CN116683337B - Box-type substation with maintenance system and maintenance method - Google Patents
Box-type substation with maintenance system and maintenance method Download PDFInfo
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- CN116683337B CN116683337B CN202310608837.3A CN202310608837A CN116683337B CN 116683337 B CN116683337 B CN 116683337B CN 202310608837 A CN202310608837 A CN 202310608837A CN 116683337 B CN116683337 B CN 116683337B
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- 238000012423 maintenance Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 46
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The application discloses a box-type transformer substation with a maintenance system and a maintenance method, and belongs to the technical field of box-type transformer substations. The application can be convenient for reducing the possibility of damage to the transformer in the box-type substation.
Description
Technical Field
The application relates to the technical field of box-type substations, in particular to a box-type substation with a maintenance system and a maintenance method.
Background
The box-type substation is a high-voltage switchgear, a distribution transformer and a low-voltage distribution device.
The prior art can refer to Chinese patent with the authorized bulletin number of CN104377582B, and discloses a box-type transformer substation, which comprises a base, wherein a box body is arranged on the base, and a top cover is arranged at the upper end of the box body; a low-voltage cabinet is arranged in the low-voltage chamber.
However, the box-type transformer station in the above patent generates a large amount of heat during operation, and when the temperature of the transformer increases, the possibility of damage to the transformer inside the box-type transformer station increases.
Disclosure of Invention
In order to be convenient for reducing the possibility of damage to the transformer in the box-type substation, on the one hand, the application provides a box-type substation with a maintenance system, which adopts the following technical scheme:
the utility model provides a box-type substation with maintenance system, includes the box, be provided with the transformer in the box, one side of box is provided with a plurality of first fans, first fan orientation the inside setting of box, the box is kept away from one side of first fan is provided with a plurality of second fans, the second fan orientation the inside setting of box, the top of box is provided with the third fan, the third fan orientation the box outside sets up, the sliding tray has been seted up at the top of box, the third fan slide set up in the inner wall of sliding tray, be provided with a plurality of infrared sensor in the box, be provided with the shielding plate on the box, be provided with in the box and be used for the drive the first actuating mechanism that the third fan removed, be provided with in the box and be used for right the transformer carries out the ash removal device.
Through adopting above-mentioned technical scheme, first fan and second fan can blow in the box inside with outside air to blow off outside with the inside air of box through the third fan, thereby form the wind channel, the operating personnel can detect the degree of generating heat and the position of generating heat of the inside transformer of box through the infrared sensor that sets up in the box simultaneously, and remove through first actuating mechanism drive third fan, thereby change the position in the wind channel in the box, when the wind channel is through the serious position that generates heat of transformer, thereby can be convenient for faster take out the heat of transformer inside the box, and then can be convenient for reduce the possibility that the inside transformer of box-type substation damaged takes place.
Preferably, the first driving mechanism comprises a driving block, the driving block is fixedly connected to one side of the third fan, a driving groove is formed in the inner wall of the sliding groove, and the driving block is arranged on the inner wall of the driving groove in a sliding manner; one side fixedly connected with first baffle of third fan, first slot has been seted up to one side of sliding tray, first baffle slide set up in the inner wall of first slot, the third fan keep away from one side fixedly connected with second baffle of first baffle, the second slot has been seted up to one side wall of sliding tray, the second baffle slide set up in the inner wall of second slot, be provided with in the drive slot and be used for the drive assembly that the drive block removed, be provided with on the box be used for right the direction subassembly that the third fan led.
Through adopting above-mentioned technical scheme, when needs drive third fan remove, remove through drive assembly drive piece, simultaneously under the direction effect of direction subassembly to third fan to can be convenient for drive third fan and remove, simultaneously through the setting of first baffle and second baffle, when the third fan removes, can be convenient for the box be in airtight state all the time, thereby can be convenient for reduce the possibility that the outside debris of box got into the box inside.
Preferably, the driving assembly comprises a screw rod, the screw rod is rotatably arranged on the inner wall of the driving groove, the screw rod is in threaded fit with the driving block, a first motor is mounted on the box body, and an output shaft of the first motor is in transmission connection with the screw rod.
Through adopting above-mentioned technical scheme, when needs drive piece removed, start first motor drive output shaft and rotate, first motor drive lead screw rotates to can be convenient for drive piece removes.
