JPH0164925U - - Google Patents
Info
- Publication number
- JPH0164925U JPH0164925U JP1987158632U JP15863287U JPH0164925U JP H0164925 U JPH0164925 U JP H0164925U JP 1987158632 U JP1987158632 U JP 1987158632U JP 15863287 U JP15863287 U JP 15863287U JP H0164925 U JPH0164925 U JP H0164925U
- Authority
- JP
- Japan
- Prior art keywords
- power transmission
- transmission line
- current transformer
- current
- protective cover
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Description
第１図は本考案に係る架空送電線用融雪装置の
一実施例を示す断面図である。
１１〜一次コイル、１２〜二次コイル、１３〜
鉄心、１４〜変流器、１５〜送電線、１６〜絶縁
電熱線、１９〜基台、２０〜防護カバー。
FIG. 1 is a sectional view showing an embodiment of the snow melting device for overhead power transmission lines according to the present invention. 11~Primary coil, 12~Secondary coil, 13~
Iron core, 14 - current transformer, 15 - power transmission line, 16 - insulated heating wire, 19 - base, 20 - protective cover.
Claims (1)
き付けた絶縁電熱線に電流を供給する二次コイル
と、これら一次コイルおよび二次コイルが巻かれ
た鉄心とからなる変流器を、基台上に設置し、上
記変流器を覆うように防護カバーを被せてなる送
電線用融雪装置において、上記防護カバーを絶縁
材料で形成したことを特徴とする送電線用融雪装
置。 A current transformer consisting of a primary coil that carries the current of the power transmission line, a secondary coil that supplies current to the insulated heating wire wound around the power transmission line, and an iron core around which these primary coils and secondary coils are wound is mounted on a base. 1. A snow melting device for a power transmission line, which is installed on top of the current transformer and has a protective cover covering the current transformer, wherein the protective cover is made of an insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158632U JPH0615465Y2 (en) | 1987-10-19 | 1987-10-19 | Snow melting equipment for overhead power lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158632U JPH0615465Y2 (en) | 1987-10-19 | 1987-10-19 | Snow melting equipment for overhead power lines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0164925U true JPH0164925U (en) | 1989-04-26 |
| JPH0615465Y2 JPH0615465Y2 (en) | 1994-04-20 |
Family
ID=31439130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987158632U Expired - Lifetime JPH0615465Y2 (en) | 1987-10-19 | 1987-10-19 | Snow melting equipment for overhead power lines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0615465Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5863018A (en) * | 1981-10-05 | 1983-04-14 | 中部電力株式会社 | Method of preventing stress corrosion disconnection of aerial power distribution wire and rust preventing agent composition mounting implement |
| JPS59107529U (en) * | 1982-12-30 | 1984-07-19 | 東京電力株式会社 | Snow melting equipment for overhead power lines |
-
1987
- 1987-10-19 JP JP1987158632U patent/JPH0615465Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5863018A (en) * | 1981-10-05 | 1983-04-14 | 中部電力株式会社 | Method of preventing stress corrosion disconnection of aerial power distribution wire and rust preventing agent composition mounting implement |
| JPS59107529U (en) * | 1982-12-30 | 1984-07-19 | 東京電力株式会社 | Snow melting equipment for overhead power lines |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0615465Y2 (en) | 1994-04-20 |
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