CN204119011U - The rear-mounted high voltage converter of a kind of transformer - Google Patents
The rear-mounted high voltage converter of a kind of transformer Download PDFInfo
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- CN204119011U CN204119011U CN201420489113.8U CN201420489113U CN204119011U CN 204119011 U CN204119011 U CN 204119011U CN 201420489113 U CN201420489113 U CN 201420489113U CN 204119011 U CN204119011 U CN 204119011U
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Abstract
The utility model relates to the rear-mounted high voltage converter of a kind of transformer, comprises control unit cabinet, transformer case, power unit cabinet and cooling blower, it is characterized in that, described transformer case is disposed adjacent with power unit cabinet, and cooling blower is established on cabinet top; Transformer case establishes several front open type cabinet door, and control unit cabinet is flush-mounted on the transformer case cabinet door of next-door neighbour's power unit cabinet, and transformer is placed on rear side of transformer case, and other all electric elements are all arranged on front side of transformer case.The described transformer case door being embedded with control unit cabinet establishes control panel, control panel is provided with operation touch-screen, high-voltage charge display device, transformer temperature display, scram button, local/remote knob and warning device switch.Compared with prior art, the beneficial effects of the utility model are: 1) compact conformation, and floor space is little, and space availability ratio is high, easy for installation, low cost of manufacture; 2) easy to maintenance, one side can be realized and safeguard; 3) heat radiation is good, and reliability is high.
Description
Technical field
The utility model relates to high-voltage frequency converter technology field, particularly relates to the rear-mounted high voltage converter of a kind of transformer.
Background technology
High voltage converter is widely used in the equipment such as various blower fans, water pump, compressor, rolling mill of the industry such as Mining Market, petrochemical industry, municipal water supply, metallurgical steel-making, electric power energy.Along with the development of market economy and equipment automatization, the improving constantly of intelligence degree, high voltage converter is adopted to carry out speeds control to load, not only to improving technique, improve the quality of products beneficial, can meet energy-conservation and requirement that is equipment economical operation, be the inexorable trend of sustainable development simultaneously.
Common high voltage converter by switching cabinet, transformer case, power unit cabinet, control cubicle array from left to right and form, its composition cabinet is independent cabinet, is interconnected between each cabinet by high-tension cable, control cables, control line.Owing to being subject to the version of existing high voltage converter and the restriction of arrangement mode, cause that frequency converter is heavy, floor space is large, material usage is large, manufacturing cost is high, the staggered problem such as complicated of longer, the cable of line between each cabinet, be not easy to produce assembling, transport and on-site maintenance.
Summary of the invention
The utility model overcomes the deficiencies in the prior art, provide cable between a kind of compact in design, each cabinet easy to connect and can realize one side safeguard the rear-mounted high voltage converter of transformer.
In order to achieve the above object, the utility model realizes by the following technical solutions:
The rear-mounted high voltage converter of a kind of transformer, comprise control unit cabinet, transformer case, power unit cabinet and cooling blower, it is characterized in that, described transformer case is disposed adjacent with power unit cabinet, and cooling blower is established on cabinet top; Transformer case establishes several front open type cabinet door, and control unit cabinet is flush-mounted on the transformer case cabinet door of next-door neighbour's power unit cabinet, and transformer is placed on rear side of transformer case, and other all electric elements are all arranged on front side of transformer case.
The described transformer case door being embedded with control unit cabinet establishes control panel, control panel is provided with operation touch-screen, high-voltage charge display device, transformer temperature display, scram button, local/remote knob and warning device switch.
Described transformer surrounding baffle plate enclosing, baffle plate is epoxy resin board.
Ventilation hole is provided with at the bottom of cabinet below described control unit cabinet, below transformer.
Compared with prior art, the beneficial effects of the utility model are:
1) compact conformation, floor space is little, and space availability ratio is high, easy for installation, low cost of manufacture.The utility model by originally independently control unit cabinet be integrated on transformer case cabinet door, save the manufacturing cost of control unit cabinet cabinet, reduce the volume of high voltage converter; Adopt control unit cabinet to be flush-mounted in version on transformer case cabinet door, to make between control section and transformer case and power cabinet wiring apart from short, wiring is simple, easy for installation.
