CN205039354U - Exempt from discharger of ascending a height - Google Patents
Exempt from discharger of ascending a height Download PDFInfo
- Publication number
- CN205039354U CN205039354U CN201520750640.4U CN201520750640U CN205039354U CN 205039354 U CN205039354 U CN 205039354U CN 201520750640 U CN201520750640 U CN 201520750640U CN 205039354 U CN205039354 U CN 205039354U
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- CN
- China
- Prior art keywords
- height
- ascending
- exempt
- metal base
- discharger
- 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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- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses an exempt from discharger of ascending a height, including insulator spindle, conductive discharge unit, contact electrode, the contact electrode and the discharge resistance ferroelectric phase of discharge resistance unit link, and the discharge resistance unit other end links with metal base one end ferroelectric phase, and metal base is connected with the insulator spindle, and still including the link that is used for jointing equipment contact electrode 0, the link is connected with the metal base electricity, and metal base is connected with contact electrode 3 is electric, and contact electrode 3 is connected with the earth connection electricity. A link is copper ring or couple for jointing equipment discharge electrode. Ground connection connecting terminal is connected to the earthing terminal of earth connection, and ground connection connecting terminal adopts the ground clamp of many angle connector mode of can carrying on. Can satisfy and exempt from the requirement of discharging of ascending a height, reduce staff's operation of ascending a height, greatly improve work efficiency and the reduction potential safety hazard of ascending a height.
Description
Technical field
The utility model electrical equipment, particularly relates to discharger field.
Background technology
In electrical production, electric equipment, after power failure and high voltage test, needs to discharge to equipment according to regulatory requirements, but in real work, because installation of electrical equipment position is higher, needs to carry out electric discharge of ascending a height, thus produce potential safety hazard and reduce operating efficiency.Meanwhile, because staff's consciousness of discharging is more weak, adopt earth connection electric discharge to equipment electric discharge is normal, do not meet job requirement equally.Therefore, the electric discharge requirement of code to equipment should be met, reduce the workload of electric discharge again.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of do not need to ascend a height can carry out discharging, meet the discharger that electric discharge electric discharge requires again.
The technical solution of the utility model is:
Exempt from discharger of ascending a height, comprise insulating bar, conductive discharge unit, contact electrode, contact electrode is connected with the discharge resistance electricity of discharge resistance unit, the discharge resistance unit other end is connected with metal base one end electricity, metal base is connected with insulating bar, and also comprise the link for connection device sparking electrode, link is electrically connected with metal base, metal base is electrically connected with grounding electrode, and grounding electrode is electrically connected with earth connection.
The described link for connection device sparking electrode is copper ring or hook.
The earth terminal of earth connection connects ground connection terminals, and ground connection terminals adopts the earth clip that can carry out multi-angle connected mode.
Hook adopts flat type copper wire, and copper ring is soft copper ring, and earth connection is copper cash, outsourcing insulation.
Discharge resistance unit is made up of discharge resistance and discharge resistance outsourcing insulation.
Insulating bar adopts mechanical strength and the higher epoxy rods of dielectric strength, and insulating bar comprises the two joint insulating rods connected by screw, and tail end insulating bar is also provided with insulated handle sheath.
The beneficial effects of the utility model: adopt two joint insulating bars, add the length of insulating bar, length meets electric equipment requirement for height, can meet and exempt from electric discharge requirement of ascending a height, and reduce a staff ascend operation, greatly increase work efficiency and minimizing is ascended a height potential safety hazard.Copper ring can be used to be connected with the contact jaw of electric equipment, wiring can be used again to link up with, can select according to the discharging terminals difference of electric equipment.The connection of earth connection and equipment, adopts soft copper ring to connect, and relies on the deadweight of discharger to increase contact, greatly can increase the contacting section with equipment electricity, thus shorten discharge time, increase work efficiency.Discharge loop adopts high resistance measurement as current limiting element, thus reduces arc current when discharging, and avoids electric arc burn out equipment and jeopardize personal safety; Conductive discharge is adopted more to meet standardized work and electric power regulatory requirements.The scope of application is wide, easy to operate, more outstanding to position higher device electric discharge advantages such as the electric discharge of bulky capacitor test product and 110KV, 220KV transformers.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is electrical connection figure of the present utility model.
