Patrol inspection device for harbor machinery

Abstract

The utility model discloses an inspection device for harbor machinery, which comprises an unmanned aerial vehicle main body, machine arms are arranged at four corners of the side wall of the unmanned aerial vehicle main body, the end parts of the machine arms are fixedly connected with a mounting seat, a driving motor is fixedly mounted in the mounting seat, blades are fixedly mounted at the output end of the driving motor, and a shooting assembly is arranged at the bottom of the unmanned aerial vehicle main body. A supporting mechanism is fixedly installed at the bottom of the machine arm through a bolt and comprises a pipe body, an installation plate is fixedly connected to the top of the pipe body, the installation plate is fixedly installed at the bottom of the machine arm through a bolt, a guide sleeve is fixedly installed at the bottom end of the pipe body, a rod body is arranged in the pipe body, and one end of the rod body penetrates through the guide sleeve. The rod body is reversely pushed through the connector under the reverse acting force of a take-off platform or the ground, the rod body pushes the fixedly-connected piston to move in the pipe body, meanwhile, the moving piston extrudes the spring, the spring is compressed, and buffering of landing of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of patrol inspection devices, in particular to a patrol inspection device for port machinery. Background Art

[0002] Since the port is large in scope and the port machinery is relatively large, it is difficult for staff to conduct inspections. In order to facilitate the inspections of staff, inspection drones are now used. However, when current drones are inspected, they are subject to the reverse force of the take-off and landing platform and the ground during the take-off and landing process. The inspection drones will be impacted and easily damaged. In view of the above problems, an inspection device for port machinery is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a patrol inspection device for port machinery to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A patrol device for port machinery comprises an unmanned aerial vehicle (UAV) body, wherein arms are arranged at four corners of a side wall of the UAV body, an arm end is fixedly connected to a mounting seat, a drive motor is fixedly installed in the mounting seat, a blade is fixedly installed at the output end of the drive motor, a shooting assembly is arranged at the bottom of the UAV body, a support mechanism is fixedly installed at the bottom of the arm by bolts, the support mechanism comprises a tube body, a mounting plate is fixedly connected to the top of the tube body, the mounting plate is fixedly installed at the bottom of the arm by bolts, a guide sleeve is fixedly installed at the bottom end of the tube body, a rod body is arranged in the tube body, one end of the rod body passes through the guide sleeve, and the rod body is slidably connected to the guide sleeve, one end of the guide sleeve in the tube body is fixedly connected to a piston, a spring is arranged above the piston in the tube body, and one end of the rod body outside the tube body is fixedly connected to a connector.

[0006] As a further solution of the utility model: the connecting head is made of rubber.

[0007] As a further solution of the utility model: the blade upper cover is provided with a protection mechanism, and the protection mechanism is fixedly installed on the machine arm.

[0008] As a further solution of the utility model: the protection mechanism includes a protection hoop plate, the protection hoop plate cover is arranged on the blade, the bottom of the protection hoop plate is fixedly connected to an L-shaped connecting arm, the end of the L-shaped connecting arm is fixedly installed with a connecting plate, and the connecting plate is fixedly connected to the bottom of the machine arm by bolts.

[0009] As a further solution of the utility model: the shooting assembly includes a rotating seat, a mounting groove is opened at the bottom of the rotating seat, a camera is rotatably connected in the mounting groove, a second electric motor is fixedly installed in the rotating seat, the driving end of the camera is fixedly connected to the output end of the second electric motor, a slewing bearing is fixedly installed on the top of the rotating seat by bolts, the fixed end of the slewing bearing is fixedly connected to the shell of the drone body by bolts, a wire tube is coaxially fixedly connected to the top of the rotating seat, one end of the wire tube in the drone body is fixedly connected to a conductive slip ring, the fixed end of the conductive slip ring is fixedly connected to the drone body by bolts, a first gear is fixedly sleeved on the wire tube, a first electric motor is fixedly installed in the drone body by bolts, a second gear is fixedly connected to the output end of the first electric motor, and the second gear is meshed with the first gear.

[0010] As a further solution of the utility model: a handle is fixedly connected to the top of the drone body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. During the landing process, the utility model is subjected to the reverse force of the take-off platform or the ground, and the rod body is pushed in the opposite direction through the connecting head. The rod body pushes the fixedly connected piston to move in the tube body. At the same time, the moving piston squeezes the spring, and the spring is compressed, thereby achieving a cushion for the landing of the device and reducing the impact on the device.

