JPH0477081U - - Google Patents

Info

Publication number
JPH0477081U
JPH0477081U JP12021290U JP12021290U JPH0477081U JP H0477081 U JPH0477081 U JP H0477081U JP 12021290 U JP12021290 U JP 12021290U JP 12021290 U JP12021290 U JP 12021290U JP H0477081 U JPH0477081 U JP H0477081U
Authority
JP
Japan
Prior art keywords
fireproof
long object
hole
floor
building
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
JP12021290U
Other languages
English (en)
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 JP12021290U priority Critical patent/JPH0477081U/ja
Publication of JPH0477081U publication Critical patent/JPH0477081U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の床等の区画体における長尺物
貫通部の防火措置用耐火材受具の一実施例を示す
斜視図、第２図は同耐火材受具を使用した防火措
置構造の縦断面図、第３図、第４図は従来の防火
措置構造の縦断面図である。 １は耐火材受具、２は鍔部、３は受部、４は耐
火板、５は耐火充填材、Ａは床或は壁等の区画体
、Ｂは貫通孔、Ｃは長尺物。

Claims (1)

    【実用新案登録請求の範囲】
  1. 建物の床等の区画体Ａに形成されたケーブルや
    パイプ等の長尺物Ｃを貫通させる貫通孔Ｂ内に吊
    下げ、或は挿着して、同貫通孔Ｂと長尺物Ｃとの
    間の隙間に充填される防火措置用耐火充填材５を
    支持する耐火板４を支持するための建物の床等の
    区画体における長尺物貫通部の防火措置構造用耐
    火材受具で、割型或は一体物で区画体Ａの貫通孔
    Ｂの一方の縁に係止する鍔部２を上方に湾曲突出
    させ、他方の貫通孔Ｂ内に突設されて前記耐火板
    ４を受ける受部３を内側に湾曲突出させたことを
    特徴とする建物の床等の区画体における長尺物貫
    通部の防火措置構造用耐火材受具。
JP12021290U 1990-11-16 1990-11-16 Pending JPH0477081U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12021290U JPH0477081U (ja) 1990-11-16 1990-11-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12021290U JPH0477081U (ja) 1990-11-16 1990-11-16

Publications (1)

Publication Number Publication Date
JPH0477081U true JPH0477081U (ja) 1992-07-06

Family

ID=31868129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12021290U Pending JPH0477081U (ja) 1990-11-16 1990-11-16

Country Status (1)

Country Link
JP (1) JPH0477081U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08126167A (ja) * 1994-10-19 1996-05-17 Inaba Denki Sangyo Co Ltd 貫通孔の充填材支持具
JPH099460A (ja) * 1995-06-26 1997-01-10 Inaba Denki Sangyo Co Ltd 貫通孔の充填材支持具
JP2018061851A (ja) * 2017-12-21 2018-04-19 未来工業株式会社 耐火部材及び防火区画壁構造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816771U (ja) * 1981-07-23 1983-02-02 三菱電機株式会社 エレベ−タ用かご枠

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816771U (ja) * 1981-07-23 1983-02-02 三菱電機株式会社 エレベ−タ用かご枠

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08126167A (ja) * 1994-10-19 1996-05-17 Inaba Denki Sangyo Co Ltd 貫通孔の充填材支持具
JPH099460A (ja) * 1995-06-26 1997-01-10 Inaba Denki Sangyo Co Ltd 貫通孔の充填材支持具
JP2018061851A (ja) * 2017-12-21 2018-04-19 未来工業株式会社 耐火部材及び防火区画壁構造

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