2) easy to maintenance, one side can be realized and safeguard.Control panel of the present utility model is arranged on transformer case cabinet door, high-voltage signal Acquisition Circuit, high-voltage terminal and all control elements are arranged in before transformer, the reliable wall of high voltage converter is placed, achieve the object that one side safeguards (safeguarding before cabinet), not only easy to maintenance, quick, also make the placement of high voltage converter more flexible.
3) heat radiation is good, and reliability is high.Transformer surrounding epoxy resin board enclosing is placed on rear side of transformer case by the utility model, and is provided with ventilation hole immediately below transformer coil, guarantees that transformer coil inner ventilation is good, ensure that high voltage converter reliability of operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the front view of transformer case described in the utility model.(removing cabinet door face board)
Fig. 3 is the left view of Fig. 2.(removing left side cabinet-body plate)
Fig. 4 is the upward view of Fig. 2.
In figure: 1. ventilation hole at the bottom of transformer case 2. control panel 3. cooling blower 4. power unit cabinet 5. power cell 6. control unit cabinet 7. transformer 8. controller 9. control unit ventilation hole 10. outlet terminal 11. input terminal 12. baffle plate 13. transformer case
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
Seeing Fig. 1, is structural representation of the present utility model; Seeing Fig. 2-Fig. 4, is three direction view of described transformer case 1.The rear-mounted high voltage converter of a kind of transformer of the utility model, comprise control unit cabinet 6, transformer case 1, power unit cabinet 4 and cooling blower 3, it is characterized in that, described transformer case 1 is disposed adjacent with power unit cabinet 4, and cooling blower 3 is established on cabinet top; Transformer case 1 establishes several front open type cabinet door, and control unit cabinet 6 is flush-mounted on the transformer case 1 cabinet door of next-door neighbour's power unit cabinet 4, and transformer 7 is placed on rear side of transformer case 1, and other all electric elements are all arranged on front side of transformer case 1.
The described transformer case door being embedded with control unit cabinet 6 establishes control panel 2, control panel 2 is provided with operation touch-screen, high-voltage charge display device, transformer temperature display, scram button, local/remote knob and warning device switch.
Described transformer 7 surrounding baffle plate 12 enclosing, baffle plate 12 is epoxy resin board.
Ventilation hole is provided with at the bottom of cabinet below described control unit cabinet 6, below transformer 7.
Following examples are implemented under premised on technical solutions of the utility model, give detailed execution mode and concrete operating process, but protection range of the present utility model are not limited to following embodiment.In following embodiment, method therefor is conventional method if no special instructions.
[embodiment 1]
Seeing Fig. 1, is the structural representation of the present embodiment.In the present embodiment, the rear-mounted high voltage converter of a kind of transformer comprises control unit cabinet 6, transformer case 1, power unit cabinet 4 and cooling blower 3, power unit cabinet 4 and transformer case 1 placed adjacent, power cell 5 is arranged in power unit cabinet 4, and power unit cabinet 4 is provided with 6 cabinet top cooling blowers 3 altogether with the cabinet top of transformer case 1.
Described transformer case 1 is provided with 3, left, center, right cabinet door, control unit cabinet 6 is flush-mounted on the right cabinet door of transformer case 1 of next-door neighbour's power unit cabinet 4, frequency converter high-voltage signal Acquisition Circuit, input terminal, outlet terminal etc. are arranged in transformer case 1 cabinet door place, transformer 7 is placed on rear side of transformer case 1, and other all electric elements are all arranged on front side of transformer case 1.
Because control unit cabinet 6 is integrated on transformer case 1 cabinet door, and next-door neighbour's power unit cabinet 4, therefore not only eliminate independent control cubicle cabinet, and make transformer case 1, between power unit cabinet 4 with integrating control unit cabinet 6 cable be connected distance shorter, wiring simple and fast.
