CN201490876U - Economical middle-high pressure thyristor valve group with rotatable base - Google Patents
Economical middle-high pressure thyristor valve group with rotatable base Download PDFInfo
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- CN201490876U CN201490876U CN200920100424XU CN200920100424U CN201490876U CN 201490876 U CN201490876 U CN 201490876U CN 200920100424X U CN200920100424X U CN 200920100424XU CN 200920100424 U CN200920100424 U CN 200920100424U CN 201490876 U CN201490876 U CN 201490876U
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- valve group
- economical
- thyristor valve
- rotatable
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Abstract
The utility model provides an economical middle-high pressure thyristor valve group with a rotatable base. Currently, the common middle-high pressure thyristor valve group at home and abroad is used as a solid non-contact switch in a soft-start device, a reactive power compensation device or another control system. The product comprises the economical middle-high pressure thyristor valve group with the rotatable base, which comprises a frame (2), wherein the frame (2) is connected with a vertical column (12), the vertical column (12) is connected with the base, the frame (2) is connected with a resistance component (3), the resistance component (3) is connected with a thyristor module (4), the thyristor module (4) is connected with a trigger circuit box (5), the frame (2) is connected with a radiator (7), and the resistance component (3) is connected with a non-inductive capacitor (6) by a lead. The middle-high pressure thyristor valve group is usually used as the solid non-contact switch in the soft-start device, the reactive power compensation device or another control system.
Description
Technical field:
The utility model relates to the rotatable economical mesohigh thyristor valve group of a kind of base that uses in the industrial control technology.
Background technology:
At present both at home and abroad common mesohigh thyristor valve group is normally at soft starting device, reactive power compensator or use as solid-state noncontacting switch in other control system.The thyristor valve group of modal 6kV, 10kV electric pressure generally is that to adopt repetition peak reverse voltage be to be composed in series after the thyristor inverse parallel of 5800～6500V again.The cost of this class thyristor valve group is higher, and when especially needing to manufacture the lower-powered thyristor valve group of conducting, owing to be subjected to the restriction that this serial thyristor minimum gauge is selected, the problem that material cost is high is more outstanding.
After common thyristor valve group was installed in control cubicle, many situations were subjected to spatial limitation, needed many control cubicles to install side by side and by wall.In this case, when the thyristor valve group in the control cubicle need have a power failure inspection or handling failure or need disassembling, assembling and replacing device, usually run into the attendant in cabinet, need near but touch less than the position, at this moment the thyristor valve group have to be extracted out in the control cubicle and handle, handling after the fault more just it sends in the control cubicle and reinstalls, this process needs simple hoisting equipment at least, also needs to increase certain manpower and cooperates.Brought trouble, increased workload to the on-site maintenance personnel beyond doubt.
Summary of the invention:
The purpose of this utility model provides a kind of the design with respect to rotatable base in the cabinet is installed, and will not separate the control cubicle extraction in whole thyristor valve group chassis, just can be in cabinet that its rotation is arbitrarily angled.Therefore any one parts, part or components and parts on attendant's inspection in cabinet very easily, dismounting, the replacing thyristor valve group.
Above-mentioned purpose realizes by following technical scheme:
The rotatable economical mesohigh thyristor valve group of base, its composition comprises: framework (2), described framework (2) connects column (12), described column (12) connects base, described framework (2) connects resistor assembly (3), and described resistor assembly (3) connects thyristor module (4), and described thyristor module (4) connects circuits for triggering boxes (5), described framework (2) connects radiator (7), is connected with lead between described resistor assembly (3) and the noninductive capacitor (6).
The rotatable economical mesohigh thyristor valve group of described base, described framework (2) connects pulse transformer assembly (8), described pulse transformer assembly (8) connects circuits for triggering boxes (5), and described base comprises that the upper plate (11) that is connected with column (12) is connected control power supply (10) with described upper plate (11).
The rotatable economical mesohigh thyristor valve group of described base, described framework (2) draws copper bus-bar (1) on connecting, and described framework (2) draws copper bus-bar (9) under connecting.
The rotatable economical mesohigh thyristor valve group of described base, described upper plate (11) connecting frame (2), described framework (2) connects column (12), described upper plate (11) connects nylon axle (16), lower shoe (14) is arranged below the described framework (2), and described lower shoe (14) connects nylon sleeve (17).
The rotatable economical mesohigh thyristor valve group of described base, described nylon axle (16) and nylon sleeve (17) pin with plain washer (18) and jump ring (19).
Beneficial effect:
1 the utility model be a kind of be that to substitute by repetition peak reverse voltage be the thyristor valve group that the thyristor of 5800～6500V is formed same electrical pressure grade, equal-wattage for the thyristor module of 1600～1800V with repetition peak reverse voltage.
Though 2 the utility model have increased the serial number and the assembly work amount of thyristor module, the resulting cost price still greatly reduces, and still can guarantee its Key Performance Indicator, so the ratio of performance to price has also improved greatly.When especially manufacturing small power thysistor valve group, to the reasonable optional wide ranges of thyristor module specification, the raising of its ratio of performance to price is more remarkable.
