CN202084362U - Electrified detachable zinc-oxide arrester device - Google Patents
Electrified detachable zinc-oxide arrester device Download PDFInfo
- Publication number
- CN202084362U CN202084362U CN2010205089659U CN201020508965U CN202084362U CN 202084362 U CN202084362 U CN 202084362U CN 2010205089659 U CN2010205089659 U CN 2010205089659U CN 201020508965 U CN201020508965 U CN 201020508965U CN 202084362 U CN202084362 U CN 202084362U
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- China
- Prior art keywords
- oxide arrester
- zinc oxide
- silicon rubber
- moving contact
- contact
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- Expired - Fee Related
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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses an electrified detachable zinc-oxide arrester device, comprising a zinc oxide arrester and a silicon rubber insulator, wherein the upper part of the zinc oxide arrester is connected with an upper moving contact through a metal connector and a screw rod, and the lower part of the zinc oxide arrester is connected with a lower moving contact through a screw rod and a metal connector; the upper part of the silicon rubber insulator is provided with an upper static contact, and the lower part of the silicon rubber insulator is provided with a lower static contact; the upper moving contact and the upper static contact are connected through a spring clip plate, and the lower moving contact and the lower static contact are connected in a hook manner; and the middle part of the silicon rubber insulator is provided with an iron framework, and the electrified detachable zinc-oxide arrester device is arranged on a metal structural member through the iron framework arranged in the middle part of the silicon rubber insulator. According to the utility model, the lower moving contact at the lower end of the zinc oxide arrester is connected with the lower static contact at the lower end of the silicon rubber insulator in the hook manner and can be detached, and when the arrester is verified and replaced, power interruption is unnecessary, so that the power supply volume and the power supply continuity can be enhanced.
Description
Technical field:
The utility model relates to a kind of lightning protection device of outdoor equipment, particularly relates to a kind of charged formula zinc oxide arrester device of plucking of the 10kV of being applicable to distribution line outdoor equipment.
Background technology:
At present, 10kV distribution line extensive use organic synthesis zinc oxide arrester is because this lightning arrester is directly installed on the hardware, nearer according to electrified body, lightning arrester changes, when safeguarding verification, in order to ensure staff's safety, circuit must have a power failure and could dismantle, install.Because the particularity of power industry, arrange production for the ease of the user and to drop to user's loss minimum, power failure work must be planned in a newspaper month power failure, accident treatment must be reported the temporary interruption plan, these elaborate formalities not only reduce the reliable continuity of operating efficiency and power supply, also directly influence the economic benefit of power supply enterprise.
The utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of charged formula zinc oxide arrester device of plucking is provided, solve lightning arrester and change, safeguard verification, accident treatment dismounting, the practical problem that does not have a power failure is installed.
The utility model is that the technical scheme that the technical solution problem is taked is:
A kind of charged formula zinc oxide arrester device of plucking, comprise zinc oxide arrester and silicon rubber insulation body, described zinc oxide arrester top is connected with last moving contact with screw rod by metal connector, and described zinc oxide arrester bottom is connected with lower moving contact with metal connector by screw rod; Described silicon rubber insulation body top is provided with upper static contact, and the bottom is provided with down fixed contact; The described moving contact of going up is connected by spring clip plate with upper static contact, and described lower moving contact is connected with following fixed contact coupling type.
Described silicon rubber insulation body middle part is provided with iron skeleton, and the described charged formula zinc oxide arrester device of plucking is installed on the hardware by the iron skeleton that silicon rubber insulation body middle part is provided with.
Good effect of the present utility model is:
1, the utility model is charged plucks formula zinc oxide arrester device and now is with the difference of lightning arrester: show and be directly installed on the hardware with lightning arrester, and the utility model is to be installed on the hardware by the iron skeleton that silicon rubber insulation body middle part is provided with, the lower moving contact of zinc oxide arrester lower end is connected with the following fixed contact coupling type of silicon rubber insulation body lower end, can dismantle, when verification, replacing lightning arrester, need not have a power failure, can improve the continuity of amount of power supply and power supply.
2, the utility model can be transformed the existing silicon rubber lightning arrester that is using, and utilizes former lightning arrester, reduces cost, and improves product competitiveness.
3, the situation of the utility model after by Installation and Debugging, structure is attractive in appearance, generous, mechanism's flexible operation, operating position is good, has characteristics such as economy, low cost, anti-corrosion, adaptation outdoor environment be strong, market value height.
Description of drawings:
Fig. 1 is a parts explosive view of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is described further:
Referring to Fig. 1, wherein, the last moving contact of 1---, 2---metal connector, 3---screw rod, the 4---zinc oxide arrester, 5---screw rod, 6---metal connector, 7---lower moving contact, the 8---upper static contact, 9---silicon rubber insulation body, 10---iron skeleton, fixed contact under the 11---.
A kind of charged formula zinc oxide arrester device of plucking, comprise zinc oxide arrester 4 and silicon rubber insulation body 9, described zinc oxide arrester 4 tops are connected with last moving contact 1 with screw rod 3 by metal connector 2, and described zinc oxide arrester 4 bottoms are connected with lower moving contact 7 with metal connector 6 by screw rod 5; Described silicon rubber insulation body 9 tops are provided with upper static contact 8, and the bottom is provided with down fixed contact 11; Described moving contact 1 and the upper static contact 8 gone up is connected by spring clip plate, and described lower moving contact 7 is connected with following fixed contact 11 coupling types.Described silicon rubber insulation body 9 middle parts are provided with iron skeleton 10, and the described charged formula zinc oxide arrester device of plucking is installed on the hardware by the iron skeleton 10 that silicon rubber insulation body 9 middle parts are provided with.
Above-mentionedly chargedly pluck formula zinc oxide arrester device and now be: show and be directly installed on the hardware with lightning arrester with the difference of lightning arrester, and this utility model is to be installed on the hardware by the iron skeleton that silicon rubber insulation body middle part is provided with, the lower moving contact of zinc oxide arrester lower end is connected with the following fixed contact coupling type of silicon rubber insulation body lower end, can dismantle, when verification, replacing lightning arrester, need not have a power failure, can improve the continuity of amount of power supply and power supply.
Claims (2)
1. charged formula zinc oxide arrester device of plucking, comprise zinc oxide arrester (4) and silicon rubber insulation body (9), it is characterized in that: described zinc oxide arrester (4) top is connected with last moving contact (1) with screw rod (3) by metal connector (2), and described zinc oxide arrester (4) bottom is connected with lower moving contact (7) with metal connector (6) by screw rod (5); Described silicon rubber insulation body (9) top is provided with upper static contact (8), and the bottom is provided with down fixed contact (11); The described moving contact (1) of going up is connected by spring clip plate with upper static contact (8), and described lower moving contact (7) is connected with following fixed contact (11) coupling type.
2. the charged formula zinc oxide arrester device of plucking according to claim 1, it is characterized in that: described silicon rubber insulation body (9) middle part is provided with iron skeleton (10), and the described charged formula zinc oxide arrester device of plucking is installed on the hardware by the iron skeleton (10) that silicon rubber insulation body (9) middle part is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205089659U CN202084362U (en) | 2010-08-30 | 2010-08-30 | Electrified detachable zinc-oxide arrester device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205089659U CN202084362U (en) | 2010-08-30 | 2010-08-30 | Electrified detachable zinc-oxide arrester device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202084362U true CN202084362U (en) | 2011-12-21 |
Family
ID=45344984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205089659U Expired - Fee Related CN202084362U (en) | 2010-08-30 | 2010-08-30 | Electrified detachable zinc-oxide arrester device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202084362U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102543335A (en) * | 2012-01-04 | 2012-07-04 | 宿州市耐得电气设备有限公司 | Composite insulated zinc oxide lightning arrester |
| CN102856024A (en) * | 2012-09-07 | 2013-01-02 | 陕西西城高压电瓷电器制造有限公司 | Uninterrupted power falling type zinc oxide surge arrester |
| CN105116253A (en) * | 2015-08-25 | 2015-12-02 | 国网新疆电力公司昌吉供电公司 | Live dismounting structure of lightning arrester on-line monitoring device |
| WO2024064975A1 (en) * | 2022-09-20 | 2024-03-28 | Anton Van Heerden | Dropout surge arrestor |
-
2010
- 2010-08-30 CN CN2010205089659U patent/CN202084362U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102543335A (en) * | 2012-01-04 | 2012-07-04 | 宿州市耐得电气设备有限公司 | Composite insulated zinc oxide lightning arrester |
| CN102856024A (en) * | 2012-09-07 | 2013-01-02 | 陕西西城高压电瓷电器制造有限公司 | Uninterrupted power falling type zinc oxide surge arrester |
| CN105116253A (en) * | 2015-08-25 | 2015-12-02 | 国网新疆电力公司昌吉供电公司 | Live dismounting structure of lightning arrester on-line monitoring device |
| WO2024064975A1 (en) * | 2022-09-20 | 2024-03-28 | Anton Van Heerden | Dropout surge arrestor |
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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: 20111221 Termination date: 20120830 |