Power line multi-terminal cooperative inspection unmanned aerial vehicle mounting device

Abstract

The utility model relates to unmanned plane hang technology field discloses power line multi -terminal cooperation inspection unmanned plane mounting device, including the upper loading board, the top fixed connection of upper loading board has four connecting rods b, the top fixed connection of four connecting rods b has fixed component all, the bottom four corners of upper loading board all fixedly connected with the buffer assembly, four bottom fixed connection of buffer assembly all have the download board, the fixed component includes the lock catch, the inside slide connection of lock catch in connecting rod b's outside, both sides end of lock catch all fixedly connected with the lock plate. In the utility model, through the cooperation of lock catch, bolt and nut, connecting rod a and connecting rod b are fixed, then the bottom loading board is fixed at the bottom of unmanned plane, and the top lock ring ensures that the bottom component does not shake when the plane flies, so as to reach the effect that the mounting device is fixed and stable at the bottom of unmanned plane.

Description

Technical Field

[0001] This utility model relates to the field of drone mounting technology, and in particular to a drone mounting device for multi-terminal collaborative inspection of power lines. Background Technology

[0002] A drone mounting device is a mechanical structural component installed on a drone to carry and fix mission equipment and ensure its stable operation during flight.

[0003] The drone mounting device connects to the drone fuselage via a mechanical interface, and uses motors, servos, or hydraulic systems to achieve precise installation, removal, and angle adjustment of mission equipment. At the same time, it transmits power and data via cables to ensure stable operation of the equipment during flight.

[0004] Currently, some drone mounting devices on the market cannot achieve rapid disassembly and replacement of the mounting structure, and the stability of the mounting mechanism cannot be guaranteed during aircraft flight. Therefore, a drone mounting device for multi-terminal collaborative inspection of power lines is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a drone mounting device for multi-terminal collaborative inspection of power lines, which aims to improve the problem that some drone mounting devices in the prior art cannot be quickly disassembled or replaced.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a multi-terminal collaborative inspection drone mounting device for power lines, including an upper plate, four connecting rods b fixedly connected to the top of the upper plate, a fixing component fixedly connected to the top of each of the four connecting rods b, vibration damping components fixedly connected to the four bottom corners of the upper plate, and a download plate fixedly connected to the bottom of each of the four vibration damping components.

[0007] The fixing component includes a latch, which is internally slidably connected to the outside of the connecting rod b. Locking plates are fixedly connected to both ends of the latch. A bolt is threaded into the right locking plate, and a nut is slotted and fixedly connected to the left locking plate. A bolt is threaded into the nut, and a locking plate is fixedly connected to the right end of the bolt. A connecting rod a is slidably connected to the inside of the connecting rod b. A locking ring is fixedly connected to the top of the connecting rod a, and balancing blocks are fixedly connected to both sides of the locking ring.

[0008] As a further description of the above technical solution: the vibration damping component includes a steel wire vibration damper, the top of which is fixedly connected to the bottom of the upper plate, a lower plate is fixedly connected to the bottom of the steel wire vibration damper, and shims are fixedly connected to the four corners of the bottom of the upper plate. A spring is fixedly connected to the bottom of the shim, another shim is fixedly connected to the bottom of the spring, and a lower plate is fixedly connected to the bottom of the shim.

[0009] As a further description of the above technical solution: the four bottom corners of the download board are fixedly connected to fixing plates, the outer edges of the fixing plates are designed with smooth chamfers, and the inside of the download board is provided with several through slots, the inner edges of the through slots are designed with smooth chamfers;

[0010] As a further description of the above technical solution: the top of the fixing component is fixedly connected to the aircraft body, the bottom of the aircraft body is fixedly connected to the inside of the locking ring, and the outer edge of the locking ring is designed with a smooth chamfer.

[0011] As a further description of the above technical solution: the left side of the screw plate is fixedly connected to the right side of the bolt, and the external thread of the bolt is connected to the inside of the locking plate;

[0012] As a further description of the above technical solution: the top of the pad is fixedly connected to the bottom of the upper plate, the bottom of the other pad is fixedly connected to the top of the lower plate, the top of the wire vibration damper is fixedly connected to the bottom of the upper plate, and the bottom of the wire vibration damper is fixedly connected to the top of the lower plate;

[0013] As a further description of the above technical solution: the bottom of the aircraft body is fixedly connected to the top of the fixing component, the bottom of the fixing component is fixedly connected to a connecting rod b, and the bottom of the connecting rod b is fixedly connected to the top of the upper plate.

