Intelligent high-voltage live bare conductor inspection device

Abstract

The invention discloses an intelligent high-voltage live bare conductor inspection device, and relates to the field of conductor inspection, the intelligent high-voltage live bare conductor inspection device comprises a support main body, the top of the support main body is uniformly provided with an unmanned aerial vehicle body, the top of the unmanned aerial vehicle body is fixedly connected with a motor 1, and the output end of the motor 1 is fixedly connected with a propeller; bottom blocks are symmetrically arranged at the bottom of the supporting body, traction mechanisms are fixedly connected to the opposite faces of the bottom blocks, release mechanisms are fixedly connected to the bottoms of the bottom blocks, detection units are arranged at the bottoms of the release mechanisms, and first supporting plates are fixedly connected to the outer surfaces of the bottom blocks. The bottom of the first supporting plate is fixedly connected with a laser positioning device, then the releasing mechanism releases the detection unit to the position above the bare conductor, then the traction mechanism drives the detection unit to move along the bare conductor, and meanwhile the detection unit polls the bare conductor.

Description

Technical Field

[0001] The invention relates to the technical field of wire inspection, and in particular to an intelligent high-voltage live bare wire inspection device. Background Art

[0002] High-voltage live bare wire is a key component in the power transmission system. It is usually made of high-strength metal materials, such as steel-core aluminum stranded wire, etc., which can withstand the transmission of high voltage and high current. These bare wires are not wrapped with insulation and are directly exposed to the air to reduce line losses and improve heat dissipation performance. High-voltage live bare wires carry huge electrical energy transmitted from power plants and transmit it to various substations and power consumption areas, providing a stable power supply for industrial production, commercial activities and residents' lives.

[0003] Under normal circumstances, the inspection of high-voltage live bare conductors is carried out by line operation and maintenance personnel through visual inspection, telescope observation, drone remote control and other means of observation and infrared temperature measurement. However, since the above methods all have certain blind spots, high-voltage lines often operate with hidden dangers. Summary of the invention

[0004] In view of the deficiencies of the prior art, the technical solution adopted by the present invention to solve the technical problems is as follows: the intelligent high-voltage live bare wire inspection device described in the present invention comprises a support body, the top of the support body is evenly provided with an unmanned aircraft body, the top of the unmanned aircraft body is fixedly connected with a motor 1, the output end of the motor 1 is fixedly connected with a propeller, the bottom of the support body is symmetrically provided with a bottom block, the opposite surface of the bottom block is fixedly connected with a traction mechanism, the bottom of the bottom block is fixedly connected with a release mechanism, the bottom of the release mechanism is provided with a detection unit, the outer surface of the bottom block is fixedly connected with a support plate 1, and the bottom of the support plate 1 is fixedly connected with a laser positioning device;

[0005] The release mechanism comprises an outer frame, the inner wall of the outer frame is fixedly connected with a telescopic rod 1, the bottom of the telescopic rod 1 is fixedly connected with a release bin, a round hole is provided at the bottom of the release bin, the inner wall of the release bin is connected with a support column 1, one end of the release bin close to the support column 1 is fixedly connected with a telescopic spring, the outer surface of the support column 1 is slidably connected with an inclined block, and one end of the telescopic spring is fixedly connected with the outer surface of the inclined block;

[0006] The detection unit comprises a semicircular magnetic block, the bottom of the semicircular magnetic block is fixedly connected to two support columns, the bottom of the second support column is fixedly connected to a round block, the outer surface of the second support column is slidably connected to a sliding block, the bottom of the round block is fixedly connected to a chassis mechanism, and the top of the bottom block is fixedly connected to a camera mechanism;

[0007] The chassis mechanism includes a support plate 2, a slide groove is provided at the bottom of the support plate 2, the outer surface of the slide groove is rotatably connected to a roller 1, a side rod is symmetrically provided at the bottom of the support plate 2, the bottom of the side rod is rotatably connected to a roller 2, a support plate 3 is symmetrically provided at the bottom of the support plate 2, a motor 2 is fixedly connected to both sides of the support plate 3, and a fan blade is fixedly connected to the output end of the motor 2.

[0008] Preferably, the top of the outer frame is fixedly connected to the bottom of the supporting plate 1, and the bottom of the semicircular magnetic block is in contact with the top of the inclined block when the detection unit is not released.

