CN218414178U

CN218414178U - High power transformer of security

Info

Publication number: CN218414178U
Application number: CN202222377224.7U
Authority: CN
Inventors: 兰杨; 陈汝铖; 张正勤
Original assignee: Shanghang Xinfeng Transformer Co ltd
Current assignee: Shanghang Xinfeng Transformer Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-31
Anticipated expiration: 2032-09-07

Abstract

The utility model relates to a transformer field discloses a high power transformer of security, which comprises a housin, casing top flange joint has the top cap, casing lateral wall middle part fixedly connected with evenly distributed's fin, the ring canal that evenly distributed has all been run through at the fin middle part, casing bottom middle part is rotated and is connected with the pivot, pivot periphery lower part fixedly connected with fan blade, the fan blade outside is provided with the protecting crust, pivot periphery upper portion fixedly connected with fan blade. The utility model discloses in, when wind blows on every side, wind can drive the fan blade and rotate, and the fan blade can drive rather than fixed pivot when rotating and rotate, can drive the fan blade through the pivot and rotate in step, when the fan blade rotates, can realize the inside air cycle of casing, after the inside air of casing is discharged, can take out the inside heat of casing, realizes the heat dissipation to the transformer.

Description

High power transformer of security

Technical Field

The utility model relates to a transformer field especially relates to a high power transformer of security.

Background

At present, a 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, and the transformer has the following main functions: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, etc., and can be classified into: the power transformer is a static electrical device, which is used to change a certain value of alternating current (current) into another or several different values of voltage (current) with the same frequency.

In the process of using power transformer, ordinary power transformer is because it is installed outdoors mostly when using, and the tradition carries out radiating mode through radiating fin, and the radiating efficiency is relatively poor for power transformer is very easily heaied up when running into hot summer, danger such as easy explosion takes place, and the security is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a power transformer with high safety.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high power transformer of security, includes the casing, casing top flange joint has the top cap, casing lateral wall middle part fixedly connected with evenly distributed's fin, evenly distributed's ring canal all runs through in the fin middle part, the equal fixedly connected with evenly distributed's of ring canal bottom play tuber pipe, it all sets up between the fin to go out the tuber pipe, the inboard equal fixedly connected with evenly distributed's of ring canal siphunculus, the one end that the ring canal was kept away from to the siphunculus all runs through the casing lateral wall, the middle part is provided with the stem in the casing, the equal fixedly connected with stabilizer blade in stem bottom both sides, casing bottom middle part rotates and is connected with the pivot, pivot periphery lower part fixedly connected with fan blade, the fan blade outside is provided with the protecting crust, pivot periphery upper portion fixedly connected with fan blade, the equal fixedly connected with support frame in casing bottom both sides.

As a further description of the above technical solution:

the air outlet pipe and the through pipe are both communicated with the circular pipe.

As a further description of the above technical solution:

the top end of the top cover is fixedly connected with insulators which are uniformly distributed.

As a further description of the above technical solution:

the equal fixed connection in stabilizer blade bottom is in casing diapire middle part both sides.

As a further description of the above technical solution:

the top end of the protective shell is fixedly connected to the middle of the bottom end of the shell.

As a further description of the above technical solution:

the top end of the rotating shaft penetrates through the bottom end of the shell.

As a further description of the above technical solution:

the fan blades are arranged in the middle of the lower side of the core column.

As a further description of the above technical solution:

the middle upper parts of the front side wall and the rear side wall in the shell are fixedly connected with smoke alarms.

The utility model discloses following beneficial effect has:

the utility model discloses in, in daily work, the transformer sets up in external environment, when wind blows around, wind can drive the fan blade and rotate, the fan blade can drive rather than fixed pivot when rotating and rotate, can drive the fan blade through the pivot and rotate in step, when the fan blade rotates, can drive the inside air of casing and flow, thereby can make the inside air of casing enter into the ring canal through the siphunculus inside, and discharge through going out the tuber pipe, and outside air can enter into inside the casing through going out the tuber pipe, thereby can realize the inside air cycle of casing, after the inside air of casing is discharged, can take the inside heat of casing out, realize the heat dissipation to the transformer, thereby make it more have the security, be favorable to the permanent use of transformer.

Drawings

Fig. 1 is a right perspective view of a power transformer with high safety according to the present invention;

fig. 2 is a top perspective view of the internal structure of the housing of the power transformer with high safety provided by the present invention;

fig. 3 is a front view of a power transformer with high safety according to the present invention;

fig. 4 is a front perspective view of the internal structure of the casing of the power transformer with high safety according to the present invention;

fig. 5 is a front perspective view of a core column structure of a power transformer with high safety.

Illustration of the drawings:

1. an insulator; 2. a top cover; 3. a heat sink; 4. a housing; 5. a support frame; 6. a protective shell; 7. a fan blade; 8. a ring pipe; 9. a fan blade; 10. pipe passing; 11. a smoke alarm; 12. a rotating shaft; 13. an air outlet pipe; 14. a core column; 15. and (5) a support leg.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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 as a specific case by those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a high power transformer of security, which comprises a

housin

4, 4 top flange joints of casing have

top cap

2, 4 lateral wall middle part fixedly connected with evenly distributed's of casing fin 3, can realize the heat dissipation to the transformer through fin 3, fin 3 middle part all runs through evenly distributed's ring canal 8, the equal fixedly connected with evenly distributed's of ring canal 8 bottom play tuber pipe 13, it all sets up between fin 3 to go out tuber pipe 13, the 8 inboard equal fixedly connected with evenly distributed's of ring canal siphunculus 10, the one end that ring canal 8 was kept away from to siphunculus 10 all runs through the 4 lateral walls of casing, casing 4 inside air enters into ring canal 8 inside through siphunculus 10, and discharge through a tuber pipe 13, the middle part is provided with stem 14 in casing 4, the equal fixedly connected with stabilizer blade 15 in stem 14 bottom both sides, casing 4 bottom middle part rotates and is connected with pivot 12, pivot 12 periphery lower part fixedly connected with fan blade 7, the fan blade 7 outside is provided with protective housing 6, pivot 12 periphery upper portion fixedly connected with fan blade 9, when daily work, the transformer sets up in the external environment, when wind blows around, the wind can drive the casing 4 and can rotate through pivot 12, the support frame 4 internal support frame 5 and can rotate, the casing 4 both sides when the synchronous support frame is rotated.

Air-out pipe 13 and siphunculus 10 all are linked together with ring canal 8, inside air of casing 4 enters into ring canal 8 through siphunculus 10 inside, and discharge through air-out pipe 13, and outside air can enter into inside casing 4 through air-out pipe 13, thereby can realize the inside air cycle of casing 4, top 2 top fixedly connected with evenly distributed's insulator 1, the equal fixed connection in casing 4 bottom middle part both sides in stabilizer blade 15 bottom, can fix stem 14 through stabilizer blade 15, and leave the space for

flabellum

9, 6 top fixed connection in casing 4 bottom middle part in protective housing, casing 4 bottom is run through on pivot 12 top, flabellum 9 sets up in 14 downside middle part of stem, the equal fixedly connected with smoke alarm 11 of upper portion in the front and back lateral wall in casing 4, can realize the electric power vary voltage of transformer through stem 14 when using, simultaneously can carry out real-time supervision to casing 4 inside through smoke alarm 11, when the unexpected conflagration that takes place of transformer, after the inside smoke concentration of casing 4 surpasses the predetermined value, smoke alarm 11 can send the police dispatch newspaper, send the police dispatch newspaper to people.

The working principle is as follows: when the transformer is used, the transformer can be powered by the core column 14, meanwhile, the inside of the shell 4 can be monitored in real time through the smoke alarm 11, when a fire accident happens to the transformer, after the smoke concentration inside the shell 4 exceeds a preset value, the smoke alarm 11 can give an alarm and give an alarm to people, when the transformer works daily, the transformer is arranged in the external environment, when the ambient wind blows, the wind can drive the fan blades 7 to rotate, the fan blades 7 can drive the rotating shafts 12 fixed with the fan blades 7 to rotate when rotating, the fan blades 9 can be driven to synchronously rotate through the rotating shafts 12, when the fan blades 9 rotate, the air inside the shell 4 can be driven to flow, so that the air inside the shell 4 can enter the circular pipe 8 through the through pipe 10 and can be discharged through the air outlet pipe 13, the outside air can enter the shell 4 through the air outlet pipe 13, so that the air circulation inside the shell 4 can be realized, after the air inside the shell 4 is discharged, the heat inside the shell 4 can be taken out, the heat dissipation of the transformer can be realized, and the fan blades 7 can be protected through the protection shell 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. A high power transformer of security, includes casing (4), its characterized in that: casing (4) top flange joint has top cap (2), casing (4) lateral wall middle part fixedly connected with evenly distributed's fin (3), evenly distributed's ring canal (8) all runs through in fin (3) middle part, the equal fixedly connected with evenly distributed's of ring canal (8) bottom play tuber pipe (13), it all sets up between fin (3) to go out tuber pipe (13), the equal fixedly connected with evenly distributed's siphunculus (10) of ring canal (8) inboard, the one end that ring canal (8) were kept away from in siphunculus (10) all runs through casing (4) lateral wall, the middle part is provided with stem (14) in casing (4), equal fixedly connected with stabilizer blade (15) in stem (14) bottom both sides, casing (4) bottom middle part is rotated and is connected with pivot (12), pivot (12) periphery lower part fixedly connected with fan blade (7), the fan blade (7) outside is provided with protecting crust (6), pivot (12) upper portion periphery fixedly connected with flabellum (9), the equal fixedly connected with support frame (5) in casing (4) bottom both sides.

2. A high safety power transformer as claimed in claim 1, characterized in that: the air outlet pipe (13) and the through pipe (10) are communicated with the circular pipe (8).

3. A high safety power transformer as claimed in claim 1, characterized in that: the top end of the top cover (2) is fixedly connected with insulators (1) which are uniformly distributed.

4. A high safety power transformer as claimed in claim 1, characterized in that: the bottom ends of the support legs (15) are fixedly connected to two sides of the middle of the bottom wall in the shell (4).

5. A high safety power transformer as claimed in claim 1, characterized in that: the top end of the protective shell (6) is fixedly connected to the middle of the bottom end of the shell (4).

6. A high safety power transformer as claimed in claim 1, characterized in that: the top end of the rotating shaft (12) penetrates through the bottom end of the shell (4).

7. A high safety power transformer as claimed in claim 1, characterized in that: the fan blades (9) are arranged in the middle of the lower side of the core column (14).

8. A high safety power transformer as claimed in claim 1, characterized in that: the middle upper parts of the front and rear side walls in the shell (4) are fixedly connected with smoke alarms (11).