A drone nest for power inspection

Abstract

The utility model discloses an unmanned plane nest for electric power inspection, including nest cabin, hatch, take -off and landing platform, positioning assembly, power supply assembly, waterproof subassembly, the nest cabin upper surface is provided with slide rail, left hatch and right hatch are through slide rail sliding connection on the nest cabin upper surface respectively, the take -off and landing platform sets up in the nest cabin inside, the coarse positioning mechanism of positioning assembly sets up in the nest cabin inside upper position, and the fine positioning mechanism sets up in the nest cabin inside, power supply assembly and waterproof subassembly all set up on the hatch upper surface, and this unmanned plane nest provides the steady endurance for unmanned plane through power supply assembly, sets up waterproof subassembly to avoid the damage caused by the water in the nest inside under the rainy and snowy weather, realizes the accurate positioning of the homing of unmanned plane after executing electric power inspection task through the setting positioning assembly, and the coarse positioning mechanism ensures that unmanned plane falls into the nest accurately, and the fine positioning mechanism fixes the position of unmanned plane, ensures its stability.

Description

Technical Field

[0001] This utility model relates to the field of power line maintenance technology, and in particular to a drone nest for power line inspection. Background Technology

[0002] Electricity, as the lifeline of the national economy, plays a vital role in national production. Power lines exist in various environments, and line inspection is crucial for ensuring the stable operation of the power system in the daily work of power maintenance personnel. Currently, personnel need to adapt to different environments to inspect power lines, mainly using manual inspection. However, manual inspection faces problems such as low efficiency and limited inspection range. Especially in remote areas, manual inspection requires a lot of time and energy, greatly reducing the efficiency of power inspection and increasing costs.

[0003] With the advancement and development of technology, drones are now widely used in all aspects of life. Drones can replace human labor in dealing with harsh natural environments, and their work efficiency can be greatly improved. In the field of power line inspection technology, using drones to replace power line inspectors can improve work efficiency. However, drones need certain natural conditions to carry out power line inspection work. In the wild or sparsely populated areas, drones need a place to rest when facing harsh natural environments. At the same time, this place can provide the drone with a battery life to ensure its reliable and continuous operation. Utility Model Content

[0004] To overcome the above problems, the purpose of this utility model is to provide a drone nest for power line inspection. This drone nest ensures a stable power supply for the drone by installing a power supply component above the hatch, providing stable flight time. At the same time, a waterproof component is installed above the hatch to prevent water from entering the nest and damaging internal components in rainy or snowy weather, further ensuring the performance of the drone. Finally, the drone nest is equipped with a positioning component to achieve accurate positioning of the drone when returning to the nest after performing power line inspection tasks. The drone accurately lands in the nest through a coarse positioning mechanism, and then the drone's position is fixed by a fine positioning mechanism to ensure its stability.

[0005] The technical solution adopted in this utility model is:

[0006] A drone nest for power line inspection includes a nest compartment, a door, a take-off and landing platform, a positioning component, a power supply component, and a waterproof component.

[0007] The nest compartment has a rectangular structure with a hollow interior and a sliding rail on its upper surface.

[0008] The hatch includes a left hatch and a right hatch. The left hatch is slidably connected to the left side of the upper surface of the nest compartment via a left side slide rail, and the right hatch is slidably connected to the right side of the upper surface of the nest compartment via a right side slide rail.

[0009] The take-off and landing platform is located inside the aircraft's nest compartment.

[0010] The positioning assembly includes a coarse positioning mechanism and a fine positioning mechanism. The coarse positioning mechanism is located inside the nest compartment at the top, and the fine positioning mechanism is located inside the nest compartment at the middle of the take-off and landing platform.

[0011] Both the power supply component and the waterproof component are located on the upper surface of the hatch, with the power supply component positioned on the outer side of the waterproof component.

