CN210273068U

CN210273068U - Power distribution cabinet for dry-type transformer

Info

Publication number: CN210273068U
Application number: CN201921005780.3U
Authority: CN
Inventors: 陈建东
Original assignee: Hangzhou Huanchuang Automation Engineering Co Ltd
Current assignee: Hangzhou Huanchuang Automation Engineering Co Ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-04-07
Anticipated expiration: 2029-07-01

Abstract

The utility model relates to a switch board technical field just discloses a switch board for dry-type transformer. This switch board for dry-type transformer, including the case lid, the lower fixed surface of case lid is connected with the backup pad, the lower fixed surface of backup pad is connected with the box, the lateral wall fixedly connected with hinge of box, the box passes through the hinge and is articulated with the chamber door, the external fixed surface of chamber door is connected with the air outlet, the external fixed surface of chamber door is connected with the door handle, the inside wall fixedly connected with layering board of box, the lower fixed surface of box is connected with the base. Through the cooperation between central electric fan, side electric fan, slide rail, directional wheel and the bearing plate, reached the diversified purpose of clearing up the dust of multi-angle, solved current switch board, because the live time is long, probably there is the problem that falls the ash and store up the dirt, temporarily does not have complete thorough dust removal method, leads to probably having the dust and influences the problem of the use of switch board.

Description

Power distribution cabinet for dry-type transformer

Technical Field

The utility model relates to a switch board technical field specifically is a switch board for dry-type transformer.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. However, the existing power distribution cabinet has the problems of dust falling and dust storage due to long service life, and a complete and thorough dust removal method is not available temporarily, so that dust can be generated to influence the use of the power distribution cabinet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a switch board for dry-type transformer possesses advantages such as complete thorough dust removal, has solved current switch board, because the live time is long, probably has the problem that the ash that falls stores up the dirt, does not have complete thorough dust removal method temporarily, leads to probably having the dust and influences the problem of the use of switch board.

(II) technical scheme

In order to realize the complete and thorough dust removal purpose, the utility model provides a following technical scheme: a power distribution cabinet for a dry-type transformer comprises a cabinet cover, wherein a support plate is fixedly connected to the lower surface of the cabinet cover, a cabinet body is fixedly connected to the lower surface of the support plate, a hinge is fixedly connected to the outer side wall of the cabinet body, the cabinet body is hinged to the cabinet door through the hinge, an air outlet is fixedly connected to the outer surface of the cabinet door, a door handle is fixedly connected to the outer surface of the cabinet door, a layered plate is fixedly connected to the inner side wall of the cabinet body, a base is fixedly connected to the lower surface of the cabinet body, a slide rail is fixedly connected to the upper surface of the support plate, the upper surface of the slide rail is in lap joint with a directional wheel, the directional wheel is movably connected to the lower surface of a bearing plate, a rotary plate is movably connected to the upper surface of the bearing plate, the upper surface of the, the one end fixedly connected with central electric fan of carousel is kept away from to first pivot, the ball lantern ring has been cup jointed to sheathed tube surface, ball lantern ring and sleeve pipe pass through ball swing joint, ball lantern ring surface fixedly connected with side sleeve, side sleeve inside wall fixedly connected with backing plate, the last fixed surface of backing plate is connected with the second motor, the output of second motor run through the backing plate and with second pivot fixed connection, the one end fixedly connected with side electric fan of backing plate is kept away from in the second pivot.

Preferably, the sleeve is of a hollow structure, and the first rotating shaft penetrates through the sleeve and the bearing plate and is fixedly connected with the lower surface of the rotating disc.

Preferably, the outer surface of the sleeve is provided with a groove, the inner surface of the ball bearing lantern ring is provided with a groove, and the ball bearings are arranged in the grooves.

Preferably, the number of the side sleeve, the second motor, the base plate, the second rotating shaft and the side fan is two, and the side sleeve, the second motor, the base plate, the second rotating shaft and the side fan are respectively connected with two sides of the ball sleeve ring.

Preferably, a through groove is formed in the upper surface of the supporting plate, and the sleeve penetrates through the supporting plate through the groove and is fixedly connected with the bearing plate.

