CN204029606U - Discharge device of a capacitor - Google Patents
Discharge device of a capacitor Download PDFInfo
- Publication number
- CN204029606U CN204029606U CN201420458059.0U CN201420458059U CN204029606U CN 204029606 U CN204029606 U CN 204029606U CN 201420458059 U CN201420458059 U CN 201420458059U CN 204029606 U CN204029606 U CN 204029606U
- Authority
- CN
- China
- Prior art keywords
- modulation
- fixed mount
- capacitor
- discharge
- electric discharge
- 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.)
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Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 29
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 241000405070 Percophidae Species 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to a kind of discharge device of a capacitor, its structure is, L shape fixed mount installs universal joint, universal joint is provided with bolt, L shape fixed mount connects insulating bar and can modulation chi frame, L shape fixed mount and electric discharge folder can be set for the top of modulation chi frame, between discharge frame connecting ring by short circuit connecting line by L-type fixed mount and can modulation chi frame short circuit; L-type fixed mount is equiped with ground wire brace, and ground wire brace is connected with earth connection one end, the other end ground connection of earth connection.Positive/negative plate, in real work, reliably connects and ground connection, capacitor is fully discharged, has stopped the possibility that in capacitor, residual charge is hurted sb.'s feelings by the utility model.The utility model both ensure that the personal safety of operation and upkeep operation personnel, also improved operating efficiency.
Description
Technical field
The utility model is a kind of electric discharge device, particularly relates to a kind of discharge device of a capacitor, is applied to after capacitor in electrical production work has a power failure and discharges.
Background technology
Capacitor discharge is the important step before capacitor interruption maintenance.Residual charge in capacitor, during overhaul of the equipments, operation or maintainer touch leading-out terminal, and capacitor will discharge, and causes direct injury to human body.In current system, be not capacitor discharge specific purpose tool, usually directly with commonly wire clamp electric discharge, non-shorted capacitor leading-out terminal, capacitor positive/negative plate cannot reliably connect, electric discharge contact area is little, thoroughly can not put clean capacitor residue electric charge, and long by the time required for bottle electric discharge, and electric discharge workload is large, waste time and energy, easily cause potential safety hazard.Therefore, for increasing work efficiency, it is very necessary for studying new capacitor discharge method.
Utility model content
The utility model, for above-mentioned problems of the prior art, provides a kind of discharge device of a capacitor, solves the problem that capacitor discharge in prior art is insufficient and electric discharge workload is large.The utility model, while guarantee upkeep operation personnel personal safety, decreases discharge time, improves operating efficiency.
The technical solution of the utility model is as follows:
Fixed mount forms L shape fixed mount by horizontal fixed lever and longitudinal fixed lever, and universal joint installed by longitudinal fixed lever, and universal joint is provided with bolt, and the tail end of longitudinal fixed lever connects insulating bar; Horizontal fixed lever is connected with can modulation chi frame, the erection of modulation chi can have scale hole, horizontal fixed lever and the top of modulation chi frame can arrange electric discharge folder, and electric discharge folder one end is opening, and the electric discharge folder other end is discharge frame connecting ring; Between discharge frame connecting ring by short circuit connecting line by L-type fixed mount and can modulation chi frame short circuit; L-type fixed mount is equiped with ground wire brace, and ground wire brace is connected with earth connection one end, the other end ground connection of earth connection.
Described electric discharge folder forms duckbill electric discharge folder by two elastic copper sheets.
Described can modulation chi frame be straight tube shape metal tube.
Described short circuit connecting line is that diameter is not less than 6mm multiply annealed copper wire.
The utility model has the advantages of as follows:
When capacitor discharge, make the abundant short circuit of capacitor positive/negative plate, and be reliably connected with earth terminal.When not increasing workload, fundamentally, ensure that the sufficient property of electric discharge.Ensure that the personal safety of field operation personnel.This design can be applicable to 66kV and 10kV Capacitor banks.
Accompanying drawing explanation
Fig. 1 is the utility model discharge frame schematic diagram.
In figure: 1, electric discharge folder, 2, short circuit connecting line, 3, universal joint, 4, insulating bar, 5, L-type fixed mount, 6, can modulation chi frame, 7, earth connection, 8, connecting ring binding post.
