An automated fault detection device for power distribution networks to improve power supply reliability and its usage method

Abstract

This invention discloses an automated fault detection device and method for improving power supply reliability in power distribution networks, belonging to the field of power distribution network fault detection technology. A rotating motor drives a rotating gear, and the meshing of the gears causes the connecting threaded rod to rotate, which in turn moves a moving plate, an angle adjustment mechanism, and a clamping mechanism, pushing the detection box to move. Pulling the support frame facilitates the movement of the detection box. The detachable clamping mechanism and detection box, along with the angle adjustment mechanism, allow for adjusting the position of the detectors during installation, facilitating the installation of multiple detectors and increasing convenience. A fixed motor drives a fixed threaded rod, causing a moving block to push the connecting plate. The mounting frame rotates along the side axis between the support plates, adjusting the operating angle of the detection box and assisting in the installation of multiple detectors. This facilitates comprehensive operation of the detection box and convenient detector installation.

Description

Technical Field

[0001] This invention belongs to the field of power distribution network fault detection technology, specifically a power distribution network fault automated detection device and its usage method for improving power supply reliability. Background Technology

[0002] Distribution network fault location is an automated and efficient fault detection and location system based on fault indicator technology, GSM / GPRS communication technology, and GIS technology. It is mainly used for the detection and location of various fault points in the distribution system, including phase-to-phase short circuits and single-phase grounding faults. Automatic fault location technology in distribution networks mainly involves: fault line selection, section location, and fault distance measurement. Fault line selection identifies the faulty line among multiple outgoing lines of the busbar. Section location aims to quickly isolate the fault and restore power supply to non-faulty areas. Fault distance measurement aims to directly locate the fault location. In modern society, the reliability of power supply is crucial for people's lives and industrial production. As an important component of the power system, the distribution network has developed automated fault detection devices to improve power supply reliability. These devices aim to monitor the operating parameters of the distribution network in real time, promptly detect faults, and issue alarms so that staff can quickly take measures to repair them, reducing power outage time and scope.

[0003] Existing automated fault detection devices for power distribution networks are easy to move and carry. However, when installing the detectors, it is necessary to manually climb utility poles for fixation, which is not only inefficient but also poses safety hazards. The existing devices also have limitations in adjusting the angle of the detection box, often only allowing detection at a fixed angle. This makes them unsuitable for complex detection scenarios and needs, and inconvenient for staff to use the detection box to comprehensively monitor the operating status of the power distribution network. Summary of the Invention

[0004] The purpose of this invention is to provide an automated fault detection device and method for improving power supply reliability in power distribution networks. A rotating motor drives a rotating gear, which in turn meshes with a connecting gear to rotate a connecting threaded rod. A support rod limits the movement of a movable plate, which in turn moves an angle adjustment mechanism and a clamping mechanism, pushing the detection box to move. Holding the support frame facilitates movement of the detection box. The detachable clamping mechanism and detection box, along with the angle adjustment mechanism, allow for adjusting the position of detectors during installation, facilitating the installation of multiple detectors and increasing convenience. A fixed motor drives a fixed threaded rod, causing a movable block to push the connecting plate. The mounting frame rotates along the side axis between the support plates, adjusting the operating angle of the detection box and assisting in the installation of multiple detectors. This facilitates comprehensive operation of the detection box and convenient detector installation.

[0005] The technical solution adopted in this invention is as follows: An automated fault detection device for power distribution networks to improve power supply reliability includes: a detection box; a clamping mechanism, wherein multiple sets of clamping mechanisms are provided, each set of clamping mechanisms is disposed on the detection box and is configured to connect to the detection box; a detector, wherein multiple detectors are provided, each detector is disposed on the clamping mechanism; an angle adjustment mechanism, wherein the angle adjustment mechanism is disposed on the clamping mechanism and is configured to adjust the angle; a mounting frame, wherein the mounting frame is disposed on the angle adjustment mechanism, and each detector is located between the mounting frame and the detection box; a height adjustment mechanism, wherein the height adjustment mechanism is disposed on the angle adjustment mechanism and is configured to adjust the height; and a moving plate, wherein the moving plate is disposed between the height adjustment mechanism and the angle adjustment mechanism.

