CN116598928A - Electrical control device - Google Patents
Electrical control device Download PDFInfo
- Publication number
- CN116598928A CN116598928A CN202310554498.5A CN202310554498A CN116598928A CN 116598928 A CN116598928 A CN 116598928A CN 202310554498 A CN202310554498 A CN 202310554498A CN 116598928 A CN116598928 A CN 116598928A
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- China
- Prior art keywords
- rod
- power distribution
- control device
- distribution cabinet
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 57
- 244000309464 bull Species 0.000 claims description 24
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 description 10
- 239000000428 dust Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000002441 reversible 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
-
- 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
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The application relates to an electric control device, which belongs to the technical field of electric control and comprises a power distribution cabinet, wherein a plurality of first fans and a plurality of second fans are arranged in the power distribution cabinet, a rotating rod is arranged at the inner top of the power distribution cabinet, a first sliding groove and a second sliding groove are spirally formed in the circumferential outer wall of the rotating rod, the spiral forming directions of the first sliding groove and the second sliding groove are opposite, the first sliding groove is communicated with the second sliding groove, a sliding block which is in sliding fit with the first sliding groove and the second sliding groove is arranged at one side, close to the rotating rod, of the first fan, the sliding block is in rotary connection with the first fan, a rotating shaft is arranged in the power distribution cabinet in the vertical direction, a linkage mechanism is arranged between the rotating shaft and the rotating rod, a supporting rod is fixedly connected to the top of the second fan in the length direction of the rotating shaft, a first straight gear is fixedly arranged around the rotating shaft, and a second straight gear meshed with the first straight gear is arranged around the supporting rod.
Description
Technical Field
The application relates to the technical field of electric control, in particular to an electric control device.
Background
The electrical control device is generally called an electrical equipment secondary control loop, different equipment has different control loops, and the control modes of the high-voltage electrical equipment and the high-voltage electrical equipment are different. Specifically, the electrical control system is composed of a plurality of electrical elements, and is used for realizing control on a certain object or some objects, so as to ensure that the controlled equipment safely and reliably operates, and the main functions of the electrical control system are as follows: automatic control, protection, monitoring and measurement.
During long-term operation, maintenance and repair of the electrical control device are required. A large amount of dust and dirt can accumulate after a period of use in the electrical control device, which not only can affect the normal operation of the equipment, but also can lead to circuit faults and potential safety hazards. Therefore, periodic removal of dust and dirt within the electrical control device is critical. The existing methods for cleaning the electrical control devices are using a vacuum cleaner, using compressed air, using a cleaning agent, using a brush, etc.
In view of the above related art, the inventor considers that in order to reduce the circuit faults and the potential safety hazards, the workers are required to clean regularly, and the cleaning efficiency of the electrical control device is low.
Disclosure of Invention
In order to improve the cleaning efficiency of the electrical control device, the application provides the electrical control device.
The application provides an electric control device which adopts the following technical scheme:
the utility model provides an electric control device, which comprises a power distribution cabinet, the inside of switch board is provided with a plurality of first fans and a plurality of second fans, the interior top of switch board is provided with the bull stick, first spout and second spout have been seted up to the circumference outer wall spiral of bull stick, the opposite direction is seted up to the spiral of first spout and second spout, and first spout is linked together with the second spout, first fan distributes in the both sides of bull stick, one side that first fan is close to the bull stick is provided with the slider with first spout and the sliding adaptation of second spout, rotate between slider and the first fan to be connected, the inside of switch board is provided with the pivot along vertical direction, be provided with link gear between pivot and the bull stick, the inside wall setting that the pivot is close to the switch board, rotate between pivot and the switch board to be connected, the second fan is located one side of pivot, the top of second fan is along the length direction fixedly connected with bracing piece of pivot, the bracing piece encircles and has set firmly first spur gear, the bracing piece encircles and is provided with the second spur gear, first spur gear and second spur gear meshing is fit.
Through adopting above-mentioned technical scheme, rotate the bull stick, make the slider remove to the other end of bull stick along the one end of first spout from the bull stick, in the slider direction change and getting into the second spout, the slider is got back to original position along the other end of second spout from the bull stick, realizes that the slider drives the reciprocating motion of first fan, is favorable to the clearance to the switch board inside, and the pivot rotates simultaneously, and the pivot drives the rotation in the horizontal plane of second fan through first straight gear and second straight gear, is favorable to fully clearing up in the switch board. Through the mechanism, the cleaning efficiency of the electric control device is improved.
Optionally, the link gear includes first bevel gear and with first bevel gear meshing second bevel gear, first bevel gear encircles bull stick and bull stick fixed connection, second bevel gear encircles pivot and pivot fixed connection.
Through adopting above-mentioned technical scheme, the bull stick is when rotating, and the bull stick drives the pivot through the meshing of first bevel gear and second bevel gear and rotates, reduces the use of motor, improves the economic nature of device.
Optionally, the first straight gear is a half gear, and the support rod is provided with a coil spring.
Through adopting above-mentioned technical scheme, when first straight gear and second straight gear meshing, the pivot drives the bracing piece and rotates, and the second fan rotates in the horizontal plane, and when the second fan rotated certain angle, first straight gear no longer meshes with the second straight gear, and under the effect of wind spring, the bracing piece returns the normal position, is favorable to the pivot to drive the bracing piece and makes reciprocating rotation.
Optionally, be provided with the threaded rod along the length direction of pivot in the switch board, rotate between threaded rod and the switch board and be connected, the threaded rod encircles and is provided with the thread bush, thread bush and threaded rod threaded connection are provided with the connecting rod that drives the bracing piece and remove along vertical direction between thread bush and the bracing piece.
Through adopting above-mentioned technical scheme, rotate the threaded rod, make the thread bush upwards or the downwardly moving along the threaded rod, drive bracing piece and second fan through the connecting rod simultaneously and upwards or the downwardly moving, be favorable to the clearance of second fan to the switch board.
Optionally, one end of the connecting rod is fixedly connected with the threaded sleeve, and the other end of the connecting rod is rotationally connected with the supporting rod.
Through adopting above-mentioned technical scheme, because bracing piece itself rotates along with the second straight-tooth wheel, when the threaded rod drove the bracing piece and remove, in order to avoid conflict between them, make bracing piece and connecting rod rotate, be favorable to the operation of above-mentioned device.
Optionally, be provided with spacing between second straight-tooth gear and the bracing piece, spacing is fixed with second straight-tooth gear connection, spacing along the length direction and the bracing piece sliding connection of bracing piece.
Through adopting above-mentioned technical scheme, when the bracing piece removes along vertical direction, second spur gear position is unchangeable, and bracing piece and spacing remove along perpendicular second spur gear, and the second spur gear drives the bracing piece through spacing and rotates, realizes simultaneously that the bracing piece removes and rotates.
Optionally, the switch board is provided with the cleaning rod in the below of threaded rod, cleaning rod and the interior bottom wall butt of switch board, the one end fixedly connected with first fixture block that cleaning rod and threaded rod aligned, the outer wall of threaded rod low side has set firmly the second fixture block, first fixture block and second fixture block butt, the threaded rod encircles and has set firmly the cam, the lateral wall of cam and one side butt of cleaning rod.
Through adopting above-mentioned technical scheme, the threaded rod drives first fixture block and cleaning rod through the second fixture block and removes when rotating, is favorable to the clearance to the switch board bottom, and after 90 degrees were rotated to the cleaning rod, under the effect of cam, first fixture block and second fixture block separation are favorable to the continuous rotation of threaded rod.
Optionally, the cleaning rod is provided with the movable block around, and the movable block is provided with reset spring along self length direction along cleaning rod length direction with cleaning rod sliding connection, and reset spring's both ends respectively with movable block and cleaning rod fixed connection, one side of movable block articulates there is the movable rod, articulates between the other end of movable rod and the switch board.
Through adopting above-mentioned technical scheme, at the in-process that the cleaning rod removed, the movable block removes along the direction of keeping away from the threaded rod, and reset spring stretches, and when first fixture block and second fixture block separation, reset spring has the elasticity that resumes to former length, is favorable to the reduction of cleaning rod, makes the threaded rod drive the cleaning rod and makes reciprocating motion.
Optionally, the bottom of switch board is provided with the dead lever along the direction of parallel bull stick, dead lever and switch board fixed connection, and the dead lever encircles and is provided with the movable block, and the movable block is along the length direction and the dead lever sliding connection of dead lever, and the movable lever is articulated with the movable block.
