CN215417826U

CN215417826U - Framework for amorphous alloy oil-immersed transformer

Info

Publication number: CN215417826U
Application number: CN202122222652.8U
Authority: CN
Inventors: 孙方川; 刘延芬
Original assignee: Tianjin Tongan Transformer Co ltd
Current assignee: Tianjin Tongan Transformer Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-04
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a framework for an amorphous alloy oil-immersed transformer, which relates to the technical field of transformers and comprises a framework main body, wherein a rectangular channel is formed in the left side of the framework main body, the right side of the rectangular channel penetrates through the framework main body and extends to the right side of the framework main body, outer ring bodies are fixedly connected to two sides of the outer side of the framework main body, telescopic spring rods are fixedly connected to opposite surfaces of the two outer ring bodies, and opposite ends of the telescopic spring rods are fixedly connected through ring sleeve plates respectively. This skeleton for oil-immersed transformer of metallic glass easy operation, the practicality is strong, the use of skeleton main part, rectangle passageway, outer circle body, retaining ring, fixed strip and stitch has constituted the major structure of device, the use of wire casing is convenient for taking in of wire rod, the use of angle bead pad is convenient for the protection to the outer circle body, the position change of the ring cover board of being convenient for is used to telescopic spring pole, ring cover board, oval shaft plate body, bolt hole and the bolt body, be convenient for adjust according to what of coil.

Description

Framework for amorphous alloy oil-immersed transformer

Technical Field

The utility model relates to the technical field of transformers, in particular to a framework for an amorphous alloy oil-immersed transformer.

Background

The amorphous alloy oil-immersed transformer is obvious in energy-saving effect and widely applied, the framework of the amorphous alloy oil-immersed transformer is placed between the low-voltage coil and the iron core, the coil is internally supported, the iron core and the low-voltage coil are insulated, the amorphous alloy iron core is of a rectangular cross section, the framework is also of a rectangle-like shape, the existing framework structure is simple, the supporting effect is poor, and the framework cannot be correspondingly adjusted according to the number of the coils.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a framework for an amorphous alloy oil-immersed transformer, which is used for solving the problem of incomplete structure of the conventional device in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a skeleton for amorphous alloy oil-immersed transformer, includes the skeleton main part, the rectangle passageway has been seted up in the left side of skeleton main part, the right side of rectangle passageway runs through the skeleton main part and extends to the right side of skeleton main part, the equal fixedly connected with outer circle body in both sides in the skeleton main part outside, the equal fixedly connected with telescopic spring pole of opposite face of two outer circle bodies, telescopic spring pole's looks remote site is respectively through ring sleeve board fixed connection, and the inboard sliding connection is respectively in the both sides in the orthopedics main part outside of two ring sleeve boards, the middle part fixedly connected with retaining ring in the skeleton main part outside, the front and the back of retaining ring and outer circle body are equidistant to be equipped with the wire casing, and the equal fixedly connected with fixed strip in bottom of two outer circle bodies relative distancing face.

Optionally, the number of the outer ring bodies is two, and the relatively far surfaces of the two outer ring bodies are respectively located on the same vertical surface with the two sides of the framework main body.

Optionally, four corners of the outer side of the outer ring body are fixedly connected with corner protection pads.

Optionally, the number of the telescopic spring rods is sixteen, and the number of the ring sleeve plates is two.

Optionally, the both sides at skeleton main part top all rotate and are connected with the elliptical shaft plate body, the both sides at skeleton main part top all use the pivot of elliptical shaft plate body to be equipped with the bolt hole as the equidistant bolt hole that separates of axle center, the front at elliptical shaft plate body top is rotated and is connected with the bolt body, the bottom of bolt body runs through the elliptical shaft plate body and extends to the bottom of elliptical shaft plate body, the bottom in the bolt body outside is rotated and is connected the inboard at the bolt hole, the opposite face at outer lane body and ring sleeve board is laminated respectively to the both sides of elliptical shaft plate body.

Optionally, the bottom of the fixing strip is fixedly connected with pins at equal intervals.

The utility model has the technical effects and advantages that:

1. this skeleton for oil-immersed transformer of metallic glass easy operation, the practicality is strong, and the use of skeleton main part, rectangle passageway, outer circle body, retaining ring, fixed strip and stitch has constituted the major structure of device, and the use of wire casing is convenient for accomodating of wire rod.

2. The use of angle bead pad is convenient for the protection to the outer lane body, and the use of telescopic spring pole, ring cover plate, oval shaft plate body, bolt hole and bolt body is convenient for the position change of ring cover plate, is convenient for adjust according to the how many of coil.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a top view of the present invention.