[0009] Preferably, the top of the second support plate is fixedly connected to the bottom of the round block, and the outer surface of the inclined block contacts the upper end or the lower end of the sliding block when the detection unit is released and / or recovered.

[0010] Preferably, the camera mechanism includes a support rod 1, the bottom of the support rod 1 is fixedly connected to the top of a support plate 2, the top of the support rod 1 is fixedly connected to a circular ring, the top of the circular ring is fixedly connected to a fixing plate 1, the top of the fixing plate 1 is fixedly connected to a servo motor 1, the output end of the servo motor 1 is fixedly connected to a gear 1, the inner wall of the circular ring is provided with a rotating unit, the end of the support plate 2 close to the support rod 1 is fixedly connected to a cleaning unit, the bottom of the circular ring is fixedly connected to an arc cylinder, and the output end of the arc cylinder is provided with a connecting arc plate.

[0011] Preferably, the rotating unit includes an arc groove, which is arranged on the inner wall of the circular plate, the outer surface of the arc groove is slidably connected to a rotating plate, the outer surface of the rotating plate is fixedly connected to gear 2, the side of the rotating plate away from gear 2 is fixedly connected to fixed plate 2, the outer surface of fixed plate 2 is rotatably connected to a rotating shaft 1, the end of the rotating shaft 1 away from fixed plate 2 is fixedly connected to a rotating arc plate, the outer surface of the rotating arc plate is fixedly connected to a gear plate, the inner wall of the rotating plate is fixedly connected to a thermal imaging camera, and the end of the rotating plate away from the thermal imaging camera is fixedly connected to a three-dimensional imager.

[0012] Preferably, the cleaning unit includes a support plate four, the bottom of which is fixedly connected to the top of a support plate two, the outer surface of which is fixedly connected to a telescopic rod two, the end of the telescopic rod two away from the support plate four is fixedly connected to the support rod two, the end of the support rod two away from the telescopic rod two is fixedly connected to a brush plate, and brushes are evenly arranged on the outer surface of the brush plate.

[0013] Preferably, the traction mechanism includes a servo motor 2, the output end of the servo motor 2 is fixedly connected to a screw, the outer surface of the screw is threadedly connected to a sliding plate, the opposite surface of the support plate 1 is fixedly connected to a guide rod, the outer surface of the guide rod is slidably connected to the inner wall of the sliding plate, the bottom of the sliding plate is fixedly connected to a power supply board, the bottom of the power supply board is fixedly connected to a conductive rod, the bottom of the conductive rod is fixedly connected to an electromagnetic plate, and the outer surface of the power supply board is fixedly connected to a pretreatment mechanism.

[0014] Preferably, the pretreatment mechanism includes a telescopic rod three, the bottom of the telescopic rod three is fixedly connected to a slotted plate, the inner wall of the slotted plate is rotatably connected to a rotating shaft two, the outer surface of the rotating shaft two is fixedly connected to a grinding column, the outer surface of the slotted plate is fixedly connected to a support rod three, the end of the support rod three away from the slotted plate is fixedly connected to a circular plate, and the inner wall of the circular plate is evenly provided with two brushes.

[0015] Preferably, the outer surface of the servo motor 2 is fixedly connected to the inner wall of the bottom block, and the top of the telescopic rod 3 is fixedly connected to the bottom of the power board.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. The present invention sets a release mechanism. When it is necessary to perform a more detailed inspection of the high-voltage live bare wire, the motor on the top will first drive the propeller to rotate and drive the overall inspection device to move above the high-voltage live bare wire. Then the laser positioning devices on both sides will irradiate the bare wire to ensure that the inspection device is parallel to the bare wire. Then the telescopic rod will move downward and drive the release bin to move downward and make the detection unit at the bottom come into contact with the bare wire. Then the detection unit will not move downward but the release bin will continue to move downward and make the inclined block detach from the semicircular magnetic block and move to the bottom of the sliding block. Then the telescopic rod will be pulled back. At first, the inclined block will drive the sliding block to move to the top of the second support column. Then, because the bottom of the sliding block is an inclined surface, the inclined block will move backward when it contacts the inclined surface, so that the inclined block will detach from the sliding block and the semicircular magnetic block, thereby releasing the detection unit.

