CN116184113A - Fault detection device for power distribution network - Google Patents
Fault detection device for power distribution network Download PDFInfo
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- CN116184113A CN116184113A CN202211705335.4A CN202211705335A CN116184113A CN 116184113 A CN116184113 A CN 116184113A CN 202211705335 A CN202211705335 A CN 202211705335A CN 116184113 A CN116184113 A CN 116184113A
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- detection mechanism
- centre gripping
- bolt
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Locating Faults (AREA)
Abstract
The invention discloses a power distribution network fault detection device and a detection mechanism, wherein the top of the detection mechanism is movably sleeved with a cable, the top of the detection mechanism is fixedly provided with a first fixed component, one side of the detection mechanism is fixedly provided with a fixed clamping component, and the other side of the detection mechanism is fixedly provided with a display screen; according to the invention, the monitoring assembly is arranged, the camera is connected with the transceiver network cable, the transceiver is connected with the switch network cable, the switch is in wireless connection with the cloud end, the camera is opposite to the display screen, and the bolt and the nut are arranged to match with the third fixing piece and the fourth fixing piece, so that the protective cover is convenient to detach, and the effects of facilitating the detection of a cable fault point on the ground by a worker and facilitating the maintenance of the monitoring assembly are achieved.
Description
Technical Field
The invention relates to the technical field of power distribution network fault detection, in particular to a power distribution network fault detection device.
Background
The distribution network is a power network which receives electric energy from a power transmission network or a regional power plant, distributes the electric energy to various users in situ through a distribution facility or distributes the electric energy to the various users step by step according to voltage, and consists of an overhead line, a cable, a pole tower, a distribution transformer, a disconnecting switch, a reactive compensator, a plurality of auxiliary facilities and the like.
When the cable breaks down, current distribution network fault detection device needs the staff to climb to the eminence and carries out manual measurement, again because of the length of cable is longer, needs the staff to pass through manual measurement many times, confirms the position that the fault point is located through the dichotomy, and to fix a position it, not only the process is troublesome, detects failure efficiency and fault point accuracy relatively poor moreover, climbs down because of climbing many times simultaneously, has certain potential safety hazard.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides the power distribution network fault detection device, the power assembly is arranged, the driving mechanism is used for enabling the whole device to carry out travelling measurement along a cable, the balancing weight is arranged, the shell and the driving mechanism do not provide certain gravity, the phenomenon of heavy wind weather is avoided, the driving mechanism is greatly deviated, the movement of the device is influenced, and therefore the effects of being convenient for accurately positioning the position of a fault point and reducing the influence of the heavy wind weather on the device are achieved; according to the invention, the fixed clamping assembly is arranged, the control terminal is arranged, the hydraulic telescopic rod can be driven to stretch out and draw back, the first clamping clamp and the second clamping clamp are further driven to clamp the cable, the positions of the detection mechanism are relatively fixed by matching with the functions of the connecting plate, the transverse plate and the vertical plate, direct contact with the cable is avoided, the friction force is increased, the movement of the whole device is influenced, the rubber wheel is movably sleeved on the surface of the roller through the roller, the surface of the rubber wheel is attached to the cable, the friction force is reduced, the movement of the whole device is facilitated, the rubber pad is arranged, the rubber pad is subjected to the action of the elastic property of the rubber pad, the first clamping clamp and the second clamping clamp are fully filled with the cable, and the stability between the first clamping clamp and the second clamping clamp is improved, so that the friction is reduced, the movement of the device is facilitated, and the damage to the device caused by the electric leakage phenomenon is avoided; according to the invention, the monitoring assembly is arranged, the camera is connected with the transceiver network cable, the transceiver is connected with the switch network cable, the switch is in wireless connection with the cloud end, the camera is opposite to the display screen, and the protective cover is convenient to detach by arranging the bolts and the nuts and matching with the third fixing piece and the fourth fixing piece, so that the effect of conveniently detecting the cable fault point on the ground by a worker and conveniently maintaining the monitoring assembly is achieved; according to the invention, the first fixing component is arranged, the moving part is arranged, the thimble can be driven to move in the limiting groove, so that the fixed plate is convenient to take down, the telescopic spring is arranged, when no external force contacts the moving part, the thimble is driven to be automatically clamped, and the sliding groove and the sliding block are arranged, so that the moving part is limited and guided, the stability of the detection mechanism is improved, and the falling effect of the detection mechanism is avoided, so that the problems in the background art are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a distribution network fault detection device, includes detection mechanism, detection mechanism's top activity has cup jointed the cable, detection mechanism's top fixed mounting has first fixed subassembly, one side fixed mounting of detection mechanism has fixed clamping assembly, detection mechanism's opposite side fixed mounting has the display screen, detection mechanism's one side demountable installation has the monitoring component, fixed clamping assembly's bottom fixed mounting has power component.
