CN116632680B

CN116632680B - Power distribution cabinet

Info

Publication number: CN116632680B
Application number: CN202310696311.5A
Authority: CN
Inventors: 邢兆明; 邢琎
Original assignee: Jinan Jingcheng Electric Appliance Co ltd
Current assignee: Jinan Jingcheng Electric Appliance Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2024-05-28
Anticipated expiration: 2043-06-13
Also published as: CN116632680A

Abstract

The invention discloses a power distribution cabinet, which comprises a cabinet body and a dust collector positioned at one end of the top of the cabinet body, wherein a rotary normal pneumatic device is arranged at the upper part of the cabinet body, the rotary normal pneumatic device comprises a lifting mechanism and a rotating mechanism, the rotating mechanism comprises a motor II, one end of the motor II is connected with an eccentric shaft, a turntable II is arranged at one end of the eccentric shaft, which is far away from the motor II, a plurality of convex plates II are uniformly arranged at the side edges of the turntable II, rotary block shafts are respectively arranged at the middle parts of the convex plates II in a penetrating way, a convex plate I is arranged at the other end of the rotary block shaft, a rotary table I is arranged between the inner sides of the convex plates, a connecting piece is arranged at the middle part of one side, which is far away from the rotary table II, of the rotary table I is connected to the lifting mechanism, and pneumatic bins are respectively sleeved at the middle parts of the rotary block shafts. The beneficial effects are that: through effectively cleaning the inside dust of cabinet body and weakening the back, can effectively improve the heat dissipation effect.

Description

Power distribution cabinet

Technical Field

The invention relates to the technical field of power distribution, in particular to a power distribution cabinet.

Background

The internal temperature of the power distribution cabinet is easy to increase when the power distribution cabinet is used for a long time, and especially the power distribution cabinet arranged outdoors is exposed to external high temperature irradiation or the power distribution cabinet arranged in a special production environment is easy to contact more dust and the like. Under the long-term dust contact, a large amount of dust can be precipitated in the cabinet body, and the dust precipitated in the cabinet body cannot be removed at any time, so that the heat dissipation in the cabinet body is greatly reduced under the precipitation of the dust, and the service life of the electric cabinet is influenced. In the prior art, only a plurality of exhaust holes are formed in the side edge of the cabinet body to realize heat dissipation inside the cabinet body, if the dust is accumulated in the cabinet body, the cabinet door is directly opened to be cleaned by manual operation, and the dust deposited in the cabinet can be cleaned, so that the normal heat dissipation inside the cabinet can be maintained.

Disclosure of Invention

The technical task of the invention is to provide a power distribution cabinet aiming at the defects and solving the problems.

The technical scheme of the invention is realized as follows:

The utility model provides a switch board, includes the cabinet body and is located the dust catcher of cabinet body top one end, the internal upper portion of cabinet is equipped with rotatory normal direction pneumatic means, rotatory normal direction pneumatic means includes elevating system and slewing mechanism, slewing mechanism includes motor two, motor two one end is connected with the eccentric shaft, the eccentric shaft is kept away from motor two's one end is equipped with carousel two, carousel two side evenly is equipped with a plurality of flange two, flange two middle parts all alternate and are equipped with the commentaries on classics piece axle, the commentaries on classics piece axle other end is equipped with flange one, be equipped with carousel one between the flange one inboard, carousel one is kept away from carousel two one side middle part is equipped with the connecting piece, the connecting piece is connected on the elevating system, the equal cover in carousel piece axle middle part is equipped with the storehouse, the equal cross in pneumatic storehouse bottom is equipped with the internal connection axle, all be equipped with the brush one on the internal connection axle, the surface middle part of commentaries on classics piece axle is located the equal cover in pneumatic storehouse upper portion is equipped with the rotary disk, the surface of rotary disk all is equipped with a plurality of flabellum, flange two keep away from one end is equipped with the commentaries on classics piece axle, the flange one end is equipped with the connecting arm, the connecting piece is equipped with the spacing round wheel, the other end is kept away from between the fixed wheel one side, the fixed wheel is equipped with spacing round wheel, one end is kept away from between the fixed wheel one side.

Preferably, the lower side wall of the pneumatic bin is provided with a plurality of exhaust holes, the pneumatic bin is of an inverted funnel structure, and rotating blocks are sleeved between the outer side of the pneumatic bin and the first and second convex plates on two sides of the rotating block shaft.

Preferably, one end of the connecting arm, which is far away from the second convex plate, is connected with the end part of the side edge of the circular ring through a shaft rod, the eccentric shaft penetrates through the fixing disc, a fixing column is arranged in the middle of one side of the fixing disc, which is far away from the circular ring, a motor mounting seat II is arranged on one side of the fixing column, which is far away from the fixing disc, and the motor II is mounted on the motor mounting seat II.

Preferably, a threaded sleeve is arranged in the middle of one side of the second motor installation seat, which is far away from the second motor, and the threaded sleeve is connected with the lifting mechanism.

Preferably, a hollow connecting cylinder is arranged between the second rotary table and the middle part of the corresponding side edge of the second rotary table, a driving rod connecting end is arranged at one end of the middle part of the surface of the connecting piece, a driving rod is arranged at one end, far away from the connecting piece, of the driving rod, and a hairbrush second is arranged at one end, far away from the driving rod connecting end, of the driving rod.

Preferably, the lifting mechanism comprises a first motor mounting seat, a first motor is arranged on the first motor mounting seat, a threaded rod is arranged at the top of the first motor, screw supports are arranged at two ends of the threaded rod, and side ends of the screw supports are respectively fixed on two ends of the inner wall of the cabinet body.

Preferably, the lifting mechanism further comprises a sliding plate, the sliding plate is fixed at the upper part of the cabinet body far away from one side of the threaded rod, a sliding block matched with the sliding plate is arranged in the sliding plate, a sleeve is arranged on one side of the sliding block far away from the sliding plate, a guide rod is inserted in the middle of the sleeve, a first fixing block and a second fixing block are respectively arranged at the top and the bottom of the guide rod, and the first fixing block and the second fixing block are respectively connected with two ends of one side of the inner wall of the cabinet body through a first supporting rod and a second supporting rod.

Preferably, a fixed shaft is arranged on one side of the sleeve, far away from the sliding block, and is in contact with the end of the connecting piece, a rotating groove is formed in one end of the fixed shaft, corresponding to the connecting piece, a rotating rod connecting piece is arranged in the rotating groove, and the rotating rod connecting piece is fixedly connected with the end of the connecting piece.

Compared with the prior art, the invention has the advantages and positive effects that:

1. The upper part in the cabinet body is provided with a rotary normal pneumatic device, the rotary normal pneumatic device always keeps the trend of opening and closing downwards to rotate along with the rotary normal pneumatic device in the process of rotating, the brush at the bottom of the rotary normal pneumatic device rotates to clean dust on the top surface of the cabinet body inside the cabinet body, meanwhile, along with the rotation of the turntable, the inside fan blades rotate under the external rotation movement force, the wind force is generated in the pneumatic bin through the rotation of the fan blades, and the wind force is blown out of the impact cabinet body from a plurality of exhaust holes at the side edges, so that the inside is impacted and cleaned, and the pneumatic cabinet has a good heat dissipation effect.

2. When the turntable rotates, the connecting piece on the side edge can rotate along with the rotation, the connecting piece can drive the driving rod connected to the end part of the surface after rotating, the driving rod can be continuously overturned, the second hairbrush at the bottom can continuously clean the internal parts in the overturning process, and the dust carried up in the cleaning process rolls upwards, so that the dust floats on the cleaning device, and the dust floating on the cleaning device is sucked into the cleaning device along with the opening of the dust collector, so that the precipitation of the dust in the cleaning device is reduced.

3. Under the effect of wind force generated by the rotary table, the inside of the cabinet body has good heat dissipation, meanwhile, under the driving of rotary motion, dust generated by sweeping the hairbrush is carried, the dust rolls over to the upper side along with the rotary motion, the dust floating above the dust collector is adsorbed along with the work of the dust collector, the effect of removing the dust can be achieved, the service life of the electric cabinet is prolonged, and the difficulty of sweeping the inside dust of the electric cabinet is reduced.

4. Through effectively cleaning the inside dust of cabinet body and weakening the back, can effectively improve the heat dissipation effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a general structural schematic diagram according to an embodiment of the present invention;

FIG. 2 is a perspective view of a rotating mechanism according to an embodiment of the present invention;

FIG. 3 is a side view of a rotating mechanism according to an embodiment of the present invention;

FIG. 4 is a schematic view of a ring end structure according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of a turntable end structure according to an embodiment of the invention;

FIG. 6 is a schematic diagram of a rotary normal wind driven device end configuration in accordance with an embodiment of the present invention;

FIG. 7 is a schematic view of a pneumatic cartridge connecting end configuration according to an embodiment of the present invention.

