Unmanned aerial vehicle auxiliary distribution network insulation shearing clamping device

Abstract

The invention relates to the technical field of electric power systems, and discloses an unmanned aerial vehicle assisted distribution network insulation shearing clamping device, which solves the problem that a wire in a distribution network line is inconvenient to quickly shear at present, and comprises an unmanned aerial vehicle body, and two brackets are symmetrically and fixedly connected to the bottom of the unmanned aerial vehicle body; a clamping mechanism and an adjusting mechanism are arranged at the bottom of the unmanned aerial vehicle body, the clamping mechanism comprises a U-shaped frame located at the bottom of the unmanned aerial vehicle body, a first motor is fixedly installed at the bottom of the U-shaped frame, and a first transmission shaft is fixedly connected to the first motor; according to the device, through cooperation of a first lifting plate and a first U-shaped round rod and cooperation of a spring and an extrusion plate, two insulation clamping blocks can move to clamp a wire on a supporting plate, and through cooperation of a screw rod and a threaded sleeve and cooperation of a connecting column and a fixing plate, a mounting disc and an insulation cutter plate can conveniently drive a shearing cutter to move to cut the wire; therefore, the wire can be fixed and sheared only by starting the first motor, and the shearing efficiency is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of power systems, and specifically relates to an unmanned aerial vehicle (UAV) assisted distribution network insulation shearing and clamping device. Background Art

[0002] The UAV-assisted distribution network insulation shearing and clamping device is an intelligent operating tool that integrates UAV flight control, insulation shearing and clamping functions. It uses a UAV as a carrier and is equipped with a special insulation shearing and clamping mechanism to achieve remote, safe and efficient shearing and clamping operations on conductors in distribution network lines.

[0003] In the prior art, the wires are generally first clamped and fixed by a clamping tool carried by a drone, and then cut by a cutting tool, which makes the operation more complicated and makes it inconvenient to quickly cut the wires in the distribution network line. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a UAV-assisted distribution network insulation shearing and clamping device, which effectively solves the current problem of inconvenience in quickly shearing the wires in the distribution network lines.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an unmanned aerial vehicle auxiliary distribution network insulation shearing and clamping device, comprising an unmanned aerial vehicle body, the bottom of the unmanned aerial vehicle body is symmetrically fixedly connected with two brackets, and the bottom of the unmanned aerial vehicle body is provided with a clamping mechanism and an adjusting mechanism; The clamping mechanism includes a U-shaped frame located at the bottom of the drone body, a motor 1 is fixedly installed at the bottom of the U-shaped frame, a transmission shaft 1 is fixedly connected to the motor 1, a screw is fixedly connected to the bottom end of the transmission shaft 1, a screw sleeve is threadedly sleeved on the outer side of the screw, and two connecting columns are symmetrically fixedly connected to the bottom of the screw sleeve, a mounting plate is fixedly connected between the bottom ends of the two connecting columns, an insulating knife plate is fixedly installed at the bottom of the mounting plate, and a shearing knife is fixedly installed at the bottom of the insulating knife plate, two U-shaped round rods 1 are symmetrically fixedly connected to the outer side of the U-shaped frame, a support plate is fixedly connected between the two U-shaped round rods, a shearing groove matching the shearing knife is provided on the top of the support plate, and the shearing groove is directly below the shearing knife, bent rods are fixedly connected to the two U-shaped round rods, the two bent rods are fixed to the top of the support plate, a fixing plate is fixedly sleeved between the two U-shaped round rods, the bottom end of the screw is rotatably connected to the top of the fixing plate, and the two connecting columns pass through the fixing plate and are movably connected to the fixing plate.

[0006] Preferably, two lifting plates 1 are symmetrically provided below the fixed plate, and the two lifting plates 1 are movably sleeved on the outer sides of the two U-shaped round rods 1 respectively, and the two lifting plates 1 are fixedly connected with an extrusion plate on the sides close to each other, and insulating clamps are fixedly installed on the bottoms of the two extrusion plates, and two springs are symmetrically fixedly connected between the lifting plate 1 and the fixed plate, and the two springs are sleeved on the outer sides of the U-shaped round rod 1.

