CN218333379U

CN218333379U - Novel oil-immersed transformer

Info

Publication number: CN218333379U
Application number: CN202222452922.9U
Authority: CN
Inventors: 王强
Original assignee: Tianjin Hongyuan Zhongcheng Electric Power Engineering Co ltd
Current assignee: Tianjin Hongyuan Zhongcheng Electric Power Engineering Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-01-17
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a novel oil-immersed transformer, including the transformer body, the right side of transformer body is provided with a plurality of installation pieces, two be provided with same oil storage bucket on the installation piece, the lower extreme of the right side oil storage bucket of transformer body is provided with the oiling bucket, the inside of oiling bucket is provided with early warning mechanism, be provided with the connecting block in the early warning mechanism, just the upper portion of connecting block is provided with travel switch, early warning mechanism includes U-shaped pole and floating block, the U-shaped pole is installed in inside one side of oiling bucket, just one side of U-shaped pole is connected with the connecting block, floating block slidable mounting is on the U-shaped pole, one side that the transformer body was kept away from to the installation piece has seted up the T-shaped groove. The utility model discloses when using, be convenient for monitor the oil storage volume in the oil feeding bucket, be convenient for carry out the dismouting to the oil storage bucket simultaneously, guaranteed the normal fuel feeding to the transformer body, can not influence the normal use of transformer body.

Description

Novel oil-immersed transformer

Technical Field

The utility model relates to a transformer technical field specifically is a novel oil-immersed transformer.

Background

The oil-immersed transformer is an important device used in power supply and distribution systems of enterprises and civil buildings. Present "CN 215299029U" discloses "a novel oil-immersed transformer, including the transformer box, one side surface of transformer box is provided with oil tank storage mechanism, upper end one side of transformer box is provided with the wiring port, one side of wiring port is provided with the oil level gaugember". Although the utility model discloses a be convenient for add mineral oil, can't carry out timely early warning when the mineral oil in the oil tank storage bucket is not enough to when the inconvenient inside to the oil tank storage bucket of scene adds mineral oil, inconvenient direct demolishs the oil tank storage bucket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel oil-immersed transformer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel oil-immersed transformer, includes the transformer body, the right side of transformer body is provided with a plurality of installation pieces, two be provided with same oil storage bucket on the installation piece, the lower extreme of the right side oil storage bucket of transformer body is provided with adds the oil tank, the inside that adds the oil tank is provided with early warning mechanism, be provided with the connecting block in the early warning mechanism, just the upper portion of connecting block is provided with travel switch.

Preferably, the early warning mechanism comprises a U-shaped rod and a floating block, the U-shaped rod is installed on one side of the inside of the oiling barrel, one side of the U-shaped rod is connected with the connecting block, and the floating block is slidably installed on the U-shaped rod.

Preferably, a T-shaped groove is formed in one side, far away from the transformer body, of the mounting block, a plurality of T-shaped blocks are mounted on the right side of the oil storage barrel, and the T-shaped blocks are connected with the T-shaped groove in an inserting mode.

Preferably, the bottom intercommunication of oil storage bucket has an oil pipe, just the bottom and the oil feeding bucket intercommunication of oil pipe, install the valve on the oil pipe, travel switch and valve all with outside terminal control ware electric connection.

Preferably, an alarm lamp is installed at the rear side of the oiling barrel and electrically connected with the external terminal controller.

Preferably, the left side and the right side of the bottom of the transformer body are both provided with a fixing frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the early warning mechanism, the connecting block, the travel switch and the alarm lamp, and can perform early warning in time through the alarm lamp when the internal oil storage of the oil filling barrel is insufficient through the cooperation of the early warning mechanism and the travel switch, so that the problem of insufficient oil supply to the transformer body can be avoided;

2. the utility model discloses still set up installation piece, T-slot and T-shaped piece simultaneously, when the oil storage of oil storage bucket with not enough and on-the-spot inconvenient when refueling, be convenient for make the oil storage bucket be convenient for take off from the installation piece through T-shaped piece to be convenient for refuel the oil storage bucket, guaranteed the sufficient supply to mineral oil in the oil storage bucket.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the refueling tank of the present invention;

FIG. 3 is a schematic view of the explosion connection structure of the mounting block and the oil storage tank of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 2.

In the figure: 1. a transformer body; 2. mounting blocks; 3. an oil storage barrel; 4. an oil filling barrel; 5. an early warning mechanism; 51. a U-shaped rod; 52. floating blocks; 6. connecting blocks; 7. a travel switch; 8. a T-shaped slot; 9. a T-shaped block; 10. an oil outlet pipe; 11. a valve; 12. an alarm lamp; 13. a fixing frame.

