CN114364173A - Big data fault detection of distribution network and positioning device - Google Patents
Big data fault detection of distribution network and positioning device Download PDFInfo
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- CN114364173A CN114364173A CN202111530113.9A CN202111530113A CN114364173A CN 114364173 A CN114364173 A CN 114364173A CN 202111530113 A CN202111530113 A CN 202111530113A CN 114364173 A CN114364173 A CN 114364173A
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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 230000007306 turnover Effects 0.000 claims abstract description 60
- 238000000034 method Methods 0.000 claims abstract description 24
- 230000008569 process Effects 0.000 claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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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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Abstract
The invention discloses a power distribution network big data fault detection and positioning device, which comprises a box body and a box cover hinged on the box body, wherein a bearing main shaft is arranged in the box cover, a turnover main plate is arranged on the bearing main shaft, two ends of one side of the turnover main plate are respectively provided with a turnover side plate, a first connecting piece is arranged between the bearing main shaft and the box body, and the bearing main shaft is driven by the first connecting piece to drive the turnover main plate to rotate when the box cover is opened, so that the power distribution network big data fault detection and positioning device is characterized in that in the power distribution network fault detection and positioning process, when an instrument main body with an integrated box structure is opened, a three-sided baffle can be synchronously unfolded in the box cover to effectively shield and protect a liquid crystal screen in the box body so as to effectively avoid the situation that sunlight directly irradiates a panel in the continuous detection process of power distribution network power faults, thereby guaranteeing continuous effective and stable power failure detection and positioning use.
Description
Technical Field
The invention relates to the technical field of power engineering, in particular to a power distribution network big data fault detection and positioning device.
Background
The distribution network is a power network which receives electric energy from a transmission network or a regional power plant, distributes the electric energy to various users on site through distribution facilities or distributes the electric energy to various users step by step according to voltage, and consists of overhead lines, cables, towers, distribution transformers, isolating switches, reactive power compensators, auxiliary facilities and the like, and plays a role in distributing the electric energy in the power network.
In daily power transmission use, when the distribution network electric power trouble appears, often need detect and fix a position the fault point with the help of power cable fault tester, and then make things convenient for the fortune dimension, guarantee stable power supply and use.
The power cable fault tester is a special cable detection device for solving the problems of open circuit, short circuit, grounding, low resistance, high resistance flashover and high resistance leakage of the power cable and the accurate testing of open circuit and short circuit faults of the coaxial communication cable and the local telephone cable.
However, in the current power cable fault tester, in the daily actual testing process, attention is particularly needed to avoid direct irradiation of sunlight to the instrument panel, because the contrast of the liquid crystal panel is deteriorated when the temperature is higher than 60 ℃, so that the instrument cannot be used, however, in the current conventional circuit testing process, the instrument main body is placed in a fixed position after being connected to the circuit, and then a worker holds a mobile device for mobile detection, in the process, particularly when the instrument works outdoors, although the instrument is mainly of an integrated box-type structure and the box cover can provide a certain sunshade effect, in the continuous power grid testing process, the direct irradiation angle of sunlight is continuously changed along with the deviation of the sun, in the process, the sunlight is easily irradiated to the instrument panel, and the worker is in the continuous moving detection state, so that the instrument in the process is easily unusable due to the overhigh liquid crystal temperature, therefore, the power distribution network big data fault detection and positioning equipment is provided.
Disclosure of Invention
The invention aims to provide a power distribution network big data fault detection and positioning device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a large data fault detection and positioning device for a power distribution network comprises a box body and a box cover hinged to the box body, wherein a bearing main shaft is arranged in the box cover, a turnover main board is arranged on the bearing main shaft, and two ends of one side of the turnover main board are provided with turnover side plates;
a first connecting piece is arranged between the bearing main shaft and the box body, and the bearing main shaft is driven to drive the turnover main board to rotate by the first connecting piece when the box cover is opened;
a second connecting piece is arranged between each overturning side plate and each overturning main plate, and the second connecting piece is used for driving each overturning side plate to overturn when the overturning side plates overturn;
interface components are arranged at the side positions of the box body and the box cover, the turnover main plate and the turnover side plate are turned over and opened in the process that the box cover is opened to ninety degrees, and when the box cover is opened to ninety degrees and then is continuously opened, the first connecting piece passes through the interface components, so that the turnover main plate and the turnover side plate are turned over and contracted;
and a wire arranging component is also arranged between the turnover side plate and the turnover main plate, when the turnover side plate and the turnover main plate are opened, the wires are placed on the wire arranging component, and when the turnover side plate and the turnover main plate are contracted, the wires are arranged.