[0006] The upper inner wall of the detection box is provided with multiple clamping slots. Each clamping mechanism includes a bidirectional threaded rod, a limiting rod, two clamping plates, and a power component. The bidirectional threaded rod is rotatably connected between the inner walls of the front and rear sides of the mounting frame. The limiting rod is fixedly connected between the inner walls of the front and rear sides of the mounting frame. Each clamping plate is threaded onto the outer surface of the bidirectional threaded rod and slidably fitted onto the outer surface of the limiting rod. Every two clamping plates are matched with the clamping slots. The power component is located on the bidirectional threaded rod and the mounting frame.

[0007] The power component includes a clamping motor, a clamping gear, and a transmission gear. The clamping motor is fixedly connected to the lower inner wall of the mounting frame. The clamping gear is fixedly sleeved on the output end of the clamping motor. The transmission gear is fixedly sleeved on the outer surface of the bidirectional threaded rod, and the transmission gear and the clamping gear mesh with each other.

[0008] The angle adjustment mechanism includes four support plates, a connecting block, and an adjustment component. Two of the support plates are fixedly connected at one end to the top of the movable plate, and the other two support plates are fixedly connected at one end to the bottom of the mounting frame. The two support plates are rotatably connected to each other. The top of the connecting block is fixedly connected to the bottom of the mounting frame. The adjustment component is disposed on the connecting block and the movable plate.

[0009] The adjusting component includes two fixed plates, a fixed threaded rod, a fixed motor, a moving block, and two connecting plates. The bottom of each fixed plate is fixedly connected to the top of the moving plate. The fixed threaded rod is rotatably connected between the two fixed plates. The fixed motor is fixedly connected to the top of the moving plate, and the output end of the fixed motor is fixedly connected to one end of the fixed threaded rod. The moving block is threaded onto the outer surface of the fixed threaded rod. Both ends of each connecting plate are rotatably connected to the outer surfaces of the moving block and the connecting block on both sides.

[0010] The height adjustment mechanism includes a rotating component, a connecting component, and a moving component. The rotating component is disposed on the moving plate, the connecting component is disposed on the rotating component, and the moving component is disposed on the connecting component.

[0011] The moving component includes a connecting box, a rotating motor, a rotating gear, a connecting gear, a connecting threaded rod, two support rods, and four fixed wheels. One end of each support rod is fixedly connected to the outer surface of one side of the connecting box. One end of the connecting threaded rod rotatably passes through the inner wall of one side of the connecting box. The moving plate is threaded onto the outer surface of the connecting threaded rod and slidably fitted between the two support rods. One end of each fixed wheel is fixedly connected to the bottom of the moving plate near its four corners. The rotating motor is fixedly connected to the lower inner wall of the connecting box. The rotating gear is fixedly fitted onto the output end of the rotating motor. The connecting gear is fixedly fitted onto the outer surface of the connecting threaded rod, and the connecting gear and the rotating gear mesh with each other.

[0012] The connecting component includes a support frame, two rotating parts, a fixing part, and a mounting rod. One end of each rotating part is fixedly connected to the outer surface of one side of the connecting box. Both ends of the mounting rod are rotatably connected between the two rotating parts. The fixing part is fixedly sleeved on the outer surface of the mounting rod, and one end of the fixing part is fixedly connected to the outer surface of one side of the support frame.

[0013] The rotating component includes a mounting box, a mounting motor, a worm gear, and a worm. One outer surface of the mounting box is fixedly connected to one outer surface of one of the rotating components. The two ends of the worm are rotatably connected between the upper and lower inner walls of the mounting box. The worm gear is fixedly sleeved on the outer surface of the mounting rod, and the worm gear and the worm mesh with each other. The mounting motor is fixedly connected to the top of the mounting box, and the output end of the mounting motor is connected to one end of the worm.

[0014] A method for using an automated fault detection device for power distribution networks to improve power supply reliability includes the following steps:

[0015] Step 1: Moving the testing chamber: Turn on the rotating motor to drive the rotating gear to rotate. The meshing of the rotating gear and the connecting gear causes the connecting threaded rod to rotate. Through the limit of the support rod, the moving plate drives the angle adjustment mechanism and the clamping mechanism to move, pushing the testing chamber to move. At this time, the staff can hold the support frame to facilitate moving the testing chamber.

