CN113734442A - High-pressure water washing spray gun device for unmanned aerial vehicle - Google Patents
High-pressure water washing spray gun device for unmanned aerial vehicle Download PDFInfo
- Publication number
- CN113734442A CN113734442A CN202111019192.7A CN202111019192A CN113734442A CN 113734442 A CN113734442 A CN 113734442A CN 202111019192 A CN202111019192 A CN 202111019192A CN 113734442 A CN113734442 A CN 113734442A
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- CN
- China
- Prior art keywords
- unmanned aerial
- aerial vehicle
- pressure water
- extension pipe
- spray gun
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 239000007921 spray Substances 0.000 title claims abstract description 20
- 238000005406 washing Methods 0.000 title claims abstract description 16
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 34
- 239000003381 stabilizer Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract description 8
- 239000012212 insulator Substances 0.000 description 14
- 238000011010 flushing procedure Methods 0.000 description 4
- 230000001788 irregular Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a high-pressure water washing spray gun device for an unmanned aerial vehicle, which comprises: an extension tube; the pipeline is connected to the extension pipe, and a first channel is arranged inside the pipeline; the gun head is connected to the tail end of the extension pipe and is provided with a second channel, the second channel is provided with an inlet end and an outlet end, the inlet end is communicated with the first channel, and the outlet end is communicated with the outside; a stabilizing frame connected to the lance head; stabilize the rotor, its steady rest of locating stabilizes the rotor and is located the rear of blowout end, stabilizes the contained angle between the axis of rotation of rotor and the axis of blowout end and is less than 90. According to the high-pressure water washing spray gun device for the unmanned aerial vehicle, the gun head swings in the opposite direction along the axis of the spraying end by the acting force generated when the high-pressure water column is sprayed out, and the gun head generates a driving force in the positive direction by stabilizing the rotation of the rotor wing, so that the gun head is prevented from driving the extension pipe to swing in the opposite direction, the backward swinging of the unmanned aerial vehicle is reduced, and the flying posture of the unmanned aerial vehicle is stabilized. The invention can be applied to the field of unmanned aerial vehicles.
Description
Technical Field
The invention relates to the field of unmanned aerial vehicles, in particular to a high-pressure water washing spray gun device for an unmanned aerial vehicle.
Background
The transmission line exposes for a long time and moves in outdoor open-air environment, and a large amount of insulators that use on the circuit, insulator can amass the foreign matter in service, and these foreign matters adsorb on insulator surface, need regularly clear up the foreign matter on insulator surface. At present, utilize unmanned aerial vehicle to carry on high-pressure squirt, high-pressure squirt spun water column erodees the foreign matter on insulator surface. The high-pressure squirt that current unmanned aerial vehicle carried on, the water column makes high-pressure squirt produce decurrent effort during the blowout, and this effort causes unmanned aerial vehicle to rock backward, influences unmanned aerial vehicle's flight gesture.
Disclosure of Invention
The invention aims to provide a high-pressure water washing spray gun device for an unmanned aerial vehicle, which is used for solving one or more technical problems in the prior art and at least provides a beneficial choice or creation condition.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a spray gun device is washed with high-pressure water to unmanned aerial vehicle, includes:
an extension tube;
the pipeline is connected to the extension pipe, and a first channel is arranged inside the pipeline;
the gun head is connected to the tail end of the extension pipe and provided with a second channel, the second channel is provided with an inlet end and an outlet end, the inlet end is communicated with the first channel, and the outlet end is communicated with the outside;
a stabilizer connected to the lance head;
the stabilizing rotor wing is arranged on the stabilizing frame, the position of the gun head relative to the pipeline is a relative front direction, the stabilizing rotor wing is positioned behind the ejection end, and an included angle between the rotating axis of the stabilizing rotor wing and the axis of the ejection end is smaller than 90 degrees.
The invention has the beneficial effects that: the high-pressure water flow flows into the second channel of the gun head from the first channel of the pipeline, the high-pressure water column is sprayed out from the spraying end, the distance of the high-pressure water flow is prolonged by using the extension pipe so as to improve the water pressure, the spraying direction of the high-pressure water column is taken as the positive direction, the reaction force generated when the high-pressure water column is sprayed out enables the gun head to swing along the axis of the spraying end in the reverse direction, namely the gun head drives the extension pipe to swing in the reverse direction; stabilize the rotor and pass through steady rest and connect in the rifle head, the contained angle between the axis of the rotation axis of stabilizing the rotor and the axis of blowout end is less than 90, and stabilizes the rotor and be located the rear of blowout end, stabilizes the rotor and rotates the driving force that makes the rifle head produce the positive direction to hinder the rifle head and drive the extension pipe and swing to the opposite direction, reduce unmanned aerial vehicle and rock backward, help stabilizing unmanned aerial vehicle's flight gesture.
As a further improvement of the above technical means, an axial direction of the ejection end is inclined to an axial direction of the extension pipe.
Because the foreign matter is easy to accumulate on irregular parts such as insulators in the transmission line, if the high-pressure water column is perpendicular to the outer surface of the insulator and is washed, the foreign matter in the irregular groove of the insulator is difficult to wash away, the axis direction of the ejection end is inclined with the axis direction of the extension pipe, the high-pressure water column ejected by the gun head is inclined with the extension pipe, an inclined angle is formed between the high-pressure water column ejected by the gun head and the outer surface of the insulator, the inclined high-pressure water column can wash away the irregular groove of the insulator, and the washing effect is improved.
As a further improvement of the above technical means, the discharge end is directed upward.
Stopping injecting high-pressure water flow into the first channel of the pipeline, enabling the spraying end to face upwards, storing residual water in the first channel and the second channel, and helping to save water resources, and enabling the spraying end to wash the insulator from bottom to top and helping to wash foreign matters accumulated at the bottom of the insulator; the length of extension pipe is longer, and the easy downward sloping of front end of extension pipe causes unmanned aerial vehicle's front end gesture downward sloping, and the blowout end is upwards facing, because stablize the rotor and provide forward and reverse drive force for the rifle head, stablize the rotor promptly and can provide ascending drive force at the front end of extension pipe, help stabilizing unmanned aerial vehicle's gesture.
As a further improvement of the above technical solution, the lance head further includes an adjusting frame, the adjusting frame is hinged to the extension pipe, the adjusting frame is provided with a first locking mechanism, the adjusting frame and the extension pipe are detachably connected by the first locking mechanism, and the first locking mechanism is locked to fix the relative position of the adjusting frame and the extension pipe.
The gun head is hinged to the extension pipe through the adjusting frame, and after the first locking mechanism is loosened, the adjusting frame is rotated to change the angle between the gun head and the extension pipe so as to adjust the angle between the axis of the ejection end of the gun head and the axis of the extension pipe and change the flushing angle of the ejection end of the gun head.
As a further improvement of the technical scheme, the rotating axial direction of the adjusting frame is in the left-right direction.
The rotating shaft of the adjusting frame is in the left-right direction, after the adjusting frame rotates the rotating shaft to adjust the included angle between the adjusting frame and the extension pipe, the direction of the ejection end of the gun head is changed in a vertical swinging mode, and for the vertically placed insulator, after the direction of the ejection end is changed in the vertical swinging mode, the efficiency of washing foreign matters accumulated on the upper side or the lower side of the insulator is high.
As a further improvement of the above technical solution, the stabilizing frame is hinged to the lance head, the rotational axis of the stabilizing frame is perpendicular to the axial direction of the ejection end, the stabilizing frame is provided with a second locking mechanism, the second locking mechanism is detachably connected to the lance head and the stabilizing frame, and the second locking mechanism is locked to fix the relative position of the stabilizing frame and the lance head.
Loosen second locking mechanism, the steady rest can rotate around the articulated shaft, and the angle between steady rest and the rifle head is adjustable promptly to the angle of contained angle between the axis of rotation axis of rotor and the axis of blowout end is stabilized in the change, and the contained angle between the axis of rotation axis of rotor and the axis of blowout end is stabilized the less, the thrust that the rotor provided the positive direction is stabilized more greatly, helps the stable gesture of help unmanned aerial vehicle.
As a further improvement of the above technical solution, the rotation axis of the stabilizing rotor is parallel to the axis of the ejection end.
The rotation axis of the stabilizing rotor wing is parallel to the axis of the ejection end, and when the ejection end of the gun head ejects the high-pressure water column in the positive direction, the driving force in the positive direction provided by the stabilizing rotor wing is large so as to resist the influence of the reverse acting force generated by the ejected high-pressure water column.
As a further improvement of the technical scheme, the extension pipe is a telescopic pipe, and the pipeline is arranged in an inner hole of the extension pipe.
The extension pipe is a telescopic pipe, the length of the extension pipe can be adjusted according to the use environment, the shorter the extension pipe is, the less the influence of the weight at the front end of the extension pipe on the flight attitude of the unmanned aerial vehicle is; the longer the extension pipe is, the larger the distance that the high-pressure water column sprayed out of the spraying end of the gun head can wash; the pipeline sets up in the hole of extension pipe, utilizes the extension pipe protection pipeline.
Drawings
The invention is further described with reference to the accompanying drawings and examples;
fig. 1 is a schematic structural view of an embodiment of a high-pressure water flushing spray gun device for an unmanned aerial vehicle, provided by the invention;
FIG. 2 is an exploded view of an embodiment of the high pressure water flush spray gun apparatus for an unmanned aerial vehicle provided by the present invention;
fig. 3 is a left side schematic view of an embodiment of the high-pressure water flushing spray gun device for the unmanned aerial vehicle provided by the invention.
410. An extension tube, 420, a lance head, 421, a second channel, 4211, an inlet end, 4212, an outlet end, 422, an adjustment frame, 430, a stabilizing rotor, 440, a pipe, 441, a first channel, 450, and a stabilizing frame.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if words such as "a plurality" are described, the meaning is one or more, the meaning of a plurality is two or more, more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 3, the high-pressure water washing spray gun apparatus for an unmanned aerial vehicle of the present invention makes the following embodiments:
the high-pressure water flushing spray gun device for the unmanned aerial vehicle comprises an extension pipe 410, a pipeline 440, a gun head 420, a stabilizing frame 450 and a stabilizing rotor 430.
The extension pipe 410 is a telescopic pipe extending forward and backward, the extension pipe 410 is composed of a plurality of pipe fittings sleeved in sequence, and an inner hole penetrating forward and backward is formed in the extension pipe 410. The pipe 440 has a hose structure extending forward and backward, the pipe 440 is disposed in an inner hole of the extension pipe 410, a first passage 441 penetrating in a forward and backward direction is disposed inside the pipe 440, and the water supply apparatus supplies high-pressure water to the first passage 441 from a rear end of the first passage 441. The rifle head 420 sets up in the front end of extension pipe 410, and the top of rifle head 420 is equipped with adjusting bracket 422, and adjusting bracket 422's rear side is equipped with the hinge hole that link up along left and right directions, and extension pipe 410's front end is equipped with articulated seat, and articulated seat is equipped with the through-hole that link up along left and right directions, and the hinge hole of adjusting bracket 422 is just right with the through-hole of articulated seat. The first locking mechanism is a bolt, the screw rod penetrates through the hinge hole and the through hole, the nut is matched with the screw rod, and the bolt is screwed down to enable the rear side of the adjusting frame 422 to be tightly attached to the hinge seat, so that the adjusting frame 422 is prevented from rotating relative to the extension pipe 410.
The lance head 420 is provided with a second channel 421 therein, the second channel 421 extends in the front-rear direction, the second channel 421 has an inlet end 4211 and an outlet end 4212, and the outlet end 4212 and the inlet end 4211 are respectively arranged at the front end and the rear end of the second channel 421. The front end of the first channel 441 is communicated with the inlet end 4211, so that the first channel 441 is communicated with the second channel 421 to form a water flow passage, and the spraying end 4212 is communicated with the outside.
The axial direction of the second passage 421 is inclined to the axial direction of the extension pipe 410, the discharge end 4212 faces upward, and the axial direction of the discharge end 4212 is inclined to the axial direction of the extension pipe 410 since the second passage 421 is a through hole penetrating in the front-rear direction. By releasing the first locking mechanism, the adjustment bracket 422 is rotated to change the angle between the axial direction of the discharge end 4212 and the axial direction of the extension pipe 410.
The stabilizing frame 450 is hinged to the bottom of the gun head 420, the stabilizing frame 450 is provided with a hinge hole, the bottom of the gun head 420 is provided with a through hole, the second locking mechanism is a bolt, a screw rod penetrates through the hinge hole and the through hole, and the nut and the screw rod are matched to enable the stabilizing frame 450 to be connected with the bottom of the gun head 420 together, so that the second locking mechanism is locked to fix the angle between the stabilizing frame 450 and the gun head 420. The stabilizer 450 extends rearward along the axis of the ejection end 4212, the stabilizer rotor 430 is connected to the rear side of the stabilizer 450, the stabilizer rotor 430 is located rearward of the ejection end 4212, and the angle between the rotational axial direction of the stabilizer rotor 430 and the axial direction of the ejection end 4212 is less than 90 °. By loosening the bolts, the stabilizer 450 is rotated about the threaded rods such that the angle between the rotation axis of the stabilizer rotor 430 and the axis of the ejection end 4212 is changed, and in this embodiment, the rotation axis of the stabilizer rotor 430 is parallel to the axis of the ejection end 4212.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention as set forth in the claims appended hereto.
Claims (8)
1. The utility model provides a spray gun device is washed with high-pressure water to unmanned aerial vehicle which characterized in that: the method comprises the following steps:
an extension tube (410);
a pipe (440) connected to the extension pipe (410), the pipe (440) having a first channel (441) therein;
the lance head (420) is connected to the tail end of the extension pipe (410), the lance head (420) is provided with a second channel (421), the second channel (421) is provided with an inlet end (4211) and an outlet end (4212), the inlet end (4211) is communicated with the first channel (441), and the outlet end (4212) is communicated with the outside;
a stabilizer (450) connected to the lance tip (420);
and the stabilizing rotor (430) is arranged on the stabilizing frame (450), the position of the gun head (420) relative to the pipeline (440) is taken as a relative front direction, the stabilizing rotor (430) is positioned behind the ejection end (4212), and an included angle between the rotating axis of the stabilizing rotor (430) and the axis of the ejection end (4212) is less than 90 degrees.
