CN218159934U

CN218159934U - Wiring structure of transformer

Info

Publication number: CN218159934U
Application number: CN202222222498.9U
Authority: CN
Inventors: 易金发
Original assignee: Jiangxi Into Optoelectronics Co ltd
Current assignee: Jiangxi Into Optoelectronics Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-27
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a wiring structure of transformer belongs to transformer technical field, including the mounting panel, the installation through-hole has been seted up to mounting panel one side surface, the mounting groove has all been seted up to the table wall in the installation through-hole both sides, and fixture, fixture includes four sliding blocks, four sliding blocks divide into two sets ofly altogether, two sliding blocks of every group all slide and inlay and locate inside corresponding mounting groove, the equal fixedly connected with gag lever post of every sliding block one side surface, the mounting panel is installed in transformer binding post department, make the installation through-hole run through binding post, the sliding block slides inside the mounting groove, it removes to drive the gag lever post, thereby drive the grip block and slide inside the installation through-hole, can stabilize the centre gripping to the connecting wire that inserts binding post through two grip blocks, exert pressure respectively to two grip blocks through the butt spring, can improve the clamping strength of grip block, avoid binding post not hard up, and then promote connecting wire and binding post's connection stability.

Description

Wiring structure of transformer

Technical Field

The utility model relates to a transformer technical field, more specifically say, relate to a wiring structure of transformer.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core, the transformer is basic equipment for power transmission and distribution, and the transformer is widely applied to the fields of industry, agriculture, traffic, urban communities and the like, about 1700 thousands of transformers run on the network in China, the total capacity is about 110 hundred million kilo volt-ampere, the transformer loss accounts for about 40 percent of the power loss of power transmission and distribution, and the transformer has great energy-saving potential, and can promote the utilization efficiency of energy resources and promote green low-carbon and high-quality development for accelerating the popularization and application of high-efficiency energy-saving transformers.

The existing transformer can vibrate in the using process, the looseness of a wiring terminal can be caused in the long term, the transformer can be short-circuited or broken circuit can be caused in the serious condition, the overhauling frequency needs to be increased, the construction efficiency can be reduced by frequent overhauling, and greater safety accidents can be caused by misoperation in the overhauling process.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a wiring structure of transformer aims at solving and can produce the vibration in the current transformer uses, leads to transformer binding post to appear becoming flexible easily, has reduced the availability factor problem of transformer.

In order to solve the problem, the utility model adopts the following technical scheme:

a wiring structure of a transformer, comprising:

the mounting plate is provided with a mounting through hole on the outer surface of one side, and mounting grooves are formed in the inner surface walls of the two sides of the mounting through hole; and

fixture, fixture includes four sliding blocks, four the sliding block divide into two sets ofly altogether, and every group is two the sliding block all slides to inlay and locates inside corresponding the mounting groove, every sliding block one side equal fixedly connected with gag lever post of surface, four the gag lever post divide into two sets ofly altogether, and every group is two equal fixedly connected with grip block, two between the one end of gag lever post two respectively two butt springs of fixedly connected with between the table wall in grip block one side surface and the mounting hole.

As a preferred scheme of the utility model, two between table wall in grip block one side surface and the installation through-hole respectively two telescopic links of fixedly connected with, and every telescopic link all is located inside corresponding butt spring.

As an optimal scheme of the utility model, every two reinforcing plates of equal fixedly connected with between telescopic link surface and the surface of corresponding grip block one side.

As a preferred scheme of the utility model, every the equal fixedly connected with guard plate of surface, every in guard plate one side the equal fixedly connected with protection cushion of table wall in guard plate one side.

As a preferred scheme of the utility model, every equal fixedly connected with restriction lever between the table wall in the mounting groove both sides, and every restriction lever all runs through corresponding sliding block, every equal fixedly connected with handle of sliding block one side surface.

As a preferred scheme of the utility model, mounting panel one side surface is close to four corners and has all seted up the locating hole.

Advantageous effects

Compared with the prior art, the utility model provides a wiring structure of transformer has following beneficial effect:

1. in this scheme, the mounting panel is installed in transformer binding post department, make the mounting hole run through binding post, the sliding block slides in the mounting groove is inside, drive the gag lever post and remove, thereby drive the grip block and slide in the mounting hole is inside, can stabilize the centre gripping to the connecting wire that inserts binding post through two grip blocks, exert pressure to two grip blocks respectively through the butt spring, can improve the clamping strength of grip block, avoid binding post not hard up, and then promote connecting wire and binding post's connection stability.

2. In this scheme, the guard plate can protect the connecting wire between the grip block, avoids the connecting wire between the grip block to appear buckling, improves its safety in utilization, further promotes the security of connecting wire through the protection cushion.

Drawings

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

fig. 2 is a perspective view of a second viewing angle of the present invention;

fig. 3 is a cross-sectional view of the present invention.

The reference numbers in the figures illustrate:

1. mounting a plate; 2. mounting a through hole; 3. a clamping mechanism; 31. a slider; 32. a limiting rod; 33. a clamping plate; 34. an abutment spring; 35. a telescopic rod; 36. a reinforcing plate; 4. a protection plate; 5. a protective cushion; 6. a restraining bar; 7. a handle; 8. and (7) positioning the holes.

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. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-3, a wiring structure of a transformer includes:

the mounting plate comprises a mounting plate 1, wherein a mounting through hole 2 is formed in the outer surface of one side of the mounting plate 1, and mounting grooves are formed in the inner surface walls of the two sides of the mounting through hole 2; and

fixture 3, fixture 3 includes four sliding blocks 31, four sliding blocks 31 divide into two sets ofly altogether, two sliding blocks 31 of every group all slide to inlay to locate and correspond the mounting groove inside, the equal fixedly connected with gag lever post 32 of every sliding block 31 one side surface, four gag lever posts 32 divide into two sets ofly altogether, equal fixedly connected with grip block 33 between the one end of two gag lever posts 32 of every group, two grip block 33 one side surface and mounting hole 2 interior table wall between two butt springs 34 of fixedly connected with respectively.

In the embodiment, mounting panel 1 is installed in transformer binding post department, make installation through-hole 2 run through binding post, sliding block 31 slides inside the mounting groove, drive gag lever post 32 and remove, thereby drive grip block 33 and slide inside installation through-hole 2, can stabilize the centre gripping to the connecting wire that inserts binding post through two grip blocks 33, exert pressure to two grip blocks 33 respectively through butt spring 34, can improve grip block 33's clamping strength, avoid binding post not hard up, and then promote connecting wire and binding post's connection stability.

Specifically, as shown in fig. 1 to 3, two telescopic rods 35 are respectively and fixedly connected between the outer surface of one side of each of the two clamping plates 33 and the inner surface wall of the mounting through hole 2, and each telescopic rod 35 is located inside the corresponding abutting spring 34.

In this embodiment, mounting panel 1 and grip block 33 are connected to telescopic link 35, promote grip block 33's mobility stability, and telescopic link 35 is located corresponding butt spring 34 inner circle simultaneously, can avoid butt spring 34 to appear buckling when flexible, promotes its safety in utilization.

Specifically, as shown in fig. 1 and 3, two reinforcing plates 36 are fixedly connected between the outer surface of each expansion link 35 and the outer surface of one side of the corresponding clamping plate 33.

In this embodiment, the reinforcing plate 36 connects the expansion link 35 and the holding plate 33, thereby improving the connection stability of the reinforcing plate 36 and the expansion link 35.

Specifically, as shown in fig. 1, the outer surface of one side of each clamping plate 33 is fixedly connected with a protection plate 4, and the inner surface wall of one side of each protection plate 4 is fixedly connected with a protection cushion 5.

In this embodiment, the connecting wire between the grip block 33 can be protected to guard plate 4, avoids the connecting wire between the grip block 33 to appear buckling, improves its safety in utilization, further promotes the security of connecting wire through protection cushion 5.

Specifically, referring to fig. 3, a limiting rod 6 is fixedly connected between the inner surface walls of both sides of each mounting groove, each limiting rod 6 penetrates through the corresponding sliding block 31, and a handle 7 is fixedly connected to the outer surface of one side of each sliding block 31.

In this embodiment, can conveniently drive sliding block 31 through handle 7 and slide to drive grip block 33 and remove, make things convenient for the installation and the dismantlement of connecting wire, restriction lever 6 runs through sliding block 31, further promotes sliding block 31's slip stability.

Specifically, referring to fig. 1-3, positioning holes 8 are formed on the outer surface of one side of the mounting plate 1 near four corners.

In this embodiment, the mounting plate 1 is conveniently mounted and fixed through the positioning hole 8.

The working principle is as follows: during the use, install mounting panel 1 in transformer binding post department through locating hole 8, make installation through-hole 2 run through binding post, pulling handle 7, handle 7 drives grip block 33 through gag lever post 32 and removes, make two grip blocks 33 keep away from each other, install the connecting wire at binding post, loosen handle 7, butt spring 34 exerts pressure to two grip blocks 33 respectively, make two grip blocks 33 stabilize the centre gripping to the connecting wire of joining in binding post, avoid binding post not hard up, and then promote the connection stability of connecting wire and binding post, guard plate 4 can protect the connecting wire between the grip block 33, avoid the connecting wire between the grip block 33 to appear buckling, improve its safety in utilization.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the modified concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. A wiring structure of a transformer, comprising:

the mounting plate comprises a mounting plate (1), wherein a mounting through hole (2) is formed in the outer surface of one side of the mounting plate (1), and mounting grooves are formed in the inner surface walls of two sides of the mounting through hole (2); and

fixture (3), fixture (3) are including four sliding blocks (31), four sliding block (31) divide into two sets ofly altogether, every group two sliding block (31) all slide to inlay and locate inside corresponding the mounting groove, every sliding block (31) one side surface equal fixedly connected with gag lever post (32), four gag lever post (32) divide into two sets ofly altogether, every two of group equal fixedly connected with grip block (33), two between the one end of gag lever post (32) respectively two butt springs (34) of fixedly connected with between grip block (33) one side surface and the interior table wall of mounting hole (2).

2. The wiring structure of a transformer according to claim 1, wherein: two between grip block (33) one side surface and installation through-hole (2) interior table wall respectively two telescopic links of fixedly connected with (35), and every telescopic link (35) all are located and correspond inside butt spring (34).

3. The wiring structure of a transformer according to claim 2, wherein: every telescopic link (35) surface with correspond two reinforcing plate (36) of equal fixedly connected with between grip block (33) one side surface.

4. The wiring structure of a transformer according to claim 2, wherein: every the equal fixedly connected with guard plate (4) of grip block (33) one side surface, every the equal fixedly connected with protection cushion (5) of table wall in guard plate (4) one side.

5. The wiring structure of a transformer according to claim 1, wherein: every equal fixedly connected with restriction lever (6) between the interior table wall of mounting groove both sides, and every restriction lever (6) all run through corresponding sliding block (31), every equal fixedly connected with handle (7) of sliding block (31) one side surface.

6. The wiring structure of a transformer according to claim 1, wherein: locating holes (8) are formed in the outer surface of one side of the mounting plate (1) close to the four corners.