[0012] As a further description of the present invention, the coarse positioning mechanism includes a left fixed rod, a right fixed rod, a front fixed rod, a rear fixed rod, a left clamping rod, a right clamping rod, a front clamping rod, and a rear clamping rod. The left fixed rod and the right fixed rod are respectively fixedly installed on the upper left and right sides inside the nest compartment. The front fixed rod and the rear fixed rod are respectively fixedly installed on the upper front and rear sides inside the nest compartment. The left fixed rod and the right fixed rod are located below the front fixed rod and the rear fixed rod in terms of spatial height. The left clamping rod and the right clamping rod are slidably connected between the front fixed rod and the rear fixed rod. The front clamping rod and the rear clamping rod are slidably connected between the left fixed rod and the right fixed rod.

[0013] As a further description of the present invention, a fixing block is provided at the middle position of the left fixing rod, the right fixing rod, the front fixing rod, and the rear fixing rod. The fixing block divides the fixing rod into two independent parts. The two parts of the fixing rod adopt screws with opposite directions of movement, and the movement of the fixing rod is controlled by a motor.

[0014] As a further description of the present invention, the precision positioning mechanism includes a precision positioning motor, upper and lower telescopic columns, a positioning plate, a first clamping plate, and a second clamping plate. The precision positioning motor is installed in the middle of the lower surface inside the nest compartment. The upper and lower telescopic columns are connected to the output shaft of the precision positioning motor. The positioning plate is fixedly installed on the upper surface of the upper and lower telescopic columns. Sliding grooves are provided on both sides of the upper surface of the positioning plate. The first clamping plate is slidably connected in the left sliding groove of the positioning plate, and the second clamping plate is slidably connected in the right sliding groove of the positioning plate. The sliding of the first clamping plate and the second clamping plate is controlled by a motor.

[0015] As a further description of the present invention, a lifting column is provided below the lifting platform. The lifting column is controlled to lift and lower by a lifting motor. There are four sets of lifting columns, which are located at the four corners of the lifting platform. One set of lifting columns is connected to the lifting motor at the bottom and fixedly connected to the lower surface of the lifting platform at the top. The upper surfaces of the other three sets of lifting columns are fixedly connected to the lower surface of the lifting platform.

[0016] As a further description of the present invention, the power supply component adopts a solar photovoltaic panel, which is installed on the upper surface of the left and right cabin doors, and the height of the solar photovoltaic panel is adjusted by a telescopic column below it.

[0017] As a further description of the present invention, the waterproof component is a rainwater trough respectively provided on the left and right hatches, the right side of the left hatch is provided with a sloping structure, the right side of the sloping structure extends to form a waterproof platform, and the left side of the right hatch is provided with a sloping structure.

[0018] As a further description of the present invention, an inspection plate is provided in front of the nest compartment.

[0019] As a further description of the present invention, the landing platform has a positioning hole in the middle, and a sealing plate is rotatably connected to both sides of the positioning hole.

[0020] As a further description of the present invention, a reflective positioning mark is provided at the middle position of the take-off and landing platform.

[0021] The beneficial effects of this utility model are:

[0022] This utility model discloses a drone nest for power line inspection, comprising a nest compartment, a door, a take-off and landing platform, a positioning component, a power supply component, and a waterproof component. The drone nest ensures a stable power supply by having a power supply component above the door, providing the drone with stable endurance. The waterproof component above the door prevents water ingress into the nest during rain or snow, preventing damage to internal components and further ensuring drone performance. Finally, the positioning component enables accurate positioning of the drone upon returning to the nest after completing a power line inspection mission. A coarse positioning mechanism accurately lands the drone inside the nest, and a fine positioning mechanism fixes its position, ensuring stability. Overall, this drone nest meets the requirements of power line inspection, enabling power line inspection drones to achieve endurance and avoidance needs in remote areas. This improves the efficiency of drone-based power line inspections, overcoming the inefficiencies and inherent difficulties of manual inspections.