Preferably, the guide assembly comprises a guide block fixedly connected to one side of the third fan, a guide groove is formed in one side wall of the sliding groove, and the guide block is slidably arranged on the inner wall of the guide groove.
Through adopting above-mentioned technical scheme, when lead screw drive third fan moved, through the setting of guide block and guide way, the possibility that the skew takes place for the third fan can be convenient for reduce to can be convenient for the third fan be rectilinear motion.
Preferably, the ash removal device comprises a mounting block, a mounting groove is formed in the mounting block, a polish rod is arranged in the mounting groove, a cleaning block is rotationally arranged on the polish rod, a plurality of cleaning soft rods are fixedly connected to the cleaning block, a plurality of cleaning brushes are fixedly connected to the cleaning soft rods, a reciprocating mechanism for driving the polish rod to reciprocate is arranged on the mounting block, a rotating assembly for driving the cleaning block to rotate is arranged on the polish rod, and a second driving mechanism for driving the mounting block to move is arranged in the box body.
Through adopting above-mentioned technical scheme, when first fan and second fan blow in the box outside air, can link a large amount of dust and debris and get into the box in to cover and twine at the shell surface of transformer, move along vertical direction through second actuating mechanism drive installation piece this moment, simultaneously through rotating the clean piece rotation of subassembly drive, clean soft pole of clean piece drive rotates, clean soft pole drive clean brush rotates, thereby can be convenient for sweep dust and debris on the transformer.
Preferably, the reciprocating mechanism comprises a first reciprocating block and a second reciprocating block, a first reciprocating groove is formed in one side wall of the mounting groove, the first reciprocating block is slidably arranged on the inner wall of the first reciprocating groove, a second reciprocating groove is formed in one side wall of the mounting groove, the second reciprocating block is slidably arranged on the inner wall of the second reciprocating groove, and two ends of the polished rod are fixedly connected to the opposite inner sides of the first reciprocating block and the second reciprocating block respectively; the novel reciprocating device is characterized in that a spring is arranged in the first reciprocating groove, one end of the spring is fixedly connected to the inner wall of the first reciprocating groove, the other end of the spring is fixedly connected to the first reciprocating block, and a moving assembly used for driving the second reciprocating block to move is arranged on the second reciprocating block.
Through adopting above-mentioned technical scheme, when needs drive polished rod is reciprocating motion along the horizontal direction, through the direction removal of moving assembly drive second reciprocating block towards being close to first reciprocating block, the spring is in compressed state this moment, when moving assembly cancellation drive polished rod removes, first reciprocating block removes towards the direction of second reciprocating block under the elasticity effect of spring, then the direction removal of second reciprocating block towards being close to first reciprocating block is driven to rethread moving assembly to with this reciprocal circulation, thereby can be convenient for drive polished rod is reciprocating motion along the horizontal direction.
Preferably, the moving assembly comprises a second motor, the second motor is mounted on the second reciprocating block, an output shaft of the second motor is in transmission connection with a cam, an abutting plate is fixedly connected to the mounting block, and the cam can abut against the abutting plate.
Through adopting above-mentioned technical scheme, when needs drive second reciprocating block moves towards the direction that is close to first reciprocating block, start second motor drive output shaft and rotate, the output shaft drive cam of second motor rotates, when the cam butt in the butt board to can be convenient for drive second reciprocating block and move towards the direction that is close to first reciprocating block.
Preferably, the rotating assembly comprises a first bevel gear, the first bevel gear is in transmission connection with an output shaft of the second motor, a second bevel gear is sleeved on the polish rod and in transmission connection with the cleaning block, and the first bevel gear is meshed with the second bevel gear.
Through adopting above-mentioned technical scheme, when needs drive cleaning piece rotates, start second motor drive output shaft and rotate, the output shaft of second motor drives first bevel gear and rotates, and first bevel gear drives second bevel gear and rotates, and the cleaning piece is driven to the second bevel gear.
Preferably, the second driving mechanism comprises a reciprocating screw, a first connecting block is fixedly connected to the transformer, a third motor is installed on the first connecting block, an output shaft of the third motor is in transmission connection with one end of the reciprocating screw, the other end of the reciprocating screw is rotationally arranged on the inner wall of the box body, the reciprocating screw is in threaded fit with the mounting block, a second connecting block is fixedly connected to the transformer, a guide rod is fixedly connected to the second connecting block, one end of the guide rod is fixedly connected to the inner wall of the box body, and the guide rod is in sliding fit with the mounting block.
