CN219989533U - Bowl-shaped shutdown platform for unmanned aerial vehicle - Google Patents

Abstract

The utility model discloses a bowl-shaped parking platform for an unmanned aerial vehicle, which belongs to the field of unmanned aerial vehicle matched equipment, and comprises a parking platform, wherein the parking platform is of a bowl-shaped structure with an upward opening, at least two bearing seats are distributed on one side of the parking platform along a horizontal array, a drainage mechanism is arranged on the outer side of the parking platform, a supporting shaft is arranged between the outer sides of the bearing seats along the horizontal direction, a brake motor is fixedly arranged on one side of one bearing seat, the output end of the brake motor is axially connected with one end of the supporting shaft, a round cover matched with the opening of the parking platform is arranged on one side of the supporting shaft, a window piece is arranged on the inner wall of the round cover, a distance sensor right opposite to the window piece is arranged in the middle of the lower wall of the parking platform, and the bowl-shaped parking platform can be used for sealing the opening after the parking platform enters the unmanned aerial vehicle, water storage of the parking platform in a rainy day is reduced, and the condition that the unmanned aerial vehicle is immersed in the water storage is lowered.

Description

Bowl-shaped shutdown platform for unmanned aerial vehicle

Technical Field

The utility model relates to the field of unmanned aerial vehicle supporting equipment, in particular to a bowl-shaped parking platform for an unmanned aerial vehicle.

Background

The unmanned aerial vehicle has the characteristics of small volume, low manufacturing cost, convenient use and carrying and the like, so that the unmanned aerial vehicle is widely used, can carry working tools such as cameras, sprayers, fertilizer applicators and the like according to different requirements, is generally erected on a water surface to expand the movable range of the unmanned aerial vehicle on the wetland, can be designed into a bowl shape with an upward opening, and can resist waves on the water surface;

according to patent search, chinese patent with publication number of CN206634174U discloses a small civil unmanned aerial vehicle water parking apron, which comprises a parking platform, wherein the parking platform is of a bowl-shaped structure with an upward opening, a parking space for parking the unmanned aerial vehicle is formed in an inner cavity of the parking platform, an electromagnetic adsorption mechanism for adsorbing and fixing the unmanned aerial vehicle and a lighting lamp for guiding the unmanned aerial vehicle to park at night are arranged in the parking space, a supporting disc is fixed at the bottom of the parking platform, and a telescopic rod assembly for controlling the movement of the parking platform is arranged at one side of the supporting disc.

However, when the unmanned aerial vehicle is supported on water, the unmanned aerial vehicle is sucked on the bowl-shaped stopping platform with the upward opening through the electromagnetic adsorption mechanism, the bowl-shaped stopping platform needs to be kept in an opening state, rain is received in a rainy day, water is easy to store, and the problem that the unmanned aerial vehicle is soaked in water is caused.

Disclosure of Invention

Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a bowl-shaped stopping platform for an unmanned aerial vehicle, which can be used for sealing an opening after a stopping platform enters the unmanned aerial vehicle, reducing water storage of the stopping platform in a rainy day and reducing water storage and immersion of the unmanned aerial vehicle.

Technical proposal

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

The utility model provides an unmanned aerial vehicle is with bowl shape platform of stopping, includes the platform of stopping, the platform of stopping is the bowl form structure that the opening is up, one side of platform of stopping is along horizontal array distribution has two at least bearing frames, the outside of platform of stopping is provided with drainage mechanism, install the back shaft along the horizontal direction between the outside of bearing frame, one of them one side fixed mounting of bearing frame has brake motor, brake motor's output is along axial connection in the one end of back shaft, the dome with platform opening part adaptation of stopping is installed to one side of back shaft, the inner wall of dome is provided with window spare, the middle of platform lower wall of stopping is installed and is just to the distance sensor who is connected with window spare, the controller that is connected with distance sensor is installed to the inboard of platform of stopping, can close the opening part after the platform of stopping gets into unmanned aerial vehicle, reduces the platform of stopping and deposits water in the sky, reduces the condition emergence of depositing water soaking unmanned aerial vehicle.

Further, the drainage mechanism comprises a water pump fixedly installed on the outer side of the stopping table, a water pipe is fixedly installed at the water inlet end of the water pump, one end of the water pipe, far away from the water pump, extends into the stopping table, the water pump sucks air in the water pipe, the lower end of the water pipe drops on the lower wall of the stopping table and generates suction force, and water stored in the stopping table can be sucked.

Further, the window piece comprises a through hole formed in the inner wall of the circular cover, transparent glass is mounted on the inner side of the through hole, infrared light beams emitted by the distance sensor can penetrate through the transparent glass in the through hole and then shoot on the unmanned aerial vehicle, and rainwater is blocked by the transparent glass and cannot enter the stop table through the through hole.

Further, the lower wall of the shutdown table is fixedly provided with a humidity sensor, the humidity sensor is electrically connected to the controller, and humidity signals in the shutdown table are monitored in real time by the humidity sensor and used as a basis for starting the water pump.