[0013] 2. The utility model installs a protection mechanism on the machine arm, and the protection hoop cover of the protection mechanism is arranged on the blades, so as to prevent the blades from directly colliding with obstacles during the flight.

[0014] 3. The utility model drives the second gear to rotate through the first electric motor, the rotating second gear drives the first gear to rotate, the rotating first gear drives the rotating seat to rotate through the wire tube, and the second electric motor drives the camera to rotate, thereby adjusting the camera angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a schematic diagram of the structure of an inspection device for port machinery.

[0016] Figure 2 The figure is a front view of an inspection device for port machinery.

[0017] Figure 3 The figure is a top view of a protective mechanism in an inspection device of a port machinery.

[0018] Figure 4 The present invention is a cross-sectional view of a supporting mechanism in an inspection device of a port machinery.

[0019] Figure 5It is a partial cross-sectional view of an inspection device for port machinery.

[0020] In the figure: 1. UAV body; 2. Arm; 3. Protection mechanism; 4. Drive motor; 5. Blade; 6. Handle; 7. Mounting seat; 8. Support mechanism; 9. Shooting assembly; 10. L-shaped connecting arm; 11. Connecting plate; 12. Protection hoop plate; 13. Tube body; 14. Mounting plate; 15. Spring; 16. Piston; 17. Guide sleeve; 18. Rod body; 19. Connector; 20. Conductive slip ring; 21. Wire tube; 22. First electric motor; 23. First gear; 24. Second gear; 25. Slewing bearing; 26. Rotating seat; 27. Mounting slot; 28. Camera; 29. ​​Second electric motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 5 In an embodiment of the utility model, a patrol device for port machinery comprises a drone body 1, wherein an arm 2 is arranged at the four corners of the side wall of the drone body 1, and a mounting seat 7 is fixedly connected to the end of the arm 2, a driving motor 4 is fixedly installed in the mounting seat 7, and a blade 5 is fixedly installed at the output end of the driving motor 4, a shooting assembly 9 is arranged at the bottom of the drone body 1, and a supporting mechanism 8 is fixedly installed at the bottom of the arm 2 by bolts, and the supporting mechanism 8 comprises a tube body 13, a mounting plate 14 is fixedly connected to the top of the tube body 13, and the mounting plate 14 is fixedly installed at the bottom of the arm 2 by bolts, and a guide sleeve 17 is fixedly installed at the bottom of the tube body 13, a rod body 18 is arranged in the tube body 13, one end of the rod body 18 passes through the guide sleeve 17, and the rod body 18 is slidably connected with the guide sleeve 17, one end of the guide sleeve 17 in the tube body 13 is fixedly connected with a piston 16, a spring 15 is arranged above the piston 16 in the tube body 13, and one end of the rod body 18 outside the tube body 13 is fixedly connected with a connector 19, and the connector 19 is made of rubber.

[0023] After the inspection of the port machinery is completed, the inspection drone is subjected to the reverse force of the take-off platform or the ground during the landing process, and pushes the rod body 18 in the reverse direction through the connecting head 19. The rod body 18 pushes the fixedly connected piston 16 to move in the tube body 13. At the same time, the moving piston 16 squeezes the spring 15, and the spring 15 is compressed to achieve cushioning of the landing of the device.

[0024] The blade 5 is covered with a protection mechanism 3, which is fixedly mounted on the arm 2. The protection mechanism 3 includes a protection hoop plate 12, which is covered on the blade 5. An L-shaped connecting arm 10 is fixedly connected to the bottom of the protection hoop plate 12, and a connecting plate 11 is fixedly mounted on the end of the L-shaped connecting arm 10. The connecting plate 11 is fixedly connected to the bottom of the arm 2 by bolts. By covering the protection hoop plate 12 on the blade 5, the blade 5 can be prevented from directly colliding with obstacles during flight.