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

[0015] 1. In this utility model, the connecting rod a and connecting rod b are fixed by the cooperation of the buckle, bolt and nut, and then the bottom carrier plate is fixed to the bottom of the drone. The top locking ring and the two side balance fixing blocks ensure that the bottom component will not shake when the aircraft is flying, thereby achieving the effect of fixing and stabilizing the mounting device at the bottom of the drone.

[0016] 2. In this utility model, the vibration generated during aircraft movement is largely reduced by the steel wire vibration damper between the upper plate and the lower plate. Combined with the spring and the pad, the vibration is further alleviated, thus solving the problem of relative stability of the upper and lower plates during aircraft flight. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the UAV mounting device for multi-terminal collaborative inspection of power lines proposed in this utility model.

[0018] Figure 2 This is a schematic diagram of the download board of the UAV mounting device for multi-terminal collaborative inspection of power lines proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the main body of the aircraft of the UAV-mounted device for multi-terminal collaborative inspection of power lines proposed in this utility model.

[0020] Figure 4 for Figure 1 Enlarged view of point A in the middle;

[0021] Figure 5 for Figure 3 Enlarged view of section B in the middle.

[0022] Legend:

[0023] 1. Loading plate; 2. Downloading plate; 3. Fixing assembly; 31. Lock; 32. Locking plate; 33. Link a; 34. Nut; 35. Bolt; 36. Tightening plate; 37. Locking ring; 38. Balance fixing block; 4. Vibration damping assembly; 41. Steel wire vibration damper; 42. Shim; 43. Spring; 5. Link b; 6. Through slot; 7. Fixing plate; 8. Aircraft body. Detailed Implementation

[0024] 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.

[0025] Reference Figure 1 , Figure 3 , Figure 4This invention relates to a multi-terminal collaborative inspection drone mounting device for power lines. Its structure includes an upper mounting plate 1, made of high-strength aluminum alloy, which possesses good rigidity and lightweight characteristics, effectively supporting the weight of the mounted equipment. Four connecting rods b5 are fixedly connected to the top of the upper mounting plate 1. The connecting rods b5 are hollow tubular structures made of carbon fiber composite material, ensuring strength while reducing their own weight. The four connecting rods b5 are rectangularly distributed on the top of the upper mounting plate 1, providing a stable support structure for the entire mounting device. A fixing component 3 is fixedly connected to the top of each of the four connecting rods b5, and the fixing component 3 is used to connect the mounting device to the drone body. The secure connection and fixing component 3 includes a latch 31 made of high-strength steel, which has good wear resistance and deformation resistance. The latch 31 is internally slidably connected to the outside of the connecting rod b5, allowing it to slide freely on the connecting rod b5 for easy adjustment of the fixing component 3's position. Locking plates 32 are fixedly connected to both ends of the latch 31. The locking plates 32 are made of stamped steel plate with a galvanized surface to prevent rust. The two locking plates 32 are positioned opposite each other to clamp the mounting parts of the drone body. A bolt 35 is threaded into the right locking plate 32, and a nut 34 is slotted and fixedly connected to the left locking plate 32. The nut 34 is made of high-strength copper alloy. With good thread retention force, the external threads of bolt 35 and the internal threads of nut 34 engage with each other. Rotating bolt 35 allows for the clamping and loosening of the locking plates 32 on both sides. A screw plate 36 is fixedly connected to the right end of bolt 35; the screw plate 36 is a circular metal plate with anti-slip texture, facilitating manual rotation of bolt 35. Connecting rod a33 is slidably connected inside connecting rod b5. Connecting rod a33 is also made of carbon fiber composite material and has a precision sliding fit with connecting rod b5, allowing it to slide freely within connecting rod b5 to adjust the height of the mounting device. A locking ring 37, made of stainless steel, is fixedly connected to the top of connecting rod a33. The material has high strength and corrosion resistance and is used to lock and connect to the bottom of the drone body. The locking ring 37 is fixedly connected to both sides of the balance fixing block 38. The balance fixing block 38 is made of high-density tungsten alloy, which can effectively balance the center of gravity of the drone during flight and improve flight stability. The bottom four corners of the upper plate 1 are fixedly connected to the vibration damping component 4. The vibration damping component 4 is used to reduce the impact of the vibration of the drone during flight on the mounted equipment. The bottom of the four vibration damping components 4 is fixedly connected to the download plate 2. The download plate 2 is similar in structure to the upper plate 1, but slightly smaller in size. It is also made of high-strength aluminum alloy and is used to install various inspection equipment.

[0026] Reference Figure 1 , Figure 2 , Figure 5In the vibration damping component 4, the wire vibration damper 41 is woven from high-strength alloy steel wire, possessing excellent flexibility and elasticity. Its top is welded to the bottom of the upper plate 1, which is made of lightweight, high-strength aluminum alloy and can withstand the weight of the mounted equipment. The bottom of the wire vibration damper 41 is firmly connected to the lower plate 2, which is also made of aluminum alloy and provides an installation surface for the inspection equipment. Shims 42 are installed at the four corners of the bottom of the upper plate 1. The shims 42 are made of wear-resistant rubber material and can effectively isolate vibration transmission. A spring 43 is connected to the bottom of the shims 42. The spring 43 is made of high-elasticity steel and can withstand turbulence encountered during drone flight. Deformation absorbs vibration energy. The bottom of the spring 43 is connected to another washer 42, which is fixed to the download plate 2. The two washer 42, together with the spring 43 and the steel wire vibration damper 41, form a multi-stage vibration damping structure, which greatly improves the vibration damping effect. The bottom four corners of the download plate 2 are fixedly connected to the fixing plate 7. The fixing plate 7 is stamped from steel plate, and the outer edge is finely polished and has a smooth chamfer design. This can prevent scratching other parts and reduce air resistance during flight. The download plate 2 has several through slots 6 inside. The through slots 6 are used to insert wires and pipes. The inner edge of the slots is also smoothly chamfered to avoid wear on the cables and ensure the safety and stability of the internal wiring connection of the device.

[0027] Reference Figures 2 to 5The top of the fixing component 3 is fixedly connected to the aircraft body 8, which is made of carbon fiber composite material, possessing both high strength and lightweight characteristics, and capable of withstanding various loads during flight. The bottom of the aircraft body 8 is tightly nested inside the locking ring 37, which is forged from stainless steel. Its outer edges are precision ground and have a smooth chamfer design, which not only prevents scratching the aircraft body 8 during installation and disassembly but also reduces air resistance during flight. The screw plate 36 is made of die-cast metal alloy, and its left outer side is fixedly connected to the right outer side of the bolt 35. The surface of the screw plate 36 is designed with anti-slip textures, making it easy for operators to rotate manually. The bolt 35 is made of high-strength alloy steel, and its outer side has high-precision threads. The threads are connected inside the locking plate 32, which is stamped from steel plate and strengthened by heat treatment, providing reliable fastening force. By rotating the screw plate 36, the bolt 35 can be rotated, allowing the locking plates 32 on both sides to move closer or separate, thereby achieving quick installation and disassembly of the aircraft body 8. The gasket 42 is made of wear-resistant rubber. The material has good cushioning and shock absorption performance. Its top is fixedly connected to the bottom of the upper plate 1. The upper plate 1 is processed from lightweight aluminum alloy plate, which has sufficient strength to support the weight of the entire mounting device. The bottom of another pad 42 is also tightly connected to the top of the lower plate 2 with glue. The lower plate 2 is also made of aluminum alloy, providing a stable installation platform for the mounting device. The steel wire vibration damper 41 is woven from high-strength alloy steel wire and processed with special technology, which has excellent flexibility and fatigue resistance. Its top is fixed to the bottom of the upper plate 1 by welding, and its bottom is firmly connected to the lower plate 2. During the flight of the UAV, the steel wire vibration damper 41, pad 42 and spring 43 work together to effectively absorb and buffer vibration, ensuring the stable operation of the mounting device. At the same time, the bottom of the fixing component 3 is fixedly connected to the connecting rod b5. The connecting rod b5 is made of carbon fiber reinforced plastic, which reduces weight while ensuring strength. The bottom of the connecting rod b5 is connected to the top of the upper plate 1 by welding, providing a stable support structure for the entire mounting device.

[0028] Working principle: When installing the multi-terminal collaborative inspection drone mounting device for power lines, first connect the top of the connecting rod b5 to the fixing component 3. The locking buckle 31 is then fitted onto the outside of the connecting rod b5. Bolt 35 passes through the right locking plate 32 and is threadedly connected to the nut 34 inside the left locking plate 32. Tightening the locking plate 36 brings the two locking plates 32 closer together, thus securely installing the fixing component 3. At this time, the connecting rod a33 slides within the connecting rod b5. The top locking ring 37 is used for fixed connection to the bottom of the aircraft body 8, and the balance fixing blocks 38 on both sides ensure connection stability. After installation, the bottom of the aircraft body 8 is fixed in the locking ring 37 at the top of the fixing component 3, and the entire mounting device is installed. During the multi-terminal collaborative inspection of power lines by the UAV, when it is necessary to disassemble the mounting device, the screw plate 36 is turned in the opposite direction to loosen the bolt 35, so that the locking plate 32 is separated, thereby removing the fixing component 3 from the connecting rod b5, completing the separation of the aircraft body 8 from the mounting device. At the same time, the connection between the vibration damping component 4 and the upper plate 1 and the lower plate 2 can also be disassembled in sequence, which facilitates the maintenance, repair or replacement of parts of the mounting device.

[0029] When encountering bumps or vibrations, the wire vibration damper 41 and spring 43 in the vibration damping component 4 play a role in absorbing and buffering the vibration, preventing the vibration from damaging the drone and the mounted equipment, and ensuring the accuracy of the inspection work. At the same time, the vibration damping components 4 at the four corners of the bottom of the upper plate 1 are connected to the lower plate 2. The top of the wire vibration damper 41 is fixed to the bottom of the upper plate 1, and the bottom is fixed to the lower plate 2. The pad 42, spring 43 and another pad 42 at the bottom of the upper plate 1 are connected in sequence. The spring 43 and the wire vibration damper 41 work together to dampen the vibration and ensure the smooth operation of the device. The fixed plate 7 at the four corners of the bottom of the lower plate 2 has a smooth chamfer design to reduce the resistance and collision damage during operation. The through groove 6 inside the lower plate 2 is also smoothed and chamfered to facilitate the passage of related lines or components.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended 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 described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-terminal collaborative inspection drone mounting device for power lines, comprising an upper mounting plate (1), characterized in that: The top of the upper plate (1) is fixedly connected to four connecting rods b (5), and the top of each of the four connecting rods b (5) is fixedly connected to a fixing component (3). The bottom four corners of the upper plate (1) are fixedly connected to damping components (4), and the bottom of each of the four damping components (4) is fixedly connected to a download plate (2). The fixing component (3) includes a latch (31), which is internally slidably connected to the outside of the connecting rod b (5). Both ends of the latch (31) are fixedly connected to a locking plate (32). The right locking plate (32) is internally threaded with a bolt (35). The left locking plate (32) is internally slotted and fixedly connected to a nut (34). The nut (34) is internally threaded with a bolt (35). The right end of the bolt (35) is fixedly connected to a screw plate (36). The connecting rod b (5) is internally slidably connected to a connecting rod a (33). The top of the connecting rod a (33) is fixedly connected to a locking ring (37). The two sides of the locking ring (37) are fixedly connected to a balancing fixing block (38).

2. The UAV mounting device for multi-terminal collaborative inspection of power lines according to claim 1, characterized in that: The vibration damping assembly (4) includes a wire vibration damper (41), the top of which is fixedly connected to the bottom of the upper plate (1), and the bottom of which is fixedly connected to a lower plate (2). Each of the four bottom corners of the upper plate (1) is fixedly connected to a pad (42), and the bottom of the pad (42) is fixedly connected to a spring (43). The bottom of the spring (43) is fixedly connected to another pad (42), and the bottom of the pad (42) is fixedly connected to the lower plate (2).

3. The UAV mounting device for multi-terminal collaborative inspection of power lines according to claim 1, characterized in that: The download board (2) has four fixed corners at the bottom, each with a fixed plate (7). The outer edge of the fixed plate (7) is designed with a smooth chamfer. The download board (2) has several through slots (6) inside, and the inner edge of the through slots (6) is designed with a smooth chamfer.

4. The UAV mounting device for multi-terminal collaborative inspection of power lines according to claim 1, characterized in that: The top of the fixing component (3) is fixedly connected to the aircraft body (8), and the bottom of the aircraft body (8) is fixedly connected to the inside of the locking ring (37). The outer edge of the locking ring (37) is designed with a smooth chamfer.

5. The UAV mounting device for multi-terminal collaborative inspection of power lines according to claim 1, characterized in that: The left side of the screw plate (36) is fixedly connected to the right side of the bolt (35), and the external thread of the bolt (35) is connected to the inside of the locking plate (32).

6. The UAV mounting device for multi-terminal collaborative inspection of power lines according to claim 2, characterized in that: The top of the pad (42) is fixedly connected to the bottom of the upper plate (1), the bottom of the other pad (42) is fixedly connected to the top of the lower plate (2), the top of the wire vibration damper (41) is fixedly connected to the bottom of the upper plate (1), and the bottom of the wire vibration damper (41) is fixedly connected to the top of the lower plate (2).

7. The UAV mounting device for multi-terminal collaborative inspection of power lines according to claim 4, characterized in that: The bottom of the aircraft body (8) is fixedly connected to the top of the fixing component (3), and the bottom of the fixing component (3) is fixedly connected to the connecting rod b (5), and the bottom of the connecting rod b (5) is fixedly connected to the top of the upper plate (1).

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