Furthermore, a one-way valve is fixedly arranged at the water outlet end of the water pump, so that external water and gas are prevented from flowing into the shutdown station along the water pump.

Furthermore, a plurality of electric sucking discs are fixedly arranged on the lower wall of the stopping table, and the electric sucking discs are staggered from the distance sensors along the vertical direction.

Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) When this scheme unmanned aerial vehicle descends, with the high of distance sensor real-time supervision unmanned aerial vehicle, and transmit for the controller, until unmanned aerial vehicle is less than appointed height, control brake motor corotation back shaft, drive the dome swing, open the opening part of stopping the platform, make unmanned aerial vehicle can fall into the platform of stopping of bowl column structure smoothly, until unmanned aerial vehicle reaches stopping height, the back rotation back shaft of brake motor drives the dome and covers the opening part of stopping the platform, can close the opening part after stopping the platform and get into unmanned aerial vehicle, reduce stopping the platform and deposit water in the rainy day, the condition that the water logging of depositing soaking unmanned aerial vehicle falls takes place.

(2) The water pump is started by the controller in a specified time period, the water pump pumps air in the water pipe, the lower end of the water pipe drops on the lower wall of the shutdown table and generates suction, water stored in the shutdown table can be sucked, water is discharged through the water pump, and water stored in the shutdown table is reduced.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

The reference numerals in the figures illustrate:

1. a stopping table; 2. a bearing seat; 3. a support shaft; 4. a brake motor; 5. a dome; 6. a distance sensor; 7. a controller; 8. a water pump; 9. a water pipe; 10. a through hole; 11. transparent glass; 12. a humidity sensor; 13. a one-way valve; 14. an electric sucking disc.

Detailed Description

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

Examples:

referring to fig. 1-4, a bowl-shaped stopping platform for an unmanned aerial vehicle comprises a stopping platform 1, wherein the stopping platform 1 is of a bowl-shaped structure with an upward opening, an illuminating lamp is fixedly arranged on the stopping platform 1 through bolts, the technical scheme is that in the prior art, at least two bearing seats 2 are distributed on one side of the stopping platform 1 along a horizontal array, the lower ends of the bearing seats 2 are welded on one side of the stopping platform 1, a drainage mechanism is arranged on the outer side of the stopping platform 1, a supporting shaft 3 is rotatably arranged between the outer sides of the bearing seats 2 along the horizontal direction through bearings, a brake motor 4 is fixedly arranged on one side of one bearing seat 2 through bolts, the output end of the brake motor 4 is connected to one end of the supporting shaft 3 in an axial direction through a welding mode, a round cover 5 matched with the opening of the stopping platform 1 is arranged on one side of the supporting shaft 3 through a welding mode, a window piece is arranged on the inner wall of the round cover 5, the middle of the lower wall of the stopping table 1 is provided with a distance sensor 6 which is opposite to the window piece through a screw, the inner side of the stopping table 1 is provided with a controller 7 which is connected with the distance sensor 6 through a screw, the unmanned aerial vehicle is firstly controlled to hang right above the stopping table 1 by using an illuminating lamp, when the unmanned aerial vehicle descends, the distance sensor 6 is used for upward emitting a distance measuring light beam, the distance measuring light beam passes through the window piece to reach the unmanned aerial vehicle, the height of the unmanned aerial vehicle is monitored in real time and is transmitted to the controller 7, until the unmanned aerial vehicle is lower than the designated height, the brake motor 4 is controlled to rotate the supporting shaft 3 along the bearing seat 2 in the designated time period, the round cover 5 is driven to swing at a certain angle, the opening of the stopping table 1 can be opened, the unmanned aerial vehicle can smoothly fall into the stopping table 1 with a bowl-shaped structure until the distance sensor 6 detects that the unmanned aerial vehicle reaches the stopping height, and the controller 7 controls the brake motor 4 to reversely rotate the support shaft 3 within a specified time period, so that the round cover 5 is driven to cover the opening of the shutdown platform 1, the opening can be closed after the shutdown platform 1 enters the unmanned aerial vehicle, water storage of the shutdown platform 1 in a rainy day is reduced, and the condition of water storage and unmanned aerial vehicle is reduced.

Referring to fig. 1 and 3, the drainage mechanism includes a water pump 8 fixedly installed at the outer side of the shutdown table 1 through bolts, a water pipe 9 is fixedly installed at the water inlet end of the water pump 8 through a joint, one end of the water pipe 9 away from the water pump 8 extends into the shutdown table 1, meanwhile, the controller 7 starts the water pump 8 in a specified time period, the water pump 8 sucks air in the water pipe 9, the lower end of the water pipe 9 drops on the lower wall of the shutdown table 1 and generates suction force, water stored in the shutdown table 1 can be sucked, water is discharged through the water pump 8, and water stored in the shutdown table 1 is reduced.

Referring to fig. 2 and 4, the window member includes a through hole 10 formed in an inner wall of the dome 5, a transparent glass 11 is fixedly mounted on an inner side of the through hole 10 in an adhesive manner, when the distance sensor 6 works, an emitted infrared beam can penetrate through the transparent glass 11 in the through hole 10 and is emitted onto the unmanned aerial vehicle, and rainwater is blocked by the transparent glass 11 and cannot enter the stop table 1 through the through hole 10.

