the bottom surface of gallows (21) and the bottom surface of gallows (224), and driven gear (225) are fixed with driven gear (221), driven gear (225) and driven gear (221) are fixed on level (221).

2. The unmanned aerial vehicle sprinkler head according to claim 1, wherein: the bottom end of the conduit (22) is horizontally communicated and fixed with a corrugated pipe (222), and the other end of the corrugated pipe (222) is communicated and fixed at the end part of the spray rod (233).

3. The unmanned aerial vehicle sprinkler head according to claim 2, wherein: the other end of the spray rod (233) penetrates through the other end face of the sliding frame (23), and a spray head (234) is fixedly connected to the end of the spray rod (233).

4. The unmanned aerial vehicle sprinkler head according to claim 1, wherein: the spray rod (233) is fixedly penetrated by a sliding block (232), and the sliding block (232) is horizontally and slidably arranged in the sliding frame (23).

5. The unmanned aerial vehicle sprinkler head of claim 4, wherein: an electric telescopic rod (231) is horizontally fixed at one end of the top surface of the sliding frame (23), and the output end of the electric telescopic rod (231) is fixed on the top surface of the sliding block (232).

6. The unmanned aerial vehicle sprinkler head according to claim 1, wherein: screw barrels (121) are symmetrically arranged on two sides of the bottom surface of the water tank (12), and the top ends of the screw barrels (121) are fixed on the bottom surface of the water tank (12).

7. The unmanned aerial vehicle sprinkler head according to claim 1, wherein: a bolt (111) vertically penetrates through and is fixed on the bottom surface of the support (11), and the bolt (111) is installed in a screw cylinder (121) of the water tank (12) in a threaded mode.