Unmanned aerial vehicle power supply device for ship

Abstract

The utility model discloses an unmanned aerial vehicle power supply device for a ship, and relates to the technical field of unmanned aerial vehicles, the unmanned aerial vehicle power supply device comprises a ground power supply box, a plurality of universal wheels are equidistantly installed at the bottom end of the ground power supply box in the circumferential direction, and a dust cover is arranged at the top end of the ground power supply box and is rotatably connected with the ground power supply box through a rotating shaft; the ground power supply box is provided with a positioning mechanism used for stably fixing the ground power supply box. By arranging the positioning mechanism, the ground power supply box can be stably adsorbed on the ground of a ship in the using process of the unmanned aerial vehicle, so that the situation that the ground power supply box shifts due to shaking and swinging of the ship in the spraying process of the unmanned aerial vehicle on the ship is effectively avoided; therefore, the situation that the ground power supply box collides with objects on the ship due to displacement is avoided, and the stabilizing effect between the ground power supply box and the ship can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to a power supply device for an unmanned aerial vehicle used on a ship. Background Technique

[0002] As a type of unmanned aerial vehicle, a tethered unmanned aerial vehicle uses a tether cable to connect to a ground power supply as power, replacing traditional lithium batteries. The most important feature is its ability to hover in the air for a long time.

[0003] Due to its long hovering ability in the air, existing tethered unmanned aerial vehicles are usually used in high-risk fields, including painting operations on ships. Since the heights of cabins and the like on ships are different, it poses certain safety risks for workers to operate at high altitudes or in narrow spaces. However, using an unmanned aerial vehicle for painting operations can quickly cover large areas. Compared with manual painting, the operation efficiency is higher and the safety is better.

[0004] When a tethered unmanned aerial vehicle is in use, the tether cable is connected through a ground power supply box. According to the use of the unmanned aerial vehicle, the ground power supply box needs to be moved on the ship. When the unmanned aerial vehicle is performing a painting operation, the ground power supply box needs to be fixed to prevent displacement. However, since the ship is on water, the ship will sway under the influence of water flow. At this time, it is necessary for workers to firmly support the ground power supply box to avoid the ground power supply box colliding with items on the ship. In order to further improve the stability effect between the ground power supply box and the ship, based on this, a power supply device for an unmanned aerial vehicle used on a ship is provided now, which can eliminate the drawbacks of existing devices. Content of the Utility Model

[0005] The purpose of the utility model is to provide a power supply device for an unmanned aerial vehicle used on a ship to solve the problems in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution:

[0007] A power supply device for an unmanned aerial vehicle used on a ship, including a ground power supply box. A plurality of universal wheels are circumferentially and equidistantly installed at the bottom end of the ground power supply box. A dust-proof cover is arranged at the top end of the ground power supply box. The dust-proof cover is rotationally connected to the ground power supply box through a rotating shaft. A positioning mechanism for firmly fixing the ground power supply box is arranged on the ground power supply box;

[0008] The positioning mechanism includes:

[0009] A lifting pressure plate is arranged at the bottom end of the ground power supply box. The lifting pressure plate penetrates into the interior of the ground power supply box and is slidably connected to the ground power supply box. The top end of the lifting pressure plate is fixedly connected with a corrugated rubber tube, and the corrugated rubber tube is located in the inner cavity of the ground power supply box. The bottom end of the lifting pressure plate is provided with a second air outlet, and the second air outlet is communicated with the inner cavity of the corrugated rubber tube.

[0010] On the basis of the above technical solution, the present utility model further provides the following optional technical solutions:

[0011] In an optional solution: the positioning mechanism further includes:

[0012] A sealing assembly is arranged at the bottom end of the lifting pressure plate, and the sealing assembly is used for the sealing connection between the lifting pressure plate and the ship ground;

[0013] The sealing assembly is an annular sealing rubber pad fixedly connected to the bottom end of the lifting pressure plate, and the annular sealing rubber pad is located outside the second air outlet;

[0014] A lifting assembly is arranged on the ground power supply box, and the lifting assembly is used for driving the lifting pressure plate to lift stably.

