CN207459960U - High voltage converter - Google Patents
High voltage converter Download PDFInfo
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- CN207459960U CN207459960U CN201720582991.8U CN201720582991U CN207459960U CN 207459960 U CN207459960 U CN 207459960U CN 201720582991 U CN201720582991 U CN 201720582991U CN 207459960 U CN207459960 U CN 207459960U
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- cabinet
- high voltage
- transformer case
- switch board
- voltage converter
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Abstract
The utility model discloses high voltage converters, including cabinet shell, the interior side of the cabinet shell is provided with transformer case, the one side of the transformer case is provided with power cabinet, the one side of the power cabinet is provided with switch board, partition plate is both provided between the transformer case, power cabinet and switch board, the partition plate is fixedly connected by firm banking and bolt with cabinet outer casing inner wall, is connected inside the transformer case, power cabinet and switch board by heat-dissipating pipe with the cooling blower above cabinet shell.The utility model is scientific and reasonable for structure, it is safe and convenient to use, there is provided detachable frames, and detachable frame passes through fixed card slot and fixed card column and cabinet cage connection, the inner space of high voltage converter can be increased as needed, the partition plate of the inside of high voltage converter can adjust respective space size by firm banking and bolt and cabinet cage connection according to the size needed between transformer case, power cabinet and switch board.
Description
Technical field
The utility model belongs to power control technology field, and in particular to high voltage converter.
Background technology
Frequency converter is the electric energy control that power frequency supply is transformed to another frequency using the on-off action of power semiconductor device
Device processed.With the fast development of modern power electronics technology and microelectric technique, high-power frequency converter is continuous
Ground is grown up, and is difficult to the high-voltage problem solved always originally, connects to have obtained very well by devices in series or unit in recent years
Solution, high-power frequency converter be widely used in large-scale mining industry factory, petrochemical industry, municipal water supply,
The various wind turbines of the industries such as iron and steel metallurgy, electric power energy, water pump, compressor, rolling mill etc..
There are some defects, such as the space of high voltage converter in use to open up for existing high voltage converter
Size between the internal transformer cabinet of exhibition and high voltage converter, power cabinet and switch board is unadjustable, inconvenient to use,
It is not provided with static elimination bar, it is impossible to eliminate internal electrostatic, be not provided with fire-type partition plate, security performance is relatively low.
Utility model content
The purpose of this utility model is to provide high voltage converter, to solve high-pressure frequency-conversion mentioned above in the background art
The space of device can not be expanded and size between the internal transformer cabinet of high voltage converter, power cabinet and switch board is non-adjustable
Section, it is inconvenient to use, it is not provided with static elimination bar, it is impossible to eliminate internal electrostatic, be not provided with fire-type partition plate, security performance
The problem of relatively low.
To achieve the above object, the utility model provides following technical solution：High voltage converter, including cabinet shell, institute
The interior side for stating cabinet shell is provided with transformer case, and on cabinet shell at a side position of transformer case by solid
Determine card slot and fixed card column is fixedly connected with detachable frame, the one side of the transformer case is provided with power cabinet, the power
The one side of cabinet is provided with switch board, and partition plate is both provided between the transformer case, power cabinet and switch board, and the partition plate passes through
Firm banking and bolt are fixedly connected with cabinet outer casing inner wall, by dissipating inside the transformer case, power cabinet and switch board
Heat pipe is connected with the cooling blower above cabinet shell, and the inner upper of the transformer case is equipped with static elimination
Stick, the transformer case are fixedly connected with transformer cabinet door, and power cabinet is fixedly connected with power cabinet door, and switch board is fixedly connected with
Cabinet door is controlled, the lower section of the transformer cabinet door, power cabinet door and control cabinet door offers air inlet, the static elimination bar
It is electrically connected with cooling blower with external control switch.
Preferably, the partition plate is externally coated with the fire resistant coating of 3mm.
Preferably, there are three the power cabinet is set altogether, and three power cabinets are uniformly arranged on switch board and transformer case
Between.
Preferably, it is uniformly provided with heat emission hole on the heat-dissipating pipe.
Preferably, there are three the cooling blower is set altogether, and three cooling blowers are uniformly mounted on the upper of cabinet shell
Side.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
Convenient, there is provided detachable frame, and detachable frame passes through fixed card slot and fixed card column and cabinet cage connection, Ke Yigen
According to needing to increase the inner space of high voltage converter, the partition plate inside high voltage converter passes through firm banking and bolt and cabinet
Cage connection can adjust respective space size according to the size needed between transformer case, power cabinet and switch board, make
With more convenient, there is provided static elimination bars, can eliminate internal electrostatic, and fire resistant coating is coated in the outside of partition plate, improve
The security performance of this high voltage converter.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the outside drawing of the utility model；
In figure：1- fixed card slots, 2- static elimination bars, 3- power cabinets, 4- cooling blowers, 5- heat-dissipating pipes, 6- switch boards,
7- cabinets shell, 8- firm bankings, 9- partition plates, 10- transformer cases, the detachable frames of 11-, 12- fix card column, 13- transformers
Cabinet door, 14- power cabinet door, 15- controls cabinet door, 16- air inlets.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, the utility model provides a kind of technical solution：High voltage converter, including cabinet shell 7, cabinet
The interior side of body case 7 is provided with transformer case 10, and passes through on cabinet shell 7 at a side position of transformer case 10
Fixed card slot 1 and fixed card column 12 are fixedly connected with detachable frame 11, and the one side of transformer case 10 is provided with power cabinet 3, work(
The one side of rate cabinet 3 is provided with switch board 6, and partition plate 9, partition plate 9 are both provided between transformer case 10, power cabinet 3 and switch board 6
It is fixedly connected by firm banking 8 and bolt with 7 inner wall of cabinet shell, transformer case 10, power cabinet 3 and 6 inside of switch board are
It is connected by heat-dissipating pipe 5 with the cooling blower 4 mounted on the top of cabinet shell 7, the inner upper of transformer case 10 is equipped with quiet
Electricity eliminates stick 2, and the transformer case 10 is fixedly connected with transformer cabinet door 13, and power cabinet 3 is fixedly connected with power cabinet door 14,
Switch board 6 is fixedly connected with control cabinet door 15, and the lower section of transformer cabinet door 13, power cabinet door 14 and control cabinet door 15 offers
Air inlet 16, static elimination bar 2 and cooling blower 4 are electrically connected with external control switch.