In the figure: the novel spiral spring type steel plate frame comprises a frame body 1, a rectangular channel 2, an outer ring body 3, a corner protection pad 4, a telescopic spring rod 5, a ring sleeve plate 6, a retainer ring 7, a wire groove 8, an elliptical shaft plate body 9, a bolt hole 10, a bolt body 11, a fixing strip 12 and a pin 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The utility model provides a framework for an amorphous alloy oil-immersed transformer, which is shown in figures 1-3, and has simple operation and strong practicability, and comprises a framework main body 1, wherein a rectangular channel 2 is arranged on the left side of the framework main body 1, the right side of the rectangular channel 2 penetrates through the framework main body 1 and extends to the right side of the framework main body 1, two outer ring bodies 3 are fixedly connected to two sides of the outer side of the framework main body 1, the number of the outer ring bodies 3 is two, the opposite far surfaces of the two outer ring bodies 3 are respectively positioned on the same vertical surface with the two sides of the framework main body 1, corner protection pads 4 are fixedly connected to four corners of the outer side of the outer ring bodies 3, the corner protection pads 4 are convenient for protecting the outer ring bodies 3, the opposite surfaces of the two outer ring bodies 3 are respectively and fixedly connected with telescopic spring rods 5, the number of the telescopic spring rods 5 is sixteen, the opposite ends of the telescopic spring rods 5 are respectively and fixedly connected through ring sleeve plates 6, and the number of the ring sleeves 6 is two, the inner sides of the two ring sleeve plates 6 are respectively connected with two sides of the outer side of the orthopedic main body 1 in a sliding manner, the middle part of the outer side of the skeleton main body 1 is fixedly connected with a retaining ring 7, the front and the back of the retaining ring 7 and the outer ring body 3 are provided with wire slots 8 at equal intervals, the wire slots 8 are convenient to use and are used for accommodating wires, the two sides of the top of the skeleton main body 1 are respectively and rotatably connected with an elliptical shaft plate body 9, the two sides of the top of the skeleton main body 1 are respectively provided with bolt holes 10 at equal intervals by taking a rotating shaft of the elliptical shaft plate body 9 as an axis, the front of the top of the elliptical shaft plate body 9 is rotatably connected with bolt bodies 11, the bottoms of the bolt bodies 11 penetrate through the elliptical shaft plate body 9 and extend to the bottoms of the elliptical shaft plate body 9, the bottoms of the outer sides of the bolt bodies 11 are rotatably connected with the inner sides of the bolt holes 10, the elliptical shaft plate body 9 and the bolt bodies are made of the same material as the skeleton main body 1 and are made of plastic material, so as to prevent the occurrence of electric conductivity, the two sides of the elliptical shaft plate body 9 are respectively attached to the opposite surfaces of the outer ring sleeve body 3 and the ring sleeve plates 6, the use of the telescopic spring rod 5, the ring sleeve plate 6, the elliptical shaft plate body 9, the bolt hole 10 and the bolt body 11 is convenient for the position change of the ring sleeve plate 6 and is convenient for adjustment according to the number of coils, the bottoms of the two outer ring bodies 3 which are relatively far away from the surface are fixedly connected with fixing strips 12, the bottoms of the fixing strips 12 are fixedly connected with pins 13 at equal intervals, and the use of the framework main body 1, the rectangular channel 2, the outer ring bodies 3, the check rings 7, the fixing strips 12 and the pins 13 forms the main structure of the device.

This practical theory of operation: this skeleton for oil-immersed transformer of metallic glass is when using, when carrying out the coil winding, according to how much of coil, rotates oval shaft plate body 9 for ring cover plate 6 carries out the position adjustment that corresponds, in the bolt hole 10 that corresponds with the precession of bolt body 11, accomplishes the fixed to oval shaft plate body 9, has installed coil and core in proper order again, accomplishes the installation of skeleton main part 1.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a skeleton for metallic glass oil-immersed transformer, includes skeleton main part (1), its characterized in that: the left side of the framework main body (1) is provided with a rectangular channel (2), the right side of the rectangular channel (2) penetrates through the framework main body (1) and extends to the right side of the framework main body (1), outer ring bodies (3) are fixedly connected with two sides of the outer side of the framework main body (1), telescopic spring rods (5) are fixedly connected with opposite surfaces of the two outer ring bodies (3), the opposite ends of the telescopic spring rod (5) are respectively and fixedly connected through ring sleeve plates (6), the inner sides of the two ring sleeve plates (6) are respectively and slidably connected with the two sides of the outer side of the orthopedic body (1), the middle part of the outer side of the framework main body (1) is fixedly connected with a check ring (7), the front and the back of the retainer ring (7) and the outer ring body (3) are provided with wire grooves (8) at equal intervals, and the bottoms of the two outer ring bodies (3) which are relatively far away from the surface are fixedly connected with fixing strips (12).

2. The framework for the amorphous alloy oil-immersed transformer according to claim 1, wherein: the number of the outer ring bodies (3) is two, and the relatively far surfaces of the two outer ring bodies (3) are respectively positioned on the same vertical surface with the two sides of the framework main body (1).

3. The framework for the amorphous alloy oil-immersed transformer according to claim 1, wherein: four corners of the outer side of the outer ring body (3) are fixedly connected with corner protection pads (4).

4. The framework for the amorphous alloy oil-immersed transformer according to claim 1, wherein: the number of the telescopic spring rods (5) is sixteen, and the number of the ring sleeve plates (6) is two.

5. The framework for the amorphous alloy oil-immersed transformer according to claim 1, wherein: the utility model discloses a bolt, including skeleton main part (1), oval axletree plate body (9), the both sides at skeleton main part (1) top all use the pivot of oval axletree plate body (9) to be equipped with bolt hole (10) as the equidistant interval of axle center, the front at oval axletree plate body (9) top is rotated and is connected with bolt body (11), the bottom of bolt body (11) runs through oval axletree plate body (9) and extends to the bottom of oval axletree plate body (9), the bottom in the bolt body (11) outside is rotated and is connected the inboard in bolt hole (10), the opposite face in outer lane body (3) and ring cover plate (6) is laminated respectively to the both sides of oval axletree plate body (9).

6. The framework for the amorphous alloy oil-immersed transformer according to claim 1, wherein: the bottom of the fixing strip (12) is fixedly connected with stitches (13) at equal intervals.