[0016] Step Two: Installing the Detector: When installing the detector onto the wire, turn on the clamping motor. The clamping motor drives the clamping gear to rotate. Through the meshing of the clamping gear and the transmission gear, the bidirectional threaded rod rotates. The limiting rod moves the two clamping plates closer together, disengaging them from the clamping slot. Remove the detection housing, disengaging it from the clamping mechanism, angle adjustment mechanism, and height adjustment mechanism. At this point, the detector is located within the mounting frame. Then, adjust the position of the two clamping plates using the clamping motor to fix each detector between the two clamping plates. Turn on the installation motor, which drives the worm gear to rotate. Through the meshing of the worm gear and worm wheel, the worm wheel drives the mounting rod and fixing parts to rotate, adjusting the angle of the support frame. Then, one side of the support frame is supported on the ground. Then, the fixing motor is turned on, and the fixing motor drives the fixing threaded rod to rotate, causing the moving block to push the connecting plate to move. The mounting frame rotates along the side rotation axis between the support plates. Adjusting the mounting frame causes the detector to be parallel to the support frame. Then, by rotating the motor, the connecting threaded rod is rotated, and the moving plate is adjusted to adjust the angle adjustment mechanism and the height of the detector. The detector moves to the vicinity of the wire and is hung on the wire. Multiple detectors are hung on multiple wires in sequence.

[0017] Step 3: Adjust the angle of the detection box: After hanging multiple detectors on multiple wires in sequence, restore the angle adjustment mechanism and height adjustment mechanism to their original positions. Then, insert the clamping plate on the clamping mechanism into the clamping slot. By rotating the clamping motor, the bidirectional threaded rod is adjusted to rotate through the meshing of the gears, and the two clamping plates are moved to fix the clamping plates in the clamping slot. By rotating the fixed motor in the angle adjustment mechanism, the fixed threaded rod is fixed. With the movement of the moving block and the connection of the connecting plate, the mounting frame is adjusted to drive the clamping mechanism and the detection box to rotate at various angles, making it easier to use the detection box.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0019] (1) In this invention, the rotating motor drives the rotating gear to rotate, and the meshing of the rotating gear and the connecting gear causes the connecting threaded rod to rotate. The limiting of the support rod causes the moving plate to drive the angle adjustment mechanism and the clamping mechanism to move, pushing the detection box to move. Pulling the support frame makes it easy to move the detection box. The detachable setting of the clamping mechanism and the detection box, along with the cooperation of the angle adjustment mechanism, plays the role of adjusting the position of the detector when installing the detector, which makes it easier for staff to install multiple detectors and increases its convenience.

[0020] (2) In this invention, the fixed motor drives the fixed threaded rod to rotate, so that the moving block pushes the connecting plate to move. The mounting frame rotates along the side rotation axis between the support plates, which can adjust the use angle of the detection box and assist in the installation of multiple detectors. This makes it convenient for staff to operate the detection box and also facilitates the installation of detectors. Attached Figure Description

[0021] Figure 1 This is a frontal perspective view of the present invention;

[0022] Figure 2 This is a frontal three-dimensional sectional view of the present invention;

[0023] Figure 3 For the present invention Figure 2 Enlarged view of part A;

[0024] Figure 4 This is a frontal perspective half-sectional view of the present invention;

[0025] Figure 5 This is a side perspective sectional view of the three-dimensional portion of the present invention;

[0026] Figure 6 For the present invention Figure 5 Enlarged view of part B;

[0027] Figure 7 This is a top-view sectional view of the three-dimensional portion of the present invention;

[0028] Figure 8 This is a top-view three-dimensional sectional view of the detection chamber of the present invention;

[0029] Figure 9 This is a partial top perspective sectional view of the present invention;

[0030] Figure 10 This is a top perspective sectional view of the height adjustment mechanism of the present invention;

[0031] Figure 11 This is a schematic diagram of adjusting the angle of the detection chamber according to the present invention;

[0032] Figure 12 This is a schematic diagram of the placement of the detector according to the present invention.