[0015] In an optional solution: the lifting assembly includes:

[0016] Two sliding push plates symmetrically arranged outside the corrugated rubber tube. The two sliding push plates are respectively located inside the two sides of the ground power supply box. On one side of the two sliding push plates close to the corrugated rubber tube, two moving push plates are symmetrically and fixedly connected respectively. At one end of the two moving push plates close to each other, a lifting sliding plate is arranged. The lifting sliding plate penetrates through the ground power supply box and is fixedly connected with the lifting pressure plate. The lifting sliding plate is slidably connected to the ground power supply box;

[0017] A guiding assembly is arranged on the moving push plate, and the guiding assembly is used for driving the lifting sliding plate to lift and move.

[0018] In an optional solution: the guiding assembly includes:

[0019] A guiding push block fixedly connected to the outer wall of one end of the lifting sliding plate. The guiding push block penetrates to the outside of one end of the moving push plate far from the lifting sliding plate. A guiding inclined groove is opened at the position where the moving push plate is in contact with the guiding push block. A limiting sliding groove is opened at the bottom end of the moving push plate where the guiding inclined groove is located. The limiting sliding groove is communicated with the inner cavity of the guiding inclined groove. Both the guiding inclined groove and the limiting sliding groove are slidably connected with the guiding push block;

[0020] A moving assembly is arranged outside the corrugated rubber tube, and the moving assembly is used for the two sliding push plates to move in opposite directions.

[0021] In an optional solution: the mobile component includes:

[0022] Two gears are symmetrically arranged on the outside of the corrugated rubber hose, the two gears are respectively located inside the two ends of the ground power supply box, the two gears are rotatably connected to the ground power supply box through a rotating shaft, the two gears are both located between the two sliding push plates, the outer walls of the two gears are symmetrically meshed and connected with two racks, and the two racks are respectively fixedly connected to the moving push plates on the two sliding push plates;

[0023] The ground power supply box is provided with a pushing component, and the pushing component is used to push a sliding push plate to move horizontally.

[0024] In an optional solution: the pushing component is an electric push rod installed on the outer wall of one side of the ground power supply box, and the output end of the electric push rod is fixedly connected to a sliding push plate;

[0025] The ground power supply box is provided with a gas delivery component, and the gas delivery component is used to perform air extraction or air release operations on the inner cavity of the corrugated rubber hose.

[0026] In an optional solution: the gas delivery component includes:

[0027] An air pump is installed on a side of the ground power supply box away from the electric push rod, the output end of the air pump is fixedly connected to an air pipe, the air pipe is located inside the ground power supply box, the air pipe is fixedly connected to the ground power supply box through a connecting plate, the bottom end of the air pipe is fixedly connected to a ventilation plate, the ventilation plate is located at the top of the corrugated rubber hose, the ventilation plate is fixedly connected to the corrugated rubber hose, and the ventilation plate is fixedly connected to the ground power supply box through the connecting plate;

[0028] The ventilation plate is provided with a blocking component, and the blocking component is used to automatically block the port of the gas pipe.

[0029] In an optional solution: the blocking component is a blocking slide arranged on one side of the ventilation plate, the blocking slide extends to the outside of the other side of the ventilation plate, the blocking slide is slidably connected to the ventilation plate, and the blocking slide is fixedly connected to a sliding push plate.

[0030] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0031] The utility model uses a positioning mechanism to enable the ground power supply box to be firmly adsorbed on the ground of a ship during the use of the drone, thereby effectively preventing the ground power supply box from being displaced due to the shaking of the ship itself during the drone spraying of the ship, thereby preventing the ground power supply box from colliding with objects on the ship due to the displacement, thereby further improving the stability between the ground power supply box and the ship. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic structural view of the present utility model.

[0033] Figure 2 This is a schematic structural view of the bottom of the lifting pressure plate of the present utility model.

[0034] Figure 3 This is a schematic structural view of the interior of the ground power supply box of the present utility model.

[0035] Figure 4 This is a schematic structural view of the positioning mechanism of the present utility model.

[0036] Figure 5 This is a schematic structural view of the interior of the ventilation plate of the present utility model.

[0037] Figure 6 This is the Figure 5 partial enlarged structural view at position A in the present utility model.

[0038] Annotation of reference numerals in the drawings: 1. Ground power supply box; 201. Lifting slide plate; 202. Moving push plate; 203. Sliding push plate; 204. Electric push rod; 205. Plugging slide plate; 206. Corrugated rubber hose; 207. Guide inclined groove; 208. Lifting pressure plate; 209. Gear; 2010. Rack; 2011. Limit sliding groove; 2012. Guide push block; 2013. Air delivery pipe; 2014. Air pump; 2015. Ventilation plate; 2016. First air delivery opening; 2017. Annular sealing rubber pad; 2018. Second air delivery opening; 3. Universal wheel; 4. Dust cover. Detailed implementation manners

[0039] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments.

[0040] In one embodiment, as Figures 1 - 6 shown, a power supply device for an unmanned aerial vehicle used on a ship includes a ground power supply box 1. A plurality of universal wheels 3 are circumferentially and equidistantly installed at the bottom end of the ground power supply box 1. A dust cover 4 is arranged at the top end of the ground power supply box 1. The dust cover 4 is rotationally connected to the ground power supply box 1 through a rotating shaft. A positioning mechanism for stably fixing the ground power supply box 1 is arranged on the ground power supply box 1;

[0041] The positioning mechanism includes: a lifting pressure plate 208 provided at the bottom end of the ground power supply box 1. The lifting pressure plate 208 penetrates into the interior of the ground power supply box 1 and is slidably connected to the ground power supply box 1. The top end of the lifting pressure plate 208 is fixedly connected to a corrugated rubber hose 206. The corrugated rubber hose 206 is located in the inner cavity of the ground power supply box 1. A second air outlet 2018 is opened at the bottom end of the lifting pressure plate 208, and the second air outlet 2018 communicates with the inner cavity of the corrugated rubber hose 206;

[0042] In this embodiment, when in use, the ground power supply box 1 is pushed to move on the ship. At this time, the ground power supply box 1 moves stably through a plurality of universal wheels 3 until the ground power supply box 1 moves to the designated position;

[0043] After that, stop moving the ground power supply box 1, and through the positioning mechanism, the lifting pressure plate 208 is lowered to contact the ground of the ship, so that the inner cavity of the corrugated rubber hose 206 can be in a closed state;

[0044] Then, the air in the inner cavity of the corrugated rubber hose 206 is extracted through the positioning mechanism, so that a vacuum negative pressure can be formed in the inner cavity of the corrugated rubber hose 206. In order to facilitate the corrugated rubber hose 206 to firmly adsorb on the ship ground through the air pressure difference with the ship ground, thereby effectively avoiding the displacement of the ground power supply box 1 during the spraying process of the ship by the drone due to the shaking and swinging of the ship itself, and thus avoiding the situation that the ground power supply box 1 collides with the items on the ship due to displacement, so as to further improve the stability effect between the ground power supply box 1 and the ship;

[0045] When the drone completes the spraying operation, at this time, perform the reverse operation of the ascending operation, and the ground power supply box 1 can be pushed to continue moving on the ship;

[0046] In one embodiment, as Figure 2 shown, the positioning mechanism further includes: a sealing component provided at the bottom end of the lifting pressure plate 208, and the sealing component is used for the sealed docking between the lifting pressure plate 208 and the ship ground;

[0047] The sealing component is an annular sealing rubber pad 2017 fixedly connected to the bottom end of the lifting pressure plate 208. The annular sealing rubber pad 2017 is located outside the second air outlet 2018. When the lifting pressure plate 208 contacts the ground of the ship, the annular sealing rubber pad 2017 is deformed by extrusion, so that the lifting pressure plate 208 can be hermetically connected to the ship ground, which is beneficial to keeping the inner cavity of the corrugated rubber hose 206 in a closed state;

[0048] A lifting component is provided on the ground power supply box 1, and the lifting component is used to drive the lifting pressure plate 208 to lift stably;

[0049] In one embodiment, asFigures 3 - 5 As shown in the figure, the lifting assembly includes: two sliding push plates 203 symmetrically arranged outside the corrugated rubber tube 206. The two sliding push plates 203 are respectively located inside both sides of the ground power supply box 1. On one side of the two sliding push plates 203 close to the corrugated rubber tube 206, two moving push plates 202 are symmetrically and fixedly connected. At one end of the two moving push plates 202 close to each other, a lifting slide plate 201 is provided. The lifting slide plate 201 penetrates through the ground power supply box 1 and is fixedly connected to the lifting pressure plate 208. The lifting slide plate 201 is slidably connected to the ground power supply box 1. The lifting pressure plate 208 can be lifted and supported through the lifting slide plate 201;

[0050] A guiding assembly is arranged on the moving push plate 202. The guiding assembly is used to drive the lifting slide plate 201 to move up and down;

[0051] In one embodiment, as Figures 3 - 5 shown in the figure, the guiding assembly includes: a guiding push block 2012 fixedly connected to the outer wall of one end of the lifting slide plate 201. The guiding push block 2012 penetrates to the outside of the end of the moving push plate 202 away from the lifting slide plate 201. A guiding inclined groove 207 is opened at the position where the moving push plate 202 is connected to the guiding push block 2012. A limiting sliding groove 2011 is opened at the bottom end of the moving push plate 202 where the guiding inclined groove 207 is located. The inner cavities of the limiting sliding groove 2011 and the guiding inclined groove 207 communicate with each other. Both the guiding inclined groove 207 and the limiting sliding groove 2011 are slidably connected to the guiding push block 2012. Through the mutual cooperation of the guiding inclined groove 207 and the limiting sliding groove 2011, during the movement of the moving push plate 202, by extruding the outer wall of the guiding push block 2012, the lifting slide plate 201 can be driven to move up and down;

[0052] A moving assembly is arranged outside the corrugated rubber tube 206. The moving assembly is used for the two sliding push plates 203 to move in opposite directions;

[0053] In one embodiment, as Figures 3 - 5 shown in the figure, the moving assembly includes: two gears 209 symmetrically arranged outside the corrugated rubber tube 206. The two gears 209 are respectively located inside both ends of the ground power supply box 1. The two gears 209 are both rotatably connected to the ground power supply box 1 through rotating shafts. The two gears 209 are both located between the two sliding push plates 203. On the outer walls of the two gears 209, two racks 2010 are symmetrically meshed. The two racks 2010 are respectively fixedly connected to the moving push plates 202 on the two sliding push plates 203. Through the mutual meshing of the gears 209 and the two racks 2010, the two sliding push plates 203 can be respectively driven to move in opposite directions through the moving push plates 202;

[0054] A pushing assembly is arranged on the ground power supply box 1. The pushing assembly is used to push one sliding push plate 203 to move horizontally;

[0055] In one embodiment, Figures 2 - 5 As shown, the push assembly is an electric push rod 204 installed on the outer wall of one side of the ground power supply box 1, and the output end of the electric push rod 204 is fixedly connected to a sliding push plate 203;

[0056] The ground power supply box 1 is provided with a gas delivery component, which is used to pump air or deflate the inner cavity of the corrugated rubber hose 206;

[0057] In one embodiment, Figures 1 - 5 As shown, the gas delivery assembly includes: an air pump 2014 installed on the side of the ground power supply box 1 away from the electric push rod 204, the output end of the air pump 2014 is fixedly connected to the gas delivery pipe 2013, the gas delivery pipe 2013 is located inside the ground power supply box 1, the gas delivery pipe 2013 is fixedly connected to the ground power supply box 1 through a connecting plate, the bottom end of the gas delivery pipe 2013 is fixedly connected to a ventilation plate 2015, the ventilation plate 2015 is located at the top of the corrugated rubber hose 206, and the ventilation plate 2015 and the corrugated rubber hose 206 are connected. The ventilation plate 2015 is fixedly connected to the ground power supply box 1 through the connecting plate. The top of the corrugated rubber hose 206 is provided with a first gas delivery opening 2016. The first gas delivery opening 2016 and the inner cavity of the corrugated rubber hose 206 are mutually connected. The ventilation plate 2015 is provided with a first ventilation hole at the bottom end of the gas pipe 2013. The inner diameter of the first ventilation hole is the same as the inner diameter of the first gas delivery opening 2016. The first ventilation hole and the gas pipe 213 and the inner cavity of the first gas delivery opening 2016 are mutually connected.

[0058] A plugging component is provided on the ventilation plate 2015, and the plugging component is used to automatically plug the port of the gas transmission pipe 2013;

[0059] In one embodiment, Figures 3 - 6 As shown, the blocking component is a blocking slide 205 arranged on one side of the ventilation plate 2015, the blocking slide 205 is L-shaped, and the blocking slide 205 extends to the outside of the other side of the ventilation plate 2015, the blocking slide 205 is slidably connected to the ventilation plate 2015, and the blocking slide 205 is fixedly connected to a sliding push plate 203. A second ventilation hole with the same inner diameter as the first gas transmission opening 2016 is provided on the blocking slide 205, and the second ventilation hole is located above one side of the first gas transmission opening 2016. A sealing rubber ring in contact with the inner wall of the ventilation plate 2015 is fixedly connected to the inner wall of the second ventilation hole. The sealing rubber ring can be used to fill the gap between the second ventilation hole and the first ventilation hole when the second ventilation hole is aligned with the first ventilation hole, so as to effectively prevent air leakage between the second ventilation hole and the first ventilation hole.

[0060] The above embodiments disclose a power supply device for an unmanned aerial vehicle used on a ship. When in use, the ground power supply box 1 is pushed to move on the ship. At this time, the ground power supply box 1 moves stably through a plurality of universal wheels 3 until the ground power supply box 1 moves to a designated position;

[0061] After that, the movement of the ground power supply box 1 is stopped and the electric push rod 204 is started. At this time, a sliding push plate 203 is pushed by the electric push rod 204 to push two moving push plates 202 to move inside the ground power supply box 1. During this process, a rack 2010 moves under the push of the moving push plate 202. At the same time, the gear 209 drives another rack 2010 to move in the reverse direction under the meshing drive of a rack 2010. At this time, the other sliding push plate 203 is displaced by the moving push plate 202 under the drive of the other rack 2010, so that the two sliding push plates 203 can move in the reverse direction;

[0062] At the same time, under the extrusion and guidance of the inner wall of the guiding inclined groove 207, the guiding block 2012 pushes the lifting pressure plate 208 to descend through the lifting slide plate 201. At this time, the lifting pressure plate 208 is separated from the inner wall of the ground power supply box 1 and pushes the annular sealing gasket 2017 to move synchronously. At the same time, the corrugated rubber tube 206 extends under the drive of the lifting pressure plate 208. At this time, the plugging slide plate 205 moves along the inner wall of the ventilation plate 2015 under the push of a sliding push plate 203. When the moving push plate 202 moves to separate the guiding block 2012 from the inner wall of the guiding inclined groove 207 and contact the inner wall of the limiting sliding groove 2011, at this time, the annular sealing gasket 2017 is pushed by the lifting pressure plate 208 to contact the ground of the ship and is deformed under extrusion, so that the inner cavity of the corrugated rubber tube 206 can be in a closed state;

