CN214226699U - Amorphous alloy transformer with self-protection function - Google Patents
Amorphous alloy transformer with self-protection function Download PDFInfo
- Publication number
- CN214226699U CN214226699U CN202120439442.1U CN202120439442U CN214226699U CN 214226699 U CN214226699 U CN 214226699U CN 202120439442 U CN202120439442 U CN 202120439442U CN 214226699 U CN214226699 U CN 214226699U
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- Prior art keywords
- sealing
- casing
- shell
- self
- transformer
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- 229910000808 amorphous metal alloy Inorganic materials 0.000 title claims description 12
- 238000007789 sealing Methods 0.000 claims abstract description 55
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 9
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 9
- 239000000779 smoke Substances 0.000 claims abstract description 9
- 230000035939 shock Effects 0.000 claims description 14
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 238000005057 refrigeration Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 claims 1
- 239000005300 metallic glass Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000013016 damping Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses an metallic glass transformer with oneself protect function relates to the transformer field, the utility model discloses a casing, the top of casing are provided with the protection top, and it has the thermovent to run through in the middle of the top of casing. The utility model discloses when the conflagration appears in inside, smoke transducer senses after the signal and transmits for the treater, treater start servo motor and first fan, make two-way lead screw rotatory after servo motor is rotatory, make threaded sleeve drive connecting block and dead lever remove with this, the connecting block removes and drives two sets of closing plate relative movement, can extract the sealing plug after the dead lever removes, the sealing block can insert in the seal groove behind two sets of closing plate relative movement, thereby seal up the thermovent, prevent the outside air admission, after the sealing plug is extracted, first fan starts, thereby add the carbon dioxide exhaust velocity in the gas storage tank, fill in the casing through carbon dioxide, can be quick put out a fire, thereby fine guard action has been played.
Description
Technical Field
The utility model relates to a transformer field specifically is an metallic glass transformer with oneself protect function.
Background
The amorphous alloy transformer is a low-loss and high-energy-efficiency power transformer, the transformer takes iron-based amorphous metal as an iron core, and because the material does not have a long-range ordered structure, the magnetization and demagnetization of the material are easier than those of common magnetic materials, however, the amorphous alloy transformer on the market still has various defects and cannot meet the production requirement.
Inside a large amount of heats that can produce of current transformer, however present all directly set up the louvre and dispel the heat, can think that the radiating effect is not good, secondly, the transformer often can appear the condition that the high temperature or short circuit and cause the conflagration, self-protection nature is poor, secondly, current transformer outside shock attenuation effect is poor, because external factor can make the transformer produce vibrations, the resonance phenomenon of inside electrical components is brought in violent vibrations of transformer, can cause the inside electrical components of transformer to damage when serious, thereby bring economic loss for the user.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the inside a large amount of heats that can produce of current transformer, however present all directly set up the louvre and dispel the heat, can think that the radiating effect is not good, secondly, the transformer often can appear the condition that the high temperature or short circuit and cause the conflagration, the self-protection nature is poor, secondly, the outside shock attenuation effect of current transformer is poor, because external factor can make the transformer produce vibrations, the resonance phenomenon of inside electrical components is brought in violent vibrations of transformer, can cause the inside electrical components of transformer to damage when serious, thereby bring economic loss's problem for the user, an amorphous alloy transformer with self-protection function is provided.
In order to achieve the above object, the utility model provides a following technical scheme: an amorphous alloy transformer with a self-protection function comprises a shell, wherein a protective top is arranged at the top of the shell, a heat dissipation port penetrates through the middle of the top of the shell, a dustproof net, a second fan, a refrigeration substrate and a drying layer are respectively arranged in the heat dissipation port from top to bottom, a smoke sensor and a processor are respectively arranged above the interior of the shell, a servo motor is installed on one side of the interior of the shell, the output end of the servo motor is connected with a bidirectional lead screw, a threaded sleeve is sleeved on the outer surface of the bidirectional lead screw, the top of the threaded sleeve is connected with a sealing plate through a connecting block, air storage boxes are arranged on two sides of the interior of the shell, one side of each air storage box is provided with a sealing plug, the bottom of the threaded sleeve is fixed with a fixing rod through the fixing rod, a first fan is arranged below the interior of each air storage box, and a coil is arranged below the interior of the shell, the bottom of casing has the base through shock attenuation air bag connection, the movable rod has been run through at the top of base, the top of movable rod is connected with the casing, first spring has been cup jointed to the surface of movable rod, the bottom of movable rod is connected with first wedge, the movable groove has been seted up to the inside below of base, the inside both sides in movable groove all have the second wedge through second spring coupling.
Preferably, one side of one group of the sealing plate is provided with a sealing groove, and one side of the other group of the sealing plate is fixed with a sealing block which is matched with the sealing groove.
Preferably, a lightning rod is installed at the top end of the protective roof.
Preferably, the shock absorption air bags are provided with a plurality of groups, and the plurality of groups of shock absorption air bags are arranged at equal intervals.
Preferably, the gas storage tanks are provided in two groups, and carbon dioxide gas is filled in the two groups of gas storage tanks.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is provided with a second fan, a dust screen, a refrigeration substrate, a drying layer and a protective top, rainwater can be prevented from entering the heat dissipation port by the protective top, the dust screen can prevent dust from entering, the second fan blows air into the shell, the refrigeration substrate refrigerates the air, the drying layer dehumidifies the air, and the air is blown into the shell to cool and dissipate heat of components, thereby prolonging the service life of the transformer;
2. the utility model is provided with a servo motor, a two-way screw rod, a thread bush, a fixed rod, a smoke sensor, a processor, a gas storage box, a first fan, a sealing plate, a sealing groove and a sealing block, when a fire disaster occurs in the transformer, the smoke sensor senses a signal and transmits the signal to the processor, the processor starts the servo motor and the first fan, the two-way screw rod rotates after the servo motor rotates, so that the thread bush drives a connecting block and the fixed rod to move, the connecting block moves to drive two groups of sealing plates to move relatively, the sealing plug can be pulled out after the fixed rod moves, the sealing block can be inserted into the sealing groove after the two groups of sealing plates move relatively, thereby sealing a heat dissipation port and preventing external air from entering, when the sealing plug is pulled out, the first fan is started, thereby adding the carbon dioxide discharge speed in the gas storage box, and filling the carbon dioxide into the shell, the fire can be quickly extinguished, thereby playing a good role in protection;
3. the utility model discloses be provided with shock attenuation gasbag, movable rod, first wedge, second wedge, first spring and second spring, when vibrations, the movable rod is to extrudeing the second wedge through first wedge, and the second wedge can extrude the second spring, and here simultaneously, first spring and shock attenuation gasbag also can receive the extrusion, under the cooperation through first spring, shock attenuation gasbag and second spring for this transformer can possess shock-absorbing function, has solved the big problem of transformer spare part consume, the utility model discloses rational in infrastructure, the shock attenuation is effectual, and the reliability is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the air inlet of the present invention;
FIG. 3 is a schematic diagram of the sealing plate structure of the present invention;
fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.
In the figure: 1. a housing; 2. a gas storage tank; 3. a first fan; 4. a coil; 5. a servo motor; 6. a bidirectional screw rod; 7. a threaded sleeve; 8. fixing the rod; 9. a sealing plug; 10. a smoke sensor; 11. a processor; 12. connecting blocks; 13. a sealing plate; 14. a heat dissipation port; 15. protecting the roof; 16. a lightning rod; 17. a dust screen; 18. a second fan; 19. refrigerating the substrate; 20. drying the layer; 21. a shock-absorbing air bag; 22. a movable rod; 23. a first spring; 24. a base; 25. a first wedge block; 26. a second wedge block; 27. a second spring; 28. a movable groove; 29. a sealing groove; 30. and (6) sealing the block.
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.
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. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" 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 in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
Referring to fig. 1-4, an amorphous alloy transformer with self-protection function comprises a housing 1, an air storage tank 2, a first fan 3, a coil 4, a servo motor 5, a bidirectional screw rod 6, a thread bushing 7, a fixing rod 8, a sealing plug 9, a smoke sensor 10, a processor 11, a connecting block 12, a sealing plate 13, a heat dissipation port 14, a protective top 15, a lightning rod 16, a dust screen 17, a second fan 18, a refrigeration substrate 19, a drying layer 20, a damping airbag 21, a movable rod 22, a first spring 23, a base 24, a first wedge block 25, a second wedge block 26, a second spring 27, a movable groove 28, a sealing groove 29 and a sealing block 30, wherein the protective top 15 is arranged at the top of the housing 1, the heat dissipation port 14 penetrates through the middle of the top of the housing 1, the dust screen 17, the second fan 18, the refrigeration substrate 19 and the drying layer 20 are respectively arranged inside the heat dissipation port 14 from top to bottom, a smoke sensor 10 and a processor 11 are respectively arranged above the inside of a shell 1, a servo motor 5 is arranged on one side of the inside of the shell 1, an output end of the servo motor 5 is connected with a bidirectional screw rod 6, a thread sleeve 7 is sleeved on the outer surface of the bidirectional screw rod 6, the top of the thread sleeve 7 is connected with a sealing plate 13 through a connecting block 12, air storage tanks 2 are arranged on two sides of the inside of the shell 1, a sealing plug 9 is arranged on one side of each air storage tank 2, the bottom of the thread sleeve 7 is fixed with the sealing plug 9 through a fixing rod 8, a first fan 3 is arranged below the inside of each air storage tank 2, a coil 4 is arranged below the inside of the shell 1, the bottom of the shell 1 is connected with a base 24 through a damping air bag 21, a movable rod 22 penetrates through the top of the base 24, the top end of the movable rod 22 is connected with the shell 1, a first spring 23 is sleeved on the outer surface of the movable rod 22, and a first wedge-shaped block 25 is connected with the bottom end of the movable rod 22, a movable groove 28 is formed in the lower portion of the inner portion of the base 24, and the two sides of the inner portion of the movable groove 28 are connected with second wedge blocks 26 through second springs 27.
Please refer to fig. 1 and 3, one side of one group of sealing plate 13 is provided with a sealing groove 29, one side of the other group of sealing plate 13 is fixed with a sealing block 30, and the sealing block 30 is matched with the sealing groove 29, so that the sealing performance is improved, the air circulation is avoided, the top end of the protective roof 15 is provided with the lightning rod 16, the good lightning protection effect is achieved, and the good self-protection effect is achieved.
Please refer to fig. 1, the damping air bags 21 are provided with a plurality of groups, and the plurality of groups of damping air bags 21 are arranged at equal intervals, so as to improve the damping effect of the transformer, and the two groups of air storage tanks 2 are provided, and carbon dioxide gas is filled in the two groups of air storage tanks 2, so as to extinguish the fire in the transformer.
The working principle is as follows: firstly, an operator installs the transformer, rainwater can be prevented from entering the heat dissipation port 14 by the arrangement of the protective top 15 when the transformer works, the dust screen 17 can prevent dust from entering, the second fan 18 blows air into the shell 1, the refrigeration substrate 19 refrigerates the air, the drying layer 20 dehumidifies the air, the air is blown into the shell 1 to cool and dissipate heat of components, when a fire disaster occurs in the transformer, the smoke sensor 10 senses a signal and transmits the signal to the processor 11, the processor 11 starts the servo motor 5 and the first fan 3, the servo motor 5 rotates to drive the bidirectional screw rod 6 to rotate, so that the threaded sleeve 7 drives the connecting block 12 and the fixed rod 8 to move, the connecting block 12 moves to drive the two groups of sealing plates 13 to move relatively, the sealing plug 9 can be pulled out after the fixed rod 8 moves, the sealing block 30 can be inserted into the sealing groove 29 after the two groups of sealing plates 13 move relatively, thereby sealing up thermovent 14, prevent that the outside air from getting into, extract the back when sealing plug 9, first fan 3 starts, thereby add the carbon dioxide exhaust velocity in the gas storage box 2, fill in casing 1 through the carbon dioxide, the fire extinguishing that can be quick, when vibrations, movable rod 22 is to extrudeing second wedge 26 through first wedge 25, second wedge 26 can extrude second spring 27, in this moment, first spring 23 and shock attenuation gasbag 21 also can receive the extrusion, through first spring 23, under the cooperation of shock attenuation gasbag 21 and second spring 27, make this transformer can possess shock-absorbing function, the big problem of transformer spare part consume has been solved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. An amorphous alloy transformer with self-protection function, includes casing (1), its characterized in that: the air-conditioning cabinet is characterized in that a protective top (15) is arranged at the top of the shell (1), a heat dissipation port (14) penetrates through the top of the shell (1), a dust screen (17), a second fan (18), a refrigeration substrate (19) and a drying layer (20) are arranged in the heat dissipation port (14) from top to bottom respectively, a smoke sensor (10) and a processor (11) are arranged above the interior of the shell (1), a servo motor (5) is arranged on one side of the interior of the shell (1), the output end of the servo motor (5) is connected with a bidirectional lead screw (6), a threaded sleeve (7) is sleeved on the outer surface of the bidirectional lead screw (6), the top of the threaded sleeve (7) is connected with a sealing plate (13) through a connecting block (12), air storage boxes (2) are arranged on two sides of the interior of the shell (1), a sealing plug (9) is arranged on one side of each air storage box (2), just the bottom of thread bush (7) is fixed mutually with sealing plug (9) through dead lever (8), the inside below of gas receiver (2) is provided with first fan (3), the inside below of casing (1) is provided with coil (4), the bottom of casing (1) is connected with base (24) through shock attenuation gasbag (21), movable rod (22) has been run through at the top of base (24), the top of movable rod (22) is connected with casing (1), first spring (23) have been cup jointed to the surface of movable rod (22), the bottom of movable rod (22) is connected with first wedge (25), movable groove (28) have been seted up to the inside below of base (24), the inside both sides of movable groove (28) all are connected with second wedge (26) through second spring (27).
2. The amorphous alloy transformer with self-protection function according to claim 1, wherein: one side of one group of the sealing plate (13) is provided with a sealing groove (29), the other group of the sealing plate (13) is fixedly provided with a sealing block (30), and the sealing block (30) is matched with the sealing groove (29).
3. The amorphous alloy transformer with self-protection function according to claim 1, wherein: and a lightning rod (16) is arranged at the top end of the protective top (15).
4. The amorphous alloy transformer with self-protection function according to claim 1, wherein: the shock absorption air bags (21) are provided with multiple groups, and the multiple groups of shock absorption air bags (21) are arranged at equal intervals.
5. The amorphous alloy transformer with self-protection function according to claim 1, wherein: the gas storage tanks (2) are arranged in two groups, and carbon dioxide gas is filled in the two groups of gas storage tanks (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120439442.1U CN214226699U (en) | 2021-03-01 | 2021-03-01 | Amorphous alloy transformer with self-protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120439442.1U CN214226699U (en) | 2021-03-01 | 2021-03-01 | Amorphous alloy transformer with self-protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214226699U true CN214226699U (en) | 2021-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120439442.1U Expired - Fee Related CN214226699U (en) | 2021-03-01 | 2021-03-01 | Amorphous alloy transformer with self-protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214226699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114220641A (en) * | 2021-12-15 | 2022-03-22 | 江苏临海电气有限公司 | Dry-type transformer with ground point contact state detects |
-
2021
- 2021-03-01 CN CN202120439442.1U patent/CN214226699U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114220641A (en) * | 2021-12-15 | 2022-03-22 | 江苏临海电气有限公司 | Dry-type transformer with ground point contact state detects |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |