CN2842823Y - Multi-contact capacitor set discharger - Google Patents
Multi-contact capacitor set discharger Download PDFInfo
- Publication number
- CN2842823Y CN2842823Y CN 200520087818 CN200520087818U CN2842823Y CN 2842823 Y CN2842823 Y CN 2842823Y CN 200520087818 CN200520087818 CN 200520087818 CN 200520087818 U CN200520087818 U CN 200520087818U CN 2842823 Y CN2842823 Y CN 2842823Y
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- CN
- China
- Prior art keywords
- discharge
- contact
- capacitor set
- conducting rod
- earth connection
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- 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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Abstract
The utility model discloses a capacitor set discharging device with a plurality of contacts, which comprises an insulating rod, an earth wire and a discharging frame, wherein the discharging frame is formed by connecting a connecting board and at least two electric conducting rods, the upper end of each electric conducting rod is connected with a discharging contact, the upper end of the insulating rod is connected with the upper end of the earth wire, and the upper end of the earth wire is connected with the connecting board. The utility model can discharge a plurality of capacitors in a capacitor set simultaneously, can effectively increase the discharging work efficiency, shortens discharging time, can saves a large amount of labor and can solve problems in the prior art.
Description
Technical field
The utility model relates to a kind of specific purpose tool to the capacitor discharge, is a kind of multiple contact capacitor set discharge device.
Background technology
At present, the employed existing capacitor discharge instrument of transformer station exists discharging efficiency low, the shortcoming that discharge time is long.Its main cause is: existing discharge instrument only is equipped with discharge contact row when discharge to a plurality of capacitor on the capacitor group time, the staff must carry out the repetitive operation of identical discharge cycles to each capacitor, to making whole discharge process complex operation, discharge time is tediously long.For example, certain transformer station has totally 6 groups of 35KV capacitor groups, and every group capacitor divides three rows two row, 7 of every rows amount to 84,504 of 6 combination meters, when need discharged to the capacitor group, the staff then must carry out the repeatable operation of 504 discharge cycles, had not only wasted time and but also waste of manpower.
Summary of the invention
The purpose of this utility model has provided a kind of multiple contact capacitor set discharge device, and it can discharge simultaneously to a plurality of capacitors on the capacitor group, can improve the discharge operating efficiency effectively, shorten and put the time, and can save a large amount of manpowers, can solve the problem that prior art exists.
The purpose of this utility model is achieved through the following technical solutions: multiple contact capacitor set discharge device, it comprises insulating bar, earth connection and discharge frame, discharge frame is connected and composed by connecting plate and two conducting rods at least, the upper end of every conducting rod is connected with a discharge contact, the upper end of insulating bar is connected with the earth connection upper end, and the earth connection upper end is connected with connecting plate.
For further realizing the purpose of this utility model, can also realize by the following technical solutions: multiple contact capacitor set discharge device, it comprises insulating bar, earth connection and discharge frame, discharge frame is connected and composed by connecting plate and four conducting rods, the upper end of every conducting rod is connected with a discharge contact, and the upper end of insulating bar is connected with the earth connection upper end, and the earth connection upper end is connected with connecting plate.First conducting rod, second conducting rod, the 3rd conducting rod and the 4th conducting rod are installed on the connecting plate, the upper end of first conducting rod is connected with the first discharge contact, second conducting rod upper end is connected with the second discharge contact, the 3rd conducting rod upper end is connected with the 3rd discharge contact, and the 4th conducting rod upper end is connected with the 4th discharge contact.The first discharge contact, the second discharge contact, the 3rd discharge contact and the 4th discharge contact can all be arc surface electric contacts.The upper end of earth connection is connected with first wing plate of commutation angle bar, on second wing plate of commutation angle bar connecting plate is installed.The lower end of earth connection is connected with wire clamp formula earth terminal, and wire clamp formula earth terminal is connected and composed by support, screw rod, rotating handles and pressure strip, and screw rod is installed on the support, and rotating handles is installed in the upper end of screw rod, and the lower end of screw rod and pressure strip are hinged.The upper end of earth connection is connected with second wing plate of commutation angle bar, and second wing plate is connected with connecting plate.Support is provided with guide rail, and an end of pressure strip is provided with groove, and groove is stuck on the guide rail.The insulating bar lower end is connected with extension bar.
