Remote control unmanned aerial vehicle electrified cleaning device

Abstract

The utility model provides a remote control unmanned aerial vehicle electrified cleaning device which comprises an unmanned aerial vehicle body, an undercarriage is arranged at the bottom of the unmanned aerial vehicle body, and a cleaning part is installed on the undercarriage. The cleaning part comprises a connecting supporting frame, an air collecting barrel is arranged above the connecting supporting frame, air inlet grooves matched with the flying direction of the unmanned aerial vehicle body are symmetrically formed in the outer surface of the air collecting barrel, and an air outlet groove is formed in the bottom of the air collecting barrel; airflow generated by flying of the unmanned aerial vehicle body enters the air collection barrel through the air inlet groove and is blown out from the air outlet groove. During use, the air collecting barrel is mounted at the bottom of the unmanned aerial vehicle body, the air inlet groove and the air outlet groove are formed in the side face and the bottom of the air collecting barrel correspondingly, in the flying process of the unmanned aerial vehicle body, airflow enters from the air inlet groove and then is blown out from the air outlet groove, the airflow blown out at a high speed blows away dust on the surface of a to-be-cleaned object, and the effect of improving safety is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned plane cleaning technical field especially, it is a kind of remote control unmanned plane live washing device. BACKGROUND

[0002] Remote control unmanned plane is a kind of remote control aircraft by remote sensing device. Operator can realize flight control by transmitting signal to aircraft through remote controller on ground.

[0003] High-level cable, cable-stayed bridge, high-rise building are in contact with outside air for a long time, and a large amount of dust will be attached on them. These dusts need to be cleaned regularly to avoid affecting performance and improving safety.

[0004] Chinese patent publication number: CN 213384722 U and CN 221738086 U both disclose a utility model patent named "a remote control unmanned plane live washing device". The above two prior arts both fly the water tank by remote control unmanned plane, and realize the purpose of cleaning by spraying water in the water tank.

[0005] However, the above prior art has the following defects in use:

[0006] When the object to be cleaned is provided with a powered device, and the powered device is in a leakage state, the flowing water can easily cause the object to be short-circuited;

[0007] When cleaning high-voltage line, water flow can easily cause high-voltage line to produce across-arc voltage and destroy unmanned plane.

[0008] Therefore, the present application provides a remote control unmanned plane live washing device to realize waterless cleaning, improve safety and reduce accidents. Utility model content

[0009] In view of the above-mentioned defects of the prior art, the utility model aims to provide a remote control unmanned plane live washing device to solve the problem that the remote control unmanned plane live washing device is prone to accidents when spraying water.

[0010] To achieve the above-mentioned purpose and other related purposes, the utility model provides a remote control unmanned plane live washing device, which comprises an unmanned plane main body, a landing gear is arranged at the bottom of the unmanned plane main body, and a cleaning part is installed on the landing gear.

[0011] The cleaning part comprises a connecting support frame, a wind collecting barrel is arranged above the connecting support frame, symmetrical air inlet grooves adapted to the flight direction of the unmanned plane main body are arranged on the outer surface of the wind collecting barrel, and an air outlet groove is arranged at the bottom of the wind collecting barrel.

[0012] The airflow generated by the unmanned aerial vehicle body flight enters into the inside of the air collecting cylinder through the air inlet groove and blows out from the air outlet groove.

[0013] Preferably, the connecting support frames are symmetrically arranged at two sides of the bottom of the air collecting cylinder, and the connecting support frames are connected with the inner bottom of the landing gear in a detachable manner.

[0014] Preferably, in the top view, the single-sided air inlet grooves are distributed in 45 sectors on the outer surface of the air collecting cylinder.

[0015] Preferably, the inside of the air collecting cylinder is provided with a cavity, the bottom of the unmanned aerial vehicle body is provided with a transmission shaft extending into the inside of the cavity of the air collecting cylinder, and the transmission shaft is rotatable, and the outer surface of the transmission shaft is provided with a wind volume control member.

[0016] The transmission shaft is driven by the driving device in the unmanned aerial vehicle body, and the rotating wind volume control member can seal the air inlet grooves.

[0017] Preferably, the wind volume control member comprises two sealing bodies, and the two sealing bodies are symmetrically distributed with the transmission shaft as the axis.

[0018] Two air guide grooves are symmetrically arranged between the two sealing bodies.

[0019] Preferably, the outer surface of the sealing body is attached to the inner wall of the cavity of the air collecting cylinder, and the sealing body can completely cover the air inlet grooves.

[0020] Preferably, the air guide grooves are 45-degree openings, and after the air guide grooves coincide with the air inlet grooves, the two sealing bodies on both sides are separated from the air inlet grooves on both sides.

[0021] Preferably, the inner bottom of the air guide groove is a slope, and the slope is wide at the bottom and narrow at the top.

[0022] Preferably, the inside of the sealing body is hollow.

[0023] As described above, the remote control unmanned aerial vehicle live-line cleaning device has the following beneficial effects:

[0024] The utility model discloses a kind of live-line cleaning devices of remote control unmanned aerial vehicle, which has the following beneficial effects:

[0025] The utility model discloses a kind of live-line cleaning devices of remote control unmanned aerial vehicle, which has the following beneficial effects:

[0026] The utility model discloses a top of the air -inducing groove is set into the inclined plane of lower wide upper narrow, airflow will be blocked after entering into the air -collecting cylinder and change the direction of flowing through by the air -inducing groove, simultaneously, the inclined plane on the air -inducing groove will guide airflow downward, reached the effect of improving the air -out groove air -out volume and air speed.

[0027] Therefore, the utility model effectively overcomes various shortcomings in the prior art and has high industrial utilization value. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 The structure schematic diagram of the utility model is shown.

[0029] Figure 2 The structure schematic diagram of the cleaning part of the utility model is shown.

[0030] Figure 3 The structure bottom view of the cleaning part of the utility model is shown.

[0031] Figure 4 The structure section view of the air volume control piece closed air -inducing groove of the utility model is shown.

[0032] Figure 5 The structure section view of the air volume control piece guiding air -inducing groove of the utility model is shown.

[0033] Figure 6 The structure schematic diagram of the air volume control piece of the utility model is shown.

[0034] Figure 7 The structure bottom view of the air volume control piece of the utility model is shown.

[0035] Element number explanation:

[0036] 1, unmanned aerial vehicle main body;2, landing gear;

[0037] 3, cleaning part;301, connecting support frame;302, air -collecting cylinder;303, air -inducing groove;304, air -out groove;305, transmission shaft;306, air volume control piece;3061, sealing body;3062, air -inducing groove. DETAILED DESCRIPTION

[0038] The following by specific embodiment explains the embodiment of the utility model, the person skilled in the art can easily understand other advantages and effects of the utility model from the content disclosed in the specification.

[0039] Please refer to Figures 1 to 7It is to be understood that the structures, proportions, sizes, etc. shown in the drawings attached to the present specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and are not used to limit the implementation of the utility model, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose that the utility model can produce, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" in the present specification are only for the convenience of clear description, and are not used to limit the scope of the utility model, and the change or adjustment of the relative relationship is also regarded as the scope of the utility model.

[0040] As shown in Figures 1-3 The utility model provides a kind of remote control unmanned plane cleaning device with electricity, including unmanned plane main body 1, unmanned plane main body 1 is controlled by ground remote sensing to carry out flight unmanned plane main body 1, for approaching the object to be cleaned around.Unmanned plane main body 1 bottom is provided with landing gear 2, for supporting unmanned plane main body 1 when unmanned plane main body 1 lands.At the same time, cleaning part 3 is installed on landing gear 2.

[0041] Specifically, cleaning part 3 includes connecting support frame 301, the upper portion of connecting support frame 301 is provided with wind collecting cylinder 302, connecting support frame 301 is used to support wind collecting cylinder 302, and wind collecting cylinder 302 and landing gear 2 can be connected together.Wind collecting cylinder 302 outer surface is symmetrically provided with air inlet groove 303 matched with the flight direction of unmanned plane main body 1.When unmanned plane main body 1 flies, wind resistance airflow is generated in the flight direction of unmanned plane main body 1, and wind resistance airflow enters the inside of wind collecting cylinder 302 through air inlet groove 303.The bottom of wind collecting cylinder 302 is provided with air outlet groove 304, and wind resistance airflow entering the inside of wind collecting cylinder 302 is blown out through air outlet groove 304.The surface of the object to be cleaned is cleaned and dusted by the airflow blown out at high speed from air outlet groove 304.Avoiding the problem of electrical short circuit and conduction caused by water flow, improving safety.At the same time, wind collecting cylinder 302 does not need to load a large amount of water, thereby reducing the flight load of unmanned plane main body 1.Improving the flexibility of unmanned plane main body 1 flight and reducing energy consumption.

[0042] As shown in Figure 1 And Figure 2 In some embodiments, connecting support frame 301 is symmetrically arranged on both sides of the bottom of wind collecting cylinder 302, so as to stably support wind collecting cylinder 302.Connecting support frame 301 and the inner bottom of landing gear 2 are connected in a detachable manner.When cleaning part 3 is not needed, cleaning part 3 can be removed by disassembling bolt.Improving the use range of unmanned plane main body 1.

[0043] As Figure 1 and Figure 2 shown, in some embodiments, the utility model in the state of view, single side air inlet slot 303 in the outer surface of the wind collecting cylinder 302 is 45 fan-shaped distribution, so that the air inlet slot 303 will be the outer surface of the wind collecting cylinder 302 is divided into equidistant four areas. So when the unmanned aerial vehicle main body 1 is flying, the airflow will only enter from the air inlet slot 303 on the wind collecting cylinder 302.

[0044] As Figure 1 , Figure 4 and Figure 5 shown in some embodiments, the utility model is provided with a cavity in the wind collecting cylinder 302, the bottom of the unmanned aerial vehicle main body 1 is provided with a transmission shaft 305 extending to the inside of the cavity of the wind collecting cylinder 302, and the transmission shaft 305 is rotatable, and the outer surface of the transmission shaft 305 is provided with a wind volume control member 306. The transmission shaft 305 is driven by the driving device inside the unmanned aerial vehicle main body 1, and the rotating wind volume control member 306 can seal the air inlet slot 303.

[0045] When the unmanned aerial vehicle main body 1 is flying normally, the transmission shaft 305 is driven to rotate by the motor, motor and other devices inside the unmanned aerial vehicle main body 1, so that the wind volume control member 306 installed on the transmission shaft 305 seals the air inlet slot 303, reducing the wind resistance when the unmanned aerial vehicle main body 1 is flying. When cleaning operation is needed, the motor, motor and other devices inside the unmanned aerial vehicle main body 1 will drive the transmission shaft 305 to rotate, so that the wind volume control member 306 installed on the transmission shaft 305 rotates, so that the air inlet slot 303 and the air outlet slot 304 are through, forming an airflow passage. The airflow entering the inside of the wind collecting cylinder 302 through the air inlet slot 303 is blown out through the air outlet slot 304.

[0046] As Figure 6 shown, in some embodiments, the utility model wind volume control member 306 includes two sealing bodies 3061, and the two sealing bodies 3061 are symmetrically distributed with the transmission shaft 305 as the axis. When the sealing body 3061 coincides with the position of the air inlet slot 303, the sealing of the air inlet slot 303 can be realized. At the same time, when the coincidence degree of the sealing body 3061 and the air inlet slot 303 is adjusted, the airflow passing amount can be changed.

[0047] Two air guide slots 3062 are symmetrically arranged between the two sealing bodies 3061, when the air guide slot 3062 coincides with the position of the air inlet slot 303, the airflow will be guided from the air outlet slot 304 through the air guide slot 3062. And the air inlet slot 303 on both sides is blocked by the sealing body 3061 located on both sides. Avoiding the airflow from one side of the air inlet slot 303 to enter, and blowing out from the other side of the air inlet slot 303, so as to reduce the air volume of the air outlet slot 304.

[0048] As Figure 4 shown, in some embodiments, the outer surface of the sealing body 3061 is attached to the inner wall of the air collecting cylinder 302 cavity. At the same time, the sealing body 3061 can completely cover the air inlet groove 303. When the sealing body 3061 completely covers the air inlet groove 303, the sealing body 3061 will completely block the airflow into the inside of the air collecting cylinder 302. For reducing the influence of wind resistance.

[0049] As Figure 5 shown, in some embodiments, the air guide groove 3062 of the utility model is a 45-degree opening, which is adapted to the distribution of the air inlet groove 303. When the air guide groove 3062 is completely coincided with the air inlet groove 303, the airflow will be completely guided by the air guide groove 3062 to the air outlet groove 304. At this time, after the air guide groove 3062 is coincided with the air inlet groove 303, the two sealing bodies 3061 on both sides are separated from the air inlet groove 303 on both sides. For avoiding the airflow from one side of the air inlet groove 303 blowing in and from the other side of the air inlet groove 303 blowing out, resulting in the air outlet of the air outlet groove 304 reducing and weakening the cleaning ability.

[0050] As Figure 7 shown, in some embodiments, the inner bottom of the air guide groove 3062 is a slope, and the slope is wide at the bottom and narrow at the top. When the airflow enters the inside of the air guide groove 3062, it will move downward along the slope, which is used to improve the efficiency of the air guide of the air guide groove 3062.

[0051] As Figure 7 shown, in some embodiments, the inside of the sealing body 3061 is hollow. Thus, the weight of the air volume control member 306 can be reduced. Further improve the flight flexibility of the unmanned aerial vehicle body 1, and reduce the energy consumption of the unmanned aerial vehicle body 1 when flying.

[0052] The specific use process of the utility model is as follows:

[0053] The air collecting cylinder 302 is installed between the two legs of the landing gear 2 by cooperating the bolts and the connecting support frame 301;

[0054] The unmanned aerial vehicle body 1 is controlled to take off by the remote sensing device, and the transmission shaft 305 is rotated by the remote sensing device when taking off, so that the sealing body 3061 seals the air inlet groove 303 to reduce the wind resistance;

[0055] When the unmanned aerial vehicle body 1 reaches the predetermined cleaning position, the air guide groove 3062 is coincided with the air inlet groove 303 by controlling the transmission shaft 305 to rotate by the remote sensing device, and the unmanned aerial vehicle body 1 is made to fly along the cleaning path;

[0056] When the unmanned aerial vehicle body 1 flies, the wind resistance generated by the unmanned aerial vehicle body 1 can enter the inside of the air collecting cylinder 302 through the air inlet groove 303, and is blown out from the air outlet groove 304 position by the guidance of the air guiding groove 3062, the high-speed blown airflow can sweep the outer surface of the object to be cleaned, so that the dust and sundries are separated, and the cleaning purpose is achieved.

[0057] Therefore, the remote control unmanned aerial vehicle live-line cleaning device has the effects of effectively overcoming various defects in the prior art and having high industrial utilization value.

[0058] The air volume control member 306 is installed in the inside of the air collecting cylinder 302, and the air volume control member 306 is driven to rotate by the transmission shaft 305 and the driving device to control the air inlet amount of the air inlet groove 303, and when flying normally, the air volume control member 306 seals the air volume control member 306 to reduce the wind resistance, and the effect that the air volume is controllable is achieved.

[0059] The top of the air guiding groove 3062 is provided as an inclined surface that is wide at the bottom and narrow at the top, the airflow is blocked and changes the flowing direction by the air guiding groove 3062 after entering the inside of the air collecting cylinder 302, and simultaneously, the inclined surface on the air guiding groove 3062 guides the airflow downward, and the effects that the air outlet amount and the air speed of the air outlet groove 304 are improved are achieved.

[0060] Therefore, the remote control unmanned aerial vehicle live-line cleaning device has the effects of effectively overcoming various defects in the prior art and having high industrial utilization value.

[0061] The above-mentioned embodiments only exemplarily illustrate the principles and effects of the remote control unmanned aerial vehicle live-line cleaning device, and are not used for limiting the remote control unmanned aerial vehicle live-line cleaning device. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the remote control unmanned aerial vehicle live-line cleaning device. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought of the remote control unmanned aerial vehicle live-line cleaning device should be covered by the claims of the remote control unmanned aerial vehicle live-line cleaning device.

Claims

1. A remote control unmanned aerial vehicle live-line cleaning device, comprising an unmanned aerial vehicle body (1), the bottom of the unmanned aerial vehicle body (1) is provided with a landing gear (2), characterized in that, The landing gear (2) is provided with a cleaning part (3); The cleaning part (3) comprises a connecting support frame (301), the upper portion of the connecting support frame (301) is provided with a wind collecting cylinder (302), the outer surface of the wind collecting cylinder (302) is symmetrically provided with an air inlet groove (303) matched with the flight direction of the unmanned aerial vehicle body (1), and the bottom of the wind collecting cylinder (302) is provided with an air outlet groove (304). The air flow generated by the flight of the unmanned aerial vehicle body (1) enters the inside of the wind collecting cylinder (302) through the air inlet groove (303) and is blown out from the air outlet groove (304).

2. The remotely controlled unmanned aerial device of claim 1, wherein: The connecting support frame (301) is symmetrically arranged at the two sides of the bottom of the wind collecting cylinder (302), and the connecting support frame (301) is connected with the inner bottom of the landing gear (2) in a detachable manner.

3. The remotely controlled unmanned aerial device of claim 1, wherein: In the top view state, the air inlet grooves (303) on a single side are distributed in 45 sectors on the outer surface of the wind collecting cylinder (302).

4. The remotely controlled unmanned aerial device of claim 1, wherein: The inside of the wind collecting cylinder (302) is provided with a cavity, the bottom of the unmanned aerial vehicle body (1) is provided with a transmission shaft (305) extending into the inside of the cavity of the wind collecting cylinder (302), and the transmission shaft (305) is rotatable, and the outer surface of the transmission shaft (305) is provided with a wind volume control member (306). The transmission shaft (305) is driven by a driving device in the unmanned aerial vehicle body (1), and the rotating wind volume control member (306) can seal the air inlet grooves (303).

5. The remotely controlled unmanned aerial device of claim 4, wherein: The wind volume control member (306) comprises two sealing bodies (3061), and the two sealing bodies (3061) are symmetrically distributed about the transmission shaft (305) as an axis. Two air guide grooves (3062) are symmetrically arranged between the two sealing bodies (3061).

6. The remotely controlled unmanned aerial device of claim 5, wherein: The outer surface of the sealing body (3061) is attached to the inner wall of the cavity of the wind collecting cylinder (302), and the sealing body (3061) can completely cover the air inlet grooves (303).

7. The remotely controlled unmanned aerial device of claim 5, wherein: The air guide grooves (3062) are 45-degree openings, and after the air guide grooves (3062) coincide with the air inlet grooves (303), the two sealing bodies (3061) on the two sides are separated from the air inlet grooves (303) on the two sides.

8. The remotely controlled unmanned aerial device of claim 7, wherein: The inner bottom of the air guide groove (3062) is a slope, and the slope is wide at the bottom and narrow at the top.

9. The remote-controlled UAV live-line cleaning device according to any one of claims 5-8, characterized in that: The inside of the sealing body (3061) is hollow.

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