[0023] This utility model discloses a drone nest for power line inspection. The left and right clamping rods of the coarse positioning mechanism are slidably connected between the front and rear fixed rods to fix the drone's left and right positions. The front and rear clamping rods are slidably connected between the left and right fixed rods to fix the drone's front and rear positions. This ensures that after the drone enters the nest, its position is accurately positioned on the landing platform. The coarse positioning mechanism resets, and then the landing platform descends to place the drone into the nest compartment. After descent, the first and second clamping plates of the fine positioning mechanism rise to fix the drone's bottom key positions. This ensures that the drone maintains a stable posture during inclement weather or during transport, ensuring that it meets the accuracy requirements under working conditions.

[0024] This utility model discloses a drone nest for power line inspection. The waterproof component guides rainwater through a sloping structure, causing it to flow into a rainwater trough for discharge. The rainwater trough also adopts a sloping design to prevent rainwater accumulation. The design of the sloping structure on the left hatch extending to the right to form a waterproof platform ensures that the connection between the left and right hatches is not subject to rainwater leakage, further ensuring the good waterproof performance of the drone nest.

[0025] This utility model discloses a drone nest for power line inspection. A reflective positioning mark is set in the middle of the take-off and landing platform. The reflective positioning mark guides the drone to return to its nest, making it easier for the drone to find the mark and quickly locate itself to complete the homing action during the descent. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the drone nest for power line inspection proposed in this utility model.

[0027] Figure 2 This is a schematic diagram of the structure of a drone's nest compartment door for power line inspection after it is opened, as proposed in this utility model.

[0028] Figure 3 This invention provides a schematic diagram of a coarse positioning mechanism for a drone nest used in power line inspection. Figure 1 .

[0029] Figure 4 This invention provides a schematic diagram of a coarse positioning mechanism for a drone nest used in power line inspection. Figure 2 .

[0030] Figure 5 This is a schematic diagram of the take-off and landing platform structure of a drone nest for power line inspection proposed in this utility model.

[0031] Figure 6This is a schematic diagram of a precision positioning mechanism for a drone nest used for power line inspection, as proposed in this utility model.

[0032] Explanation of reference numerals in the attached figures:

[0033] 1-Nest compartment, 11-Slide rail, 12-Maintenance panel.

[0034] 2-Hatch door, 21-Left hatch door, 22-Right hatch door.

[0035] 3-Lifting and lowering platform, 31-Lifting and lowering column, 32-Positioning hole, 33-Enclosure plate.

[0036] 4-Positioning components.

[0037] 41-Coarse positioning mechanism, 411-Left fixed rod, 412-Right fixed rod, 413-Front fixed rod, 414-Rear fixed rod, 415-Left clamping rod, 416-Right clamping rod, 417-Front clamping rod, 418-Rear clamping rod, 419-Fixing block.

[0038] 42-Precision positioning mechanism, 421-Upper and lower telescopic columns, 422-Positioning plate, 423-First clamping plate, 424-Second clamping plate, 425-Slide groove.

[0039] 5-Power supply components, 51-Solar photovoltaic panels, 52-Extendable columns.

[0040] 6-Waterproof components, 61-Rainwater gutters. Detailed Implementation

[0041] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0042] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0043] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0044] This invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of this invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not be construed as limiting the scope of protection of this invention. In actual fabrication, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0045] Furthermore, in the description of this invention, it should be noted that the terms "upper," "lower," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are used solely for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. In addition, the terms "first," "second," or "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0046] Unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" in this invention should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; similarly, they can refer to mechanical connections, electrical connections, or direct connections, or indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0047] like Figures 1-6 As shown, it illustrates a specific embodiment of this utility model:

[0048] Example 1:

[0049] A drone nest for power line inspection includes a nest compartment 1, a door 2, a take-off and landing platform 3, a positioning component 4, a power supply component 5, and a waterproof component 6.

[0050] The nest compartment 1 is a cuboid structure with a hollow interior, and its upper surface is equipped with a slide rail 11.

[0051] The hatch 2 includes a left hatch 21 and a right hatch 22. The left hatch 21 is slidably connected to the left side of the upper surface of the nest compartment 1 via a left side slide rail 11, and the right hatch 22 is slidably connected to the right side of the upper surface of the nest compartment 1 via a right side slide rail 11.

[0052] The take-off and landing platform 3 is located inside the nest compartment 1.

[0053] The positioning component 4 includes a coarse positioning mechanism 41 and a fine positioning mechanism 42. The coarse positioning mechanism 41 is located inside the upper part of the nest compartment 1, and the fine positioning mechanism 42 is located inside the nest compartment 1, in the middle of the take-off and landing platform 3.

[0054] Both the power supply component 5 and the waterproof component 6 are located on the upper surface of the hatch, with the power supply component 5 positioned on the outer side of the waterproof component 6.

[0055] In this embodiment, as Figure 1 As shown, the drone nest ensures a stable power supply for the drone by installing a power supply component 5 above the hatch 2. A waterproof component 6 above the hatch 2 prevents water from entering the nest during rain or snow, thus protecting the internal components and ensuring drone performance. Finally, the nest uses a positioning component 4 to accurately position the drone upon returning to its nest after performing power line inspection tasks. A coarse positioning mechanism 41 accurately positions the drone inside the nest, while a fine positioning mechanism 42 fixes its position, ensuring stability. Overall, this drone nest meets the requirements of power line inspection, enabling power line inspection drones to maintain their range and avoid hazards in remote areas. This improves the efficiency of power line inspection by replacing manual labor, overcoming the inefficiencies and inherent difficulties of manual inspection.

[0056] In this embodiment, as Figure 2 As shown, a slide rail 11 is provided on the upper surface of the nest compartment 1. The left hatch 21 and the right hatch 22 are slidably connected to the left and right sides of the upper surface of the nest compartment 1 through the slide rail 11. In practical applications, the controller is connected to the sliding motors of the left hatch 21 and the right hatch 22 inside the nest compartment 1 to realize the opening and closing of the left hatch 21 and the right hatch 22. At the same time, in actual power line inspection, especially when the nest is set up in remote areas or mountainous areas with harsh environments, support brackets can be set at the edges of the left hatch 21 and the right hatch 22 after they are opened. In this way, when the UAV performs routine power line inspection work, the edges of the left hatch 21 and the right hatch 22 after they are opened provide an upward support force through the support brackets, increasing the structural stability of the entire nest.

[0057] Example 2:

[0058] Specifically, the coarse positioning mechanism 41 includes a left fixed rod 411, a right fixed rod 412, a front fixed rod 413, a rear fixed rod 414, a left clamping rod 415, a right clamping rod 416, a front clamping rod 417, and a rear clamping rod 418. The left fixed rod 411 and the right fixed rod 412 are respectively fixedly installed on the upper left and right sides inside the nest compartment 1. The front fixed rod 413 and the rear fixed rod 414 are respectively fixedly installed on the upper front and rear sides inside the nest compartment 1. The left fixed rod 411 and the right fixed rod 412 are located below the front fixed rod 413 and the rear fixed rod 414 in terms of spatial height. The left clamping rod 415 and the right clamping rod 416 are slidably connected between the front fixed rod 413 and the rear fixed rod 414. The front clamping rod 417 and the rear clamping rod 418 are slidably connected between the left fixed rod 411 and the right fixed rod 412.

[0059] Specifically, a fixing block 419 is provided at the middle position of the left fixing rod 411, right fixing rod 412, front fixing rod 413, and rear fixing rod 414. The fixing block 419 divides the fixing rod into two independent parts. The two parts of the fixing rod adopt screws with opposite directions of movement, and the fixing rod is controlled by a motor to move.

[0060] In this embodiment, as Figure 3 , Figure 4 As shown, the left fixed rod 411 and right fixed rod 412 of the coarse positioning mechanism 41 are used for sliding the front clamping rod 417 and the rear clamping rod 418, and the front fixed rod 413 and rear fixed rod 414 are used for sliding the left clamping rod 415 and the right clamping rod 416. The fixing block 419 is fixedly installed in the middle position of the left fixed rod 411, right fixed rod 412, front fixed rod 413, and rear fixed rod 414. These four fixed rods are screws with opposite directions of movement, and their movement is controlled by a motor. In this way, during the movement of these four fixed rods, the left clamping rod 415, right clamping rod 416, front clamping rod 417, and rear clamping rod 418, which are interactively connected to them, move respectively, realizing the initial positioning of the UAV after returning to its nest.

[0061] Specifically, the precision positioning mechanism 42 includes a precision positioning motor, upper and lower telescopic columns 421, a positioning plate 422, a first clamping plate 423, and a second clamping plate 424. The precision positioning motor is installed in the middle of the lower surface inside the machine nest compartment 1. The upper and lower telescopic columns 421 are connected to the output shaft of the precision positioning motor. The positioning plate 422 is fixedly installed on the upper surface of the upper and lower telescopic columns 421. Sliding grooves 425 are opened on both sides of the upper surface of the positioning plate 422. The first clamping plate 423 is slidably connected in the left sliding groove 425 of the positioning plate 422, and the second clamping plate 424 is slidably connected in the right sliding groove 425 of the positioning plate 422. The sliding of the first clamping plate 423 and the second clamping plate 424 is controlled by a motor.

[0062] In this embodiment, as Figure 6 As shown, after the UAV completes its initial positioning, the closed plate 33 on the take-off and landing platform 3 opens, and the positioning hole 32 on the take-off and landing platform 1 is located directly above the precision positioning mechanism 42. When the precision positioning motor rotates, the upper and lower telescopic columns 421 connected to the output shaft of the precision positioning motor extend upwards, and the first clamping plate 423 and the second clamping plate 424 on the positioning plate 422 above it fix the key position of the bottom of the UAV.

[0063] In summary, the positioning component 4 of the UAV nest is slidably connected between the front fixed rod 413 and the rear fixed rod 414 via the left clamping rod 415 and the right clamping rod 416 of the coarse positioning mechanism 41, which is used to fix the left and right positions of the UAV. The front clamping rod 417 and the rear clamping rod 418 are slidably connected between the left fixed rod 411 and the right fixed rod 412, which is used to fix the front and rear positions of the UAV. This ensures that after the UAV enters the nest, its position is accurately positioned on the take-off and landing platform 3. The coarse positioning mechanism 41 resets, and then the take-off and landing platform 3 descends to place the UAV into the nest compartment 1. After descending, the first clamping plate 423 and the second clamping plate 424 of the fine positioning mechanism 42 rise to fix the key position of the bottom of the UAV. In this way, it can maintain a stable posture during inclement weather or during the carrying and transportation of the UAV, ensuring that it meets the accuracy requirements under working conditions.

[0064] Example 3:

[0065] Specifically, a lifting column 31 is provided below the lifting platform 3. The lifting column 31 is controlled to lift and lower by a lifting motor. There are four sets of lifting columns 31, which are located at the four corners of the lifting platform 3. One set of lifting columns 31 is connected to the lifting motor at the bottom and fixedly connected to the lower surface of the lifting platform 3 at the top. The upper surfaces of the other three sets of lifting columns 31 are fixedly connected to the lower surface of the lifting platform 3.

[0066] Specifically, the lifting platform 3 has a positioning hole 32 in the middle, and a sealing plate 33 is rotatably connected to both sides of the positioning hole 32.

[0067] In this embodiment, as Figure 5 As shown, a landing column 31 is set below the landing platform 3 to realize the lifting and lowering of the landing platform 3, thereby realizing the homing of the drone. When the drone is waiting to return to the nest, the landing platform 3 is raised, and the left hatch 21 and the right hatch 22 are opened, so that the drone can accurately land on the landing platform 3. After the initial recognition and positioning is completed, the landing platform 3 is lowered, and the drone also moves downward with the landing platform 3, sealing the drone inside the nest to resist the impact of bad weather. At the same time, a battery is installed inside the nest for the drone to continue its operation when the battery is low.

[0068] Specifically, a reflective positioning mark is provided in the middle of the take-off and landing platform 3.

[0069] In this embodiment, a reflective positioning mark is provided in the middle of the take-off and landing platform 3. The reflective positioning mark guides the drone to return to its home, making it easier for the drone to find the mark and quickly locate itself to complete the home homing action during the descent.

[0070] Example 4:

[0071] Specifically, the power supply component 5 adopts a solar photovoltaic panel 51, which is installed on the upper surface of the left cabin door 21 and the right cabin door 22. The height of the solar photovoltaic panel 51 is adjusted by a telescopic column 52 below it.

[0072] In this embodiment, solar photovoltaic panels 51 are positioned on the upper surfaces of the left hatch 21 and the right hatch 22 to charge the batteries inside the drone's nest, thereby extending the drone's flight time. Meanwhile, telescopic columns 52 are installed below the solar photovoltaic panels 51 to adjust their height. This allows the power generation efficiency of the solar photovoltaic panels 51 to be maximized by adjusting their height in the actual power inspection line setup.

[0073] Example 5:

[0074] Specifically, the waterproof component 6 is a rainwater trough 61 respectively installed on the left hatch 21 and the right hatch 22. The right side of the left hatch 21 is provided with a sloping structure, and the right side of the sloping structure extends to form a waterproof platform. The left side of the right hatch 22 is provided with a sloping structure.

[0075] In this embodiment, the waterproof component 6 uses a sloping structure to guide rainwater into the rainwater trough 61 for discharge. The rainwater trough 61 also adopts a sloping design to avoid the accumulation of rainwater. The design of the sloping structure on the left hatch 21 extending to the right to form a waterproof platform ensures that the connection between the left hatch 21 and the right hatch 22 is not subject to rainwater leakage, further ensuring the good waterproof performance of the UAV nest.

[0076] Example 6:

[0077] Specifically, an inspection plate 12 is provided in front of the nest compartment 1.

[0078] In this embodiment, an inspection plate 12 is provided in front of the nest compartment 1 to facilitate daily maintenance of the nest compartment 1 and to make it easier for staff to operate.

[0079] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

[0080] Many other changes and modifications can be made without departing from the concept and scope of this utility model. It should be understood that this utility model is not limited to the specific embodiments, and the scope of this utility model is defined by the appended claims.

Claims

1. A drone nest for power line inspection, characterized in that, It includes the nest compartment (1), the door (2), the take-off and landing platform (3), the positioning assembly (4), the power supply assembly (5), and the waterproof assembly (6). The nest compartment (1) is a rectangular structure with a hollow interior and a sliding rail (11) on its upper surface. The hatch (2) includes a left hatch (21) and a right hatch (22). The left hatch (21) is slidably connected to the left side of the upper surface of the nest compartment (1) via a left side slide rail (11), and the right hatch (22) is slidably connected to the right side of the upper surface of the nest compartment (1) via a right side slide rail (11). The take-off and landing platform (3) is located inside the nest compartment (1). The positioning component (4) includes a coarse positioning mechanism (41) and a fine positioning mechanism (42). The coarse positioning mechanism (41) is located above the interior of the nest compartment (1), and the fine positioning mechanism (42) is located inside the nest compartment (1) in the middle of the landing platform (3). The power supply component (5) and the waterproof component (6) are both located on the upper surface of the hatch, with the power supply component (5) located on the outer side of the waterproof component (6).