[0025] The shooting assembly 9 includes a rotating seat 26, a mounting groove 27 is provided at the bottom of the rotating seat 26, a camera 28 is rotatably connected in the mounting groove 27, a second electric motor 29 is fixedly installed in the rotating seat 26, a driving end of the camera 28 is fixedly connected to the output end of the second electric motor 29, a slewing bearing 25 is fixedly installed on the top of the rotating seat 26 by bolts, the fixed end of the slewing bearing 25 is fixedly connected to the shell of the drone body 1 by bolts, a wire tube 21 is coaxially fixedly connected to the top of the rotating seat 26, one end of the wire tube 21 in the drone body 1 is fixedly connected to a conductive slip ring 20, and the conductive slip ring 20 is fixedly fixed. The end is fixedly connected to the drone body 1 by bolts, a first gear 23 is fixedly sleeved on the wire tube 21, a first electric motor 22 is fixedly installed in the drone body 1 by bolts, and a second gear 24 is fixedly connected to the output end of the first electric motor 22, and the second gear 24 and the first gear 23 are meshed with each other. When in use, the first electric motor 22 drives the second gear 24 to rotate, and the rotating second gear 24 drives the first gear 23 to rotate, and the rotating first gear 23 drives the rotating seat 26 to rotate through the wire tube 21, and at the same time the second electric motor 29 drives the camera 28 to rotate, so as to adjust the angle of the camera 28.

[0026] A handle 6 is fixedly connected to the top of the drone body 1, and the handle 6 is provided to facilitate the user to carry it.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A port machinery inspection device, comprising an unmanned aerial vehicle body (1), characterized in that: The drone body (1) is provided with arms (2) at the four corners of the side wall, the ends of the arms (2) are fixedly connected to a mounting seat (7), a drive motor (4) is fixedly installed in the mounting seat (7), a blade (5) is fixedly installed at the output end of the drive motor (4), a shooting assembly (9) is provided at the bottom of the drone body (1), a support mechanism (8) is fixedly installed at the bottom of the arm (2) by bolts, the support mechanism (8) comprises a tube body (13), a mounting plate (14) is fixedly connected to the top of the tube body (13), and the mounting plate (14) is screwed in place. The bolt is fixedly mounted on the bottom of the machine arm (2); a guide sleeve (17) is fixedly mounted on the bottom end of the tube body (13); a rod body (18) is arranged inside the tube body (13); one end of the rod body (18) passes through the guide sleeve (17); the rod body (18) and the guide sleeve (17) are slidably connected; one end of the guide sleeve (17) inside the tube body (13) is fixedly connected to a piston (16); a spring (15) is arranged above the piston (16) inside the tube body (13); and one end of the rod body (18) outside the tube body (13) is fixedly connected to a connector (19).

2. A port machinery inspection device according to claim 1, characterized in that: The connecting head (19) is made of rubber.

3. The inspection device for port machinery according to claim 1, characterized in that: The upper cover of the blade (5) is provided with a protection mechanism (3), and the protection mechanism (3) is fixedly mounted on the machine arm (2).

4. A port machinery inspection device according to claim 3, characterized in that: The protection mechanism (3) comprises a protection hoop plate (12), the protection hoop plate (12) is covered on the blade (5), an L-shaped connecting arm (10) is fixedly connected to the bottom of the protection hoop plate (12), a connecting plate (11) is fixedly installed at the end of the L-shaped connecting arm (10), and the connecting plate (11) is fixedly connected to the bottom of the machine arm (2) by bolts.

5. The inspection device for port machinery according to claim 1, characterized in that: The shooting assembly (9) comprises a rotating seat (26), a mounting groove (27) is provided at the bottom of the rotating seat (26), a camera (28) is rotatably connected in the mounting groove (27), a second electric motor (29) is fixedly installed in the rotating seat (26), a driving end of the camera (28) is fixedly connected to an output end of the second electric motor (29), a slewing bearing (25) is fixedly installed on the top of the rotating seat (26) by bolts, a fixed end of the slewing bearing (25) is fixedly connected to a shell of the drone body (1) by bolts, and the rotating seat (26) A wire tube (21) is coaxially fixedly connected to the top, one end of the wire tube (21) in the drone body (1) is fixedly connected to a conductive slip ring (20), the fixed end of the conductive slip ring (20) is fixedly connected to the drone body (1) via bolts, a first gear (23) is fixedly sleeved on the wire tube (21), a first electric motor (22) is fixedly installed in the drone body (1) via bolts, a second gear (24) is fixedly connected to the output end of the first electric motor (22), and the second gear (24) and the first gear (23) are meshed with each other.

6. The inspection device for port machinery according to claim 1, characterized in that: A handle (6) is fixedly connected to the top of the drone body (1).

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