Through adopting above-mentioned technical scheme, when the needs drive installation piece removes, start third motor drive output shaft and rotate, the output shaft drive reciprocating screw of third motor rotates, simultaneously under the guide bar to the direction effect of installation piece to can be convenient for drive installation piece removal.
The application provides a maintenance method of a box-type substation with a maintenance system, which adopts the following technical scheme:
s1: starting the first fan, the second fan and the third fan to form an air duct;
s2: an operator detects a severe heating area of a transformer in the box body through an infrared sensor, and drives a third fan to move through a first driving mechanism, so that the air duct is adjusted to pass through the severe heating area of the transformer;
s3: when the dust is more on the transformer, operating personnel drive the installation piece through second actuating mechanism and remove along vertical direction, simultaneously drive clean piece through rotating the subassembly and rotate, clean soft pole of clean piece drive rotates, clean soft pole drive clean brush rotates, sweeps down the dust on the transformer.
In summary, the application has the following beneficial effects:
1. the first fan and the second fan can blow outside air into the box body, and air in the box body is blown out through the third fan, so that an air channel is formed, meanwhile, an operator can detect the heating degree and the heating position of a transformer in the box body through an infrared sensor arranged in the box body, and drive the third fan to move through a first driving mechanism, so that the position of the air channel in the box body is changed, when the air channel passes through a severe heating position of the transformer, the heat of the transformer can be conveniently and rapidly brought out of the box body, and the possibility of damage to the transformer in the box-type transformer substation can be conveniently reduced;
2. when the first fan and the second fan blow air outside the box into the box, a large amount of dust and sundries are carried into the box and cover and wind the surface of the shell of the transformer, at the moment, the second driving mechanism drives the mounting block to move in the vertical direction, meanwhile, the rotating assembly drives the cleaning block to rotate, the cleaning block drives the cleaning soft rod to rotate, and the cleaning soft rod drives the cleaning brush to rotate, so that dust and sundries on the transformer can be conveniently swept down;
3. when the polish rod needs to be driven to reciprocate along the horizontal direction, the second reciprocating block is driven to move towards the direction close to the first reciprocating block through the moving assembly, the spring is in a compressed state at the moment, when the moving assembly cancels driving of the polish rod to move, the first reciprocating block moves towards the direction of the second reciprocating block under the action of the elastic force of the spring, and then the second reciprocating block is driven to move towards the direction close to the first reciprocating block through the moving assembly, and reciprocating circulation is carried out with the second reciprocating block, so that the polish rod can be conveniently driven to reciprocate along the horizontal direction.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is a schematic view showing the structure of the inside of the case in the present embodiment;
fig. 3 is a sectional view showing the first driving mechanism in the present embodiment;
fig. 4 is a sectional view showing the reciprocating mechanism in the present embodiment;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a partial enlarged view at B in FIG. 4;
fig. 7 is a partial enlarged view at C in fig. 4.
Reference numerals illustrate: 1. a case; 11. a transformer; 12. a first fan; 13. a second fan; 14. a third fan; 15. a sliding groove; 16. a shielding plate; 17. a connecting rod; 2. a first driving mechanism; 211. a driving block; 212. a driving groove; 213. a first baffle; 214. a first slot; 215. a second baffle; 216. a second slot; 22. a drive assembly; 221. a screw rod; 222. a first motor; 23. a guide assembly; 231. a guide block; 232. a guide groove; 3. an ash removal device; 311. a mounting block; 312. a mounting groove; 313. a polish rod; 314. a cleaning block; 315. cleaning the soft rod; 316. cleaning a brush; 32. a reciprocating mechanism; 321. a first reciprocating block; 322. a second reciprocating block; 323. a first reciprocating groove; 324. a second reciprocating groove; 325. a spring; 33. a rotating assembly; 331. a first bevel gear; 332. a second bevel gear; 34. a second driving mechanism; 341. a reciprocating screw; 342. a first connection block; 343. a third motor; 344. a second connection block; 345. a guide rod; 35. a moving assembly; 351. a second motor; 352. a cam; 353. and an abutting plate.
