Engineering unmanned aerial vehicle capable of being rapidly overhauled

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, and discloses an engineering unmanned aerial vehicle capable of being rapidly overhauled, which comprises a protective shell, the outer wall of the protective shell is rotatably connected with a twisting disc, the outer wall of the twisting disc is fixedly connected with a fixed column, the outer wall of the fixed column is fixedly connected with a rotating plate, and the outer wall of the rotating plate is rotatably connected with a connecting plate. And a connecting shaft is rotatably connected to the interior of the connecting plate, an opening and closing plate is fixedly connected to the outer wall of the connecting shaft, a guide column is fixedly connected to the outer wall of the opening and closing plate, and a supporting plate is fixedly connected to the inner wall of the protective shell. According to the utility model, the screwing disc is screwed to drive the rotating plate to rotate, the rotating plate drives the opening and closing plate to move upwards by pushing the connecting shaft to slide in the sliding groove, and when the guide column moves to the top end of the sliding groove, the connecting plate pushes the connecting shaft to slide to the other end of the branch of the sliding groove, and the opening and closing plate drives the cover plate to open the protective shell, so that the purpose of quickly overhauling and replacing hardware is achieved; and the working efficiency and convenience of the unmanned aerial vehicle are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to an engineering unmanned aerial vehicle that can be quickly repaired. Background Technique

[0002] Engineering unmanned aerial vehicles are unmanned aerial vehicles specially designed to perform various engineering tasks. They are usually equipped with advanced sensors and hardware and can perform precise data collection, monitoring and measurement work in various complex environments. During long-term flights, the internal hardware of engineering unmanned aerial vehicles is prone to wear. During maintenance, technicians need a large number of screws to disassemble the outer shell of the unmanned aerial vehicle to perform maintenance work on the internal hardware.

[0003] In most current engineering unmanned aerial vehicles, the maintenance is too cumbersome, and it takes more time to repair and replace the hardware, resulting in an extended grounding time of the unmanned aerial vehicle and affecting work efficiency. Content of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides an engineering unmanned aerial vehicle that can be quickly repaired, aiming to improve the problem that the maintenance is too cumbersome, it takes more time to repair and replace the hardware, resulting in an extended grounding time of the unmanned aerial vehicle and affecting work efficiency.

[0005] To achieve the above object, the utility model provides the following technical solutions:

[0006] An engineering unmanned aerial vehicle that can be quickly repaired, including a protective shell, a screwing disc is rotatably connected to the outer wall of the protective shell, a fixing column is fixedly connected to the outer wall of the screwing disc, a rotating plate is fixedly connected to the outer wall of the fixing column, a connecting plate is rotatably connected to the outer wall of the rotating plate, a connecting shaft is rotatably connected to the inside of the connecting plate, an opening and closing plate is fixedly connected to the outer wall of the connecting shaft, a guiding column is fixedly connected to the outer wall of the opening and closing plate, a support plate is fixedly connected to the inner wall of the protective shell, a chute is opened in the support plate, the chute is composed of a vertical groove and an L-shaped groove, the L-shaped groove communicates with the middle of the vertical groove, the outer wall of the guiding column is slidably connected to the inner wall of the chute, the outer wall of the connecting shaft is slidably connected to the inner wall of the support plate, a cover plate is fixedly connected to the upper surface of the opening and closing plate, the outer wall of the cover plate is arranged on the inner wall of the protective shell, and a power assembly is arranged on the inner wall of the protective shell, and the power assembly is used to drive the unmanned aerial vehicle to fly.

[0007] Preferably, the power assembly includes a battery compartment, the outer wall of the battery compartment is fixedly connected to the inner wall of the protective shell, an arm rod is fixedly connected to the outer wall of the protective shell, and a propeller is fixedly connected to the outer wall of the arm rod.

[0008] Preferably, a storage module is fixedly connected to the inner wall of the protective shell, and a camera is fixedly connected to the lower surface of the protective shell.

[0009] Preferably, a side frame is fixedly connected to the outer wall of the protective shell, and a support column is fixedly connected to the lower surface of the side frame.

[0010] Preferably, a sleeve is slidably connected to the outer wall of the support column, and a base is fixedly connected to the bottom end of the sleeve.

[0011] Preferably, a fixing plate is fixedly connected to the lower surface of the side frame, and a transmission plate is rotatably connected to the outer wall of the fixing plate.

[0012] Preferably, a moving block is rotatably connected to the inner wall of the transmission plate, a sliding column is slidably connected to the inside of the moving block, and the outer wall of the sliding column is fixedly connected to the inner wall of the base.

