CN214226721U - Distribution transformer with low-voltage outlet copper bar insulation device - Google Patents
Distribution transformer with low-voltage outlet copper bar insulation device Download PDFInfo
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- CN214226721U CN214226721U CN202120158057.XU CN202120158057U CN214226721U CN 214226721 U CN214226721 U CN 214226721U CN 202120158057 U CN202120158057 U CN 202120158057U CN 214226721 U CN214226721 U CN 214226721U
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Abstract
The utility model discloses a distribution transformer with low pressure is qualified for next round of competitions copper bar insulator arrangement, which comprises a housin, the top fixedly connected with insulating frame of casing, the right side fixedly connected with iron core of insulating frame inner wall, the left side fixedly connected with first insulation board of iron core, the left side of first insulation board is provided with the low pressure copper bar body of being qualified for the next round of competitions, the left side that the copper bar body was qualified for the next round of competitions to the low pressure is provided with the second insulation board. The utility model discloses a casing, insulating frame, iron core, low-voltage coil, first insulation board, low pressure copper bar body of being qualified for the next round of competitions, second insulation board, riser, insulator, bottom plate, mounting hole, functional layer, anticorrosive insulating epoxy dope layer, ZS-1091 high temperature resistant insulating dope layer and the wear-resisting insulating coating's of CRC cooperation, solved current distribution transformer and reached the operation requirement at the insulating mechanism of the low pressure copper bar of being qualified for the next round of competitions of during operation, lead to insulating mechanism to damage easily, the inconvenient problem of using.
Description
Technical Field
The utility model relates to a distribution transformer technical field specifically is a distribution transformer with low pressure is qualified for next round of competitions copper bar insulator arrangement.
Background
A static electric appliance for transmitting AC energy by converting AC voltage and current according to electromagnetic induction law in distribution transformer distribution system, a power transformer with voltage grade below 35 KV is called a distribution transformer in some areas, the distribution transformer is called a distribution transformer for short, the existing distribution transformer can not meet the use requirement of an insulation mechanism of a low-voltage outlet copper bar during working, the insulation mechanism is easy to damage and inconvenient to use, and therefore the distribution transformer with the low-voltage outlet copper bar insulation device is provided.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
The utility model provides a not enough to prior art, the utility model provides a distribution transformer with low pressure is qualified for the next round of competitions copper bar insulator arrangement possesses insulating effectual advantage, has solved current distribution transformer and has not reached operation requirement at the insulator arrangement of the low pressure copper bar of being qualified for the next round of competitions of during operation, leads to insulator arrangement to damage easily, the inconvenient problem of using.
Technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a distribution transformer with a low-voltage outlet copper bar insulation device comprises a shell, wherein the top of the shell is fixedly connected with an insulation frame, the right side of the inner wall of the insulating frame is fixedly connected with an iron core, the left side of the iron core is fixedly connected with a first insulating plate, a low-voltage outlet copper bar body is arranged on the left side of the first insulating plate, a second insulating plate is arranged on the left side of the low-voltage outlet copper bar body, the top of the low-voltage outlet copper bar body penetrates through the top of the insulating frame, the left side of the top of the insulating frame is fixedly connected with a vertical plate, the right side of the vertical plate is fixedly connected with an insulator, the right side of the insulator is fixedly connected with a low-voltage outlet copper bar body, functional layers are arranged on the outer surfaces of the first insulating plate and the second insulating plate and comprise an anticorrosive insulating epoxy resin coating layer, a ZS-1091 high-temperature-resistant insulating coating layer and a CRC wear-resistant insulating coating.
Preferably, the inner cavity of the shell is provided with a high-voltage coil, and the surface of the iron core is provided with a low-voltage coil.
Preferably, the bottom of the shell is fixedly connected with a bottom plate, and an inner cavity of the bottom plate is provided with a mounting hole.
Preferably, the anticorrosive insulating epoxy resin coating layer is coated on the outer surfaces of the first insulating plate and the second insulating plate, the ZS-1091 high-temperature-resistant insulating coating layer is coated on the outer surface of the anticorrosive insulating epoxy resin coating layer, and the CRC wear-resistant insulating coating layer is coated on the outer surface of the ZS-1091 high-temperature-resistant insulating coating layer.
Preferably, the thickness of the anticorrosive insulating epoxy resin coating layer, the thickness of the ZS-1091 high-temperature-resistant insulating coating layer and the thickness of the CRC wear-resistant insulating coating layer are the same, and the thickness of the anticorrosive insulating epoxy resin coating layer is 0.1-0.2 mm.