Detailed Description
The application discloses a box-type transformer substation with a maintenance system, which is shown in fig. 1 and 2, and comprises a box body 1, wherein the box body 1 is square, a transformer 11 is arranged in the box body 1, three first fans 12 are arranged at the left side of the box body 1 in an equidistant manner along the vertical direction, the first fans 12 penetrate through the box body 1, the first fans 12 are arranged towards the inside of the box body 1, three second fans 13 are arranged at the right side of the box body 1 away from the box body, the three second fans 13 are arranged at the equidistant manner along the vertical direction, the second fans 13 penetrate through the box body 1, and the second fans 13 are arranged towards the inside of the box body 1.
As shown in fig. 2 and 3, the top of the box 1 is provided with a third fan 14, the third fan 14 is arranged towards the outside of the box 1, a sliding groove 15 is formed in the top of the box 1, the cross section of the sliding groove 15 is square and extends along the vertical direction, the third fan 14 is slidably arranged on the inner wall of the sliding groove 15 along the length direction of the box 1, a plurality of infrared sensors are arranged in the box 1, the top of the box 1 is fixedly connected with a shielding plate 16 through four connecting rods 17, a first driving mechanism 2 for driving the third fan 14 to move along the length direction of the box 1 is arranged in the box 1, and an ash removing device 3 for removing ash from the transformer 11 is arranged in the box 1.
The first fan 12 and the second fan 13 can blow outside air into the box body 1, and blow outside air in the box body 1 through the third fan 14, thereby form the wind channel, simultaneously the operating personnel can detect the degree of generating heat and the position of generating heat of the inside transformer 11 of box body 1 through the infrared sensor that sets up in the box body 1, and drive the third fan 14 through first actuating mechanism 2 and remove along the length direction of box body 1, thereby change the position in the wind channel in box body 1, when the wind channel generates heat serious position through transformer 11, thereby can be convenient for take out the heat of transformer 11 inside the box body 1 sooner, and then can be convenient for reduce the possibility that the inside transformer 11 of box-type substation damaged.
As shown in fig. 3, the first driving mechanism 2 includes a driving block 211, the driving block 211 is square, the driving block 211 is fixedly connected to one side of the third fan 14, a driving groove 212 is formed in a sidewall of the sliding groove 15, the cross section of the driving groove 212 is square and extends along the length direction of the case 1, and the driving block 211 is slidably disposed on an inner wall of the driving groove 212 along the length direction of the case 1.
As shown in fig. 3, a first baffle 213 is fixedly connected to one side of the third fan 14, the first baffle 213 is square, a first slot 214 is provided on one side of the sliding groove 15 close to the first baffle 213, the cross section of the first slot 214 is square and extends along the length direction of the box 1, the first baffle 213 is slidably disposed on the inner wall of the first slot 214 along the length direction of the box 1, a second baffle 215 is fixedly connected to one side of the third fan 14 far away from the first baffle 213, the second baffle 215 is square, a second slot 216 is provided on one side wall of the sliding groove 15, the cross section of the second slot 216 is square and extends along the length direction of the box 1, the second baffle 215 is slidably disposed on the inner wall of the second slot 216 along the length direction of the box 1, a driving assembly 22 for driving the driving block 211 to move along the length direction of the box 1 is disposed in the driving slot 212, and a guiding assembly 23 for guiding the third fan 14 is disposed on the box 1.
When the third fan 14 needs to be driven to move, the driving block 211 is driven to move through the driving component 22, and meanwhile, the third fan 14 can be conveniently driven to move under the guiding effect of the guiding component 23 on the third fan 14, and meanwhile, when the third fan 14 moves, the box 1 can be conveniently kept in a closed state all the time through the arrangement of the first baffle 213 and the second baffle 215, so that the possibility that sundries outside the box 1 enter the box 1 can be conveniently reduced.
As shown in fig. 3, the driving assembly 22 includes a screw 221, the screw 221 is disposed along the length direction of the box 1, two ends of the screw 221 are rotatably disposed on the inner wall of the driving groove 212 through bearings, the screw 221 penetrates through the driving block 211, the screw 221 is in threaded fit with the driving block 211, a first motor 222 is mounted on the outer side wall of the box 1 through bolts, and an output shaft of the first motor 222 is in transmission connection with the screw 221. When the driving block 211 needs to be driven to move, the first motor 222 is started to drive the output shaft to rotate, and the first motor 222 drives the screw 221 to rotate, so that the driving block 211 can be driven to move conveniently.
