CN212161467U

CN212161467U - Amorphous alloy dry-type transformer

Info

Publication number: CN212161467U
Application number: CN202021135832.1U
Authority: CN
Inventors: 丁智强; 王晨辉
Original assignee: Zhejiang Suncan Electric Co ltd
Current assignee: Zhejiang Suncan Electric Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2020-12-15
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses an amorphous alloy dry-type transformer, which comprises a transformer body and a supporting plate, wherein both sides of the bottom end of the transformer body are fixedly connected with mounting blocks, both sides of the upper end of the supporting plate are provided with grooves, both sides of the inside of the two grooves are fixedly connected with cross rods, both cross rods are sleeved with a first slider and a second slider, both the first sliders are symmetrical to the corresponding second sliders, both the two mounting blocks and the corresponding second sliders are connected through a first connecting plate, both the two mounting blocks and the corresponding first sliders are connected through a second connecting plate, both the two first sliders and the two second sliders and the corresponding inner walls of the grooves are fixedly connected with a first spring, four first springs are respectively sleeved on the two cross rods, and the upper end of the supporting plate between the two grooves is fixedly connected with a fixed disk, the utility model utilizes the double buffering of the transformer body, thereby reduce the vibrations that the transformer body during operation produced, and then the noise reduction.

Description

Amorphous alloy dry-type transformer

Technical Field

The utility model relates to an metallic glass dry-type transformer belongs to transformer technical field.

Background

The amorphous alloy transformer is a novel energy-saving transformer with an iron core made of a novel magnetic conductive material amorphous alloy, the no-load loss of the transformer is reduced by more than 70% compared with a transformer with a silicon steel sheet as the iron core, and the no-load current is reduced by about 80%, so that the amorphous alloy transformer is a distribution transformer with an ideal energy-saving effect at present, is particularly suitable for places with lower load rates in rural power networks, developing areas and the like, is particularly suitable for being used as the iron core of the distribution transformer to reduce the no-load loss of the distribution transformer due to the characteristic of extremely low loss of the amorphous alloy material, and is different from a conventional transformer in that the structure is specially designed to avoid the influence of stress. The general amorphous alloy transformer can be divided into an oil immersed type and a dry type 2.

When the existing amorphous alloy dry-type transformer works, no small noise can be heard nearby, so that great noise pollution is brought to daily life of residents in a community, and inconvenience is brought to the daily life of the residents in the community.

SUMMERY OF THE UTILITY MODEL

The utility model provides an amorphous alloy dry-type transformer, the effectual amorphous alloy dry-type transformer who has solved existence among the prior art can bring great noise pollution's problem for resident's daily life in the district at the during operation.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an amorphous alloy dry-type transformer, which comprises a transformer body and a supporting plate, wherein both sides of the bottom end of the transformer body are fixedly connected with mounting blocks, both sides of the upper end of the supporting plate are provided with grooves, two transverse rods are fixedly connected inside the grooves, two transverse rods are sleeved with a first slider and a second slider, two mounting blocks are connected with the corresponding second slider through a first connecting plate, two mounting blocks are connected with the corresponding first slider through a second connecting plate, two first sliders and two second sliders are fixedly connected with a first spring between the corresponding inner wall of the groove, four first springs are respectively sleeved on the two transverse rods, the upper end of the supporting plate between the two grooves is fixedly connected with a fixed disc, the upper end of the fixed disc is fixedly connected with a sleeve, the bottom end of the transformer body is fixedly connected with a fixed column, the lower end of the fixing column is inserted into the sleeve, the bottom end of the fixing column is fixedly connected with the bottom plate, third sliding blocks are fixedly connected to two ends of the bottom plate, mounting grooves are formed in the inner walls of two sides of the sleeve, two vertical rods are fixedly connected to the inside of the mounting grooves, the third sliding blocks are sleeved on the two vertical rods respectively, two second springs are fixedly connected to the third sliding blocks and the bottom walls of the corresponding mounting grooves respectively, and the second springs are sleeved on the two vertical rods respectively.

As an optimal technical scheme of the utility model, two the third slider respectively with two montant sliding connection.

As an optimal technical scheme of the utility model, two first slider and two second sliders respectively with two horizontal pole sliding connection.

As a preferred technical scheme of the utility model, two first connecting plate rotates with two second sliders respectively and is connected, two first connecting plate rotates with two installation pieces respectively and is connected, two the second connecting plate rotates with two first sliders respectively and is connected, two the second connecting plate rotates with two installation pieces respectively and is connected.

As an optimal technical scheme of the utility model, two the installation piece is located two recesses directly over respectively, and two the mutual symmetry of installation piece.

As an optimized technical scheme of the utility model, sliding connection between fixed column and the sleeve.

The utility model discloses the beneficial effect who reaches is: the utility model discloses a transformer body during operation produces vibrations, two installation pieces make corresponding second slider and first slider slide on the horizontal pole through corresponding first connecting plate and second connecting plate, extrude four first springs in the gliding, the elasticity that utilizes four first springs plays the cushioning effect to transformer body, reduce transformer body's vibration range, thereby the noise reduction, and simultaneously, the third slider that the fixed column of transformer body bottom passes through bottom plate and bottom plate both ends extrudees two second springs, the elasticity that utilizes two second springs further plays the cushioning effect to transformer body, thereby further noise reduction.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure A-A of the present invention;

fig. 3 is a schematic view of the internal structure of the sleeve of the present invention;

fig. 4 is a schematic view of the structure of the support plate of the present invention.

In the figure: 1. a transformer body; 2. a support plate; 3. a first connecting plate; 4. mounting blocks; 5. a second connecting plate; 6. a sleeve; 7. fixing the disc; 8. fixing a column; 9. a first slider; 10. a groove; 11. a second slider; 12. a first spring; 13. a cross bar; 14. a base plate; 15. mounting grooves; 16. a vertical rod; 17. a third slider; 18. a second spring.

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.

Example (b): as shown in FIGS. 1-4, the amorphous alloy dry-type transformer of the present invention comprises a transformer body 1 and a supporting plate 2, wherein both sides of the bottom end of the transformer body 1 are fixedly connected with mounting blocks 4, both sides of the upper end of the supporting plate 2 are respectively provided with a groove 10, the insides of the two grooves 10 are respectively fixedly connected with a cross bar 13, the two cross bars 13 are respectively sleeved with a first slider 9 and a second slider 11, the two mounting blocks 4 and the corresponding second sliders 11 are respectively connected through a first connecting plate 3, the two mounting blocks 4 and the corresponding first sliders 9 are respectively connected through a second connecting plate 5, the two first sliders 9 and the two second sliders 11 and the inner walls of the corresponding grooves 10 are respectively fixedly connected with a first spring 12, the four first springs 12 are respectively sleeved on the two cross bars 13, the upper end of the supporting plate 2 between the two grooves 10 is fixedly connected with a fixed disk 7, the upper end of the

fixed disk

7, 1 bottom fixedly connected with fixed column 8 of transformer body, 8 lower extremes of fixed column are inserted and are established in

sleeve

6, 8 bottom end fixedly connected with bottom plates 14 of fixed column, the equal fixedly connected with third slider 17 in bottom plates 14 both ends, mounting groove 15 has all been seted up on the inner wall of sleeve 6 both sides, two inside equal fixedly connected with montant 16 of mounting groove 15, two third sliders 17 are established respectively on two montants 16, equal fixedly connected with second spring 18 between two third sliders 17 and the 15 diapire of mounting groove that correspond, two second spring 18 are established respectively on two montants 16, utilize and carry out double buffering to transformer body 1, thereby reduce the vibrations that 1 during operation of transformer body produced, and then the noise reduction.

Two installation pieces 4 are located directly over two recesses 10 respectively, and two mutual symmetries of installation piece 4, guarantee transformer body 1's stability, sliding connection between fixed column 8 and the sleeve 6, two third sliders 17 respectively with two montants 16 sliding connection, two first sliders 9 and two second sliders 11 respectively with two horizontal pole 13 sliding connection, two first connecting plates 3 rotate with two second sliders 11 respectively and are connected, two first connecting plates 3 rotate with two installation pieces 4 respectively and are connected, two second connecting plates 5 rotate with two first sliders 9 respectively and are connected, two second connecting plates 5 rotate with two installation pieces 4 respectively and are connected, two first connecting plates 3 and two second connecting plates 5 can extrude corresponding first spring 12 through corresponding first slider 9 and second slider 11.

Specifically, the utility model discloses during the use, when transformer body 1 during operation produces vibrations, two installation pieces 4 make the second slider 11 and the first slider 9 that correspond slide on horizontal pole 13 through corresponding first connecting plate 3 and second connecting plate 5, extrude four first springs 12 in the gliding time, utilize the elasticity of four first springs 12 to play the cushioning effect to transformer body 1, reduce transformer body 1's range of vibrations, thereby noise reduction, and simultaneously, fixed column 8 of transformer body 1 bottom extrudees two second springs 18 through the third slider 17 at bottom plate 14 and bottom plate 14 both ends, the elasticity that utilizes two second springs 18 further plays the cushioning effect to transformer body 1, thereby further noise reduction.

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. An amorphous alloy dry-type transformer comprises a transformer body (1) and a supporting plate (2), and is characterized in that two sides of the bottom end of the transformer body (1) are fixedly connected with mounting blocks (4), two sides of the upper end of the supporting plate (2) are respectively provided with a groove (10), a cross rod (13) is fixedly connected inside each of the two grooves (10), a first slider (9) and a second slider (11) are respectively sleeved on the two cross rods (13), the two mounting blocks (4) are respectively connected with the corresponding second sliders (11) through a first connecting plate (3), the two mounting blocks (4) are respectively connected with the corresponding first sliders (9) through a second connecting plate (5), and first springs (12) are respectively fixedly connected between the two first sliders (9) and the two second sliders (11) and the inner walls of the corresponding grooves (10), the four first springs (12) are respectively sleeved on the two cross rods (13), the upper end of the supporting plate (2) between the two grooves (10) is fixedly connected with a fixed disc (7), the upper end of the fixed disc (7) is fixedly connected with a sleeve (6), the bottom end of the transformer body (1) is fixedly connected with a fixed column (8), the lower end of the fixed column (8) is inserted in the sleeve (6), the bottom end part of the fixed column (8) is fixedly connected with a bottom plate (14), the two ends of the bottom plate (14) are respectively and fixedly connected with third sliding blocks (17), the inner walls of the two sides of the sleeve (6) are respectively provided with a mounting groove (15), the inner parts of the two mounting grooves (15) are respectively and fixedly connected with vertical rods (16), the two third sliding blocks (17) are respectively sleeved on the two vertical rods (16), and second springs (18) are respectively and fixedly connected between the two third sliding blocks, the two second springs (18) are respectively sleeved on the two vertical rods (16).

2. An amorphous alloy dry transformer as claimed in claim 1, characterized in that said two third sliders (17) are slidably connected to two vertical rods (16), respectively.

3. An amorphous alloy dry transformer according to claim 1, characterized in that two first sliders (9) and two second sliders (11) are slidably connected to two rails (13), respectively.

4. An amorphous alloy dry-type transformer according to claim 1, characterized in that two of said first connecting plates (3) are rotatably connected to two second sliders (11), respectively, two of said first connecting plates (3) are rotatably connected to two mounting blocks (4), respectively, two of said second connecting plates (5) are rotatably connected to two first sliders (9), respectively, and two of said second connecting plates (5) are rotatably connected to two mounting blocks (4), respectively.

5. An amorphous alloy dry transformer according to claim 1, characterized in that two said mounting blocks (4) are located right above two grooves (10), respectively, and two said mounting blocks (4) are symmetrical to each other.

6. An amorphous alloy dry transformer according to claim 1, characterized in that the fixed leg (8) is connected with the sleeve (6) in a sliding manner.