Good effect of the present utility model is: it is equipped with a plurality of discharge contacts, can discharge simultaneously to a plurality of capacitors, and the number of operations of minimizing discharge cycles that can be is at double increased work efficiency effectively, saved the operating time.Its earth connection lower end is connected with wire clamp formula earth terminal, earth connection can directly be connected with the neutral ground utmost point of indoor middle position, make the earth connection of same length, can touch the capacitor of indoor any position, reach a ground connection and just can finish the discharge work of putting in order group capacitor, need not frequently to change again the good result of earth electrode position.Its contact all is arc shaped contact, and it is more firm that contact and capacitor discharge position is connected, can solve the problem of original discharge instrument easy and position slippage of discharging in discharge process, working properly the carrying out of guaranteeing to discharge.Its insulating bar bottom can install extension bar additional, and discharge frame can adjust 90 degree, making things convenient for the staff under need not by the ladder situation, the capacitor of high level is discharged.It also has advantage simple in structure, cheap for manufacturing cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model, and the upper end of earth connection 7 is connected with first wing plate 15 of commutation angle bar 9, on second wing plate 6 of commutation angle bar 9 connecting plate 3 is installed, and the direction of conducting rod is parallel with insulating bar 11; Fig. 2 is a structural representation of the present utility model, and the upper end of earth connection 7 is connected with second wing plate 6 of commutation angle bar 9 among the figure, and second wing plate 6 is connected with connecting plate 3, the putting to vertical with insulating bar 11 of conducting rod; Fig. 3 is that the A of Fig. 1 is to the structure for amplifying schematic diagram.
Embodiment
Multiple contact capacitor set discharge device, it comprises insulating bar 11, earth connection 7 and discharge frame, discharge frame is connected and composed by connecting plate 3 and two conducting rods at least, the upper end of every conducting rod is connected with a discharge contact, the upper end 12 of insulating bar 11 is connected with earth connection 7 upper ends, and earth connection 7 upper ends are connected with connecting plate 3.The discharge contact all is arc surface electric contacts.Result of use is best when on the connecting plate 3 on the discharge frame four conducting rods being installed, first conducting rod 2, second conducting rod 16, the 3rd conducting rod 18 and the 4th conducting rod 17 can be installed on the connecting plate 3, the upper end of first conducting rod is connected with the first discharge contact 1, second conducting rod, 16 upper ends are connected with the second discharge contact 21, the 3rd conducting rod 18 upper ends are connected with the 3rd discharge contact 20, and the 4th conducting rod 17 upper ends are connected with the 4th discharge contact 19.The first discharge contact 1, the second discharge contact 21, the 3rd discharge contact 20 and the 4th discharge contact 19 can all be arc surface electric contacts.The upper end of earth connection 7 is connected with first wing plate 15 of commutation angle bar 9, on second wing plate 6 of commutation angle bar 9 connecting plate 3 is installed.The upper end of earth connection 7 is connected with second wing plate 6 of commutation angle bar 9, and second wing plate 6 is connected with connecting plate 3.The lower end of earth connection 7 is connected with wire clamp formula earth terminal 10, line wire clamp formula earth terminal 10 is connected and composed by support 25, screw rod 26, rotating handles 27 and pressure strip 24, screw rod 26 is installed on the support 25, and rotating handles 27 is installed in the upper end of screw rod 26, and the lower end of screw rod 26 and pressure strip 24 are hinged.Support 25 is provided with guide rail 22, and an end of pressure strip 24 is provided with groove 23, and groove 23 is stuck on the guide rail 22.Insulating bar 11 lower ends are connected with extension bar 8, and insulating bar 11 can be to be threaded with extension bar 8.5 is first bolts among the figure, and 4 is first nuts, and 14 is second bolts, and 13 is second nuts.When the utility model is made, process each parts and assembling by above-mentioned requirements.When following layer capacitor is discharged, earlier wire clamp formula earth terminal 10 is connected with the neutral ground utmost point of indoor middle position, rotate rotating handles 27 during connection, rotating handles 27 drives screw rod 26 and rotates, because screw rod 26 is hinged mutually with pressure strip 24, and pressure strip 24 is only in groove 23 effect lower edge guide rail 22 direction reciprocating motions, therefore, screw rod 26 rotates relative to pressure strip 24, and drives pressure strip 24 cooperation supports 25 clamping earth electrodes; Again the upper end 12 of insulating bar 11, the upper end of earth connection 7 and first wing plate 15 usefulness, second bolt 14 and second nut of commutation angle bar 9 are connected and fixed, be connected and fixed connecting plate 3 by first bolt 5 and first nut 4 on second wing plate 6 with commutation angle bar 9, make the direction of first, second, third and fourth conducting rod parallel with insulating bar 11; Four discharge contacts with four conducting rod upper ends are connected discharge with four capacitor discharge positions at last.When last layer capacitor is discharged, earlier wire clamp formula earth terminal 10 is connected with the neutral ground utmost point of indoor middle position, closure is identical when discharging with lower floor; Again second wing plate 6 of the upper end of insulating bar 11 upper ends 12, earth connection 7 and commutation angle bar 9 is connected and connecting plate 3 is connected and fixed by first bolt 5 and first nut 4, make putting of four conducting rods, in the lower end of insulating bar 11 extension bar 8 is installed then to vertical with insulating bar 11; Four discharge contacts with four conducting rod upper ends are connected discharge with four capacitor discharge positions at last.
Technical scheme described in the utility model is not restricted in the scope of embodiment described in the utility model.The utility model not technology contents of detailed description is known technology.
Claims (10)
1, multiple contact capacitor set discharge device, it is characterized in that: it comprises insulating bar (11), earth connection (7) and discharge frame, discharge frame is connected and composed by connecting plate (3) and two conducting rods at least, the upper end of every conducting rod is connected with a discharge contact, the upper end (12) of insulating bar (11) is connected with earth connection (7) upper end, and earth connection (7) upper end is connected with connecting plate (3).
2, multiple contact capacitor set discharge device according to claim 1 is characterized in that: the discharge contact all is arc surface electric contacts.
3, multiple contact capacitor set discharge device according to claim 1, it is characterized in that: connecting plate (3) is gone up first conducting rod (2), second conducting rod (16), the 3rd conducting rod (18) and the 4th conducting rod (17) is installed, the upper end of first conducting rod (2) is connected with the first discharge contact (1), second conducting rod (16) upper end is connected with the second discharge contact (21), the 3rd conducting rod (18) upper end is connected with the 3rd discharge contact (20), and the 4th conducting rod (17) upper end is connected with the 4th discharge contact (19).
4, multiple contact capacitor set discharge device according to claim 3 is characterized in that: the first discharge contact (1), the second discharge contact (21), the 3rd discharge contact (20) and the 4th discharge contact (19) can all be arc surface electric contacts.
5, according to claim 1,2,3 or 4 described multiple contact capacitor set discharge devices, it is characterized in that: the upper end of earth connection (7) is connected with first wing plate (15) of commutation angle bar (9), and second wing plate (6) of commutation angle bar (9) is gone up connecting plate (3) is installed.
6, multiple contact capacitor set discharge device according to claim 5, it is characterized in that: the lower end of earth connection (7) is connected with wire clamp formula earth terminal (10), wire clamp formula earth terminal (10) is connected and composed by support (25), screw rod (26), rotating handles (27) and pressure strip (24), support (25) is gone up screw rod (26) is installed, rotating handles (27) is installed in the upper end of screw rod (26), and the lower end of screw rod (26) and pressure strip (24) are hinged.
7, according to claim 1,2,3 or 4 described multiple contact capacitor set discharge devices, it is characterized in that: the upper end of earth connection (7) is connected with second wing plate (6) of commutation angle bar (9), and second wing plate (6) is connected with connecting plate (3).
8, according to claim 1,2,3 or 4 described multiple contact capacitor set discharge devices, it is characterized in that: the lower end of earth connection (7) is connected with wire clamp formula earth terminal (10), line wire clamp formula earth terminal (10) is connected and composed by support (25), screw rod (26), rotating handles (27) and pressure strip (24), support (25) is gone up screw rod (26) is installed, rotating handles (27) is installed in the upper end of screw rod (26), and the lower end of screw rod (26) and pressure strip (24) are hinged.
9, multiple contact capacitor set discharge device according to claim 8, it is characterized in that: support (25) is provided with guide rail (22), and an end of pressure strip (24) is provided with groove (23), and groove (23) is stuck on the guide rail (22).
