An unmanned aerial vehicle device for electric power engineering surveying

Abstract

The utility model discloses a kind of unmanned aerial vehicle equipment for electric power engineering survey, belong to unmanned aerial vehicle equipment field, including unmanned aerial vehicle body, the lower surface of unmanned aerial vehicle body is provided with adjusting drive mechanism, the adjusting drive mechanism includes support rod, the outer arc surface of support rod is penetrated with bearing and is rotatably connected with bearing, the bearing of support rod is fixedly connected with moving wheel, the outer arc surface of support rod is fixedly connected with mounting bracket, the end of mounting bracket away from support rod is fixedly connected with motor one;Through the cooperation of above each device, through the setting of motor one, motor two, moving wheel, mounting bracket and the setting of support rod, when unmanned aerial vehicle equipment lands, unmanned aerial vehicle equipment can be supported, and after landing, moving wheel can be rotated by motor one, so that unmanned aerial vehicle can move forward or backward, to realize the function of moving shooting.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) equipment technology, specifically a UAV equipment for power engineering surveying. Background Technology

[0002] Power survey drones are playing an increasingly important role in the power industry. They can efficiently perform tasks such as measuring, photographing, recording videos, and collecting data on power lines. These drones are usually equipped with high-definition cameras, infrared thermal imagers, ultrasonic detectors, and other equipment, enabling them to perform non-destructive testing on power equipment and quickly and reliably identify equipment problems.

[0003] Upon investigation, a Chinese utility model patent (announcement number: CN222845507U) was disclosed, which includes: a lower body of a drone, a buffer mounting component at one end of the lower body of the drone, and a support frame component at one end of the buffer mounting component; in this utility model, the mounting snap ring groove at one end of the support frame is aligned with the open arc-shaped snap ring and pushed in, and a fixing bolt is passed through the locking through hole to lock it. This allows for flexible and convenient disassembly and assembly of the support frame component, which can be easily adjusted and adapted for different usage scenarios. Moreover, during landing, the damping telescopic rod and the buffer elastic element can play a good buffering role, and a plug rod component is provided that is screwed into the adjustment threaded hole.

[0004] Although the aforementioned patent describes a device for power engineering surveying using a drone, which incorporates a screw-in rod assembly screwed into an adjusting threaded hole, allowing for convenient adjustment of the length of the screw-in rod within the adjusting seat by rotating a hexagonal rotating head, thus enabling the drone to take off and land stably in environments with poor ground conditions, most drone devices are unable to perform land-based photography. This results in a significant limitation on the drone's usability during surveying.

[0005] Therefore, this utility model provides a drone device for power engineering surveying to solve the above problems. Summary of the Invention

[0006] This utility model provides an unmanned aerial vehicle (UAV) device for power engineering surveying, aiming to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: As a preferred technical solution of this application, a UAV device for power engineering survey includes a UAV body. An adjustment drive mechanism is provided on the lower surface of the UAV body. The adjustment drive mechanism includes a support rod. A bearing passes through the outer arc surface of the support rod and is rotatably connected to the bearing. A movable wheel is fixedly connected to the bearing of the support rod. A mounting frame is fixedly connected to the outer arc surface of the support rod. A motor is fixedly connected to one end of the mounting frame away from the support rod. The other end of the mounting frame is fixedly connected to the support rod. The output shaft of the motor is driven by the movable wheel through a transmission belt.

[0008] As a preferred technical solution of this application, one end of the support rod is rotatably connected to the lower surface of the UAV body, and the other end of the support rod is fixedly connected to a ring body, the outer arc surface of the ring body having slots in a linear array.

[0009] As a preferred technical solution of this application, a limiting post is fixedly connected to the lower surface of the drone body, and a locking block is passed through the lower surface of the limiting post and slidably connected to the locking block, and the locking block is slidably connected to the locking slot.

[0010] As a preferred technical solution of this application, the card block is fixedly connected to one end of the spring, the lower surface of the drone body is fixedly connected to the other end of the spring, and the adjustment drive mechanism is provided in two sets and is symmetrically arranged with the center line of the drone body as the axis of symmetry.

[0011] As a preferred technical solution of this application, a rotating mechanism is provided on the lower surface of the drone body. The rotating mechanism includes a camera body. A groove is formed on the lower surface of the drone body, and the inner surface of the groove is rotatably connected to the camera body.

[0012] As a preferred technical solution of this application, a second motor is fixedly connected to the inner surface of the groove, and a transmission gear is fixedly connected to the output shaft of the second motor.

[0013] As a preferred technical solution of this application, a sector tooth is fixedly connected to the rear surface of the camera body, and the sector tooth meshes with the transmission tooth.

[0014] The power engineering survey drone equipment, through the setting of motor one, motor two, moving wheels, mounting frame and support rod, can support the drone equipment when it lands. At the same time, after landing, the moving wheels can be rotated by motor one, so that the drone can move forward or backward, thereby realizing the function of mobile shooting. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an unmanned aerial vehicle (UAV) device used for power engineering surveying. Figure 2 A schematic diagram of the overall structure of the adjustment drive mechanism of an unmanned aerial vehicle (UAV) device used for power engineering surveying; Figure 3 A type of unmanned aerial vehicle (UAV) equipment for power engineering surveying Figure 2 Schematic diagram of part A in the middle; Figure 4 This is a schematic diagram of the UAV body structure from below for a type of UAV equipment used in power engineering surveying.

[0016] In the picture: 1. Drone body; 2. Adjustment drive mechanism; 21. Support rod; 22. Moving wheel; 23. Mounting bracket; 24. Motor 1; 25. Ring body; 26. Slot; 27. Limiting post; 28. Locking block; 29. ​​Spring 1; 3. Rotation mechanism; 31. Camera body; 32. Groove; 33. Motor 2; 34. Transmission gear; 35. Sector gear. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] This utility model provides a drone device for power engineering surveying, such as... Figures 1-4 As shown: This is a drone device for power engineering surveying, including a drone body 1. An adjustment drive mechanism 2 is provided on the lower surface of the drone body 1. The adjustment drive mechanism 2 includes a support rod 21. A bearing passes through the outer arc surface of the support rod 21 and is rotatably connected to the bearing. A movable wheel 22 is fixedly connected to the bearing of the support rod 21. A mounting frame 23 is fixedly connected to the outer arc surface of the support rod 21. The cross-sectional shape of the mounting frame 23 is trapezoidal. The trapezoidal shape of the mounting frame 23 supports the drone body 1 during landing, making the drone body 1 more stable. A motor 24 is fixedly connected to one end of the mounting frame 23 away from the support rod 21. The other end of the mounting frame 23 is fixedly connected to the support rod 21. The output shaft of the motor 24 is connected to the movable wheel 22 via a transmission belt. One end of the support rod 21 is rotatably connected to the lower surface of the drone body 1, and the other end of the support rod 21 is fixedly connected to a ring 25. The outer arc surface of the ring 25 is linearly arranged... The drone body 1 has a slot 26 in a row. A limit post 27 is fixedly connected to the lower surface of the drone body 1. A block 28 passes through the lower surface of the limit post 27 and is slidably connected to the block 28. The limit post 27 can limit the block 28, so that the block 28 can only slide up and down, making the block 28 more stable. The block 28 is slidably connected to the slot 26. The function of the block 28 in limiting the ring 25 can effectively limit the support rod 21. The block 28 is fixedly connected to one end of the spring 29, and the lower surface of the drone body 1 is fixedly connected to the other end of the spring 29. The adjustment drive mechanism 2 is provided in two sets and is symmetrically arranged with the center line of the drone body 1 as the axis of symmetry. By setting the adjustment drive mechanism 2 in two sets, the two sets of support rods 21 can make the drone body 1 more stable when landing. By setting two sets of motors 24 at the same time, the function of the drone body 1 is more stable when the drone body 1 needs to take pictures on the ground.

[0019] A rotating mechanism 3 is provided on the lower surface of the drone body 1. The rotating mechanism 3 includes a camera body 31. A groove 32 is provided on the lower surface of the drone body 1. The inner surface of the groove 32 is rotatably connected to the camera body 31. A motor 33 is fixedly connected to the inner surface of the groove 32. A transmission gear 34 is fixedly connected to the output shaft of the motor 33. A fan-shaped gear 35 is fixedly connected to the rear surface of the camera body 31. The fan-shaped gear 35 meshes with the transmission gear 34. The groove 32 allows the camera body 31 to be easily placed inside the drone body 1. This design effectively protects the camera body 31 from impacts during landing. At the same time, the camera body 31 can adjust its shooting angle in conjunction with the fan-shaped gear 35 and the transmission gear 34.

[0020] Working principle: When the drone body 1 lands, it is supported by four sets of moving wheels 22 and lands smoothly. At the same time, the support rod 21 ensures that the drone body 1 is more stable. When the drone body 1 needs to shoot on land, the locking block 28 can be pulled upward to disengage from the locking slot 26. After the locking block 28 is disengaged from the slot 26, the support rod 21 can rotate. After the two sets of support rods 21 are rotated 90 degrees to both sides, the moving wheels 22 are in close contact with the ground. The motor 1 24 drives the moving wheels 22 to rotate through the transmission belt. At this time, the drone body 1 can shoot on land. When shooting on land or in the air, the motor 2 33 drives the transmission gear 34. The transmission gear 34 will cooperate with the fan-shaped gear 35 to make the camera body 31 rotate in an arc, thereby increasing the shooting range of the camera body 31.

[0021] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A drone equipment for power engineering surveying, comprising a drone body (1), characterized in that: The lower surface of the UAV body (1) is provided with an adjustment drive mechanism (2). The adjustment drive mechanism (2) includes a support rod (21). The outer arc surface of the support rod (21) is traversed by a bearing and is rotatably connected to the bearing. The bearing of the support rod (21) is fixedly connected to a moving wheel (22). The outer arc surface of the support rod (21) is fixedly connected to a mounting frame (23). One end of the mounting frame (23) away from the support rod (21) is fixedly connected to a motor (24). The other end of the mounting frame (23) is fixedly connected to the support rod (21). The output shaft of the motor (24) is connected to the moving wheel (22) via a transmission belt.

2. The UAV equipment for power engineering surveying according to claim 1, characterized in that: One end of the support rod (21) is rotatably connected to the lower surface of the UAV body (1), and the other end of the support rod (21) is fixedly connected to a ring (25). The outer arc surface of the ring (25) is provided with slots (26) in a linear array.

3. The UAV equipment for power engineering surveying according to claim 2, characterized in that: The lower surface of the UAV body (1) is fixedly connected to a limiting post (27), and the lower surface of the limiting post (27) is penetrated by a locking block (28) and slidably connected to the locking block (28). The locking block (28) is slidably connected to the slot (26).

4. The UAV equipment for power engineering surveying according to claim 3, characterized in that: The card block (28) is fixedly connected to one end of the spring (29), and the lower surface of the UAV body (1) is fixedly connected to the other end of the spring (29). The adjustment drive mechanism (2) is provided in two sets and is symmetrically arranged with the center line of the UAV body (1) as the axis of symmetry.

5. The UAV equipment for power engineering surveying according to claim 4, characterized in that: The lower surface of the drone body (1) is provided with a rotating mechanism (3), the rotating mechanism (3) includes a camera body (31), and a groove (32) is provided on the lower surface of the drone body (1). The inner surface of the groove (32) is rotatably connected to the camera body (31).

6. The UAV equipment for power engineering surveying according to claim 5, characterized in that: The inner surface of the groove (32) is fixedly connected to a second motor (33), and the output shaft of the second motor (33) is fixedly connected to a transmission gear (34).

7. The UAV equipment for power engineering surveying according to claim 6, characterized in that: The rear surface of the camera body (31) is fixedly connected with a fan-shaped tooth (35), which meshes with the transmission tooth (34).

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