Unmanned aerial vehicle parking apron with automatic sweeping function

Abstract

The utility model discloses an unmanned aerial vehicle parking apron with an automatic cleaning function, which belongs to the technical field of unmanned aerial vehicle parking aprons and comprises a parking apron, a screw box mounted on the parking apron, a motor mounted on the screw box, a ball screw mounted at the output end of the motor, a cleaning brush mounted on the ball screw and a connecting rod mounted on the parking apron. One end of the cleaning brush is slidably connected with the connecting rod, a collecting box is arranged on the parking apron, and one end of the lead screw box and one end of the connecting rod are slidably connected with the collecting box. The motor is arranged, the motor is started to drive the ball screw to rotate so as to drive the cleaning brush to move, the top of the parking apron can be cleaned, impurities such as soil and small sand can be prevented from existing on the top of the parking apron, and the situation that when the unmanned aerial vehicle takes off, the impurities such as the soil and the small sand enter the unmanned aerial vehicle to damage the unmanned aerial vehicle is avoided.

Description

Technical Field

[0001] The utility model relates to an unmanned aerial vehicle apron, in particular to an unmanned aerial vehicle apron with an automatic cleaning function, and belongs to the technical field of unmanned aerial vehicle aprons. Background Art

[0002] Unmanned aerial vehicle, abbreviated as "UAV" in English, is an unmanned aircraft controlled by radio remote control equipment and self-contained program control device, or operated completely or intermittently autonomously by an on-board computer, and requires a helipad for takeoff and landing.

[0003] However, the existing drone aprons are not easy to clean the debris on the apron during actual use, resulting in dirt, sand and other debris on the apron entering the aircraft and causing damage to the aircraft. Utility Model Content

[0004] The main purpose of the utility model is to solve the problem that it is not convenient to clean the debris on the apron, and to provide a drone apron with an automatic cleaning function.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A drone apron with an automatic cleaning function comprises a apron, a screw box is installed on the apron, a motor is installed on the screw box, a ball screw is installed on the output end of the motor, a cleaning brush is installed on the ball screw, a connecting rod is installed on the apron, one end of the cleaning brush is slidably connected to the connecting rod, a collection box is arranged on the apron, and the screw box and one end of the connecting rod are both slidably connected to the collection box.

[0007] Preferably, a storage rack is installed on the apron, the storage rack is an L-shaped storage rack, and the storage rack is installed on the top of the apron.

[0008] Preferably: a first slider is installed on the cleaning brush, the first slider is installed at one end of the cleaning brush, a first slide groove cooperating with the first slider is opened on the connecting rod, the first slider is a T-shaped slider, and the first slide groove is a T-shaped slide groove.

[0009] Preferably, a rotating block is installed at one end of the ball screw, a rotating groove cooperating with the rotating block is provided on the screw box, a plurality of rotating cavities are provided on the rotating block, and balls are rotatably installed inside the rotating cavities.

[0010] Preferably: a second slider is installed at one end of the connecting rod and the screw box, a second slide groove cooperating with the second slider is opened on the collecting box, and a locking mechanism is installed on the second slider.

[0011] Preferably: the second slider is a T-shaped slider, the second slide groove is a T-shaped slide groove, a handle is installed on the top of the collection box, an anti-slip pad is installed on the handle, and a guide surface is opened on the collection box.

[0012] Preferably: the locking mechanism comprises a cavity, a spring and a locking ball, the second slider is provided with a cavity, a spring is installed inside the cavity, a locking ball is installed at one end of the spring, and the collection box is provided with a locking groove that cooperates with the locking ball.

[0013] Preferably: a base plate is provided below the apron, a plurality of support rods are installed on the base plate, the number of the support rods is four, the four support rods are evenly distributed on the top of the base plate, and the tops of the support rods are connected to the bottom of the apron.

[0014] Beneficial technical effects of the utility model:

[0015] 1. According to the drone helipad with automatic cleaning function of the utility model, a motor is set, and the motor starts to drive the ball screw to rotate and then drives the cleaning brush to move, so that the top of the helipad can be cleaned, and the presence of dirt, small sand and other debris on the top of the helipad can be avoided, so that the dirt, small sand and other debris can be prevented from entering the drone when the drone takes off and causing damage to the drone.

[0016] 2. By setting up a collection box, the soil and small sand swept from the apron by the cleaning brush can be collected, and by setting up a storage rack, the cleaning brush can be collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cleaning brush structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the second slider of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the collection box of the utility model;

[0021] Figure 5 This is a schematic diagram of the ball screw structure of the utility model;

[0022] Figure 6 It is a schematic diagram of the ball-clamping structure of the utility model.

[0023] In the figure: 1. bottom plate; 2. support rod; 3. apron; 4. connecting rod; 5. screw box; 6. storage rack; 7. collection box; 8. handle; 9. motor; 10. ball screw; 11. cleaning brush; 12. first slider; 13. second slider; 14. stuck ball; 15. guide surface; 16. rotating block; 17. ball; 18. spring; 19. first slide groove; 20. second slide groove. DETAILED DESCRIPTION

[0024] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0025] like Figure 1-Figure 6 As shown, the drone apron with automatic cleaning function provided in this embodiment includes an apron 3, a screw box 5 is installed on the apron 3, a motor 9 is installed on the screw box 5, a ball screw 10 is installed on the output end of the motor 9, a cleaning brush 11 is installed on the ball screw 10, a connecting rod 4 is installed on the apron 3, one end of the cleaning brush 11 is slidably connected to the connecting rod 4, a collecting box 7 is provided on the apron 3, and one end of the screw box 5 and the connecting rod 4 are both slidably connected to the collecting box 7. By setting the motor 9, the motor 9 is started to drive the ball screw 10 to rotate and then drive the cleaning brush 11 to move, so that the top of the apron 3 can be cleaned, and the presence of soil, small sand and other debris on the top of the apron 3 can be avoided, and the soil, small sand and other debris can be avoided from entering the drone when the drone takes off and causing damage to the drone. By setting the collecting box 7, the soil and small sand swept from the apron 3 by the cleaning brush 11 can be stored, and by setting the storage rack 6, the cleaning brush 11 can be stored.

[0026] In this embodiment, if Figure 1 , Figure 2 and Figure 5As shown, a storage rack 6 is installed on the apron 3, and the storage rack 6 is an L-shaped storage rack. The storage rack 6 is installed on the top of the apron 3. The motor 9 is started to drive the ball screw 10 to rotate and then drive the bottom plate 1 to move. When the cleaning brush 11 is not in use, the cleaning brush 11 can be moved to the inside of the storage rack 6 for storage. A first slider 12 is installed on the cleaning brush 11. The first slider 12 is installed at one end of the cleaning brush 11. A first slide groove that cooperates with the first slider 12 is opened on the connecting rod 4. The first slider 12 is a T-shaped slider, and the first slide groove is a T-shaped slide groove. By setting the first slider 12 to be slidably connected with the first slide groove, the cleaning brush 11 can be The top of the apron 3 is cleaned by sliding on the connecting rod 4. The first slider 12 is set as a T-shaped slider and cooperates with the T-shaped slide groove to guide and limit the cleaning brush 11. A rotating block 16 is installed at one end of the ball screw 10. A rotating groove that cooperates with the rotating block 16 is opened on the screw box 5. A plurality of rotating cavities are opened on the rotating block 16. A ball 17 is installed in the rotating cavity for rotation. By setting the rotating block 16 to be rotatably connected with the rotating groove, the ball screw 10 can be rotated on the screw box 5 and then drive the cleaning brush 11 to move to clean the top of the apron 3. By setting the ball 17, the friction of the rotating block 16 can be reduced.

[0027] In this embodiment, if Figure 1 , Figure 3 , Figure 4 and Figure 6 As shown, a second slider 13 is installed at one end of the connecting rod 4 and the screw box 5, and a second slide groove cooperating with the second slider 13 is provided on the collection box 7. A locking mechanism is installed on the second slider 13. By setting the second slider 13 to be slidably connected with the second slide groove, the collection box 7 can be easily disassembled to pour out the debris collected in the collection box 7. The second slider 13 is a T-shaped slider, and the second slide groove is a T-shaped slide groove. A handle 8 is installed on the top of the collection box 7, and an anti-skid pad is installed on the handle 8. A guide surface 15 is provided on the collection box 7. By setting the second slider 13 to be a T-shaped slider and cooperating with the T-shaped slide groove, the collection box 7 can be guided and limited. By setting the handle 8, it is convenient to pull and carry the collection box 7, and by setting the anti-skid pad, it can increase The friction of the handle 8 can prevent debris from accumulating at the feed port of the ball 17 by setting a guide surface 15. The locking mechanism includes a cavity, a spring 18 and a locking ball 14. A cavity is provided on the second slider 13, and a spring 18 is installed inside the cavity. A locking ball 14 is installed at one end of the spring 18. A locking groove that cooperates with the locking ball 14 is provided on the collection box 7. The installed collection box 7 can be limited by setting the locking ball 14 and the locking groove. A base plate 1 is provided under the apron 3. A plurality of support rods 2 are installed on the base plate 1. The number of support rods 2 is four, and the four support rods 2 are evenly distributed on the top of the base plate 1. The top of the support rod 2 is connected to the bottom of the apron 3. The apron 3 can be supported by setting the base plate 1 and the support rod 2.

[0028] In this embodiment, if Figure 1-Figure 6 As shown, the working process of a drone landing pad with automatic cleaning function provided in this embodiment is as follows:

[0029] Step 1: The motor 9 is started to drive the ball screw 10 to rotate, thereby driving the cleaning brush 11 to move, and the first slider 12 slides in the first slide groove. The cleaning brush 11 sweeps the debris on the apron 3 and sweeps the debris into the collection box 7 for collection;

[0030] Step 2: When the collection box 7 is full, pull the collection box 7, the second slider 13 slides in the second slide groove, and the card ball 14 is pulled out of the card groove to disassemble the full collection box 7.

[0031] In summary, in the present embodiment, according to the drone apron with automatic cleaning function of the present embodiment, by setting a motor 9, the motor 9 starts to drive the ball screw 10 to rotate and then drives the cleaning brush 11 to move, so that the top of the apron 3 can be cleaned, and the presence of dirt, small sand and other debris on the top of the apron 3 can be avoided, so that dirt, small sand and other debris can be avoided from entering the drone when the drone takes off and causing damage to the drone. By setting a collection box 7, the dirt and small sand swept from the apron 3 by the cleaning brush 11 can be stored. By setting a storage rack 6, the cleaning brush 11 can be stored. The motor 9 starts to drive the ball screw 10 to rotate and then drives the bottom plate 1 to move. When the cleaning brush 11 is not in use, the cleaning brush 11 can be moved to the inside of the storage rack 6 for storage. By setting a first slider 12 to be slidably connected with the first slide groove, the cleaning brush 11 can slide on the connecting rod 4 to clean the top of the apron 3. By setting the first slider 12 as a T-shaped slider and The T-shaped slide grooves cooperate with each other to guide and limit the cleaning brush 11. By setting a rotating block 16 and rotatingly connecting it with the rotating groove, the ball screw 10 can be rotated on the screw box 5, thereby driving the cleaning brush 11 to move and clean the top of the apron 3. By setting the ball 17, the friction force of the rotating block 16 can be reduced. By setting the second slider 13 and slidingly connecting it with the second slide groove, it is convenient to disassemble the collection box 7 and pour out the debris collected in the collection box 7. By setting the second slider 13 as a T-shaped slider and cooperating with the T-shaped slide groove, the collection box 7 can be guided and limited. By setting the handle 8, it is convenient to pull and carry the collection box 7. By setting the anti-slip pad, the friction force of the handle 8 can be increased. By setting the guide surface 15, the accumulation of debris at the feeding port of the ball 17 can be avoided. By setting the card ball 14 and engaging with the card groove, the installed collection box 7 can be limited. By setting the bottom plate 1 and the support rod 2, the apron 3 can be supported.

[0032] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A drone parking apron with an automatic cleaning function, comprising a parking apron (3), characterized in that: A screw box (5) is installed on the apron (3), a motor (9) is installed on the screw box (5), a ball screw (10) is installed on the output end of the motor (9), a cleaning brush (11) is installed on the ball screw (10), a connecting rod (4) is installed on the apron (3), one end of the cleaning brush (11) is slidably connected to the connecting rod (4), a collection box (7) is provided on the apron (3), and one end of the screw box (5) and the connecting rod (4) are both slidably connected to the collection box (7).

2. The drone parking apron with automatic cleaning function according to claim 1, characterized in that: A storage rack (6) is installed on the apron (3); the storage rack (6) is an L-shaped storage rack; and the storage rack (6) is installed on the top of the apron (3).

3. The drone parking apron with automatic cleaning function according to claim 2 is characterized by: A first slider (12) is installed on the cleaning brush (11), and the first slider (12) is installed at one end of the cleaning brush (11). A first slide groove that cooperates with the first slider (12) is provided on the connecting rod (4), and the first slider (12) is a T-shaped slider, and the first slide groove is a T-shaped slide groove.

4. The drone parking apron with automatic cleaning function according to claim 3 is characterized by: A rotating block (16) is installed at one end of the ball screw (10), a rotating groove cooperating with the rotating block (16) is provided on the screw box (5), a plurality of rotating cavities are provided on the rotating block (16), and a ball (17) is rotatably installed inside the rotating cavity.

5. The drone parking apron with automatic cleaning function according to claim 4 is characterized by: A second slide block (13) is installed at one end of the connecting rod (4) and the screw box (5), a second slide groove cooperating with the second slide block (13) is provided on the collection box (7), and a locking mechanism is installed on the second slide block (13).

6. The drone parking apron with automatic cleaning function according to claim 5, characterized in that: The second slider (13) is a T-shaped slider, the second slide groove is a T-shaped slide groove, a handle (8) is installed on the top of the collection box (7), an anti-slip pad is installed on the handle (8), and a guide surface (15) is opened on the collection box (7).

7. The drone parking apron with automatic cleaning function according to claim 6, characterized in that: The locking mechanism comprises a cavity, a spring (18) and a locking ball (14); the second slider (13) is provided with a cavity, a spring (18) is installed inside the cavity, a locking ball (14) is installed at one end of the spring (18), and the collection box (7) is provided with a locking groove that cooperates with the locking ball (14).

8. The drone parking apron with automatic cleaning function according to claim 1, characterized in that: A base plate (1) is arranged below the apron (3), and a plurality of support rods (2) are installed on the base plate (1). The number of the support rods (2) is four, and the four support rods (2) are evenly distributed on the top of the base plate (1), and the top of the support rod (2) is connected to the bottom of the apron (3).

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