Through adopting above-mentioned technical scheme, at the in-process that the cleaning rod removed, movable block and movable block drive movable rod remove, the lower surface of movable rod and the interior bottom butt of switch board are favorable to cleaning between cleaning rod and the dead lever.
Optionally, the louvre has been seted up to the position that the lateral wall of switch board and second fan align, and the outer wall of switch board is provided with the baffle in the louvre department slip.
Through adopting above-mentioned technical scheme, remove the baffle, make the louvre open, make the second fan reverse, be favorable to dispelling the heat to the switch board inside.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the second motor drives the rotating rod to rotate, so that the first fan moves along the direction of the guide rod, meanwhile, the first bevel gear and the second bevel gear drive the rotating shaft to rotate, the rotating shaft drives the supporting rod to rotate through the first straight gear and the second straight gear, and the supporting rod drives the second fan to rotate, so that the inside of the power distribution cabinet is cleaned;
2. the first motor drives the threaded rod to rotate, so that the threaded sleeve drives the support rod and the second fan to move along the vertical direction, and the cleaning effect of the second fan is improved;
3. the threaded rod drives the cleaning rod to intermittently and reciprocally rotate along the guide rail through the first clamping block and the second clamping block, so that the cleaning of the bottom of the power distribution cabinet is facilitated.
Drawings
FIG. 1 is a schematic view of an electrical control device according to an embodiment of the present application;
FIG. 2 is a cross-sectional view of an embodiment of the present application showing the top structure of a power distribution cabinet;
FIG. 3 is an enlarged schematic view of a portion A of FIG. 2;
FIG. 4 is a cross-sectional view of an embodiment of the present application showing a support rod;
FIG. 5 is a partial schematic view showing the structure of the outer side of a power distribution cabinet according to an embodiment of the application;
fig. 6 is a partial schematic view showing the structure between the threaded rod and the cleaning rod according to the embodiment of the present application.
In the figure, 1, a power distribution cabinet; 11. a cabinet door; 12. a first motor; 13. a second motor; 14. a fixing plate; 15. a mounting plate; 16. a support plate; 17. a heat radiation hole; 18. a baffle; 19. a slide plate; 2. a threaded rod; 21. a thread sleeve; 22. a cam; 23. a first clamping block; 24. a connecting rod; 3. a rotating rod; 31. a first chute; 32. a second chute; 4. a first fan; 41. a guide rod; 42. a slide bar; 43. a slide block; 44. a linkage mechanism; 441. a first bevel gear; 442. a second bevel gear; 5. a rotating shaft; 51. a connecting plate; 52. a first straight gear; 6. a support rod; 61. a second spur gear; 611. a limit bar; 62. a second fan; 63. a coil spring; 64. a swivel; 65. a straight rod; 66. a limit groove; 7. a cleaning rod; 71. a moving groove; 72. a second clamping block; 73. a moving block; 74. a reset block; 75. a return spring; 8. a fixed rod; 81. a movable groove; 82. a movable block; 83. a guide rail; 9. a movable rod.
Detailed Description
The application is described in further detail below with reference to fig. 1-6.
The embodiment of the application discloses an electrical control device.
Referring to fig. 1, an electrical control device includes a power distribution cabinet 1, one side of the power distribution cabinet 1 is hinged with a cabinet door 11, a threaded rod 2 is arranged in the power distribution cabinet 1 along the vertical direction, the threaded rod 2 is close to the cabinet door 11, the lower end of the threaded rod 2 is rotationally connected with the power distribution cabinet 1, a first motor 12 is arranged above the threaded rod 2, the first motor 12 is fixedly connected with the inner side wall of the power distribution cabinet 1, an output shaft of the first motor 12 is fixedly connected with the top end of the threaded rod 2, and when the first motor 12 is started, the first motor 12 drives the threaded rod 2 to rotate.
Referring to fig. 2, a plurality of second fans 62 are arranged in the power distribution cabinet 1, the second fans 62 are located on one side of the threaded rod 2, supporting rods 6 are fixedly connected above the second motors 13, the supporting rods 6 are arranged in parallel with the threaded rod 2, the supporting rods 6 are provided with fixing plates 14 in a surrounding mode, the fixing plates 14 are fixedly connected with the power distribution cabinet 1, and the supporting rods 6 are connected with the fixing plates 14 in a sliding mode along the length direction of the supporting rods; the threaded rod 2 is provided with the thread bush 21 in a surrounding manner, the thread bush 21 is connected with the threaded rod 2 in a threaded manner along the length direction of the threaded rod 2, the supporting rod 6 is provided with the swivel 64 in a surrounding manner, the threaded rod 2 is connected with the swivel 64 in a rotating manner, the connecting rod 24 is fixedly connected between the swivel 64 and the thread bush 21, and the straight rod 65 is fixedly connected between the adjacent swivel 64. The first motor 12 drives the threaded rod 2 to rotate, so that the threaded sleeve 21 moves along the length direction of the threaded rod 2, the threaded sleeve 21 drives the second fan 62 to move up and down through the connecting rod 24 and the straight rod 65, and the second fan 62 cleans dust in the power distribution cabinet 1.
Referring to fig. 2 and 3, a rotating rod 3 is arranged at the top of the power distribution cabinet 1, a second motor 13 is arranged between one end of the rotating rod 3 and the power distribution cabinet 1, the second motor 13 is fixedly connected with the inner wall of the power distribution cabinet 1, an output shaft of the second motor 13 is fixedly connected with the rotating rod 3, a mounting plate 15 is arranged at the other end of the rotating rod 3 in a surrounding mode, the mounting plate 15 is fixedly connected with the top of the power distribution cabinet 1, and the rotating rod 3 is rotatably connected with the mounting plate 15; the both sides of bull stick 3 all are provided with guide bar 41, the both ends fixedly connected with backup pad 16 of guide bar 41, the backup pad 16 is connected fixedly with the top of switch board 1, first fan 4 is worn to be equipped with by guide bar 41, first fan 4 is provided with slide bar 42 along the length direction of guide bar 41 and guide bar 41 sliding connection between first fan 4 and the bull stick 3, the one end and the first fan 4 of slide bar 42 are connected fixedly, slide bar 42's the other end rotates and is connected with slider 43, first spout 31 and second spout 32 with slider 43 slip adaptation are seted up to bull stick 3's circumference outer wall spiral, first spout 31 and second spout 32 are reversely seted up, and first spout 31 and second spout 32 are linked together.
When the power supply of the power distribution cabinet 1 is closed and the inside of the power distribution cabinet 1 is cleaned, the second motor 13 is started, the second motor 13 drives the rotating rod 3 to rotate, when the sliding block 43 moves to one end of the rotating rod 3 along the first sliding groove 31 of the rotating rod 3, the sliding block 43 rotates, the sliding block 43 returns to the other end of the rotating rod 3 along the second sliding groove 32 of the rotating rod 3, and under the continuous rotation of the rotating rod 3, the first fan 4 is driven to reciprocate along the length direction of the rotating rod 3.
Referring to fig. 2, a rotating shaft 5 is arranged between two support rods 6, the rotating shaft 5 is arranged along the length direction of the support rods 6, connecting plates 51 are arranged at two ends of the rotating shaft 5 in a surrounding mode, the connecting plates 51 are fixedly connected with the power distribution cabinet 1, and the rotating shaft 5 is rotatably connected with the connecting plates 51; a linkage mechanism 44 is arranged between the top end of the rotating shaft 5 and the rotating rod 3, the linkage mechanism 44 comprises a first bevel gear 441 and a second bevel gear 442, the first bevel gear 441 is arranged around one end of the rotating rod 3, the first bevel gear 441 is fixedly connected with the rotating rod 3, the second bevel gear 442 is arranged around the rotating shaft 5, the second bevel gear 442 is fixedly connected with the rotating shaft 5, and the second bevel gear 442 is meshed and matched with the first bevel gear 441.