[0033] Markings in the diagram: 1. Detection box; 2. Angle adjustment mechanism; 201. Fixing plate; 202. Fixing threaded rod; 203. Fixing motor; 204. Moving block; 205. Connecting plate; 206. Connecting block; 207. Support plate; 208. Mounting frame; 3. Height adjustment mechanism; 301. Support frame; 302. Mounting box; 303. Mounting rod; 304. Worm gear; 305. Worm; 306. Fixing component; 307. Rotating component; 3 08. Motor installation; 309. Support rod; 310. Fixed wheel; 311. Connecting box; 312. Rotating motor; 313. Rotating gear; 314. Connecting gear; 315. Connecting threaded rod; 316. Moving plate; 4. Clamping mechanism; 401. Clamping motor; 402. Clamping gear; 403. Transmission gear; 404. Bidirectional threaded rod; 405. Limiting rod; 406. Clamping plate; 407. Detector; 408. Clamping groove. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0035] Reference Figures 1-12 This invention provides a technical solution: an automated fault detection device for power distribution networks to improve power supply reliability, comprising: a detection housing 1; a clamping mechanism 4, wherein multiple sets of clamping mechanisms 4 are provided, each set of clamping mechanisms 4 being disposed on the detection housing 1 and configured to connect to the detection housing 1; multiple detectors 407, each detector 407 being disposed on a clamping mechanism 4; an angle adjustment mechanism 2, wherein the angle adjustment mechanism 2 is disposed on the clamping mechanism 4 and configured to adjust the angle; a mounting frame 208, wherein the mounting frame 208 is disposed on the angle adjustment mechanism 2, and each detector 407 is located between the mounting frame 208 and the detection housing 1; a height adjustment mechanism 3, wherein the height adjustment mechanism 3 is disposed on the angle adjustment mechanism 2 and configured to adjust the height; and a moving plate 316, wherein the moving plate 316 is disposed between the height adjustment mechanism 3 and the angle adjustment mechanism 2.

[0036] In this implementation scheme: the clamping mechanism 4 is used to connect the detection box 1 and the angle adjustment mechanism 2. When installing the detector 407, it serves to fix the detector 407. The detection box 1 is used to receive the data detected by the detector 407. When used alone, the angle adjustment mechanism 2 can adjust the operating angle of the detection box 1. Through the cooperation of the angle adjustment mechanism 2, the clamping mechanism 4 and the height adjustment mechanism 3, it is easy to install multiple detectors 407 onto multiple wires. When used alone, the height adjustment mechanism 3 facilitates the movement of the detection box 1 by the staff. When installing the detector 407, the height adjustment mechanism 3 adjusts the position of the detector 407. The mounting frame 208 is used to install the clamping mechanism 4. The detector 407 is stored through the cooperation between the clamping mechanism 4, the mounting frame 208 and the detection box 1.

[0037] Specifically, the upper inner wall of the testing box 1 is provided with multiple clamping slots 408. Each clamping mechanism 4 includes a bidirectional threaded rod 404, a limiting rod 405, two clamping plates 406, and a power component. The bidirectional threaded rod 404 is rotatably connected between the inner walls of the front and rear sides of the mounting frame 208. The limiting rod 405 is fixedly connected between the inner walls of the front and rear sides of the mounting frame 208. Each clamping plate 406 is threaded onto the outer surface of the bidirectional threaded rod 404, and each clamping plate 406 is slidably fitted onto the outer surface of the limiting rod 405. Every two clamping plates 406 are matched with the clamping slots 408. The power component is set on the bidirectional threaded rod 404 and the mounting frame 208.

[0038] In this embodiment: the rotation of the bidirectional threaded rod 404 is adjusted by the power component, and the two clamping plates 406 are brought closer or further apart by the limiting rod 405. The clamping mechanism 4 and the detection box 1 can be adjusted to separate or dock. The outer surface of the bidirectional threaded rod 404 has two opposite threads, and the two clamping plates 406 are respectively located on the two opposite bidirectional threaded rods 404.

[0039] Specifically, the power components include a clamping motor 401, a clamping gear 402, and a transmission gear 403. The clamping motor 401 is fixedly connected to the lower inner wall of the mounting frame 208. The clamping gear 402 is fixedly sleeved on the output end of the clamping motor 401. The transmission gear 403 is fixedly sleeved on the outer surface of the bidirectional threaded rod 404, and the transmission gear 403 and the clamping gear 402 mesh with each other.

[0040] In this embodiment: the clamping motor 401 drives the clamping gear 402 to rotate. Through the meshing of the clamping gear 402 and the transmission gear 403, the rotation of the bidirectional threaded rod 404 is adjusted, which can adjust the two clamping plates 406 to move closer or further apart. The structure and principle of the clamping motor 401 are existing technologies and will not be described in detail here. Its model can be selected according to the actual use.

[0041] Specifically, the angle adjustment mechanism 2 includes four support plates 207, a connecting block 206, and an adjustment component. Two of the support plates 207 are fixedly connected at one end to the top of the movable plate 316, and the other two support plates 207 are fixedly connected at one end to the bottom of the mounting frame 208. The two support plates 207 are rotatably connected to each other. The top of the connecting block 206 is fixedly connected to the bottom of the mounting frame 208. The adjustment component is disposed on the connecting block 206 and the movable plate 316.

[0042] In this embodiment: four support plates 207 are used to connect the mounting frame 208 and the movable plate 316, and the adjustment component is used to adjust the angle of the mounting frame 208.

[0043] Specifically, the adjusting components include two fixed plates 201, a fixed threaded rod 202, a fixed motor 203, a moving block 204, and two connecting plates 205. The bottom of each fixed plate 201 is fixedly connected to the top of the moving plate 316. The fixed threaded rod 202 is rotatably connected between the two fixed plates 201. The fixed motor 203 is fixedly connected to the top of the moving plate 316, and the output end of the fixed motor 203 is fixedly connected to one end of the fixed threaded rod 202. The moving block 204 is threaded onto the outer surface of the fixed threaded rod 202. Both ends of each connecting plate 205 are rotatably connected to the outer surfaces of the moving block 204 and the connecting block 206.

[0044] In this embodiment: the fixed motor 203 drives the fixed threaded rod 202 to rotate, causing the moving block 204 to push the connecting plate 205 to move. The mounting frame 208 rotates along the side rotation axis between the support plates 207. When the mounting frame 208 is adjusted so that the detector 407 and the support frame 301 are in a parallel state, it is convenient for the staff to install the detector 407. When the mounting frame 208 is adjusted to various angles, it is convenient for the staff to move the detection box 1. The structure and principle of the fixed motor 203 are existing technologies and will not be described in detail here. Its model can be selected according to the actual use.

[0045] Specifically, the height adjustment mechanism 3 includes a rotating component, a connecting component, and a moving component. The rotating component is mounted on the moving plate 316, the connecting component is mounted on the rotating component, and the moving component is mounted on the connecting component.

[0046] In this embodiment: the rotating component is used to adjust the position of the moving plate 316. When transferring the detection box 1, it can be easily pulled to transfer the detection box 1. When installing the detector 407, it plays a role in height adjustment. The connecting component is used to connect the rotating component. The moving component can adjust the angle of the connecting component and can play a supporting role when installing the detector 407.

[0047] Specifically, the moving parts include a connecting box 311, a rotating motor 312, a rotating gear 313, a connecting gear 314, a connecting threaded rod 315, two support rods 309, and four fixed wheels 310. One end of each support rod 309 is fixedly connected to the outer surface of one side of the connecting box 311. One end of the connecting threaded rod 315 rotatably passes through the inner wall of one side of the connecting box 311. A moving plate 316 is threaded onto the outer surface of the connecting threaded rod 315 and slidably fitted between the two support rods 309. One end of each fixed wheel 310 is fixedly connected to the bottom of the moving plate 316 near the four corners. The rotating motor 312 is fixedly connected to the lower inner wall of the connecting box 311. The rotating gear 313 is fixedly fitted onto the output end of the rotating motor 312. The connecting gear 314 is fixedly fitted onto the outer surface of the connecting threaded rod 315, and the connecting gear 314 and the rotating gear 313 mesh with each other.

[0048] In this embodiment: the rotating motor 312 is turned on to drive the rotating gear 313 to rotate. The meshing of the rotating gear 313 and the connecting gear 314 causes the connecting threaded rod 315 to rotate. The limiting of the support rod 309 causes the moving plate 316 to drive the angle adjustment mechanism 2 and the clamping mechanism 4 to move, pushing the detection box 1 to move. At this time, the operator can pull the support frame 301 to facilitate the movement of the detection box 1. It plays a role in height adjustment when installing the detector 407. The fixed wheel 310 facilitates the movement of the detection box 1. The structure and principle of the rotating motor 312 are existing technologies and will not be described in detail here. Its model can be selected according to the actual use.

[0049] Specifically, the connecting components include a support frame 301, two rotating parts 307, a fixing part 306, and a mounting rod 303. One end of each rotating part 307 is fixedly connected to one side of the outer surface of the connecting box 311. Both ends of the mounting rod 303 are rotatably connected between the two rotating parts 307. The fixing part 306 is fixedly sleeved on the outer surface of the mounting rod 303, and one end of the fixing part 306 is fixedly connected to one side of the outer surface of the support frame 301.

[0050] In this embodiment: the support frame 301 is provided to facilitate the operation of the detection box 1 by the staff. The two rotating parts 307, the fixed parts 306 and the mounting rod 303 are provided to connect the moving parts. By adjusting the rotating parts, they can provide support when installing the detector 407.

[0051] Specifically, the rotating components include a mounting box 302, a mounting motor 308, a worm gear 304, and a worm 305. One outer surface of the mounting box 302 is fixedly connected to one outer surface of one of the rotating components 307. The two ends of the worm 305 are rotatably connected between the upper and lower inner walls of the mounting box 302. The worm gear 304 is fixedly sleeved on the outer surface of the mounting rod 303, and the worm gear 304 and the worm 305 mesh with each other. The mounting motor 308 is fixedly connected to the top of the mounting box 302, and the output end of the mounting motor 308 is connected to one end of the worm 305.

[0052] In this embodiment: the motor 308 drives the worm gear 305 to rotate. Through the meshing of the worm gear 305 and the worm wheel 304, the worm wheel 304 drives the mounting rod 303 and the fixing member 306 to rotate, adjusting the angle of the support frame 301. Then, one side of the support frame 301 is supported on the ground, which can play a supporting role when installing the detector 407. The structure and principle of the motor 308 are existing technologies and will not be described in detail here. Its model can be selected according to the actual use.

[0053] The following is a detailed description of the usage method of an automated fault detection device for improving power supply reliability provided by an embodiment of the present invention. The usage method includes the following steps: Step 1, Moving the detection box 1: Turn on the rotating motor 312 to drive the rotating gear 313 to rotate. Through the meshing of the rotating gear 313 and the connecting gear 314, the connecting threaded rod 315 rotates. Through the limiting of the support rod 309, the moving plate 316 drives the angle adjustment mechanism 2 and the clamping mechanism 4 to move, pushing the detection box 1 to move. At this time, the operator can hold the support frame 301 to facilitate the movement of the detection box 1; Step 2, Installing the detector 407: When it is necessary to install the detector 407 on the power line, turn on the clamping motor 401. The clamping motor 401 drives the clamping gear 402 to rotate. Through the meshing of the clamping gear 402 and the transmission gear 403, the bidirectional threaded rod 404 rotates. Through the limiting of the limiting rod 405, the two clamping plates 406 are connected. By moving the detectors closer to each other and disengaging them from the clamping slots 408, the detector housing 1 is removed, disengaging it from the clamping mechanism 4, the angle adjustment mechanism 2, and the height adjustment mechanism 3. At this point, the detector 407 is located within the mounting frame 208. Then, the positions of the two clamping plates 406 are adjusted using the clamping motor 401, fixing each detector 407 between the two clamping plates 406. The mounting motor 308 is then turned on, driving the worm gear 305 to rotate. Through the meshing of the worm gear 305 and the worm wheel 304, the worm wheel 304 drives the mounting rod 303 and the fixing member 306 to rotate. The angle of the support frame 301 is adjusted, and then one side of the support frame 301 is supported on the ground. The fixing motor 203 is then turned on, driving the fixing threaded rod 202 to rotate, causing the moving block 204 to push the connecting plate 205 to move. The mounting frame 208 rotates along the side pivot between the support plates 207, adjusting the mounting frame 208 to move the detector 407 and the support frame 301. In a parallel state, the connecting threaded rod 315 is rotated by rotating motor 312, and the height of the angle adjustment mechanism 2 and detector 407 is adjusted by adjusting moving plate 316. Detector 407 moves to the vicinity of the wire and hangs on the wire. Multiple detectors 407 are hung on multiple wires in sequence. Step 3: Adjust the angle of detection box 1: After multiple detectors 407 are hung on multiple wires in sequence, the angle adjustment mechanism 2 and height adjustment mechanism 3 are restored to their original state. Then, the clamping plate 406 on the clamping mechanism 4 is inserted into the clamping groove 408. By rotating clamping motor 401, the bidirectional threaded rod 404 is adjusted to rotate through the meshing of gears. The two clamping plates 406 are adjusted to move, so that the clamping plates 406 are fixed in the clamping groove 408. By rotating fixed motor 203 in angle adjustment mechanism 2, the fixed threaded rod 202 is fixed. With the movement of moving block 204 and connection of connecting plate 205, the mounting frame 208 is adjusted to drive clamping mechanism 4 and detection box 1 to rotate at various angles, making it easier to use detection box 1.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automated fault detection device for distribution networks to improve power supply reliability, characterized in that, include: Test chamber (1); Clamping mechanism (4), the clamping mechanism (4) is provided in multiple sets, each set of the clamping mechanism (4) is provided on the detection box (1), and is provided for connecting the detection box (1); Detector (407), a plurality of detectors (407) are provided, and each detector (407) is provided on the clamping mechanism (4); An angle adjustment mechanism (2) is provided on the clamping mechanism (4) and is used to adjust the angle; Mounting frame (208) is mounted on angle adjustment mechanism (2), and each detector (407) is located between mounting frame (208) and detection box (1); A height adjustment mechanism (3), which is mounted on the angle adjustment mechanism (2) and is configured to adjust the height; and A movable plate (316) is disposed between the height adjustment mechanism (3) and the angle adjustment mechanism (2); The height adjustment mechanism (3) includes a rotating component, a connecting component, and a moving component. The rotating component is disposed on the moving plate (316), the connecting component is disposed on the rotating component, and the moving component is disposed on the connecting component. The moving component includes a connecting box (311), a rotating motor (312), a rotating gear (313), a connecting gear (314), a connecting threaded rod (315), two support rods (309), and four fixed wheels (310). One end of each support rod (309) is fixedly connected to the outer surface of one side of the connecting box (311). One end of the connecting threaded rod (315) rotatably passes through the inner wall of one side of the connecting box (311). The moving plate (316) is threaded onto the outer surface of the connecting threaded rod (315), and moves... The movable plate (316) is slidably sleeved between two support rods (309). One end of each fixed wheel (310) is fixedly connected to the bottom of the movable plate (316) near the four corners. The rotating motor (312) is fixedly connected to the lower inner wall of the connecting box (311). The rotating gear (313) is fixedly sleeved on the output end of the rotating motor (312). The connecting gear (314) is fixedly sleeved on the outer surface of the connecting threaded rod (315), and the connecting gear (314) and the rotating gear (313) mesh with each other. The connecting component includes a support frame (301), two rotating parts (307), a fixing part (306), and a mounting rod (303). One end of each rotating part (307) is fixedly connected to one side of the outer surface of the connecting box (311). Both ends of the mounting rod (303) are rotatably connected between the two rotating parts (307). The fixing part (306) is fixedly sleeved on the outer surface of the mounting rod (303), and one end of the fixing part (306) is fixedly connected to one side of the outer surface of the support frame (301). The rotating component includes a mounting box (302), a mounting motor (308), a worm gear (304), and a worm (305). One outer surface of the mounting box (302) is fixedly connected to one outer surface of one of the rotating components (307). The two ends of the worm (305) are rotatably connected between the upper and lower inner walls of the mounting box (302). The worm gear (304) is fixedly sleeved on the outer surface of the mounting rod (303), and the worm gear (304) and the worm (305) mesh with each other. The mounting motor (308) is fixedly connected to the top of the mounting box (302), and the output end of the mounting motor (308) is connected to one end of the worm (305).

