JPS5496797A - Method of preventing falling of distribution line disconnected - Google Patents

Method of preventing falling of distribution line disconnected

Info

Publication number
JPS5496797A
JPS5496797A JP359778A JP359778A JPS5496797A JP S5496797 A JPS5496797 A JP S5496797A JP 359778 A JP359778 A JP 359778A JP 359778 A JP359778 A JP 359778A JP S5496797 A JPS5496797 A JP S5496797A
Authority
JP
Japan
Prior art keywords
distribution line
disconnected
falling
pipe
inner pipe
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
Application number
JP359778A
Other languages
Japanese (ja)
Other versions
JPS6035883B2 (en
Inventor
Masayuki Yamaguchi
Yasuo Sekii
Hiroo Nagano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable Ltd
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 by Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP359778A priority Critical patent/JPS6035883B2/en
Publication of JPS5496797A publication Critical patent/JPS5496797A/en
Publication of JPS6035883B2 publication Critical patent/JPS6035883B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Insulators (AREA)
  • Insulating Bodies (AREA)

Abstract

PURPOSE: To positively hold a long distribution line disconnected and to prevent falling while obviating hanging-down by placing portions near a supporting porcelain insulator on a half-split sleeve body, by mounting the half-split sleeve body and a falling preventive tool to a stringing portion of the distribution line.
CONSTITUTION: When a distribution line 2 is struck by lightning and the distribution line 2 between a falling preventive tool 10 and a supporting porcelain insulator 3 is disconnected, the long line side of the distribution line disconnected falls by gravity. Since the distribution line 2 separated is gripped by a conical inner pipe 12 and the inner pipe 12 is insertion supported to an outer pipe 11 fixed to a half-split sleeve body 5, the inner pipe 12 deep enters into the outer pipe 11 when the inner pipe 12 is pulled by tension 15, its inner diameter shrinks, its projection bites into an insulator layer more and more and the pipe 12 strongly fastens the distribution line 2. Consequently, an end portion of the distribution line 2 disconnected is positively held by means of the falling preventive tool 10, thus obviating falling.
COPYRIGHT: (C)1979,JPO&Japio
JP359778A 1978-01-17 1978-01-17 How to prevent broken power lines from falling Expired JPS6035883B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP359778A JPS6035883B2 (en) 1978-01-17 1978-01-17 How to prevent broken power lines from falling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP359778A JPS6035883B2 (en) 1978-01-17 1978-01-17 How to prevent broken power lines from falling

Publications (2)

Publication Number Publication Date
JPS5496797A true JPS5496797A (en) 1979-07-31
JPS6035883B2 JPS6035883B2 (en) 1985-08-17

Family

ID=11561875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP359778A Expired JPS6035883B2 (en) 1978-01-17 1978-01-17 How to prevent broken power lines from falling

Country Status (1)

Country Link
JP (1) JPS6035883B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH044183U (en) * 1990-04-26 1992-01-14

Also Published As

Publication number Publication date
JPS6035883B2 (en) 1985-08-17

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