Intelligent power line inspection unmanned aerial vehicle

Abstract

The utility model discloses an intelligent power line inspection unmanned aerial vehicle, which structurally comprises a main body unit, the main body unit comprises a vehicle body, two sides of the vehicle body are provided with fixing rods, the bottom of each fixing rod is provided with a groove, the inner wall of each groove is provided with a sliding groove, and the interior of each sliding groove is slidably connected with a sliding block. When the device is used, the electric push rod is started to enable the transmission end of the electric push rod to be unfolded to drive the lifting ring to move downwards, the telescopic rod drives the second rotating rod to rotate through the limiting effect of sliding of the limiting ball in the annular limiting groove, then the mounting block and the camera are driven to rotate, the monitoring range of the camera is adjusted upwards, and otherwise the monitoring range of the camera is adjusted downwards. And then the first rotating rod is rotated through the servo motor, and the horizontal direction of the monitoring orientation of the camera is adjusted, so that the shooting angle and height can be flexibly adjusted according to actual requirements, multiple times of flight or adjustment of the position of the unmanned aerial vehicle are not needed to obtain images at different heights, and the inspection efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to power line inspection technical field especially relates to a kind of intelligent power line inspection unmanned aerial vehicle. BACKGROUND

[0002] Power line inspection is an important link to ensure the stability and safety of power supply, through regular inspection, potential risks and faults can be found and handled in time to ensure the normal operation and power supply capacity of power line. Using unmanned aerial vehicle technology to carry out power line inspection has the advantages of high efficiency, safety, comprehensiveness, etc., and is a common inspection method for power line. Unmanned aerial vehicle can carry high-definition camera and multispectral sensor to capture subtle defects such as line wear and insulator damage, and accurately locate the problem through image recognition and data analysis technology.

[0003] In the public number CN217706318U disclosed a kind of intelligent power line inspection unmanned aerial vehicle, although the utility model when unmanned aerial vehicle works ends, frame is first contacted with ground through buffer frame, at this time, buffer frame is stressed through telescopic rod to carry out telescopic buffering, avoid rigid contact between unmanned aerial vehicle and ground, reduce the hidden trouble of unmanned aerial vehicle toppling, damage, at the same time, staff can change the span of buffer frame by rotating telescopic rod according to the actual environment of landing, to improve the landing effect of unmanned aerial vehicle in different geographical environment;During the inspection process of unmanned aerial vehicle, one set of wings drives gear ring and gimbal to rotate through transmission assembly, gear ring drives scraper to clean the dust cover of monitoring device, to avoid dust, fog water and other things in the air from causing pollution and obstruction to monitoring equipment, improve the detection precision of unmanned aerial vehicle inspection work.

[0004] However, in the unmanned aerial vehicle monitoring device of the utility model, the camera cover dust cover is limited by the cleaning device, and the shooting height is fixed. In complex and variable terrain and power line environment, it is difficult to flexibly adjust the shooting angle and height according to actual needs, and it may not be able to adapt to all situations, so multiple flights or adjustment of unmanned aerial vehicle position may be needed to obtain images at different heights, which may reduce the inspection efficiency. SUMMARY

[0005] This part aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplification or omission may be made in this part and the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and such simplification or omission cannot be used to limit the scope of the utility model.

[0006] Therefore, in order to solve the above technical problems, the utility model provides the following technical scheme: an intelligent power line inspection unmanned aerial vehicle, the intelligent power line inspection unmanned aerial vehicle comprises:

[0007] The body unit comprises a body, fixed rods are installed on both sides of the body, grooves are formed in the bottom of the fixed rods, sliding grooves are formed in the inner walls of the grooves, sliding blocks are slidably connected in the sliding grooves, connecting rods are fixed on the sliding blocks, and buffer frames are fixed at the bottom of the connecting rods.

[0008] The direction adjusting unit comprises a servo motor, the servo motor is installed in the body, a first rotating rod is connected to the output end of the servo motor, a fixed block is fixed at the bottom of the first rotating rod, a second rotating rod is rotatably connected to the fixed block, an installation block is fixed at one end of the second rotating rod, and a camera is installed at the bottom of the installation block.

[0009] As a preferred scheme of the intelligent power line inspection unmanned aerial vehicle, the top of the connecting rod is fixed with a spring, and the top of the spring is fixed to the inner top wall of the groove.

[0010] As a preferred scheme of the intelligent power line inspection unmanned aerial vehicle, a rack is further installed on the body, and a wing is installed on the rack.

[0011] As a preferred scheme of the intelligent power line inspection unmanned aerial vehicle, an electric push rod is installed at the bottom of the body, and a lifting ring is fixed to the transmission end of the electric push rod.

[0012] As a preferred scheme of the intelligent power line inspection unmanned aerial vehicle, an annular limiting groove is formed in the inner wall of the lifting ring, and a limiting bead is slidably connected in the annular limiting groove.

[0013] As a preferred scheme of the intelligent power line inspection unmanned aerial vehicle, an extension rod is fixed to the limiting bead, and the other end of the extension rod is installed on the other end of the second rotating rod.

[0014] The beneficial effects of the present application are as follows:

[0015] When in use, the electric push rod is started to drive the transmission end to expand and drive the lifting ring to move downward, the extension rod drives the second rotating rod to rotate through the limiting action of the limiting bead sliding in the annular limiting groove, and then the installation block and the camera are rotated, the monitoring range of the camera is adjusted upward, and vice versa, the first rotating rod is rotated through the servo motor, the horizontal direction of the camera monitoring direction is adjusted, the shooting angle and height can be flexibly adjusted according to actual needs, the position of the unmanned aerial vehicle does not need to be adjusted for multiple times to obtain images of different heights, and the inspection efficiency of the device is increased. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor, and therefore the present application is not limited to the specific embodiments disclosed below.

[0017] Figure 1 It is a structural schematic diagram of the whole intelligent power line inspection unmanned aerial vehicle.

[0018] Figure 2 It is a structural schematic diagram of the direction adjusting unit of the intelligent power line inspection unmanned aerial vehicle.

[0019] Figure 3 It is a structural schematic diagram of the limiting bead of the intelligent power line inspection unmanned aerial vehicle.

[0020] Figure 4 It is a structural schematic diagram of the main body unit of the intelligent power line inspection unmanned aerial vehicle.

[0021] Figure 5 It is a structural schematic diagram of the intelligent power line inspection unmanned aerial vehicle of the present application.

[0022] In the drawings: 100, main body unit; 101, machine body; 1011, machine frame; 1012, wing; 1013, electric push rod; 1014, lifting ring; 1015, limiting bead; 1016, telescopic rod; 102, fixed rod; 103, sliding block; 104, connecting rod; 1041, spring; 105, buffer frame;

[0023] 200, direction adjusting unit; 201, servo motor; 202, first rotating rod; 203, fixed block; 204, second rotating rod; 205, mounting block; 206, camera. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0025] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited to the specific embodiments disclosed below.

[0026] Secondly, the "one embodiment" or "embodiments" referred to herein are intended to encompass a particular feature, structure, or characteristic described herein. Embodiments appearing at different places in this specification do not all refer to the same embodiment nor are they mutually exclusive of other embodiments.

[0027] Thirdly, the utility model is described in detail in combination with the schematic diagram. In the detailed description of the embodiments of the utility model, the sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example which should not limit the protection scope of the utility model. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in the actual manufacture.

[0028] Embodiment 1

[0029] With reference to Figure 1 The first embodiment of the utility model provides an intelligent power line inspection unmanned aerial vehicle, and the structure comprises:

[0030] The main unit 100 comprises a machine body 101, and fixed rods 102 are installed on both sides of the machine body 101; recesses are formed in the bottom of the fixed rods 102, sliding grooves are formed in the inner walls of the recesses, sliding blocks 103 are slidably connected in the sliding grooves, connecting rods 104 are fixed on the sliding blocks 103, and buffer frames 105 are fixed at the bottom of the connecting rods 104; in the use process, when the machine body 101 lands, the buffer frame 105 abuts against the ground, the impact force makes the connecting rod 104 and the sliding block 103 move upwards to extrude the spring 1041, the spring 1041 absorbs the impact force of the connecting rod 104 and the buffer frame 105 abutting against the ground, converts the impact force into the elastic property of the elastic deformation of the spring 1041, releases the spring 1041 through the contraction of the spring 1041, and achieves the effect of shock absorption and buffering, so that the parts and equipment in the machine body 101 are prevented from being damaged by the impact;

[0031] The direction adjusting unit 200 comprises a servo motor 201, the servo motor 201 is installed in the inside of the body 101, the output end of the servo motor 201 is connected with a first rotating rod 202, the bottom of the first rotating rod 202 is fixed with a fixed block 203, the fixed block 203 is rotatably connected with a second rotating rod 204, one end of the second rotating rod 204 is fixed with a mounting block 205, the bottom of the mounting block 205 is installed with a camera 206, in the use process, the electric push rod 1013 is started to make the transmission end thereof expand to drive the lifting ring 1014 to move downwards, the limiting bead 1015 is limited in the annular limiting groove to slide, the telescopic rod 1016 drives the second rotating rod 204 to rotate, and then drives the mounting block 205 and the camera 206 to rotate, the monitoring range of the camera 206 is adjusted upwards, and vice versa, the servo motor 201 is started again to make the first rotating rod 202 rotate, then drives the fixed block 203 to rotate, the second rotating rod 204 drives the mounting block 205 and the camera 206 to rotate, at this time, the limiting bead 1015 is limited in the annular limiting groove to slide, and the horizontal direction of the monitoring direction of the camera 206 can be adjusted.

[0032] Further, the top of the connecting rod 104 is fixed with a spring 1041, the top of the spring 1041 is fixed on the inner top wall of the groove, the impact force of the connecting rod 104 and the buffer frame 105 abutting against the ground is absorbed by the spring 1041, and the impact force is converted into the elastic performance of the elastic deformation of the spring 1041, and the impact force is released by the contraction of the spring 1041, so that the effect of shock absorption and buffering is achieved.

[0033] Further, the body 101 is further installed with a rack 1011, the wing 1012 is installed on the rack 1011, the wing 1012 installed on the rack 1011 is driven to rotate rapidly by the motor arranged inside to generate lift, so as to drive the device to take off.

[0034] Further, the bottom of the body 101 is installed with an electric push rod 1013, the transmission end of the electric push rod 1013 is fixed with a lifting ring 1014, the transmission end of the electric push rod 1013 can drive the lifting ring 1014 to rise or fall by starting the electric push rod 1013.

[0035] Further, the inner wall of the lifting ring 1014 is provided with an annular limiting groove, the limiting bead 1015 is slidably connected in the annular limiting groove, the limiting bead 1015 is limited in the annular limiting groove, the lifting of the lifting ring 1014 can control the adjustment of the shooting angle of the camera 206.

[0036] Further, the limiting bead 1015 is fixed with a telescopic rod 1016, the other end of the telescopic rod 1016 is installed on the other end of the second rotating rod 204, when the lifting ring 1014 rises or falls, the limiting bead 1015 is driven to rise or fall, the telescopic rod 1016 is driven to rotate and drive the second rotating rod 204 connected with the other end to rotate.

[0037] In use, first start the electric push rod 1013 to make its transmission end expand to drive the lifting ring 1014 to move down, through the limiting effect of the limiting bead 1015 sliding in the annular limiting groove, make the telescopic rod 1016 drive the second rotating rod 204 to rotate, and further drive the mounting block 205 and the camera 206 to rotate, adjust the monitoring range of the camera 206 upward, and vice versa to adjust the monitoring range of the camera 206 downward;

[0038] Then start the servo motor 201 to make the first rotating rod 202 rotate, and further drive the fixed block 203 to rotate, so that the second rotating rod 204 drives the mounting block 205 and the camera 206 to rotate, at this time the limiting bead 1015 slides in the annular limiting groove, that is, the horizontal direction of the monitoring direction of the camera 206 can be adjusted;

[0039] Finally, when the machine body 101 lands, the buffer frame 105 abuts against the ground, the impact force makes the connecting rod 104 and the sliding block 103 move upward to extrude the spring 1041, the spring 1041 absorbs the impact force of the connecting rod 104 and the buffer frame 105 abutting against the ground, and converts the impact force into the elastic performance of the elastic deformation of the spring 1041 itself, the spring 1041 is released through contraction, the effect of shock absorption and buffering is achieved, and the parts and equipment in the machine body 101 are prevented from being damaged by impact.

[0040] It is worth noting that: the whole device is controlled by the controller, and since the controller is a commonly used device and belongs to the existing mature technology, the electrical connection relationship and the specific circuit structure are not described here.

[0041] It should be explained that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced, without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. An intelligent power line inspection drone, characterized in that: Including, The body unit (100) includes the body (101), both sides of the body (101) are provided with fixed rods (102), the bottom of the fixed rod (102) is provided with a groove, the inner wall of the groove is provided with a sliding groove, the inside of the sliding groove is slidably connected with a sliding block (103), the sliding block (103) is fixedly connected with a connecting rod (104), and the bottom of the connecting rod (104) is fixedly connected with a buffer frame (105); The direction adjusting unit (200) comprises a servo motor (201), the servo motor (201) is installed in the body (101), the output end of the servo motor (201) is connected with a first rotating rod (202), the bottom of the first rotating rod (202) is fixedly connected with a fixed block (203), the fixed block (203) is rotatably connected with a second rotating rod (204), one end of the second rotating rod (204) is fixedly connected with a mounting block (205), and the bottom of the mounting block (205) is provided with a camera (206).

2. The intelligent power line inspection drone of claim 1, wherein: The top of the connecting rod (104) is fixedly connected with a spring (1041), and the top of the spring (1041) is fixed to the inner top wall of the groove.

3. The intelligent power line inspection drone of claim 1, wherein: The body (101) is also provided with a rack (1011), and the rack (1011) is provided with a wing (1012).

4. The intelligent power line inspection drone of claim 1, wherein: The bottom of the body (101) is provided with an electric push rod (1013), and the transmission end of the electric push rod (1013) is fixedly connected with a lifting ring (1014).

5. The intelligent power line inspection drone of claim 4, wherein: The inner wall of the lifting ring (1014) is provided with an annular limiting groove, and the annular limiting groove is slidably connected with a limiting bead (1015).

6. The intelligent power line inspection drone of claim 5, wherein: The limiting bead (1015) is fixedly connected with a telescopic rod (1016), and the other end of the telescopic rod (1016) is mounted on the other end of the second rotating rod (204).

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