JPS642425U - - Google Patents

Info

Publication number
JPS642425U
JPS642425U JP9610687U JP9610687U JPS642425U JP S642425 U JPS642425 U JP S642425U JP 9610687 U JP9610687 U JP 9610687U JP 9610687 U JP9610687 U JP 9610687U JP S642425 U JPS642425 U JP S642425U
Authority
JP
Japan
Prior art keywords
cable
transformer
duct
terminal
cable protection
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.)
Pending
Application number
JP9610687U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9610687U priority Critical patent/JPS642425U/ja
Publication of JPS642425U publication Critical patent/JPS642425U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Housings And Mounting Of Transformers (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の第１実施例による変圧器端
子ケーブル保護囲いの側面図、第２図はこの考案
の第２実施例による変圧器端子ケーブル保護囲い
の側面図、第３図は従来例による変圧器端子ケー
ブル保護囲いの側面図である。 図において、１は変圧器、２，３はブツシング
、４，５はケーブル、６は端子箱、７，８はケー
ブルダクト、９は地中溝である。なお、図中、同
一符号は同一または相当部分を示す。 Fig. 1 is a side view of a transformer terminal cable protection enclosure according to the first embodiment of this invention, Fig. 2 is a side view of a transformer terminal cable protection enclosure according to the second embodiment of this invention, and Fig. 3 is a conventional example. FIG. 2 is a side view of a transformer terminal cable protection enclosure according to the present invention. In the figure, 1 is a transformer, 2 and 3 are bushings, 4 and 5 are cables, 6 is a terminal box, 7 and 8 are cable ducts, and 9 is an underground trench. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】 (1) 変圧器のブツシングから地中溝のケーブル
引出口までの間のケーブルを囲覆保護する端子箱
とケーブルダクトとからなる変圧器端子ケーブル
保護囲いにおいて、前記ケーブルダクトに高さ寸
法が変更可能な伸縮構造を設けたことを特徴とす
る変圧器端子ケーブル保護囲い。 (2) 前記伸縮構造は前記ケーブルダクトの上端
部が前記端子箱のケーブルダクト接続筒体内へ挿
入自在とした伸縮構造である実用新案登録請求の
範囲第(1)項記載の変圧器端子ケーブル保護囲い
。 (3) 前記伸縮構造は蛇腹構造である実用新案登
録請求の範囲第(1)項記載の変圧器端子ケーブル
保護囲い。[Claims for Utility Model Registration] (1) In a transformer terminal cable protection enclosure consisting of a terminal box and a cable duct that enclose and protect the cable between the bushing of the transformer and the cable outlet in an underground trench, A transformer terminal cable protection enclosure characterized in that the duct is provided with an expandable structure whose height dimension can be changed. (2) The transformer terminal cable protection according to claim 1, wherein the telescopic structure is such that the upper end of the cable duct can be freely inserted into the cable duct connection tube of the terminal box. enclosure. (3) The transformer terminal cable protection enclosure according to claim (1), wherein the telescoping structure is a bellows structure.
JP9610687U 1987-06-23 1987-06-23 Pending JPS642425U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9610687U JPS642425U (en) 1987-06-23 1987-06-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9610687U JPS642425U (en) 1987-06-23 1987-06-23

Publications (1)

Publication Number Publication Date
JPS642425U true JPS642425U (en) 1989-01-09

Family

ID=31320918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9610687U Pending JPS642425U (en) 1987-06-23 1987-06-23

Country Status (1)

Country Link
JP (1) JPS642425U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011250529A (en) * 2010-05-25 2011-12-08 Daihen Corp Power receiving and distributing equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5463226A (en) * 1977-10-28 1979-05-22 Hitachi Ltd Electrical power use three phase transformer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5463226A (en) * 1977-10-28 1979-05-22 Hitachi Ltd Electrical power use three phase transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011250529A (en) * 2010-05-25 2011-12-08 Daihen Corp Power receiving and distributing equipment

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