Embodiment
As shown in Figure 1, exempt from discharger of ascending a height, comprise insulating bar, conductive discharge unit 2, metal base, contact electrode 1, contact electrode 1 is connected with discharge resistance 14 electricity of discharge resistance unit 2, discharge resistance unit 2 other end is connected with metal base 3 one end electricity, and metal base 3 other end is connected with insulating bar 4.Discharger of exempting to ascend a height also comprises the link 5 for connection device sparking electrode, and link 5 i.e. copper ring 6 or hook 7, link 5 is electrically connected with metal base 3, and metal base 3 is electrically connected with earth connection 9 with by grounding electrode 8.The earth terminal of earth connection 9 connects ground connection terminals 10, and ground connection terminals 10 adopts the earth clip that can carry out multi-angle connected mode.Hook 7 adopts flat type copper wire, and copper ring 6 is soft copper ring, contact place can be made to become face from linear contact lay and contact, substantially increase the effect of electric equipment electric discharge.This setting is provided with traditional hook, adopts hook electrode discharge under the special feelings of equipment without disconnecting power lead.Earth connection is copper cash, outsourcing insulation.Discharge resistance unit is made up of discharge resistance and discharge resistance outsourcing insulation.
Insulating bar 4 adopts mechanical strength and the higher epoxy resin of dielectric strength to be material, and connected by screw 12 by 2 joint insulating rods, often saving insulating rod length is 2000mm, in second section insulating rod 11, hypomere is provided with one section of insulated handle sheath 13.Earth connection is copper cash, outsourcing insulation, and ground connection end is connected with a ground connection terminals, and ground connection terminals adopts the earth clip that can carry out multi-angle connected mode, and earth clip can be fixedly connected with ground a certain contactant.
First select according to the discharging terminals of high voltage electric equipment the hook connecting copper ring or wiring before using, and adjust proper angle and connect; Finally again two joint insulating rods are connected.
During electric discharge, first earth connection lower end reliable ground, then contact near equipment sparking electrode with high voltage electric equipment exempt from the to ascend a height contact electrode of discharger, find then to be suspended on equipment sparking electrode with the hook connecting copper ring or wiring without electric arc generation to discharge for a long time.Electric discharge terminates, and copper ring or hook are removed from equipment sparking electrode.Electric discharge like this, both met regulatory requirements, exempted from again equipment electric discharge of ascending a height, had extremely great advantage.
As shown in Figure 2, electrical connection of the present utility model is: the electrical connection contact electrode 1 of high voltage electric equipment sparking electrode, contact electrode 1 is electrically connected discharge resistance 14, discharge resistance 14 is electrically connected metal base 3, metal base 3 is electrically connected grounding electrode 8, grounding electrode 8 is electrically connected earth connection 9, and earth connection 9 is electrically connected ground connection terminals 10, and ground connection terminals 10 is electrically connected the earth; Or contact electrode 1 is electrically connected link 5, link 5 is electrically connected metal base 3, and metal base 3 is electrically connected grounding electrode 8, and grounding electrode 8 is electrically connected earth connection 9, and earth connection 9 is electrically connected ground connection terminals 10, and ground connection terminals 10 is electrically connected the earth.
Claims (6)
1. exempt from discharger of ascending a height, it is characterized in that: comprise insulating bar, conductive discharge unit, contact electrode, contact electrode is connected with the discharge resistance electricity of discharge resistance unit, the discharge resistance unit other end is connected with metal base one end electricity, metal base is connected with insulating bar, and also comprise the link for connection device sparking electrode, link is electrically connected with metal base, metal base is electrically connected with grounding electrode, and grounding electrode is electrically connected with earth connection.
2. according to claim 1ly exempt from discharger of ascending a height, it is characterized in that: the described link for connection device sparking electrode is copper ring or hook.
3. according to claim 1ly exempt from discharger of ascending a height, it is characterized in that: the earth terminal of earth connection connects ground connection terminals, and ground connection terminals adopts the earth clip that can carry out multi-angle connected mode.
4. according to claim 1ly exempt from discharger of ascending a height, it is characterized in that: hook adopts flat type copper wire, and copper ring is soft copper ring, and earth connection is copper cash, outsourcing insulation.
5. according to claim 1ly exempt from discharger of ascending a height, it is characterized in that: discharge resistance unit is made up of discharge resistance and discharge resistance outsourcing insulation.
6. according to claim 1ly exempt from discharger of ascending a height, it is characterized in that: insulating bar adopts mechanical strength and the higher epoxy rods of dielectric strength, and insulating bar comprises the two joint insulating rods connected by screw, and tail end insulating bar is also provided with insulated handle sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520750640.4U CN205039354U (en) | 2015-09-25 | 2015-09-25 | Exempt from discharger of ascending a height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520750640.4U CN205039354U (en) | 2015-09-25 | 2015-09-25 | Exempt from discharger of ascending a height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205039354U true CN205039354U (en) | 2016-02-17 |
Family
ID=55298225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520750640.4U Expired - Fee Related CN205039354U (en) | 2015-09-25 | 2015-09-25 | Exempt from discharger of ascending a height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205039354U (en) |
-
2015
- 2015-09-25 CN CN201520750640.4U patent/CN205039354U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160217 Termination date: 20160925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |