JPH0486043U - - Google Patents
Info
- Publication number
- JPH0486043U JPH0486043U JP12422090U JP12422090U JPH0486043U JP H0486043 U JPH0486043 U JP H0486043U JP 12422090 U JP12422090 U JP 12422090U JP 12422090 U JP12422090 U JP 12422090U JP H0486043 U JPH0486043 U JP H0486043U
- Authority
- JP
- Japan
- Prior art keywords
- underground
- support
- hole
- power distribution
- distribution system
- 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
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
第１図と第２図は本考案の実施例を示し、第１
図は第一の実施例を示す断面図である。第２図は
第二の実施例を示す断面図である。第３図は従来
の設置方法を示す断面図である。
１……変圧器、２……支柱、３……高圧分岐装
置、４……低圧分岐装置、５，６ａ，６ｂ……地
下孔、７……地下孔の蓋、８……フランジ、９…
…ボルト、１０……地表面、１１……高圧ケーブ
ル、１２……低圧ケーブル、１３ａ，１３ｂ……
ケーブル保護管。
Figures 1 and 2 show an embodiment of the present invention;
The figure is a sectional view showing the first embodiment. FIG. 2 is a sectional view showing a second embodiment. FIG. 3 is a sectional view showing a conventional installation method. 1...Transformer, 2...Strut, 3...High voltage branch device, 4...Low voltage branch device, 5, 6a, 6b...Underground hole, 7...Underground hole cover, 8...Flange, 9...
...Bolt, 10...Ground surface, 11...High voltage cable, 12...Low voltage cable, 13a, 13b...
Cable protection tube.
Claims (1)
ーブルを前記支柱の中を通して地下に配線する地
中配電方式において、前記支柱と地下孔を一体構
造とし、前記地下孔の中に高圧分岐装置および低
圧分岐装置の少なくとも一方を収納したことを特
徴とする地中配電方式の地下孔。 (2) 実用新案登録請求の範囲第(1)項において、
支柱の下部をフランジ状にして複数のボルトを用
いて、地下孔と一体構造にしたこと。[Claims for Utility Model Registration] (1) In an underground power distribution system in which a transformer is installed at the upper end of a support and an underground cable is routed underground through the support, the support and the underground hole are integrally constructed. An underground hole of an underground power distribution system, characterized in that at least one of a high voltage branching device and a low voltage branching device is housed in the underground hole. (2) In paragraph (1) of claims for utility model registration,
The lower part of the column is shaped like a flange and multiple bolts are used to create an integral structure with the underground hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12422090U JPH087785Y2 (en) | 1990-11-28 | 1990-11-28 | Electrical equipment for underground power distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12422090U JPH087785Y2 (en) | 1990-11-28 | 1990-11-28 | Electrical equipment for underground power distribution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0486043U true JPH0486043U (en) | 1992-07-27 |
| JPH087785Y2 JPH087785Y2 (en) | 1996-03-04 |
Family
ID=31871880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12422090U Expired - Lifetime JPH087785Y2 (en) | 1990-11-28 | 1990-11-28 | Electrical equipment for underground power distribution |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087785Y2 (en) |
-
1990
- 1990-11-28 JP JP12422090U patent/JPH087785Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH087785Y2 (en) | 1996-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |