CN204559127U - YHPTX voltage transformer triple-frequency harmonics inhibitor device box - Google Patents
YHPTX voltage transformer triple-frequency harmonics inhibitor device box Download PDFInfo
- Publication number
- CN204559127U CN204559127U CN201520130733.7U CN201520130733U CN204559127U CN 204559127 U CN204559127 U CN 204559127U CN 201520130733 U CN201520130733 U CN 201520130733U CN 204559127 U CN204559127 U CN 204559127U
- Authority
- CN
- China
- Prior art keywords
- yhptx
- voltage transformer
- frequency harmonics
- control button
- bar block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
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- Patch Boards (AREA)
Abstract
The utility model relates to YHPTX voltage transformer triple-frequency harmonics inhibitor device box, comprise fixed frame, boring, casing, control button groove, fastening plate, door, permeable hole, toll bar block, toll bar block groove, described fixed frame is dispersed with some boring, described some permeable holes are positioned at control button groove bottom, opening is tilted to down, communicate with control button groove, the opening that described Men Youyu toll bar block size is consistent.The utility model provides YHPTX voltage transformer triple-frequency harmonics inhibitor device box, solves to lack a kind ofly can stop the defect that rainwater drenches the device of YHPTX voltage transformer triple-frequency harmonics inhibitor work top.
Description
Technical field
The utility model relates to power equipment accessory field, particularly relates to YHPTX voltage transformer triple-frequency harmonics inhibitor device box.
Background technology
YHPTX voltage transformer triple-frequency harmonics inhibitor in current electrical network suppresses triple harmonic current on the impact of voltage transformer effectively, solve voltage transformer and imbalance of three-phase voltage problem after a resonance eliminator is installed, but run into sleety weather, work top affects by rainwater and drenches, uncontrollable product, needs a kind of device can stop rainwater and drenches work top.
Utility model content
The utility model provides YHPTX voltage transformer triple-frequency harmonics inhibitor device box, solves to lack a kind ofly can stop the defect that rainwater drenches the device of YHPTX voltage transformer triple-frequency harmonics inhibitor work top.
The technical solution of the utility model is as follows: YHPTX voltage transformer triple-frequency harmonics inhibitor device box, comprise fixed frame, boring, casing, control button groove, fastening plate, door, permeable hole, toll bar block, toll bar block groove, described fixed frame is dispersed with some boring, described some permeable holes are positioned at control button groove bottom, opening is tilted to down, communicate with control button groove, the opening that described Men Youyu toll bar block size is consistent.
There is the totally-enclosed covering of electro-insulating rubber described casing outside.
Advantage of the present utility model: the utility model reasonable in design, simple to operate, fixed form is simple, reliable, operating table surface is arranged on device inside, can intercepts the impact of rainwater on operating table surface completely, avoid Danger Electric shock risk.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, fixed frame; 2, hole; 3, casing; 4, control button groove; 5, fastening plate; 6, door; 7, permeable hole; 8, toll bar block; 9, toll bar block groove.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.
In FIG, YHPTX voltage transformer triple-frequency harmonics inhibitor device box, comprise fixed frame 1, boring 2, casing 3, control button groove 4, fastening plate 5, door 6, permeable hole 7, toll bar block 8, toll bar block groove 9, described fixed frame 1 is dispersed with some boring 2, described some permeable holes 7 are positioned at control button groove 4 bottom, opening is tilted to down, communicates with control button groove 4, and described door 6 has opening of the same size with toll bar block 8.
There is the totally-enclosed covering of electro-insulating rubber described casing 3 outside, rainwater can be stopped have an impact to internal unit, operating table surface is arranged in control button groove 4, door 6 has opening of the same size with toll bar block 8, is put down by door 6, and the external world and control button groove 4 are without side seam, rainwater cannot enter, permeable hole 7 opening is tilted to down, even if inner inlet also can flow out along permeable hole 7, and the rainwater of outside cannot enter.Open the door 6 time, toll bar block 8 is used for fixing door 6.
The utility model reasonable in design, simple to operate, fixed form is simple, reliable, operating table surface is arranged on device inside, can intercepts the impact of rainwater on operating table surface completely, avoid Danger Electric shock risk.
Claims (2)
1.YHPTX voltage transformer triple-frequency harmonics inhibitor device box, comprise fixed frame (1), boring (2), casing (3), control button groove (4), fastening plate (5), door (6), permeable hole (7), toll bar block (8), toll bar block groove (9), it is characterized in that: described fixed frame (1) is dispersed with some boring (2), described some permeable holes (7) are positioned at control button groove (4) bottom, opening is tilted to down, communicate with control button groove (4), described door (6) has and toll bar block (8) opening of the same size.
2. YHPTX voltage transformer triple-frequency harmonics inhibitor device box according to claim 1, is characterized in that: there is the totally-enclosed covering of electro-insulating rubber described casing (3) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520130733.7U CN204559127U (en) | 2015-03-09 | 2015-03-09 | YHPTX voltage transformer triple-frequency harmonics inhibitor device box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520130733.7U CN204559127U (en) | 2015-03-09 | 2015-03-09 | YHPTX voltage transformer triple-frequency harmonics inhibitor device box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204559127U true CN204559127U (en) | 2015-08-12 |
Family
ID=53834198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520130733.7U Expired - Fee Related CN204559127U (en) | 2015-03-09 | 2015-03-09 | YHPTX voltage transformer triple-frequency harmonics inhibitor device box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204559127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036813A (en) * | 2018-08-29 | 2018-12-18 | 合肥佳粮机械科技有限公司 | A kind of voltage transformer triple-frequency harmonics suppressor rack |
-
2015
- 2015-03-09 CN CN201520130733.7U patent/CN204559127U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036813A (en) * | 2018-08-29 | 2018-12-18 | 合肥佳粮机械科技有限公司 | A kind of voltage transformer triple-frequency harmonics suppressor rack |
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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: 20150812 Termination date: 20160309 |