CN214588322U - Oil-immersed transformer - Google Patents
Oil-immersed transformer Download PDFInfo
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- CN214588322U CN214588322U CN202120329545.2U CN202120329545U CN214588322U CN 214588322 U CN214588322 U CN 214588322U CN 202120329545 U CN202120329545 U CN 202120329545U CN 214588322 U CN214588322 U CN 214588322U
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- transformer
- fixing frame
- triangular fixing
- square steel
- threaded holes
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Abstract
The utility model discloses an oil-immersed transformer, which comprises a transformer main body, wherein the side surface of the transformer main body is connected with a circulation control box; the transformer comprises a transformer body, and is characterized in that radiating fins are arranged on the front side and the rear side of the transformer body, a low-voltage sleeve and a high-voltage sleeve are arranged at the top of the transformer body, two pieces of square steel are fixedly connected to the bottom of the transformer body, a connecting sheet and a triangular fixing frame are connected to the surface of the square steel, threaded holes are formed in two ends of the surface of the connecting sheet, a group of threaded holes are uniformly formed in the surface of the triangular fixing frame, and the surface of the square steel is fixedly connected with the connecting sheet and one end of the triangular fixing frame through the threaded holes; the circulating control incasement is equipped with the circulating line with the inside intercommunication of transformer main part, can realize the control of oil temperature, realizes stable cooling, has reduced the transformer because the hidden danger that long-time operating temperature was too high brings, has improved the security height that the transformer used, has realized remote alarm system simultaneously, has improved the fault handling level.
Description
Technical Field
The utility model relates to an oil-immersed transformer technical field specifically is an oil-immersed transformer.
Background
In the oil-immersed transformer includes winding and iron core and the oil tank that is full of transformer oil, the steel sheet is welded for the oil tank, and present transformer can't monitor the oil temperature, has this security subalternation problem, in addition, when the wire pole that needs the installation or other open air can't satisfy corresponding support, need additionally increase the support, increased installation cost.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome current defect, the utility model provides an oil-immersed transformer, can make the transformer adapt to different installation environment, the adaptability of transformer to construction environment has been improved, can realize the control of oil temperature, realize stable cooling, the hidden danger that the transformer brought because long-time operating temperature is too high has been reduced, the intelligent degree of transformer has been improved, the security that the transformer used is high, remote alarm system has been realized simultaneously, the fault handling level is improved, the problem in the background art can effectively be solved.
In order to achieve the above object, the utility model provides a following technical scheme: an oil-immersed transformer comprises a transformer main body, wherein a circulation control box is connected to the side surface of the transformer main body;
the transformer comprises a transformer body, and is characterized in that radiating fins are arranged on the front side and the rear side of the transformer body, a low-voltage sleeve and a high-voltage sleeve are arranged at the top of the transformer body, two pieces of square steel are fixedly connected to the bottom of the transformer body, a connecting sheet and a triangular fixing frame are connected to the surface of the square steel, threaded holes are formed in two ends of the surface of the connecting sheet, a group of threaded holes are uniformly formed in the surface of the triangular fixing frame, and the surface of the square steel is fixedly connected with the connecting sheet and one end of the triangular fixing frame through the threaded holes;
be equipped with the circulating line with the inside intercommunication of transformer main part in the circulation control case, and run through in the middle of the circulating line and have the hydraulic oil cooler, the circulating line outside is equipped with thermodetector, be equipped with timer and FSU communication monitoring module in the circulation control case, can realize the control of oil temperature, realize stable cooling, reduced the transformer because the hidden danger that long-time operating temperature was too high brought, improved the intelligent degree of transformer, improved the security height that the transformer used, realized remote alarm system simultaneously, improved the fault handling level.
Furthermore, the triangular fixing frame is of an L-shaped structure, and the thickness of the triangular fixing frame is not more than one half of that of the square steel.
Furthermore, when the triangular fixing frame is perpendicular to the square steel, the distance between the two threaded holes on the connecting piece is the same as the distance between the threaded hole fixed on the connecting piece and one of the threaded holes of the triangular fixing frame, so that the transformer can adapt to different installation environments, and the adaptability of the transformer to construction environments is improved.
Compared with the prior art, the beneficial effects of the utility model are that: this oil-immersed transformer possesses following advantage:
the transformer can adapt to different installation environments, the adaptability of the transformer to a construction environment is improved, the oil temperature can be monitored, stable cooling is realized, the hidden danger of the transformer caused by overhigh working temperature for a long time is reduced, the intelligent degree of the transformer is improved, the use safety of the transformer is improved, a remote alarm system is realized, and the fault treatment level is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the present invention;
fig. 3 is a schematic structural diagram of the second embodiment of the present invention.
In the figure: 1 transformer main part, 2 fin, 3 circulation control box, 4 low-voltage bushing, 5 high-voltage bushing, 6 connection pieces, 7 triangle mount, 8 square steel, 31 timer, 32 circulating line, 33 thermodetector, 34 hydraulic oil cooler, 35 FSU communication monitoring module, 71 screw hole, 81 connection piece fixed orifices, 82 tripod fixed orifices.
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.
Example one
Referring to fig. 1-3, the present invention provides a technical solution: an oil-immersed transformer comprises a transformer main body 1, wherein a circulation control box 3 is connected to the side surface of the transformer main body 1;
the transformer comprises a transformer body 1, a low-voltage sleeve 4 and a high-voltage sleeve 5, wherein the front and back surfaces of the transformer body 1 are provided with radiating fins 2, the top of the transformer body 1 is provided with the low-voltage sleeve 4 and the high-voltage sleeve 5, the bottom of the transformer body 1 is fixedly connected with two pieces of square steel 8, the surface of the square steel 8 is connected with a connecting sheet 6 and a triangular fixing frame 7, two ends of the surface of the connecting sheet 6 are provided with threaded holes 71, the surface of the triangular fixing frame 7 is uniformly provided with a group of threaded holes 71, and the surface of the square steel 8 is fixedly connected with the connecting sheet 6 and one end of the triangular fixing frame 7 through the threaded holes 71;
be equipped with the circulating line 32 with the inside intercommunication of transformer main part 1 in the circulation control case 3, and run through in the middle of the circulating line 32 and have hydraulic oil cooler 34, the circulating line 32 outside is equipped with thermodetector 33, be equipped with timer 31 and FSU communication monitoring module 35 in the circulation control case 3, can realize the control of oil temperature, realize stable cooling, reduced the potential hazard that the transformer brought because long-time operating temperature is too high, improved the intelligent degree of transformer, improved the security of transformer use, realized remote alarm system simultaneously, improved the fault handling level.
Furthermore, the triangular fixing frame 7 is of an L-shaped structure, and the thickness of the triangular fixing frame 7 is not more than one half of that of the square steel 8.
Example two
An oil-immersed transformer comprises a transformer main body 1, wherein a circulation control box 3 is connected to the side surface of the transformer main body 1;
the transformer comprises a transformer body 1, a low-voltage sleeve 4 and a high-voltage sleeve 5, wherein the front and back surfaces of the transformer body 1 are provided with radiating fins 2, the top of the transformer body 1 is provided with the low-voltage sleeve 4 and the high-voltage sleeve 5, the bottom of the transformer body 1 is fixedly connected with two pieces of square steel 8, the surface of the square steel 8 is connected with a connecting sheet 6 and a triangular fixing frame 7, two ends of the surface of the connecting sheet 6 are provided with threaded holes 71, the surface of the triangular fixing frame 7 is uniformly provided with a group of threaded holes 71, and the surface of the square steel 8 is fixedly connected with the connecting sheet 6 and one end of the triangular fixing frame 7 through the threaded holes 71;
be equipped with the circulating line 32 with the inside intercommunication of transformer main part 1 in the circulation control case 3, and run through in the middle of the circulating line 32 and have hydraulic oil cooler 34, the circulating line 32 outside is equipped with thermodetector 33, be equipped with timer 31 and FSU communication monitoring module 35 in the circulation control case 3, can realize the control of oil temperature, realize stable cooling, reduced the potential hazard that the transformer brought because long-time operating temperature is too high, improved the intelligent degree of transformer, improved the security of transformer use, realized remote alarm system simultaneously, improved the fault handling level.
Furthermore, the triangular fixing frame 7 is of an L-shaped structure, and the thickness of the triangular fixing frame 7 is not more than one half of that of the square steel 8.
Further, when the triangular fixing frame 7 is perpendicular to the square steel 8, the distance between the two threaded holes 71 on the connecting sheet 6 is the same as the distance between the threaded hole 71 fixed on the connecting sheet 6 and one of the threaded holes 71 of the triangular fixing frame 7, so that the transformer can adapt to different installation environments, and the adaptability of the transformer to construction environments is improved.
When in use: when the fixed distances are inconsistent, the connection selection of the connection mode (same height or vertical connection) between the triangular fixing frame 7 and the connecting sheets 6 can be realized, so that the more diversified transformer in the connection mode can adapt to different installation environments, the adaptability of the transformer to the construction environment is improved, when the temperature detector 33 detects that the temperature is too low, the temperature detector 33 transmits signals to the FSU communication monitoring module 35, the FSU communication monitoring module 35 controls the hydraulic oil cooler 34 to work, and when the temperature is recovered to a set value, the FSU communication monitoring module 35 transmits signals to the timer 31, and after a fixed time, the hydraulic oil cooler 34 stops working, so that the oil temperature can be monitored, the stable cooling is realized, the energy consumption is reduced, and the hidden danger of the transformer caused by overhigh working temperature for a long time is reduced, the intelligent degree of the transformer is improved, the use safety of the transformer is improved, a remote alarm system is realized, the fault handling level is improved, and the energy loss is reduced.
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 (3)
1. An oil-immersed transformer, includes transformer main part, its characterized in that: the side surface of the transformer main body is connected with a circulation control box;
the transformer comprises a transformer body, and is characterized in that radiating fins are arranged on the front side and the rear side of the transformer body, a low-voltage sleeve and a high-voltage sleeve are arranged at the top of the transformer body, two pieces of square steel are fixedly connected to the bottom of the transformer body, a connecting sheet and a triangular fixing frame are connected to the surface of the square steel, threaded holes are formed in two ends of the surface of the connecting sheet, a group of threaded holes are uniformly formed in the surface of the triangular fixing frame, and the surface of the square steel is fixedly connected with the connecting sheet and one end of the triangular fixing frame through the threaded holes;
the transformer is characterized in that a circulating pipeline communicated with the inside of the transformer main body is arranged in the circulating control box, a hydraulic oil cooler penetrates through the middle of the circulating pipeline, a temperature detector is arranged on the outer side of the circulating pipeline, and a timer and an FSU communication monitoring module are arranged in the circulating control box.
2. An oil filled transformer according to claim 1, characterized in that: the triangular fixing frame is of an L-shaped structure, and the thickness of the triangular fixing frame is not more than one half of that of square steel.
3. An oil filled transformer according to claim 1, characterized in that: when the triangular fixing frame is perpendicular to the square steel, the distance between the two threaded holes on the connecting piece is the same as the distance between the threaded hole fixed on the connecting piece and one of the threaded holes of the triangular fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120329545.2U CN214588322U (en) | 2021-02-05 | 2021-02-05 | Oil-immersed transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120329545.2U CN214588322U (en) | 2021-02-05 | 2021-02-05 | Oil-immersed transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214588322U true CN214588322U (en) | 2021-11-02 |
Family
ID=78315721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120329545.2U Active CN214588322U (en) | 2021-02-05 | 2021-02-05 | Oil-immersed transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214588322U (en) |
-
2021
- 2021-02-05 CN CN202120329545.2U patent/CN214588322U/en active Active
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