2. The high-pressure water washing spray gun device for the unmanned aerial vehicle according to claim 1, characterized in that: the axial direction of the ejection end (4212) is inclined to the axial direction of the extension pipe (410).
3. The high-pressure water washing spray gun device for the unmanned aerial vehicle according to claim 2, characterized in that: the ejection end (4212) faces upward.
4. The high-pressure water washing spray gun device for the unmanned aerial vehicle according to claim 1, characterized in that: the lance head (420) further comprises an adjusting frame (422), the adjusting frame (422) is hinged to the extension pipe (410), the adjusting frame (422) is provided with a first locking mechanism, the adjusting frame (422) is detachably connected with the extension pipe (410), and the first locking mechanism is locked to fix the relative position of the adjusting frame (422) and the extension pipe (410).
5. The high-pressure water washing spray gun device for the unmanned aerial vehicle according to claim 4, characterized in that: the rotating axial direction of the adjusting frame (422) is in the left-right direction.
6. The high-pressure water washing spray gun device for the unmanned aerial vehicle according to claim 1, characterized in that: the stabilizing frame (450) is hinged to the lance head (420), the rotating axial direction of the stabilizing frame (450) is perpendicular to the axial direction of the ejection end (4212), the stabilizing frame (450) is provided with a second locking mechanism, the second locking mechanism is detachably connected with the lance head (420) and the stabilizing frame (450), and the second locking mechanism is locked to fix the relative position of the stabilizing frame (450) and the lance head (420).
7. The high-pressure water washing spray gun device for the unmanned aerial vehicle according to claim 6, characterized in that: the axis of rotation of the stabilizer rotor (430) is parallel to the axis of the ejection end (4212).
8. The high-pressure water washing spray gun device for the unmanned aerial vehicle according to claim 1, characterized in that: the extension pipe (410) is a telescopic pipe, and the pipeline (440) is arranged in an inner hole of the extension pipe (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111019192.7A CN113734442A (en) | 2021-09-01 | 2021-09-01 | High-pressure water washing spray gun device for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111019192.7A CN113734442A (en) | 2021-09-01 | 2021-09-01 | High-pressure water washing spray gun device for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113734442A true CN113734442A (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111019192.7A Pending CN113734442A (en) | 2021-09-01 | 2021-09-01 | High-pressure water washing spray gun device for unmanned aerial vehicle |
Country Status (1)
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| CN (1) | CN113734442A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362891A (en) * | 2016-11-25 | 2017-02-01 | 杭州电子科技大学 | High-pressure water jet cleaning spray gun |
| CN208082982U (en) * | 2018-02-05 | 2018-11-13 | 广东电网有限责任公司惠州供电局 | A kind of unmanned plane electrified water flusher |
| WO2019101557A1 (en) * | 2017-11-21 | 2019-05-31 | Basf Se | Unmanned aerial vehicle |
| CN210258825U (en) * | 2019-07-30 | 2020-04-07 | 南京紫启文化科技有限公司 | A rotor unmanned aerial vehicle for rinsing high building glass |
| CN112550716A (en) * | 2020-12-15 | 2021-03-26 | 广州极飞科技有限公司 | Spray head adjusting method and device for unmanned aerial vehicle, unmanned aerial vehicle and storage medium |
| CN213728074U (en) * | 2020-09-14 | 2021-07-20 | 广东能飞航空科技发展有限公司 | Insulator chain unmanned aerial vehicle system of decontaminating |
-
2021
- 2021-09-01 CN CN202111019192.7A patent/CN113734442A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362891A (en) * | 2016-11-25 | 2017-02-01 | 杭州电子科技大学 | High-pressure water jet cleaning spray gun |
| WO2019101557A1 (en) * | 2017-11-21 | 2019-05-31 | Basf Se | Unmanned aerial vehicle |
| CN208082982U (en) * | 2018-02-05 | 2018-11-13 | 广东电网有限责任公司惠州供电局 | A kind of unmanned plane electrified water flusher |
| CN210258825U (en) * | 2019-07-30 | 2020-04-07 | 南京紫启文化科技有限公司 | A rotor unmanned aerial vehicle for rinsing high building glass |
| CN213728074U (en) * | 2020-09-14 | 2021-07-20 | 广东能飞航空科技发展有限公司 | Insulator chain unmanned aerial vehicle system of decontaminating |
| CN112550716A (en) * | 2020-12-15 | 2021-03-26 | 广州极飞科技有限公司 | Spray head adjusting method and device for unmanned aerial vehicle, unmanned aerial vehicle and storage medium |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211203 |
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| RJ01 | Rejection of invention patent application after publication |