Power distribution network spacer installation unmanned aerial vehicle

Abstract

The invention discloses a power distribution network spacer installation unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles. Two corresponding connecting frames are fixed to the lower side of the unmanned aerial vehicle body through bolts. The adjusting assembly comprises a fixing frame, a rotating block, a first electric telescopic rod and a first motor, the fixing frame is fixed to the lower side of the connecting frame, the rotating block is rotationally connected into the fixing frame, the first electric telescopic rod is installed on the left side of the rotating block, and the first motor is installed on the front side of the fixing frame; an output shaft of the first motor is fixed to the front side of the rotating block, a fixing assembly and a connecting assembly are installed on the rear side of the fixing frame, the connecting assembly is connected with the rear side of the rotating block, and an adjusting assembly is installed on a telescopic arm of the first electric telescopic rod. Manual carrying is avoided, and the installation efficiency of the spacer is improved.

Description

Technical Field

[0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a distribution network spacer rod installation unmanned aerial vehicle. Background Art

[0002] The spacer is a protective fitting used to ensure the spacing between the split wire harnesses to meet the electrical performance, reduce the surface potential gradient and ensure that in the case of a short circuit, the wire harnesses will not generate electromagnetic force to cause mutual attraction and collision, or cause momentary attraction and collision, but can return to normal after the accident is eliminated; Existing spacers are all installed by manpower, and during the installation, workers are required to carry the spacers and climb onto the cables, and then install the spacers on the cables. However, due to the heavy weight of the spacers, it is inconvenient for workers to carry them, and it also affects the workers' climbing. For this reason, we propose a distribution network spacer installation drone. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a distribution network spacer installation drone, which can very conveniently transport the spacer to the location where it needs to be installed, avoid manual carrying, improve the installation efficiency of the spacer, and effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solutions: a distribution network spacer rod installation drone, comprising a drone body and an adjustment component; Drone body: There are two corresponding connecting frames fixed on the lower side by bolts; Adjustment component: comprises a fixed frame, a rotating block, a first electric telescopic rod and a first motor, a fixed frame is fixed on the lower side of the connecting frame, a rotating block is rotatably connected inside the fixed frame, a first electric telescopic rod is installed on the left side of the rotating block, a first motor is installed on the front side of the fixed frame, an output shaft of the first motor is fixed on the front side of the rotating block, a fixed component and a connecting component are installed on the rear side of the fixed frame, the connecting component is connected to the rear side of the rotating block, an adjustment component is installed on the telescopic arm of the first electric telescopic rod, a moving component is installed on the lower side of the adjustment component, a clamping component is installed on the side of the moving component, the input ends of the first motor and the first electric telescopic rod are electrically connected to the output of the PLC controller inside the drone body, and the angle of the clamping component is adjusted by setting the adjustment component.

[0005] Furthermore, the adjustment component includes a fixed frame, a moving block, a bidirectional screw and a second motor. The telescopic arm of the first electric telescopic rod is fixed to the right side of the fixed frame. The fixed frame is internally slidably connected with two corresponding moving blocks. A threaded hole is opened in the middle of the moving block. The two threaded holes have opposite threads. The internal threads of the two threaded holes are connected with a bidirectional screw. The bidirectional screw is welded by two threaded rods with opposite threads. The bidirectional screw is rotatably connected to the inside of the fixed frame. A second motor is installed on the front side of the fixed frame. The output shaft of the second motor is fixed to the front end of the bidirectional screw. The input end of the second motor is electrically connected to the output end of the PLC controller inside the drone body. The spacing between the two clamping components is adjusted by setting the adjustment component.

[0006] Furthermore, the moving component includes an installation frame, a sliding frame, a gear column, a third motor and a gear plate, the installation frame is fixed on the lower side of the moving block, the sliding frame is slidably connected to the inside of the installation frame, the gear column is rotatably connected to the inside of the sliding frame, the third motor is installed on the side of the sliding frame, the output shaft of the third motor is fixed on the end face of the gear column, the gear plate is fixed to the inside of the installation frame, the gear column is meshed with the gear plate, the input end of the third motor is electrically connected to the output end of the PLC controller inside the drone body, and the height of the clamping component is adjusted by setting the moving component.

[0007] Furthermore, the fixing component includes a fixing frame, a second electric telescopic rod and a clamping head. The fixing frame is fixed to the rear end of the left side of the fixing frame, the second electric telescopic rod is installed on the left side of the fixing frame, and the clamping head is fixed on the telescopic arm of the second electric telescopic rod. The input end of the second electric telescopic rod is electrically connected to the output end of the PLC controller inside the drone body. By setting the fixing component, the second electric telescopic rod can be started after adjusting the angle of the rotating block so that the clamping head moves into the corresponding slot. In this case, the connecting disk can be fixed, thereby fixing the rotating block.

[0008] Furthermore, the connecting component includes a connecting disk and a card slot. A rotating hole is opened on the rear side of the fixed frame, and a connecting disk is rotatably connected inside the rotating hole. The connecting disk is fixed on the rear side of the rotating block. Evenly distributed card slots are opened on the circumferential surface of the connecting disk, and the clamping head is clamped inside the card slot on the left side.

[0009] Furthermore, the clamping assembly includes a mounting frame, a fourth motor, a connecting rod, a connecting ring, a clamping bar and a gear ring. The mounting frame is fixed to the lower side of the sliding frame, and the fourth motor is installed on the side of the mounting frame. Two corresponding connecting holes are provided on the side of the mounting frame, and a connecting rod is rotatably connected inside the connecting hole. Two corresponding connecting rings are fixed on the circumferential surface of the connecting rod, a clamping bar is fixed at the lower end of the circumferential surface of the connecting ring, and a gear ring is fixed on the circumferential surface of the connecting rod, and the two gear rings are meshed with each other. The output shaft of the fourth motor is fixed to the end face of the connecting rod on the right side, and the input end of the fourth motor is electrically connected to the output end of the PLC controller inside the drone body, and the spacer rod is clamped by setting the clamping assembly.

[0010] Furthermore, a sliding groove is provided on the side of the clamping strip, and a fastening strip is slidably connected to the inside of the sliding groove. Two corresponding second springs are fixed to the side of the fastening strip, and the two second springs are both fixed inside the sliding groove. By providing the second springs and the fastening strip, the firmness of the clamping strip in fixing the spacer rod is improved.

[0011] Furthermore, four corresponding legs are fixed on the front and rear sides of the drone body, and two corresponding support plates are fixed on the lower sides of the four legs. The drone body is supported by setting the legs and the support plates.

[0012] Furthermore, two corresponding mounting holes are provided on the upper side of the support plate, a fixing barrel is fixed inside the mounting hole, a damping disc is slidably connected inside the fixing barrel, a support rod is fixed to the lower end of the damping disc, two corresponding anti-slip strips are fixed to the lower ends of four support rods, a first spring is fixed to the upper end of the damping disc, and the first spring is fixed inside the fixing barrel. By arranging the fixing barrel, the damping disc, the support rod, the anti-slip strip and the first spring, the support plate is supported and can be cushioned when the drone body lands.

[0013] Furthermore, a mounting block is fixed on the lower side of the drone body, and a camera is installed on the side of the mounting block. The camera is bidirectionally electrically connected to the PLC controller inside the drone body. The camera is provided to facilitate the drone operator to observe the cleaning of the spacer installation.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the distribution network spacer rod installation drone has the following advantages: 1. By setting the clamping assembly, the spacer bar to be installed can be placed between the four left and right clamping bars when in use, and then the two fourth motors are started to rotate the four connecting rods. The four connecting rods rotate to drive all the clamping bars to rotate to clamp the spacer bar. After clamping, the drone body is started to transport the spacer bar to the position where the spacer bar needs to be installed, and then it can be installed very conveniently without manual carrying, thereby improving the efficiency of spacer bar installation; 2. By setting the adjustment component, the first electric telescopic rod can be started to adjust the height of the spacer bar during the installation of the spacer bar. After the adjustment, the first motor is started to rotate the rotating block, and the rotation of the rotating block drives the spacer bar to rotate. In this case, the installation angle can be adjusted, and the workers can install the spacer bar conveniently after the adjustment; 3. By setting the adjustment component, the two clamping components can start the second motor according to the specifications of the spacer rod to rotate the bidirectional screw before clamping the spacer rod. The rotation of the bidirectional screw drives the two moving blocks to move. The movement of the two moving blocks can adjust the positions of the two clamping components. After adjustment, the two clamping components can clamp the spacer rod conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front structure of the present invention; Figure 2 It is a schematic diagram of the lower structure of the present invention; Figure 3 A schematic diagram of the structure of the connection assembly of the present invention; Figure 4 A schematic diagram of the structure of the clamping assembly of the present invention; Figure 5 It is a structural schematic diagram of the damping disk of the present invention; Figure 6 It is a structural schematic diagram of the fastening strip of the present invention.

[0016] In the figure: 1 drone body, 2 adjustment component, 21 fixed frame, 22 rotating block, 23 first electric telescopic rod, 24 first motor, 3 adjustment component, 31 fixed frame, 32 moving block, 33 bidirectional screw, 34 second motor, 4 moving component, 41 mounting frame, 42 sliding frame, 43 gear column, 44 third motor, 45 gear plate, 5 fixing component, 51 fixing frame, 52 second electric telescopic rod, 53 clamping head, 6 connecting component, 61 connecting plate, 62 card slot, 7 clamping component, 71 mounting frame, 72 fourth motor, 73 connecting rod, 74 connecting ring, 75 clamping strip, 76 gear ring, 8 legs, 9 support plate, 10 fixed barrel, 11 damping plate, 12 support rod, 13 anti-slip strip, 14 first spring, 15 second spring, 16 fastening strip, 17 mounting block, 18 camera, 19 connecting frame. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-6 ,This embodiment provides a technical solution: a distribution network spacer rod installation drone, including a drone body 1 and an adjustment component 2; The drone body 1: two corresponding connecting frames 19 are fixed on the lower side by bolts; Adjustment component 2: includes a fixed frame 21, a rotating block 22, a first electric telescopic rod 23 and a first motor 24. The fixed frame 21 is fixed to the lower side of the connecting frame 19. The internal rotation of the fixed frame 21 is connected to the rotating block 22. The first electric telescopic rod 23 is installed on the left side of the rotating block 22. The first motor 24 is installed on the front side of the fixed frame 21. The output shaft of the first motor 24 is fixed to the front side of the rotating block 22. The fixed component 5 and the connecting component 6 are installed on the rear side of the fixed frame 21. The connecting component 6 is connected to the rear side of the rotating block 22. The telescopic arm of the first electric telescopic rod 23 is installed with an adjustment component 3. The moving component 4 is installed on the lower side of the adjustment component 3. The clamping component 7 is installed on the side of the moving component 4. The first motor 24 and the first electric telescopic rod 2 The input ends of 3 are electrically connected to the output of the PLC controller inside the drone body 1. The adjustment component 3 includes a fixed frame 31, a moving block 32, a bidirectional screw 33 and a second motor 34. The telescopic arm of the first electric telescopic rod 23 is fixed to the right side of the fixed frame 31. The interior of the fixed frame 31 is slidably connected to two corresponding moving blocks 32. A threaded hole is opened in the middle of the moving block 32. The threads of the two threaded holes are opposite. The internal threads of the two threaded holes are connected with a bidirectional screw 33. The bidirectional screw 33 is welded by two threaded rods with opposite threads. The bidirectional screw 33 is rotatably connected to the interior of the fixed frame 31. The front side of the fixed frame 31 is installed with a second motor 34. The output shaft of the second motor 34 is fixed to the front end of the bidirectional screw 33. The input end is electrically connected to the output end of the PLC controller inside the drone body 1. The moving component 4 includes a mounting frame 41, a sliding frame 42, a gear column 43, a third motor 44 and a gear plate 45. The mounting frame 41 is fixed to the lower side of the moving block 32. The sliding frame 42 is slidably connected inside the mounting frame 41. The gear column 43 is rotatably connected inside the sliding frame 42. The third motor 44 is installed on the side of the sliding frame 42. The output shaft of the third motor 44 is fixed on the end face of the gear column 43. The gear plate 45 is fixed inside the mounting frame 41. The gear column 43 is meshed with the gear plate 45. The input end of the third motor 44 is electrically connected to the output end of the PLC controller inside the drone body 1. The fixing component 5 includes a fixing frame 51, a second electric telescopic rod 52 and a clamp 53. The fixing frame A fixing frame 51 is fixed to the rear end of the left side of the frame 21, a second electric telescopic rod 52 is installed on the left side of the fixing frame 51, a clamp 53 is fixed on the telescopic arm of the second electric telescopic rod 52, the input end of the second electric telescopic rod 52 is electrically connected to the output end of the PLC controller inside the drone body 1, the connecting component 6 includes a connecting disk 61 and a card slot 62, a rotating hole is opened on the rear side of the fixing frame 21, and the connecting disk 61 is rotatably connected inside the rotating hole, the connecting disk 61 is fixed to the rear side of the rotating block 22, and the circumferential surface of the connecting disk 61 is opened with evenly distributed card slots 62, and the clamp 53 is clamped inside the card slot 62 on the left side, and the clamping component 7 includes a mounting frame 71, a fourth motor 72, a connecting rod 73, a connecting ring 74, a clamping bar 75 and a gear ring 76,A mounting frame 71 is fixed to the lower side of the slide frame 42, a fourth motor 72 is mounted on the side of the mounting frame 71, two corresponding connecting holes are provided on the side of the mounting frame 71, a connecting rod 73 is rotatably connected inside the connecting hole, two corresponding connecting rings 74 are fixed on the circumferential surface of the connecting rod 73, a clamping strip 75 is fixed at the lower end of the circumferential surface of the connecting ring 74, a gear ring 76 is fixed on the circumferential surface of the connecting rod 73, the two gear rings 76 are meshed, the output shaft of the fourth motor 72 is fixed on the end face of the connecting rod 73 on the right side, and the input end of the fourth motor 72 is electrically connected to the inner surface of the drone body 1. The output end of the PLC controller of the part is provided, the spacer rod is clamped by setting the clamping component 7, and the fixing component 5 is provided so that after adjusting the angle of the rotating block 22, the second electric telescopic rod 52 can be started to move the clamp head 53 into the corresponding clamping slot 62, so that the connecting plate 61 can be fixed, thereby fixing the rotating block 22, the height of the clamping component 7 is adjusted by setting the moving component 4, the spacing between the two clamping components 7 is adjusted by setting the adjusting component 3, and the angle of the clamping component 7 is adjusted by setting the adjusting component 2. ,

[0019] Among them: a sliding groove is opened on the side of the clamping strip 75, and a fastening strip 16 is slidably connected inside the sliding groove. Two corresponding second springs 15 are fixed on the side of the fastening strip 16. The two second springs 15 are fixed inside the sliding groove. By arranging the second springs 15 and the fastening strip 16, the firmness of the clamping strip 75 fixing the spacer rod is improved.

[0020] Among them: four corresponding legs 8 are fixed on the front and rear sides of the drone body 1, and two corresponding support plates 9 are fixed on the lower sides of the four legs 8. The drone body 1 is supported by setting the legs 8 and the support plates 9.

[0021] Among them: two corresponding mounting holes are provided on the upper side of the support plate 9, a fixed barrel 10 is fixed inside the mounting hole, a damping disc 11 is slidably connected inside the fixed barrel 10, a support rod 12 is fixed to the lower end of the damping disc 11, two corresponding anti-slip strips 13 are fixed to the lower ends of the four support rods 12, a first spring 14 is fixed to the upper end of the damping disc 11, and the first spring 14 is fixed inside the fixed barrel 10. The support plate 9 is supported by arranging the fixed barrel 10, the damping disc 11, the support rod 12, the anti-slip strip 13 and the first spring 14, and at the same time, it can be buffered when the drone body 1 lands.

[0022] Among them: a mounting block 17 is fixed on the lower side of the drone body 1, and a camera 18 is installed on the side of the mounting block 17. The camera 18 is bidirectionally electrically connected to the PLC controller inside the drone body 1. By setting the camera 18, it is convenient for the drone operator to observe the cleaning of the spacer installation.

[0023] The working principle of a distribution network spacer installation drone provided by the present invention is as follows: first, according to the specifications of the spacer, the second motor 34 is started to rotate the bidirectional screw 33, and the rotation of the bidirectional screw 33 drives the two moving blocks 32 to move. The two moving blocks 32 can move to adjust the positions of the two clamping assemblies 7. After the adjustment, the spacer to be installed is placed between the four left and right clamping strips 75, and then the two fourth motors 72 are started to rotate the four connecting rods 73. The rotation of the four connecting rods 73 drives all the clamping strips 75 to rotate to clamp the spacer. After clamping, the drone body 1 is started to transport the spacer to the position where the spacer needs to be installed, and then the drone body 1 is started. The first electric telescopic rod 23 adjusts the height of the spacer bar. After the adjustment, the first motor 24 is started to rotate the rotating block 22. The rotation of the rotating block 22 drives the spacer bar to rotate. In this case, the installation angle can be adjusted. After the adjustment, the two third motors 44 are started to rotate the two gear columns 43. At this time, the two sliding frames 42 can be driven to move under the action of the two tooth plates 45. In this case, the height of the spacer bar can be further adjusted. After the adjustment, it is convenient for workers to install the spacer bar without manual carrying, which improves the efficiency of the spacer bar installation. At the same time, the position of the spacer bar can be observed through the camera 18 during installation, which is convenient for users to adjust it.

[0024] It is worth noting that the PLC controller inside the drone body 1 disclosed in the above embodiment is specifically a Siemens S7-200, the first electric telescopic rod 23 and the second electric telescopic rod 52 can use TGC-A high-thrust electric telescopic rods, the first motor 24, the second motor 34, the third motor 44 and the fourth motor 72 can use 1LE0003 three-phase asynchronous motors, and the camera 18 can be freely configured according to the actual application scenario. The control switch group controls the first electric telescopic rod 23, the second electric telescopic rod 52, the first motor 24, the second motor 34, the third motor 44 and the fourth motor 72 to work using methods commonly used in the prior art.

[0025] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A distribution network spacer rod installation drone, characterized in that: It includes a drone body (1) and an adjustment component (2); The drone body (1) has two corresponding connecting frames (19) fixed on the lower side by bolts; The adjustment component (2) comprises a fixed frame (21), a rotating block (22), a first electric telescopic rod (23) and a first motor (24); the fixed frame (21) is fixed on the lower side of the connecting frame (19); the rotating block (22) is rotatably connected inside the fixed frame (21); the first electric telescopic rod (23) is installed on the left side of the rotating block (22); the first motor (24) is installed on the front side of the fixed frame (21); the output shaft of the first motor (24) is fixed on the front side of the rotating block (22); A fixing component (5) and a connecting component (6) are installed on the rear side of the fixed frame (21); the connecting component (6) is connected to the rear side of the rotating block (22); an adjusting component (3) is installed on the telescopic arm of the first electric telescopic rod (23); a moving component (4) is installed on the lower side of the adjusting component (3); a clamping component (7) is installed on the side of the moving component (4); and the input ends of the first motor (24) and the first electric telescopic rod (23) are electrically connected to the output end of a PLC controller inside the drone body (1).

2. A distribution network spacer installation drone according to claim 1, characterized in that: The adjustment assembly (3) comprises a fixed frame (31), a moving block (32), a bidirectional screw (33) and a second motor (34); the telescopic arm of the first electric telescopic rod (23) is fixed to the right side of the fixed frame (31); two corresponding moving blocks (32) are slidably connected inside the fixed frame (31); a threaded hole is opened in the middle of the moving block (32); the threads of the two threaded holes are opposite to each other; the internal threads of the two threaded holes are connected to the bidirectional screw (33); the bidirectional screw (33) is welded by two threaded rods with opposite threads; the bidirectional screw (33) is rotatably connected to the inside of the fixed frame (31); a second motor (34) is installed on the front side of the fixed frame (31); the output shaft of the second motor (34) is fixed to the front end of the bidirectional screw (33); the input end of the second motor (34) is electrically connected to the output end of the PLC controller inside the drone body (1).

3. A distribution network spacer installation drone according to claim 2, characterized in that: The moving assembly (4) comprises a mounting frame (41), a sliding frame (42), a tooth column (43), a third motor (44) and a tooth plate (45); the mounting frame (41) is fixed to the lower side of the moving block (32); the interior of the mounting frame (41) is slidably connected to the sliding frame (42); the interior of the sliding frame (42) is rotatably connected to the tooth column (43); the side of the sliding frame (42) is mounted with a third motor (44); the output shaft of the third motor (44) is fixed to the end face of the tooth column (43); the interior of the mounting frame (41) is fixed with a tooth plate (45); the tooth column (43) meshes with the tooth plate (45); and the input end of the third motor (44) is electrically connected to the output end of a PLC controller inside the drone body (1).

4. A distribution network spacer installation drone according to claim 3, characterized in that: The fixing assembly (5) comprises a fixing frame (51), a second electric telescopic rod (52) and a clamp (53); the fixing frame (51) is fixed to the rear end of the left side of the fixing frame (21); the second electric telescopic rod (52) is installed on the left side of the fixing frame (51); the clamp (53) is fixed on the telescopic arm of the second electric telescopic rod (52); and the input end of the second electric telescopic rod (52) is electrically connected to the output end of a PLC controller inside the drone body (1).

5. A distribution network spacer installation drone according to claim 4, characterized in that: The connection assembly (6) comprises a connection disk (61) and a clamping slot (62); a rotating hole is provided on the rear side of the fixed frame (21); the connection disk (61) is rotatably connected inside the rotating hole; the connection disk (61) is fixed on the rear side of the rotating block (22); uniformly distributed clamping slots (62) are provided on the circumferential surface of the connection disk (61); and the clamping head (53) is clamped inside the clamping slot (62) on the left side.

6. A distribution network spacer installation drone according to claim 3, characterized in that: The clamping assembly (7) comprises a mounting frame (71), a fourth motor (72), a connecting rod (73), a connecting ring (74), a clamping strip (75) and a gear ring (76); the mounting frame (71) is fixed to the lower side of the slide frame (42); the fourth motor (72) is mounted on the side of the mounting frame (71); two corresponding connecting holes are provided on the side of the mounting frame (71); the connecting rod (73) is rotatably connected inside the connecting hole; two corresponding connecting rings (74) are fixed on the circumferential surface of the connecting rod (73); the clamping strip (75) is fixed at the lower end of the circumferential surface of the connecting ring (74); the gear ring (76) is fixed on the circumferential surface of the connecting rod (73); the two gear rings (76) are meshed with each other; the output shaft of the fourth motor (72) is fixed to the end face of the right connecting rod (73); the input end of the fourth motor (72) is electrically connected to the output end of a PLC controller inside the drone body (1).

7. A distribution network spacer installation drone according to claim 6, characterized in that: A sliding groove is provided on the side of the clamping strip (75), a fastening strip (16) is slidably connected to the inside of the sliding groove, two corresponding second springs (15) are fixed to the side of the fastening strip (16), and the two second springs (15) are both fixed inside the sliding groove.

8. A distribution network spacer installation drone according to claim 1, characterized in that: Four corresponding supporting legs (8) are fixed to the front and rear sides of the drone body (1), and two corresponding supporting plates (9) are fixed to the lower sides of the four supporting legs (8).

9. A distribution network spacer installation drone according to claim 8, characterized in that: Two corresponding mounting holes are provided on the upper side of the support plate (9); a fixed barrel (10) is fixed inside the mounting hole; a damping disc (11) is slidably connected inside the fixed barrel (10); a support rod (12) is fixed at the lower end of the damping disc (11); two corresponding anti-slip strips (13) are fixed at the lower ends of the four support rods (12); a first spring (14) is fixed at the upper end of the damping disc (11); and the first spring (14) is fixed inside the fixed barrel (10).

10. A distribution network spacer installation drone according to claim 1, characterized in that: A mounting block (17) is fixed on the lower side of the drone body (1), a camera (18) is mounted on the side of the mounting block (17), and the camera (18) is bidirectionally electrically connected to a PLC controller inside the drone body (1).

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