CN214476781U

CN214476781U - Dry-type transformer convenient to dismouting

Info

Publication number: CN214476781U
Application number: CN202120955053.4U
Authority: CN
Inventors: 叶适; 何昌文; 金圣伟
Original assignee: Zhejiang Kino Electric Power Development Co ltd
Current assignee: Zhejiang Kino Electric Power Development Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-10-22
Anticipated expiration: 2031-05-07

Abstract

The utility model relates to a dry-type transformer convenient for disassembly and assembly, which comprises a shell, a side plate, a fixed plate and a sliding groove, the length direction of the sliding groove is consistent with that of the side plate, the sliding groove is communicated with the outside, a sliding shaft is connected in the sliding groove in a sliding manner, the sliding shaft is fixedly connected with a sliding plate, one end of the sliding groove is provided with a transverse groove communicated with the sliding groove, one end of the sliding groove far away from the transverse groove is integrally connected with two arc-shaped plates which are respectively distributed on two side plates which are parallel to each other, one end of the sliding plate is provided with a first magnetic block, the fixed plate is provided with a second magnetic block mutually attracted with the first magnetic block, the upper part of the side plate is integrally connected with a first limiting plate, the first limiting plate is arranged in parallel with the fixed plate, and the sliding plate is provided with a second limiting plate positioned at the transverse groove. The utility model has the advantages of convenient disassembly.

Description

Dry-type transformer convenient to dismouting

Technical Field

The utility model relates to a dry-type transformer technical field, concretely relates to dry-type transformer convenient to dismouting.

Background

Dry-type transformers are widely used in local lighting, high-rise buildings, airports, wharf CNC machines and other places, and simply, dry-type transformers refer to transformers in which iron cores and windings are not immersed in insulating oil.

In the assembly process of the transformer in the related art, the main body and the plurality of fixing plates are usually connected together through bolts, and the disassembly process needs to use a plurality of bolts and screwdrivers, which is very cumbersome and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a dry-type transformer convenient to dismouting, it has the advantage of convenient dismantlement.

In order to achieve the above purpose, the utility model provides a following technical scheme: a dry-type transformer convenient to disassemble and assemble comprises a shell, wherein the shell comprises three side plates which are mutually connected, two ends of each side plate are respectively connected with a fixed plate, one side of each side plate which is parallel to each other and faces each other is provided with a sliding groove, the length direction of the sliding groove is consistent with that of the side plate, the sliding groove is communicated with the outside, a sliding shaft is connected in the sliding groove in a sliding manner, the sliding shaft is fixedly connected with a sliding plate, one end of the sliding groove is provided with a transverse groove communicated with the sliding groove, a first limiting plate is integrally connected above the side plate and is arranged in parallel with the fixed plate, the sliding plate is provided with a second limiting plate positioned at the transverse groove, one side of the sliding plate is provided with a groove, be provided with miniature cylinder in the recess, miniature cylinder is connected with the lifter plate, the top of lifter plate is provided with warning light.

Through adopting above-mentioned technical scheme, when needing to dismantle and overhaul the part in the casing, portable sliding plate drives the sliding shaft and removes, the sliding shaft will remove along the length direction of sliding tray, when the sliding shaft removes the in-process to horizontal groove department, the sliding plate can receive the limiting displacement of first restriction board and can only remove along the length direction of sliding tray, remove the sliding shaft to the horizontal groove after keeping away from the one end of sliding tray, thereby the sliding plate will rotate and extrude as for the second restriction board and let the sliding plate be in the outside of casing, the staff just can overhaul the inside of casing very conveniently this moment. After the sliding plate slides to the outside of casing, start miniature cylinder and drive the lifter plate and rise and then drive the warning light and rise, start the warning light afterwards, play the effect of early warning.

The utility model discloses further set up to: and a winding roller is arranged on one side of the sliding plate, which is far away from the fixed shaft, the winding roller is wound with isolating cloth, and a first motor capable of driving the winding roller to rotate is arranged at one end of the winding roller.

Through adopting above-mentioned technical scheme, receive external interference when avoiding overhauing, start first motor and drive the wind-up roll and rotate around the axial lead of self, keep apart cloth and will break away from and then vertical launch downwards with the wind-up roll along with the rotation of wind-up roll, form a protection to the staff.

The utility model discloses further set up to: one side of the sliding plate is provided with a handle.

Through adopting above-mentioned technical scheme, the setting of handle makes things convenient for the removal of sliding plate.

To sum up, the utility model discloses following beneficial effect has:

when the part that needs to dismantle and in to the casing overhauls, portable sliding plate drives the sliding shaft and removes, the sliding shaft will remove along the length direction of sliding tray, move the in-process to horizontal groove department when the sliding shaft, the sliding plate can receive the limiting displacement of first restriction board and can only remove along the length direction of sliding tray, remove the sliding shaft to the horizontal groove after keeping away from the one end of sliding tray, thereby the sliding plate will rotate and extrude as for the second restriction board and let the sliding plate be in the outside of casing, the staff just can overhaul the inside of casing very conveniently this moment.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic structural diagram illustrating a connection relationship between a side plate, a sliding groove, a transverse groove, an arc-shaped plate and a second limiting plate in the embodiment;

FIG. 3 is a schematic structural diagram of the connection relationship between the side plate, the sliding plate, the winding roller, the isolation cloth and the first motor in the embodiment;

FIG. 4 is a schematic structural diagram illustrating a connection relationship between the sliding plate, the separating cloth, the first motor, the rotating plate and the second motor in the embodiment;

FIG. 5 is a schematic structural diagram of the connection relationship between the sliding plate, the groove, the micro cylinder, the lifting plate and the warning light in the embodiment.

Reference numerals: 1. a housing; 2. a side plate; 3. a fixing plate; 4. a sliding groove; 5. a sliding shaft; 6. a sliding plate; 7. a transverse groove; 8. an arc-shaped plate; 9. a first magnetic block; 10. a second magnetic block; 11. a first limiting plate; 12. a second limiting plate; 13. a wind-up roll; 14. an isolation cloth; 15. a first motor; 16. a rotating shaft; 17. a rotating plate; 18. a second motor; 19. a groove; 20. a micro cylinder; 21. a lifting plate; 22. a warning light; 23. a handle.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

A dry-type transformer convenient to disassemble and assemble is shown in figures 1-5 and comprises a shell 1, wherein the shell 1 comprises three side plates 2 which are connected with each other, two ends of each side plate 2 are connected with a fixed plate 3, one side of each side plate 2 which is parallel to each other is provided with a sliding groove 4, the length direction of each sliding groove 4 is consistent with the length direction of each side plate 2, each sliding groove 4 is communicated with the outside, each sliding groove 4 is connected with a sliding shaft 5 in a sliding manner, each sliding shaft 5 is fixedly connected with a sliding plate 6, one end of each sliding groove 4 is provided with a transverse groove 7 which is communicated with each sliding groove 4, one end of each sliding groove 4, which is far away from each transverse groove 7, is integrally connected with two arc-shaped plates 8, the two arc-shaped plates 8 are respectively distributed on the two side plates 2 which are parallel to each other, one end of each sliding plate 6 is provided with a first magnetic block 9, the fixed plate 3 is provided with a second magnetic block 10 which is mutually attracted with the first magnetic block 9, a first limiting plate 11 is integrally connected above the side plate 2, the first limiting plate 11 is arranged in parallel with the fixed plate 3, and the sliding plate 6 is provided with a second limiting plate 12 positioned at the transverse groove 7.

And a winding roller 13 is arranged on one side of the sliding plate 6, which is far away from the fixed shaft, the winding roller 13 is wound with an isolation cloth 14, and one end of the winding roller 13 is provided with a first motor 15 which can drive the winding roller 13 to rotate.

Two rotating shafts 16 are arranged on one side of the sliding plate 6, the two rotating shafts 16 are distributed on two sides of the sliding plate 6, a rotating plate 17 is fixedly sleeved on the rotating shafts 16, and a second motor 18 capable of driving the rotating shafts 16 to rotate is arranged on the sliding plate 6.

One side of the sliding plate 6 is provided with a groove 19, a micro cylinder 20 is arranged in the groove 19, the micro cylinder 20 is connected with a lifting plate 21, and a warning lamp 22 is arranged above the lifting plate 21.

A handle 23 is provided at one side of the sliding plate 6.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a dry-type transformer convenient to dismouting, includes casing (1), casing (1) includes three interconnect's curb plate (2), and is three the both ends of curb plate (2) all are connected with fixed plate (3), its characterized in that: one side, facing each other, of each of the two parallel side plates (2) is provided with a sliding groove (4), the length direction of each sliding groove (4) is consistent with that of each side plate (2), each sliding groove (4) is communicated with the outside, each sliding groove (4) is connected with a sliding shaft (5) in a sliding mode, each sliding shaft (5) is fixedly connected with a sliding plate (6), one end of each sliding groove (4) is provided with a transverse groove (7) communicated with each sliding groove (4), a first limiting plate (11) is integrally connected to the upper portion of each side plate (2), each first limiting plate (11) is arranged in parallel with the corresponding fixed plate (3), each sliding plate (6) is provided with a second limiting plate (12) located at each transverse groove (7), one side of each sliding plate (6) is provided with a groove (19), each groove (19) is internally provided with a micro air cylinder (20), and each micro air cylinder (20) is connected with a lifting plate (21), and a warning lamp (22) is arranged above the lifting plate (21).

2. A dry-type transformer as claimed in claim 1, wherein: and a winding roller (13) is arranged on one side, away from the fixed shaft, of the sliding plate (6), an isolating cloth (14) is wound on the winding roller (13), and a first motor (15) capable of driving the winding roller (13) to rotate is arranged at one end of the winding roller (13).

3. A dry-type transformer as claimed in claim 1, wherein: one side of the sliding plate (6) is provided with a handle (23).