10, according to claim 1,2,3 or 4 described multiple contact capacitor set discharge devices, it is characterized in that: insulating bar (11) lower end is connected with extension bar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520087818 CN2842823Y (en) | 2005-10-14 | 2005-10-14 | Multi-contact capacitor set discharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520087818 CN2842823Y (en) | 2005-10-14 | 2005-10-14 | Multi-contact capacitor set discharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2842823Y true CN2842823Y (en) | 2006-11-29 |
Family
ID=37446694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520087818 Expired - Fee Related CN2842823Y (en) | 2005-10-14 | 2005-10-14 | Multi-contact capacitor set discharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2842823Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101588023B (en) * | 2008-05-22 | 2013-01-02 | 上海市电力公司 | Discharging rod applicable to parallel capacitor |
| CN103560004A (en) * | 2013-10-29 | 2014-02-05 | 国家电网公司 | Special discharging rod for capacitor |
| CN103928775A (en) * | 2014-03-31 | 2014-07-16 | 国家电网公司 | Transformer substation secondary air switch locking grounded small ground wire |
| CN104242003A (en) * | 2014-10-11 | 2014-12-24 | 国家电网公司 | Discharging tool for bulk capacitors |
| CN108011207A (en) * | 2017-12-29 | 2018-05-08 | 广东电网有限责任公司东莞供电局 | A kind of rake insulation discharge torch |
| CN109066111A (en) * | 2018-06-20 | 2018-12-21 | 广东电网有限责任公司 | It is a kind of can docking low-voltage ground device |
| CN112332121A (en) * | 2020-10-29 | 2021-02-05 | 国网山东省电力公司威海供电公司 | Quick discharging device of condenser |
| CN113131380A (en) * | 2021-04-20 | 2021-07-16 | 广东电网有限责任公司 | Discharge device |
| CN114141549A (en) * | 2021-11-26 | 2022-03-04 | 广东电网有限责任公司 | High-voltage discharge device |
| CN114724848A (en) * | 2022-04-12 | 2022-07-08 | 广东电网有限责任公司 | Capacitor inspection discharging device |
-
2005
- 2005-10-14 CN CN 200520087818 patent/CN2842823Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101588023B (en) * | 2008-05-22 | 2013-01-02 | 上海市电力公司 | Discharging rod applicable to parallel capacitor |
| CN103560004A (en) * | 2013-10-29 | 2014-02-05 | 国家电网公司 | Special discharging rod for capacitor |
| CN103560004B (en) * | 2013-10-29 | 2016-06-29 | 国家电网公司 | The special discharging rod of capacitor |
| CN103928775A (en) * | 2014-03-31 | 2014-07-16 | 国家电网公司 | Transformer substation secondary air switch locking grounded small ground wire |
| CN104242003A (en) * | 2014-10-11 | 2014-12-24 | 国家电网公司 | Discharging tool for bulk capacitors |
| CN108011207A (en) * | 2017-12-29 | 2018-05-08 | 广东电网有限责任公司东莞供电局 | A kind of rake insulation discharge torch |
| CN109066111A (en) * | 2018-06-20 | 2018-12-21 | 广东电网有限责任公司 | It is a kind of can docking low-voltage ground device |
| CN112332121A (en) * | 2020-10-29 | 2021-02-05 | 国网山东省电力公司威海供电公司 | Quick discharging device of condenser |
| CN112332121B (en) * | 2020-10-29 | 2022-08-05 | 国网山东省电力公司威海供电公司 | Quick discharging device of condenser |
| CN113131380A (en) * | 2021-04-20 | 2021-07-16 | 广东电网有限责任公司 | Discharge device |
| CN113131380B (en) * | 2021-04-20 | 2022-04-12 | 广东电网有限责任公司 | Discharge device |
| CN114141549A (en) * | 2021-11-26 | 2022-03-04 | 广东电网有限责任公司 | High-voltage discharge device |
| CN114141549B (en) * | 2021-11-26 | 2024-02-27 | 广东电网有限责任公司 | High-voltage discharge device |
| CN114724848A (en) * | 2022-04-12 | 2022-07-08 | 广东电网有限责任公司 | Capacitor inspection discharging device |
| CN114724848B (en) * | 2022-04-12 | 2023-09-26 | 广东电网有限责任公司 | Capacitor inspection discharging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061129 Termination date: 20111014 |