CN211442762U - Automatic water intaking and draining device of unmanned aerial vehicle - Google Patents
Automatic water intaking and draining device of unmanned aerial vehicle Download PDFInfo
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- CN211442762U CN211442762U CN201921824898.9U CN201921824898U CN211442762U CN 211442762 U CN211442762 U CN 211442762U CN 201921824898 U CN201921824898 U CN 201921824898U CN 211442762 U CN211442762 U CN 211442762U
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Abstract
The utility model discloses an automatic water intaking water-discharging device of unmanned aerial vehicle, including unmanned aerial vehicle and water intaking water-discharging device, its characterized in that: the utility model discloses a water intake drainage device, including the water distribution bag that the water intake drainage device is connected to the frame of unmanned aerial vehicle bottom through hanging the rope, this water intake drainage device includes a tubbiness, the water distribution bag does not have the bottom surface and articulates in the bottom and is equipped with the under bracing skeleton, the under bracing skeleton center is articulated to be equipped with the connecting piece, water distribution bag top is equipped with the circular shape support limit, the support edge is equipped with the support skeleton, it is equipped with the fixed bolster to go up the support skeleton top, be equipped with hoist and mount motor and rings on the fixed bolster, the fixed bolster bottom is equipped with hoist and mount spacing sensor, be equipped with the stay cord on the rotor of hoist and mount motor, the stay cord bottom is connected with the connecting piece, be equipped with the hammer on the stay cord, be equipped with on the support edge and touch the water inductor, the utility.
Description
Technical Field
The utility model relates to a fire-fighting equipment's technical field specifically is automatic water intaking drainage device of unmanned aerial vehicle.
Background
The fire disaster is one of the most terrible disasters, which brings serious property loss and personal injury to people, and the fire officers and soldiers are struggled at the first line of the fire disaster, which is hard to feel hard, the personal safety is difficult to guarantee, the fire officers and soldiers have to take place when sacrificing the fire disaster, people can not forbid tearing while worried, in addition, when the fire disaster happens at a position far away from a water source, water taking and fire fighting can also become very difficult, and high-rise fire fighting is one of the difficulties when the fire disaster happens.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an automatic water intaking drainage device of unmanned aerial vehicle has solved the problem of proposing in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: automatic water intaking water-discharging device of unmanned aerial vehicle, including unmanned aerial vehicle and water intaking water-discharging device, the water intaking water-discharging device is connected to in the frame of unmanned aerial vehicle bottom through hanging the rope, this water intaking water-discharging device includes the water distribution bag of a tubbiness, the water distribution bag does not have the bottom surface and articulates in the bottom and is equipped with the under bracing skeleton, the under bracing skeleton center articulates and is equipped with the connecting piece, water distribution bag top is equipped with the circular shape and supports the limit, it is equipped with the support skeleton to support the skeleton top, be equipped with hoist and mount motor and rings on the fixed bolster, the fixed bolster bottom is equipped with hoist and mount limit sensor, be equipped with the stay cord on the rotor of hoist and mount motor, the stay cord bottom is connected with the connecting piece, be equipped with.
Preferably, the lower support framework is umbrella-shaped.
Preferably, the hanging hammer is arranged at a proper position of the pull rope, and the position ensures that the lower end of the lower supporting framework and the supporting edge are basically flush when the hanging hammer is lifted and the hoisting limit sensor is contacted.
Preferably, the lifting ring is provided with a gravity sensor.
Preferably, the upper end of the hanging rope is connected to a hanging ring of the rack, and the lower end of the hanging rope is connected to the hanging ring.
Preferably, the gravity sensor, the hoisting limit sensor, the water contact sensor and the motor are electrically connected with the power supply of the unmanned aerial vehicle through wires.
The utility model provides an automatic water intaking drainage device of unmanned aerial vehicle possesses following beneficial effect:
(1) the water distribution bag is ingenious in structural design, water taking operation can be completed only by immersing the water distribution bag into water and pulling up the pull rope through the motor, water taking time is saved, and guaranteed time is won for fire fighting;
(2) the unmanned aerial vehicle has high flying speed, can fly across obstacles, and can quickly pass through the terrain where the fire fighting truck is inconvenient to pass through, so that the fire can be conveniently and quickly saved;
(3) unmanned aerial vehicle can fly very high height, very help to high-rise fire fighting.