Preferably, the bearing main shaft is positioned at one end, far away from the hinge for mounting, in the box cover, the connecting piece I comprises a first chain wheel arranged on the bearing main shaft, a first rotating shaft parallel to the bearing main shaft is arranged at one side, far away from the bearing main shaft, in the box cover, a second chain wheel is arranged on the first rotating shaft, and chains for synchronous transmission are arranged outside the second chain wheel and the first chain wheel;
the box cover is characterized by further comprising a rope fixedly wound on the first rotating shaft, the free end of the rope is connected with the box body, a reinforcing seat fixed in the box cover is arranged at one end of the rotating shaft, and a coil spring with two ends respectively connected with the reinforcing seat and the first rotating shaft is arranged on the outer side of the first rotating shaft.
Preferably, a deep groove pulley is arranged on the first rotating shaft and between the coil spring and the second chain wheel, and the rope is wound on the deep groove pulley.
Preferably, in a closed state of the box cover, bearing seats are arranged at two ends of one side, close to the box cover, of the turnover main board, a second rotating shaft is arranged on each bearing seat, and the two turnover side plates are respectively arranged on the second rotating shafts;
the connecting piece II comprises a first gear arranged on the rotating shaft II, a third rotating shaft is arranged on the bearing seat, a second gear meshed with the first gear is arranged on the third rotating shaft, a tooth groove which is arc-shaped and matched with the second gear is formed in the side wall of the box cover, and the first gear is meshed with the tooth groove.
Preferably, through grooves are formed in the positions, close to the ropes, of the side edges of the box body and the box cover, and grooves are formed in the inner walls, opposite to the notches, of the through grooves;
the connector component is arranged in the groove in a sliding mode, the ejector block extends to the outer side of the groove, springs are arranged in the groove, two ends of the springs are connected with the inner wall of the groove and the ejector block respectively, under the initial uncompressed state of the springs, the end portions of the ejector block in the box cover and the box body are flush with the side edges of the corresponding box cover and the box body respectively, a rope is in contact with the ejector block when the box cover is opened, and the ejector block is extruded to shrink in the groove.
Preferably, the groove is as wide as the through groove.
Preferably, the wire arranging part comprises a plurality of rubber buckling seats which are equidistantly arranged at the end part of the turnover side plate, and four rows of the same rubber buckling seats corresponding to the rubber buckling seats on the turnover side plate are arranged on the turnover main plate;
two of the rubber buckle seats are respectively positioned at two ends of the turnover main board, and the rest two rubber buckle seats are positioned at the positions, close to the middle, of the turnover main board.
Preferably, a rotating shaft IV is arranged on the outer side of the box body, a buckle plate is arranged on the rotating shaft IV, a buckle groove is formed in the side edge position of the outer side of the box cover, which is on the same side as the rotating shaft IV, a screw hole I and a screw hole II are sequentially formed in the buckle plate, and bolts are arranged in the screw hole I and the screw hole II in a threaded manner;
when the box cover is turned to ninety degrees, the first screw hole is concentric with the buckling groove, and when the box cover is turned to one hundred eighty degrees, the second screw hole is concentric with the buckling groove.
Preferably, the buckle plate is embedded with a magnet for adsorbing the bolt.
Compared with the prior art, the invention has the beneficial effects that:
1. in the process of detecting and positioning the power distribution network fault, when the instrument main body of the integrated box type structure is opened, the three-sided baffle can be synchronously unfolded in the box cover so as to effectively shield and protect the liquid crystal screen in the box body, thereby effectively avoiding the situation that sunlight directly irradiates the panel in the continuous detection process of the power distribution network power fault, and ensuring continuous, effective and stable power fault detection and positioning use;
and the turnover comprises two states, the box cover is in a normal shielding state when being turned to ninety degrees, but each plate body for shielding in the state is not convenient for taking out and using the instrument in the box body, a one-hundred-eighty degree rotating state is added on the basis, and in the process of continuing turning to one-hundred-eighty degrees after the box cover is turned to ninety degrees, each plate body for shielding can be turned and contracted instead, so that the inconvenience brought to the operation of the instrument due to the fact that the space above the box body is shielded is avoided.
2. Through the reason line part that sets up on upset mainboard and upset curb plate, can also carry out effectual putting in order to the wire that the detector main part need be used under case lid closed condition and accomodate, can enough guarantee putting in order of wire in the box, can also make things convenient for it effectively to take out the use, guarantee the convenience when the detector main part detects the use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic illustration of the partially exploded structure of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of the cover of the present invention in a ninety degree inverted position;
FIG. 4 is a schematic view of another embodiment of the present invention;
FIG. 5 is a schematic view of a one hundred eighty degree flip-flop junction of the present invention;
FIG. 6 is a schematic view of a first embodiment of the connector of the present invention;
FIG. 7 is a schematic view of the present invention in partial cross-section of FIG. 1;
FIG. 8 is a schematic structural view of a second connector of the present invention;
FIG. 9 is a schematic structural view of an interface element according to the present invention;
FIG. 10 is a schematic view of the cord of FIG. 5 according to the present invention.
In the figure: 1. a box body; 2. a box cover; 21. a load bearing spindle; 22. turning over the main board; 23. turning over the side plate; 3. a first connecting piece; 31. a chain wheel I; 32. a first rotating shaft; 33. a second chain wheel; 34. a chain; 35. a rope; 36. a reinforcement base; 37. a coil spring; 38. a deep groove belt wheel; 4. a second connecting piece; 41. a bearing seat; 42. a second rotating shaft; 43. a first gear; 44. a rotating shaft III; 45. a second gear; 46. a tooth socket; 5. an interface component; 51. a through groove; 52. a groove; 53. a top block; 54. a spring; 6. a wire management component; 61. a rubber buckle seat; 7. a rotating shaft IV; 71. buckling the plate; 72. buckling grooves; 73. a first screw hole; 74. a second screw hole; 75. a bolt; 76. a magnet; 8. and a guide shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution:
referring to FIGS. 1-3:
the utility model provides a distribution network big data fault detection and positioning device, include box 1 and articulate case lid 2 on box 1, be provided with in case lid 2 and bear main shaft 21, be provided with upset mainboard 22 on bearing main shaft 21, the both ends of upset mainboard 22 one side all are provided with upset curb plate 23, in the use of detector main part, at first need open case lid 2, and opening the in-process of case lid 2, can be synchronous order about upset mainboard 22 and the upset of upset curb plate 23 and open, utilize such characteristic design, with shelter from to the instrument main part on the box 1, avoid the condition of sunshine direct injection instrument panel appearing in the continuous grid fault detection positioning process, guarantee that continuous stable fault detection and location use.
Referring to fig. 3 and 5-7:
as an embodiment, a first connecting piece 3 is arranged between the bearing main shaft 21 and the box body 1, the bearing main shaft 21 is positioned at one end, far away from a hinge for mounting, in the box cover 2, the first connecting piece 3 comprises a first chain wheel 31 arranged on the bearing main shaft 21, a first rotating shaft 32 parallel to the bearing main shaft 21 is arranged at one side, far away from the bearing main shaft 21, in the box cover 2, a second chain wheel 33 is arranged on the first rotating shaft 32, and a chain 34 for synchronous transmission is arranged outside the second chain wheel 33 and the first chain wheel 31;
the box cover 2 is characterized by further comprising a rope 35 fixedly wound on the first rotating shaft 32, and what needs to be supplemented is that the rope 35 is a steel wire rope to ensure the strength and further ensure the service life of the rope, the free end of the rope 35 is connected with the box body 1, and the rope 35 is in a tight winding state under the normal closing state of the box cover 2, so that when the box cover 2 is opened, the rope 35 can be used for pulling the first rotating shaft 32 to rotate, and further the turnover main board 22 is driven to turn over;
a reinforcing seat 36 fixed in the case cover 2 is arranged at the end of the first rotating shaft 32, and the stability of the first rotating shaft 32 in the rotating process can be effectively improved by using the design of the reinforcing seat 36, so that the stability of a stable structure is ensured;
and the outer side of the first rotating shaft 32 is provided with a coil spring 37, two ends of the coil spring 37 are respectively connected with the reinforcing seat 36 and the first rotating shaft 32, it should be noted that, in the closed state of the case cover 2, the coil spring 37 is in a normal extension state, and when the first rotating shaft 32 is pulled by the rope 35 to rotate, the coil spring 37 contracts.
