JPS6051208U - Fireproof airtight seal for insulated bus ducts that penetrate structures - Google Patents

Fireproof airtight seal for insulated bus ducts that penetrate structures

Info

Publication number
JPS6051208U
JPS6051208U JP14389283U JP14389283U JPS6051208U JP S6051208 U JPS6051208 U JP S6051208U JP 14389283 U JP14389283 U JP 14389283U JP 14389283 U JP14389283 U JP 14389283U JP S6051208 U JPS6051208 U JP S6051208U
Authority
JP
Japan
Prior art keywords
insulated bus
airtight seal
penetrate structures
bus ducts
fireproof
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
JP14389283U
Other languages
Japanese (ja)
Inventor
岡見　安雄
山県　保男
Original Assignee
日立電線株式会社
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 日立電線株式会社 filed Critical 日立電線株式会社
Priority to JP14389283U priority Critical patent/JPS6051208U/en
Publication of JPS6051208U publication Critical patent/JPS6051208U/en
Pending legal-status Critical Current

Links

Landscapes

  • Installation Of Indoor Wiring (AREA)
  • Installation Of Bus-Bars (AREA)
  • Building Environments (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す図、第２図は第１図Ａ
−Ａ線における断面図、第３図は第１図のＢ−Ｂ線にお
ける断面図である。 １・・・絶縁バスダクト、２・・・耐火板、３・・・ス
ペーサ、４・・・耐熱ニーキング、５・・・耐火充填材
、６・・・壁、７・・・開口部、８・・・オールアンカ
。Figure 1 is a diagram showing an embodiment of the present invention, Figure 2 is Figure 1A.
3 is a sectional view taken along the line B-B in FIG. 1. FIG. DESCRIPTION OF SYMBOLS 1... Insulated bus duct, 2... Fireproof plate, 3... Spacer, 4... Heat resistant kneeling, 5... Fireproof filler, 6... Wall, 7... Opening, 8... ...All anchors.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 壁または床等構造物を貫通する絶縁バスダクトにおいて
、構造物開口部に対応する上記絶縁バスダクト周辺に高
難燃性加熱発泡シートを設け、上記開口部周辺に固定支
持される耐火板により上記絶縁バスダクトを支持するご
とくした構造物を貫通する絶縁バスダクトの防火気密シ
ール。In an insulated bus duct that penetrates a structure such as a wall or floor, a highly flame-retardant heated foam sheet is provided around the insulated bus duct corresponding to the opening in the structure, and a fireproof plate fixedly supported around the opening is used to close the insulated bus duct. Fireproof airtight seal for insulated bus ducts that penetrate structures that support
JP14389283U 1983-09-16 1983-09-16 Fireproof airtight seal for insulated bus ducts that penetrate structures Pending JPS6051208U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14389283U JPS6051208U (en) 1983-09-16 1983-09-16 Fireproof airtight seal for insulated bus ducts that penetrate structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14389283U JPS6051208U (en) 1983-09-16 1983-09-16 Fireproof airtight seal for insulated bus ducts that penetrate structures

Publications (1)

Publication Number Publication Date
JPS6051208U true JPS6051208U (en) 1985-04-10

Family

ID=30321048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14389283U Pending JPS6051208U (en) 1983-09-16 1983-09-16 Fireproof airtight seal for insulated bus ducts that penetrate structures

Country Status (1)

Country Link
JP (1) JPS6051208U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03108109U (en) * 1990-02-19 1991-11-07
JP2016010184A (en) * 2014-06-23 2016-01-18 三菱電機株式会社 Fire spread prevention device of bus duct penetration part

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03108109U (en) * 1990-02-19 1991-11-07
JP2016010184A (en) * 2014-06-23 2016-01-18 三菱電機株式会社 Fire spread prevention device of bus duct penetration part

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