Drawings
FIG. 1 is a schematic view of the water intake structure of the present invention;
FIG. 2 is a schematic structural view of the present invention for completing water intake;
FIG. 3 is a schematic structural view of the water intake and discharge device of the present invention;
FIG. 4 is a schematic structural view of the water intake and discharge device of the present invention;
fig. 5 is a schematic structural view of the lower supporting frame of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: an automatic water taking and discharging device of an unmanned aerial vehicle comprises an unmanned aerial vehicle 1 and a water taking and discharging device 2, wherein the water taking and discharging device 2 is connected to a rack 101 at the bottom of the unmanned aerial vehicle 1 through a hanging rope 3, the water taking and discharging device 2 comprises a barrel-shaped water distribution bag 208, the water distribution bag 208 is not provided with a bottom surface, a lower support framework 211 is hinged at the bottom, a connecting piece 210 is hinged at the center of the lower support framework 211, a circular support edge 2081 is arranged at the top of the water distribution bag 208, an upper support framework 206 is arranged on the support edge 2081, a fixed support 204 is arranged at the top of the upper support framework 206, a hoisting motor 203 and a hoisting ring 201 are arranged on the fixed support 204, a hoisting limit sensor 205 is arranged at the bottom of the fixed support 204, a pulling rope 207 is arranged on a rotor 2031 of the hoisting motor 203, the bottom of the pulling rope 207 is connected with the connecting piece 210, a hanging hammer 209, the hanging hammer 209 is located stay cord 207 suitable position, and this position guarantees that lower support skeleton 211 lower extreme and support limit 2081 flush basically when hanging hammer 209 rises and hoist the contact of spacing sensor 205, rings 201 are equipped with gravity sensor 202, hang 3 upper ends of rope and connect on locating the link 102 of frame 101, the lower extreme is connected on rings 201, gravity sensor 202, hoist spacing sensor 205, touch water inductor 212 and motor 203 all pass through 4 electricity connections of wire and connect the unmanned aerial vehicle power.
During the in-service use, control unmanned aerial vehicle flies to the water source sky, unmanned aerial vehicle descends, the water distribution bag is soaked in the aquatic, when touching the water inductor and giving the signal, explain that the water distribution bag is whole to be soaked in the aquatic, this moment, control hoist and mount motor rotates, the stay cord is rolled up, the lower support skeleton is hoisted from central authorities, water is stored in the water distribution bag, until the hanging hammer contact hoist and mount spacing sensor, stall hoist and mount motor, accomplish the water intaking process, it flies to the conflagration sky to control unmanned aerial vehicle again, put down the stay cord through hoist and mount motor, water is discharged from the water distribution bag bottom, be used for the fire fighting.
The above operations can be realized by PLC control, and the control of the flight of the unmanned aerial vehicle, the receiving of the sensor signal and the control of the rotation of the motor belong to the technical means well known by the technical personnel in the field, so that the description is omitted.
As long as be used for the fire control through controlling a large amount of this device, not only fast, efficient, avoided the fire fighter to be absorbed in danger simultaneously.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Unmanned aerial vehicle automatic water intaking device that drains, including unmanned aerial vehicle and water intaking device that drains, its characterized in that: the water intaking water-discharging device is connected to the frame of unmanned aerial vehicle bottom through hanging the rope on, this water intaking water-discharging device includes the water distribution bag of a tubbiness, the water distribution bag does not have the bottom surface and articulates in the bottom and is equipped with the under bracing skeleton, the under bracing skeleton center is articulated to be equipped with the connecting piece, water distribution bag top is equipped with the circular shape and supports the limit, it is equipped with the support chassis to support the limit on the edge, it is equipped with the fixed bolster to go up the support skeleton top, be equipped with hoist and mount motor and rings on the fixed bolster, the fixed bolster bottom is equipped with hoist and mount spacing sensor, be equipped with the stay cord on the rotor of hoist and mount motor, the stay cord bottom is.
2. The unmanned aerial vehicle automatic water intake and discharge device according to claim 1, characterized in that: the lower support framework is umbrella-shaped.
3. The unmanned aerial vehicle automatic water intake and discharge device according to claim 1, characterized in that: the hanging hammer is located at a proper position of the pull rope, and the position ensures that the lower end of the lower supporting framework is basically flush with the supporting edge when the hanging hammer rises and contacts with the hoisting limit sensor.
4. The unmanned aerial vehicle automatic water intake and discharge device according to claim 1, characterized in that: the lifting ring is provided with a gravity sensor.
5. The unmanned aerial vehicle automatic water intake and discharge device according to claim 1, characterized in that: the upper end of the hanging rope is connected with a hanging ring arranged on the frame, and the lower end of the hanging rope is connected with a hanging ring.
6. The unmanned aerial vehicle automatic water intake and discharge device according to claim 4, characterized in that: gravity sensor, hoist and mount spacing sensor, touch water inductor and motor all pass through the wire electricity and connect the unmanned aerial vehicle power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921824898.9U CN211442762U (en) | 2019-10-28 | 2019-10-28 | Automatic water intaking and draining device of unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921824898.9U CN211442762U (en) | 2019-10-28 | 2019-10-28 | Automatic water intaking and draining device of unmanned aerial vehicle |
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| Publication Number | Publication Date |
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| CN211442762U true CN211442762U (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921824898.9U Active CN211442762U (en) | 2019-10-28 | 2019-10-28 | Automatic water intaking and draining device of unmanned aerial vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2621610A (en) * | 2022-08-17 | 2024-02-21 | A Reddicliffe Edward | Air freight system |
-
2019
- 2019-10-28 CN CN201921824898.9U patent/CN211442762U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2621610A (en) * | 2022-08-17 | 2024-02-21 | A Reddicliffe Edward | Air freight system |
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