JPS637919U - - Google Patents

Info

Publication number
JPS637919U
JPS637919U JP9976786U JP9976786U JPS637919U JP S637919 U JPS637919 U JP S637919U JP 9976786 U JP9976786 U JP 9976786U JP 9976786 U JP9976786 U JP 9976786U JP S637919 U JPS637919 U JP S637919U
Authority
JP
Japan
Prior art keywords
insert unit
bottom cover
wiring
cellular floor
fireproof structure
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
JP9976786U
Other languages
English (en)
Other versions
JPH0526888Y2 (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 JP1986099767U priority Critical patent/JPH0526888Y2/ja
Publication of JPS637919U publication Critical patent/JPS637919U/ja
Application granted granted Critical
Publication of JPH0526888Y2 publication Critical patent/JPH0526888Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Connection Or Junction Boxes (AREA)
  • Building Environments (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係るインサートユニツトの防
火構造を示す断面図、第２図は第１図の底蓋取り
付け時の状態を示す斜視図、第３図は従来のイン
サートユニツト防火構造を示す断面図である。 １……デツキプレート、２……セルラー電路、
４……インサートユニツト、５……底蓋、６……
粒状材。

Claims (1)

  1. 【実用新案登録請求の範囲】 セルラーフロアの電路より配線を取り出すイ
    ンサートユニツトにおいて、 デツキプレートの配線取り出し口に至るインサ
    ートユニツト底部に底蓋を配設し、インサートユ
    ニツト中空部に耐火性能を有する粒状材を充填留
    置してなることを特徴とするセルラーフロア用イ
    ンサートユニツト防火構造。 上記底蓋として、その外周には、取り付け時
    にインサートユニツト内面に密着して湾曲するス
    リツトが一定間隔をおいて形成されるとともに、
    中央部には配線を挿入するための、直径方向に延
    びる切り込みが形成されている底蓋を使用する前
    記第項記載のセルラーフロア用インサートユニ
    ツト防火構造。
JP1986099767U 1986-06-27 1986-06-27 Expired - Lifetime JPH0526888Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986099767U JPH0526888Y2 (ja) 1986-06-27 1986-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986099767U JPH0526888Y2 (ja) 1986-06-27 1986-06-27

Publications (2)

Publication Number Publication Date
JPS637919U true JPS637919U (ja) 1988-01-19
JPH0526888Y2 JPH0526888Y2 (ja) 1993-07-08

Family

ID=30968954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986099767U Expired - Lifetime JPH0526888Y2 (ja) 1986-06-27 1986-06-27

Country Status (1)

Country Link
JP (1) JPH0526888Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0524712U (ja) * 1991-09-17 1993-03-30 清水建設株式会社 防火壁

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931340A (ja) * 1982-08-12 1984-02-20 日立電線株式会社 壁あるいは床貫通部防火工法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931340A (ja) * 1982-08-12 1984-02-20 日立電線株式会社 壁あるいは床貫通部防火工法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0524712U (ja) * 1991-09-17 1993-03-30 清水建設株式会社 防火壁

Also Published As

Publication number Publication date
JPH0526888Y2 (ja) 1993-07-08

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