JPH0318628U - - Google Patents

Info

Publication number
JPH0318628U
JPH0318628U JP7817489U JP7817489U JPH0318628U JP H0318628 U JPH0318628 U JP H0318628U JP 7817489 U JP7817489 U JP 7817489U JP 7817489 U JP7817489 U JP 7817489U JP H0318628 U JPH0318628 U JP H0318628U
Authority
JP
Japan
Prior art keywords
retaining
switch
lead wire
wire
overhead
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
JP7817489U
Other languages
English (en)
Other versions
JPH079558Y2 (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 JP7817489U priority Critical patent/JPH079558Y2/ja
Publication of JPH0318628U publication Critical patent/JPH0318628U/ja
Application granted granted Critical
Publication of JPH079558Y2 publication Critical patent/JPH079558Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Insulators (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る架空線の引留め装置をマ
ニピユレータ装置を搭載した高所作業車で実施す
る作業要領を示す説明図、第2図aはD型アーム
に対し本考案に係る架空線の引留め装置を取り付
ける要領を示す説明図、同図bは架空線切り換え
作業を終了した状態を示す斜視図、第3図a,b
,cは従来の架空線切り換え作業を示す説明図で
あり、同図aは架空線の仮支持の様子を示す斜視
図、同図bはD型アームに引留め装柱方式を行つ
た状態を示す斜視図、同図cはストラツプのD型
アームに対する取り付け状態を示す要部断面図あ
る。 1……高所作業車、2……ブーム、3……マニ
ピユレータ操作室、4……マニピユレータ装置、
5……吊り上げ装置、6……電柱、7……D型ア
ーム、8……架空線の引留め装置、8a……引留
用腕金、8b……連結金具、8c……ストラツプ
、8d……耐張碍子、8e……引留クランプ、8
f……リード線、9……固定ボルト、10……引
通し碍子、B……間隙、W……電線、X……切断
箇所。

Claims (1)

    【実用新案登録請求の範囲】
  1. 中央に所定の間隙を設けて配置する一対の引留
    用腕金の上端に開閉器を装備し、前記両引留用腕
    金に所定数のストラツプを介して耐張碍子及び引
    留クランプを順次連結すると共に、前記開閉器に
    一端を取付けたリード線の他端をそれぞれ前記引
    留クランプに接続したことを特徴とする架空線の
    引留め装置。
JP7817489U 1989-06-30 1989-06-30 架空線の引留め装置 Expired - Lifetime JPH079558Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7817489U JPH079558Y2 (ja) 1989-06-30 1989-06-30 架空線の引留め装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7817489U JPH079558Y2 (ja) 1989-06-30 1989-06-30 架空線の引留め装置

Publications (2)

Publication Number Publication Date
JPH0318628U true JPH0318628U (ja) 1991-02-25
JPH079558Y2 JPH079558Y2 (ja) 1995-03-06

Family

ID=31621212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7817489U Expired - Lifetime JPH079558Y2 (ja) 1989-06-30 1989-06-30 架空線の引留め装置

Country Status (1)

Country Link
JP (1) JPH079558Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008023020A (ja) * 2006-07-20 2008-02-07 Hochiki Corp 消火装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008023020A (ja) * 2006-07-20 2008-02-07 Hochiki Corp 消火装置

Also Published As

Publication number Publication date
JPH079558Y2 (ja) 1995-03-06

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