[0013] Preferably, a spring is fixedly connected to the outer wall of the moving block, the outer wall of the spring is fixedly connected to the inner wall of the base, and the inner wall of the spring is slidably connected to the outer wall of the sliding column.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, turning the turning disk drives the rotating plate to rotate, and the rotating plate drives the connecting shaft to slide in the chute by pushing, so as to drive the opening and closing plate to move upward. When the guiding column moves to the top end of the chute, the connecting plate pushes the connecting shaft to slide to the other end of the forked chute, and the opening and closing plate drives the cover plate to open the inside of the protective shell, achieving the effect of quickly overhauling and replacing each hardware, improving the working efficiency and convenience of the unmanned aerial vehicle.

[0016] 2. In the utility model, when the unmanned aerial vehicle lands or makes a vertical forced landing and touches the ground, the protective shell will receive a downward impact force, which can drive the side frame to move downward. The side frame drives the transmission plates at both ends to rotate outward through the fixing plate, and then the transmission plates can push the moving blocks to move outward. After that, the spring provides a buffering effect for the side frame, evenly dispersing the impact force at both ends of the base, thereby reducing the damage degree of the body structure and internal electronic devices and prolonging their service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional view of an engineering unmanned aerial vehicle that can be quickly overhauled proposed by the utility model;

[0018] Figure 2 is a schematic diagram of the inside of the protective shell of an engineering unmanned aerial vehicle that can be quickly overhauled proposed by the utility model;

[0019] Figure 3 is a schematic diagram of the base of an engineering unmanned aerial vehicle that can be quickly overhauled proposed by the utility model;

[0020] Figure 4Schematic diagram of the moving block of an engineering drone that can be quickly repaired proposed by the present utility model.

[0021] Legend description:

[0022] 1. Protective shell; 2. Screw plate; 3. Fixed column; 4. Rotating plate; 5. Connecting plate; 6. Connecting shaft; 7. Opening and closing plate; 8. Guide post; 9. Support plate; 10. Chute; 11. Cover plate; 12. Battery compartment; 13. Arm rod; 14. Propeller; 15. Storage module; 16. Camera; 17. Side frame; 18. Support column; 19. Sleeve; 20. Base; 21. Fixed plate; 22. Transmission plate; 23. Moving block; 24. Slide post; 25. Spring. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings of the present specification. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Refer to Figure 1 - Figure 2 , an embodiment provided by the present utility model: An engineering drone that can be quickly repaired, including a protective shell 1, the outer wall of the protective shell 1 is rotatably connected with a screw plate 2, the outer wall of the screw plate 2 is fixedly connected with a fixed column 3, the outer wall of the fixed column 3 is fixedly connected with a rotating plate 4, the outer wall of the rotating plate 4 is rotatably connected with a connecting plate 5, the inner part of the connecting plate 5 is rotatably connected with a connecting shaft 6, the outer wall of the connecting shaft 6 is fixedly connected with an opening and closing plate 7, the outer wall of the opening and closing plate 7 is fixedly connected with a guide post 8, the inner wall of the protective shell 1 is fixedly connected with a support plate 9, a chute 10 is opened in the inner part of the support plate 9, the chute 10 is composed of a vertical groove and an L-shaped groove, the L-shaped groove is communicated in the middle of the vertical groove, the outer wall of the guide post 8 is slidably connected to the inner wall of the chute 10, the outer wall of the connecting shaft 6 is slidably connected to the inner wall of the support plate 9, the upper surface of the opening and closing plate 7 is fixedly connected with a cover plate 11, the outer wall of the cover plate 11 is arranged on the inner wall of the protective shell 1, and a power component is arranged on the inner wall of the protective shell 1, and the power component is used to drive the drone to fly; the power component includes a battery compartment 12, the outer wall of the battery compartment 12 is fixedly connected to the inner wall of the protective shell 1, the outer wall of the protective shell 1 is fixedly connected with an arm rod 13, and the outer wall of the arm rod 13 is fixedly connected with a propeller 14;

[0025] Specifically, the protective shell 1 can support the rotation position of the screwing disc 2. Meanwhile, various hardware devices of the drone are arranged inside the protective shell 1 to ensure the normal operation of the drone. When the screwing disc 2 is rotated, the screwing disc 2 can drive the fixed column 3 to rotate. At the same time, the fixed column 3 can drive the rotating plate 4 to rotate. When the rotating plate 4 rotates, it can push or pull the connecting plate 5 to move. And the connecting plate 5 can drive the connecting shaft 6 to slide on the inner wall of the chute 10. Furthermore, it can drive the guiding column 8 fixed to the opening and closing plate 7 to move up and down in the vertical groove of the chute 10. And the opening and closing plate 7 has a fixing effect on the cover plate 11, thus driving the cover plate 11 to move up and down. When it moves upward, it can separate from the inner wall of the protective shell 1. At the same time, when it moves downward and fits with the inner wall of the protective shell 1, it can protect the inside of the protective shell 1. After the cover plate 11 moves up and down, continue to rotate the screwing disc 2, and the opening and closing plate 7 can drive the guiding column 8 to move to the top of the vertical groove of the chute 10. Then the connecting plate 5 can push the connecting shaft 6 to slide through the bifurcation of the chute 10 to the top of the L-shaped groove. Furthermore, the connecting shaft 6 can drive the cover plate 11 to flip to open the inside of the protective shell 1, thus facilitating technicians to repair the hardware inside. The arm rod 13 can support the rotation of the propeller 14. Meanwhile, the battery compartment 12 can supply power to the motor at the bottom of the propeller 14 through the arm rod 13, thus ensuring the stability of the rotation of the four-end propeller 14 to drive the drone to take off and land.

[0026] Refer to Figure 2 - Figure 3 , a storage module 15 is fixedly connected to the inner wall of the protective shell 1, and a camera 16 is fixedly connected to the lower surface of the protective shell 1;

[0027] Specifically, the protective shell 1 has a fixing and supporting effect on the storage module 15, and the storage module 15 can collect and store and transmit the data collected by the camera 16 to meet the accuracy of the engineering detection data executed by the drone.

[0028] Refer to Figure 1 、 Figure 3 and Figure 4 , a side frame 17 is fixedly connected to the outer wall of the protective shell 1, and a support column 18 is fixedly connected to the lower surface of the side frame 17; a sleeve 19 is slidably connected to the outer wall of the support column 18, and a base 20 is fixedly connected to the bottom end of the sleeve 19; a fixing plate 21 is fixedly connected to the lower surface of the side frame 17, and a transmission plate 22 is rotatably connected to the outer wall of the fixing plate 21; a moving block 23 is rotatably connected to the inner wall of the transmission plate 22, a sliding column 24 is slidably connected to the inside of the moving block 23, and the outer wall of the sliding column 24 is fixedly connected to the inner wall of the base 20; a spring 25 is fixedly connected to the outer wall of the moving block 23, the outer wall of the spring 25 is fixedly connected to the inner wall of the base 20, and the inner wall of the spring 25 is slidably connected to the outer wall of the sliding column 24;

[0029] Specifically, the protective shell 1 has a fixed support effect on the side frame 17, while the support column 18 supports the side frame 17, and the base 20 has a fixed support effect on the sleeve 19. The sleeve 19 can ensure the stability of the sliding position of the support column 18, thereby ensuring the buffer space of the side frame 17 and the stability of the drone during landing to prevent rollover. When the base 20 touches the ground, the side frame 17 will receive a downward impact force, which can drive the transmission plates 22 at both ends to rotate outward simultaneously through the fixed plate 21. The transmission plates 22 can push the moving blocks 23 at both ends to slide outward on the outer wall of the sliding column 24, and the base 20 has a fixed support effect on the sliding column 24, thereby ensuring the stability of the movement of the moving blocks 23 and the guiding of their positions. Springs 25 are fixed at both ends of the base 20. When the moving blocks 23 at both ends move outward, the springs 25 can be compressed, so that the springs 25 can provide a buffering effect. Through the two bases 20, the impact force received by the protective shell 1 can be dispersed and buffered to extend the service life of the hardware inside the protective shell 1.

