Unmanned aerial vehicle taking-off and landing transportation platform car suitable for narrow environment

Abstract

The utility model belongs to the technical field of transportation platform cars, and particularly relates to an unmanned aerial vehicle taking-off and landing transportation platform car suitable for a narrow environment, which comprises a transportation platform car main body, and an unmanned aerial vehicle main body is arranged above the transportation platform car main body; the unmanned aerial vehicle take-off and landing transportation platform car suitable for the narrow environment is provided with a threaded column and a threaded groove, a first bevel gear can be driven to rotate through starting of a first motor, a second bevel gear can rotate through rotation of the first bevel gear, and the threaded column is indirectly driven to rotate; then through threaded connection of a threaded column and a threaded groove, rotation of the threaded column can make a moving frame move, movement of the moving frame can make arc-shaped clamping plates move through a supporting frame, the two arc-shaped clamping plates move relatively to form a clamping assembly, and a bottom frame of the unmanned aerial vehicle body is clamped and fixed; therefore, the unmanned aerial vehicle body can be stably fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of transport platform vehicles, and in particular to a transport platform vehicle for taking off and landing unmanned aerial vehicles (UAVs) suitable for narrow environments. Background Art

[0002] The drone take-off and landing transport platform vehicle is highly adaptable and has a flexible suspension system. It can adapt to the different heights and widths of alleys and lanes. No matter whether it is narrow, curved or has obstructions, it can easily pass through and ensure efficient cargo transportation.

[0003] Most of the drone take-off and landing transport platforms on the market are used to directly park drones. Due to the lack of automatic quick fixing devices, the stability of the drones during parking is poor.

[0004] For this purpose, a UAV take-off and landing transport platform vehicle suitable for narrow environments is needed. Utility Model Content

[0005] The utility model proposes a drone take-off and landing transport platform vehicle suitable for narrow environments, which solves the problem in the prior art that most drone take-off and landing transport platforms directly park drones and have poor stability during the parking process due to the lack of automatic and quick fixing devices.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A UAV take-off and landing transport platform suitable for use in narrow environments, comprising a transport platform body, a UAV body disposed above the transport platform body, a hollow plate fixed to the upper surface of the transport platform body, a first motor fixed within the hollow plate, a first rotating shaft disposed at a rotating end of the first motor, a first bevel gear fixed to the other end of the first rotating shaft, and a second bevel gear disposed on one side of the first bevel gear;

[0008] A threaded column is fixed to one end of the second bevel gear, a first bearing is provided on the periphery of the other end of the threaded column, a threaded groove is connected to the periphery of the threaded column, a movable frame is installed on the outside of the threaded groove, a first slider is fixed to the side wall of the movable frame, a first slide rail is provided on the outside of the first slider, a support frame is fixed above the first slider, and an arc-shaped clamping plate is fixed to the side wall of the support frame.

[0009] Preferably, a fixing frame is fixed on the inner side of the transport platform vehicle body, a second motor is provided on one side of the fixing frame, a second rotating shaft is provided at the rotating end of the second motor, a rotating cylinder is fixed at the other end of the second rotating shaft, and a fixed water pipe is fixed on the inner side of the second rotating shaft.

[0010] Preferably, a second bearing is provided at the connection between the fixed frame and the fixed water pipe, a third motor is fixed to the upper surface of the fixed frame, a third rotating shaft is provided at the rotating end of the third motor, a sector gear is fixed to the other end of the third rotating shaft, an annular rack is provided on the outer side of the sector gear, a limiting plate is fixed to the outer side of the limiting plate, a limiting groove is provided on the outer side of the limiting plate, and a water pipe clamp is fixed to the other outer side wall of the annular rack.

[0011] Preferably, the first bevel gear and the first rotating shaft form a rotating structure through the operation of the first motor, and the first bevel gear and the second bevel gear form an engaging structure, and the second bevel gear and the threaded column form a fixed structure, and the threaded column forms a rotating structure through the first bearing and the hollow plate.

[0012] Preferably, the threaded column is threadedly connected to the movable frame through a threaded groove, and the movable frame is formed into a sliding structure through the first slider and the first slide rail, and the movable frame is formed into a fixed structure through the support frame and the arc-shaped clamping plate.

[0013] Preferably, the rotating drum and the second rotating shaft form a rotating structure through the operation of the second motor, and the rotating drum and the fixed water pipe form a fixed structure.

