CN211907167U

CN211907167U - Transformer with superconducting winding

Info

Publication number: CN211907167U
Application number: CN202020768561.7U
Authority: CN
Inventors: 吴谊
Original assignee: Guangzhou Xianding Trading Co ltd
Current assignee: Guangzhou Xianding Trading Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-11-10
Anticipated expiration: 2030-05-11

Abstract

The utility model relates to a transformer technical field just discloses a transformer with superconducting winding, including transformer body, fixed roof and guide bar, transformer body left side surface and right side surface all with fixed roof fixed connection, the bottom of fixed roof and the top fixed connection of guide bar, the bottom fixedly connected with base of transformer body. This transformer with superconducting winding, through setting up the driving plate, the runner, the steering column, spacing picture peg, the cardboard, a spring, draw-in groove and spacing slot, push down the driving plate, spring compression, the cardboard passes base and crossbeam under the drive of steering column, the anticlockwise rotation runner, the steering column drives extension rod and cardboard and rotates simultaneously, loosen the driving plate, the spring kick-backs, spacing picture peg inserts in the spacing slot, the cardboard inserts in the draw-in groove, it is fixed to accomplish, it needs a large amount of connecting pieces to connect to have solved current transformer and installed on the transformer body, not only consuming time, and inconvenient problem again.

Description

Transformer with superconducting winding

Technical Field

The utility model relates to a transformer technical field specifically is a transformer with superconductive winding.

Background

A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization and the like, and the transformers are generally divided into conventional transformers and superconducting transformers. Since the conventional transformer requires oil for circulation cooling, the risk of fire is high and the loss is large. In order to solve the problem, a superconducting transformer is produced, and the conventional oil-immersed transformer is characterized in that a primary winding and a secondary winding wound by a copper wire are sleeved on an iron core column, then a transformer body is arranged in a steel oil tank, and the oil tank is filled with transformer oil, wherein the winding wound by a bismuth oxide superconducting wire is arranged in a heat insulation cylinder made of glass fiber reinforced glass fiber.

Because the volume and the weight of superconducting transformer reduce to some extent compared with conventional transformer, the demand increases, but current superconducting transformer's fixed mode still is the same with the installation fixed mode of traditional transformer, all needs to use a large amount of screws and bolt fastening, when installation and dismantlement, need consume more time and physical power, and the installation of transformer and dismantlement all are in higher region generally, if the fastener is improper after the dismantlement, drop easily, very troublesome.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a transformer with superconducting winding possesses the fixed mounting of being convenient for, and installs and dismantle quick advantage, has solved current transformer and has installed and need a large amount of connecting pieces to connect on the transformer body, and is both consuming time, again inconvenient problem.

(II) technical scheme

For realizing the above-mentioned fixed mounting of being convenient for, and the quick purpose of installation dismantlement, the utility model provides a following technical scheme: the utility model provides a transformer with superconducting winding, includes transformer body, fixed roof and guide bar, transformer body left side surface and right side surface all with fixed roof fixed connection, the bottom of fixed roof and the top fixed connection of guide bar, the bottom fixedly connected with base of transformer body, the side surface sliding connection of guide bar has the driving plate, the bottom fixedly connected with spring of driving plate, the inside rotation of driving plate is connected with the steering column, the top fixedly connected with runner of steering column, the side surface fixedly connected with extension rod of steering column, spacing slot has all been seted up to the left side bottom and the right side bottom of transformer body, the bottom overlap joint of base has the crossbeam, the bottom fixedly connected with cardboard of steering column, the inside of transformer body is provided with superconductive wire winding group.

Preferably, one end of the spring, which is far away from the transmission plate, is fixedly connected with the left side of the top of the base, and the spring is movably sleeved on the side surface of the guide rod.

Preferably, the top of the extension rod is fixedly connected with a limiting insertion plate, and the limiting insertion plate is movably inserted into the limiting insertion groove.

Preferably, the clamping plate penetrates through the base and extends to the outer part of the base, and the clamping plate is connected with the inner part of the base in a sliding mode.

