CN213124042U

CN213124042U - Transformer with high-magnetic-conductivity iron core

Info

Publication number: CN213124042U
Application number: CN202021717571.4U
Authority: CN
Inventors: 曾敏茵; 孙伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-05-04
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a transformer with high magnetic conduction iron core relates to transformer technical field, which comprises a mounting bas, the mounting groove has been seted up at the upper surface middle part of mounting seat, the constant head tank has been seted up at the inner diapire middle part of mounting groove, two through-holes have all been seted up to the left and right sides inner wall of mounting groove, the left and right sides inner wall of mounting groove all contacts there is the mounting panel, be provided with the screw in the through-hole, the screw thread end of screw runs through-hole and mounting panel and threaded connection has the nut in proper order, set up two vertical screw holes on the mounting. The utility model discloses a screw runs through-hole and round hole in proper order to can fix the mounting panel on the mount pad through the nut, then insert the threaded hole on the mounting panel with the ejector pin, make the bottom downshifting of ejector pin and compress tightly the bottom plate through the external screw thread on the ejector pin and screw hole cooperation, thereby make the transformer body install on the mount pad, and installation steps is simple, simple to operate.

Description

Transformer with high-magnetic-conductivity iron core

Technical Field

The utility model relates to a transformer technical field specifically is a transformer with high magnetic conduction iron core.

Background

The transformer is a static electrical equipment used for transforming alternating voltage and current to transmit alternating current energy, the transformer can be divided into a power transformer, a test transformer, an instrument transformer and a transformer with special purpose according to the purpose, the transformer is a complete set of transformation equipment, can be used for terminal power supply and looped network power supply, the conversion is very convenient, and the reliability and the flexibility of the power supply are ensured. The existing transformer with the high-magnetic-conductivity iron core needs to be installed before use, so that the transformer has good stability, and can be used outdoors for a long time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a transformer with high magnetic conduction iron core has solved the current transformer with high magnetic conduction iron core that proposes in the above-mentioned background art, adopts welding or cement to pour to install usually, leads to installing inconvenient problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a transformer with a high-magnetic-conductivity iron core comprises an installation seat, wherein the middle part of the upper surface of the installation seat is provided with an installation groove, the middle part of the inner bottom wall of the mounting groove is provided with a positioning groove, the inner walls of the left side and the right side of the mounting groove are both provided with two through holes, the inner walls of the left side and the right side of the mounting groove are contacted with mounting plates, screws are arranged in the through holes, the threaded end of the screw penetrates through the through hole and the mounting plate in sequence and is connected with a nut in a threaded manner, the mounting plate is provided with two vertical threaded holes, a top rod is arranged in the threaded hole, the bottom end of the top rod penetrates through the threaded hole and is positioned in the mounting groove, the top end of the ejector rod is positioned outside the mounting plate and is fixedly connected with an ejector rod head, the outer surface of the ejector rod is provided with an external thread, the transformer mounting structure is characterized in that a bottom plate is arranged in the mounting groove, a positioning block is fixedly connected to the middle of the lower surface of the bottom plate, and a transformer body is fixedly connected to the upper surface of the bottom plate.

Furthermore, the through-hole and screw looks adaptation, two the through-hole symmetry sets up both sides around the mounting groove inner wall.

Furthermore, two round holes are formed in the mounting plate, the round holes correspond to the through holes in position, and the round holes are matched with the screws.

Further, the screw hole and external screw thread looks adaptation, two the screw hole symmetry sets up both sides around the mounting panel.

Furthermore, a gap is reserved between the lower surface of the mounting plate and the inner bottom wall of the mounting groove, and the bottom end of the ejector rod is in contact with the upper surface of the bottom plate.

Furthermore, the lower surface of the bottom plate is in contact with the inner bottom wall of the mounting groove, and a gap is reserved between the outer side surface of the bottom plate and the inner wall of the mounting groove.

Furthermore, the positioning block is located in the positioning groove, and the positioning block is matched with the positioning groove.

(III) advantageous effects

The utility model provides a transformer with high magnetic conduction iron core possesses following beneficial effect:

(1) this transformer with high magnetic conduction iron core runs through-hole and round hole in proper order through the screw to can fix the mounting panel on the mount pad through the nut, then insert the threaded hole on the mounting panel with the ejector pin, make the bottom downstream of ejector pin and compress tightly the bottom plate through the external screw thread on the ejector pin and screw hole cooperation, thereby make the transformer body install on the mount pad, and installation steps is simple, simple to operate.

(2) This transformer with high magnetic conduction iron core sets up the ejector pin head and can be convenient for the operator to rotate the ejector pin, and through the cooperation of locating piece and constant head tank, it is more firm in the inside of mounting groove to make the transformer body more firm after the installation.

Drawings

Fig. 1 is a schematic perspective view of a transformer with a high magnetic conductivity iron core according to the present invention;

fig. 2 is a schematic cross-sectional view of a transformer with a high magnetic conductivity core according to the present invention;

fig. 3 is a schematic structural diagram of the mounting seat of the transformer with the high magnetic conductivity iron core of the present invention.

In the figure: 1. a mounting seat; 2. mounting grooves; 3. positioning a groove; 4. a through hole; 5. mounting a plate; 6. a screw; 7. a nut; 8. a threaded hole; 9. a top rod; 10. a head of the ejector; 11. an external thread; 12. a base plate; 13. positioning blocks; 14. the transformer body.

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.

In the description of the present invention, it is to be understood that the terms "center", "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, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. 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. 1-3, the present invention provides a technical solution:

a transformer with a high-permeability iron core comprises a mounting seat 1, wherein a mounting groove 2 is formed in the middle of the upper surface of the mounting seat 1, a positioning groove 3 is formed in the middle of the inner bottom wall of the mounting groove 2, two through holes 4 are formed in the inner walls of the left side and the right side of the mounting groove 2, the two through holes 4 are symmetrically arranged on the front side and the rear side of the inner wall of the mounting groove 2, mounting plates 5 are contacted with the inner walls of the left side and the right side of the mounting groove 2, a gap is reserved between the lower surface of each mounting plate 5 and the inner bottom wall of the mounting groove 2, screws 6 are arranged in the through holes 4, the threaded ends of the screws 6 sequentially penetrate through the through holes 4 and the mounting plates 5 and are in threaded connection with nuts 7, the through holes 4 are matched with the screws 6, two round holes are formed in the mounting plates 5, the positions of the round, the threaded holes 8 are matched with the external threads 11, the two threaded holes 8 are symmetrically arranged on the front side and the rear side of the mounting plate 5, ejector rods 9 are arranged in the threaded holes 8, the bottom ends of the ejector rods 9 penetrate through the threaded holes 8 and are positioned in the mounting groove 2, the bottom ends of the ejector rods 9 are in contact with the upper surface of the bottom plate 12, the top ends of the ejector rods 9 are positioned outside the mounting plate 5 and are fixedly connected with ejector rod heads 10, the ejector rod heads 10 can facilitate operators to rotate the ejector rods 9, the external threads 11 are formed in the outer surface of the ejector rods 9, the bottom plate 12 is arranged in the mounting groove 2, the lower surface of the bottom plate 12 is in contact with the inner bottom wall of the mounting groove 2, a gap is reserved between the outer side surface of the bottom plate 12 and the inner wall of the mounting groove 2, a positioning block 13 is fixedly connected to the middle, the upper surface of the bottom plate 12 is fixedly connected with a transformer body 14.

The theory of operation, this transformer with high magnetic conduction iron core, at first put into mounting groove 2 on the mount pad 1 with transformer body 14 in, transformer body 14 can drive bottom plate 12 and locating piece 13 and get into in mounting groove 2, make locating piece 13 insert in constant head tank 3 simultaneously, then run through the round hole on through-hole 4 and the mounting panel 5 in proper order through screw 6, and lock mounting panel 5 through nut 7, then insert ejector pin 9 in the screw hole 8, external screw thread 11 on through ejector pin 9 makes the bottom downstream of ejector pin 9 and compresses tightly bottom plate 12 with the cooperation of screw hole 8, thereby make transformer body 14 install on mount pad 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A transformer with a high-permeability iron core comprises a mounting seat (1) and is characterized in that a mounting groove (2) is formed in the middle of the upper surface of the mounting seat (1), a positioning groove (3) is formed in the middle of the inner bottom wall of the mounting groove (2), two through holes (4) are formed in the inner walls of the left side and the right side of the mounting groove (2), mounting plates (5) are contacted with the inner walls of the left side and the right side of the mounting groove (2), screws (6) are arranged in the through holes (4), the threaded ends of the screws (6) sequentially penetrate through the through holes (4) and the mounting plates (5) and are in threaded connection with nuts (7), two vertical threaded holes (8) are formed in the mounting plates (5), ejector rods (9) are arranged in the threaded holes (8), and the bottom ends of the ejector rods (9) penetrate through the, the transformer is characterized in that the top end of the ejector rod (9) is located outside the mounting plate (5) and is fixedly connected with an ejector rod head (10), an external thread (11) is formed in the outer surface of the ejector rod (9), a bottom plate (12) is arranged in the mounting groove (2), a positioning block (13) is fixedly connected to the middle of the lower surface of the bottom plate (12), and a transformer body (14) is fixedly connected to the upper surface of the bottom plate (12).

2. A transformer having a high magnetic permeability core according to claim 1,

the through holes (4) are matched with the screws (6), and the through holes (4) are symmetrically arranged on the front side and the rear side of the inner wall of the mounting groove (2).

3. A transformer having a high magnetic permeability core according to claim 1,

two round holes are formed in the mounting plate (5), the round holes correspond to the through holes (4), and the round holes are matched with the screws (6).

4. A transformer having a high magnetic permeability core according to claim 1,

screw hole (8) and external screw thread (11) looks adaptation, two screw hole (8) symmetry sets up both sides around mounting panel (5).

5. A transformer having a high magnetic permeability core according to claim 1,

leave the clearance between the lower surface of mounting panel (5) and the interior diapire of mounting groove (2), the bottom of ejector pin (9) and the upper surface contact of bottom plate (12).

6. A transformer having a high magnetic permeability core according to claim 1,

the lower surface of bottom plate (12) and the interior diapire contact of mounting groove (2), leave the clearance between the lateral surface of bottom plate (12) and the inner wall of mounting groove (2).

7. A transformer having a high magnetic permeability core according to claim 1,

the positioning block (13) is positioned in the positioning groove (3), and the positioning block (13) is matched with the positioning groove (3).