In order to make the use of this high voltage converter safer, in the present embodiment, it is preferred that partition plate 9 is externally coated with 3mm
Fire resistant coating.
In order to make this high voltage converter more convenient to use, in the present embodiment, it is preferred that there are three power cabinet 3 is set altogether,
And three power cabinets 3 are uniformly arranged between switch board 6 and transformer case 10.
In order to make the better heat-radiation effect of this high voltage converter, in the present embodiment, it is preferred that uniformly opened up on heat-dissipating pipe 5
There is heat emission hole.
In order to increase the heat dissipation effect of this high voltage converter, in the present embodiment, it is preferred that cooling blower 4 is provided with three altogether
It is a, and three cooling blowers 4 are uniformly mounted on the top of cabinet shell 7.
The operation principle and process for using of the utility model：After the high voltage converter installs, pass through power cabinet 3, control
Cabinet 6 and transformer case 10 processed install electrical equipment, you can normal use, there is provided detachable frame 11, and detachable frame
11 are connected by fixed card slot 1 and fixed card column 12 with cabinet shell 7, can increase the inside of high voltage converter as needed
Space, the partition plate 9 inside high voltage converter are connected by firm banking 8 and bolt with cabinet shell 7, can be according to transformer
The size needed between cabinet 10, power cabinet 3 and switch board 6 adjusts respective space size, and more convenient to use, there is provided quiet
Electricity eliminates stick 2, can eliminate internal electrostatic, be coated with fire resistant coating in the outside of partition plate 9, improve the peace of this high voltage converter
Full performance.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. high voltage converter, including cabinet shell (7), it is characterised in that：The interior side of the cabinet shell (7) is provided with change
Depressor cabinet (10), and pass through fixed card slot (1) and fixing card at a side position of transformer case (10) on cabinet shell (7)
Column (12) is fixedly connected with detachable frame (11), and the one side of the transformer case (10) is provided with power cabinet (3), the power
The one side of cabinet (3) is provided with switch board (6), is both provided between the transformer case (10), power cabinet (3) and switch board (6)
Partition plate (9), the partition plate (9) are fixedly connected by firm banking (8) and bolt with cabinet shell (7) inner wall, the transformer
Cabinet (10), power cabinet (3) and switch board (6) are internal to pass through heat-dissipating pipe (5) and the cooling wind above cabinet shell (7)
Machine (4) connects, and the inner upper of the transformer case (10) is equipped with static elimination bar (2), and the transformer case (10) is fixed
Transformer cabinet door (13) is connected with, power cabinet (3) is fixedly connected with power cabinet door (14), and switch board (6) is fixedly connected with control
Cabinet door (15), the lower section of the transformer cabinet door (13), power cabinet door (14) and control cabinet door (15) offer air inlet
(16), the static elimination bar (2) and cooling blower (4) are electrically connected with external control switch.
2. high voltage converter according to claim 1, it is characterised in that：The partition plate (9) is externally coated with the fire prevention of 3mm
Coating.
3. high voltage converter according to claim 1, it is characterised in that：There are three the power cabinet (3) is set altogether, and three
A power cabinet (3) is uniformly arranged between switch board (6) and transformer case (10).
4. high voltage converter according to claim 1, it is characterised in that：Heat dissipation is uniformly provided on the heat-dissipating pipe (5)
Hole.
5. high voltage converter according to claim 1, it is characterised in that：There are three the cooling blower (4) is set altogether, and
Three cooling blowers (4) are uniformly mounted on the top of cabinet shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720582991.8U CN207459960U (en) | 2017-05-24 | 2017-05-24 | High voltage converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720582991.8U CN207459960U (en) | 2017-05-24 | 2017-05-24 | High voltage converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207459960U true CN207459960U (en) | 2018-06-05 |
Family
ID=62246335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720582991.8U Active CN207459960U (en) | 2017-05-24 | 2017-05-24 | High voltage converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207459960U (en) |
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 |
| CN116093752A (en) * | 2022-12-14 | 2023-05-09 | 黑龙江省墨砾新型材料有限责任公司 | 10KV/0.4KV integrated automatic control cabinet device |
-
2017
- 2017-05-24 CN CN201720582991.8U patent/CN207459960U/en active Active
Cited By (3)
| 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 |
| CN116093752A (en) * | 2022-12-14 | 2023-05-09 | 黑龙江省墨砾新型材料有限责任公司 | 10KV/0.4KV integrated automatic control cabinet device |
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