Preferably, the bottom of the cross beam is provided with a clamping groove, the clamping groove is movably inserted into the clamping plate, and the inner portion of the cross beam is provided with an inner sliding groove.

Preferably, the inner sliding groove is communicated with the clamping groove and perpendicular to the clamping groove, and the inner sliding groove is connected with the clamping plate in a sliding mode.

Compared with the prior art, the utility model provides a transformer with superconducting winding possesses following beneficial effect:

1. this transformer with superconducting winding, through setting up the driving plate, the runner, the steering column, spacing picture peg, the cardboard, a spring, draw-in groove and spacing slot, push down the driving plate, spring compression, the cardboard passes base and crossbeam under the drive of steering column, the anticlockwise rotation runner, the steering column drives extension rod and cardboard and rotates simultaneously, loosen the driving plate, the spring kick-backs, spacing picture peg inserts in the spacing slot, the cardboard inserts in the draw-in groove, it is fixed to accomplish, it needs a large amount of connecting pieces to connect to have solved current transformer and installed on the transformer body, not only consuming time, and inconvenient problem again.

2. According to the transformer with the superconducting windings, the base is placed in the recess in the top of the cross beam, the limiting function is achieved, and limiting pressure of the clamping plate and the limiting inserting plate is reduced.

Drawings

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

FIG. 2 is an enlarged view of a portion of A in FIG. 1;

fig. 3 is a bottom view of the cross beam structure of the present invention;

fig. 4 is a three-dimensional view of the beam structure of the present invention.

Wherein: 1. a transformer body; 2. fixing a top plate; 3. a guide bar; 4. a base; 5. a drive plate; 6. a spring; 7. a steering lever; 8. clamping a plate; 9. an extension rod; 10. a limiting inserting plate; 11. limiting slots; 12. a rotating wheel; 13. a cross beam; 14. a card slot; 15. an inner chute; 16. and a superconducting winding set.

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.

Referring to fig. 1-4, the utility model provides a transformer with superconducting winding, including a transformer body 1, a fixed top plate 2 and a guide rod 3, the left side surface and the right side surface of the transformer body 1 are both fixedly connected with the fixed top plate 2, the bottom of the fixed top plate 2 is fixedly connected with the top end of the guide rod 3, the bottom end of the transformer body 1 is fixedly connected with a base 4, the side surface of the guide rod 3 is slidably connected with a driving plate 5, the bottom of the driving plate 5 is fixedly connected with a spring 6, one end of the spring 6 far away from the driving plate 5 is fixedly connected with the left side of the top of the base 4, the spring 6 is movably sleeved on the side surface of the guide rod 3, the inside of the driving plate 5 is rotatably connected with a steering rod 7, the top of the steering rod 7 is fixedly connected with a rotating wheel 12, the rotating wheel 12 can drive the steering rod 7, the bottom of the left side and the bottom of the right side of the transformer body 1 are both provided with a limiting slot 11, the top of an extension rod 9 is fixedly connected with a limiting inserting plate 10, the limiting inserting plate 10 is movably inserted into the limiting slot 11, a steering rod 7 is rotated, the steering rod 7 drives the extension rod 9 to rotate, the extension rod 9 drives the limiting inserting plate 10 to move to the position below the limiting slot 11, a transmission plate 5 is loosened, the limiting inserting plate 10 is inserted into the limiting slot 11 after the transmission plate 5 rebounds, the rebounding of the transmission plate 5 is limited, the bottom of a base 4 is lapped with a cross beam 13, the cross beam 13 is fixed on a cement column through a bolt, the bottom of the cross beam 13 is provided with a clamping groove 14, the clamping groove 14 is movably inserted with a clamping plate 8, the inside of the cross beam 13 is provided with an inner sliding groove 15, the inner sliding groove 15 is communicated with the clamping groove 14, the inner sliding groove 15 is perpendicular to the clamping, after spring 6 drives 5 kick-backs of driving plate, cardboard 8 inserts the inside of draw-in groove 14, can't rise, draw-in groove 14 plays spacing fixed effect,

interior spout

15 and 8 sliding connection of cardboard, the bottom fixedly connected with cardboard 8 of steering column 7, through placing base 4 in the sunken at crossbeam 13 top, also have spacing function, the spacing pressure of cardboard 8 and spacing picture peg 10 has been alleviateed, cardboard 8 runs through base 4, and extend to base 4's outside, cardboard 8 and base 4's inside sliding connection, transformer body 1's inside is provided with superconductive wire winding group 16.

When the transformer is used, the transformer is lifted by a crane and placed into the recess at the top of the cross beam 13, people can press the transmission plate 5 downwards, the transmission plate 5 goes downwards, the spring 6 is compressed, the clamping plate 8 passes through the base 4 and the cross beam 13 under the driving of the steering rod 7, when the clamping plate 8 completely passes through the cross beam 13, the rotating wheel 12 is rotated anticlockwise, the steering rod 7 drives the extension rod 9 and the clamping plate 8 to rotate simultaneously, the transmission plate 5 is loosened, the spring 6 rebounds, the transmission plate 5 starts rebounding under the action of the spring 6, the clamping plate 8 ascends, the limiting inserting plate 10 is inserted into the limiting slot 11, the clamping plate 8 is inserted into the clamping slot 14 to complete fixation, only the transmission plate 5 needs to be pressed downwards during disassembly, the limiting inserting plate 10 moves out of the limiting slot 11, the clamping plate 8 moves out of the clamping slot 14, the rotating wheel 12 is rotated clockwise, the clamping plate 8 and the limiting inserting plate 10 are driven by the transmission plate 5 to rebound, and the transformer can be moved at the moment.

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. The utility model provides a transformer with superconducting winding, includes transformer body (1), fixed roof (2) and guide bar (3), its characterized in that: the transformer comprises a transformer body (1), wherein the left side surface and the right side surface of the transformer body (1) are fixedly connected with a fixed top plate (2), the bottom of the fixed top plate (2) is fixedly connected with the top end of a guide rod (3), the bottom end of the transformer body (1) is fixedly connected with a base (4), the side surface of the guide rod (3) is slidably connected with a transmission plate (5), the bottom of the transmission plate (5) is fixedly connected with a spring (6), the inside of the transmission plate (5) is rotatably connected with a steering rod (7), the top of the steering rod (7) is fixedly connected with a rotating wheel (12), the side surface of the steering rod (7) is fixedly connected with an extension rod (9), the left side bottom and the right side bottom of the transformer body (1) are respectively provided with a limiting slot (11), the bottom of the base (4) is lapped with a cross beam (13), and the bottom end of, the superconducting winding set (16) is arranged inside the transformer body (1).

2. A transformer with superconducting windings according to claim 1, characterized in that: one end, far away from the transmission plate (5), of the spring (6) is fixedly connected with the left side of the top of the base (4), and the spring (6) is movably sleeved on the side surface of the guide rod (3).

3. A transformer with superconducting windings according to claim 1, characterized in that: the top fixedly connected with spacing picture peg (10) of extension rod (9), spacing picture peg (10) are pegged graft with the inside activity of spacing slot (11).

4. A transformer with superconducting windings according to claim 1, characterized in that: the clamping plate (8) penetrates through the base (4) and extends to the outside of the base (4), and the clamping plate (8) is connected with the inside of the base (4) in a sliding mode.

5. A transformer with superconducting windings according to claim 1, characterized in that: the clamping groove (14) is formed in the bottom of the cross beam (13), the clamping groove (14) is movably connected with the clamping plate (8) in an inserting mode, and the inner sliding groove (15) is formed in the cross beam (13).

6. A transformer with superconducting windings according to claim 5, characterized in that: the inner sliding groove (15) is communicated with the clamping groove (14), the inner sliding groove (15) is perpendicular to the clamping groove (14), and the inner sliding groove (15) is connected with the clamping plate (8) in a sliding mode.