Preferably, two shallow grooves are formed in the upper surface of the supporting plate and are respectively arranged on two sides of the through groove, and the sliding rail is arranged in the through groove.

Compared with the prior art, the utility model provides a switch board for dry-type transformer possesses following beneficial effect:

1. this switch board for dry-type transformer through the cooperation between central electric fan, side electric fan, slide rail, directional wheel and the bearing plate, has reached the diversified purpose of clearing up the dust of multi-angle, has solved current switch board, because live time is long, may have the problem that falls grey storage dirt, temporarily does not have complete thorough dust removal method, leads to probably having the dust and influences the problem of the use of switch board.

2. This switch board for dry-type transformer through the cooperation between central electric fan, side electric fan, slide rail, directional wheel and the bearing plate, has reached the purpose of the diversified cooling of multi-angle, can fix a point the cooling even, has solved the unable multi-angle cooling of switch board on the present market to lead to the too high problem that influences equipment use of local temperature.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a structural view of the cabinet door of the present invention;

FIG. 4 is an enlarged view of A in FIG. 2 according to the present invention;

FIG. 5 is a structural view of the dust removing mechanism of the present invention;

FIG. 6 is a structural view of the sleeve of the present invention;

FIG. 7 is a view showing the structure of the ball sleeve ring of the present invention;

FIG. 8 is a diagram showing the positional relationship between the sleeve and the ball sleeve ring according to the present invention;

FIG. 9 is a diagram showing the relationship between the slide rail and the dust removing mechanism of the present invention;

fig. 10 is a position relationship diagram of the supporting plate and the dust removing mechanism of the present invention.

Wherein: 1. a box cover; 2. a box body; 3. a support plate; 4. a box door; 5. a door handle; 6. an air outlet; 7. a laminate; 8. a base; 9. a slide rail; 10. a turntable; 11. a first motor; 12. a directional wheel; 13. A bearing plate; 14. a sleeve; 15. a first rotating shaft; 16. a central electric fan; 17. a ball bearing collar; 18. a side sleeve; 19. a base plate; 20. a second motor; 21. a second rotating shaft; 22. a side fan; 23. a ball bearing; 24. and (4) a hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-10, a power distribution cabinet for a dry-type transformer comprises a cabinet cover 1, a support plate 3 is fixedly connected to the lower surface of the cabinet cover 1, a cabinet body 2 is fixedly connected to the lower surface of the support plate 3, a hinge 24 is fixedly connected to the outer side wall of the cabinet body 2, the cabinet body 2 is hinged to the cabinet door 4 through the hinge 24, an air outlet 6 is fixedly connected to the outer surface of the cabinet door 4, a door handle 5 is fixedly connected to the outer surface of the cabinet door 4, a layered plate 7 is fixedly connected to the inner side wall of the cabinet body 2, a base 8 is fixedly connected to the lower surface of the cabinet body 2, a slide rail 9 is fixedly connected to the upper surface of the support plate 3, two shallow grooves are formed in the upper surface of the support plate 3 and respectively arranged at two sides of the through groove, the slide rail 9 is, the upper surface of the rotary table 10 is fixedly connected with the output end of the first motor 11, the lower surface of the bearing plate 13 is fixedly connected with a sleeve 14, the sleeve 14 is of a hollow structure, a first rotating shaft 15 penetrates through the sleeve 14 and the bearing plate 13 and is fixedly connected with the lower surface of the rotary table 10, the outer surface of the sleeve 14 is provided with a groove, the inner surface of a ball sleeve ring 17 is provided with a groove, balls 23 are arranged in the groove, the lower surface of the rotary table 10 is fixedly connected with the first rotating shaft 15, one end of the first rotating shaft 15 far away from the rotary table is fixedly connected with a central electric fan 16, the outer surface of the sleeve 14 is sleeved with the ball sleeve ring 17, the ball sleeve ring 17 and the sleeve 14 are movably connected through the balls 23, the outer surface of the ball sleeve ring 17 is fixedly connected with a side sleeve 18, the inner side wall of the side sleeve 18 is fixedly connected with, one end of the second rotating shaft 21, which is far away from the backing plate 19, is fixedly connected with a side electric fan 22, the upper surface of the supporting plate 3 is provided with a through groove, the sleeve 14 penetrates through the supporting plate 3 through the groove and is fixedly connected with the bearing plate 13, and the number of the side sleeves 18, the number of the second motor 20, the backing plate 19, the second rotating shaft 21 and the number of the side electric fans 22 are two, and the two side electric fans are respectively connected with two sides of the ball sleeve rings 17.

When the dust removal device is used, the first motor 11 is turned on to drive the rotary table 10 to rotate, the rotary table 10 drives the rotary shaft 15 to rotate, the rotary shaft 15 drives the central fan 16 to rotate, the fan removes dust, dust is blown out of the box body 2 from the air outlet 6, the second motor 20 is started to drive the two side electric fans 22 to rotate to remove dust in multiple angles, meanwhile, the first motor 11 drives the directional wheel 12 to rotate, the directional wheel 12 drives the dust removal mechanism to slide on the slide rail 9, and the first motor 11 rotates reversely to enable the dust removal mechanism to slide reversely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a switch board for dry-type transformer, includes case lid (1), its characterized in that: the lower surface of the box cover (1) is fixedly connected with a support plate (3), the lower surface of the support plate (3) is fixedly connected with a box body (2), the outer side wall of the box body (2) is fixedly connected with a hinge (24), the box body (2) is hinged with the box door (4) through the hinge (24), the outer surface of the box door (4) is fixedly connected with an air outlet (6), the outer surface of the box door (4) is fixedly connected with a door handle (5), the inner side wall of the box body (2) is fixedly connected with a layered plate (7), the lower surface of the box body (2) is fixedly connected with a base (8), the upper surface of the support plate (3) is fixedly connected with a slide rail (9), the upper surface of the slide rail (9) is lapped with a directional wheel (12), the directional wheel (12) is movably connected with the lower surface of a bearing plate (13), and the, the upper surface of carousel (10) and the output fixed connection of first motor (11), the lower fixed surface of bearing plate (13) is connected with sleeve pipe (14), the lower fixed surface of carousel (10) is connected with first pivot (15), the one end fixedly connected with central electric fan (16) of carousel is kept away from in first pivot (15), the surface of sleeve pipe (14) has cup jointed the ball lantern ring (17), ball lantern ring (17) and sleeve pipe (14) pass through ball (23) swing joint, ball lantern ring (17) surface fixedly connected with side sleeve (18), side sleeve (18) inside wall fixedly connected with backing plate (19), the upper surface fixedly connected with second motor (20) of backing plate (19), the output of second motor (20) runs through backing plate (19) and with second pivot (21) fixed connection, one end of the second rotating shaft (21) far away from the backing plate (19) is fixedly connected with a side fan (22).

2. The power distribution cabinet for the dry-type transformer according to claim 1, wherein: the sleeve (14) is of a hollow structure, and the first rotating shaft (15) penetrates through the sleeve (14) and the bearing plate (13) and is fixedly connected with the lower surface of the rotary table (10).

3. The power distribution cabinet for the dry-type transformer according to claim 1, wherein: the outer surface of the sleeve (14) is provided with a groove, the inner surface of the ball bearing lantern ring (17) is provided with a groove, and the balls (23) are arranged in the groove.

4. The power distribution cabinet for the dry-type transformer according to claim 1, wherein: the number of the side sleeve (18), the number of the second motor (20), the number of the base plate (19), the number of the second rotating shaft (21) and the number of the side electric fans (22) are two, and the side electric fans are respectively connected with two sides of the ball sleeve ring (17).

5. The power distribution cabinet for the dry-type transformer according to claim 1, wherein: a through groove is formed in the upper surface of the supporting plate (3), and the sleeve (14) penetrates through the supporting plate (3) through the groove and is fixedly connected with the bearing plate (13).

6. The power distribution cabinet for the dry-type transformer according to claim 1, wherein: two shallow grooves are formed in the upper surface of the supporting plate (3) and are respectively arranged on two sides of the through groove, and the sliding rail (9) is arranged in the through groove.