In a preferred embodiment, the first fixing component comprises a first fixing piece, the bottom of the first fixing piece is fixedly connected with one side of the top of the detection mechanism, a rotating shaft is fixedly arranged at the top of the first fixing piece, a fixing plate is movably sleeved on the surface of the rotating shaft, a limit groove is formed in one side of the fixing plate, a telescopic spring is fixedly arranged on one side of the limit groove, a thimble is fixedly arranged on one side of the telescopic spring, a sliding groove is formed in one side of the fixing plate, a sliding block is movably arranged in an inner cavity of the sliding groove, a moving piece is fixedly arranged at the bottom of the sliding block, the surface of the lower section of the moving piece is fixedly connected with the inner cavity of the thimble, a through groove is formed in one side of the fixing plate, and a second fixing piece is movably arranged in the inner cavity of the through groove.
In a preferred embodiment, the fixed clamping assembly comprises a connecting plate, one side of the connecting plate is fixedly connected with one side of the detection mechanism, a transverse plate is fixedly arranged on the other side of the connecting plate, a control terminal is fixedly arranged on one side of the transverse plate, a vertical plate is fixedly arranged on the other side of the transverse plate, a hydraulic telescopic rod is fixedly arranged on one side of the vertical plate, the hydraulic telescopic rod is electrically connected with the control terminal, and the clamping assembly is fixedly arranged on the other side of the hydraulic telescopic rod.
In a preferred embodiment, the clamping assembly comprises a first clamping clamp, one side of the first clamping clamp is fixedly connected with one side of the hydraulic telescopic rod, a clamping block is fixedly arranged on one side of the first clamping clamp, a roller is fixedly arranged in the inner wall of the first clamping clamp, a rubber wheel is movably sleeved on the surface of the roller, a rubber pad is fixedly arranged in an inner cavity of the first clamping clamp, a second clamping clamp is movably arranged on one side of the first clamping clamp, and a clamping groove is formed in one side of the second clamping clamp.
In a preferred embodiment, the monitoring component comprises a protective cover, one side of the protective cover is movably connected with one side of the detection mechanism, a camera is fixedly installed in an inner cavity of the protective cover and located right above the display screen, a transceiver is fixedly installed on one side of the inner wall of the protective cover, an optical module is arranged on one side of the transceiver, a switch is fixedly installed on the other side of the inner wall of the protective cover, an optical module is arranged on one side of the switch, and a second fixing component is fixedly installed on one side of the protective cover.
In a preferred embodiment, the second fixing component comprises a third fixing piece, a first bolt installation hole is formed in the center of the third fixing piece, a bolt is movably installed in an inner cavity of the first bolt installation hole, a screw cap is installed on one side of the bolt through threads, a fourth fixing piece is movably installed on the other side of the bolt, a second bolt installation hole is formed in the center of the fourth fixing piece, and the other side of the bolt is located in the inner cavity of the second bolt installation hole.
In a preferred embodiment, the power component comprises a steel wire rope, the top of the steel wire rope is fixedly connected with the bottom of the second clamping clamp, a balancing weight is fixedly installed at the bottom of the steel wire rope, a connecting rope is fixedly installed at the bottom of the balancing weight, a shell is fixedly installed at the bottom of the connecting rope, and a driving mechanism is fixedly installed in an inner cavity of the shell.
In a preferred embodiment, the camera is connected to a network cable of a transceiver, the transceiver is connected to a network cable of a switch, and the switch is connected to the cloud end wirelessly.
In a preferred embodiment, one side of the third fixing member is fixedly connected with one side of the detection mechanism, one side of the fourth fixing member is fixedly connected with one side of the protection cover, the size of the first bolt mounting hole is matched with the size of the bolt, and the size of the second bolt mounting hole is matched with the size of the bolt.
The number of the rollers is a plurality of, the rollers are uniformly distributed in the inner cavity of the first clamping clamp, the rollers are uniformly distributed in the inner cavity of the second clamping clamp, the number of the rubber wheels is in one-to-one correspondence with the rollers, the positions of the rubber wheels are in one-to-one correspondence with the rollers, the number of the rubber pads is four, two rubber pads are uniformly distributed in the inner cavity of the first clamping clamp, two rubber pads are uniformly distributed in the inner cavity of the second clamping clamp, and the size of the clamping groove is matched with the size of the clamping block.
The invention has the technical effects and advantages that:
1. according to the invention, the power assembly is arranged, the driving mechanism is used for enabling the whole device to carry out advancing measurement along the cable, the balancing weight is arranged, the shell and the driving mechanism are not provided with certain gravity, the phenomenon that the driving mechanism is greatly deviated when encountering strong wind weather is avoided, and the movement of the device is influenced, so that the effects of being convenient for accurately positioning the position of a fault point and reducing the influence of the strong wind weather on the device are achieved.
2. According to the invention, the fixed clamping assembly is arranged, the control terminal is arranged, the hydraulic telescopic rod can be driven to stretch out and draw back, the first clamping clamp and the second clamping clamp are further driven to clamp the cable, the positions of the detection mechanism are relatively fixed by matching with the functions of the connecting plate, the transverse plate and the vertical plate, direct contact with the cable is avoided, the friction force is increased, the movement of the whole device is influenced, the rubber wheel is movably sleeved on the surface of the roller through the roller, the surface of the rubber wheel is attached to the cable, the friction force is reduced, the movement of the whole device is facilitated, the rubber pad is arranged, the rubber pad is subjected to the action of the elastic performance of the rubber pad, the first clamping clamp and the second clamping clamp are fully filled with the cable, and the stability between the first clamping clamp and the second clamping clamp is improved, so that the friction is reduced, the movement of the device is facilitated, and the damage to the device caused by the electric leakage phenomenon is avoided.
3. According to the invention, the monitoring assembly is arranged, the camera is connected with the transceiver network cable, the transceiver is connected with the switch network cable, the switch is in wireless connection with the cloud end, the camera is opposite to the display screen, and the bolt and the nut are arranged to match with the third fixing piece and the fourth fixing piece, so that the protective cover is convenient to detach, and the effects of facilitating the detection of a cable fault point on the ground by a worker and facilitating the maintenance of the monitoring assembly are achieved.
4. According to the invention, the first fixing component is arranged, the moving part is arranged, the thimble can be driven to move in the limiting groove, so that the fixed plate is convenient to take down, the telescopic spring is arranged, when no external force contacts the moving part, the thimble is driven to be automatically clamped, and the sliding groove and the sliding block are arranged, so that the moving part is limited and guided, and the stability of the detection mechanism is improved, and the falling effect of the detection mechanism is avoided.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of a three-dimensional assembly structure of the present invention.
Fig. 3 is a schematic structural view of a first fixing component according to the present invention.
Fig. 4 is a schematic structural view of a fixing clamping assembly according to the present invention.
Fig. 5 is a schematic structural view of a clamping assembly according to the present invention.
Fig. 6 is a schematic structural diagram of a monitoring assembly according to the present invention.
Fig. 7 is a schematic structural diagram of a second fixing assembly according to the present invention.
Fig. 8 is a schematic view of the power assembly of the present invention.
The reference numerals are: 1. a detection mechanism; 2. a cable; 3. a first fixing assembly; 4. a fixed clamping assembly; 5. a display screen; 6. a monitoring component; 7. a power assembly; 31. a first fixing member; 32. a rotating shaft; 33. a fixing plate; 34. a limit groove; 35. a telescopic spring; 36. a thimble; 37. a chute; 38. a slide block; 39. a moving member; 310. a through groove; 311. a second fixing member; 41. a connecting plate; 42. a cross plate; 43. a control terminal; 44. a riser; 45. a hydraulic telescopic rod; 46. a clamping assembly; 461. a first clamping clip; 462. a clamping block; 463. a roller; 464. a rubber wheel; 465. a rubber pad; 466. a second clamping clip; 467. a clamping groove; 61. a protective cover; 62. a camera; 63. a transceiver; 64. an optical module; 65. a switch; 66. a second fixing assembly; 661. a third fixing member; 662. a first bolt mounting hole; 663. a fourth fixing member; 664. a second bolt mounting hole; 665. a bolt; 666. a screw cap; 71. a wire rope; 72. balancing weight; 73. a connecting rope; 74. a housing; 75. a driving mechanism.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The utility model provides a distribution network fault detection device as shown in figures 1-8, including detection mechanism 1, detection mechanism 1's top activity cup joints cable 2, and detection mechanism 1's top fixed mounting has first fixed subassembly 3, and detection mechanism 1's one side fixed mounting has fixed clamping assembly 4, and detection mechanism 1's opposite side fixed mounting has display screen 5, and detection mechanism 1's one side demountable installation has monitoring component 6, and fixed clamping assembly 4's bottom fixed mounting has power pack 7.