Embodiment
embodiment
As shown in Figure 1, fixed mount forms L shape fixed mount by horizontal fixed lever and longitudinal fixed lever, and L-type fixed mount is L shape metal tube, and universal joint installed by longitudinal fixed lever, for adjusting required angle.Universal joint is provided with bolt, for L-type fixed mount is fixed on adjusted angle.The tail end of longitudinal fixed lever connects insulating bar; Horizontal fixed lever is connected with can modulation chi frame, the erection of modulation chi can have scale hole, select different chi hole to realize becoming chi.Horizontal fixed lever and electric discharge folder can be set for the top of modulation chi frame, electric discharge folder forms duckbill electric discharge folder by two elastic copper sheets, electric discharge folder one end is duckbill opening, the electric discharge folder other end is discharge frame connecting ring, described copper sheet is with certain elasticity, when capacitor leading-out terminal inserts duckbilled, copper sheet can be compressed; When extracting, copper sheet restores to the original state; Can be used as 5mm fine setting simultaneously.Between discharge frame connecting ring by short circuit connecting line by L-type fixed mount and can modulation chi frame short circuit; L-type fixed mount is equiped with ground wire brace, and ground wire brace is connected with copper earth connection, the other end ground connection of earth connection.
Described can modulation chi frame be straight tube shape metal tube.
Described short circuit connecting line is that diameter is not less than 6mm multiply annealed copper wire.
Before capacitor discharge, by capacitor leading-out terminal spacing, adjusting can modulation chi frame, and is fixed.Before using, copper earth connection is closely connected with discharge frame by earth connection brace.During electric discharge, discharge frame is connected with insulating bar, and by earth connection reliable ground.Then adjust universal joint, discharge frame is adjusted to applicable angle, and fastening with bolt.Discharge frame duck bill clip is inserted capacitor leading-out terminal, namely completes and once discharge.
Claims (4)
1. discharge device of a capacitor, it is characterized in that fixed mount forms L shape fixed mount by horizontal fixed lever and longitudinal fixed lever, universal joint installed by longitudinal fixed lever, and universal joint is provided with bolt, and the tail end of longitudinal fixed lever connects insulating bar; Horizontal fixed lever is connected with can modulation chi frame, the erection of modulation chi can have scale hole, horizontal fixed lever and the top of modulation chi frame can arrange electric discharge folder, and electric discharge folder one end is opening, and the electric discharge folder other end is discharge frame connecting ring; Between discharge frame connecting ring by short circuit connecting line by L-type fixed mount and can modulation chi frame short circuit; L-type fixed mount is equiped with ground wire brace, and ground wire brace is connected with earth connection one end, the other end ground connection of earth connection.
2. discharge device of a capacitor according to claim 1, is characterized in that described electric discharge folder forms duckbill electric discharge folder by two elastic copper sheets.
3. discharge device of a capacitor according to claim 1, is characterized in that described can modulation chi frame be straight tube shape metal tube.
4. discharge device of a capacitor according to claim 1, is characterized in that described short circuit connecting line is that diameter is not less than 6mm multiply annealed copper wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458059.0U CN204029606U (en) | 2014-08-14 | 2014-08-14 | Discharge device of a capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458059.0U CN204029606U (en) | 2014-08-14 | 2014-08-14 | Discharge device of a capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204029606U true CN204029606U (en) | 2014-12-17 |
Family
ID=52069441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420458059.0U Active CN204029606U (en) | 2014-08-14 | 2014-08-14 | Discharge device of a capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204029606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157451A (en) * | 2014-08-14 | 2014-11-19 | 国家电网公司 | Capacitor discharge device |
| CN104901169A (en) * | 2015-05-07 | 2015-09-09 | 国家电网公司 | Quick discharging rod for assembled power capacitor bank |
-
2014
- 2014-08-14 CN CN201420458059.0U patent/CN204029606U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157451A (en) * | 2014-08-14 | 2014-11-19 | 国家电网公司 | Capacitor discharge device |
| CN104901169A (en) * | 2015-05-07 | 2015-09-09 | 国家电网公司 | Quick discharging rod for assembled power capacitor bank |
| CN104901169B (en) * | 2015-05-07 | 2017-11-28 | 国家电网公司 | A kind of integrated power capacitor group repid discharge rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |