CN209804383U - Yoke iron partition plate structure of dry type transformer - Google Patents

Abstract

The utility model discloses a dry-type transformer yoke baffle structure, comprising a mounting plate, mounting plate's top is provided with the installation roof, mounting plate and the middle fixed mounting of installation roof have three group's transformer bodies, three groups the equal fixed mounting of last lower extreme of transformer body has fixed cushion, first recess has been seted up to fixed cushion's lateral wall, fixed cushion has first baffle through first recess joint, first baffle extends to the outside one side fixed mounting of first recess and has fixed straight board, the bottom fixed mounting of fixed straight board has the installation piece, the installation piece passes through screw fixed connection with fixed cushion, the second recess has been seted up to the lateral wall of fixed straight board. The utility model discloses, the installation of whole baffle is simpler to save trouble, and the operating personnel's of being convenient for installation and dismantlement have saved many unnecessary troubles for the maintenance of transformer.

Description

Yoke iron partition plate structure of dry type transformer

Technical Field

The utility model relates to a dry-type transformer technical field especially relates to a dry-type transformer yoke baffle structure.

Background

The dry-type transformer is widely used in places such as local illumination, high-rise buildings, airports, wharf CNC mechanical equipment and the like, and simply, the dry-type transformer is a transformer with an iron core and a winding which are not immersed in insulating oil, is safe, fireproof and pollution-free, and can directly run in a load center.

dry-type transformer generally will be equipped with insulating barrier, not only in order to strengthen electric insulating properties, can reduce the distance between coil and the yoke simultaneously, reduces the quantity of iron core silicon steel sheet, reduction in production cost, but the baffle among the current dry-type transformer generally is not convenient for install and dismantle, has brought certain inconvenience for the maintenance of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a yoke clapboard structure of a dry type transformer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a yoke iron clapboard structure of a dry type transformer comprises an installation bottom plate, an installation top plate is arranged above the installation bottom plate, three sets of transformer bodies are fixedly arranged between the mounting bottom plate and the mounting top plate, the upper ends and the lower ends of the three sets of transformer bodies are fixedly provided with fixed cushion blocks, the outer side wall of the fixed cushion block is provided with a first groove, the fixed cushion block is clamped with a first clapboard through the first groove, a fixed straight plate is fixedly arranged on one side of the first clapboard extending to the outside of the first groove, an installation block is fixedly arranged at the bottom of the fixed straight plate, the mounting block is fixedly connected with the fixed cushion block through screws, the outer side wall of the fixed straight plate is provided with a second groove, and the middle of the upper and lower fixed straight plates is provided with a second partition plate, the upper and lower ends of the second partition plate are fixedly provided with a clamping block, and the clamping block is clamped with the fixed straight plates through a second groove.

As a further description of the above technical solution:

The two sides of the first partition plate are clamped with first grooves formed in the two fixing cushion blocks, and the two fixing cushion blocks are located at the end portions of the two adjacent groups of transformer bodies respectively.

as a further description of the above technical solution:

The number of the second partition plates is two, and each second partition plate is positioned between two adjacent groups of transformer bodies.

as a further description of the above technical solution:

The transformer comprises a mounting base plate, a mounting top plate, an upper connecting plate, a lower connecting plate, an insulating layer and a connecting plate, wherein the upper connecting plate and the lower connecting plate are fixedly mounted in the middle of the mounting base plate and the mounting top plate and located on the outer sides of three groups of transformer bodies, the outer side walls of the upper connecting plate and the lower connecting plate are fixedly connected with fixed.

As a further description of the above technical solution:

The upper surface fixed mounting of installation roof has two sets of top installation pieces, and all has seted up the round hole on the lateral wall of every top installation piece.

As a further description of the above technical solution:

the bottom fixed mounting of mounting plate has two bottom mounting bars, and the mounting groove has all been seted up to the bottom surface of two bottom mounting bars.

The utility model discloses following beneficial effect has:

compared with the prior art, this dry-type transformer yoke baffle structure, both sides through earlier getting up the first baffle and the fixed cushion joint on two adjacent transformer bodies, pass through screw fixed connection to the installation piece of fixed straight bottom and fixed cushion again, thereby fixed to first baffle, then pass through second recess and fixed straight joint to the joint piece of lower extreme on the second baffle again, make the second baffle joint in the centre of two first baffles, the installation of whole baffle is simpler and saves trouble, the operating personnel's of being convenient for installation and dismantlement, it is troublesome to have saved many unnecessary for the maintenance of transformer.

Drawings

fig. 1 is a schematic view of an overall structure of a yoke partition structure of a dry-type transformer according to the present invention;

fig. 2 is a schematic view of the connection between the fixing cushion block and the fixing straight plate of the yoke partition plate structure of the dry-type transformer of the present invention;

Fig. 3 is a schematic view of a first partition plate of a yoke partition plate structure of a dry-type transformer according to the present invention;

Fig. 4 is a schematic view of a fixing cushion block of a yoke partition structure of a dry-type transformer according to the present invention;

fig. 5 is a schematic diagram of a second partition plate of a yoke partition plate structure of a dry-type transformer according to the present invention.

Illustration of the drawings:

1. Mounting a bottom plate; 2. installing a top plate; 3. a transformer body; 4. fixing the cushion block; 5. a first groove; 6. a first separator; 7. fixing the straight plate; 8. mounting blocks; 9. a second groove; 10. a second separator; 11. a clamping block; 12. an upper connecting plate and a lower connecting plate; 13. fixing a handle; 14. a top mounting tab; 15. a bottom mounting bar; 16. and (4) mounting the groove.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model provides a pair of dry-type transformer yoke baffle structure: comprises an installation bottom plate 1, an installation top plate 2 is arranged above the installation bottom plate 1, three groups of transformer bodies 3 are fixedly arranged between the installation bottom plate 1 and the installation top plate 2, the upper ends and the lower ends of the three groups of transformer bodies 3 are fixedly provided with fixed cushion blocks 4, the outer side wall of each fixed cushion block 4 is provided with a first groove 5, the fixed cushion blocks 4 are clamped with first partition plates 6 through the first grooves 5, one side of each first partition plate 6 extending to the outside of the corresponding first groove 5 is fixedly provided with a fixed straight plate 7, the bottom of each fixed straight plate 7 is fixedly provided with an installation block 8, the installation blocks 8 are fixedly connected with the fixed cushion blocks 4 through screws, the outer side wall of each fixed straight plate 7 is provided with a, and the middle of two fixed straight plates 7 is provided with second baffle 10 from top to bottom, and the equal fixed mounting in upper and lower end of second baffle 10 has joint piece 11, and joint piece 11 passes through second recess 9 and fixed straight plate 7 joint.

The two sides of the first partition board 6 are clamped with the first grooves 5 formed by the two fixing cushion blocks 4, the two fixing cushion blocks 4 are respectively positioned at the end parts of the two adjacent groups of transformer bodies 3, the number of the second partition boards 10 is two, each second partition board 10 is positioned between the two adjacent groups of transformer bodies 3, the middle of the mounting bottom board 1 and the mounting top board 2 and the outer sides of the three groups of transformer bodies 3 are fixedly provided with an upper connecting board 12 and a lower connecting board 12, the outer side walls of the upper connecting board 12 and the lower connecting board 12 are fixedly connected with fixing handles 13, the arranged fixing handles 13 not only facilitate the mounting of the whole transformer, but also facilitate the carrying, the outer surface of the fixing handle 13 is provided with an insulating layer, the upper surface of the mounting top board 2 is fixedly provided with two groups of top mounting pieces 14, the side wall of each top mounting piece 14 is provided with a, the bottom fixed mounting of mounting plate 1 has two bottom mounting strips 15, and mounting groove 16 has all been seted up to the bottom surface of two bottom mounting strips 15, and the bottom mounting strip 15 of setting is convenient for fix the bottom of whole transformer.

The working principle is as follows: when in use, the two sides of the first clapboard 6 are clamped with the fixed cushion blocks 4 on the two adjacent transformer bodies 3, the upper and lower ends of the two adjacent transformer bodies 3 are both provided with the fixed cushion blocks 4, therefore, the upper end and the lower end of the transformer body 3 are respectively clamped with the fixed cushion block 4, and the mounting block 8 at the bottom of the fixed straight plate 7 is fixedly connected with the fixed cushion block 4 through screws, thereby fixing the first clapboard 6, then clamping blocks 11 at the upper end and the lower end of a second clapboard 10 are clamped with the fixed straight plate 7 through a second groove 9, the second partition board 10 is clamped between the two first partition boards 6, and the arranged fixed handle 13 not only facilitates the installation of the whole transformer, meanwhile, the transformer can be conveniently carried, the top end of the whole transformer can be fixed by the aid of the arranged top mounting pieces 14, and the bottom of the whole transformer can be conveniently fixed by the arranged bottom mounting bars 15.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a dry-type transformer yoke baffle structure, includes mounting plate (1), its characterized in that: an installation top plate (2) is arranged above the installation bottom plate (1), three groups of transformer bodies (3) are fixedly installed between the installation bottom plate (1) and the installation top plate (2), the upper ends and the lower ends of the three groups of transformer bodies (3) are fixedly installed with fixed cushion blocks (4), a first groove (5) is formed in the outer side wall of each fixed cushion block (4), a first partition plate (6) is clamped and connected with the fixed cushion blocks (4) through the first grooves (5), a fixed straight plate (7) is fixedly installed on one side, extending to the outer portion of the first groove (5), of each first partition plate (6), an installation block (8) is fixedly installed at the bottom of each fixed straight plate (7), the installation block (8) is fixedly connected with the fixed cushion blocks (4) through screws, a second groove (9) is formed in the outer side wall of each fixed straight plate (7), and a second partition plate (10) is arranged between the upper fixed straight plate and the lower fixed straight, the upper end and the lower end of the second partition plate (10) are fixedly provided with clamping blocks (11), and the clamping blocks (11) are clamped with the fixed straight plate (7) through second grooves (9).

2. a dry-type transformer yoke spacer structure as claimed in claim 1, wherein: the two sides of the first partition plate (6) are connected with first grooves (5) formed in the two fixing cushion blocks (4) in a clamping mode, and the two fixing cushion blocks (4) are located at the end portions of the two adjacent sets of transformer bodies (3) respectively.

3. A dry-type transformer yoke spacer structure as claimed in claim 1, wherein: the number of the second partition plates (10) is two, and each second partition plate (10) is positioned between two adjacent groups of transformer bodies (3).

4. a dry-type transformer yoke spacer structure as claimed in claim 1, wherein: the transformer comprises a mounting base plate (1), a mounting top plate (2), an upper connecting plate and a lower connecting plate (12), wherein the upper connecting plate and the lower connecting plate are fixedly mounted in the middle of the mounting base plate (1) and the mounting top plate and are located on the outer sides of three groups of transformer bodies (3), the outer side wall of the upper connecting plate and the outer side wall of the lower connecting plate (12) are fixedly connected with fixed handles (13), and insulating layers are.

5. A dry-type transformer yoke spacer structure as claimed in claim 1, wherein: the upper surface fixed mounting of installation roof (2) has two sets of top installation pieces (14), and all seted up the round hole on the lateral wall of every top installation piece (14).

6. A dry-type transformer yoke spacer structure as claimed in claim 1, wherein: the bottom fixed mounting of mounting plate (1) has two bottom mounting strips (15), and mounting groove (16) have all been seted up to the bottom surface of two bottom mounting strips (15).