Referring to fig. 2 and 4, the rotating rod 3 is fixedly provided with a first straight gear 52 in a surrounding manner, the supporting rod 6 is fixedly provided with a second straight gear 61 in a surrounding manner, the first straight gear 52 is a half gear, and the first straight gear 52 is meshed with the second straight gear 61 to be matched; a limiting bar 611 is arranged between the second spur gear 61 and the rotating rod 3, the limiting bar 611 is fixedly connected with the second spur gear 61, and a limiting groove 66 which is in sliding fit with the limiting bar 611 is formed in the outer wall of the supporting rod 6 along the length direction of the supporting rod; the support bar 6 is provided with a coil spring 63 around, the coil spring 63 being located between the second spur gear 61 and the fixing plate 14, both ends of the coil spring 63 being fixedly connected to the upper surface of the second spur gear 61 and the lower surface of the fixing plate 14, respectively.
When the rotating rod 3 rotates, the rotating shaft 5 is driven to rotate through the first bevel gear 441 and the second bevel gear 442, the rotating shaft 5 drives the supporting rod 6 to rotate 180 degrees through the first straight gear 52 and the second straight gear 61, and when the first straight gear 52 is not meshed with the second straight gear 61, the coil spring 63 drives the supporting rod 6 to return to the original position, so that the second fan 62 can rotate reciprocally in the horizontal plane, and dust in the power distribution cabinet 1 can be cleaned conveniently; the setting of the limit bar 611 and the setting of the limit groove 66 are beneficial to synchronously carrying out the up-and-down movement of the second fan 62 and the rotation in the horizontal plane.
Referring to fig. 2 and 5, a heat dissipation hole 17 is formed in the side wall of the power distribution cabinet 1 at a position aligned with the second fan 62, a baffle 18 with a shielding effect is arranged on the outer wall of the power distribution cabinet 1 at the heat dissipation hole 17, sliding plates 19 are arranged on the upper side and the lower side of the baffle 18, and the baffle 18 is in sliding connection with the outer wall of the power distribution cabinet 1 along the sliding plates 19. When the radiating holes 17 are in an open state, the second fans 62 are reversed, so that the heat dissipation of the power distribution cabinet 1 is facilitated.
Referring to fig. 2 and 6, a cleaning rod 7 is arranged below the second fan 62 in the power distribution cabinet 1, the lower surface of the cleaning rod 7 is abutted against the inner bottom of the power distribution cabinet 1, one end of the cleaning rod 7 is close to the threaded rod 2, two cams 22 are arranged at the lower end of the threaded rod 2 in a surrounding manner, the cams 22 are fixedly connected with the threaded rod 2, a first clamping block 23 is fixedly connected to the outer side of the lower end of the threaded rod 2, the first clamping block 23 is positioned between the two cams 22, one end of the cleaning rod 7 close to the threaded rod 2 is fixedly connected with a second clamping block 72, and one side of the second clamping block 72 is abutted against one side of the first clamping block 23; the switch board 1 is provided with guide rail 83 in the corner of threaded rod 2 below, and guide rail 83 sets up to the arc shape, and guide rail 83's lower surface is connected fixedly with switch board 1, and guide rail 83 passes from the one end of cleaning rod 7, and cleaning rod 7 is along the setting direction and the guide rail 83 sliding connection of guide rail 83.
When the threaded rod 2 rotates, the first clamping block 23 drives the second clamping block 72 and the cleaning rod 7 to move along the arrangement direction of the guide rail 83, and the cleaning rod 7 is abutted with the bottom of the power distribution cabinet 1, so that the cleaning of the bottom in the power distribution cabinet 1 is facilitated; when the cleaning rod 7 rotates by about 90 degrees, the first clamping block 23 is separated from the second clamping block 72 under the action of the cam 22, so that the rotation of the threaded rod 2 is facilitated.
Referring to fig. 6, the cleaning rod 7 is provided with a moving block 73 around, both sides of the cleaning rod 7 are provided with moving grooves 71 along the length direction thereof, and the moving block 73 is slidably connected with the cleaning rod 7 along the moving grooves 71; the inner bottom of the power distribution cabinet 1 is provided with a fixed rod 8, the fixed rod 8 is arranged along the length direction of the rotating rod 3, the lower surface of the fixed rod 8 is fixedly connected with the power distribution cabinet 1, two sides of the fixed rod 8 are provided with movable grooves 81 along the length direction of the fixed rod 8, the fixed rod 8 is provided with movable blocks 82 in a surrounding mode, the movable blocks 82 are connected with the fixed rod 8 in a sliding mode along the movable grooves 81, movable rods 9 are connected between the movable blocks 82 and the movable blocks 73, two ends of each movable rod 9 are hinged to the movable blocks 73 and the movable blocks 82 respectively, and the lower surface of each movable rod 9 is in butt joint with the inner bottom of the power distribution cabinet 1; the upper surface of cleaning rod 7 has set firmly reset piece 74, and reset piece 74 is located the side that movable block 73 is close to threaded rod 2, and reset piece 74 and movable block 73 between fixed connection have reset spring 75.
When the cleaning rod 7 moves to the process parallel to the fixed rod 8 along the guide rail 83, the movable rod 9 moves away from the threaded rod 2 along the direction of the fixed rod 8, dust at the bottom of the power distribution cabinet 1 is cleaned together, the reset spring 75 contracts before the first clamping block 23 is separated from the second clamping block 72, and after the first clamping block 23 is separated from the second clamping block 72, the reset spring 75 drives the cleaning rod 7 to return to the original position through the movable rod 9, and the threaded rod 2 is facilitated to drive the cleaning rod 7 to realize reciprocating movement of the cleaning rod 7.
The implementation principle of the electric control device of the embodiment of the application is as follows: when the power distribution cabinet 1 is cleaned, the power failure treatment is carried out on the power distribution cabinet 1, the first motor 12 and the second motor 13 are started, the second motor 13 drives the rotating rod 3 to rotate, and the sliding block 43 slides back and forth in the first sliding groove 31 and the second sliding groove 32 of the rotating rod 3, so that the first fan 4 is driven to move at the top of the power distribution cabinet 1, and the inside of the power distribution cabinet 1 is fully cleaned; the rotating rod 3 drives the rotating shaft 5 to rotate through the first bevel gear 441 and the second bevel gear 442, the rotating shaft 5 drives the supporting rod 6 to intermittently rotate through the meshing of the first straight gear 52 and the second straight gear 61, when the first straight gear 52 is not meshed with the second straight gear 61 any more, the coil spring 63 drives the supporting rod 6 to reset, the purpose that the supporting rod 6 drives the second fan 62 to reciprocally rotate is achieved, and full cleaning of the inside of the power distribution cabinet 1 is facilitated; the second motor 13 drives the threaded rod 2 to rotate, so that the threaded sleeve 21 moves upwards or downwards along the threaded rod 2, and the threaded sleeve 21 drives the second fan 62 to move up and down through the connecting rod 24 and the supporting rod 6, thereby being beneficial to cleaning the inside of the power distribution cabinet 1; the threaded rod 2 drives the cleaning rod 7 to rotate along the guide rail 83 through the first clamping block 23 and the second clamping block 72, and the cleaning rod 7 cleans the bottom of the power distribution cabinet 1. Through above-mentioned technical scheme, improve the efficiency of electric control device clearance.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. An electrical control device, comprising a power distribution cabinet (1), characterized in that: the inside of switch board (1) is provided with a plurality of first fans (4) and a plurality of second fans (62), the interior top of switch board (1) is provided with bull stick (3), first spout (31) and second spout (32) have been seted up to the circumference outer wall spiral of bull stick (3), the spiral of first spout (31) and second spout (32) is seted up opposite in direction, and first spout (31) are linked together with second spout (32), first fan (4) distribute in the both sides of bull stick (3), one side that first fan (4) is close to bull stick (3) is provided with slider (43) with first spout (31) and second spout (32) slip adaptation, rotate between slider (43) and first fan (4), the inside of switch board (1) is provided with pivot (5) along vertical direction, be provided with between pivot (5) and bull stick (3) and second spout (44), the inside wall setting that pivot (5) are close to switch board (1), rotate between pivot (5) and cabinet (1) and be connected, one side that first fan (4) are close to bull stick (62) is provided with pivot (5) and is located the pivot (5) of first fan (52) of pivot (6) of pivot (62) and is located the fixed length of pivot (5) along the pivot (6), the support rod (6) is provided with a second straight gear (61) in a surrounding manner, and the first straight gear (52) is in meshed fit with the second straight gear (61).
2. An electrical control device according to claim 1, wherein: the linkage mechanism (44) comprises a first bevel gear (441) and a second bevel gear (442) meshed with the first bevel gear (441), the first bevel gear (441) is fixedly connected with the rotating rod (3) around the rotating rod (3), and the second bevel gear (442) is fixedly connected with the rotating shaft (5) around the rotating shaft (5).
3. An electrical control device according to claim 1, wherein: the first straight gear (52) is a half gear, and the support rod (6) is provided with a coil spring (63).
4. An electrical control device according to claim 1, wherein: the power distribution cabinet (1) is internally provided with a threaded rod (2) along the length direction of the rotating shaft (5), the threaded rod (2) is rotationally connected with the power distribution cabinet (1), the threaded rod (2) is circumferentially provided with a threaded sleeve (21), the threaded sleeve (21) is in threaded connection with the threaded rod (2), and a connecting rod (24) for driving the supporting rod (6) to move along the vertical direction is arranged between the threaded sleeve (21) and the supporting rod (6).
5. An electrical control device according to claim 4, wherein: one end of the connecting rod (24) is fixedly connected with the threaded sleeve (21), and the other end of the connecting rod (24) is rotationally connected with the supporting rod (6).
6. An electrical control device according to claim 4, wherein: a limiting strip (611) is arranged between the second spur gear (61) and the supporting rod (6), the limiting strip (611) is fixedly connected with the second spur gear (61), and the limiting strip (611) is in sliding connection with the supporting rod (6) along the length direction of the supporting rod (6).
7. An electrical control device according to claim 4, wherein: switch board (1) are provided with cleaning rod (7) in the below of threaded rod (2), and cleaning rod (7) and the interior bottom wall butt of switch board (1), and cleaning rod (7) and the first fixture block (23) of one end fixedly connected with that threaded rod (2) align, and the outer wall of threaded rod (2) low side has set firmly second fixture block (72), and first fixture block (23) and second fixture block (72) butt, threaded rod (2) encircle and have set firmly cam (22), and the lateral wall of cam (22) and one side butt of cleaning rod (7).
8. An electrical control device according to claim 7, wherein: the cleaning rod (7) is provided with a moving block (73) in a surrounding mode, the moving block (73) is connected with the cleaning rod (7) in a sliding mode along the length direction of the cleaning rod (7), the cleaning rod (7) is provided with a reset spring (75) along the length direction of the cleaning rod, two ends of the reset spring (75) are fixedly connected with the moving block (73) and the cleaning rod (7) respectively, one side of the moving block (73) is hinged to a movable rod (9), and the other end of the movable rod (9) is hinged to the power distribution cabinet (1).
9. An electrical control device according to claim 8, wherein: the bottom of switch board (1) is provided with dead lever (8) along the direction of parallel bull stick (3), dead lever (8) and switch board (1) fixed connection, and dead lever (8) encircle and are provided with movable block (82), and movable block (82) are along the length direction and dead lever (8) sliding connection of dead lever (8), and movable rod (9) are articulated with movable block (82).
10. An electrical control device according to claim 1, wherein: a heat dissipation hole (17) is formed in the position, aligned with the second fan (62), of the side wall of the power distribution cabinet (1), and a baffle (18) is arranged on the outer wall of the power distribution cabinet (1) in a sliding mode at the heat dissipation hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310554498.5A CN116598928A (en) | 2023-05-16 | 2023-05-16 | Electrical control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310554498.5A CN116598928A (en) | 2023-05-16 | 2023-05-16 | Electrical control device |
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| Publication Number | Publication Date |
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| CN116598928A true CN116598928A (en) | 2023-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310554498.5A Pending CN116598928A (en) | 2023-05-16 | 2023-05-16 | Electrical control device |
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| CN (1) | CN116598928A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458303A (en) * | 2023-10-30 | 2024-01-26 | 国网黑龙江省电力有限公司 | Temperature sensing device and method for power distribution station |
-
2023
- 2023-05-16 CN CN202310554498.5A patent/CN116598928A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458303A (en) * | 2023-10-30 | 2024-01-26 | 国网黑龙江省电力有限公司 | Temperature sensing device and method for power distribution station |
| CN117458303B (en) * | 2023-10-30 | 2024-03-26 | 国网黑龙江省电力有限公司 | Temperature sensing device and method for power distribution station |
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