As shown in fig. 3, the guide assembly 23 includes a square guide block 231, the guide block 231 is fixedly connected to one side of the third fan 14 far away from the driving block 211, a guide groove 232 is provided on one side wall of the sliding groove 15, the cross section of the guide groove 232 is square and extends along the length direction of the box 1, and the guide block 231 is slidably disposed on the inner wall of the guide groove 232 along the length direction of the box 1. When the screw 221 drives the third fan 14 to move along the longitudinal direction of the casing 1, the arrangement of the guide block 231 and the guide groove 232 can facilitate the reduction of the possibility of the third fan 14 being deviated, and thus the linear movement of the third fan 14 can be facilitated.
As shown in fig. 2, fig. 4 and fig. 5, the ash removing device 3 includes a mounting block 311, the mounting block 311 is square, a mounting groove 312 is formed in the mounting block 311, the cross section of the mounting groove 312 is square and extends along the vertical direction, a polish rod 313 is arranged in the mounting groove 312, the cross section of the polish rod 313 is circular and is arranged along the length direction of the mounting block 311, a cleaning block 314 is sleeved on the polish rod 313, the cross section of the cleaning block 314 is circular and is arranged along the axial direction of the polish rod 313, the cleaning block 314 is rotatably arranged on the outer side wall of the polish rod 313 through a bearing, a plurality of cleaning soft rods 315 are fixedly connected on the cleaning block 314, the cleaning soft rods 315 are cylindrical and soft in texture, a plurality of cleaning brushes 316 are fixedly connected on the cleaning soft rods 315, a reciprocating mechanism 32 for driving the polish rod 313 to reciprocate along the length direction of the mounting block 311 is arranged on the polish rod 313, a rotating assembly 33 for driving the cleaning block 314 to rotate is arranged on the polish rod 313, and a second driving mechanism 34 for driving the mounting block 311 to move along the length direction of the mounting block 311 is arranged in the box 1.
When the first fan 12 and the second fan 13 blow the air outside the box 1 into the box 1, a large amount of dust and sundries are carried into the box 1 and cover and wind the surface of the shell of the transformer 11, at this time, the second driving mechanism 34 drives the mounting block 311 to move along the vertical direction, and meanwhile, the rotating assembly 33 drives the cleaning block 314 to rotate, the cleaning block 314 drives the cleaning soft rod 315 to rotate, and the cleaning soft rod 315 drives the cleaning brush 316 to rotate, so that dust and sundries on the transformer 11 can be conveniently swept down.
As shown in fig. 4, 6 and 7, the reciprocating mechanism 32 includes a first reciprocating block 321 and a second reciprocating block 322, the first reciprocating block 321 and the second reciprocating block 322 are square, a side wall of the mounting groove 312, which is close to the first reciprocating block 321, is provided with a first reciprocating groove 323, a cross section of the first reciprocating groove 323 is square and extends along a length square of the mounting block 311, the first reciprocating block 321 is slidably arranged on an inner wall of the first reciprocating groove 323 along the length direction of the mounting block 311, a side wall of the mounting groove 312, which is close to the second reciprocating block 322, is provided with a second reciprocating groove 324, a cross section of the second reciprocating groove 324 is square and extends along the length direction of the mounting block 311, the second reciprocating block 322 is slidably arranged on an inner wall of the second reciprocating groove 324 along the length direction of the mounting block 311, and two ends of the polish rod 313 are fixedly connected to opposite inner sides of the first reciprocating block 321 and the second reciprocating block 322 respectively; the first reciprocating groove 323 is internally provided with a spring 325, the spring 325 is arranged along the length direction of the mounting block 311, one end of the spring 325 is fixedly connected to the inner wall of the first reciprocating groove 323, the other end of the spring 325 is fixedly connected to the first reciprocating block 321, and the second reciprocating block 322 is provided with a moving assembly 35 for driving the second reciprocating block 322 to move along the length direction of the mounting block 311.
When the polish rod 313 needs to be driven to reciprocate along the length direction of the mounting block 311, the second reciprocating block 322 is driven to move towards the direction close to the first reciprocating block 321 by the moving component 35, the spring 325 is in a compressed state at the moment, when the moving component 35 cancels the driving of the polish rod 313 to move along the length direction of the mounting block 311, the first reciprocating block 321 moves towards the second reciprocating block 322 under the action of the elastic force of the spring 325, and then the second reciprocating block 322 is driven to move towards the direction close to the first reciprocating block 321 by the moving component 35, and the reciprocating cycle is carried out, so that the polish rod 313 can be driven to reciprocate along the length direction of the mounting block 311 conveniently.