As shown in fig. 3, the first fixing component 3 includes a first fixing member 31, the bottom of the first fixing member 31 is fixedly connected with one side of the top of the detection mechanism 1, a rotating shaft 32 is fixedly installed at the top of the first fixing member 31, a fixing plate 33 is movably sleeved on the surface of the rotating shaft 32, a limit groove 34 is formed in one side of the fixing plate 33, a telescopic spring 35 is fixedly installed on one side of the limit groove 34, a thimble 36 is fixedly installed on one side of the telescopic spring 35, a sliding groove 37 is formed in one side of the fixing plate 33, a sliding block 38 is movably installed in an inner cavity of the sliding groove 37, a moving member 39 is fixedly installed at the bottom of the sliding block 38, the surface of the lower section of the moving member 39 is fixedly connected with the inner cavity of the thimble 36, a through groove 310 is formed in one side of the fixing plate 33, a second fixing member 311 is movably installed in the inner cavity of the through groove 310, so that the fixing of the detection mechanism 1 is facilitated, the stability is improved, and the falling effect of the detection mechanism is avoided during movement.
As shown in fig. 4 and fig. 5, the fixed clamping assembly 4 includes a connecting plate 41, one side of the connecting plate 41 is fixedly connected with one side of the detection mechanism 1, a transverse plate 42 is fixedly installed on the other side of the connecting plate 41, a control terminal 43 is fixedly installed on one side of the transverse plate 42, a vertical plate 44 is fixedly installed on the other side of the transverse plate 42, a hydraulic telescopic rod 45 is fixedly installed on one side of the vertical plate 44, the hydraulic telescopic rod 45 is electrically connected with the control terminal 43, a clamping assembly 46 is fixedly installed on the other side of the hydraulic telescopic rod 45, the clamping assembly 46 includes a first clamping clamp 461, one side of the first clamping clamp 461 is fixedly connected with one side of the hydraulic telescopic rod 45, a clamping block 462 is fixedly installed on one side of the first clamping clamp 461, a rolling shaft 463 is fixedly installed in an inner wall of the first clamping clamp 461, a rubber wheel 464 is movably sleeved on a surface of the rolling shaft 463, a rubber pad 465 is fixedly installed in an inner cavity of the first clamping clamp 466, a second clamping clamp 466 is movably installed on one side of the first clamping clamp 466, and a clamping groove 467 is formed in one side of the second clamping 466, so that friction is reduced and a device is convenient to move.
The monitoring assembly 6 includes a protecting cover 61, one side of the protecting cover 61 is movably connected with one side of the detecting mechanism 1, a camera 62 is fixedly mounted in an inner cavity of the protecting cover 61, the camera 62 is located right above the display screen 5, a transceiver 63 is fixedly mounted on one side of an inner wall of the protecting cover 61, an optical module 64 is arranged on one side of the transceiver 63, a switch 65 is fixedly mounted on the other side of the inner wall of the protecting cover 61, an optical module 64 is arranged on one side of the switch 65, a second fixing assembly 66 is fixedly mounted on one side of the protecting cover 61, the second fixing assembly 66 includes a third fixing member 661, a first bolt mounting hole 662 is formed in the center of the third fixing member 661, a bolt 665 is movably mounted in the inner cavity of the first bolt mounting hole 662, a nut 666 is mounted on one side of the bolt 665, a fourth fixing member 663 is formed in the center of the fourth fixing member 663, and therefore the position of a fault point is conveniently determined, accuracy is improved, and the monitoring assembly 6 is overhauled.
As shown in fig. 8, the power assembly 7 includes a steel wire rope 71, the top of the steel wire rope 71 is fixedly connected with the bottom of the second clamping clamp 466, a balancing weight 72 is fixedly installed at the bottom of the steel wire rope 71, a connecting rope 73 is fixedly installed at the bottom of the balancing weight 72, a shell 74 is fixedly installed at the bottom of the connecting rope 73, and a driving mechanism 75 is fixedly installed in an inner cavity of the shell 74, so that the driving mechanism 75 is prevented from being affected by wind force, and the driving mechanism 75 is prevented from shaking substantially.
The working principle of the invention is as follows: the method comprises the steps of carrying out a first treatment on the surface of the
When the power distribution network fault detection device is used, a worker climbs to a high place firstly, the detection mechanism 1 is movably sleeved on the surface of the cable 2, the moving part 39 and the fixed plate 33 are stirred, the through groove 310 is sleeved with the second fixed part 311, the moving part 39 is loosened, the power distribution network fault detection device is automatically restored under the action of the elastic performance of the telescopic spring 35, the ejector pin is clamped with the second fixed rod 311, the control terminal 43 is restarted, the hydraulic telescopic rod 45 can be promoted to stretch out and draw back, the first clamping clamp 461 and the second clamping clamp 466 clamp the cable 2, after the power distribution network fault detection device is finished, the worker returns to the ground, the driving mechanism 75 is started on the ground, the roller 463 and the rubber wheel 464 are matched, the whole device is convenient to move and detect along the cable of the power distribution network, the camera 62 is used for recording images on the display screen 5, signals are transmitted to the transceiver 63, the signals are transmitted to the exchanger 65 through the optical module 64 on the transceiver 63, the switch 65 is used for transmitting the signals to the cloud information, and the worker is used for observing the position of the fixed point.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides a distribution network fault detection device, includes detection mechanism (1), its characterized in that, cable (2) have been cup jointed in the activity of detection mechanism's (1) top, the top fixed mounting of detection mechanism (1) has first fixed subassembly (3), one side fixed mounting of detection mechanism (1) has fixed centre gripping subassembly (4), the opposite side fixed mounting of detection mechanism (1) has display screen (5), one side demountable installation of detection mechanism (1) has monitoring component (6), the bottom fixed mounting of fixed centre gripping subassembly (4) has power pack (7).
2. A power distribution network fault detection device according to claim 1, wherein: the utility model provides a detection mechanism, including fixed subassembly (3), fixed subassembly (3) are fixed subassembly (31), the bottom of fixed subassembly (31) and one side fixed connection at detection mechanism (1) top, the top fixed mounting of fixed subassembly (31) has pivot (32), fixed plate (33) have been cup jointed in the surface activity of pivot (32), spacing groove (34) have been seted up to one side of fixed plate (33), one side fixed mounting of spacing groove (34) has extension spring (35), one side fixed mounting of extension spring (35) has thimble (36), spout (37) have been seted up to one side of fixed plate (33), the inner chamber movable mounting of spout (37) has slider (38), the bottom fixed mounting of slider (38) has moving part (39), the surface of moving part (39) hypomere and the inner chamber fixed connection of thimble (36), logical groove (310) have been seted up to one side of fixed plate (33), inner chamber movable mounting of logical groove (310) has second fixed part (311).
3. A power distribution network fault detection device according to claim 1, wherein: the fixed clamping assembly (4) comprises a connecting plate (41), one side of the connecting plate (41) is fixedly connected with one side of the detection mechanism (1), a transverse plate (42) is fixedly arranged on the other side of the connecting plate (41), a control terminal (43) is fixedly arranged on one side of the transverse plate (42), a vertical plate (44) is fixedly arranged on the other side of the transverse plate (42), a hydraulic telescopic rod (45) is fixedly arranged on one side of the vertical plate (44), the hydraulic telescopic rod (45) is electrically connected with the control terminal (43), and a clamping assembly (46) is fixedly arranged on the other side of the hydraulic telescopic rod (45).
4. A power distribution network fault detection device according to claim 3, wherein: clamping assembly (46) are including first centre gripping clamp (461), one side of first centre gripping clamp (461) and one side fixed connection of hydraulic telescoping rod (45), one side fixed mounting of first centre gripping clamp (461) has fixture block (462), fixed mounting has roller (463) in the inner wall of first centre gripping clamp (461), the surface activity of roller (463) has cup jointed rubber wheel (464), the inner chamber fixed mounting of first centre gripping clamp (461) has rubber pad (465), one side movable mounting of first centre gripping clamp (461) has second centre gripping clamp (466), draw-in groove (467) have been seted up to one side of second centre gripping clamp (466).
