CN202093983U - Discharging rod of capacitor - Google Patents
Discharging rod of capacitor Download PDFInfo
- Publication number
- CN202093983U CN202093983U CN 201120179576 CN201120179576U CN202093983U CN 202093983 U CN202093983 U CN 202093983U CN 201120179576 CN201120179576 CN 201120179576 CN 201120179576 U CN201120179576 U CN 201120179576U CN 202093983 U CN202093983 U CN 202093983U
- Authority
- CN
- China
- Prior art keywords
- capacitor
- insulated handle
- discharging rod
- fixation kit
- 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.)
- Expired - Fee Related
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 26
- 238000007599 discharging Methods 0.000 title claims abstract description 16
- 239000004020 conductor Substances 0.000 claims abstract description 17
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010891 electric arc Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a discharging rod of a capacitor, which is used for discharging a single capacitor and comprises an insulating handle, a discharging conductor arranged at the front end of the insulating handle and a ground clamp connected with the discharging conductor through wires. The discharging rod of the capacitor is simple in structure and convenient and fast in movement during usage, thereby greatly improving working efficiency and personal safety in operation.
Description
Technical field
The utility model relates to a kind of capacitor discharge equipment, especially a kind of capacitor discharging rod.
Background technology
Capacitor when maintenance is a important content in the safety measure to single capacitor discharge.Discharge to single capacitor does not all the time all have specific purpose tool, but adopts the ground short circuit line to discharge.The functional unit because the ground short circuit line does not insulate, there is certain security risk in operating process, and risk is bigger when especially the capacitor behind the fuse melting being discharged, and the ground short circuit line is relatively heavier, inconvenient operation, the discharge operation time spent is long, inefficiency.
The utility model content
The technical problems to be solved in the utility model provides a kind of capacitor discharging rod simple in structure and easy to use.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of capacitor discharging rod, its key technology is: it comprises insulated handle, is located at the discharge conductor of insulated handle front end and the earthing clamp that is connected with described discharge conductor by lead.
First fixation kit that above-mentioned discharge conductor comprises contact rod and is used to connect discharge conductor and insulated handle, described first fixation kit comprises the straight pin hinged with contact rod, the bolt that is threaded with straight pin and supporting nut.
Above-mentioned insulated handle is scalable rod, and it is a hollow structure.
Further improvement also comprises the inside of being located at described insulated handle and the resistance of connecting with the discharge conductor, and described resistance connects with second fixation kit on being installed on insulated handle; Described second fixation kit comprises screw bolt and nut.When the capacitor after the blown fuse is discharged, introduced the resistance discharge technique specially, promptly resistance (i.e. terminal is put in resistance) is set by inside at insulated handle, should not produce big electric arc during discharge, can better guarantee discharge operation personnel's safety.
Above-mentioned earthing clamp is the jaw type earthing clamp.
Adopt the beneficial effect that technique scheme produced to be: contact rod of the present utility model can be directly with the two poles of the earth short circuit of capacitor, earthing clamp connects the ground network terminal, holding insulated handle operates, can improve the fail safe of operation greatly, and conveniently moving, simple to operate, the operating efficiency in the time of can effectively improving the capacitor discharge; Further improve, when the capacitor after the blown fuse is discharged, lead is connected with second fixation kit,, formed resistance and put terminal, should not produce electric arc during discharge, can more effectively guarantee operating personnel's safety resistance access circuit.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Wherein, 1, contact rod; 2 represent first fixation kit, and 2-1 is a straight pin, and 2-2 is a nut, and 2-3 is a bolt; 3, lead; 4, earthing clamp; 5, second fixation kit; 6, insulated handle.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Referring to accompanying drawing 1, the utility model comprises insulated handle 6, is located at the discharge conductor of insulated handle 6 front ends and the earthing clamp 4 that is connected with described discharge conductor by lead 3.Described discharge conductor comprises contact rod 1 and is used for fixing first fixation kit 2 that connects discharge conductor and insulated handle 6, this first fixation kit 2 comprises straight pin 2-1, the bolt 2-3 that with straight pin 2-1 be threaded and the supporting nut 2-2 hinged with contact rod 1, this bolt 2-3 adopts the bolt of lifting bolt or band knob, handled easily, lead 3 is connected on the bolt 2-3, can further by pad is set it be compressed.
Described insulated handle 6 is the barred body structure of adjustable in length, is similar to the adjustable handle or the television antenna adjustable structure of umbrella, satisfies instructions for use and gets final product, and this is operation for convenience.It is a hollow structure, inside at insulated handle 6 is equipped with resistance, this resistance is connected with the discharge conductor of discharging rod, when the capacitor to fuse melting discharges, then it is connected into circuit, described resistance connects with second fixation kit 5 on being installed on insulated handle 6, picks out with the lead-in wire with this resistance; Described second fixation kit 5 comprises screw bolt and nut.Described earthing clamp 4 is the jaw type earthing clamp, shape is similar to pliers, jaw type earthing clamp material is the aluminum alloy material with good electrical conductivity and mechanical strength, be provided with brute spring between its two levers inboard, to guarantee that jaw has enough clamping forces, guarantee that earthing clamp 4 and ground network termination contact are good.
Hold insulated handle 6 during use,, earthing clamp 4 is connected with the ground network terminal, can carry out the discharge operation of single capacitor the two poles of the earth of contact rod 1 short circuit capacitor.The utility model effect is good, and its insulated handle 6 is safe and reliable, the personal safety when having improved the capacitor discharge greatly.And because it is relatively simple for structure, it is more convenient to use, and has improved operating efficiency greatly.
Claims (5)
1. capacitor discharging rod is characterized in that: it comprises insulated handle (6), is located at the discharge conductor of insulated handle (6) front end and the earthing clamp (4) that is connected with described discharge conductor by lead (3).
2. capacitor discharging rod according to claim 1, it is characterized in that: first fixation kit (2) that described discharge conductor comprises contact rod (1) and is used for connecting discharge conductor and insulated handle (6), described first fixation kit (2) comprises the straight pin (2-1) hinged with contact rod (1), the bolt (2-3) that is threaded with straight pin (2-1) and supporting nut (2-2).
3. capacitor discharging rod according to claim 1 is characterized in that: described insulated handle (6) is an extension stem, and it is a hollow structure.
4. capacitor discharging rod according to claim 3, it is characterized in that: also comprise the inside of being located at described insulated handle (6) and the resistance of connecting with the discharge conductor, described resistance connects with second fixation kit (5) on being installed on insulated handle (6); Described second fixation kit (5) comprises screw bolt and nut.
5. according to the described capacitor discharging rod of one of claim 1-4, it is characterized in that: described earthing clamp (4) is the jaw type earthing clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120179576 CN202093983U (en) | 2011-05-31 | 2011-05-31 | Discharging rod of capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120179576 CN202093983U (en) | 2011-05-31 | 2011-05-31 | Discharging rod of capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202093983U true CN202093983U (en) | 2011-12-28 |
Family
ID=45369033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120179576 Expired - Fee Related CN202093983U (en) | 2011-05-31 | 2011-05-31 | Discharging rod of capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202093983U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515722A (en) * | 2013-10-24 | 2014-01-15 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Foldable low-voltage discharging rod |
| CN103560004A (en) * | 2013-10-29 | 2014-02-05 | 国家电网公司 | Special discharging rod for capacitor |
| CN104538757A (en) * | 2015-01-12 | 2015-04-22 | 国网福建南安市供电有限公司 | Integrated discharging rod of capacitor |
| CN106972287A (en) * | 2017-05-15 | 2017-07-21 | 国网江苏省电力公司检修分公司 | Capacitor discharge instrument |
-
2011
- 2011-05-31 CN CN 201120179576 patent/CN202093983U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515722A (en) * | 2013-10-24 | 2014-01-15 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Foldable low-voltage discharging rod |
| 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 |
| CN104538757A (en) * | 2015-01-12 | 2015-04-22 | 国网福建南安市供电有限公司 | Integrated discharging rod of capacitor |
| CN106972287A (en) * | 2017-05-15 | 2017-07-21 | 国网江苏省电力公司检修分公司 | Capacitor discharge instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: SHIJIAZHUANG POWER SUPPLY COMPANY Effective date: 20130410 Owner name: HEBEI ELECTRIC POWER CORPORATION SHIJIAZHUANG POWE Effective date: 20130410 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050091 SHIJIAZHUANG, HEBEI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130410 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Hebei Electric Power Corporation Patentee after: Shijiazhuang Power Supply Co.,Ltd. Address before: 050091 No. 529 South China Avenue, Hebei, Shijiazhuang Patentee before: Shijiazhuang Power Supply Co.,Ltd. |
|
| 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: 20111228 Termination date: 20180531 |