[0018] 2. The present invention sets a chassis mechanism. After the detection unit contacts the charged bare wire, the outer surface of the spiral will fit with the slide groove. At the same time, roller one and roller two will rotate with the movement of the detection unit, so as to facilitate subsequent movement. At the same time, motor two on both sides will drive the fan blades to rotate, so as to generate constant wind force, ensuring that the support plate two does not swing when moving, so as to blur the information image formed by the thermal imaging camera and the three-dimensional imager, resulting in errors in subsequent analysis.

[0019] 3. The present invention sets a rotating unit. When the thermal imaging irradiation or three-dimensional imager is working, one angle is usually not enough. On the one hand, the bare wire may have uneven heating conditions. The temperature difference in different parts may be due to various factors, such as local overload, poor contact, insulation aging, etc. Thermal imaging from only one angle may miss some important heating areas, and the state of the bare wire cannot be fully and accurately evaluated. The servo motor drives the gear 1 to rotate, and then the gear 2 meshing with it rotates, and drives the rotating plate to rotate, and then drives the thermal imaging camera and the three-dimensional imager to rotate around the bare wire, so that all-round detection of the bare wire can be achieved.

[0020] 4. The present invention is provided with a cleaning unit, and the device will periodically extend the telescopic rod 2, so that the brush plate and the brush will contact the mirror surface of the thermal imaging camera and the three-dimensional imager. When the rotating plate drives the thermal imaging camera and the three-dimensional imager to rotate, the brush will remove dust and impurities on the thermal imaging camera and the three-dimensional imager, thereby preventing these dust from affecting the detection effect.

[0021] 5. The present invention sets a pretreatment mechanism. When the detection unit is released, the servo motor 2 will drive the screw to rotate, and then drive the sliding plate to move along the guide rod. At the same time, the power board will energize the electromagnetic plate, so that the electromagnetic plate generates magnetic force and adsorbs the semicircular magnetic block, so that the detection unit moves along the bare wire. At the same time, the telescopic rod 3 will drive the slotted plate to move downward, so that the grinding column and the bare wire will produce friction, and the impurities attached to the bare wire due to exposure to the air will be polished off. After that, the brush 2 in the circular plate will also brush the bare wire, so that the debris generated by the grinding and some dust are removed, avoiding these dust and impurities causing the detection unit to be bumpy or even hindered when moving on the bare wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention.

[0023] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0024] Figure 3 It is a bottom view of the structure of the present invention.

[0025] Figure 4 It is a structural schematic diagram of the release mechanism of the present invention.

[0026] Figure 5 It is a structural sectional view of the release mechanism of the present invention.

[0027] Figure 6 It is a structural schematic diagram of the detection unit of the present invention.

[0028] Figure 7It is a structural schematic diagram of the chassis mechanism of the present invention.

[0029] Figure 8 It is a structural schematic diagram of the video recording mechanism of the present invention.

[0030] Fig. 9 It is a structural schematic diagram of the rotating unit of the present invention.

[0031] Fig.10 It is a structural cross-sectional view of the rotating unit of the present invention.

[0032] Fig.11 yes Fig.10 Enlarged view of point B in the middle.

[0033] Fig.12 It is a schematic structural diagram of the cleaning unit of the present invention.

[0034] Fig.13 It is a structural schematic diagram of the traction mechanism of the present invention.

[0035] Fig.14 It is a structural schematic diagram of the pretreatment mechanism of the present invention.