Advantageous effects
Compared with the prior art, the utility model provides a distribution transformer with low pressure is qualified for next round of competitions copper bar insulator arrangement possesses following beneficial effect:
the utility model discloses a first insulation board and second insulation board are qualified for next round of competitions copper bar body to the low pressure and are controlled insulatingly, through setting up anticorrosive insulating epoxy paint layer, when having improved insulating properties, the corrosion resisting property of insulation board has still been improved, through setting up ZS-1091 high temperature resistant insulating paint layer, when having improved insulating properties, the high temperature resistance of insulation board has still been improved, through setting up CRC wear-resisting insulating coating, when having improved insulating properties, the wear resistance of insulation board has still been improved, through setting up bottom plate and mounting hole, it loads and unloads to have made things convenient for the device, it can't reach the operation requirement to have solved current distribution transformer at the insulating mechanism of the low pressure copper bar of being qualified for the next round of competitions at the during operation, lead to insulating mechanism and damage easily, the inconvenient problem of using.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a functional layer of the present invention;
fig. 3 is a schematic view of a sectional structure of a functional layer of the present invention.
In the figure: 1. a housing; 2. an insulating frame; 3. an iron core; 4. a low-voltage coil; 5. a first insulating plate; 6. a low-voltage outlet copper bar body; 7. a second insulating plate; 8. a vertical plate; 9. an insulator; 10. a base plate; 11. mounting holes; 12. a functional layer; 121. an anticorrosive insulating epoxy resin coating layer; 122. ZS-1091 high-temperature resistant insulating coating layer; 123. CRC wear resistant insulating coatings.
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 "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 be referred 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 utility model discloses a casing 1, insulating frame 2, iron core 3, low-voltage coil 4, first insulation board 5, low pressure outlet copper bar body 6, second insulation board 7, riser 8, insulator 9, bottom plate 10, mounting hole 11, functional layer 12, anticorrosive insulating epoxy dope layer 121, ZS-1091 high temperature resistant insulating dope layer 122 and CRC wear-resisting insulating dope layer 123 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, a distribution transformer with a low-voltage outlet copper bar insulation device comprises a housing 1, a bottom plate 10 is fixedly connected to the bottom of the housing 1, a mounting hole 11 is formed in an inner cavity of the bottom plate 10, the device is convenient to assemble and disassemble by arranging the bottom plate 10 and the mounting hole 11, an insulation frame 2 is fixedly connected to the top of the housing 1, an iron core 3 is fixedly connected to the right side of the inner wall of the insulation frame 2, a high-voltage coil is arranged in the inner cavity of the housing 1, a low-voltage coil 4 is arranged on the surface of the iron core 3, a first insulation plate 5 is fixedly connected to the left side of the iron core 3, a low-voltage outlet copper bar body 6 is arranged on the left side of the first insulation plate 5, a second insulation plate 7 is arranged on the left side of the low-voltage outlet copper bar body 6, the low-voltage outlet copper bar body 6 is insulated from left to right by the first insulation plate 5 and the second insulation plate 7, the top of the low-voltage outlet copper bar body 6 penetrates to the top of the insulation frame 2, the left side of the top of the insulating frame 2 is fixedly connected with a vertical plate 8, the right side of the vertical plate 8 is fixedly connected with an insulator 9, the right side of the insulator 9 is fixedly connected with a low-voltage outgoing line copper bar body 6, the outer surfaces of the first insulating plate 5 and the second insulating plate 7 are respectively provided with a functional layer 12, the functional layer 12 comprises an anticorrosive insulating epoxy resin coating layer 121, a ZS-1091 high-temperature-resistant insulating coating layer 122 and a CRC wear-resistant insulating coating 123, the anticorrosive insulating epoxy resin coating layer 121 is coated on the outer surfaces of the first insulating plate 5 and the second insulating plate 7, the ZS-1091 high-temperature-resistant insulating coating layer 122 is coated on the outer surface of the anticorrosive insulating epoxy resin coating layer 121, the CRC wear-resistant insulating coating 123 is coated on the outer surface of the ZS-1091 high-temperature-resistant insulating coating layer 122, the anticorrosive insulating coating layer is improved by the arrangement of the anticorrosive insulating epoxy resin coating layer 121, and the anticorrosive performance of the insulating plate is also improved, the insulating property is improved by arranging the ZS-1091 high-temperature-resistant insulating paint layer 122, the high-temperature-resistant property of the insulating plate is also improved, the insulating property is improved by arranging the CRC wear-resistant insulating coating 123, the wear-resistant property of the insulating plate is also improved, the thicknesses of the anticorrosion insulating epoxy resin paint layer 121, the ZS-1091 high-temperature-resistant insulating paint layer 122 and the CRC wear-resistant insulating coating 123 are the same, and the thickness of the anticorrosion insulating epoxy resin paint layer 121 is 0.1-0.2 mm.
When the low-voltage outgoing line copper bar body is used, the low-voltage outgoing line copper bar body 6 is insulated left and right through the first insulating plate 5 and the second insulating plate 7, the anti-corrosion performance of the insulating plate is improved through the arrangement of the anti-corrosion insulating epoxy resin coating layer 121, the anti-corrosion performance of the insulating plate is improved, the high-temperature resistance of the insulating plate is improved through the arrangement of the ZS-1091 high-temperature-resistant insulating coating layer 122, the high-temperature-resistant performance of the insulating plate is also improved, the wear-resistant performance of the insulating plate is improved through the arrangement of the CRC wear-resistant insulating coating 123, the wear-resistant performance of the insulating plate is improved, the device is convenient to assemble and disassemble through the arrangement of the bottom plate 10 and the mounting hole 11, and the problems that an existing insulating mechanism of the low-voltage outgoing line copper bar of a distribution transformer cannot meet the use requirements during working, the insulating mechanism is easy to damage and inconvenient to use are solved.
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 (5)
1. The utility model provides a distribution transformer with low pressure is qualified for next round of competitions copper bar insulator arrangement, includes casing (1), its characterized in that: the top of the shell (1) is fixedly connected with an insulating frame (2), the right side of the inner wall of the insulating frame (2) is fixedly connected with an iron core (3), the left side of the iron core (3) is fixedly connected with a first insulating plate (5), the left side of the first insulating plate (5) is provided with a low-voltage outgoing line copper bar body (6), the left side of the low-voltage outgoing line copper bar body (6) is provided with a second insulating plate (7), the top of the low-voltage outgoing line copper bar body (6) penetrates through the top of the insulating frame (2), the left side of the top of the insulating frame (2) is fixedly connected with a vertical plate (8), the right side of the vertical plate (8) is fixedly connected with an insulator (9), the right side of the insulator (9) is fixedly connected with the low-voltage outgoing line copper bar body (6), and the outer surfaces of the first insulating plate (5) and the second insulating plate (7) are both provided with a functional layer (12), the functional layer (12) comprises an anticorrosive insulating epoxy resin coating layer (121), a ZS-1091 high-temperature-resistant insulating coating layer (122) and a CRC wear-resistant insulating coating layer (123).
2. The distribution transformer with the low-voltage outlet copper bar insulation device of claim 1, wherein: the inner cavity of the shell (1) is provided with a high-voltage coil, and the surface of the iron core (3) is provided with a low-voltage coil (4).
3. The distribution transformer with the low-voltage outlet copper bar insulation device of claim 1, wherein: the bottom of the shell (1) is fixedly connected with a bottom plate (10), and an inner cavity of the bottom plate (10) is provided with a mounting hole (11).
4. The distribution transformer with the low-voltage outlet copper bar insulation device of claim 1, wherein: the anticorrosive insulating epoxy resin coating layer (121) is coated on the outer surfaces of the first insulating plate (5) and the second insulating plate (7), the ZS-1091 high-temperature-resistant insulating coating layer (122) is coated on the outer surface of the anticorrosive insulating epoxy resin coating layer (121), and the CRC wear-resistant insulating coating layer (123) is coated on the outer surface of the ZS-1091 high-temperature-resistant insulating coating layer (122).
5. The distribution transformer with the low-voltage outlet copper bar insulation device of claim 1, wherein: the thickness of the anticorrosive insulating epoxy resin coating layer (121), the thickness of the ZS-1091 high-temperature-resistant insulating coating layer (122) and the thickness of the CRC wear-resistant insulating coating layer (123) are the same, and the thickness of the anticorrosive insulating epoxy resin coating layer (121) is 0.1-0.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120158057.XU CN214226721U (en) | 2021-01-20 | 2021-01-20 | Distribution transformer with low-voltage outlet copper bar insulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120158057.XU CN214226721U (en) | 2021-01-20 | 2021-01-20 | Distribution transformer with low-voltage outlet copper bar insulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214226721U true CN214226721U (en) | 2021-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120158057.XU Active CN214226721U (en) | 2021-01-20 | 2021-01-20 | Distribution transformer with low-voltage outlet copper bar insulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214226721U (en) |
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2021
- 2021-01-20 CN CN202120158057.XU patent/CN214226721U/en active Active
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