5. A power distribution network fault detection device according to claim 1, wherein: the monitoring assembly (6) comprises a protective cover (61), one side of the protective cover (61) is movably connected with one side of the detection mechanism (1), a camera (62) is fixedly arranged in an inner cavity of the protective cover (61), the camera (62) is located right above the display screen (5), a transceiver (63) is fixedly arranged on one side of the inner wall of the protective cover (61), an optical module (64) is arranged on one side of the transceiver (63), an exchange machine (65) is fixedly arranged on the other side of the inner wall of the protective cover (61), an optical module (64) is arranged on one side of the exchange machine (65), and a second fixing assembly (66) is fixedly arranged on one side of the protective cover (61).
6. The power distribution network fault detection device according to claim 5, wherein: the second fixing assembly (66) comprises a third fixing piece (661), a first bolt installation hole (662) is formed in the center of the third fixing piece (661), a bolt (665) is movably installed in an inner cavity of the first bolt installation hole (662), a nut (666) is installed on one side of the bolt (665) in a threaded mode, a fourth fixing piece (663) is movably installed on the other side of the bolt (665), a second bolt installation hole (664) is formed in the center of the fourth fixing piece (663), and the other side of the bolt (665) is located in the inner cavity of the second bolt installation hole (664).
7. A power distribution network fault detection device according to claim 1, wherein: the power component (7) comprises a steel wire rope (71), the top of the steel wire rope (71) is fixedly connected with the bottom of the second clamping clamp (466), a balancing weight (72) is fixedly arranged at the bottom of the steel wire rope (71), a connecting rope (73) is fixedly arranged at the bottom of the balancing weight (72), a shell (74) is fixedly arranged at the bottom of the connecting rope (73), and a driving mechanism (75) is fixedly arranged in an inner cavity of the shell (74).
8. The power distribution network fault detection device according to claim 5, wherein: the camera (62) is connected with a transceiver (63) through a network cable, the transceiver (63) is connected with a switch (65) through a network cable, and the switch (65) is connected with a cloud end in a wireless mode.
9. The power distribution network fault detection device according to claim 6, wherein: one side of the third fixing piece (661) is fixedly connected with one side of the detection mechanism (1), one side of the fourth fixing piece (663) is fixedly connected with one side of the protection cover (61), the size of the first bolt mounting hole (662) is matched with the size of the bolt (665), and the size of the second bolt mounting hole (664) is matched with the size of the bolt (665).
10. The power distribution network fault detection device according to claim 4, wherein: the quantity of roller (463) is a plurality of, and a plurality of roller (463) equipartition is in the inner chamber of first centre gripping clamp (461), and a plurality of roller (463) equipartition is in the inner chamber of second centre gripping clamp (466), the quantity and the roller (463) one-to-one of rubber wheel (464), the position and the roller (463) one-to-one of rubber wheel (464), the quantity of rubber pad (465) is four, two rubber pad (465) equipartition is in the inner chamber of first centre gripping clamp (461), two rubber pad (465) equipartition is in the inner chamber of second centre gripping clamp (466), the size looks adaptation of draw-in groove (467) and fixture block (462).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211705335.4A CN116184113A (en) | 2022-12-29 | 2022-12-29 | Fault detection device for power distribution network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211705335.4A CN116184113A (en) | 2022-12-29 | 2022-12-29 | Fault detection device for power distribution network |
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| Publication Number | Publication Date |
|---|---|
| CN116184113A true CN116184113A (en) | 2023-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211705335.4A Pending CN116184113A (en) | 2022-12-29 | 2022-12-29 | Fault detection device for power distribution network |
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| Country | Link |
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| CN (1) | CN116184113A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118169435A (en) * | 2024-05-14 | 2024-06-11 | 国网山东省电力公司淄博供电公司 | Circuit monitoring device for power supply |
-
2022
- 2022-12-29 CN CN202211705335.4A patent/CN116184113A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118169435A (en) * | 2024-05-14 | 2024-06-11 | 国网山东省电力公司淄博供电公司 | Circuit monitoring device for power supply |
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