[0036] In the figure: 1, support body; 2, drone body; 3, motor 1; 4, propeller; 5, bottom block; 6, traction mechanism; 7, release mechanism; 8, detection unit; 9, support plate 1; 10, laser positioning device; 71, outer frame; 72, telescopic rod 1; 73, release chamber; 74, round hole; 75, support column 1; 76, telescopic spring; 77, inclined block; 81, semicircular magnetic block; 82, support column 2; 83, sliding block; 84, round block; 85, camera mechanism; 86, chassis mechanism; 861, support plate 2; 862, slide; 863, roller 1; 864, side rod; 865, roller 2; 866, support plate 3; 867, motor 2; 868, fan blade; 851, support rod 1; 852, ring; 853, fixed plate 1; 854, servo motor 1; 855, gear 1; 856, rotating unit element; 857, cleaning unit; 858, arc cylinder; 859, connecting arc plate; 8561, arc groove; 8562, rotating plate; 8563, gear 2; 8564, fixed plate 2; 8565, rotating shaft 1; 8566, rotating arc plate; 8567, gear plate; 8568, thermal imaging camera; 8569, three-dimensional imager; 8571, support plate 4; 8572, telescopic rod 2; 8573 , support rod two; 8574, brush plate; 8575, brush; 61, servo motor two; 62, screw; 63, guide rod; 64, sliding plate; 65, power board; 66, conductive rod; 67, electromagnetic plate; 68, pretreatment mechanism; 681, telescopic rod three; 682, slotted plate; 683, rotating shaft two; 684, grinding column; 685, support rod three; 686, round plate; 687, brush two. DETAILED DESCRIPTION

[0037] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0038] Example 1, using Figure 1-Figure 14 An intelligent high-voltage live bare wire inspection device according to one embodiment of the present invention is described as follows.

[0039] like Figure 1-Figure 3 As shown, an intelligent high-voltage live bare wire inspection device of the present invention comprises a supporting body 1, a drone body 2 is evenly arranged on the top of the supporting body 1, a motor 3 is fixedly connected to the top of the drone body 2, a propeller 4 is fixedly connected to the output end of the motor 3, a bottom block 5 is symmetrically arranged on the bottom of the supporting body 1, a traction mechanism 6 is fixedly connected to the opposite surface of the bottom block 5, a release mechanism 7 is fixedly connected to the bottom of the bottom block 5, a detection unit 8 is arranged at the bottom of the release mechanism 7, a support plate 9 is fixedly connected to the outer surface of the bottom block 5, and a laser positioning device 10 is fixedly connected to the bottom of the support plate 9;

[0040] When a more detailed inspection of the high-voltage live bare wire is required, first the motor 3 on the top will drive the propeller 4 to rotate, and drive the entire inspection device to move above the high-voltage live bare wire, then the laser positioning devices 10 on both sides will illuminate the bare wire, thereby ensuring that the inspection device is parallel to the bare wire, then the release mechanism 7 will release the detection unit 8 above the bare wire, then the traction mechanism 6 will drive the detection unit 8 to move along the bare wire, and at the same time the detection unit 8 will also inspect the bare wire.

[0041] like Figure 4-Figure 5 As shown, the release mechanism 7 includes an outer frame 71, the inner wall of the outer frame 71 is fixedly connected with a telescopic rod 72, the bottom of the telescopic rod 72 is fixedly connected with a release bin 73, the bottom of the release bin 73 is provided with a round hole 74, the inner wall of the release bin 73 is connected with a support column 75, one end of the release bin 73 close to the support column 75 is fixedly connected with a telescopic spring 76, the outer surface of the support column 75 is slidably connected with an inclined block 77, and one end of the telescopic spring 76 is fixedly connected to the outer surface of the inclined block 77;

[0042] like Figure 6As shown, the detection unit 8 includes a semicircular magnetic block 81, the bottom of the semicircular magnetic block 81 is fixedly connected to a supporting column 82, the bottom of the supporting column 82 is fixedly connected to a round block 84, the outer surface of the supporting column 82 is slidably connected to a sliding block 83, the bottom of the round block 84 is fixedly connected to a chassis mechanism 86, and the top of the bottom block 5 is fixedly connected to a camera mechanism 85;

[0043] The telescopic rod 1 72 will move downward, and drive the release chamber 73 to move downward and make the detection unit 8 at the bottom come into contact with the bare wire. Then the detection unit 8 will not move downward but the release chamber 73 will continue to move downward and make the inclined block 77 disengage from the semicircular magnetic block 81 and move to the bottom of the sliding block 83. Then the telescopic rod 1 72 will be pulled back. At first the inclined block 77 will drive the sliding block 83 to move to the top of the support column 2 82. Then, because the bottom of the sliding block 83 is an inclined surface, the inclined block 77 will move backward when it comes into contact with the inclined surface, thereby making the inclined block 77 disengage from the sliding block 83 and the semicircular magnetic block 81, thereby releasing the detection unit 8.