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 present invention provides a technical solution: a novel oil-immersed transformer comprises a transformer body 1, wherein a plurality of mounting blocks 2 are mounted on the right side of the transformer body 1, the same oil storage barrel 3 is arranged on the two mounting blocks 2, an oil filling barrel 4 is mounted at the lower end of the right oil storage barrel 3 of the transformer body 1, an early warning mechanism 5 is arranged inside the oil filling barrel 4, a connecting block 6 is mounted on the early warning mechanism 5, and a travel switch 7 is mounted on the upper portion of the connecting block 6;

the early warning mechanism 5 comprises a U-shaped rod 51 and a floating block 52, the U-shaped rod 51 is installed on one side of the inside of the oiling barrel 4, one side of the U-shaped rod 51 is connected with the connecting block 6, the floating block 52 is installed on the U-shaped rod 51 in a sliding mode, and the oil storage amount inside the oiling barrel 4 can be monitored conveniently through the early warning mechanism 5; a T-shaped groove 8 is formed in one side, away from the transformer body 1, of the mounting block 2, a plurality of T-shaped blocks 9 are mounted on the right side of the oil storage barrel 3, the T-shaped blocks 9 are connected with the T-shaped groove 8 in an inserting mode, and the oil storage barrel 3 is convenient to disassemble and assemble through matching of the T-shaped groove 8 and the T-shaped blocks 9; the bottom of the oil storage barrel 3 is communicated with an oil outlet pipe 10, the bottom end of the oil outlet pipe 10 is communicated with the oil filling barrel 4, a valve 11 is installed on the oil outlet pipe 10, and the travel switch 7 and the valve 11 are both electrically connected with an external terminal controller; an alarm lamp 12 is installed at the rear side of the oil filling barrel 4, the alarm lamp 12 is electrically connected with an external terminal controller, and early warning is facilitated in time through the alarm lamp 12; the left side and the right side of the bottom of the transformer body 1 are both provided with a fixing frame 13.

The working principle is as follows: the utility model discloses a when using, can carry out the fuel feeding to transformer body 1 through adding oil bucket 4, when adding oil bucket 4 inside oil storage and reducing gradually, floating block 52 can be in the same direction as U-shaped pole 51 gliding, when floating block 52 moves down with the travel switch 7 on connecting block 6 contact, at this moment carry out early warning in time through alarm lamp 12, then open valve 11, make 3 inside oil storages of oil storage bucket enter into and add oil bucket 4, thereby guarantee to add the inside oil storage of oil bucket 4 and be sufficient, and when 3 inside oil storages of oil storage bucket are insufficient, directly take T-shaped piece 9 from the T-shaped inslot 8 out, then be convenient for dismantle oil storage bucket 3, and simple and convenient, and at this moment, the oil storage in the oil bucket 4 is sufficient, can not influence transformer body 1's normal use.

The utility model discloses when using, be convenient for monitor the oil storage volume in the oil storage bucket 4, be convenient for carry out the dismouting to oil storage bucket 3 simultaneously, guaranteed the normal fuel feeding to transformer body 1, can not influence transformer body 1's normal use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 novel oil-immersed transformer, includes transformer body (1), its characterized in that: the right side of transformer body (1) is provided with a plurality of installation pieces (2), two be provided with same oil storage bucket (3) on installation piece (2), the lower extreme of the right side oil storage bucket (3) of transformer body (1) is provided with oil feed bucket (4), the inside of oil feed bucket (4) is provided with early warning mechanism (5), be provided with connecting block (6) on early warning mechanism (5), just the upper portion of connecting block (6) is provided with travel switch (7).

2. The novel oil-filled transformer of claim 1, wherein: the early warning mechanism (5) comprises a U-shaped rod (51) and a floating block (52), the U-shaped rod (51) is installed on one side of the inside of the oiling barrel (4), one side of the U-shaped rod (51) is connected with the connecting block (6), and the floating block (52) is slidably installed on the U-shaped rod (51).

3. The novel oil-filled transformer of claim 1, wherein: t-shaped groove (8) have been seted up to one side that installation piece (2) kept away from transformer body (1), a plurality of T-shaped blocks (9) are installed on the right side of oil storage bucket (3), just T-shaped block (9) are pegged graft with T-shaped groove (8).

4. The novel oil-filled transformer of claim 1, wherein: the bottom intercommunication of oil storage bucket (3) has out oil pipe (10), just the bottom and the oil feeding bucket (4) intercommunication of going out oil pipe (10), install valve (11) on going out oil pipe (10), travel switch (7) and valve (11) all with outside terminal control ware electric connection.

5. The novel oil-filled transformer of claim 1, wherein: an alarm lamp (12) is installed on the rear side of the oiling barrel (4), and the alarm lamp (12) is electrically connected with an external terminal controller.

6. The novel oil-filled transformer of claim 1, wherein: the left side and the right side of the bottom of the transformer body (1) are provided with fixing frames (13).