CN202093912U - Pot-type lightning arrester with wire outlet at two sides - Google Patents
Pot-type lightning arrester with wire outlet at two sides Download PDFInfo
- Publication number
- CN202093912U CN202093912U CN2011200008594U CN201120000859U CN202093912U CN 202093912 U CN202093912 U CN 202093912U CN 2011200008594 U CN2011200008594 U CN 2011200008594U CN 201120000859 U CN201120000859 U CN 201120000859U CN 202093912 U CN202093912 U CN 202093912U
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- CN
- China
- Prior art keywords
- lightning arrester
- pot
- type lightning
- wire outlet
- sides
- 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 - Lifetime
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Abstract
The utility model discloses a pot-type lightning arrester with wire outlet at two sides. The pot-type lightning arrester comprises a T-shaped pot body which is internally provided with a three-phase conductor with parallel wire outlet at top and side parts, each wire outlet part is provided with a basin-shaped insulation terminal; and the lower part of the pot body is connected with a grounding lead outlet. For the pot-type lightning arrester with wire outlet at two sides, the link of wiring as well as the manufacturing and the installation of connection parts can be saved, the manufacturing cost of a wiring system is lowered and the occupied space of indoor equipment is reduced; in addition, the pot-type lightning arrester is convenient to install and maintain.
Description
Technical field
The utility model belongs to the power equipment component technical field, particularly a kind of bilateral outlet pot type lightning arrester.
Background technology
In technique known; the pot type lightning arrester usually and protection system be installed in the Control Room; and sit and put on the ground; its top outlet is connected with lead wire threeway jar, bus threeway jar and voltage transformer by basin shape insulated terminal respectively; lead wire threeway jar is connected with secondary device for straight-through jar by lead wire, and bus threeway jar passes through the bus jar and is connected with outdoor bus.The major defect of the lightning-arrest structure of this one-sided outlet is the wiring complexity, and it is many to consume basin shape terminal, conductor and tank body material, wiring system failure rate height, and the maintenance, repair difficulty is big, and it is many to take the interior space.
The utility model content
The utility model provides a kind of can reduce the connector assembly volume, saves the making and the installation of link, reduces indoor equipment and takes up room bilateral outlet pot type lightning arrester easy to installation and maintenance.
Realize that the technical scheme that the purpose of this utility model is taked is: this pot type lightning arrester has the tank body of a threeway shape, the three-phase conductor of top and sidepiece and leading-out wire is housed in the tank body, the line outlet position is equipped with basin shape insulated terminal, and the bottom of tank body is provided with the earth connection fairlead.
The bilateral outlet pot type lightning arrester of making according to such scheme, adopt the bilateral outlet structure, compared with prior art, can reduce the wiring link, save bus threeway jar and with supporting three-phase conductor and 2 the basin shape insulated terminals of bus threeway jar, reduce the manufacturing cost of wiring system, and the taking up room of corresponding minimizing indoor equipment, installation, maintenance simultaneously is convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, the tank body 1 that bilateral outlet pot type lightning arrester of the present utility model has a threeway shape, the three-phase conductor 2 of top and sidepiece and leading-out wire is housed in the tank body 1, and the line outlet position is equipped with basin shape insulated terminal 7,8, and the bottom of tank body is provided with the earth connection fairlead.This lightning arrester in use; be installed between the straight-through jar 6 of voltage transformer 9, second protection equipment lead wire jar 3 and bus; the top of lightning arrester is connected with voltage transformer 9 by basin shape insulated terminal 8; sidepiece is connected for straight-through jar 6 by basin shape insulated terminal 7 and bus; the bottom is connected with second protection equipment lead wire jar 3 by basin shape insulated terminal, and earth connection 5 is drawn by the earth connection fairlead.Thus, reduced the wiring link, saved bus threeway jar and with supporting three-phase conductor and 2 the basin shape insulated terminals of bus threeway jar, reduced the manufacturing cost of wiring system, installation, maintenance simultaneously is convenient.
Claims (1)
1. bilateral outlet pot type lightning arrester, it is characterized in that: it has the tank body of a threeway shape, and the three-phase conductor of top and sidepiece and leading-out wire is housed in the tank body, and the line outlet position is equipped with basin shape insulated terminal, and the bottom of tank body is provided with the earth connection fairlead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200008594U CN202093912U (en) | 2011-01-04 | 2011-01-04 | Pot-type lightning arrester with wire outlet at two sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200008594U CN202093912U (en) | 2011-01-04 | 2011-01-04 | Pot-type lightning arrester with wire outlet at two sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202093912U true CN202093912U (en) | 2011-12-28 |
Family
ID=45368964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200008594U Expired - Lifetime CN202093912U (en) | 2011-01-04 | 2011-01-04 | Pot-type lightning arrester with wire outlet at two sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202093912U (en) |
-
2011
- 2011-01-04 CN CN2011200008594U patent/CN202093912U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 474350 Neixiang County Industrial Park, Henan Patentee after: Golden crown electric Limited by Share Ltd Address before: 467001 intersection of 312 National Road and Dushan Avenue, Nanyang high tech Development Zone, Henan Patentee before: Nanyang Jinguan Electric Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |
|
| CX01 | Expiry of patent term |