CN218069538U

CN218069538U - Novel transformer inlet wire groove protective structure

Info

Publication number: CN218069538U
Application number: CN202220824989.8U
Authority: CN
Inventors: 王庆余
Original assignee: Bangdian Electric Jiangsu Co ltd
Current assignee: Bangdian Electric Jiangsu Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-12-16
Anticipated expiration: 2032-04-11

Abstract

The utility model provides a novel transformer inlet wire groove protective structure relates to transformer technical field, including transformer body and line box, transformer body outer wall one side is provided with the inlet wire, one side of inlet wire is connected with the inlet wire pipe, inlet wire pipe one end is connected with first pair of takeover, first pair of takeover outer wall both sides are the third round pin axle of interlude respectively, first butt joint pipe has second corner head through third round pin axle swing joint, second corner head outer wall both sides are the second round pin axle of interlude respectively, second corner head has first corner head through second round pin axle swing joint, line box one end is connected with the second butt joint pipe, second butt joint outer wall both sides are the first round pin axle of interlude, the second butt joint pipe has first corner head's one end swing joint through first round pin axle and first corner head, line box outer wall one side block is connected with the apron. The utility model discloses a rational in infrastructure, simple to operate to the function of turning to the regulation has been realized.

Description

Novel transformer inlet wire groove protective structure

Technical Field

The utility model belongs to the technical field of the transformer, more specifically say, in particular to novel transformer inlet wire groove protective structure.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core), wherein a wire inlet groove of the transformer needs to be protected by using a specified protection structure.

Based on the above, the present inventors found that the following problems exist: current protective structure when installation is used, when meetting the corner region, adopts the mode of connecting the return bend to turn to usually, because the angle that turns to of return bend is fixed, consequently need change different return bends and connect, such mode is comparatively loaded down with trivial details.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a novel protection structure for the wire inlet slot of the transformer is provided, so as to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a novel transformer inlet wire groove protective structure to solve present protective structure when the installation is used, when meetting the turning region, the mode that adopts the connection return bend usually turns to, because the angle that turns to of return bend is fixed, consequently need change different return bends and connect, such mode is comparatively loaded down with trivial details.

The utility model discloses transformer inlet wire casing protective structure's purpose and efficiency are reached by following concrete technical means:

the utility model provides a novel transformer inlet wire groove protective structure, includes transformer body and line box, transformer body outer wall one side is provided with the inlet wire mouth, one side of inlet wire mouth is connected with the inlet wire pipe, inlet wire pipe one end is connected with first butt joint pipe, first butt joint pipe outer wall both sides are the third round pin axle of interlude respectively, first butt joint pipe has second corner head through third round pin axle swing joint, second corner head outer wall both sides are the second round pin axle of interlude respectively, second corner head has first corner head through second round pin axle swing joint, line box one end is connected with the second butt joint pipe, second butt joint pipe outer wall both sides are the first round pin axle of interlude, the second butt joint pipe is through the one end swing joint of first round pin axle with first corner head.

Furthermore, the clamping of one side of the outer wall of the wire box is connected with a cover plate, the bottom end of the cover plate is connected with a plurality of compression springs, and the bottom ends of the compression springs are connected with a pressing plate.

Furthermore, the top end of the cover plate is connected with a screw in a threaded manner, a fixed seat is connected to one side inside the wire box, and one end of the screw penetrates through the cover plate and is connected with one end of the fixed seat in a threaded manner.

Further, the first corner head and the second corner head are the same in shape.

Furthermore, the first corner head comprises a corner head body, a first side plate, a second side plate and positioning holes, the first side plate and the second side plate are connected to two sides of the outer wall of the corner head body respectively, and the positioning holes are symmetrically formed in the outer walls of the first side plate and the second side plate respectively.

Furthermore, the two sides of the outer wall of the wire box are respectively connected with a mounting buckle.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. according to the novel protection structure for the wire inlet groove of the transformer, the function of steering adjustment is realized by the protection structure through the mutual matching of the wire inlet pipe, the first butt joint pipe, the second corner head, the second butt joint pipe and the first corner head, the circuit in the transformer body is convenient to draw out through the connection of the wire inlet pipe, and the protection structure can realize steering at any angle through adjusting the included angle between the second corner head of the first butt joint pipe, the second butt joint pipe and the second corner head, so that the circuit in the transformer body can be conveniently installed and used, and the protection structure is more convenient to install and use;

2. this kind of novel transformer inlet wire casing protective structure through the elastic action of compression spring to the clamp plate, is convenient for fix arranging of line box internal line to cooperation through fixing base and screw is used, makes the connection between apron and the line box fasten more, and the rethread first curb plate uses with being connected of second curb plate, provides sufficient space for the inside circuit of first corner head, and then the circuit of being convenient for is crooked, the utility model discloses rational in infrastructure, simple to operate to the function that turns to the regulation has been realized.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a cross-sectional view of the line box structure of the present invention.

Fig. 3 is a front sectional view of the thread cassette structure of the present invention.

Fig. 4 is an enlarged schematic view of the structure a in fig. 1 according to the present invention.

Fig. 5 is a schematic structural view of the first corner head of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a transformer body; 2. a wire inlet pipe; 3. a first docking pipe; 4. a first corner head; 401. a horn head body; 402. a first side plate; 403. a second side plate; 404. positioning holes; 5. a second pair of adapter tubes; 6. a wire box; 7. a cover plate; 8. installing a buckle; 9. a screw; 10. a first pin shaft; 11. a compression spring; 12. a fixed seat; 13. pressing a plate; 14. a second pin shaft; 15. a third pin shaft; 16. a second corner head.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a novel transformer inlet wire groove protective structure, including transformer body 1 and line box 6, 1 outer wall one side of transformer body is provided with the inlet wire, one side of inlet wire is connected with inlet wire pipe 2, inlet wire pipe 2 one end is connected with

first butt joint

3, 3 outer wall both sides of first butt joint have third round pin axle 15 respectively to alternate, first butt joint 3 has second corner head 16 through 15 swing joint of third round pin axle, 16 outer wall both sides of second corner head have second round pin axle 14 respectively to alternate, second corner head 16 has first corner head 4 through 14 swing joint of second round pin axle, 6 one end of line box is connected with

second butt joint

5, 5 outer wall both sides of second butt joint pipe alternate has first round pin axle 10, second butt joint 5 is through the one end swing joint of first round pin axle 10 with first corner head 4.

Wherein, 6 outer wall one side blocks of line box are connected with

apron

7, and 7 bottom connections of apron have a plurality of

compression spring

11, and 11 bottom connections of compression spring have clamp plate 13, through compression spring 11 to clamp plate 13's elastic action, the fixed line box 6 internal line's of being convenient for arrange.

Wherein, 7 top threaded connection of apron has

screw

9, and 6 inside one sides of line box are connected with fixing base 12, and apron 7 is run through to the one end of screw 9 to with the one end threaded connection of fixing base 12, use through the cooperation of fixing base 12 with screw 9, make the connection between apron 7 and the line box 6 fasten more.

Wherein the first corner head 4 and the second corner head 16 have the same shape.

Wherein, first corner head 4 includes angle head body 401, first curb plate 402, second curb plate 403 and locating hole 404, first curb plate 402 and second curb plate 403 are connected respectively to angle head body 401 outer wall both sides, the outer wall of first curb plate 402 and second curb plate 403 symmetry respectively sets up locating hole 404, use through being connected of first curb plate 402 and second curb plate 403, sufficient space is provided for the inside circuit of first corner head 4, and then the circuit of being convenient for is crooked, and through the setting of locating hole 404, make the installation of each round pin axle use more convenient.

Wherein, 6 outer wall both sides of line box are connected with the installation respectively and detain 8, and the installation of detaining 8 through the installation is used, and this protective structure of being convenient for is fixed.

The specific use mode and function of the embodiment are as follows:

when using this kind of novel transformer inlet wire casing protective structure, at first, whether this protective structure is intact is examined, after guaranteeing that the structure is complete, drop into the installation again and use, wherein, through the connection of inlet wire pipe 2, be convenient for draw forth transformer body 1 inside circuit, and through adjusting 3 second corner heads 16 of first butt joint pipe, contained angle between second butt joint pipe 5 and the second corner head 16, make this protective structure realize turning to of arbitrary angle, and then be convenient for the installation of transformer body 1 internal circuit uses, make this protective structure's installation more convenient to use, and through compression spring 11 to clamp plate 13's elastic action, be convenient for fixed line box 6 internal circuit arrange, rethread fixing base 12 uses with the cooperation of screw 9, make the connection between apron 7 and the line box 6 more firm, the utility model discloses rational in infrastructure, simple to operate, and realized turning to the function of regulation.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a novel transformer inlet wire groove protective structure which characterized in that: including transformer body (1) and line box (6), transformer body (1) outer wall one side is provided with the incoming line mouth, one side of incoming line mouth is connected with inlet wire pipe (2), inlet wire pipe (2) one end is connected with first butt joint pipe (3), first butt joint pipe (3) outer wall both sides are alternate respectively and have third round pin axle (15), first butt joint pipe (3) have second corner head (16) through third round pin axle (15) swing joint, second corner head (16) outer wall both sides are alternate respectively and have second round pin axle (14), second corner head (16) have first corner head (4) through second round pin axle (14) swing joint, line box (6) one end is connected with second butt joint pipe (5), second butt joint pipe (5) outer wall both sides are alternate and have first round pin axle (10), second butt joint pipe (5) are through the one end swing joint of first round pin axle (10) with first corner head (4).

2. The novel transformer wire inlet groove protection structure as claimed in claim 1, characterized in that: the wire box is characterized in that a cover plate (7) is connected to one side of the outer wall of the wire box (6) in a clamping mode, a plurality of compression springs (11) are connected to the bottom end of the cover plate (7), and a pressing plate (13) is connected to the bottom ends of the compression springs (11).

3. The novel transformer wire inlet groove protection structure as claimed in claim 2, characterized in that: the thread-free wire box is characterized in that a screw (9) is connected to the top end of the cover plate (7) in a threaded mode, a fixing seat (12) is connected to one side of the interior of the wire box (6), and one end of the screw (9) penetrates through the cover plate (7) and is in threaded connection with one end of the fixing seat (12).

4. The novel transformer wire inlet groove protection structure of claim 1, characterized in that: the first corner head (4) and the second corner head (16) are the same in shape.

5. The novel transformer wire inlet groove protection structure of claim 1, characterized in that: the first corner head (4) comprises a corner head body (401), a first side plate (402), a second side plate (403) and positioning holes (404), wherein the first side plate (402) and the second side plate (403) are respectively connected to two sides of the outer wall of the corner head body (401), and the positioning holes (404) are respectively symmetrically formed in the outer walls of the first side plate (402) and the second side plate (403).

6. The novel transformer wire inlet groove protection structure of claim 1, characterized in that: and two sides of the outer wall of the wire box (6) are respectively connected with a mounting buckle (8).