CN219163134U

CN219163134U - Combined transformer

Info

Publication number: CN219163134U
Application number: CN202223441098.3U
Authority: CN
Inventors: 岳泽
Original assignee: Suzhou Wubian Electric Technology Co ltd
Current assignee: Suzhou Wubian Electric Technology Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-09
Anticipated expiration: 2032-12-22

Abstract

The utility model discloses a combined transformer, which comprises a transformer shell, wherein a supporting corner frame is fixedly connected with the transformer shell through a first fixing bolt, an electric appliance cabinet is fixedly connected with the transformer shell through a second fixing bolt, a radiating fin is fixedly connected with the transformer shell through a third fixing bolt, an iron core body is fixedly connected with the transformer shell through a fourth fixing bolt, and a top cover is fixedly connected with the transformer shell through a fifth fixing bolt, so that the supporting corner frame, the radiating fin, the iron core body and the top cover can be transported and carried respectively, the transformer can be transported and used conveniently, and the transformer, the supporting corner frame, the electric appliance cabinet, the radiating fin, the iron core body and the top cover can be assembled through the first fixing bolt, the second fixing bolt, the third fixing bolt, the fourth fixing bolt and the fifth fixing bolt, and the transformer can be installed through the supporting corner frame, and the transformer can be installed and used conveniently.

Description

Combined transformer

Technical Field

The utility model relates to the technical field of transformers, in particular to a combined transformer.

Background

The transformer can be divided into: distribution transformers, power transformers, fully sealed transformers, combination transformers, dry transformers, oil immersed transformers, single-phase transformers, electric furnace transformers, rectifier transformers, reactors, anti-interference transformers, lightning protection transformers, box-type transformer test transformers, corner transformers, heavy current transformers, excitation transformers and the like.

Most of existing transformers are in an integral shape after production, and the weight of the transformer in the integral shape is large, so that the transformer is laborious and time-consuming when being carried, and the transformer is inconvenient to transport, and the transport efficiency of the transformer is affected.

Disclosure of Invention

The present utility model is directed to a combined transformer for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the combined transformer comprises a transformer shell, wherein two supporting corner brackets are fixedly connected to the bottom of the transformer shell through first fixing bolts, two electrical cabinets are fixedly connected to the two sides of the transformer shell through second fixing bolts, radiating fins are fixedly connected to the side faces of the transformer shell through third fixing bolts, three iron core bodies are fixedly connected to the inside of the transformer shell through fourth fixing bolts, a top cover is fixedly connected to the top of the transformer shell through fifth fixing bolts, and two sleeves are arranged on the top cover.

Preferably, six positioning frames are arranged in the transformer shell, and three iron core bodies are respectively and slidably connected in the six positioning frames.

Preferably, six positioning frames are all semicircular positioning frames.

Preferably, the top cover is provided with a connecting block, and both the connecting blocks are provided with connecting holes.

Preferably, the inside fixedly connected with backup pad of transformer casing, three supporting hole has been seted up in the backup pad, and is three the equal sliding connection of iron core body is in three supporting hole.

Preferably, a plurality of mounting holes are formed in each of the two supporting corner brackets.

Preferably, both the supporting corner frames are stainless steel supporting corner frames.

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

1. according to the utility model, the supporting corner frame is fixedly connected with the transformer shell through the first fixing bolt, the electric cabinet is fixedly connected with the transformer shell through the second fixing bolt, the radiating fin is fixedly connected with the transformer shell through the third fixing bolt, the iron core body is fixedly connected with the transformer shell through the fourth fixing bolt, and the top cover is fixedly connected with the transformer shell through the fifth fixing bolt, so that the supporting corner frame, the radiating fin, the iron core body and the top cover can be transported and carried respectively, and the transformer can be transported and used conveniently;

2. according to the utility model, the first fixing bolt, the second fixing bolt, the third fixing bolt, the fourth fixing bolt and the fifth fixing bolt can be used for assembling the transformer shell, the supporting corner frame, the electric cabinet, the radiating fin, the iron core body and the top cover, and the transformer can be installed through the supporting corner frame, so that the transformer can be installed and used.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2A in accordance with the present utility model;

FIG. 4 is a schematic view of the structure of the support corner bracket of the present utility model;

fig. 5 is a schematic structural view of the support plate of the present utility model;

fig. 6 is a schematic structural diagram of a positioning frame according to the present utility model.

In the figure: 1. a transformer housing; 2. a first fixing bolt; 3. supporting the corner frame; 4. a second fixing bolt; 5. an electric appliance cabinet; 6. a third fixing bolt; 7. a heat sink; 8. a fourth fixing bolt; 9. an iron core body; 10. a fifth fixing bolt; 11. a top cover; 12. a sleeve; 13. a positioning frame; 14. a connecting block; 15. a connection hole; 16. a support plate; 17. a support hole; 18. and (5) mounting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a combination formula transformer, including transformer casing 1, transformer casing 1's bottom is through the first fixing bolt 2 fixedly connected with two supporting angle framves 3 that are equipped with, transformer casing 1's both sides are respectively through the second fixing bolt 4 fixedly connected with two electrical cabinet 5 that are equipped with, transformer casing 1's side is through the third fixing bolt 6 fixedly connected with fin 7 that are equipped with, transformer casing 1's inside is through the third iron core body 9 that is equipped with, transformer casing 1's top is through the fifth fixing bolt 10 fixedly connected with top cap 11 that is equipped with, be provided with two sleeve pipes 12 on the top cap 11, through supporting angle framves 3 through first fixing bolt 2 and transformer casing 1 fixed connection, electrical cabinet 5 is through second fixing bolt 4 and transformer casing 1 fixed connection, fin 7 is through third fixing bolt 6 and transformer casing 1 fixed connection, iron core body 9 is through fourth fixing bolt 8 and transformer casing 1 fixed connection, and top cap 11 is through fifth fixing bolt 10 and transformer casing 1 fixed connection, and then can carry out supporting angle frame 3, the iron core body 7, fin 9 and fin 3, the second iron core body is transported through the second fixing bolt 3, the top cap 3, can be carried out the angle frame is carried to the second fixing bolt 3, and the second supporting angle frame is carried out to the top cap 11, and further, can be transported the top cap 3, and the angle is carried out the angle frame is fixed to the second fixing bolt 3, can be transported to the second angle frame is convenient for the top cap is 5, and is convenient for be transported, and is 3, can be transported and is convenient to the top 5.

Referring to fig. 3 and 6, six positioning frames 13 are disposed in the transformer housing 1, and three core bodies 9 are slidably connected to the six positioning frames 13, so that guiding and positioning of the three core bodies 9 can be facilitated through the arrangement of the six positioning frames 13.

Referring to fig. 6, the six positioning frames 13 are all semicircular positioning frames, and the positioning frames 13 are semicircular positioning frames, so that the positioning frames 13 are attached to the iron core 9.

Referring to fig. 1 and 2, the top cover 11 is provided with connection blocks 14, and the two connection blocks 14 are provided with connection holes 15, so that the whole transformer can be conveniently lifted through the arrangement of the connection blocks 14 and the connection holes 15.

Referring to fig. 2 and 5, a supporting plate 16 is fixedly connected to the inside of the transformer housing 1, three supporting holes 17 are formed in the supporting plate 16, three iron core bodies 9 are slidably connected in the three supporting holes 17, and structural strength of the three iron core bodies 9 can be improved through the arrangement of the supporting plate 16.

Referring to fig. 4, a plurality of mounting holes 18 are formed in each of the two supporting corner frames 3, and the mounting holes 18 enable the supporting corner frames 3 to be fixedly mounted to mount the transformer.

Referring to fig. 1, 2 and 4, the two supporting corner frames 3 are both stainless steel supporting corner frames, and the supporting corner frames 3 are stainless steel supporting corner frames, so that the supporting corner frames 3 have good structural strength, good rust-proof effect and service life of the supporting corner frames 3 are prolonged.

Structural principle: through supporting angle frame 3 through first fixing bolt 2 and transformer casing 1 fixed connection, electrical apparatus cabinet 5 through second fixing bolt 4 and transformer casing 1 fixed connection, fin 7 through third fixing bolt 6 and transformer casing 1 fixed connection, iron core body 9 through fourth fixing bolt 8 and transformer casing 1 fixed connection, top cap 11 through fifth fixing bolt 10 and transformer casing 1 fixed connection, and then can transport supporting angle frame 3 respectively, fin 7, iron core body 9 and top cap 11, and then can be convenient for transport and use the transformer, through first fixing bolt 2, second fixing bolt 4, third fixing bolt 6, fourth fixing bolt 8 and fifth fixing bolt 10, can assemble transformer casing 1, supporting angle frame 3, electrical apparatus cabinet 5, fin 7, iron core body 9 and top cap 11, can install the transformer through supporting angle frame 3, and then can make the transformer install and use.

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

Claims

1. The utility model provides a combination formula transformer, includes transformer casing (1), its characterized in that: the transformer is characterized in that two supporting angle frames (3) are fixedly connected to the bottom of the transformer shell (1) through first fixing bolts (2) which are arranged, two electrical cabinets (5) are fixedly connected to the two sides of the transformer shell (1) through second fixing bolts (4) which are arranged respectively, radiating fins (7) are fixedly connected to the side faces of the transformer shell (1) through third fixing bolts (6) which are arranged, three iron core bodies (9) are fixedly connected to the inside of the transformer shell (1) through fourth fixing bolts (8) which are arranged, a top cover (11) is fixedly connected to the top of the transformer shell (1) through fifth fixing bolts (10) which are arranged, and two sleeves (12) are arranged on the top cover (11).

2. The combination transformer of claim 1, wherein: six positioning frames (13) are arranged in the transformer shell (1), and three iron core bodies (9) are respectively and slidably connected in the six positioning frames (13).

3. The combination transformer of claim 2, wherein: six positioning frames (13) are all arranged to be semicircular positioning frames.

4. The combination transformer of claim 1, wherein: the top cover (11) is provided with connecting blocks (14), and connecting holes (15) are formed in the two connecting blocks (14).

5. The combination transformer of claim 1, wherein: the transformer is characterized in that a supporting plate (16) is fixedly connected to the inside of the transformer shell (1), three supporting holes (17) are formed in the supporting plate (16), and the three iron core bodies (9) are all in sliding connection with the three supporting holes (17).

6. The combination transformer of claim 1, wherein: a plurality of mounting holes (18) are formed in the two supporting corner brackets (3).

7. The combination transformer of claim 1, wherein: the two supporting corner brackets (3) are both stainless steel supporting corner brackets.