CN215183391U

CN215183391U - Transformer convenient to maintain

Info

Publication number: CN215183391U
Application number: CN202121354146.8U
Authority: CN
Inventors: 杨南京; 陈婷; 蔡愁敏; 朱秀松
Original assignee: Shenzhen City Xinbaoming Mechanical Accessories Co ltd
Current assignee: Shenzhen City Xinbaoming Mechanical Accessories Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-14
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a transformer convenient to maintenance, the camera includes a supporting plate, backup pad lower extreme fixedly connected with positioner, backup pad upper end fixedly connected with transformer body, transformer body front end fixed mounting has the radiating block, transformer body upper end fixedly connected with roof, roof upper end fixed mounting has four collets, two bolts of roof upper end fixedly connected with, the anterior and the equal fixed mounting in upper end rear portion of roof upper end have two installation pieces, two bolts No. two of the equal fixedly connected with of backup pad left end and right-hand member, the backup pad right-hand member is opened there is No. two screws, open on the backup pad has two spread grooves, two the constant head tank has all been opened to the cell wall in the spread groove. A transformer convenient to maintenance, through setting up activity positioner and constant head tank, completion that can be more swift is dismantled, the maintenance of being convenient for, simple structure is firm, the flexibility is strong, the security performance is high.

Description

Transformer convenient to maintain

Technical Field

The utility model relates to a transformer technical equipment field, in particular to transformer convenient to maintenance.

Background

The transformer is the basic equipment of power transmission and distribution, wide application in industry, agriculture, traffic and town transmission and distribution field, be indispensable important equipment among the power transmission process, in the use of transformer high strength, the transformer causes the damage easily, need in time dismantle the transformer and overhaul, in current transformer device, because the transformer structure is fixed, the connected mode is single, make the dismantlement of transformer and installation inconvenient, cause the difficulty for maintenance work, also caused certain influence to the transmission and distribution process, and the transformer needs better stability, therefore, we have proposed a transformer convenient to maintain.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a transformer convenient for maintenance, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a transformer convenient to maintenance, includes the backup pad, backup pad lower extreme fixedly connected with positioner, backup pad upper end fixedly connected with transformer body, transformer body front end fixed mounting has the radiating block, transformer body upper end fixedly connected with roof, roof upper end fixed mounting has four collets, two bolts of roof upper end fixedly connected with, the equal fixed mounting in roof upper end front portion and upper end rear portion has two installation pieces, two bolts No. two of the equal fixedly connected with of backup pad left end and right-hand member, the backup pad right-hand member is opened there is No. two screws, open in the backup pad upper end has two spread grooves, two the constant head tank has all been opened to the cell wall in the spread groove.

Preferably, the transformer body includes splint, splint have two, the inboard fixed mounting of splint has the oil tank, the oil tank upper end is through screw rod fixedly connected with connecting plate, the equal winding of connecting plate left part and right part is connected with the coil, open splint upper end has No. two screw holes, two bolt difference threaded connection is in No. two screw holes.

Preferably, two the equal fixedly connected with of splint lower extreme wears the picture peg, the spacing groove has all been opened to preceding tank wall in the oil tank and back tank wall, two No. four screws have all been opened to the cell wall under the spacing groove.

Preferably, the positioning device comprises two positioning supports, the two positioning supports are in threaded connection with two connecting screw rods, the outer surfaces of the two connecting screw rods are movably connected with two nuts and two flat washers, and the positioning supports are fixedly connected with the supporting plate.

Preferably, wear the picture peg and alternate and connect in the constant head tank, two splint joint is in the spread groove, four No. two bolts all pass four No. two screw holes and two interlude board fixed connection together.

Preferably, the nuts are located on the outer sides of the positioning supports, the flat washers are located between the two positioning supports, and the flat washers are not in contact with the supporting plate.

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

1, the utility model discloses in, through set up positioner on whole device, be provided with two locating supports on positioner moreover to fix through two connecting screw, there are two plain washers and two nuts at two equal swing joint of connecting screw surface, carry out spacing fixed through two nuts, fix whole device, improve stability.

2, the utility model discloses in, through two wear the picture peg and be connected with two constant head tanks to and the connection of two splint and two spread grooves, utilize the installation and the dismantlement that four bolts can control splint, and be connected with the connecting plate through the spacing groove, fix the connecting plate, utilize the connection control coil of screw rod and screw installation and dismantlement in the oil tank, thereby the maintenance and the installation of the transformer of being convenient for improve the flexibility.

Drawings

Fig. 1 is a schematic view of an overall structure of a transformer convenient to maintain according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of a transformer of the present invention for easy maintenance;

fig. 3 is a schematic view of a clamping plate of a transformer convenient for maintenance according to the present invention;

fig. 4 is a schematic view of an oil tank of a transformer convenient to maintain according to the present invention;

fig. 5 is a schematic view of a supporting plate structure of a transformer convenient for maintenance according to the present invention;

fig. 6 is the utility model relates to a positioner schematic structure view of transformer convenient to maintenance.

In the figure: 1. a support plate; 2. a positioning device; 3. a transformer body; 4. a heat dissipating block; 5. a top plate; 6. an insulating block; 7. a first bolt; 8. mounting blocks; 9. a second bolt; 11. a second screw hole; 12. connecting grooves; 13. positioning a groove; 21. positioning the bracket; 22. connecting a screw rod; 23. a nut; 24. a flat washer; 31. a splint; 32. an oil tank; 33. a connecting plate; 34. a coil; 35. a first screw hole; 311. inserting plates; 321. a limiting groove; 322. and a fourth screw hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-6, a transformer convenient to maintenance, including

backup pad

1, 1 lower extreme fixedly connected with positioner 2 of backup pad, 1 upper end fixedly connected with transformer body 3 of backup pad, 3 front end fixed mounting of transformer body have the radiating

block

4, 3 upper end fixedly connected with roofs 5 of transformer body, 5 upper ends fixed mounting of roof have four

collets

6, 5 upper ends fixedly connected with two bolts 7 of roof, 5 upper ends front portion of roof and the equal fixed mounting in upper end rear portion have two installation pieces 8, 1 left end of backup pad and two bolts 9 of the equal fixedly connected with of right-hand member, 1 right-hand member of backup pad is opened there is No. two

screw

11, 1 upper end of backup pad is opened there are two spread grooves 12, the cell wall has all opened constant head tank 13 in two spread grooves 12.

The transformer body 3 comprises two clamping plates 31, an oil tank 32 is fixedly mounted on the inner side of each clamping plate 31, the upper end of each oil tank 32 is fixedly connected with a connecting plate 33 through a screw, the left part and the right part of each connecting plate 33 are respectively wound and connected with a coil 34, two first screw holes 35 are formed in the upper end of each clamping plate 31, two first bolts 7 are respectively in threaded connection with the two first screw holes 35, and the top plate 5 is fixedly connected to the upper end of the transformer body 3; the lower ends of the two clamping plates 31 are fixedly connected with the through inserting plate 311, the front tank wall and the rear tank wall in the oil tank 32 are respectively provided with a limiting groove 321, the lower tank walls of the two limiting grooves 321 are respectively provided with a fourth screw hole 322, the connecting plate 33 is limited in the limiting grooves 321 and fixedly connected by a screw, so that the connection is more flexible; the positioning device 2 comprises two positioning supports 21, two positioning supports 21 are arranged, two connecting screws 22 are in threaded connection between the two positioning supports 21, two nuts 23 and two flat washers 24 are movably connected to the outer surfaces of the two connecting screws 22, the transformer mounting environment can be conveniently adapted, and the positioning supports 21 are fixedly connected with the supporting plate 1; the through inserting plate 311 is inserted and connected in the positioning groove 13, the two clamping plates 31 are clamped in the connecting groove 12, and the four second bolts 9 penetrate through the four second screw holes 11 and are fixedly connected with the two through inserting plates 311; the nuts 23 are located on the outer sides of the positioning supports 21, the flat washers 24 are located between the two positioning supports 21, the flat washers 24 are not in contact with the supporting plate 1, and stability in the installation process of the device is improved.

It should be noted that, the utility model relates to a transformer convenient for maintenance, the whole device can be better installed and fixed by setting up the positioning device 2 and four 8 installation blocks on the upper end of the top plate 5, adapting to the working environment, the lower ends of two clamp plates 31 are connected with the positioning slot 13 by inserting the inserting plate 311, and fixed by four second bolts 9, enhancing the stability of the whole device, when the whole transformer device needs to be maintained, the first bolt 7 in the first screw hole 35 by two screw threads is loosened, the top plate 5 is taken off, then the two second bolts 9 in the four second screw holes 11 by four screw threads are loosened, the clamp plates 31 are taken out from the connecting slots 12 on both sides of the upper end of the supporting plate 1, the two bolts are loosened, the coil 34 in the oil tank 32 can be quickly taken out from the limiting slot 321 for inspection and maintenance, the two nuts 23 on the right end of the connecting screw rod 22 are loosened, two connecting screw rods 22 are taken out from the positioning device 2, the whole positioning device 2 can be detached, the whole device is taken out from the working environment, the transformer device is convenient to maintain and install, the transformer device maintenance device is suitable for transformer maintenance work, the whole device is simple in structure and high in adaptability, and the transformer maintenance device is beneficial to use in the transformer maintenance and installation process.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A transformer convenient to maintenance, includes backup pad (1), its characterized in that: the lower end of the supporting plate (1) is fixedly connected with a positioning device (2), the upper end of the supporting plate (1) is fixedly connected with a transformer body (3), a heat dissipation block (4) is fixedly arranged at the front end of the transformer body (3), a top plate (5) is fixedly connected at the upper end of the transformer body (3), four insulating blocks (6) are fixedly arranged at the upper end of the top plate (5), two first bolts (7) are fixedly connected at the upper end of the top plate (5), the front part of the upper end and the rear part of the upper end of the top plate (5) are both fixedly provided with two mounting blocks (8), the left end and the right end of the supporting plate (1) are both fixedly connected with two second bolts (9), the right end of the supporting plate (1) is provided with a second screw hole (11), the upper end of the supporting plate (1) is provided with two connecting grooves (12), and the inner groove walls of the two connecting grooves (12) are provided with positioning grooves (13).

2. A service-friendly transformer as claimed in claim 1, in which: transformer body (3) are including splint (31), splint (31) have two, splint (31) inboard fixed mounting has oil tank (32), screw rod fixedly connected with connecting plate (33) is passed through to oil tank (32) upper end, connecting plate (33) left part and right part all twine and are connected with coil (34), splint (31) upper end is opened has two screw holes (35), two bolt (7) is threaded connection in two screw holes (35) respectively.

3. A service-friendly transformer as claimed in claim 2, in which: two equal fixedly connected with of splint (31) lower extreme wears picture peg (311), spacing groove (321) have all been opened with the back tank wall to the tank wall before in oil tank (32), two No. four screw (322) have all been opened to the cell wall under spacing groove (321).

4. A service-friendly transformer as claimed in claim 1, in which: positioner (2) are including locating support (21), locating support (21) have two, two threaded connection has two connecting screw rod (22), two between locating support (21) connecting screw rod (22) surface equal swing joint has two nuts (23) and two plain washer (24), locating support (21) and backup pad (1) fixed connection.

5. A service-friendly transformer as claimed in claim 3, in which: wear picture peg (311) interlude and connect in constant head tank (13), two splint (31) joint is in connecting groove (12), four No. two bolt (9) all pass four No. two screw holes (11) and wear picture peg (311) fixed connection with two and be in the same place.

6. The easy-to-repair transformer according to claim 4, wherein: the nuts (23) are located on the outer sides of the positioning supports (21), the flat washers (24) are located between the two positioning supports (21), and the flat washers (24) are not in contact with the supporting plate (1).