[0063] After that, the moving push plate 202 continues to move, so that the guiding block 2012 slides along the inner wall of the limiting sliding groove 2011. When the guiding block 2012 contacts one side inner wall of the limiting sliding groove 2011, at this time, the second ventilation hole moves above the first gas transmission opening 2016 under the drive of the plugging slide plate 205. At the same time, the sealing rubber ring contacts the inner wall of the first ventilation hole under the drive of the second ventilation hole, so that the inner cavity of the corrugated rubber tube 206 can be communicated with the inner cavity of the gas transmission pipe 2013, which is beneficial to the flow of air in the inner cavities of the corrugated rubber tube 206 and the gas transmission pipe 2013;

[0064] Then start the air pump 2014 to extract the air in the inner cavity of the corrugated hose 206 through the air delivery pipe 2013, so as to form a vacuum negative pressure in the inner cavity of the corrugated hose 206, so that the corrugated hose 206 can firmly adsorb the lifting pressure plate 208 on the ship ground through the air pressure difference between the corrugated hose and the ship ground, thereby effectively preventing the ground power supply box 1 from shifting due to the shaking and swinging of the ship itself during the spraying process of the unmanned aerial vehicle on the ship, and thus avoiding the situation that the ground power supply box 1 collides with the items on the ship due to displacement, so as to further improve the stability effect between the ground power supply box 1 and the ship;

[0065] When the unmanned aerial vehicle completes the spraying operation, reverse the upward operation at this time, which can push the ground power supply box 1 to continue moving on the ship.

[0066] As mentioned above, it is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An unmanned aerial vehicle power supply device for ships, comprising a ground power supply box (1), a dust-proof cover (4) is arranged at the top of the ground power supply box (1), and the dust-proof cover (4) is rotationally connected to the ground power supply box (1) through a rotating shaft, characterized in that, A positioning mechanism for firmly fixing the ground power supply box (1) is provided on the ground power supply box (1); The positioning mechanism includes: a lifting pressure plate (208) provided at the bottom end of the ground power supply box (1), the lifting pressure plate (208) penetrates into the interior of the ground power supply box (1), the lifting pressure plate (208) is slidably connected to the ground power supply box (1), the top end of the lifting pressure plate (208) is fixedly connected with a corrugated rubber tube (206), the corrugated rubber tube (206) is located in the inner cavity of the ground power supply box (1), a second air outlet (2018) is opened at the bottom end of the lifting pressure plate (208), and the second air outlet (2018) is communicated with the inner cavity of the corrugated rubber tube (206).

2. The power supply device for a shipborne unmanned aerial vehicle according to claim 1, characterized in that, The positioning mechanism further includes: a sealing component provided at the bottom end of the lifting pressure plate (208), and the sealing component is used for the sealing connection between the lifting pressure plate (208) and the ship ground; The sealing component is an annular sealing rubber pad (2017) fixedly connected to the bottom end of the lifting pressure plate (208), and the annular sealing rubber pad (2017) is located outside the second air outlet (2018); A lifting component is provided on the ground power supply box (1), and the lifting component is used for driving the lifting pressure plate (208) to lift stably.

3. The power supply device for a shipborne unmanned aerial vehicle according to claim 2, wherein, The lifting component includes: two sliding push plates (203) symmetrically arranged outside the corrugated rubber tube (206), the two sliding push plates (203) are respectively located inside both sides of the ground power supply box (1), two moving push plates (202) are symmetrically and fixedly connected to one side of each of the two sliding push plates (203) close to the corrugated rubber tube (206), a lifting sliding plate (201) is arranged at one end of each of the two moving push plates (202) close to each other, the lifting sliding plate (201) penetrates through the ground power supply box (1) and is fixedly connected to the lifting pressure plate (208), and the lifting sliding plate (201) is slidably connected to the ground power supply box (1); A guiding component is provided on the moving push plate (202), and the guiding component is used for driving the lifting sliding plate (201) to move up and down.

4. The power supply device for an unmanned aerial vehicle used in a ship according to claim 3, characterized in that, The guiding component includes: a guiding push block (2012) fixedly connected to the outer wall of one end of the lifting sliding plate (201), the guiding push block (2012) penetrates to the outside of one end of the moving push plate (202) away from the lifting sliding plate (201), a guiding inclined groove (207) is opened at the position where the moving push plate (202) is connected to the guiding push block (2012), a limiting sliding groove (2011) is opened at the bottom end of the moving push plate (202) where the guiding inclined groove (207) is located, the limiting sliding groove (2011) is communicated with the inner cavity of the guiding inclined groove (207), and both the guiding inclined groove (207) and the limiting sliding groove (2011) are slidably connected to the guiding push block (2012); A moving component is arranged outside the corrugated rubber tube (206), and the moving component is used for the reverse movement of the two sliding push plates (203).

5. The power supply device for an unmanned aerial vehicle used in a ship according to claim 4, characterized in that, The moving assembly comprises: two gears (209) symmetrically arranged on the outside of the corrugated rubber hose (206), the two gears (209) are respectively located inside the two ends of the ground power supply box (1), the two gears (209) are rotatably connected to the ground power supply box (1) via a rotating shaft, the two gears (209) are both located between the two sliding push plates (203), the outer walls of the two gears (209) are symmetrically meshed and connected with two racks (2010), and the two racks (2010) are respectively fixedly connected to the moving push plates (202) on the two sliding push plates (203); The ground power supply box (1) is provided with a pushing component, and the pushing component is used to push a sliding push plate (203) to move horizontally.

6. The power supply device for a shipborne unmanned aerial vehicle according to claim 5, wherein, The pushing component is an electric push rod (204) installed on the outer wall of one side of the ground power supply box (1), and the output end of the electric push rod (204) is fixedly connected to a sliding push plate (203); The ground power supply box (1) is provided with a gas delivery component, and the gas delivery component is used to perform air extraction or air release operations on the inner cavity of the corrugated rubber hose (206).

7. The power supply device for an unmanned aerial vehicle used on a ship according to claim 6, characterized in that, The gas delivery assembly comprises: an air pump (2014) installed on a side of the ground power supply box (1) away from the electric push rod (204); the output end of the air pump (2014) is fixedly connected to a gas delivery pipe (2013); the gas delivery pipe (2013) is located inside the ground power supply box (1); the gas delivery pipe (2013) is fixedly connected to the ground power supply box (1) via a connecting plate; the bottom end of the gas delivery pipe (2013) is fixedly connected to a ventilation plate (2015); the ventilation plate (2015) is located at the top end of the corrugated rubber hose (206); the ventilation plate (2015) is fixedly connected to the corrugated rubber hose (206); the ventilation plate (2015) is fixedly connected to the ground power supply box (1) via a connecting plate; The ventilation plate (2015) is provided with a blocking component, and the blocking component is used to automatically block the port of the gas transmission pipe (2013).

8. The power supply device for an unmanned aerial vehicle used in a ship according to claim 7, characterized in that, The blocking component is a blocking slide plate (205) arranged on one side of the ventilation plate (2015), the blocking slide plate (205) penetrates to the outside of the other side of the ventilation plate (2015), the blocking slide plate (205) is slidably connected to the ventilation plate (2015), and the blocking slide plate (205) is fixedly connected to a sliding push plate (203).

9. The power supply device for an unmanned aerial vehicle used in a ship according to claim 1, characterized in that, A plurality of universal wheels (3) are equidistantly mounted on the bottom end of the ground power supply box (1) in the circumferential direction.

Images