[0014] Preferably, the sector gear and the third rotating shaft form a rotating structure through the operation of the third motor, and the sector gear and the annular rack form an engaging structure.

[0015] Preferably, the annular rack and the water pipe clamping plate form a fixed structure, and the annular rack forms a clamping structure through the limiting plate and the limiting groove.

[0016] The utility model proposes a UAV take-off and landing transport platform vehicle suitable for narrow environments. Compared with the existing technology, the utility model has the following beneficial effects:

[0017] 1. The drone take-off and landing transport platform suitable for narrow environments is provided with a threaded column and a threaded groove. By turning on the first motor, the first bevel gear can be driven to rotate. Through the meshing structure of the first bevel gear and the second bevel gear, the rotation of the first bevel gear can rotate the second bevel gear, indirectly driving the threaded column to rotate. Then, through the threaded connection of the threaded column and the threaded groove, the rotation of the threaded column can move the movable frame, and the movement of the movable frame can move the arc-shaped clamping plate through the support frame. The relative movement of the two sets of arc-shaped clamping plates can form a clamping assembly to clamp and fix the chassis of the drone body, thereby stably fixing the drone body, avoiding the problem that most drone take-off and landing transport platform vehicles directly park drones. Due to the lack of an automatic and quick fixing device, the stability of the drone during parking is poor;

[0018] 2. The UAV take-off and landing transport platform vehicle suitable for narrow environments is provided with a sector gear and an annular rack. By turning on the third motor, the sector gear can be driven to rotate. Through the meshing structure of the sector gear and the annular rack, the rotation of the sector gear can make the annular rack move back and forth. The reciprocating movement of the annular rack can make the water pipe clamp move back and forth, so that the soft water pipes can be tightened one by one to prevent the soft water pipes from being placed randomly, which makes the soft water pipes easily entangled. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front structural schematic diagram of a UAV take-off and landing transport platform vehicle suitable for narrow environments proposed by the utility model;

[0020] Figure 2 This is a rear view structural diagram of a UAV take-off and landing transport platform vehicle suitable for narrow environments proposed by the utility model;

[0021] Figure 3 This is a schematic cross-sectional view of a UAV take-off and landing transport platform vehicle suitable for narrow environments proposed in the utility model;

[0022] Figure 4 This is a schematic diagram of the top view of the structure of a UAV take-off and landing transport platform vehicle suitable for narrow environments proposed by the utility model.

[0023] In the figure: 1. Transport platform vehicle body; 2. UAV body; 3. Hollow plate; 4. First motor; 5. First rotating shaft; 6. First bevel gear; 7. Second bevel gear; 8. Threaded column; 9. First bearing; 10. Threaded groove; 11. Moving frame; 12. First slider; 13. First slide rail; 14. Support frame; 15. Arc clamping plate; 16. Fixed frame; 17. Second motor; 18. Second rotating shaft; 19. Rotating cylinder; 20. Fixed water pipe; 21. Second bearing; 22. Third motor; 23. Third rotating shaft; 24. Fan gear; 25. Ring rack; 26. Limit plate; 27. Limit groove; 28. Water pipe clamp. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4The utility model provides a technical solution: a UAV take-off and landing transport platform suitable for narrow environments, comprising a transport platform body 1, a UAV body 2 is arranged above the transport platform body 1, a hollow plate 3 is fixed to the upper surface of the transport platform body 1, a first motor 4 is fixed inside the hollow plate 3, a first rotating shaft 5 is provided at the rotating end of the first motor 4, a first bevel gear 6 is fixed to the other end of the first rotating shaft 5, and a second bevel gear 7 is provided on one side of the first bevel gear 6;

[0026] A threaded column 8 is fixed to one end of the second bevel gear 7, and a first bearing 9 is arranged on the periphery of the other end of the threaded column 8. The outer periphery of the threaded column 8 is threadedly connected to a threaded groove 10, and a movable frame 11 is installed on the outside of the threaded groove 10. A first slider 12 is fixed to the side wall of the movable frame 11, and a first slide rail 13 is arranged on the outside of the first slider 12. A support frame 14 is fixed above the first slider 12, and an arc-shaped clamping plate 15 is fixed to the side wall of the support frame 14. The lifting of the drone body 2 can drive the soft water pipe to lift, realizing aerial watering. One end of the soft water pipe rises with the drone body 2, and the other end of the soft water pipe can be connected to the end of the fixed water pipe 20.

[0027] Furthermore, a fixing frame 16 is fixed on the inner side of the transport platform vehicle body 1, a second motor 17 is provided on one side of the fixing frame 16, a second rotating shaft 18 is provided at the rotating end of the second motor 17, a rotating cylinder 19 is fixed to the other end of the second rotating shaft 18, and a fixed water pipe 20 is fixed on the inner side of the second rotating shaft 18.

[0028] Furthermore, a second bearing 21 is provided at the connection between the fixed frame 16 and the fixed water pipe 20, a third motor 22 is fixed to the upper surface of the fixed frame 16, a third rotating shaft 23 is provided at the rotating end of the third motor 22, a sector gear 24 is fixed to the other end of the third rotating shaft 23, an annular rack 25 is provided on the outer side of the sector gear 24, a limiting plate 26 is fixed to the outer side wall of the annular rack 25, a limiting groove 27 is provided on the outer side of the limiting plate 26, and a water pipe clamp 28 is fixed to the other outer side wall of the annular rack 25.

[0029] Furthermore, the first bevel gear 6 and the first rotating shaft 5 form a rotating structure through the operation of the first motor 4, and the first bevel gear 6 and the second bevel gear 7 form an engaging structure, and the second bevel gear 7 and the threaded column 8 form a fixed structure, and the threaded column 8 forms a rotating structure with the hollow plate 3 through the first bearing 9. By turning on the first motor 4, the first bevel gear 6 can be driven to rotate. Through the engaging structure of the first bevel gear 6 and the second bevel gear 7, the rotation of the first bevel gear 6 can cause the second bevel gear 7 to rotate, indirectly driving the threaded column 8 to rotate.

[0030] Furthermore, the threaded column 8 is threadedly connected to the movable frame 11 through the threaded groove 10, and the movable frame 11 forms a sliding structure with the first slider 12 and the first slide rail 13, and the movable frame 11 forms a fixed structure with the arc-shaped clamping plate 15 through the support frame 14. After the threaded connection between the threaded column 8 and the threaded groove 10, the rotation of the threaded column 8 can make the movable frame 11 move, and the movement of the movable frame 11 can move the arc-shaped clamping plate 15 through the support frame 14. The relative movement of the two groups of arc-shaped clamping plates 15 can form a clamping assembly to clamp and fix the base frame of the drone body 2, thereby stably fixing the drone body 2.

[0031] Furthermore, the rotating drum 19 and the second rotating shaft 18 form a rotating structure through the operation of the second motor 17, and the rotating drum 19 and the fixed water pipe 20 form a fixed structure. By turning on the second motor 17, the rotating drum 19 can be driven to rotate, and the rotation of the rotating drum 19 can reel in the soft water pipe.

[0032] Furthermore, the sector gear 24 and the third rotating shaft 23 form a rotating structure through the operation of the third motor 22, and the sector gear 24 and the annular rack 25 form an engaging structure; by turning on the third motor 22, the sector gear 24 can be driven to rotate, and through the engaging structure of the sector gear 24 and the annular rack 25, the rotation of the sector gear 24 can make the annular rack 25 move back and forth.

[0033] Furthermore, the annular rack 25 and the water pipe clamp 28 form a fixed structure, and the annular rack 25 forms a locking structure with the limiting groove 27 through the limiting plate 26; the reciprocating movement of the annular rack 25 can make the water pipe clamp 28 move back and forth, so that the soft water pipes can be rolled up one by one, preventing the soft water pipes from being placed randomly, causing the soft water pipes to be easily entangled together.

[0034] Working principle: First, the staff needs to turn on the first motor 4, which can drive the first bevel gear 6 to rotate. The rotation of the first bevel gear 6 can make the second bevel gear 7 rotate, and indirectly drive the threaded column 8 to rotate. The rotation of the threaded column 8 can make the mobile frame 11 move, and the movement of the mobile frame 11 can make the arc clamping plate 15 move through the support frame 14. The relative movement of the two sets of arc clamping plates 15 can form a clamping assembly to clamp and fix the chassis of the drone body 2, so that the drone can be stably fixed. The human-machine body 2, and then by turning on the second motor 17, can drive the rotating drum 19 to rotate, the rotation of the rotating drum 19 can reel the soft water pipe, and finally by turning on the third motor 22, can drive the fan gear 24 to rotate, the rotation of the fan gear 24 can make the annular rack 25 move back and forth, the reciprocating movement of the annular rack 25 can make the water pipe clamp 28 move back and forth, so that the soft water pipes can be reeled one by one, preventing the soft water pipes from being placed randomly, causing the soft water pipes to be easily entangled.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A UAV take-off and landing transport platform suitable for use in narrow environments, comprising a transport platform body (1), characterized in that: A drone body (2) is provided above the transport platform vehicle body (1); a hollow plate (3) is fixed on the upper surface of the transport platform vehicle body (1); a first motor (4) is fixed inside the hollow plate (3); a first rotating shaft (5) is provided at the rotating end of the first motor (4); a first bevel gear (6) is fixed at the other end of the first rotating shaft (5); and a second bevel gear (7) is provided on one side of the first bevel gear (6); A threaded column (8) is fixed to one end of the second bevel gear (7), a first bearing (9) is arranged on the periphery of the other end of the threaded column (8), a threaded groove (10) is connected to the periphery of the threaded column (8), a movable frame (11) is installed on the outside of the threaded groove (10), a first slider (12) is fixed to the side wall of the movable frame (11), a first slide rail (13) is arranged on the outside of the first slider (12), a support frame (14) is fixed above the first slider (12), and an arc-shaped clamping plate (15) is fixed to the side wall of the support frame (14).

2. The UAV take-off and landing transport platform vehicle suitable for narrow environments according to claim 1, characterized in that: A fixing frame (16) is fixed on the inner side of the transport platform vehicle body (1), a second motor (17) is provided on one side of the fixing frame (16), a second rotating shaft (18) is provided at the rotating end of the second motor (17), a rotating cylinder (19) is fixed to the other end of the second rotating shaft (18), and a fixed water pipe (20) is fixed on the inner side of the second rotating shaft (18).

3. The UAV take-off and landing transport platform vehicle suitable for narrow environments according to claim 2, characterized in that: A second bearing (21) is provided at the connection between the fixing frame (16) and the fixed water pipe (20); a third motor (22) is fixed on the upper surface of the fixing frame (16); a third rotating shaft (23) is provided at the rotating end of the third motor (22); a sector gear (24) is fixed at the other end of the third rotating shaft (23); an annular rack (25) is provided on the outer side of the sector gear (24); a limiting plate (26) is fixed on the outer side wall of the annular rack (25); a limiting groove (27) is provided on the outer side of the limiting plate (26); and a water pipe clamp (28) is fixed on the other outer side wall of the annular rack (25).

4. The UAV take-off and landing transport platform vehicle suitable for narrow environments according to claim 1, characterized in that: The first bevel gear (6) and the first rotating shaft (5) form a rotating structure through the operation of the first motor (4), and the first bevel gear (6) and the second bevel gear (7) form an engaging structure, and the second bevel gear (7) and the threaded column (8) form a fixed structure, and the threaded column (8) forms a rotating structure with the hollow plate (3) through the first bearing (9).

5. The UAV take-off and landing transport platform vehicle suitable for narrow environments according to claim 1, characterized in that: The threaded column (8) is threadedly connected to the movable frame (11) through a threaded groove (10), and the movable frame (11) forms a sliding structure through a first slider (12) and a first slide rail (13), and the movable frame (11) forms a fixed structure through a support frame (14) and an arc-shaped clamping plate (15).

6. The UAV take-off and landing transport platform vehicle suitable for narrow environments according to claim 2, characterized in that: The rotating drum (19) and the second rotating shaft (18) form a rotating structure through the operation of the second motor (17), and the rotating drum (19) and the fixed water pipe (20) form a fixed structure.

7. The UAV take-off and landing transport platform vehicle suitable for narrow environments according to claim 3, characterized in that: The sector gear (24) and the third rotating shaft (23) form a rotating structure through the operation of the third motor (22), and the sector gear (24) and the annular rack (25) form a meshing structure.

8. The UAV take-off and landing transport platform vehicle suitable for narrow environments according to claim 3, characterized in that: The annular rack (25) and the water pipe clamping plate (28) form a fixed structure, and the annular rack (25) forms a clamping structure through the limiting plate (26) and the limiting groove (27).

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