[0044] like Figure 7 As shown, the chassis mechanism 86 includes a support plate 861, a slide groove 862 is arranged at the bottom of the support plate 861, and the outer surface of the slide groove 862 is rotatably connected to the roller 863, the bottom of the support plate 861 is symmetrically provided with a side rod 864, the bottom of the side rod 864 is rotatably connected to the roller 865, the bottom of the support plate 861 is symmetrically provided with a support plate 3 866, the two sides of the support plate 866 are fixedly connected to the motor 2 867, and the output end of the motor 867 is fixedly connected to the fan blade 868.

[0045] After the detection unit 8 comes into contact with the charged bare wire, the outer surface of the spiral will fit into the slide groove 862, and roller 1 863 and roller 2 865 will rotate as the detection unit 8 moves, thereby facilitating subsequent movement. At the same time, motor 2 867 on both sides will drive the fan blades 868 to rotate, thereby generating a constant wind force, ensuring that the support plate 2 861 does not swing when moving, causing the thermal imaging camera 8568 and the three-dimensional imager 8569 to form blurred information images, resulting in errors in subsequent analysis.

[0046] The top of the outer frame 71 is fixedly connected to the bottom of the support plate 9 , and the bottom of the semicircular magnetic block 81 contacts the top of the inclined block 77 when the detection unit 8 is not released.

[0047] The top of the second support plate 861 is fixedly connected to the bottom of the round block 84 , and the outer surface of the inclined block 77 contacts the upper end or the lower end of the sliding block 83 when releasing and / or recovering the detection unit 8 .

[0048] like Figure 8-Figure 9As shown, the camera mechanism 85 includes a support rod 851, the bottom of the support rod 851 is fixedly connected to the top of the support plate 861, the top of the support rod 851 is fixedly connected to a ring 852, the top of the ring 852 is fixedly connected to a fixing plate 853, the top of the fixing plate 853 is fixedly connected to a servo motor 854, the output end of the servo motor 854 is fixedly connected to a gear 855, the inner wall of the ring 852 is provided with a rotating unit 856, the end of the support plate 861 close to the support rod 851 is fixedly connected to a cleaning unit 857, the bottom of the ring 852 is fixedly connected to an arc cylinder 858, and the output end of the arc cylinder 858 is provided with a connecting arc plate 859.

[0049] When the detection unit 8 moves downward, the bare wire needs to enter the center of the camera mechanism 85 , and the arc cylinder 858 will retract the connecting arc plate 859 to facilitate the bare wire to enter the center of the detection unit 8 .

[0050] like Figure 10-11 As shown, the rotating unit 856 includes an arc groove 8561, which is arranged on the inner wall of the circular plate 686, the outer surface of the arc groove 8561 is slidably connected to the rotating plate 8562, the outer surface of the rotating plate 8562 is fixedly connected to the gear 2 8563, the side of the rotating plate 8562 away from the gear 2 8563 is fixedly connected to the fixed plate 2 8564, the outer surface of the fixed plate 2 8564 is rotatably connected to the rotating shaft 1 8565, the end of the rotating shaft 1 8565 away from the fixed plate 2 8564 is fixedly connected to the rotating arc plate 8566, the outer surface of the rotating arc plate 8566 is fixedly connected to the gear plate 8567, the inner wall of the rotating plate 8562 is fixedly connected to the thermal imaging camera 8568, and the end of the rotating plate 8562 away from the thermal imaging camera 8568 is fixedly connected to the three-dimensional imager 8569.

[0051] When the bare wire contacts the rotating arc plate 8566, the rotating arc plate 8566 will rotate. After the spiral enters the center of the circular plate 686, the rotating arc plate 8566 will return to a state of being in contact with the rotating plate 8562 due to gravity, facilitating subsequent overall rotation.

[0052] When thermal imaging or three-dimensional imager 8569 is working, one angle is usually not enough. On the one hand, the bare wire may have uneven heating conditions. The temperature difference in different parts may be due to various factors, such as local overload, poor contact, insulation aging, etc. Thermal imaging from only one angle may miss some important heating areas and cannot fully and accurately evaluate the status of the bare wire. Servo motor 1 854 will drive gear 1 855 to rotate, thereby rotating gear 2 8563 engaged therewith, and driving rotating plate 8562 to rotate, thereby driving thermal imaging camera 8568 and three-dimensional imager 8569 to rotate around the bare wire, thereby achieving comprehensive detection of the bare wire.