In the figure:

1. A cabinet body; 2. a dust collector; 3. rotating the normal pneumatic device; 4. a second motor; 5. an eccentric shaft; 6. a second turntable; 7. a convex plate II; 8. a rotating block shaft; 9. a convex plate I; 10. a first turntable; 11. a connecting piece; 12. a pneumatic bin; 13. an inner connecting shaft; 14. a first hairbrush; 15. a rotating disc; 16. a fan blade; 17. a connecting arm; 18. a circular ring; 19. a limiting wheel; 20. a fixed plate; 21. an exhaust hole; 22. a rotating block; 23. a rotating rod connecting piece; 24. fixing the column; 25. a motor mounting seat II; 26. a thread sleeve; 27. a hollow connecting cylinder; 28. a drive rod connection end; 29. a driving rod; 30. a second hairbrush; 31. a motor mounting seat I; 32. a first motor; 33. a threaded rod; 34. a screw support; 35. a slide plate; 36. a slide block; 37. a sleeve; 38. a guide rod; 39. a first fixed block; 40. a second fixed block; 41. a first supporting rod; 42. a second supporting rod; 43. and a fixed shaft.

Detailed Description

In order that the above objects, features and advantages of the application will be more clearly understood, a further description of the application will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.

The invention will be further described with reference to the drawings and the specific examples.

According to an embodiment of the invention, as shown in fig. 1-7:

The invention provides a power distribution cabinet, which comprises a cabinet body 1 and a dust collector 2 positioned at one end of the top of the cabinet body 1, wherein a rotary normal pneumatic device 3 is arranged at the inner upper part of the cabinet body 1, the rotary normal pneumatic device 3 comprises a lifting mechanism and a rotating mechanism, the rotating mechanism comprises a motor II 4, one end of the motor II 4 is connected with an eccentric shaft 5, one end of the eccentric shaft 5, which is far away from the motor II 4, is provided with a rotary disc II 6, a plurality of convex plates II 7 are uniformly arranged on the side edge of the rotary disc II 6, rotary block shafts 8 are respectively inserted in the middle parts of the convex plates II 7, a first rotary disc 10 is arranged between the inner sides of the convex plates 9, the rotary disc I10 is far away from the middle part of one side of the rotary disc II 6, a connecting piece 11 is arranged, the connecting piece 11 is connected to the lifting mechanism, a pneumatic bin 12 is respectively sleeved at the middle part of the rotary block shaft 8, inner connecting shafts 13 are respectively transversely arranged at the bottom of the pneumatic bin 12, a first brush 14 is respectively arranged on the inner connecting shafts 13, a plurality of rotary disc 8, a plurality of convex plates II 7 are uniformly arranged on the side edges of the rotary disc II 6, a plurality of convex plates II are uniformly arranged at the middle parts of the rotary disc 8, a plurality of convex plates 19 are respectively arranged at the inner side parts of the rotary disc 8, one ends of the rotary disc 19 are respectively far away from the rotary disc 8, one end is respectively connected with a plurality of convex plates 19, one end of the rotary disc arms respectively, one end is respectively far from the rotary disc 19 is respectively, one end is respectively provided with a fixed, one end is far from the rotary disc 19 is respectively, and is far away from the end is respectively, and is provided with a fixed with a stop disc 18, and is far from the end and far from the end.

According to the illustration in fig. 2-6, the lower side wall of the pneumatic cabin 12 is provided with a plurality of exhaust holes 21, the pneumatic cabin 12 is provided with an inverted funnel structure, two sides of the rotating block shaft 8 are positioned on the outer side of the pneumatic cabin 12 and are respectively sleeved with a rotating block 22 between the first convex plate 9 and the second convex plate 7, one end of the connecting arm 17, which is far away from the second convex plate 7, is connected with the end part of the side edge of the circular ring 18 through a shaft rod, the eccentric shaft 5 is inserted into the fixed disc 20, one side, which is far away from the circular ring 18, of the fixed disc 20 is provided with a fixed column 24, one side, which is far away from the fixed column 24, is provided with a second motor mounting seat 25, the second motor mounting seat 25 is far away from the second motor mounting seat 25, a middle part of one side of the second motor mounting seat 4 is provided with a threaded sleeve 26, the threaded sleeve 26 is connected with the lifting mechanism, one end, which is far away from the second rotary disc 10, is provided with a hollow connecting cylinder 27, which is connected with the middle part of the side edge of the circular ring 18, one end of the second rotary disc 10 is far away from the side edge of the circular ring 18, one end of the rotary disc is provided with a driving rod 28, one end of the driving rod is far away from the driving rod 28, and one end of the driving rod is provided with a driving rod 28, and the driving rod is far away from the driving rod 28.

Meanwhile, according to the illustration in fig. 7, the lifting mechanism comprises a first motor mounting seat 31, a first motor 32 is arranged on the first motor mounting seat 31, a threaded rod 33 is arranged at the top of the first motor 32, threaded rods 33 are respectively arranged at two ends of the threaded rod 33, side ends of the threaded rod 34 are respectively fixed on two ends of the inner wall of the cabinet body 1, the lifting mechanism further comprises a sliding plate 35, the sliding plate 35 is fixed at the upper part of the cabinet body 1 far away from one side of the threaded rod 33, a sliding block 36 matched with the sliding plate 35 is arranged in the sliding plate 35, a sleeve 37 is arranged at one side of the sliding block 36 far away from the sliding plate 35, a guide rod 38 is inserted in the middle of the sleeve 37, a first fixing block 39 and a second fixing block 40 are respectively arranged at the top and the bottom of the guide rod 38, the first fixing block 39 and the second fixing block 40 are respectively connected with two ends of one side of the inner wall of the cabinet body 1 through a first supporting rod 41 and a second supporting rod 42, a fixed shaft 43 is arranged at one side of the sliding plate 36, the fixed shaft 43 is contacted with a connecting piece 11, a rotating rod 43 is correspondingly provided with a connecting groove 23, and one end of the rotating rod is correspondingly connected with the rotating rod 11.

Detailed methods and functions of the present embodiment:

Through external drive, drive motor one 32 and drive threaded rod 33 rotation, the screw thread cover 26 that the cover was established on threaded rod 33 surface will realize the up-and-down motion under the cooperation of threaded rod 33, drive a side rotary mechanism through the up-and-down motion of screw thread cover 26 and descend to suitable position for brush one 14 bottom surface contacts with cabinet 1 interior lower part machine case and part. The motor II 4 is driven, the motor II 4 drives the eccentric shaft 5 to rotate, the eccentric shaft 5 drives the rotary table II 6 connected with the other end to rotate, the hollow connecting cylinder 27 connected with the middle part of the other side rotates after the rotary table II 6 rotates to pull the rotary table I10 to rotate, the first rotary table 10 and the rotary table II 6 rotate simultaneously, the air-operated bin 12 adhered between the first side convex plate 9 and the second convex plate 7 rolls along with the rotary tables on the two sides, just like the prior art in the rolling process of the ferris wheel, the cabin always keeps the same rotation in the same direction, when the air-operated bin 12 rolls along with the rotary tables on the two sides, the inner fan blades 16 can be driven, the effect of the generating force is realized, the fan blades 16 roll along with the rotary disk 15 on the surface of the rotary block shaft 8, the fan blades 16 can generate wind power, the inner wind energy can blow out downwards and into the exhaust holes 21 on the side of the air-operated bin 12, the lower part is impacted, the inside of the cabinet 1 is blown and the dust deposited below is blown, the dust is blown down simultaneously, the first side brush 14 is matched with the rolling brush, the inner parts of the cabinet 1 and the dust deposited on the cabinet are always kept in the same direction, the same time, the inner parts of the cabinet and the dust can roll along with the rolling along with the rotary brush, the rotary table on the two sides of the rotary table 1 roll along with the rotary table, the dust rolls along with the rotary table on the sides, the side of the rotary table 2 roll, the dust can float on the side of the side, the dust collector 2, the dust can float on the side, the dust collector can be well, and the dust can float on the dust collector 2, and the dust collector can flow, and the dust collector can be turned on the side, and the dust collector.

The present invention can be easily implemented by those skilled in the art through the above specific embodiments. It should be understood that the invention is not limited to the particular embodiments described above. Based on the disclosed embodiments, a person skilled in the art may combine different technical features at will, so as to implement different technical solutions.

Claims

1. The utility model provides a switch board, includes cabinet body (1) and is located dust catcher (2) of cabinet body (1) top one end, its characterized in that, upper portion is equipped with rotatory normal direction wind power plant (3) in cabinet body (1), rotatory normal direction wind power plant (3) are including elevating system and slewing mechanism, slewing mechanism includes motor two (4), motor two (4) one end is connected with eccentric shaft (5), eccentric shaft (5) keep away from motor two (4) one end is equipped with carousel two (6), carousel two (6) side evenly is equipped with a plurality of flange two (7), flange two (7) middle part all alternates and is equipped with rotating block axle (8), rotating block axle (8) other end is equipped with flange one (9), be equipped with carousel one (10) between flange one (9) inboard, carousel one (10) are kept away from carousel two (6) one side middle part is equipped with connecting piece (11), connecting piece (11) are connected on the elevating system, rotating block axle (8) middle part cover is equipped with carousel two (12), the top of rotating block axle (8) is equipped with the equal to cross in the storehouse (12), the wind power axle (13) is equipped with on the equal storehouse of rotating block (12), the top is equipped with the equal top of rotating block (13) and is equipped with the top of rotating block (13), the surface of the rotating disc (15) is provided with a plurality of fan blades (16), one end, far away from the rotating block shaft (8), of the convex plate II (7) is provided with a connecting arm (17), a circular ring (18) is arranged between the other ends of the connecting arm (17), a plurality of limiting wheels (19) are uniformly arranged on the inner side of the circular ring (18), limiting wheel shafts are arranged in the middle of one side, far away from the connecting arm (17), of the limiting wheels (19), a fixed disc (20) is arranged between one ends, far away from the limiting wheels (19), of the limiting wheel shafts, and the fixed disc (20) is fixed on the lifting mechanism;

the lower side wall of the pneumatic bin (12) is provided with a plurality of exhaust holes (21), the pneumatic bin (12) is in an inverted funnel structure, two sides of the rotating block shaft (8) are positioned outside the pneumatic bin (12), rotating blocks (22) are sleeved between the first convex plate (9) and the second convex plate (7), one end of the connecting arm (17) away from the second convex plate (7) is connected with the end part of the side edge of the circular ring (18) through a shaft rod, the eccentric shaft (5) is inserted into the fixed disc (20), one middle part of one side of the fixed disc (20) away from the circular ring (18) is provided with a fixed column (24), the fixed column (24) is kept away from one side of fixed disk (20) is equipped with motor mount pad two (25), motor two (4) are installed on motor mount pad two (25), carousel two (6) with be equipped with hollow connecting cylinder (27) between carousel one (10) corresponding side middle part, connecting piece (11) surface middle part one end is equipped with actuating lever link (28), actuating lever link (28) are kept away from the one end of connecting piece (11) is equipped with actuating lever (29), actuating lever (29) are kept away from the one end of actuating lever link (28) is equipped with brush two (30).

2. A power distribution cabinet according to claim 1, characterized in that a threaded sleeve (26) is arranged in the middle of one side of the second motor mounting seat (25) away from the second motor (4), and the threaded sleeve (26) is connected with the lifting mechanism.

3. A power distribution cabinet according to claim 1, wherein the lifting mechanism comprises a first motor mounting seat (31), a first motor (32) is arranged on the first motor mounting seat (31), a threaded rod (33) is arranged at the top of the first motor (32), screw supports (34) are arranged at two ends of the threaded rod (33), and side ends of the screw supports (34) are respectively fixed at two ends of the inner wall of the cabinet body (1).

4. A power distribution cabinet according to claim 3, characterized in that the lifting mechanism further comprises a sliding plate (35), the sliding plate (35) is fixed at the inner upper part of the cabinet body (1) far away from one side of the threaded rod (33), a sliding block (36) matched with the sliding plate (35) is arranged in the sliding plate (35), a sleeve (37) is arranged at one side of the sliding block (36) far away from the sliding plate (35), a guide rod (38) is inserted in the middle of the sleeve (37), a first fixing block (39) and a second fixing block (40) are respectively arranged at the top and the bottom of the guide rod (38), and the first fixing block (39) and the second fixing block (40) are respectively connected with two ends of one side of the inner wall of the cabinet body (1) through a first supporting rod (41) and a second supporting rod (42).

5. A power distribution cabinet according to claim 4, characterized in that a fixed shaft (43) is arranged on one side of the sleeve (37) away from the sliding block (36), the fixed shaft (43) is in contact with the end of the connecting piece (11), a rotating groove is arranged at one end of the fixed shaft (43) corresponding to the connecting piece (11), a rotating rod connecting piece (23) is arranged in the rotating groove, and the rotating rod connecting piece (23) is fixedly connected with the end part of the connecting piece (11).