As shown in fig. 4 and 7, the moving assembly 35 includes a second motor 351, the second motor 351 is mounted on the upper surface of the second reciprocating block 322 through a bolt, an output shaft of the second motor 351 is disposed along a vertical direction, an output shaft of the second motor 351 is in transmission connection with a cam 352, an abutting plate 353 is fixedly connected to the mounting block 311, the abutting plate 353 is square, and the cam 352 can abut against the abutting plate 353. When the second reciprocating block 322 needs to be driven to move in a direction approaching the first reciprocating block 321, the second motor 351 is started to drive the output shaft to rotate, the output shaft of the second motor 351 drives the cam 352 to rotate, and when the cam 352 abuts against the abutting plate 353, the second reciprocating block 322 can be driven to move in a direction approaching the first reciprocating block 321 conveniently.
As shown in fig. 4 and 7, the rotating assembly 33 includes a first bevel gear 331, the first bevel gear 331 is disposed upward along a vertical direction, the first bevel gear 331 is sleeved on an output shaft of the second motor 351, the first bevel gear 331 is in transmission connection with the output shaft of the second motor 351, the polish rod 313 is sleeved with a second bevel gear 332, the second bevel gear 332 is disposed along an axial direction of the polish rod 313, the second bevel gear 332 is in transmission connection with the cleaning block 314, and the first bevel gear 331 is meshed with the second bevel gear 332. When the cleaning block 314 needs to be driven to rotate, the second motor 351 is started to drive the output shaft to rotate, the output shaft of the second motor 351 drives the first bevel gear 331 to rotate, the first bevel gear 331 drives the second bevel gear 332 to rotate, and the second bevel gear 332 drives the cleaning block 314 to rotate.
As shown in fig. 2 and 4, the second driving mechanism 34 includes a reciprocating screw 341, the reciprocating screw 341 is disposed along a vertical direction, a first connecting block 342 is fixedly connected to the transformer 11, a cross section of the first connecting block 342 is square, a third motor 343 is mounted on the first connecting block 342 through a bolt, an output shaft of the third motor 343 is disposed downward along the vertical direction, an output shaft of the third motor 343 is in transmission connection with one end of the reciprocating screw 341, the other end of the reciprocating screw 341 is rotatably disposed on an inner wall of the box 1, the reciprocating screw 341 is disposed through the mounting block 311, and the reciprocating screw 341 is in threaded fit with the mounting block 311.
As shown in fig. 2 and fig. 4, a second connection block 344 is fixedly connected to the transformer 11, the cross section of the second connection block 344 is square, a guide rod 345 is fixedly connected to the second connection block 344, the cross section of the guide rod 345 is circular and is arranged along the vertical direction, the bottom end of the guide rod 345 is fixedly connected to the inner wall of the box body 1, the guide rod 345 penetrates through the mounting block 311 to be arranged, and the guide rod 345 is in sliding fit with the mounting block 311 along the vertical direction. When the mounting block 311 needs to be driven to move in the vertical direction, the third motor 343 is started to drive the output shaft to rotate, and the output shaft of the third motor 343 drives the reciprocating screw 341 to rotate, and meanwhile, under the guiding effect of the guide rod 345 on the mounting block 311, the mounting block 311 can be conveniently driven to move in the vertical direction.
The embodiment of the application also discloses a maintenance method of the box-type substation with the maintenance system, which comprises the following steps:
s1: starting the first fan 12, the second fan 13 and the third fan 14 to form an air duct;
s2: an operator detects a serious heating area of the transformer 11 in the box body 1 through an infrared sensor, drives the third fan 14 to move through the first driving mechanism 2, and adjusts the air duct to a position passing through the serious heating area of the transformer 11;
s3: when the transformer 11 is more in dust, an operator drives the mounting block 311 to move in the vertical direction through the second driving mechanism 34, meanwhile, drives the cleaning block 314 to rotate through the rotating assembly 33, and the cleaning block 314 drives the cleaning soft rod 315 to rotate, and the cleaning soft rod 315 drives the cleaning brush 316 to rotate, so that dust on the transformer 11 is swept down.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (6)
1. The utility model provides a box-type substation with maintenance system, includes box (1), be provided with transformer (11), its characterized in that in box (1): one side of the box body (1) is provided with a plurality of first fans (12), the first fans (12) face the inside of the box body (1), one side of the box body (1) away from the first fans (12) is provided with a plurality of second fans (13), the second fans (13) face the inside of the box body (1), the top of the box body (1) is provided with a third fan (14), the third fan (14) face the outside of the box body (1), a sliding groove (15) is formed in the top of the box body (1), the third fan (14) is slidably arranged on the inner wall of the sliding groove (15), a plurality of infrared sensors are arranged in the box body (1), a shielding plate (16) is arranged on the box body (1), a first driving mechanism (2) for driving the third fan (14) to move is arranged in the box body (1), and a device for carrying out dust removal on the dust removal device (11) is arranged in the box body (1).
The ash removal device (3) comprises a mounting block (311), a mounting groove (312) is formed in the mounting block (311), a polish rod (313) is arranged in the mounting groove (312), a cleaning block (314) is rotatably arranged on the polish rod (313), a plurality of cleaning soft rods (315) are fixedly connected to the cleaning block (314), a plurality of cleaning brushes (316) are fixedly connected to the cleaning soft rods (315), a reciprocating mechanism (32) for driving the polish rod (313) to reciprocate is arranged on the mounting block (311), a rotating assembly (33) for driving the cleaning block (314) to rotate is arranged on the polish rod (313), and a second driving mechanism (34) for driving the mounting block (311) to move is arranged in the box body (1);
the reciprocating mechanism (32) comprises a first reciprocating block (321) and a second reciprocating block (322), a first reciprocating groove (323) is formed in one side wall of the mounting groove (312), the first reciprocating block (321) is slidably arranged on the inner wall of the first reciprocating groove (323), a second reciprocating groove (324) is formed in one side wall of the mounting groove (312), the second reciprocating block (322) is slidably arranged on the inner wall of the second reciprocating groove (324), and two ends of the polished rod (313) are fixedly connected to the opposite inner sides of the first reciprocating block (321) and the second reciprocating block (322) respectively; a spring (325) is arranged in the first reciprocating groove (323), one end of the spring (325) is fixedly connected to the inner wall of the first reciprocating groove (323), the other end of the spring (325) is fixedly connected to the first reciprocating block (321), and a moving assembly (35) for driving the second reciprocating block (322) to move is arranged on the second reciprocating block (322);
the moving assembly (35) comprises a second motor (351), the second motor (351) is installed on the second reciprocating block (322), a cam (352) is connected to an output shaft of the second motor (351) in a transmission mode, an abutting plate (353) is fixedly connected to the installation block (311), and the cam (352) can abut against the abutting plate (353);
the rotating assembly (33) comprises a first bevel gear (331), the first bevel gear (331) is in transmission connection with an output shaft of the second motor (351), a second bevel gear (332) is sleeved on the polished rod (313), the second bevel gear (332) is in transmission connection with the cleaning block (314), and the first bevel gear (331) is meshed with the second bevel gear (332).
2. A box-type substation with maintenance system according to claim 1, characterized in that: the first driving mechanism (2) comprises a driving block (211), the driving block (211) is fixedly connected to one side of the third fan (14), a driving groove (212) is formed in the inner wall of the sliding groove (15), and the driving block (211) is slidably arranged on the inner wall of the driving groove (212); one side fixedly connected with first baffle (213) of third fan (14), first slot (214) have been seted up to one side of sliding tray (15), first baffle (213) slide set up in the inner wall of first slot (214), one side fixedly connected with second baffle (215) of third fan (14) keep away from first baffle (213), second slot (216) have been seted up to one side wall of sliding tray (15), second baffle (215) slide set up in the inner wall of second slot (216), be provided with in driving groove (212) and be used for the drive subassembly (22) that drive piece (211) removed, be provided with on box (1) be used for right guide subassembly (23) of third fan (14).
3. A box-type substation with maintenance system according to claim 2, characterized in that: the driving assembly (22) comprises a screw rod (221), the screw rod (221) is rotatably arranged on the inner wall of the driving groove (212), the screw rod (221) is in threaded fit with the driving block (211), a first motor (222) is mounted on the box body (1), and an output shaft of the first motor (222) is in transmission connection with the screw rod (221).
