JPH01165054U - - Google Patents

Info

Publication number
JPH01165054U
JPH01165054U JP6301888U JP6301888U JPH01165054U JP H01165054 U JPH01165054 U JP H01165054U JP 6301888 U JP6301888 U JP 6301888U JP 6301888 U JP6301888 U JP 6301888U JP H01165054 U JPH01165054 U JP H01165054U
Authority
JP
Japan
Prior art keywords
fire
cable
support fitting
molded ring
spread
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
JP6301888U
Other languages
English (en)
Other versions
JPH063628Y2 (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 JP6301888U priority Critical patent/JPH063628Y2/ja
Publication of JPH01165054U publication Critical patent/JPH01165054U/ja
Application granted granted Critical
Publication of JPH063628Y2 publication Critical patent/JPH063628Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Installation Of Indoor Wiring (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す断面図、第2
図は一部切欠斜視図、第3図は従来の技術を例示
する断面図である。 1:床、2:支持金具、3:ケーブル、4:耐
火性底板、5:成形リング、6:耐火性充填材、
7:ロツクウール、8:防火パテ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 床1面に設けたケーブル貫通孔に支持金具2で
    支持したケーブル3を延焼防止構造に仕上げる場
    合において、支持金具2の底部に位置するケーブ
    ルに耐火性底板4を装着し、さらに床1の上面に
    支持金具2を囲んで成形リング5を設置したのち
    、中空部に耐火性充填材6を成形リング5の高さ
    とほぼ同じレベルに充填したことを特徴とするケ
    ーブル延焼防止構造。
JP6301888U 1988-05-12 1988-05-12 ケーブル延焼防止構造 Expired - Lifetime JPH063628Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6301888U JPH063628Y2 (ja) 1988-05-12 1988-05-12 ケーブル延焼防止構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6301888U JPH063628Y2 (ja) 1988-05-12 1988-05-12 ケーブル延焼防止構造

Publications (2)

Publication Number Publication Date
JPH01165054U true JPH01165054U (ja) 1989-11-17
JPH063628Y2 JPH063628Y2 (ja) 1994-02-02

Family

ID=31288554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6301888U Expired - Lifetime JPH063628Y2 (ja) 1988-05-12 1988-05-12 ケーブル延焼防止構造

Country Status (1)

Country Link
JP (1) JPH063628Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011255213A (ja) * 2011-09-12 2011-12-22 Inaba Denki Sangyo Co Ltd 防火区画用耐熱材

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011255213A (ja) * 2011-09-12 2011-12-22 Inaba Denki Sangyo Co Ltd 防火区画用耐熱材

Also Published As

Publication number Publication date
JPH063628Y2 (ja) 1994-02-02

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