2. The automatic fault detection device for improving power supply reliability in a distribution network as described in claim 1, characterized in that: The upper inner wall of the detection box (1) is provided with multiple clamping slots (408). Each clamping mechanism (4) includes a bidirectional threaded rod (404), a limiting rod (405), two clamping plates (406) and a power component. The bidirectional threaded rod (404) is rotatably connected between the inner walls of the front and rear sides of the mounting frame (208). The limiting rod (405) is fixedly connected between the inner walls of the front and rear sides of the mounting frame (208). Each clamping plate (406) is threaded onto the outer surface of the bidirectional threaded rod (404), and each clamping plate (406) is slidably fitted onto the outer surface of the limiting rod (405). Every two clamping plates (406) are matched with the clamping slots (408). The power component is set on the bidirectional threaded rod (404) and the mounting frame (208).

3. The automatic fault detection device for power distribution networks to improve power supply reliability as described in claim 2, characterized in that: The power components include a clamping motor (401), a clamping gear (402), and a transmission gear (403). The clamping motor (401) is fixedly connected to the lower inner wall of the mounting frame (208). The clamping gear (402) is fixedly sleeved on the output end of the clamping motor (401). The transmission gear (403) is fixedly sleeved on the outer surface of the bidirectional threaded rod (404), and the transmission gear (403) and the clamping gear (402) mesh with each other.

4. The automatic fault detection device for improving power supply reliability in a distribution network as described in claim 3, characterized in that: The angle adjustment mechanism (2) includes four support plates (207), a connecting block (206), and an adjustment component. One end of two of the support plates (207) is fixedly connected to the top of the movable plate (316), and one end of the other two support plates (207) is fixedly connected to the bottom of the mounting frame (208). The two support plates (207) are rotatably connected to each other. The top of the connecting block (206) is fixedly connected to the bottom of the mounting frame (208). The adjustment component is disposed on the connecting block (206) and the movable plate (316).

5. The automatic fault detection device for improving power supply reliability in a distribution network as described in claim 4, characterized in that: The adjusting component includes two fixed plates (201), a fixed threaded rod (202), a fixed motor (203), a moving block (204), and two connecting plates (205). The bottom of each fixed plate (201) is fixedly connected to the top of the moving plate (316). The fixed threaded rod (202) is rotatably connected between the two fixed plates (201). The fixed motor (203) is fixedly connected to the top of the moving plate (316), and the output end of the fixed motor (203) is fixedly connected to one end of the fixed threaded rod (202). The moving block (204) is threaded onto the outer surface of the fixed threaded rod (202). Both ends of each connecting plate (205) are rotatably connected to the outer surfaces of the moving block (204) and the connecting block (206).

6. A method of using an automated fault detection device for improving power supply reliability in a distribution network, applied to the automated fault detection device for improving power supply reliability in a distribution network as described in claim 5, characterized in that... Includes the following steps: S1. Moving the detection box (1): Turn on the rotating motor (312) to drive the rotating gear (313) to rotate. Through the meshing of the rotating gear (313) and the connecting gear (314), the connecting threaded rod (315) rotates. Through the limit of the support rod (309), the moving plate (316) drives the angle adjustment mechanism (2) and the clamping mechanism (4) to move, pushing the detection box (1) to move. At this time, the staff can pull the support frame (301) to facilitate the movement of the detection box (1). S2. Installing the detector (407): When the detector (407) needs to be installed on the wire, turn on the clamping motor (401). The clamping motor (401) drives the clamping gear (402) to rotate. Through the meshing of the clamping gear (402) and the transmission gear (403), the bidirectional threaded rod (404) rotates. Through the limiting rod (405), the two clamping plates (406) move closer to each other and disengage from the clamping groove (408). Remove the detection box (1) and disengage the detection box (1) from the clamping mechanism (4), the angle adjustment mechanism (2), and the height adjustment mechanism (3). At this time, the detector (407) is located in the mounting frame (208). Then, adjust the position of the two clamping plates (406) through the clamping motor (401) to install each detector (407). 407) is fixed between the two clamping plates (406). The installation motor (308) is turned on. The installation motor (308) drives the worm (305) to rotate. Through the meshing of the worm (305) and the worm wheel (304), the worm wheel (304) drives the installation rod (303) and the fixing part (306) to rotate. Adjust the angle of the support frame (301). Then support one side of the support frame (301) on the ground. Then turn on the fixing motor (203). The fixing motor (203) drives the fixing threaded rod (202) to rotate. The moving block (204) pushes the connecting plate (205) to move. The installation frame (208) rotates along the side rotation axis between the support plates (207). Adjusting the installation frame (208) drives the detector (407) and the support frame (301) to rotate. In a parallel state, the connecting threaded rod (315) is rotated by rotating the motor (312), and the height of the angle adjustment mechanism (2) and the detector (407) is adjusted by adjusting the moving plate (316). The detector (407) moves to the vicinity of the wire and hangs on the wire. Multiple detectors (407) are hung on multiple wires in sequence. S3. Adjust the angle of the detection box (1): After hanging multiple detectors (407) on multiple wires in sequence, restore the angle adjustment mechanism (2) and height adjustment mechanism (3) to their original state, and then insert the clamping plate (406) on the clamping mechanism (4) into the clamping groove (408). By rotating the clamping motor (401), the bidirectional threaded rod (404) is rotated by the meshing of the gears, and the two clamping plates (406) are moved to fix the clamping plate (406) into the clamping groove (408). By rotating the fixed motor (203) in the angle adjustment mechanism (2), the fixed threaded rod (202) is fixed. With the movement of the moving block (204) and the connection of the connecting plate (205), the installation frame (208) is adjusted to drive the clamping mechanism (4) and the detection box (1) to rotate at various angles, so that the detection box (1) can be used.

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