3 utility models have adopted modularized design, help the product industrialization and produce and technical optimum management.
4 utility models have made things convenient for the after-sale service work of product, have reduced field service personnel's labour intensity.
Description of drawings:
Accompanying drawing 1 is a front view of the present utility model.
Accompanying drawing 2 is a left view of the present utility model.
Accompanying drawing 3 is a base front view of the present utility model.
Embodiment:
Embodiment 1:
The rotatable economical mesohigh thyristor valve group of base, its composition comprises: described framework 2 connects column 12, described column 12 connects base, described framework 2 connects resistor assembly 3, described resistor assembly 3 connects thyristor module 4, described thyristor module 4 connects circuits for triggering boxes 5, and described framework 2 connects radiators 7, is connected with lead between described resistor assembly 3 and the noninductive capacitor 6.
Embodiment 2:
The rotatable economical mesohigh thyristor valve group of embodiment 1 described base, described framework 2 connects pulse transformer assembly 8, described pulse transformer assembly 8 connects circuits for triggering box 5, and described base comprises that the upper plate 11 that is connected with column 12 is connected control power supply 10 with described upper plate 11.
Embodiment 3:
The rotatable economical mesohigh thyristor valve group of embodiment 1 described base, described framework 2 connects and draws copper bus-bar 1, draws copper bus-bar 9 under described framework 2 connects.
Embodiment 4:
The rotatable economical mesohigh thyristor valve group of embodiment 2 described bases, described upper plate 11 connecting frames 2, described framework 2 connects column 12, and described upper plate 11 connects nylon axle 16, below the described framework 2 lower shoe 14 is arranged, described lower shoe 14 connects nylon sleeve 17.
Embodiment 5:
The rotatable economical mesohigh thyristor valve group of embodiment 4 described bases, described nylon axle 16 and nylon sleeve 17 usefulness plain washers 18 and jump ring 19 pin.
Claims (5)
1. rotatable economical mesohigh thyristor valve group of base, its composition comprises: framework (2), described framework (2) connects column (12), it is characterized in that: described column (12) connects base, described framework (2) connects resistor assembly (3), described resistor assembly (3) connects thyristor module (4), described thyristor module (4) connects circuits for triggering boxes (5), described framework (2) connects radiator (7), is connected with lead between described resistor assembly (3) and the noninductive capacitor (6).
2. the rotatable economical mesohigh thyristor valve group of base according to claim 1, it is characterized in that: described framework (2) connects pulse transformer assembly (8), described pulse transformer assembly (8) connects circuits for triggering boxes (5), and described base comprises that the upper plate (11) that is connected with column (12) is connected control power supply (10) with described upper plate (11).
3. the rotatable economical mesohigh thyristor valve group of base according to claim 1 and 2 is characterized in that: described framework (2) draws copper bus-bar (1) on connecting, and described framework (2) draws copper bus-bar (9) under connecting.
4. the rotatable economical mesohigh thyristor valve group of base according to claim 2, it is characterized in that: described upper plate (11) connecting frame (2), described framework (2) connects column (12), described upper plate (11) connects nylon axle (16), lower shoe (14) is arranged below the described framework (2), and described lower shoe (14) connects nylon sleeve (17).
5. the rotatable economical mesohigh thyristor valve group of base according to claim 4 is characterized in that: described nylon axle (16) and nylon sleeve (17) pin with plain washer (18) and jump ring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920100424XU CN201490876U (en) | 2009-07-22 | 2009-07-22 | Economical middle-high pressure thyristor valve group with rotatable base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920100424XU CN201490876U (en) | 2009-07-22 | 2009-07-22 | Economical middle-high pressure thyristor valve group with rotatable base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201490876U true CN201490876U (en) | 2010-05-26 |
Family
ID=42429742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920100424XU Expired - Fee Related CN201490876U (en) | 2009-07-22 | 2009-07-22 | Economical middle-high pressure thyristor valve group with rotatable base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201490876U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110931221A (en) * | 2019-12-06 | 2020-03-27 | 西北核技术研究院 | Primary busbar and primary circuit structure of pulse transformer |
| CN112117884A (en) * | 2020-11-20 | 2020-12-22 | 武汉华工融军科技有限公司 | Underwater power supply device |
| CN108574251B (en) * | 2018-05-03 | 2024-04-09 | 全球能源互联网研究院有限公司 | Thyristor switch type controllable lightning arrester |
-
2009
- 2009-07-22 CN CN200920100424XU patent/CN201490876U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108574251B (en) * | 2018-05-03 | 2024-04-09 | 全球能源互联网研究院有限公司 | Thyristor switch type controllable lightning arrester |
| CN110931221A (en) * | 2019-12-06 | 2020-03-27 | 西北核技术研究院 | Primary busbar and primary circuit structure of pulse transformer |
| CN110931221B (en) * | 2019-12-06 | 2020-11-17 | 西北核技术研究院 | Primary busbar and primary circuit structure of pulse transformer |
| CN112117884A (en) * | 2020-11-20 | 2020-12-22 | 武汉华工融军科技有限公司 | Underwater power supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20100526 Termination date: 20180722 |