Portable electric power operation and maintenance inspection unmanned aerial vehicle

Abstract

The utility model discloses a portable electric power operation and maintenance inspection unmanned aerial vehicle, which relates to the technical field of unmanned aerial vehicles and comprises a vehicle body, a first supporting plate used for being attached to and supported on the bottom surface of the vehicle body, four clamping and blocking frames distributed and fixed on two sides of the vehicle body in a rectangular shape, and four first brackets fixed on the side walls of the vehicle body in an X shape, the rotor wing is connected to the top face of the side, away from the machine body, of the first support; the supporting legs are fixed to the bottom face of the first support; the camera is arranged on the side wall of the machine body; the handle is fixed to the side wall of the first supporting plate; the supporting assembly is arranged on the bottom face of the first supporting plate, and the zipper assembly is connected to the bottom face of the first supporting plate in a sliding mode; the unmanned aerial vehicle is positioned on the first supporting plate, the unmanned aerial vehicle is locked and positioned through the vehicle lock assembly, then the unmanned aerial vehicle is vertically placed only by lifting the handle, and the unmanned aerial vehicle is convenient to carry and transfer.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, specifically a portable power maintenance and inspection UAV. Background Technology

[0002] Unmanned aerial vehicles (UAVs) are aircraft operated via remote control or autonomous flight technology, widely used in military, agriculture, logistics, photography, and many other fields. In recent years, the importance of UAVs in power grid maintenance and inspection has become increasingly prominent. Traditional power grid inspections typically rely on manual climbing or helicopters, which are not only inefficient and costly but also pose certain safety risks. UAVs, with their flexibility, efficiency, and safety, can quickly complete inspection tasks on power facilities such as transmission lines and substations. Equipped with high-definition cameras, infrared thermal imagers, and other equipment, UAVs can capture the real-time operating status of power equipment and detect potential problems such as aging lines, damaged insulators, and overheating equipment.

[0003] In the prior art, patent number CN111268131B discloses a drone inspection device, including a drone body, support columns, a protective curtain, and a protective door; the drone body is equipped with a slide rail, on which a camera is slidably mounted; there are four support columns, which are symmetrically arranged in pairs around the slide rail, with one end of each support column connected to the drone body. Although this type of drone is convenient for inspection, it is inconvenient to carry during transfer, and it is difficult to find a suitable platform for takeoff and landing, thus the stability of drone inspection needs to be improved.

[0004] Therefore, there is a need for an improved inspection drone that can enhance the convenience and stability of inspection operations. Utility Model Content

[0005] The purpose of this invention is to provide a portable power maintenance and inspection drone to solve the problems raised in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a portable power maintenance and inspection drone, comprising a body, a first support plate for fitting and supporting the bottom surface of the body, four clamping frames fixed to both sides of the body in a rectangular arrangement, four first brackets fixed to the side wall of the body in an X-shape, a rotor connected to the top surface of the first bracket on the side away from the body, a foot fixed to the bottom surface of the first bracket, a camera set on the side wall of the body, a handle fixed to the side wall of the first support plate, four positioning seats fixed to the top surface of the first support plate in a rectangular arrangement, a machine lock assembly penetrating and connected inside the first support plate, a support assembly set on the bottom surface of the first support plate, a zipper assembly slidably connected to the bottom surface of the first support plate, the foot inserted into the top surface of the positioning seat, the top of the machine lock assembly being configured as a flip-up structure, the flip-up structure of the top of the machine lock assembly stopping the top surface of the clamping frame by flipping, and the zipper assembly being used to lock and position the bottom of the machine lock assembly;

[0007] The mechanical lock assembly includes a lifting plate disposed at the bottom of a first support plate, two fixed frames fixed to the top surface of the lifting plate, a flap plate rotatably connected to the top surface of the fixed frames via a torsion spring, a baffle fixed to one side of the flap plate, a first guide rod penetrating and connected inside the lifting plate, a first spring sleeved on the outer wall of the first guide rod, the flap plate slidably connected inside the first support plate, the baffle plate fitting against the top surface of the locking frame, the top end of the first guide rod connected to the bottom surface of the first support plate, the first spring connecting the bottom surface of the support plate and the top surface of the lifting plate, a zipper assembly being snapped into the side wall of the lifting plate, and the lifting plate being pulled upward by the elastic force of the first spring so that the top of the fixed frame rises to the top of the first support plate.

[0008] As a preferred embodiment, the top surface of the card holder is a groove structure, the bottom surface of the groove structure of the card holder is provided with a slot, the side wall of the baffle is fixed with an insert block, the baffle is flipped and fitted into the groove structure of the card holder, and the insert block is inserted into the slot.

[0009] As a preferred embodiment, the zipper assembly includes a second connecting plate slidably connected to the bottom surface of the first support plate, a pull plate fixed to one side of the second connecting plate, a fixing plate fixed to the other side of the second connecting plate, a locking plate fixed to the bottom surface of the fixing plate, a second slot formed on one side of the locking plate, a second guide rod connected to the side wall of the fixing plate, a second spring sleeved on the outer wall of the second guide rod, a limiting plate fixed to the bottom surface of the first support plate, the second guide rod slidably connected inside the limiting plate, the second spring connected between the side wall of the fixing plate and the side wall of the limiting plate, and a lifting plate inserted into the second slot on one side.

[0010] As a preferred embodiment, the zipper assembly also includes an inclined block fixed to the other side wall of the fixed plate, the bottom surface of the inclined block being fixed to the top surface of the locking plate, one side of the inclined block having an inclined structure, and the inclined structure of the inclined block being located at the bottom of the lifting plate.

[0011] As a preferred embodiment, the support assembly includes a side support component connected to the bottom surface of the first support plate, two sets of side support components mirroring the vertical centerline of the first support plate, a first connecting plate and a pad support column connected between the two sets of side support components, a second support plate fixed to the top surface of the first connecting plate, and a support plate fixed to the top surface of the second support plate, with the top surface of the support plate adhering to the bottom surface of the first support plate.

[0012] As a priority, the second support plate has a locking block fixed to its side wall, and the top surface of the lifting plate has a first locking groove. The locking block is set at the top of the first locking groove, and the bottom surface of the locking block is inserted into the first locking groove through the lifting plate.

[0013] As a preferred embodiment, the side support component includes a third bracket fixed to the bottom surface of the first support plate, a rotating shaft rotatably connected inside the third bracket, a second bracket and a gear sleeved and fixed to the outer wall of the rotating shaft, a pad fixed to the bottom surface of the second bracket, a fixed support plate fixed to the top surface of the pad, a toothed plate slidably connected to the bottom surface of the first support plate, the top of the gear meshing with the bottom surface of the toothed plate, one side of the toothed plate being fixedly connected to one end of the pad support column, and the top surface of the fixed support plate being in contact with the bottom surface of the first support plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By setting the drone positioning on the first support plate and locking the drone in place using the locking assembly, you can simply hold the drone vertically by the handle for easy carrying and transfer.

[0016] 2. When carrying the drone to the inspection position, the first support plate and support assembly are placed horizontally, which can serve as the take-off and recovery platform for the drone, ensuring the stability of the drone inspection.

[0017] 3. When preparing to use the drone, simply pull the zipper assembly to release the latch on the lifting plate. The lifting plate will then lift the fixed frame, causing the flap to rise completely to the top of the first support plate. The baffle will then separate from the latch, and the flap will flip on the fixed frame due to the torsion spring, completely releasing the lock on the drone. The unlocking operation is simple. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the portable power maintenance and inspection drone of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall bottom structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the present invention in the locked state;

[0021] Figure 4 This is a schematic diagram of the bottom structure of the entire utility model in the unlocked state;

[0022] Figure 5 This is a schematic diagram of the body connection structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the mechanical lock assembly structure of this utility model;

[0024] Figure 7 This is a schematic diagram of the zipper assembly structure of this utility model;

[0025] Figure 8 This is a schematic diagram of the support component structure of this utility model;

[0026] Figure label:

[0027] 100. Body; 110. Card holder; 120. Slot;

[0028] 200. Camera; 300. First support bracket; 400. Rotor; 500. Support legs;

[0029] 600. First support plate; 610. Handle; 620. Positioning seat;

[0030] 700, Mechanical lock assembly; 710, Lifting plate; 711, First slot; 720, First guide rod; 730, First spring; 740, Fixing frame; 750, Flip plate; 760, Baffle; 761, Insert block;

[0031] 800. Support assembly; 810. First connecting plate; 820. Second support plate; 821. Locking block; 830. Support plate; 840. Side support component; 841. Pad plate; 842. Second bracket; 843. Rotating shaft; 844. Third bracket; 845. Gear; 846. Gear plate; 847. Fixed support plate; 850. Pad support column;

[0032] 900, zipper assembly; 910, pull plate; 920, second connecting plate; 930, fixing plate; 940, inclined block; 950, locking plate; 951, second slot; 960, limiting plate; 970, second guide rod; 980, second spring. Detailed Implementation

[0033] 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.

[0034] Example: This utility model provides a technical solution for a portable power maintenance and inspection drone, such as... Figures 1-8As shown, the device includes a body 100, a first support plate 600 for fitting and supporting the bottom surface of the body 100, four retaining brackets 110 fixed in a rectangular arrangement on both sides of the body 100, four first brackets 300 fixed in an X-shape to the side wall of the body 100, a rotor 400 connected to the top surface of the first bracket 300 away from the body 100, support feet 500 fixed to the bottom surface of the first bracket 300, a camera 200 disposed on the side wall of the body 100, and handles 610 fixed to the side wall of the first support plate 600 in a rectangular arrangement. The first support plate 600 has four positioning seats 620 on its top surface, a mechanical lock assembly 700 that is connected through the inside of the first support plate 600, a support assembly 800 that is set on the bottom surface of the first support plate 600, a zipper assembly 900 that is slidably connected to the bottom surface of the first support plate 600, and a support leg 500 that is inserted into the top surface of the positioning seat 620. The top of the mechanical lock assembly 700 is set as a flip-up structure. The flip-up structure of the top of the mechanical lock assembly 700 stops at the top surface of the latch bracket 110 by flipping. The zipper assembly 900 is used to latch and position the bottom of the mechanical lock assembly 700.

[0035] The mechanical lock assembly 700 includes a lifting plate 710 disposed at the bottom of the first support plate 600, two fixing frames 740 fixed to the top surface of the lifting plate 710, a flap 750 rotatably connected to the top surface of the fixing frames 740 via a torsion spring, a baffle 760 fixed to one side of the flap 750, a first guide rod 720 penetrating and connected inside the lifting plate 710, a first spring 730 sleeved on the outer wall of the first guide rod 720, the flap 750 slidably connected inside the first support plate 600, the baffle 760 fitting against the top surface of the locking bracket 110, the top end of the first guide rod 720 connected to the bottom surface of the first support plate 600, the first spring 730 connected between the bottom surface of the support plate and the top surface of the lifting plate 710, and a zipper assembly 900 clamped to the side wall of the lifting plate 710 on one side. The lifting plate 710 is pulled up by the elastic force of the first spring 730 so that the top of the fixing frame 740 rises to the top of the first support plate 600.

[0036] By positioning the drone on the first support plate 600 and locking it in place using the drone lock assembly 700, the drone can be placed vertically simply by holding it by the handle 610, making it easy to carry and move.

[0037] When the drone is carried to the inspection position, the first support plate 600 and the support assembly 800 are placed horizontally, which can serve as the take-off and recovery platform for the drone, ensuring the stability of the drone inspection.

[0038] When preparing to use the drone, simply pull the zipper assembly 900 to release the latch on the lifting plate 710. The lifting plate 710 will cause the fixing frame 740 to rise, so that the flip plate 750 rises completely to the top of the first support plate 600. The baffle 760 separates from the latch frame 110. At the same time, the flip plate 750 flips on the fixing frame 740 by the torsion of the torsion spring, completely releasing the lock on the drone body 100. The unlocking operation is simple.

[0039] Furthermore, the top surface of the card holder 110 is a groove structure, and the bottom surface of the groove structure of the card holder 110 is provided with a slot 120. The side wall of the baffle 760 is fixed with an insert 761. The baffle 760 is flipped and fitted into the groove structure of the card holder 110, and the insert 761 is inserted into the slot 120.

[0040] By flipping the baffle 760 along with the flip plate 750 to fit and stop inside the groove structure of the card holder 110, and by inserting the plug 761 into the slot 120, the stability of the drone being positioned on the first support plate 600 is further improved.

[0041] Furthermore, the zipper assembly 900 includes a second connecting plate 920 slidably connected to the bottom surface of the first support plate 600, a pull plate 910 fixed to one side of the second connecting plate 920, a fixing plate 930 fixed to the other side of the second connecting plate 920, a locking plate 950 fixed to the bottom surface of the fixing plate 930, a second slot 951 formed on one side of the locking plate 950, a second guide rod 970 connected to the side wall of the fixing plate 930, a second spring 980 sleeved on the outer wall of the second guide rod 970, a limiting plate 960 fixed to the bottom surface of the first support plate 600, the second guide rod 970 slidably connected to the inside of the limiting plate 960, the second spring 980 connected between the side wall of the fixing plate 930 and the side wall of the limiting plate 960, and a lifting plate 710 inserted into the second slot 951 on one side.

[0042] Pulling the pull plate 910 allows the locking plate 950 to move horizontally, releasing the locking of the lifting plate 710. The second spring 980 then pushes the fixing plate 930, causing the locking plate 950 to reset after the horizontal movement. This achieves the locking of the lifting plate 710 by the reciprocating movement of the locking plate 950, improving the convenience and stability of the unlocking and locking operations.

[0043] Furthermore, the zipper assembly 900 also includes a slanted block 940 fixed to the other side wall of the fixing plate 930. The bottom surface of the slanted block 940 is fixed to the top surface of the locking plate 950. One side of the slanted block 940 has a slanted structure, and the slanted structure of the slanted block 940 is located at the bottom of the lifting plate 710.

[0044] By setting the inclined block 940 at the bottom of the lifting plate 710, the flip plate 750 can be pushed down on the first support plate 600, causing the lifting plate 710 to descend and push the inclined block 940 to move horizontally. The fixed plate 930 pushes and compresses the second spring 980 until the lifting plate 710 reaches the second slot 951 position of the locking plate 950. Then, the second spring 980 pushes the fixed plate 930 to move the locking plate 950 horizontally, locking the locking plate 950 onto the side wall of the lifting plate 710. The locking operation is simple.

[0045] like Figures 2-8 As shown, the support assembly 800 includes a side support component 840 connected to the bottom surface of the first support plate 600. Two sets of side support components 840 are mirror images of the vertical centerline of the first support plate 600. A first connecting plate 810 and a pad support column 850 are connected between the two sets of side support components 840. A second support plate 820 is fixed to the top surface of the first connecting plate 810. A support plate 830 is fixed to the top surface of the second support plate 820. The top surface of the support plate 830 is attached to the bottom surface of the first support plate 600.

[0046] The first support plate 600 is supported by two sets of side bracing components 840 on the bottom surface and connected by the first connecting plate 810, which improves the stability of the structure and makes the support plate 830 fit against the bottom surface of the first support plate 600, further improving the stability of the support for the first support plate 600.

[0047] Furthermore, a locking block 821 is fixed to the side wall of the second support plate 820, and a first locking groove 711 is opened on the top surface of the lifting plate 710. The locking block 821 is set at the top of the first locking groove 711, and the bottom surface of the locking block 821 is inserted into the first locking groove 711 through the lifting plate 710.

[0048] When the lifting plate 710 is raised to unlock the drone, the locking block 821 is inserted and stopped on the lifting plate 710 to ensure that the support assembly 800 is further stably supported on the bottom surface of the first support plate 600, thereby ensuring the stability of the drone's take-off and recovery.

[0049] Furthermore, the side support component 840 includes a third bracket 844 fixed to the bottom surface of the first support plate 600, a rotating shaft 843 rotatably connected inside the third bracket 844, a second bracket 842 and a gear 845 sleeved and fixed to the outer wall of the rotating shaft 843, a pad 841 fixed to the bottom surface of the second bracket 842, a fixed support plate 847 fixed to the top surface of the pad 841, a toothed plate 846 slidably connected to the bottom surface of the first support plate 600, the top of the gear 845 meshing with the bottom surface of the toothed plate 846, one side of the toothed plate 846 being fixedly connected to one end of the pad support column 850, and the top surface of the fixed support plate 847 adhering to the bottom surface of the first support plate 600;

[0050] When the drone is moved vertically by hand using the handle 610, the second bracket 842 can be rotated to make the pad 841 support the first support plate 600 at an angle on the ground. At the same time, the rotating shaft 843 drives the gear 845 to rotate, causing the gear plate 846 to move horizontally and extend the pad support column 850 from the bottom surface of the first support plate 600. This allows the pad support column 850 to serve as the bottom support of the vertical first support plate 600, thereby keeping the drone stable and tilted vertically, which is convenient for storing the drone.

[0051] When the first support plate 600 is laid flat, the support plate 830 and the fixed support plate 847 are attached to the bottom surface of the first support plate 600. At this time, the toothed plate 846 moves to retract the pad support column 850 to the bottom surface of the first support plate 600, so as to avoid the pad support column 850 causing turbulence to the drone's ascent and descent, and to ensure the stability of the drone's ascent and descent.

[0052] Specifically, the drone is placed on the first support plate 600, with the four legs 500 inserted into the positioning seat 620. The flip plate 750 is inserted into the first support plate 600. The lifting plate 710 descends and stretches the first spring 730. The lifting plate 710 pushes the inclined block 940 to move and compress the second spring 980 until the lifting plate 710 descends to the position of the second slot 951. The second spring 980 pushes the fixing plate 930, so that the lifting plate 710 is inserted into the second slot 951. At the same time, the baffle 760 stops in the groove of the blocking bracket 110. The insert block 761 is inserted into the slot 120 to lock and position the drone body 100.

[0053] Then, the drone can be lifted vertically by hand using the handle 610 and transferred. During the transfer, the pad 841 can be flipped to support the drone on the ground. At the same time, the gear 845 rotates and pushes the toothed plate 846 to move horizontally, so that the support column 850 extends out of the ground from the first support plate 600. The support column 850 and the pad 841 cooperate to place the drone on the ground, which is convenient for storage and transfer.

[0054] When transferring the drone to the inspection position, the pad 841 is attached to the ground, the fixed support plate 847 and the support plate 830 are attached to the bottom surface of the first support plate 600, and the pad support column 850 is retracted to the bottom surface of the first support plate 600.

[0055] Then pull the pull plate 910 to separate the locking plate 950 from the lifting plate 710. The first spring 730 pulls the lifting plate 710 upward. The fixing frame 740 drives the flip plate 750 to rise to the top of the first support plate 600. The baffle 760 and the insert block 761 rise and separate from the locking frame 110. Under the torsion of the torsion spring, the flip plate 750 flips on the fixing frame 740 away from the body 100. The locking block 821 stops and inserts into the first slot 711 of the lifting plate 710, ensuring that the support plate 830 is stably supported on the bottom surface of the first support plate 600. Finally, the body 100 is started to control the rotor 400 to rotate. The body 100, the camera 200, and the rotor 400 are electrically connected to control the drone to take off and use the camera 200 to shoot and inspect.

[0056] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A portable power operation and inspection unmanned aerial vehicle, characterized in that, The utility model provides a kind of unmanned aerial vehicle, including body (100), for the first support plate (600) of support in body (100) bottom surface, four clamping stops (110) are fixed to the both sides of body (100) in rectangular distribution, four first supports (300) are fixed to the side wall of body (100) in X shape, rotor (400) is connected to the top surface of first support (300) far from body (100) side, support leg (500) is fixed to the bottom surface of first support (300), camera (200) is arranged in the side wall of body (100), handle (610) is fixed to the side wall of first support plate (600), four positioning seats (620) are fixed to the top surface of first support plate (600) in rectangular distribution, machine lock assembly (700) is connected to the inside of first support plate (600) in penetration, support assembly (800) is arranged in the bottom surface of first support plate (600), pull lock assembly (900) is slidingly connected to the bottom surface of first support plate (600), support leg (500) is inserted into the top surface of positioning seat (620), machine lock assembly (700) top is set as reversible structure, machine lock assembly (700) top reversible structure is stopped by turning over on the top surface of clamping stop (110), pull lock assembly (900) is used to clamp and position machine lock assembly (700) bottom; Machine lock assembly (700), including setting in the bottom of first support plate (600) lifting plate (710), two fixed frames (740) are fixed to the top surface of lifting plate (710), flap (750) is connected to the top surface of fixed frame (740) by torsional spring rotation, baffle (760) is fixed to one side of flap (750), first guide rod (720) is connected to the inside of lifting plate (710) in penetration, first spring (730) is sleeved on the outer wall of first guide rod (720), flap (750) is slidingly connected to the inside of first support plate (600), baffle (760) is attached to the top surface of clamping stop (110), first guide rod (720) top end is connected to the bottom surface of first support plate (600), first spring (730) is connected between support plate bottom surface and the top surface of lifting plate (710), pull lock assembly (900) one side is clamped in the side wall of lifting plate (710), lifting plate (710) is pulled to rise by the elastic force of first spring (730), so that the top of fixed frame (740) rises on the top of first support plate (600).

2. The portable power operation and inspection unmanned aerial vehicle according to claim 1, characterized in that: The top surface of the clamping stop (110) is a groove structure, the groove structure bottom surface of the clamping stop (110) is provided with a slot (120), the side wall of the baffle (760) is fixed with an insertion block (761), the baffle (760) is attached to the inside of the groove structure of the clamping stop (110) by turning over, and the insertion block (761) is inserted into the inside of the slot (120).

3. The portable power operation and inspection unmanned aerial vehicle according to claim 1, characterized in that: The pull zipper assembly (900) comprises a second connecting plate (920) slidably connected to the bottom surface of the first supporting plate (600), a pull plate (910) fixed to one side of the second connecting plate (920), a fixed plate (930) fixed to the other side of the second connecting plate (920), a clamping plate (950) fixed to the bottom surface of the fixed plate (930), a second clamping groove (951) formed in one side of the clamping plate (950), a second guide rod (970) connected to the side wall of the fixed plate (930), a second spring (980) sleeved on the outer wall of the second guide rod (970), a limiting plate (960) fixed to the bottom surface of the first supporting plate (600), the second guide rod (970) being slidably connected to the inside of the limiting plate (960), the second spring (980) being connected between the side wall of the fixed plate (930) and the side wall of the limiting plate (960), and one side of the lifting plate (710) being inserted into the second clamping groove (951).

4. The portable power operation and inspection unmanned aerial vehicle according to claim 3, characterized in that: The pull zipper assembly (900) further comprises an inclined stop block (940) fixed to the other side wall of the fixed plate (930), the bottom surface of the inclined stop block (940) being fixed to the top surface of the clamping plate (950), one side of the inclined stop block (940) being in an inclined surface structure, and the inclined surface structure of the inclined stop block (940) being arranged at the bottom of the lifting plate (710).

5. The portable power operation and inspection unmanned aerial vehicle according to claim 1, characterized in that: The supporting assembly (800) comprises a side supporting component (840) connected to the bottom surface of the first supporting plate (600), two groups of the side supporting component (840) being arranged in mirror image about the vertical middle line of the first supporting plate (600), a first connecting plate (810) and a cushion supporting column (850) connected between the two groups of the side supporting component (840), a second supporting plate (820) fixed to the top surface of the first connecting plate (810), and a supporting plate (830) fixed to the top surface of the second supporting plate (820) and abutting the bottom surface of the first supporting plate (600).

6. The portable power operation and inspection unmanned aerial vehicle according to claim 5, characterized in that: The side wall of the second supporting plate (820) is fixed with a clamping block (821), the top surface of the lifting plate (710) is provided with a first clamping groove (711), the clamping block (821) is arranged at the top of the first clamping groove (711), and the bottom surface of the clamping block (821) is inserted into the first clamping groove (711) through the lifting plate (710).

7. The portable power operation and inspection unmanned aerial vehicle according to claim 5, characterized in that: The side supporting component (840) comprises a third support (844) fixed to the bottom surface of the first supporting plate (600), a rotating shaft (843) rotatably connected to the inside of the third support (844), a second support (842) and a gear (845) sleeved and fixed to the outer wall of the rotating shaft (843), a cushion plate (841) fixed to the bottom surface of the second support (842), a fixed supporting plate (847) fixed to the top surface of the cushion plate (841), a toothed plate (846) slidably connected to the bottom surface of the first supporting plate (600), the top of the gear (845) and the bottom surface of the toothed plate (846) being in meshing connection, one side of the toothed plate (846) being fixedly connected with one end of the cushion supporting column (850), and the top surface of the fixed supporting plate (847) abutting the bottom surface of the first supporting plate (600).

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