Further, as an embodiment, a deep groove pulley 38 is disposed on the first rotating shaft 32 at a position between the coil spring 37 and the second sprocket 33, the rope 35 is wound on the deep groove pulley 38, and by utilizing the design of the deep groove pulley 38, a dedicated area for winding the rope 35 is reserved on the first rotating shaft 32, so that the rope 35 is prevented from being wound on the coil spring 37 and the second sprocket 33 during the continuous winding process to affect the stable use of the rope 35.
Referring to fig. 6 and 8:
as an embodiment, a second connecting member 4 is arranged between each of the turnover side plates 23 and the turnover main plate 22, in a closed state of the box cover 2, bearing seats 41 are arranged at two ends of the turnover main plate 22 close to one side of the box cover 2, a second rotating shaft 42 is arranged on each bearing seat 41, and the two turnover side plates 23 are respectively mounted on the two second rotating shafts 42;
the second connecting piece 4 comprises a first gear 43 arranged on a second rotating shaft 42, a third rotating shaft 44 is arranged on the bearing seat 41, a second gear 45 meshed with the first gear 43 is arranged on the third rotating shaft 44, a tooth groove 46 which is arc-shaped in track and matched with the second gear 45 is formed in the side wall of the box cover 2, and the first gear 43 is meshed with the tooth groove 46.
Referring to FIG. 9:
as an embodiment, the side edges of the box body 1 and the box cover 2 are both provided with an interface part 5, the side edges of the box body 1 and the box cover 2 close to the rope 35 are both provided with a through groove 51, and the inner wall of the through groove 51 opposite to the notch is provided with a groove 52;
the interface element 5 comprises a top piece 53 slidably arranged in the recess 52, the top piece 53 extending outside the recess 52, and a spring 54 having both ends respectively connected to the inner wall of the recess 52 and the top block 53 is provided in the recess 52, in the initial uncompressed state of the springs 54, the ends of the top blocks 53 in the lid 2 and the box 1 are flush with the sides of the corresponding lid 2 and box 1 respectively, in the process of opening the box cover 2 to ninety degrees, the flip main panel 22 and the flip side panel 23 are synchronously flipped open, however, when the cover 2 is opened ninety degrees and then opened, the cable 35 will contact the top block 53 and press the top block 53 to retract within the groove 52, passing from the location of the interface 5, at which point the distance of the cable 35 from the connection location within the case 1 to the deep groove pulley 38 will be shorter, meanwhile, in the process, the coil spring 37 pulls the first rotating shaft 32 to rotate and reset, so that the turnover main plate 22 and the turnover side plate 23 are turned and contracted.
Further, as an embodiment, the groove 52 is as wide as the through groove 51, and with such a structural design, the through groove 51 can be seamless under the action of the top block 53, so as to ensure the sealing performance of the box body 1 and the box cover 2.
Referring to FIGS. 3-4:
as an embodiment, a wire arranging component 6 is further arranged between the turnover side plate 23 and the turnover main plate 22, the wire arranging component 6 comprises a plurality of rubber buckle seats 61 which are equidistantly arranged at the end part of the turnover side plate 23, and the turnover main plate 22 is provided with four same rows of rubber buckle seats 61 corresponding to the rubber buckle seats 61 on the turnover side plate 23;
wherein two of them rubber button seats 61 are located the both ends position of upset mainboard 22 respectively on the upset mainboard 22, remaining two rubber button seats 61 are located the position that is close to in the middle of on the upset mainboard 22, when the instrument was packed up, can be under upset curb plate 23 and upset mainboard 22 open mode, place the required wire of putting in order on corresponding rubber button seat 61, when upset curb plate 23 and upset mainboard 22 shrink like this, just can buckle the direction automatically, and put in order and accomodate, guarantee the convenience of using.
Further, referring to fig. 2:
a fourth rotating shaft 7 is arranged on the outer side of the box body 1, a buckle plate 71 is arranged on the fourth rotating shaft 7, a buckle groove 72 is formed in the side edge position, on the same side as the fourth rotating shaft 7, of the outer side of the box cover 2, a first screw hole 73 and a second screw hole 74 are sequentially formed in the buckle plate 71, and bolts 75 are installed in the first screw hole 73 and the second screw hole 74 in a threaded mode;
when the case cover 2 is turned to ninety degrees, the first screw hole 73 is concentric with the fastening groove 72, and when the case cover 2 is turned to one hundred eighty degrees, the second screw hole 74 is concentric with the fastening groove 72, so that the bolts 75 in the first screw hole 73 and the second screw hole 74 are respectively inserted into the fastening groove 72, and the case cover 2 is positioned in two states of turning ninety degrees and one hundred eighty degrees.
Further, the buckle plate 71 is embedded with a magnet 76 for adsorbing the bolt 75, and due to the design of the magnet 76, the bolt 75 can be prevented from falling off effectively in the continuous use process, so that the inconvenience brought to the use of the detector main body due to the loss of the bolt 75 is avoided.
In addition, referring to fig. 6 and 10, a plurality of guide shafts 8 are disposed inside the case cover 2, and the design of the guide shafts 8 is used to change the track of the chain 34, so that the chain 34 can avoid affecting the stable transmission of the second connecting member 4.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a distribution network big data fault detection and positioning device, includes box (1) and articulates case lid (2) on box (1), its characterized in that:
a bearing main shaft (21) is arranged in the box cover (2), a turnover main plate (22) is arranged on the bearing main shaft (21), and turnover side plates (23) are arranged at two ends of one side of the turnover main plate (22);
a first connecting piece (3) is arranged between the bearing main shaft (21) and the box body (1), and when the box cover (2) is opened, the first connecting piece (3) drives the bearing main shaft (21) to drive the turnover main board (22) to rotate;
connecting pieces II (4) are arranged between the turnover side plate (23) and the turnover main plate (22), and the turnover side plate (23) is driven to turn over by the connecting pieces II (4) when the turnover side plate (23) turns over;
interface components (5) are arranged at the side positions of the box body (1) and the box cover (2), in the process that the box cover (2) is opened to ninety degrees, the turnover main plate (22) and the turnover side plate (23) are turned over and opened, and when the box cover (2) is opened to ninety degrees and then is opened continuously, the first connecting piece (3) passes through the interface components (5) so that the turnover main plate (22) and the turnover side plate (23) are turned over and contracted;
a wire arranging component (6) is further arranged between the overturning side plate (23) and the overturning main plate (22), when the overturning side plate (23) and the overturning main plate (22) are opened, the conducting wires are placed on the wire arranging component (6), and when the overturning side plate (23) and the overturning main plate (22) are contracted, the conducting wires are arranged in order.
2. The power distribution network big data fault detection and location device of claim 1, wherein: the bearing main shaft (21) is positioned at one end, far away from a hinge for mounting, of the box cover (2), the connecting piece I (3) comprises a chain wheel I (31) arranged on the bearing main shaft (21), a rotating shaft I (32) parallel to the bearing main shaft (21) is arranged on one side, far away from the bearing main shaft (21), of the box cover (2), a chain wheel II (33) is arranged on the rotating shaft I (32), and a chain (34) for synchronous transmission is arranged on the outer sides of the chain wheel II (33) and the chain wheel I (31);
the box cover is characterized by further comprising a rope (35) which is fixedly wound on the first rotating shaft (32), the free end of the rope (35) is connected with the box body (1), a reinforcing seat (36) which is fixed in the box cover (2) is arranged at the end part of the first rotating shaft (32), and a coil spring (37) is arranged on the outer side of the first rotating shaft (32), wherein two ends of the coil spring are respectively connected with the reinforcing seat (36) and the first rotating shaft (32).
3. The power distribution network big data fault detection and location device of claim 2, wherein: and a deep groove belt wheel (38) is arranged on the first rotating shaft (32) at a position between the coil spring (37) and the second chain wheel (33), and the rope (35) is wound on the deep groove belt wheel (38).
4. The power distribution network big data fault detection and location device of claim 3, wherein: in a closed state of the box cover (2), bearing seats (41) are arranged at two ends of one side, close to the box cover (2), of the turnover main board (22), second rotating shafts (42) are arranged on the bearing seats (41), and the two turnover side plates (23) are respectively arranged on the second rotating shafts (42);
the connecting piece II (4) comprises a first gear (43) arranged on a second rotating shaft (42), a third rotating shaft (44) is arranged on the bearing seat (41), a second gear (45) meshed with the first gear (43) is arranged on the third rotating shaft (44), a tooth groove (46) with the track being arc-shaped and matched with the second gear (45) is formed in the side wall of the box cover (2), and the first gear (43) is meshed with the tooth groove (46).
5. The power distribution network big data fault detection and location device of claim 4, wherein: through grooves (51) are formed in the positions, close to the ropes (35), of the side edges of the box body (1) and the box cover (2), and grooves (52) are formed in the inner walls, opposite to the notches, of the through grooves (51);
the connector component (5) comprises a top block (53) which is arranged in the groove (52) in a sliding mode, the top block (53) extends to the outer side of the groove (52), a spring (54) with two ends respectively connected with the inner wall of the groove (52) and the top block (53) is arranged in the groove (52), under the initial uncompressed state of the spring (54), the end portions of the top block (53) in the box cover (2) and the box body (1) are respectively flush with the side edges of the corresponding box cover (2) and the corresponding box body (1), when the box cover (2) is opened, the rope (35) is in contact with the top block (53), and the top block (53) is extruded to be contracted in the groove (52).
6. The power distribution network big data fault detection and location device of claim 5, wherein: the groove (52) and the through groove (51) are equal in width.
7. The power distribution network big data fault detection and location device of claim 6, wherein: the wire arranging component (6) comprises a plurality of rubber buckle seats (61) which are equidistantly arranged at the end part of the turnover side plate (23), and four rows of the same rubber buckle seats (61) corresponding to the rubber buckle seats (61) on the turnover side plate (23) are arranged on the turnover main plate (22);
two of the rubber buckle seats (61) on the turnover main board (22) are respectively positioned at two ends of the turnover main board (22), and the rest two rubber buckle seats (61) are positioned on the turnover main board (22) and are close to the middle.
8. The power distribution network big data fault detection and location device of claim 7, wherein: a fourth rotating shaft (7) is arranged on the outer side of the box body (1), a buckle plate (71) is arranged on the fourth rotating shaft (7), a buckle groove (72) is formed in the side edge position, on the same side as the fourth rotating shaft (7), of the outer side of the box cover (2), a first screw hole (73) and a second screw hole (74) are sequentially formed in the buckle plate (71), and bolts (75) are installed in the first screw hole (73) and the second screw hole (74) in a threaded mode;
when the box cover (2) is turned to ninety degrees, the first screw hole (73) is concentric with the fastening groove (72), and when the box cover (2) is turned to one hundred eighty degrees, the second screw hole (74) is concentric with the fastening groove (72).
9. The power distribution network big data fault detection and location device of claim 8, wherein: and a magnet (76) for adsorbing the bolt (75) is embedded in the pinch plate (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111530113.9A CN114364173B (en) | 2021-12-14 | 2021-12-14 | Big data fault detection of distribution network and positioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111530113.9A CN114364173B (en) | 2021-12-14 | 2021-12-14 | Big data fault detection of distribution network and positioning equipment |
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| Publication Number | Publication Date |
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| CN114364173A true CN114364173A (en) | 2022-04-15 |
| CN114364173B CN114364173B (en) | 2024-02-20 |
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| CN202111530113.9A Active CN114364173B (en) | 2021-12-14 | 2021-12-14 | Big data fault detection of distribution network and positioning equipment |
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| CN114364173B (en) | 2024-02-20 |
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