[0053] The specific workflow is as follows:

[0054] During operation, the motor 3 on the top will drive the propeller 4 to rotate, and drive the overall inspection device to move above the high-voltage live bare wire, then the laser positioning devices 10 on both sides will irradiate the bare wire, then the telescopic rod 72 will move downward, and drive the release bin 73 to move downward and make the bottom detection unit 8 come into contact with the bare wire, thereby realizing the release work, then, the servo motor 854 will drive the gear 855 to rotate, and then the gear 2 8563 meshing with it will rotate, and drive the rotating plate 8562 to rotate, and then drive the thermal imaging camera 8568 and the three-dimensional imager 8569 to rotate around the bare wire, thereby realizing comprehensive detection of the bare wire.

[0055] Embodiment 2, use Figure 1-Figure 14 An intelligent high-voltage live bare wire inspection device according to one embodiment of the present invention is described as follows.

[0056] like Fig.12 As shown, an intelligent high-voltage live bare wire inspection device of the present invention is based on the first embodiment, and the cleaning unit 857 includes a support plate four 8571, the bottom of the support plate four 8571 is fixedly connected to the top of the support plate two 861, the outer surface of the support plate four 8571 is fixedly connected to the telescopic rod two 8572, the end of the telescopic rod two 8572 away from the support plate four 8571 is fixedly connected to the support rod two 8573, the end of the support rod two 8573 away from the telescopic rod two 8572 is fixedly connected to the brush plate 8574, and the outer surface of the brush plate 8574 is evenly provided with brushes 8575.

[0057] The device will periodically extend the telescopic rod 8572 so that the brush plate 8574 and the brush 8575 will contact the mirror surface of the thermal imaging camera 8568 and the three-dimensional imager 8569. When the rotating plate 8562 drives the thermal imaging camera 8568 and the three-dimensional imager 8569 to rotate, the brush 8575 will remove dust and impurities on the thermal imaging camera 8568 and the three-dimensional imager 8569, thereby preventing these dust from affecting the detection effect.

[0058] like Fig.13 As shown, the traction mechanism 6 includes a servo motor 61, the output end of the servo motor 61 is fixedly connected with a lead screw 62, the outer surface of the lead screw 62 is threadedly connected with a sliding plate 64, the opposite surface of the support plate 9 is fixedly connected with a guide rod 63, the outer surface of the guide rod 63 is slidably connected to the inner wall of the sliding plate 64, the bottom of the sliding plate 64 is fixedly connected with a power supply board 65, the bottom of the power supply board 65 is fixedly connected with a conductive rod 66, the bottom of the conductive rod 66 is fixedly connected with an electromagnetic plate 67, and the outer surface of the power supply board 65 is fixedly connected with a pretreatment mechanism 68.

[0059] When the detection unit 8 is released, the servo motor 2 61 will drive the screw 62 to rotate, and then drive the sliding plate 64 to move along the guide rod 63. At the same time, the power board 65 will energize the electromagnetic plate 67, so that the electromagnetic plate 67 generates magnetic force and attracts the semicircular magnetic block 81, so that the detection unit 8 moves along the bare wire. After the sliding plate 64 moves to the bottom block 5 on the other side, the release mechanism 7 will recycle the detection unit 8.

[0060] like Fig.14 As shown, the pretreatment mechanism 68 includes a telescopic rod three 681, the bottom of the telescopic rod three 681 is fixedly connected to a slotted plate 682, the inner wall of the slotted plate 682 is rotatably connected to a rotating shaft two 683, the outer surface of the rotating shaft two 683 is fixedly connected to a grinding column 684, the outer surface of the slotted plate 682 is fixedly connected to a support rod three 685, the end of the support rod three 685 away from the slotted plate 682 is fixedly connected to a circular plate 686, and the inner wall of the circular plate 686 is evenly provided with brushes two 687.