[0030] Working principle: When the drone is needed, the battery compartment 12 can drive the motor at the bottom of the propeller 14 through the arm rod 13 to drive the propeller 14 to rotate, thereby driving the drone to take off. The storage module 15 can collect detection data through the camera 16. Then, when the drone lands or makes a vertical forced landing, the protective shell 1 will receive a downward impact force, which can drive the side frame 17 to move downward. At this time, the side frame 17 can drive the transmission plates 22 at both ends to rotate outward through the fixed plate 21. Then, the transmission plates 22 can push the moving blocks 23 to move on the outer wall of the sliding column 24. Then, by compressing the spring 25, a buffering effect can be provided for the side frame 17, and the impact force can be evenly dispersed at both ends of the base 20, thereby reducing the damage degree of the body structure and internal electronic equipment. When it is necessary to repair the hardware inside the protective shell 1 after landing, turn the screwing plate 2. The screwing plate 2 can drive the rotating plate 4 to rotate through the fixed column 3. When the rotating plate 4 rotates, it can push the connecting plate 5 to move. At this time, the connecting plate 5 can push the connecting shaft 6 to slide on the inner wall of the chute 10, thereby driving the opening and closing plate 7 to move upward. At the same time, the opening and closing plate 7 can drive the guiding column 8 to slide upward in the chute 10 opened on the support plate 9. When the guiding column 8 moves to the top of the vertical groove of the chute 10, the connecting plate 5 can push the connecting shaft 6 to move to the top of the L-shaped groove through the bifurcation of the chute 10. Thus, the opening and closing plate 7 can drive the guiding column 8 to rotate on the inner wall of the chute 10, driving the cover plate 11 to flip to open the inside of the protective shell 1, achieving rapid maintenance of each hardware on the inner wall of the protective shell 1. That is, the drone can not only achieve the effects of efficient and rapid repair and replacement of components, improving the working efficiency and convenience of the drone, but also achieve the effect of reducing the impact force on the hardware when the drone lands and extending its service life.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An engineering drone that can be quickly repaired and maintained, including a protective shell (1), characterized in that: The outer wall of the protective shell (1) is rotatably connected with a screwing disc (2). The outer wall of the screwing disc (2) is fixedly connected with a fixing column (3). The outer wall of the fixing column (3) is fixedly connected with a rotating plate (4). The outer wall of the rotating plate (4) is rotatably connected with a connecting plate (5). The inner part of the connecting plate (5) is rotatably connected with a connecting shaft (6). The outer wall of the connecting shaft (6) is fixedly connected with an opening and closing plate (7). The outer wall of the opening and closing plate (7) is fixedly connected with a guiding column (8). The inner wall of the protective shell (1) is fixedly connected with a supporting plate (9). A chute (10) is formed inside the supporting plate (9). The chute (10) is composed of a vertical groove and an L-shaped groove. The L-shaped groove communicates with the middle of the vertical groove. The outer wall of the guiding column (8) is slidably connected with the inner wall of the chute (10). The outer wall of the connecting shaft (6) is slidably connected with the inner wall of the supporting plate (9). The upper surface of the opening and closing plate (7) is fixedly connected with a cover plate (11). The outer wall of the cover plate (11) is arranged on the inner wall of the protective shell (1). A power component is arranged on the inner wall of the protective shell (1), and the power component is used to drive the drone to fly.

2. The engineering drone capable of quick maintenance according to claim 1, characterized in that: The power component includes a battery compartment (12). The outer wall of the battery compartment (12) is fixedly connected with the inner wall of the protective shell (1). The outer wall of the protective shell (1) is fixedly connected with an arm rod (13). The outer wall of the arm rod (13) is fixedly connected with a propeller (14).

3. The engineering drone capable of quick maintenance according to claim 2, wherein: A storage module (15) is fixedly connected with the inner wall of the protective shell (1). A camera (16) is fixedly connected with the lower surface of the protective shell (1).

4. The engineering drone capable of quick maintenance according to claim 3, wherein: A side frame (17) is fixedly connected with the outer wall of the protective shell (1). A supporting column (18) is fixedly connected with the lower surface of the side frame (17).

5. The rapid maintenance engineering drone according to claim 4, characterized in that: A sleeve (19) is slidably connected with the outer wall of the supporting column (18). A base (20) is fixedly connected with the bottom end of the sleeve (19).

6. The rapidly repairable engineering drone according to claim 4, characterized in that: A fixing plate (21) is fixedly connected with the lower surface of the side frame (17). A transmission plate (22) is rotatably connected with the outer wall of the fixing plate (21).

7. The engineering drone capable of quick maintenance according to claim 6, wherein: A moving block (23) is rotatably connected with the inner part of the transmission plate (22). A sliding column (24) is slidably connected with the inner part of the moving block (23). The outer wall of the sliding column (24) is fixedly connected with the inner wall of the base (20).

8. The rapidly repairable engineering drone according to claim 7, characterized in that: A spring (25) is fixedly connected with the outer wall of the moving block (23). The outer wall of the spring (25) is fixedly connected with the inner wall of the base (20). The inner wall of the spring (25) is slidably connected with the outer wall of the sliding column (24).

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