Referring to fig. 1 and 2, the lower wall of the shutdown table 1 is fixedly provided with a humidity sensor 12 through a screw, the humidity sensor 12 is electrically connected with the controller 7, and when the shutdown table is in operation, the humidity sensor 12 monitors the humidity signal in the shutdown table 1 in real time and is used as a basis for starting the water pump 8 until the humidity signal exceeds a certain range, the water pump 8 is started, and otherwise, the water pump 8 is controlled to stop.

Referring to fig. 1, a check valve 13 is fixedly installed at the water outlet end of the water pump 8 through a joint, and when the water pump is in operation, the flow direction of water flow at the water outlet end of the water pump 8 is limited by the check valve 13, so that external water and gas are prevented from flowing into the stop table 1 along the water pump 8.

Referring to fig. 1 and 2, the lower wall of the stopping table 1 is further fixedly provided with a plurality of electric sucking discs 14 through screws, the electric sucking discs 14 are staggered from the distance sensor 6 along the vertical direction, after the unmanned aerial vehicle stops, the controller 7 starts the electric sucking discs 14 to suck the supporting legs of the unmanned aerial vehicle to fix, otherwise, before the unmanned aerial vehicle takes off, the electric sucking discs 14 are closed.

Working principle: when the unmanned aerial vehicle lands, the distance sensor 6 is used for emitting ranging light beams upwards, the ranging light beams penetrate through the window piece to reach the unmanned aerial vehicle, the height of the unmanned aerial vehicle is monitored in real time and is transmitted to the controller 7, until the unmanned aerial vehicle is lower than the designated height, the brake motor 4 is controlled to positively rotate the support shaft 3 along the bearing seat 2 in the designated time period, the round cover 5 is driven to swing at a certain angle, the opening of the shutdown platform 1 can be opened, the unmanned aerial vehicle can smoothly fall into the shutdown platform 1 with a bowl-shaped structure until the distance sensor 6 detects that the unmanned aerial vehicle reaches the shutdown height, the controller 7 is used for controlling the brake motor 4 to reversely rotate the support shaft 3 in the designated time period, the round cover 5 is driven to cover the opening of the shutdown platform 1, the opening can be closed after the shutdown platform 1 enters the unmanned aerial vehicle, water storage of the shutdown platform 1 in a rainy day is reduced, and the condition that the water storage is immersed in the unmanned aerial vehicle is reduced.

Meanwhile, the controller 7 starts the water pump 8 in a specified time period, the water pump 8 pumps air in the water pipe 9, the lower end of the water pipe 9 drops on the lower wall of the shutdown table 1 and generates suction, water stored in the shutdown table 1 can be sucked, water is discharged through the water pump 8, and water stored in the shutdown table 1 is reduced.

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

Claims (6)

1. The utility model provides an unmanned aerial vehicle is with bowl shape platform of stopping, includes platform (1) of stopping, its characterized in that: the utility model discloses a novel energy-saving automatic shutdown device for the automobile, including machine frame (1), bearing frame (2), supporting shaft (3), brake motor (4) are installed along the horizontal direction between the outside of bearing frame (2), one of them one side fixed mounting of bearing frame (2), the output of brake motor (4) is connected in the one end of supporting shaft (3) along the axial, dome (5) with machine frame (1) opening part adaptation are installed to one side of supporting shaft (3), the inner wall of dome (5) is provided with window spare, distance sensor (6) just right with the window spare are installed to the centre of machine frame (1) lower wall, controller (7) that are connected with distance sensor (6) are installed to the inboard of machine frame (1).

2. A bowl-shaped parking platform for an unmanned aerial vehicle according to claim 1, wherein: the drainage mechanism comprises a water pump (8) fixedly mounted on the outer side of the shutdown table (1), a water pipe (9) is fixedly arranged at the water inlet end of the water pump (8), and one end, far away from the water pump (8), of the water pipe (9) extends into the shutdown table (1).

3. A bowl-shaped parking platform for an unmanned aerial vehicle according to claim 1, wherein: the window piece comprises a through hole (10) formed in the inner wall of the round cover (5), and transparent glass (11) is arranged on the inner side of the through hole (10).

4. A bowl-shaped parking platform for an unmanned aerial vehicle according to claim 1, wherein: the lower wall of the shutdown table (1) is also fixedly provided with a humidity sensor (12), and the humidity sensor (12) is electrically connected with the controller (7).

5. A bowl-shaped parking platform for an unmanned aerial vehicle according to claim 2, wherein: the water outlet end of the water pump (8) is fixedly provided with a one-way valve (13).

6. A bowl-shaped parking platform for an unmanned aerial vehicle according to claim 1, wherein: the lower wall of the shutdown table (1) is also fixedly provided with a plurality of electric sucking discs (14), and the electric sucking discs (14) are staggered from the distance sensor (6) along the vertical direction.