[0061] The telescopic rod 3 681 will drive the slotted plate 682 to move downward, so that the grinding column 684 will rub against the bare wire, and the impurities attached to the bare wire due to exposure to the air will be polished off. Then, the brush 2 687 in the circular plate 686 will also brush against the bare wire, so as to remove the debris and some dust generated by grinding, so as to avoid these dust and impurities causing the detection unit 8 to be bumpy or even hindered when moving on the bare wire.

[0062] The outer surface of the servo motor 2 61 is fixedly connected to the inner wall of the bottom block 5 , and the top of the telescopic rod 3 681 is fixedly connected to the bottom of the power board 65 .

[0063] The specific workflow is as follows:

[0064] During operation, the device will periodically extend the telescopic rod 8572 so that the brush 8575 will contact the mirror of the thermal imaging camera 8568 and the three-dimensional imager 8569. The brush 8575 will remove dust and impurities on the thermal imaging camera 8568 and the three-dimensional imager 8569. When the detection unit 8 is released, the servo motor 61 will drive the screw 62 to rotate, thereby driving the sliding plate 64 to move along the guide rod 63, and then driving the detection unit 8 to move along the bare wire. At the same time, the telescopic rod 3 681 will drive the slotted plate 682 to move downward, so that the grinding column 684 will rub against the bare wire, and the impurities attached to the bare wire due to exposure to the air will be polished off. The brush 2 687 will also brush against the bare wire, so as to remove the debris and some dust generated by grinding.

[0065] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An intelligent high-voltage live bare wire inspection device, comprising a supporting body (1), characterized in that: The top of the support body (1) is evenly provided with an unmanned aerial vehicle body (2), the top of the unmanned aerial vehicle body (2) is fixedly connected with a motor one (3), the output end of the motor one (3) is fixedly connected with a propeller (4), the bottom of the support body (1) is symmetrically provided with a bottom block (5), the opposite surface of the bottom block (5) is fixedly connected with a traction mechanism (6), the bottom of the bottom block (5) is fixedly connected with a release mechanism (7), the bottom of the release mechanism (7) is provided with a detection unit (8), the outer surface of the bottom block (5) is fixedly connected with a support plate one (9), and the bottom of the support plate one (9) is fixedly connected with a laser positioning device (10); The release mechanism (7) comprises an outer frame (71), the inner wall of the outer frame (71) is fixedly connected with a telescopic rod (72), the bottom of the telescopic rod (72) is fixedly connected with a release bin (73), the bottom of the release bin (73) is provided with a round hole (74), the inner wall of the release bin (73) is connected with a support column (75), one end of the release bin (73) close to the support column (75) is fixedly connected with a telescopic spring (76), the outer surface of the support column (75) is slidably connected with an inclined block (77), and one end of the telescopic spring (76) is fixedly connected to the outer surface of the inclined block (77); The detection unit (8) comprises a semicircular magnetic block (81), the bottom of the semicircular magnetic block (81) is fixedly connected to a second support column (82), the bottom of the second support column (82) is fixedly connected to a round block (84), the outer surface of the second support column (82) is slidably connected to a sliding block (83), the bottom of the round block (84) is fixedly connected to a chassis mechanism (86), and the top of the bottom block (5) is fixedly connected to a camera mechanism (85); The chassis mechanism (86) includes a second support plate (861), a slide groove (862) is provided at the bottom of the second support plate (861), the outer surface of the slide groove (862) is rotatably connected to a first roller (863), a side rod (864) is symmetrically provided at the bottom of the second support plate (861), the bottom of the side rod (864) is rotatably connected to a second roller (865), a third support plate (866) is symmetrically provided at the bottom of the second support plate (861), a second motor (867) is fixedly connected to both sides of the third support plate (866), and a fan blade (868) is fixedly connected to the output end of the second motor (867).

2. According to claim 1, an intelligent high-voltage live bare wire inspection device is characterized in that: The top of the outer frame (71) is fixedly connected to the bottom of the supporting plate (9), and the bottom of the semicircular magnetic block (81) contacts the top of the inclined block (77) when the detection unit (8) is not released.

3. According to claim 1, an intelligent high-voltage live bare wire inspection device is characterized in that: The top of the second support plate (861) is fixedly connected to the bottom of the round block (84), and the outer surface of the inclined block (77) contacts the upper end or the lower end of the sliding block (83) when releasing and or recovering the detection unit (8).

4. The intelligent high-voltage live bare wire inspection device according to claim 1 is characterized in that: The camera mechanism (85) comprises a support rod 1 (851), the bottom of the support rod 1 (851) is fixedly connected to the top of a support plate 2 (861), the top of the support rod 1 (851) is fixedly connected to a circular ring (852), the top of the circular ring (852) is fixedly connected to a fixed plate 1 (853), the top of the fixed plate 1 (853) is fixedly connected to a servo motor 1 (854), the output end of the servo motor 1 (854) is fixedly connected to a gear 1 (855), the inner wall of the circular ring (852) is provided with a rotating unit (856), the end of the support plate 2 (861) close to the support rod 1 (851) is fixedly connected to a cleaning unit (857), the bottom of the circular ring (852) is fixedly connected to an arc cylinder (858), and the output end of the arc cylinder (858) is provided with a connecting arc plate (859).

5. According to claim 4, an intelligent high-voltage live bare wire inspection device is characterized in that: The rotating unit (856) includes an arc groove (8561), and the arc groove (8561) is arranged on the inner wall of the circular plate (686). The outer surface of the arc groove (8561) is slidably connected to a rotating plate (8562), and the outer surface of the rotating plate (8562) is fixedly connected to a gear 2 (8563). The side of the rotating plate (8562) away from the gear 2 (8563) is fixedly connected to a fixed plate 2 (8564), and the outer surface of the fixed plate 2 (8564) is The surface is rotatably connected to a rotating shaft 1 (8565), one end of the rotating shaft 1 (8565) away from the fixed plate 2 (8564) is fixedly connected to a rotating arc plate (8566), the outer surface of the rotating arc plate (8566) is fixedly connected to a gear plate (8567), the inner wall of the rotating plate (8562) is fixedly connected to a thermal imaging camera (8568), and one end of the rotating plate (8562) away from the thermal imaging camera (8568) is fixedly connected to a three-dimensional imager (8569).

6. The intelligent high-voltage live bare wire inspection device according to claim 4 is characterized in that: The cleaning unit (857) includes a support plate four (8571), the bottom of the support plate four (8571) is fixedly connected to the top of the support plate two (861), the outer surface of the support plate four (8571) is fixedly connected to the telescopic rod two (8572), the end of the telescopic rod two (8572) away from the support plate four (8571) is fixedly connected to the support rod two (8573), the end of the support rod two (8573) away from the telescopic rod two (8572) is fixedly connected to the brush plate (8574), and the outer surface of the brush plate (8574) is evenly provided with brushes (8575).

7. The intelligent high-voltage live bare wire inspection device according to claim 1 is characterized in that: The traction mechanism (6) comprises a servo motor 2 (61), the output end of the servo motor 2 (61) is fixedly connected with a screw rod (62), the outer surface of the screw rod (62) is threadedly connected with a sliding plate (64), the opposite surface of the support plate 1 (9) is fixedly connected with a guide rod (63), the outer surface of the guide rod (63) is slidably connected to the inner wall of the sliding plate (64), the bottom of the sliding plate (64) is fixedly connected with a power supply board (65), the bottom of the power supply board (65) is fixedly connected with a conductive rod (66), the bottom of the conductive rod (66) is fixedly connected with an electromagnetic plate (67), and the outer surface of the power supply board (65) is fixedly connected with a pre-treatment mechanism (68).

8. An intelligent high-voltage live bare wire inspection device according to claim 7, characterized in that: The pretreatment mechanism (68) includes a telescopic rod three (681), the bottom of the telescopic rod three (681) is fixedly connected to a slotted plate (682), the inner wall of the slotted plate (682) is rotatably connected to a rotating shaft two (683), the outer surface of the rotating shaft two (683) is fixedly connected to a grinding column (684), the outer surface of the slotted plate (682) is fixedly connected to a supporting rod three (685), the end of the supporting rod three (685) away from the slotted plate (682) is fixedly connected to a circular plate (686), and the inner wall of the circular plate (686) is evenly provided with brushes two (687).

9. The intelligent high-voltage live bare wire inspection device according to claim 8 is characterized in that: The outer surface of the second servo motor (61) is fixedly connected to the inner wall of the bottom block (5), and the top of the third telescopic rod (681) is fixedly connected to the bottom of the power board (65).

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