CN209168907U - A kind of lightning arrest transformer connecting terminal - Google Patents
A kind of lightning arrest transformer connecting terminal Download PDFInfo
- Publication number
- CN209168907U CN209168907U CN201822168517.8U CN201822168517U CN209168907U CN 209168907 U CN209168907 U CN 209168907U CN 201822168517 U CN201822168517 U CN 201822168517U CN 209168907 U CN209168907 U CN 209168907U
- Authority
- CN
- China
- Prior art keywords
- tapered sleeve
- transformer
- lightning
- connecting terminal
- ground line
- 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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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
This patent is a kind of lightning arrest transformer connecting terminal, including terminal bodies, the terminal bodies further include bullet, tapered sleeve, ground line, the tapered sleeve is equipped with inner hole, the tapered sleeve 3 is socketed by the inner hole and the terminal bodies, umbrella is presented in the tapered sleeve, and the tapered surface interlocking of the tapered sleeve 3 has tapered sleeve.Beneficial effect is: reducing the danger that transformer is hit by thunder and lightning, improves the safety of transformer.
Description
Technical field
The utility model relates to transformer technology field more particularly to a kind of lightning arrest transformer connecting terminals.
Background technique
The connecting terminal of transformer belongs to slender structure, therefore is very easy to a large amount of charge of aggregation.Therefore it can generate
Draw Lei Xianxiang.When transformer is exploded by the short circuit that will lead to transformer in lightning stroke, consequence is hardly imaginable.Therefore it needs to provide one kind
Technical solution solves such technical problem.
Utility model content
The utility model overcomes the shortcomings of that background technique provides a kind of lightning arrest transformer connecting terminal, designs and develops this dress
The purpose set is: reducing the danger that transformer is hit by thunder and lightning, improves the safety of transformer.
The utility model provides following technical proposals: a kind of lightning arrest transformer connecting terminal, including terminal bodies 1,
It is characterized in that, the terminal bodies 1 further include bullet 2, tapered sleeve, ground line, the tapered sleeve is equipped with inner hole, and the tapered sleeve is logical
It crosses the inner hole and the terminal bodies 1 is socketed, umbrella is presented in the tapered sleeve, and the tapered surface interlocking of the tapered sleeve has tapered sleeve, institute
The upper end for stating ground line is fixedly connected with the tapered sleeve, the lower end ground connection of the ground line.
The utility model has the beneficial effects that: the tapered sleeve is conductive component, and the bullet is insulating element, cone
The structure of shape umbrella changes the slender type of connecting terminal, reduces the enrichment of charge, to will not cause to draw Lei Xianxiang.In addition
Charge can also be introduced by underground by ground line when being struck by lightning and occurring, this installs lightning arrester on the connecting terminal of transformer
It is leading, the danger that transformer is hit by thunder and lightning is reduced, the safety of transformer is improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of fuel-saving type oil-immersed transformer described in the utility model.
Specific embodiment
The utility model is further described below in conjunction with attached drawing and specific embodiment.
In Fig. 1: terminal bodies 1, bullet 2.
A kind of lightning arrest transformer connecting terminal, including terminal bodies 1, which is characterized in that the terminal bodies 1 further include
Bullet 2, tapered sleeve, ground line, the tapered sleeve are equipped with inner hole, and the tapered sleeve is socketed by the inner hole and the terminal bodies 1,
Umbrella is presented in the tapered sleeve, and the tapered surface interlocking of the tapered sleeve has tapered sleeve, the upper end of the ground line and the fixed company of the tapered sleeve
It connects, the lower end ground connection of the ground line.The tapered sleeve is conductive component, and the bullet is insulating element, taper umbrella
Structure changes the slender type of connecting terminal, reduces the enrichment of charge, to will not cause to draw Lei Xianxiang.In addition when lightning stroke is sent out
Charge can also be introduced by underground by ground line when raw, this is installed lightning arrester head on the connecting terminal of transformer and bends one
Refer to.
Claims (1)
1. a kind of lightning arrest transformer connecting terminal, including terminal bodies (1), which is characterized in that the terminal bodies (1) are also wrapped
Bullet (2), tapered sleeve, ground line are included, the tapered sleeve is equipped with inner hole, and the tapered sleeve passes through the inner hole and the terminal bodies
(1) it is socketed, umbrella is presented in the tapered sleeve, and the tapered surface interlocking of the tapered sleeve has tapered sleeve, the upper end of the ground line and the cone
Set is fixedly connected, the lower end ground connection of the ground line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822168517.8U CN209168907U (en) | 2018-12-24 | 2018-12-24 | A kind of lightning arrest transformer connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822168517.8U CN209168907U (en) | 2018-12-24 | 2018-12-24 | A kind of lightning arrest transformer connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209168907U true CN209168907U (en) | 2019-07-26 |
Family
ID=67344608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822168517.8U Expired - Fee Related CN209168907U (en) | 2018-12-24 | 2018-12-24 | A kind of lightning arrest transformer connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209168907U (en) |
-
2018
- 2018-12-24 CN CN201822168517.8U patent/CN209168907U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190726 Termination date: 20191224 |