Seeing Fig. 2-Fig. 4, is the structural representation of transformer case 1 in the present embodiment.Transformer case 1 in the present embodiment forms primarily of control unit cabinet 6, transformer 7, controller 8, outlet terminal 10, input terminal 11.Wherein control unit cabinet 6 and other electric elements are placed on front side of transformer case 1, and transformer 7 surrounding epoxy resin board enclosing is placed on rear side of transformer case 1.
The form of control unit cabinet 6 and other electric elements and transformer 7 forward and backward placement in transformer case 1 respectively, high voltage converter is met demand that one side safeguards (cabinet before safeguard), easy to maintenance, quick, the reliable wall of high voltage converter is put, and saves floor space; Large area ventilation hole 9 is established in control unit cabinet 6 bottom, establishes large area ventilation hole 13, ensure that the heat dispersion that transformer 7 is good bottom transformer case 1 immediately below corresponding transformer 7 coil, ensures that high voltage converter long-term stability is run.
The right cabinet door of described transformer establishes control panel 2, control panel 2 is provided with operation touch-screen, high-voltage charge display device, transformer temperature display, scram button, local/remote knob and warning device switch.
Claims (4)
1. the rear-mounted high voltage converter of transformer, comprises control unit cabinet, transformer case, power unit cabinet and cooling blower, it is characterized in that, described transformer case is disposed adjacent with power unit cabinet, and cooling blower is established on cabinet top; Transformer case establishes several front open type cabinet door, and control unit cabinet is flush-mounted on the transformer case cabinet door of next-door neighbour's power unit cabinet, and transformer is placed on rear side of transformer case, and other all electric elements are all arranged on front side of transformer case.
2. the rear-mounted high voltage converter of a kind of transformer according to claim 1, it is characterized in that, the described transformer case door being embedded with control unit cabinet establishes control panel, control panel is provided with operation touch-screen, high-voltage charge display device, transformer temperature display, scram button, local/remote knob and warning device switch.
3. the rear-mounted high voltage converter of a kind of transformer according to claim 1, is characterized in that, described transformer surrounding baffle plate enclosing, baffle plate is epoxy resin board.
4. the rear-mounted high voltage converter of a kind of transformer according to claim 1, is characterized in that, is provided with ventilation hole at the bottom of the cabinet below described control unit cabinet, below transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489113.8U CN204119011U (en) | 2014-08-28 | 2014-08-28 | The rear-mounted high voltage converter of a kind of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489113.8U CN204119011U (en) | 2014-08-28 | 2014-08-28 | The rear-mounted high voltage converter of a kind of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204119011U true CN204119011U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420489113.8U Active CN204119011U (en) | 2014-08-28 | 2014-08-28 | The rear-mounted high voltage converter of a kind of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204119011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599533A (en) * | 2018-05-11 | 2018-09-28 | 广西富荔科技有限公司 | A kind of high-voltage frequency converter being easily installed |
-
2014
- 2014-08-28 CN CN201420489113.8U patent/CN204119011U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599533A (en) * | 2018-05-11 | 2018-09-28 | 广西富荔科技有限公司 | A kind of high-voltage frequency converter being easily installed |
| CN108599533B (en) * | 2018-05-11 | 2019-10-18 | 广西富荔科技有限公司 | A kind of high-voltage frequency converter being easily installed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 114051 Anshan high tech Zone, Liaoning province science and technology road, No. 108 Patentee after: Wolong electric group Liaoning Rongxin electric drive Co., Ltd. Address before: 114051 Anshan high tech Zone, Liaoning province science and technology road, No. 108 Patentee before: Liaoning Rongxin Electric Drive Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20210414 Address after: 312000 Economic Development Zone, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: WOLONG ELECTRIC GROUP Co.,Ltd. Patentee after: WOLONG ELECTRIC GROUP LIAONING RONGXIN ELECTRIC TRANSMISSION Co.,Ltd. Address before: 114051 No. 108, science and technology road, hi tech Zone, Liaoning, Anshan Patentee before: WOLONG ELECTRIC GROUP LIAONING RONGXIN ELECTRIC TRANSMISSION Co.,Ltd. |
|
| TR01 | Transfer of patent right |