CN218769074U

CN218769074U - Amorphous alloy iron core box transformer clamp structure

Info

Publication number: CN218769074U
Application number: CN202222683968.1U
Authority: CN
Inventors: 熊世锋; 周天心; 费勤坤
Original assignee: Hefei Yuanzhen Electric Power Technology Co ltd
Current assignee: Hefei Yuanzhen Electric Power Technology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-28
Anticipated expiration: 2032-10-12

Abstract

The utility model belongs to the technical field of transformer clamping plates, in particular to a clamping piece structure of an amorphous alloy iron core box transformer, which comprises an amorphous alloy transformer, a first screw rod, a first nut, a second screw rod, a second nut, an upper clamping piece and a lower clamping piece, wherein the top of the amorphous alloy transformer is provided with an upper iron core, the bottom of the amorphous alloy transformer is provided with the iron core, the upper clamping piece is provided with an integrally formed upper clamping piece, the upper clamping piece is positioned at the top of the upper iron core, and the position of the upper clamping piece, which is close to the end parts of two ends, is provided with a second mounting jack; the lower clamping piece is located on two sides of the lower iron core, an installation support plate is arranged on the lower clamping piece, first installation insertion holes are formed in the positions, close to the end portions of the two ends, of the lower clamping piece, supporting vertical plates are arranged on the positions, close to the end portions of the two ends, of the installation support plate, the supporting vertical plates are fixed on the installation support plate through bolts, third installation insertion holes corresponding to the second installation insertion holes are formed in the positions, close to the top ends, of the supporting vertical plates, and the second installation insertion holes and the third installation insertion holes belong to the same axis.

Description

Amorphous alloy iron core box transformer clamp structure

Technical Field

The utility model relates to a transformer splint technical field specifically is amorphous alloy iron core case transformer folder structure.

Background

The amorphous alloy transformer is a low-loss and high-energy-efficiency power transformer. The iron-based amorphous metal is used as an iron core of the transformer, and the material has no long-range ordered structure, so that the magnetization and demagnetization of the material are easier than those of common magnetic materials.

The iron core is pressed from both sides tightly to the folder that needs to adopt of metallic glass transformer in production assembly process, however current metallic glass iron core box transformer folder, adopt channel-section steel or rectangle steel pipe direct clamping metallic glass transformer's upper and lower iron core usually, and do not have any connection between the upper and lower folder of using, all be the snap-on usually on the metallic glass transformer, it lifts by crane through the lug that sets up on the last folder to pack the in-process at last simultaneously, it is great owing to the atress of last folder to lift by crane the in-process, it can shake to lead to the metallic glass transformer to be in the use, it can take place to become flexible to lead to partial folder when receiving vibrations.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an amorphous alloy iron core case transformer folder structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the amorphous alloy iron core box transformer clamping piece structure comprises an amorphous alloy transformer, a first screw rod, a first nut, a second screw rod, a second nut, an upper clamping piece and a lower clamping piece, wherein an upper iron core is arranged at the top of the amorphous alloy transformer, an iron core is arranged at the bottom of the amorphous alloy transformer, the upper clamping piece is clamped on the upper iron core at the top, an integrally formed upper clamping piece is arranged on the upper clamping piece, the upper clamping piece is positioned at the top of the upper iron core, and second installation jacks are formed in the positions, close to the end parts of the two ends, of the upper clamping piece; the lower clamping piece is located on two sides of the lower iron core, an installation support plate is arranged on the lower clamping piece, first installation insertion holes are formed in positions, close to end portions of two ends, of the lower clamping piece, supporting vertical plates are arranged on the installation support plate, close to the end portions of the two ends, the supporting vertical plates are fixed on the installation support plate through bolts, third installation insertion holes corresponding to the second installation insertion holes are formed in positions, close to the top ends, of the supporting vertical plates, and the second installation insertion holes and the third installation insertion holes belong to the same axis.

Preferably, the second screw penetrates through the third installation insertion hole and the second installation insertion hole and is connected with a second nut to fix the upper clamping piece and the support vertical plate.

Preferably, the first screw passes through the first mounting jack and is connected with a first nut fixing lower clamping piece.

Preferably, each of the top of the upper clamping piece is provided with a hanging plate, a hanging hole is formed in the hanging plate, and the hanging plate is welded on the upper clamping piece.

Preferably, a plurality of support plates are uniformly arranged at the bottom of the lower clamping piece and welded on the lower clamping piece.

Preferably, each supporting plate is provided with a plurality of reinforcing ribs, and the reinforcing ribs are welded on the supporting plates and the lower clamping piece.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an earlier with lower folder cloth at the lower iron core side of metallic glass transformer, then utilize first screw rod and first nut to lock fixedly, then will go up the folder card again on the last iron core of metallic glass transformer to the side laminating of riser and last folder will be supported, and aim at second installation jack and third installation jack, then utilize second screw rod and second nut to lock it fixedly. Because the support riser that sets up is connected with last folder and lower folder in the use, provide the holding power through supporting the riser to improve the stability of metallic glass transformer in the use, reduced folder and the not hard up possibility of folder down.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the amorphous alloy removed transformer of the present invention;

FIG. 3 is a schematic view of the upper clamp of the present invention;

fig. 4 is a schematic view of the structure of the upper clamp of the present invention.

In the figure: 1. an amorphous alloy transformer; 101. an upper iron core; 102. a lower iron core; 2. a lower clamp; 201. mounting a support plate; 202. a first mounting receptacle; 3. an upper clamp; 301. an upper clamping piece; 302. a hanger plate; 3021. hoisting holes; 303. a second mounting receptacle; 4. a support vertical plate; 401. a third mounting jack; 5. a support plate; 6. reinforcing ribs; 7. a first screw; 8. a second screw; 9. a first nut; 10. a second nut.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the amorphous alloy iron core box transformer clamping piece structure comprises an amorphous alloy transformer 1, a first screw 7, a first nut 9, a second screw 8, a second nut 10, an upper clamping piece 3 and a lower clamping piece 2, wherein an upper iron core 101 is arranged at the top of the amorphous alloy transformer 1, a lower iron core 102 is arranged at the bottom of the amorphous alloy transformer 1, the upper clamping piece 3 is clamped on the upper iron core 101 at the top, an integrally formed upper clamping piece 301 is arranged on the upper clamping piece 3, the upper clamping piece 301 is positioned at the top of the upper iron core 101, and second installation jacks 303 are formed in positions, close to the end parts of two ends, of the upper clamping piece 3; the lower clamping piece 2 is located on two sides of the lower iron core 102, an installation support plate 201 is arranged on the lower clamping piece 2, first installation jacks 202 are arranged at positions, close to end portions of two ends, of the lower clamping piece 2, supporting vertical plates 4 are arranged at positions, close to end portions of the two ends, of the installation support plate 201, the supporting vertical plates 4 are fixed on the installation support plate 201 through bolts, third installation jacks 401 corresponding to the second installation jacks 303 are arranged at positions, close to the top ends, of the supporting vertical plates 4, and the second installation jacks 303 and the third installation jacks 401 belong to the same axis.

Further, the second screw 8 passes through the third installation insertion hole 401 and the second installation insertion hole 303 and is connected with a second nut 10 to fix the upper clamping piece 3 and the supporting vertical plate 4.

Further, the first screw 7 passes through the first installation insertion hole 202 and is connected with the first nut 9 to fix the lower clip member 2.

Further, a hanging plate 302 is arranged at the top of each upper clamping piece 301, a hanging hole 3021 is formed in the hanging plate 302, and the hanging plate 302 is welded on the upper clamping piece 301.

Furthermore, a plurality of supporting plates 5 are uniformly arranged at the bottom of the lower clamping piece 2, and the supporting plates 5 are welded on the lower clamping piece 2.

Furthermore, each supporting plate 5 is provided with a plurality of reinforcing ribs 6, and the reinforcing ribs 6 are welded on the supporting plates 5 and the lower clamping pieces 2.

The working principle is as follows: when the amorphous alloy transformer is used, the lower clamping pieces 2 are arranged on the side edges of the lower iron cores 102 of the amorphous alloy transformer 1, the first screw rods 7 penetrate through the first installation insertion holes 202 of the two lower clamping pieces 2, the first nuts 9 are screwed on the first screw rods 7, the lower clamping pieces 2 are locked and fixed, the upper clamping pieces 3 are clamped on the upper iron cores 101 of the amorphous alloy transformer 1, the supporting vertical plates 4 are installed on the installation support plates 201 of the lower clamping pieces, the third installation insertion holes 401 of the supporting vertical plates 4 are aligned with the second installation insertion holes 303, the second screw rods 8 penetrate through the third installation insertion holes 401 and the second installation insertion holes 303, and the second nuts 10 are screwed on the second screw rods 8 to lock and fix the upper clamping pieces 3 and the supporting vertical plates 4.

During the hoisting process, the hoisting can be carried out through the hoisting hole 3021 on the hoisting plate 302. Because the supporting riser 4 that sets up is connected with last folder 3 and lower folder 2 in amorphous alloy transformer 1 use, provides the holding power through supporting riser 4 to still can provide the support through strengthening rib 6 and the backup pad 5 that sets up, thereby improved amorphous alloy transformer 1 stability in the use, reduced folder and the not hard up possibility of folder 2 down.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Amorphous alloy iron core case transformer folder structure, its characterized in that: the amorphous alloy transformer comprises an amorphous alloy transformer (1), a first screw rod (7), a first nut (9), a second screw rod (8), a second nut (10), an upper clamping piece (3) and a lower clamping piece (2), wherein an upper iron core (101) is arranged at the top of the amorphous alloy transformer (1), a lower iron core (102) is arranged at the bottom of the amorphous alloy transformer (1), the upper clamping piece (3) is clamped on the upper iron core (101) at the top, an integrally formed upper clamping piece (301) is arranged on the upper clamping piece (3), the upper clamping piece (301) is positioned at the top of the upper iron core (101), and second installation jacks (303) are formed in positions, close to the end parts of two ends, of the upper clamping piece (3); lower folder (2) are located iron core (102) both sides down, be provided with installation extension board (201) on lower folder (2), the position that lower folder (2) are close to both ends tip is provided with first installation jack (202), the position that is close to both ends tip on installation extension board (201) is equipped with supporting riser (4), supporting riser (4) pass through the bolt fastening on installation extension board (201), the position that supporting riser (4) are close to the top is equipped with third installation jack (401) that correspond with second installation jack (303), second installation jack (303) and the same axle center of third installation jack (401) belonged to.

2. The amorphous alloy core box transformer clamp structure of claim 1, wherein: and the second screw (8) passes through the third installation inserting hole (401) and the second installation inserting hole (303) and is connected with a second nut (10) to fix the upper clamping piece (3) and the support vertical plate (4).

3. The amorphous alloy core box transformer clamp structure according to claim 1, wherein: the first screw (7) penetrates through the first installation inserting hole (202) and is connected with a first nut (9) to fix the lower clamping piece (2).

4. The amorphous alloy core box transformer clamp structure according to claim 1, wherein: each top of the upper clamping piece (301) is provided with a hanging plate (302), a hanging hole (3021) is formed in each hanging plate (302), and each hanging plate (302) is welded to the upper clamping piece (301).

5. The amorphous alloy core box transformer clamp structure according to claim 1, wherein: the bottom of the lower clamping piece (2) is uniformly provided with a plurality of supporting plates (5), and the supporting plates (5) are welded on the lower clamping piece (2).

6. The amorphous alloy core box transformer clamp structure of claim 1, wherein: a plurality of reinforcing ribs (6) are arranged on each supporting plate (5), and the reinforcing ribs (6) are welded on the supporting plates (5) and the lower clamping pieces (2).