4. A box-type substation with maintenance system according to claim 2, characterized in that: the guide assembly (23) comprises a guide block (231), the guide block (231) is fixedly connected to one side of the third fan (14), a guide groove (232) is formed in one side wall of the sliding groove (15), and the guide block (231) is slidably arranged on the inner wall of the guide groove (232).
5. A box-type substation with maintenance system according to claim 1, characterized in that: the second driving mechanism (34) comprises a reciprocating screw (341), a first connecting block (342) is fixedly connected to the transformer (11), a third motor (343) is installed on the first connecting block (342), an output shaft of the third motor (343) is in transmission connection with one end of the reciprocating screw (341), the other end of the reciprocating screw (341) is rotationally arranged on the inner wall of the box (1), the reciprocating screw (341) is in threaded fit with the mounting block (311), a second connecting block (344) is fixedly connected to the transformer (11), a guide rod (345) is fixedly connected to the second connecting block (344), one end of the guide rod (345) is fixedly connected to the inner wall of the box (1), and the guide rod (345) is in sliding fit with the mounting block (311).
6. A maintenance method of a box-type substation with a maintenance system, based on a box-type substation with a maintenance system according to any of claims 1-5, characterized in that: the method comprises the following steps:
s1: starting the first fan (12), the second fan (13) and the third fan (14) to form an air duct;
s2: an operator detects a serious heating area of a transformer (11) in the box body (1) through an infrared sensor, drives a third fan (14) to move through a first driving mechanism (2), and adjusts an air duct to a position which is serious to heat through the transformer (11);
s3: when more dust on the transformer (11), operating personnel drive the installation piece (311) through second actuating mechanism (34) and remove along vertical direction, simultaneously drive clean piece (314) through rotating assembly (33) and rotate, clean soft pole (315) rotation of clean piece (314) drive, clean soft pole (315) drive clean brush (316) rotation, sweeps the dust on the transformer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310608837.3A CN116683337B (en) | 2023-05-26 | 2023-05-26 | Box-type substation with maintenance system and maintenance method |
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| CN202310608837.3A CN116683337B (en) | 2023-05-26 | 2023-05-26 | Box-type substation with maintenance system and maintenance method |
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| CN116683337B true CN116683337B (en) | 2023-10-24 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206976900U (en) * | 2017-07-17 | 2018-02-06 | 安徽明远电力设备制造有限公司 | A kind of box-type substation heat abstractor |
| CN210273278U (en) * | 2019-07-19 | 2020-04-07 | 正耐电气股份有限公司 | Intelligent box-type substation |
| CN112152121A (en) * | 2020-09-27 | 2020-12-29 | 国网山东省电力公司巨野县供电公司 | Ventilation dust-protection type electric power cabinet |
| CN112510505A (en) * | 2020-12-07 | 2021-03-16 | 张威 | High-voltage power distribution cabinet |
| CN216355390U (en) * | 2021-11-30 | 2022-04-19 | 江苏信实电气有限公司 | Automatically cleaning switch board |
| JP3240948U (en) * | 2022-09-13 | 2023-02-17 | 華能秦煤瑞金発電有限責任公司 | Energy-saving heat dissipation device for power plant equipment |
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2023
- 2023-05-26 CN CN202310608837.3A patent/CN116683337B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206976900U (en) * | 2017-07-17 | 2018-02-06 | 安徽明远电力设备制造有限公司 | A kind of box-type substation heat abstractor |
| CN210273278U (en) * | 2019-07-19 | 2020-04-07 | 正耐电气股份有限公司 | Intelligent box-type substation |
| CN112152121A (en) * | 2020-09-27 | 2020-12-29 | 国网山东省电力公司巨野县供电公司 | Ventilation dust-protection type electric power cabinet |
| CN112510505A (en) * | 2020-12-07 | 2021-03-16 | 张威 | High-voltage power distribution cabinet |
| CN216355390U (en) * | 2021-11-30 | 2022-04-19 | 江苏信实电气有限公司 | Automatically cleaning switch board |
| JP3240948U (en) * | 2022-09-13 | 2023-02-17 | 華能秦煤瑞金発電有限責任公司 | Energy-saving heat dissipation device for power plant equipment |
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| Publication number | Publication date |
|---|---|
| CN116683337A (en) | 2023-09-01 |
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