2. The UAV nest for power line inspection according to claim 1, characterized in that, The coarse positioning mechanism (41) includes a left fixed rod (411), a right fixed rod (412), a front fixed rod (413), a rear fixed rod (414), a left clamping rod (415), a right clamping rod (416), a front clamping rod (417), and a rear clamping rod (418). The left fixed rod (411) and the right fixed rod (412) are respectively fixedly installed on the upper left and right sides inside the nest compartment (1). The front fixed rod (413) and the rear fixed rod (414) are respectively fixedly installed on the left and right sides inside the nest compartment (1). Inside the nest compartment (1), on the upper front and rear sides, the left fixed rod (411) and the right fixed rod (412) are located below the front fixed rod (413) and the rear fixed rod (414) in terms of spatial height. The left clamping rod (415) and the right clamping rod (416) are slidably connected between the front fixed rod (413) and the rear fixed rod (414), and the front clamping rod (417) and the rear clamping rod (418) are slidably connected between the left fixed rod (411) and the right fixed rod (412).

3. The UAV nest for power line inspection according to claim 2, characterized in that, The left fixing rod (411), right fixing rod (412), front fixing rod (413), and rear fixing rod (414) are all provided with fixing blocks (419) at the middle position. The fixing blocks (419) divide the fixing rod into two independent parts. The two parts of the fixing rod adopt screws with opposite directions of movement. The fixing rod is controlled by a motor to move.

4. The UAV nest for power line inspection according to claim 1, characterized in that, The precision positioning mechanism (42) includes a precision positioning motor, upper and lower telescopic columns (421), a positioning plate (422), a first clamping plate (423), and a second clamping plate (424). The precision positioning motor is installed in the middle of the lower surface inside the nest compartment (1). The upper and lower telescopic columns (421) are connected to the output shaft of the precision positioning motor. The positioning plate (422) is fixedly installed on the upper surface of the upper and lower telescopic columns (421). Sliding grooves (425) are provided on both sides of the upper surface of the positioning plate (422). The first clamping plate (423) is slidably connected in the left sliding groove (425) of the positioning plate (422), and the second clamping plate (424) is slidably connected in the right sliding groove (425) of the positioning plate (422). The sliding of the first clamping plate (423) and the second clamping plate (424) is controlled by the motor.

5. The UAV nest for power line inspection according to claim 1, characterized in that, The lifting platform (3) is provided with lifting columns (31) below it. The lifting columns (31) are controlled to lift and lower by lifting motors. There are four sets of lifting columns (31), which are located at the four corners of the lifting platform (3). One set of lifting columns (31) is connected to the lifting motor below and is fixedly connected to the lower surface of the lifting platform (3) above. The upper surfaces of the other three sets of lifting columns (31) are fixedly connected to the lower surface of the lifting platform (3).

6. The UAV nest for power line inspection according to claim 1, characterized in that, The power supply component (5) uses a solar photovoltaic panel (51), which is located on the upper surface of the left cabin door (21) and the right cabin door (22). The height of the solar photovoltaic panel (51) is adjusted by a telescopic column (52) below it.

7. The UAV nest for power line inspection according to claim 1, characterized in that, The waterproof component (6) is a rainwater trough (61) respectively installed on the left hatch (21) and the right hatch (22). The right side of the left hatch (21) is set as a slope structure, and the right side of the slope structure extends to form a waterproof platform. The left side of the right hatch (22) is set as a slope structure.

8. The UAV nest for power line inspection according to claim 1, characterized in that, An inspection plate (12) is provided in front of the nest compartment (1).

9. A drone nest for power line inspection according to claim 5, characterized in that, The landing platform (3) has a positioning hole (32) in the middle, and a sealing plate (33) is rotatably connected to both sides of the positioning hole (32).

10. A drone nest for power line inspection according to claim 1, characterized in that, A reflective positioning mark is provided in the middle of the take-off and landing platform (3).

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