[0007] Preferably, a U-shaped plate is fixedly installed at the bottom of the U-shaped frame, a transmission shaft 1 passes through the U-shaped plate and is rotatably connected to the U-shaped plate, an inner plate is fixedly installed inside the U-shaped frame, and a second rotating shaft and a first rotating shaft are symmetrically rotatably connected at the bottom of the inner plate, the bottom ends of the second rotating shaft and the first rotating shaft both pass through the U-shaped frame and the U-shaped plate and are fixedly connected to the chassis, and the second rotating shaft and the first rotating shaft are both rotatably connected to the U-shaped frame and the U-shaped plate, a gear 1 is fixedly installed on the outer side of the second rotating shaft and the first rotating shaft, the two gears 1 are meshed with each other, and a conveyor belt is transmission-connected between the second rotating shaft and the transmission shaft 1.

[0008] Preferably, two U-shaped round rods 2 are symmetrically fixedly connected to the outer side of the U-shaped plate, and sliders are movably sleeved on the outer sides of the two U-shaped round rods 2. The bottoms of the two sliders are rotatably connected to movable rods 2, and the ends of the two movable rods 2 that are close to each other are rotatably connected to the bottoms of the two chassis respectively.

[0009] Preferably, the bottom of the two sliders are fixedly installed with a bottom block, the bottom of the two bottom blocks are rotatably connected with a movable rod one, the outer sides of the two U-shaped round rods one are movably sleeved with a lifting plate two, the tops of the two lifting plates two are respectively fitted with the bottoms of the two lifting plates one, and the bottom ends of the two movable rods one are respectively rotatably connected to the outer sides of the two lifting plates two.

[0010] Preferably, the adjustment mechanism includes a base fixed to the bottom of the drone body, a motor 2 is fixedly installed on the bottom of the base, a transmission shaft 2 is fixedly connected to the motor 2, a rotating disk is fixedly connected to the bottom end of the transmission shaft 2, a vertical plate 1 and a vertical plate 2 are symmetrically fixedly connected to the bottom of the rotating disk, a limit assembly is provided on the vertical plate 2, a connecting shaft is rotatably connected between the vertical plates 1 and 2, and a U-shaped frame is fixedly sleeved on the outside of the connecting shaft.

[0011] Preferably, a plurality of top columns are fixedly connected to the top of the rotating disk at equal angles, and a ball located at the bottom of the base is installed at the top of each top column.

[0012] Preferably, a bottom plate is fixedly installed at the bottom of the rotating disk, two L-shaped round rods are fixedly connected between the bottom plate and the rotating disk, a toothed plate located above the connecting shaft is movably sleeved on the outer side of the two L-shaped round rods, a top block is fixedly installed on the top of the toothed plate, two cylinders are fixedly installed between the top block and the bottom plate, two gears are fixedly installed on the outer side of the connecting shaft, and two gears are meshingly connected with the toothed plate.

[0013] Preferably, the limiting assembly includes an L-shaped round rod one fixed between the vertical plate two and the rotating disk, the outer side of the L-shaped round rod one is movably sleeved with a limiting plate, a cylinder one is fixedly installed between the limiting plate and the vertical plate two, a plug rod is fixedly installed on the side of the limiting plate close to the vertical plate two, an inner ring is fixedly installed on the inner wall of the U-shaped frame, a plurality of holes are provided at equal angles on the side of the inner ring close to the limiting plate, and the plug rods are inserted into the corresponding holes.

[0014] Compared with the prior art, the present invention has the following beneficial effects: (1) The present invention facilitates the rotation of the rotating shaft 2 through the cooperation between the motor 1, the transmission shaft 1 and the conveyor belt, and facilitates the rotation of the two chassis through the cooperation between the gear 1 and the rotating shaft 1, and facilitates the movement of the two bottom blocks through the cooperation between the movable rod 2, the slider and the U-shaped round rod 2, and facilitates the movement of the two lifting plates 2 to release the restriction effect on the two lifting plates 1 respectively through the cooperation between the movable rod 1, the lifting plate 1, the U-shaped round rod 1, the spring and the extrusion plate, and facilitates the movement of the two insulating clamping blocks to clamp the wire on the support plate, and facilitates the installation disk and the insulating knife plate to drive the shear knife to move to cut the wire through the cooperation between the screw and the screw sleeve and the connecting column and the fixing plate, so that the fixing and shearing of the wire can be achieved by only starting the motor 1, thereby improving the shearing efficiency.

[0015] (2) The invention facilitates the movement of the tooth plate through the cooperation between the second cylinder and the top block, and between the tooth plate and the second L-shaped round rod, and facilitates the change of the inclination angle of the shearing knife through the cooperation between the tooth plate and the second gear and the connecting shaft and the U-shaped frame. The invention also facilitates the stable rotation of the rotating disk through the cooperation between the second motor and the second transmission shaft and the top column and the ball bearing, which in turn enables the shearing knife to rotate, thereby facilitating the adjustment of the position of the shearing knife to improve the shearing effect.

[0016] (3) The invention facilitates the insertion of the plug rod into the corresponding insertion hole through the cooperation between the cylinder 1, the limit plate and the L-shaped round rod 1, and then fixes the inner ring to the vertical plate 2, thereby facilitating the fixation of the U-shaped frame after rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0018] In the attached picture: Figure 1 This is a schematic diagram of the structure of the UAV auxiliary distribution network insulation shearing and clamping device of the present invention; Figure 2 It is a schematic diagram of the structure of the clamping mechanism of the present invention; Figure 3 This is a schematic diagram of the structure of a U-shaped round rod of the present invention; Figure 4 This is a schematic diagram of the U-shaped frame structure of the present invention; Figure 5 It is a schematic diagram of the structure of the regulating mechanism of the present invention; Figure 6 It is a schematic diagram of the structure of the limiting component of the present invention.

[0019] In the figure: 1. UAV body; 2. Clamping mechanism; 201. U-shaped frame; 202. Fixing plate; 203. Mounting plate; 204. Insulating knife plate; 205. Shearing groove; 206. Shearing knife; 207. Support plate; 208. Connecting column; 209. U-shaped round rod one; 2010. U-shaped round rod two; 2011. Sliding block; 2012. Bottom block; 2013. Movable rod one; 2014. Lifting plate one; 2015. Lifting plate two; 2016. Bending rod; 2017. Insulating clamping block; 2018. Extrusion plate; 2019. Spring; 2020. Rotating shaft one; 2021. U-shaped plate; 2022. Chassis; 2023. Transmission shaft one; 2024. Screw; 2025. Screw sleeve; 2026. Movable Rod 2; 2027, shaft 2; 2028, inner plate; 2029, conveyor belt; 2030, motor 1; 2031, gear 1; 3, adjustment mechanism; 301, base; 302, limit assembly; 3021, L-shaped round rod 1; 3022, limit plate; 3023, socket; 3024, inner ring; 3025, plug rod; 3026, cylinder 1; 303, cylinder 2; 304, top column; 305, rotating disk; 306, bottom plate; 307, vertical plate 1; 308, tooth plate; 309, connecting shaft; 3010, gear 2; 3011, top block; 3012, vertical plate 2; 3013, L-shaped round rod 2; 3014, ball bearing; 3015, transmission shaft 2; 3016, motor 2; 4, bracket. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] Embodiment 1, by Figure 1-Figure 6 The present invention comprises a drone body 1, two brackets 4 are symmetrically fixedly connected to the bottom of the drone body 1, and a clamping mechanism 2 and an adjusting mechanism 3 are provided at the bottom of the drone body 1.

[0022] Embodiment 2, on the basis of embodiment 1, the clamping mechanism 2 includes a U-shaped frame 201 located at the bottom of the drone body 1, a motor 2030 is fixedly installed at the bottom of the U-shaped frame 201, a transmission shaft 2023 is fixedly connected to the motor 2030, a screw 2024 is fixedly connected to the bottom end of the transmission shaft 2023, a screw sleeve 2025 is threadedly sleeved on the outer side of the screw 2024, two connecting columns 208 are symmetrically fixedly connected to the bottom of the screw sleeve 2025, a mounting plate 203 is fixedly connected between the bottom ends of the two connecting columns 208, an insulating knife plate 204 is fixedly installed at the bottom of the mounting plate 203, a shearing knife 206 is fixedly installed at the bottom of the insulating knife plate 204, and two U-shaped frame 201 are symmetrically fixedly connected to the outside A support plate 207 is fixedly connected between the two U-shaped round rods 209, a shearing groove 205 matching the shearing knife 206 is provided on the top of the support plate 207, and the shearing groove 205 is located directly below the shearing knife 206, and the two U-shaped round rods 209 are fixedly connected with a bent rod 2016, and the two bent rods 2016 are fixed to the top of the support plate 207, and a fixed plate 202 is fixedly sleeved between the two U-shaped round rods 209, and the bottom end of the screw 2024 is rotatably connected to the top of the fixed plate 202, and the two connecting columns 208 penetrate the fixed plate 202 and are movably connected to the fixed plate 202, and two lifting plates 2014 are symmetrically provided below the fixed plate 202, and the two lifting plates 2014 are respectively movably connected. The lifting plates 2014 are symmetrically connected to the fixed plate 202 with two springs 2019, and the two springs 2019 are sleeved on the outside of the U-shaped round rod 209. The bottom of the U-shaped frame 201 is fixedly installed with a U-shaped plate 2021, and the transmission shaft 2023 passes through the U-shaped plate 2021 and is rotatably connected to the U-shaped plate 2021. The inner plate 2028 is fixedly installed inside the U-shaped frame 201, and the bottom of the inner plate 2028 is symmetrically rotatably connected with the rotating shaft 2027 and the rotating shaft 1 2020. The bottom ends of the second shaft 2027 and the first shaft 2020 both penetrate the U-shaped frame 201 and the U-shaped plate 2021 and are fixedly connected to the chassis 2022, and the second shaft 2027 and the first shaft 2020 are rotatably connected to the U-shaped frame 201 and the U-shaped plate 2021, and the outer sides of the second shaft 2027 and the first shaft 2020 are fixedly installed with a gear 1 2031, and the two gears 1 2031 are meshed with each other. A conveyor belt 2029 is transmission-connected between the second shaft 2027 and the transmission shaft 1 2023, and the outer side of the U-shaped plate 2021 is symmetrically fixedly connected with two U-shaped round rods 2010, and the outer sides of the two U-shaped round rods 2010 are movably sleeved with sliders 2011, and the bottoms of the two sliders 211 are rotatably connected with movable rods 2026,The ends of the two movable rods 2026 close to each other are rotatably connected to the bottoms of the two chassis 2022, the bottoms of the two sliders 2011 are fixedly mounted with bottom blocks 2012, the bottoms of the two bottom blocks 2012 are rotatably connected with movable rods 1 2013, the outer sides of the two U-shaped round rods 1 209 are movably sleeved with lifting plates 2 2015, the tops of the two lifting plates 2 2015 are respectively fitted with the bottoms of the two lifting plates 1 214, and the bottom ends of the two movable rods 1 2013 are respectively rotatably connected to the outer sides of the two lifting plates 2 2015; In the initial state, the distance between the shearing knife 206 and the support plate 207 is greater than the distance between the two insulating clamping blocks 2017 and the support plate 207. The two lifting plates 2015 are respectively in contact with the two lifting plates 1 2014, and each spring 2019 is in a compressed state. First, the motor 1 2030 is started to drive the transmission shaft 1 2023 to rotate, and the screw rod 2024 is driven to rotate, and the mounting plate 203 is driven to move through the screw sleeve 2025 and the two connecting columns 208, and then the shearing knife 206 is driven to move close to the support plate 207 through the insulating knife plate 204. When the transmission shaft 1 2023 rotates, the rotating shaft 2027 is driven to rotate through the conveyor belt 2029. Since the two gears 1 2031 are meshed with each other, the rotating shaft 1 2020 is driven to rotate, and the two chassis 2022 are driven to rotate at the same time, and then the transmission shaft 1 2023 is driven to rotate. The two sliders 2011 are driven by the two movable rods 2026 to slide along the two U-shaped round rods 2010 respectively, and the two bottom blocks 2012 move at the same time, and then the two lifting plates 2015 are driven by the two movable rods 1 2013 to slide along the two U-shaped round rods 1 209 respectively, so as to release the restriction effect on the two lifting plates 1 2014, and at the same time, each spring 2019 is reset to drive the two lifting plates 1 2014 to slide along the two U-shaped round rods 1 209 respectively, and the two insulating clamps 2017 are driven by the two extrusion plates 2018 to move and clamp the wires, and then the transmission shaft 1 2023 continues to rotate, so that the shear knife 206 continues to move until the shearing of the wires is completed, and finally, only the motor 1 2030 needs to be started to fix and shear the wires, thereby improving the shearing efficiency.

[0023] Embodiment 3, on the basis of embodiment 1, the adjustment mechanism 3 includes a base 301 fixed to the bottom of the drone body 1, a motor 2 3016 is fixedly installed at the bottom of the base 301, a transmission shaft 2 3015 is fixedly connected to the motor 2 3016, a rotating disk 305 is fixedly connected to the bottom end of the transmission shaft 2 3015, a vertical plate 1 307 and a vertical plate 2 3012 are symmetrically fixedly connected to the bottom of the rotating disk 305, a limiting component 302 is provided on the vertical plate 2 3012, a connecting shaft 309 is rotatably connected between the vertical plate 1 307 and the vertical plate 2 3012, a U-shaped frame 201 is fixedly sleeved on the outer side of the connecting shaft 309, and the top of the rotating disk 305, etc. A plurality of top columns 304 are fixedly connected at an angle, and a ball 3014 located at the bottom of the base 301 is installed on the top of each top column 304, and a bottom plate 306 is fixedly installed at the bottom of the rotating disk 305, and an L-shaped round rod 2 3013 is fixedly connected between the bottom plate 306 and the rotating disk 305, and a tooth plate 308 located above the connecting shaft 309 is movably sleeved on the outer side of the L-shaped round rod 2 3013, and a top block 3011 is fixedly installed on the top of the tooth plate 308, and a cylinder 2 303 is fixedly installed between the top block 3011 and the bottom plate 306, and a gear 2 3010 is fixedly installed on the outer side of the connecting shaft 309, and the gear 2 3010 is meshed and connected with the tooth plate 308; First, start the cylinder 2 303, and drive the tooth plate 308 to slide along the L-shaped round rod 2 3013 through the top block 3011. Since the tooth plate 308 is meshed and connected with the gear 2 3010, the connecting shaft 309 is driven to rotate, and the U-shaped frame 201 is driven to rotate, so as to adjust the inclination angle of the shearing knife 206. When the motor 2 3016 is started, the transmission shaft 2 3015 is driven to rotate, and the rotating disk 305 is driven to rotate. At the same time, each ball 3014 rolls on the bottom of the base 301 to ensure the stability of the rotating disk 305 during rotation. Finally, the position of the shearing knife 206 is adjusted to improve the shearing effect.

[0024] Embodiment 4, on the basis of embodiment 1, the limiting assembly 302 comprises an L-shaped round rod 1 3021 fixed between the vertical plate 2 3012 and the rotating disk 305, the outer side of the L-shaped round rod 1 3021 is movably sleeved with a limiting plate 3022, a cylinder 1 3026 is fixedly installed between the limiting plate 3022 and the vertical plate 2 3012, a plug rod 3025 is fixedly installed on the side of the limiting plate 3022 close to the vertical plate 2 3012, an inner ring 3024 is fixedly installed on the inner wall of the U-shaped frame 201, and a plurality of plug holes 3023 are provided at equal angles on the side of the inner ring 3024 close to the limiting plate 3022, and the plug rods 3025 are inserted into the corresponding plug holes 3023; First, start the cylinder 1 3026 to drive the limit plate 3022 to slide along the L-shaped round rod 1 3021, and drive the insertion rod 3025 to move until it is inserted into the corresponding insertion hole 3023, fix the inner ring 3024 and the vertical plate 2 3012, and finally realize the fixation of the U-shaped frame 201 after rotation.

Claims

1. An unmanned aerial vehicle (UAV) assisted distribution network insulation shearing and clamping device, comprising an unmanned aerial vehicle (UAV) body (1), characterized in that: The bottom of the drone body (1) is symmetrically fixedly connected to two brackets (4), and the bottom of the drone body (1) is provided with a clamping mechanism (2) and an adjustment mechanism (3); The clamping mechanism (2) comprises a U-shaped frame (201) located at the bottom of the drone body (1); a motor 1 (2030) is fixedly installed at the bottom of the U-shaped frame (201); a transmission shaft 1 (2023) is fixedly connected to the motor 1 (2030); a screw rod (2024) is fixedly connected to the bottom end of the transmission shaft 1 (2023); a screw sleeve (2025) is threadedly sleeved on the outer side of the screw rod (2024); two connecting columns (208) are symmetrically fixedly connected to the bottom of the screw sleeve (225); a mounting plate (203) is fixedly connected between the bottom ends of the two connecting columns (208); an insulating knife plate (204) is fixedly installed at the bottom of the mounting plate (203); a shearing knife (206) is fixedly installed at the bottom of the insulating knife plate (204); Two U-shaped round rods (209) are symmetrically fixedly connected on the outside, a support plate (207) is fixedly connected between the two U-shaped round rods (209), a shearing groove (205) matching the shearing knife (206) is provided on the top of the support plate (207), and the shearing groove (205) is located directly below the shearing knife (206), the two U-shaped round rods (209) are fixedly connected with a bent rod (216), the two bent rods (216) are fixed to the top of the support plate (207), a fixed plate (202) is fixedly sleeved between the two U-shaped round rods (209), the bottom end of the screw rod (2024) is rotatably connected to the top of the fixed plate (202), and the two connecting columns (208) pass through the fixed plate (202) and are movably connected to the fixed plate (202).

2. The UAV-assisted distribution network insulation shearing and clamping device according to claim 1 is characterized in that: Two lifting plates (2014) are symmetrically arranged below the fixed plate (202), and the two lifting plates (2014) are movably sleeved on the outer sides of the two U-shaped round rods (209) respectively. The two lifting plates (2014) are fixedly connected to the sides close to each other with an extrusion plate (218), and the bottoms of the two extrusion plates (2018) are fixedly installed with insulating clamps (2017). Two springs (2019) are symmetrically fixedly connected between the lifting plate (2014) and the fixed plate (202), and the two springs (2019) are sleeved on the outer sides of the U-shaped round rods (209).

3. The UAV-assisted distribution network insulation shearing and clamping device according to claim 1 is characterized in that: A U-shaped plate (2021) is fixedly installed at the bottom of the U-shaped frame (201); a transmission shaft (223) passes through the U-shaped plate (2021) and is rotatably connected to the U-shaped plate (2021); an inner plate (2028) is fixedly installed inside the U-shaped frame (201); a second rotating shaft (2027) and a first rotating shaft (2020) are symmetrically rotatably connected at the bottom of the inner plate (2028); the bottom ends of the second rotating shaft (2027) and the first rotating shaft (2020) both pass through the U-shaped frame (201). The chassis (2022) is fixedly connected to the U-shaped plate (2021), and the second rotating shaft (2027) and the first rotating shaft (2020) are both rotatably connected to the U-shaped frame (201) and the U-shaped plate (2021). Gears (2031) are fixedly installed on the outer sides of the second rotating shaft (2027) and the first rotating shaft (2020), and the two gears (2031) are meshed with each other. A conveyor belt (2029) is transmission-connected between the second rotating shaft (2027) and the transmission shaft (2023).

4. The UAV-assisted distribution network insulation shearing and clamping device according to claim 3 is characterized in that: The outer side of the U-shaped plate (221) is symmetrically fixedly connected to two U-shaped round rods (2010), the outer sides of the two U-shaped round rods (2010) are movably sleeved with sliders (2011), the bottoms of the two sliders (2011) are rotatably connected to movable rods (2026), and the ends of the two movable rods (2026) that are close to each other are rotatably connected to the bottoms of the two chassis (222).

5. The UAV-assisted distribution network insulation shearing and clamping device according to claim 4 is characterized in that: The bottoms of the two sliding blocks (2011) are fixedly mounted with bottom blocks (212), the bottoms of the two bottom blocks (2012) are rotatably connected with movable rods (213), the outer sides of the two U-shaped round rods (209) are movably sleeved with lifting plates (215), the tops of the two lifting plates (2015) are respectively fitted with the bottoms of the two lifting plates (214), and the bottom ends of the two movable rods (2013) are respectively rotatably connected with the outer sides of the two lifting plates (2015).

6. The UAV-assisted distribution network insulation shearing and clamping device according to claim 1 is characterized in that: The adjustment mechanism (3) comprises a base (301) fixed to the bottom of the drone body (1); a second motor (3016) is fixedly mounted on the bottom of the base (301); a second transmission shaft (3015) is fixedly connected to the second motor (3016); a rotating disk (305) is fixedly connected to the bottom end of the second transmission shaft (3015); a first vertical plate (307) and a second vertical plate (3012) are symmetrically fixedly connected to the bottom of the rotating disk (305); a limiting assembly (302) is provided on the second vertical plate (3012); a connecting shaft (309) is rotatably connected between the first vertical plate (307) and the second vertical plate (3012); and a U-shaped frame (201) is fixedly sleeved on the outer side of the connecting shaft (309).

7. The UAV-assisted distribution network insulation shearing and clamping device according to claim 6 is characterized in that: A plurality of top columns (304) are fixedly connected at equal angles to the top of the rotating disk (305), and a ball (3014) located at the bottom of the base (301) is mounted on the top of each top column (304).

8. The UAV-assisted distribution network insulation shearing and clamping device according to claim 6 is characterized by: A bottom plate (306) is fixedly mounted on the bottom of the rotating disk (305); a second L-shaped round rod (3013) is fixedly connected between the bottom plate (306) and the rotating disk (305); a toothed plate (308) located above the connecting shaft (309) is movably sleeved on the outer side of the second L-shaped round rod (3013); a top block (3011) is fixedly mounted on the top of the toothed plate (308); a second cylinder (303) is fixedly mounted between the top block (3011) and the bottom plate (306); a second gear (3010) is fixedly mounted on the outer side of the connecting shaft (309); and the second gear (3010) is meshingly connected with the toothed plate (308).

9. The UAV-assisted distribution network insulation shearing and clamping device according to claim 6 is characterized by: The limiting assembly (302) comprises an L-shaped round rod (3021) fixed between the second vertical plate (3012) and the rotating disk (305); the outer side of the L-shaped round rod (3021) is movably sleeved with a limiting plate (3022); a cylinder (3026) is fixedly installed between the limiting plate (3022) and the second vertical plate (3012); a plugging rod (3025) is fixedly installed on a side of the limiting plate (3022) close to the second vertical plate (3012); an inner ring (3024) is fixedly installed on the inner wall of the U-shaped frame (201); a plurality of plug holes (3023) are provided at equal angles on a side of the inner ring (3024) close to the limiting plate (3022); and the plugging rods (3025) are inserted into corresponding plug holes (3023).

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