CN219040180U

CN219040180U - General shell for full-detachable assembled dry-type distribution transformer

Info

Publication number: CN219040180U
Application number: CN202222562405.7U
Authority: CN
Inventors: 范建伟
Original assignee: Sirui Green Electric Suzhou Co ltd
Current assignee: Sirui Green Electric Suzhou Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-16
Anticipated expiration: 2032-09-27

Abstract

The utility model provides a universal shell for a fully-detachable and spliced dry-type distribution transformer, which comprises a side splice plate, wherein a connecting plug block is arranged on the side splice plate, a hexagonal bolt is arranged on the inner side of the connecting plug block, a top cover is arranged on the upper part of the side splice plate, mounting grooves are formed in the surface of the top cover, center rods are arranged at two ends of the inside of the mounting grooves, the top cover is movably connected with a top opening and closing door through the center rods, a bottom plate is arranged on the lower part of the side splice plate, a connecting block is arranged on the bottom plate, a bolt is arranged on the connecting block, a central plate is detachably connected with the connecting block through the bolt, and connecting grooves are formed in four corners of the central plate; the side splice plates are made into the front part, the rear part, the left part, the right part and the four parts, and the front part, the rear part, the left part and the right part are connected by adopting the connecting plug blocks and the hexagonal plug pins.

Description

General shell for full-detachable assembled dry-type distribution transformer

Technical Field

The utility model belongs to the field of shells for dry type distribution transformers, and particularly relates to a universal shell for a fully-detachable and spliced dry type distribution transformer.

Background

Along with the development of society, the dry-type transformer is used more and more widely, and places such as high-rise buildings, underground garages and the like are available. The transformer has the advantages that requirements on the appearance of the transformer shell and the disassembly and assembly convenience are higher and higher, the transformer is attractive in appearance, durable, convenient to carry, disassemble and assemble in the installation and use process, outgoing lines are convenient and flexible when the transformer is combined with different low-voltage cabinets, and the transformer has strong universality.

In the prior art, the shell is generally spliced by adopting a welding mode or assembled by adopting bolts, and the two modes have the defects: the shell in a welding mode cannot integrally enter in a plurality of installation places, and the problem that a wall or a door window needs to be detached exists; the shell is assembled in bolted connection, and bolt dismouting is loaded down with trivial details, and the bolt loses easily, influences the construction progress.

In summary, the present utility model provides a universal housing for a fully detachable and assembled dry-type distribution transformer to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a universal shell for a fully-detachable and spliced dry-type distribution transformer, which aims to solve the problems of inconvenience, inflexibility, poor universality and the like in the carrying, disassembling and assembling processes in the prior art.

The utility model provides a can dismantle all and assemble dry-type distribution transformer with general shell, includes the side splice plate, be provided with the connection plug on the side splice plate, the inboard of connecting the plug is provided with the hexagonal bolt, the upper portion of side splice plate is provided with the top cap, the mounting groove has been seted up on the surface of top cap, the inside both ends of mounting groove are provided with the center pole, the top cap has the top door that opens and shuts through center pole swing joint, the lower part of side splice plate is provided with the bottom plate, be provided with the connecting block on the bottom plate, be provided with the bolt on the connecting block, the connecting block can be dismantled through the bolt and be connected with the center plate, the spread groove has been seted up in the four corners of center plate.

As a technical scheme of the utility model, the number of the side splice plates is four, the number of the connecting plug blocks is a plurality of the connecting plug blocks, the connecting plug blocks are correspondingly arranged on the four side splice plates, and two adjacent connecting plug blocks are connected through a hexagonal bolt.

As a technical scheme of the utility model, the thickness of the central plate is the same as that of the bottom plate, the thickness of the connecting block is half of that of the bottom plate, and the depth of the connecting groove is half of that of the central plate.

As a technical scheme of the utility model, the number of the bottom plates is two, the number of the connecting blocks is four, and the four connecting blocks correspond to the connecting grooves at four corners of the central plate.

As a technical scheme of the utility model, one of the side splice plates is provided with a movable groove and a wiring hole, and a push-pull plate is arranged in the movable groove.

As a technical scheme of the utility model, the number of the push-pull plates is two, the push-pull plates are respectively arranged oppositely, and the total size of the two push-pull plates is matched with the size of the moving groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. the side splice plates are made into the front part, the rear part, the left part, the right part and the four parts, and the front part, the rear part, the left part and the right part are connected by adopting the connecting plug blocks and the hexagonal plug pins.

2. According to the utility model, the movable push-pull plate is arranged at the outer sides of the left and right side splice plates, if the left outgoing line is the left outgoing line, the left push-pull plate is taken down, and if the right outgoing line is the right outgoing line, the right push-pull plate is taken down, so that the integral use is not influenced.

Drawings

Fig. 1 is a schematic overall view of the present utility model.

Fig. 2 is a schematic diagram of the overall disassembly of the present utility model.

Fig. 3 is a schematic view of the entire lower part of the present utility model.

Fig. 4 is a partially disassembled schematic illustration of the present utility model.

In the figure:

1. a side splice plate; 2. connecting the plug blocks; 3. a hexagonal bolt; 4. a wiring hole; 5. a moving groove; 6. a push-pull plate; 7. a mounting groove; 8. a central rod; 9. a bottom plate; 10. a connecting block; 11. a bolt; 12. a center plate; 13. a connecting groove; 14. a top cover; 15. the top opens and closes the door.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides a universal shell for a fully-detachable and assembled dry-type distribution transformer, which comprises a side splice plate 1, wherein a connecting plug block 2 is arranged on the side splice plate 1, a hexagonal plug pin 3 is arranged on the inner side of the connecting plug block 2, a top cover 14 is arranged on the upper part of the side splice plate 1, a mounting groove 7 is formed in the surface of the top cover 14, center rods 8 are arranged at two ends inside the mounting groove 7, the top cover 14 is movably connected with a top opening and closing door 15 through the center rods 8, a bottom plate 9 is arranged at the lower part of the side splice plate 1, a connecting block 10 is arranged on the bottom plate 9, a bolt 11 is arranged on the connecting block 10, a central plate 12 is detachably connected with the connecting block 10 through the bolt 11, and connecting grooves 13 are formed in four corners of the central plate 12, and the front, the rear, the left and the right four blocks are connected by adopting the connecting plug block 2 and the hexagonal plug pin 3.

As one embodiment of the present utility model, the number of the side splice plates 1 is four, the number of the connecting plug blocks 2 is a plurality of, the plurality of connecting plug blocks 2 are correspondingly arranged on the four side splice plates 1, and two adjacent connecting plug blocks 2 are connected through a hexagonal bolt 3.

As an embodiment of the present utility model, the central plate 12 and the bottom plate 9 have the same thickness, the thickness of the connection block 10 is half the thickness of the bottom plate 9, and the depth of the connection groove 13 is half the thickness of the central plate 12.

As one embodiment of the present utility model, the number of the bottom plates 9 is two, the number of the connection blocks 10 is four, and the four connection blocks 10 correspond to the connection grooves 13 at four corners of the center plate 12.

As one implementation mode of the utility model, one side splice plate 1 is provided with a movable groove 5 and a wiring hole 4, a push-pull plate 6 is arranged in the movable groove 5, the side splice plates 1 are positioned at the left side and the right side, the movable push-pull plate 6 is arranged at the outer side of the low-voltage wiring hole 4, the left push-pull plate 6 is taken down if a left outgoing line is provided, and the right push-pull plate 6 is taken down if a right outgoing line is provided, so that the whole use is not influenced.

As an embodiment of the utility model, the number of the push-pull plates 6 is two, and the push-pull plates 6 are respectively arranged oppositely, and the total size of the two push-pull plates 6 is matched with the size of the moving groove 5

The specific working principle is as follows:

the side splice plate 1 is made into four parts of front, back, left, right and left, the connection of the front, back, left and right four blocks is connected by adopting the connecting plug block 2 and the hexagonal plug pin 3, the disassembly and the assembly are very convenient, the bottom plate 9 is made into an assembled structure with a frame, the side splice plate 1 and the bottom plate 9 are convenient to disassemble on some sites to enter an installation place, the positioning of a transformer is not affected completely, the top opening and closing door 15 on the top cover 14 is convenient to disassemble when the side splice plate 1 is not disassembled for hoisting, the top opening and closing door 15 is opened, the hoisting hole on the transformer is used for hoisting the transformer, the side splice plate 1 and the top cover 14 integrally, the movable push-pull plate 6 is arranged on the outer sides of the left and right side splice plate 1, and the left push-pull plate 6 is taken down if left outgoing lines are left outgoing lines, and the right push-pull plate 6 is taken down if right outgoing lines are right outgoing lines, and the whole use is not affected.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides a can assemble dry-type distribution transformer entirely and use general shell, includes side splice plate (1), its characterized in that: the utility model discloses a side splice plate, including side splice plate (1), connecting plug (2), the inboard of connecting plug (2) is provided with hexagonal bolt (3), the upper portion of side splice plate (1) is provided with top cap (14), mounting groove (7) have been seted up on the surface of top cap (14), the inside both ends of mounting groove (7) are provided with center pole (8), top cap (14) are through center pole (8) swing joint top door (15) that opens and shuts, the lower part of side splice plate (1) is provided with bottom plate (9), be provided with connecting block (10) on bottom plate (9), be provided with bolt (11) on connecting block (10), connecting block (10) can dismantle through bolt (11) and be connected with center plate (12), connecting groove (13) have been seted up in the four corners of center plate (12).

2. A universal housing for a fully detachable and assemblable dry-type distribution transformer as set forth in claim 1, wherein: the number of the side splice plates (1) is four, the number of the connecting plug blocks (2) is a plurality of, the connecting plug blocks (2) are correspondingly arranged on the four side splice plates (1), and two adjacent connecting plug blocks (2) are connected through a hexagonal bolt (3).

3. A universal housing for a fully detachable and assemblable dry-type distribution transformer as set forth in claim 1, wherein: the thickness of the central plate (12) is the same as that of the bottom plate (9), the thickness of the connecting block (10) is half of that of the bottom plate (9), and the depth of the connecting groove (13) is half of that of the central plate (12).

4. A universal housing for a fully detachable and assemblable dry type distribution transformer as set forth in claim 3, wherein: the number of the bottom plates (9) is two, the number of the connecting blocks (10) is four, and the four connecting blocks (10) correspond to the connecting grooves (13) at four corners of the center plate (12).

5. A universal housing for a fully detachable and assemblable dry type distribution transformer as set forth in claim 2, wherein: one of the side splice plates (1) is provided with a moving groove (5) and a wiring hole (4), and a push-pull plate (6) is arranged in the moving groove (5).

6. A universal housing for a fully detachable and assemblable dry type distribution transformer as set forth in claim 5, wherein: the number of the push-pull plates (6) is two, the push-pull plates are respectively arranged oppositely, and the total size of the two push-pull plates (6) is matched with the size of the moving groove (5).