JPH02116086U - - Google Patents

Info

Publication number
JPH02116086U
JPH02116086U JP2459289U JP2459289U JPH02116086U JP H02116086 U JPH02116086 U JP H02116086U JP 2459289 U JP2459289 U JP 2459289U JP 2459289 U JP2459289 U JP 2459289U JP H02116086 U JPH02116086 U JP H02116086U
Authority
JP
Japan
Prior art keywords
cable
strip
filled
fireproof
thin
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
JP2459289U
Other languages
Japanese (ja)
Other versions
JPH0749178Y2 (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 JP1989024592U priority Critical patent/JPH0749178Y2/en
Publication of JPH02116086U publication Critical patent/JPH02116086U/ja
Application granted granted Critical
Publication of JPH0749178Y2 publication Critical patent/JPH0749178Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Installation Of Indoor Wiring (AREA)

Description

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

第１図は本考案のケーブル貫通配線部防火措置
構造の一実施例を示す縦断面図、第２図ａ〜ｃは
同防火措置構造の施工説明図、第３図は同防火措
置構造に使用する厚肉耐火性帯条体の説明図、第
４図は同防火措置構造に使用する薄肉耐火性帯条
体の説明図、第５図ａ〜ｃは同防火措置構造の他
の施工説明図、第６図は従来のケーブル貫通配線
部防火措置構造の縦断面図である。 １は防火性バテ状物又は熱発泡性耐火組成物、
２は厚肉耐火性帯条体、３は薄肉耐火性帯条体、
４は耐火性充填材、Ａは床、Ｂは貫通口、Ｃはケ
ーブル。 Figure 1 is a vertical sectional view showing an example of the fire prevention structure for the cable penetration wiring section of the present invention, Figures 2 a to c are construction illustrations of the same fire prevention structure, and Figure 3 is used in the fire prevention structure. Figure 4 is an explanatory diagram of a thin fireproof strip used in the same fire prevention structure, and Figures 5 a to c are illustrations of other construction methods for the same fire prevention structure. , FIG. 6 is a longitudinal cross-sectional view of a conventional fire protection structure for cable penetration wiring. 1 is a fireproof batty material or a thermally foamable fireproof composition;
2 is a thick refractory strip, 3 is a thin refractory strip,
4 is the fireproof filling material, A is the floor, B is the penetration hole, and C is the cable.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 建物の床Ａに開口された貫通口Ｂに、通信用ま
たは制御用のケーブルＣが貫通配線されてなるケ
ーブル貫通配線部において、同ケーブルＣの外周
に、防火性バテ状物又は熱発泡性耐火組成物１が
内装された厚肉耐火性帯条体２が巻かれ、その外
側に薄肉の耐火性充填材４が内装された薄肉耐火
性帯条体３が巻かれてなることを特徴とするケー
ブル貫通配線部防火措置構造。 In a cable penetration wiring section where a communication or control cable C is routed through a penetration hole B opened in the floor A of a building, a fireproof batt-like material or a thermally foamable fireproof material is attached to the outer periphery of the cable C. It is characterized in that a thick refractory strip 2 filled with the composition 1 is wound, and a thin refractory strip 3 filled with a thin refractory filler 4 is wound around the outside of the thick refractory strip 2. Fire protection structure for cable penetration wiring.
JP1989024592U 1989-03-03 1989-03-03 Fireproof structure for the penetration of long bodies such as cables Expired - Fee Related JPH0749178Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989024592U JPH0749178Y2 (en) 1989-03-03 1989-03-03 Fireproof structure for the penetration of long bodies such as cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989024592U JPH0749178Y2 (en) 1989-03-03 1989-03-03 Fireproof structure for the penetration of long bodies such as cables

Publications (2)

Publication Number Publication Date
JPH02116086U true JPH02116086U (en) 1990-09-17
JPH0749178Y2 JPH0749178Y2 (en) 1995-11-13

Family

ID=31244569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989024592U Expired - Fee Related JPH0749178Y2 (en) 1989-03-03 1989-03-03 Fireproof structure for the penetration of long bodies such as cables

Country Status (1)

Country Link
JP (1) JPH0749178Y2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08299487A (en) * 1995-05-02 1996-11-19 Furukawa Techno Material:Kk Fire-proof device for long body penetrated part
JP2004360815A (en) * 2003-06-05 2004-12-24 Tosetz Co Ltd Fire compartment penetration part measure tool
JP2008245710A (en) * 2007-03-29 2008-10-16 Inaba Denki Sangyo Co Ltd Band-shaped refractory material for blocking through-holes
JP2009243105A (en) * 2008-03-31 2009-10-22 Inaba Denki Sangyo Co Ltd Perforation fire-prevention measure member and perforation fire-prevention measure structure
JP2014128688A (en) * 2014-01-28 2014-07-10 Inaba Denki Sangyo Co Ltd Through-hole fireproof measure structure
JP2015019853A (en) * 2013-07-19 2015-02-02 未来工業株式会社 Fireproof treatment material, closed structure of penetration part, and method for closing penetration part
JP2016165356A (en) * 2015-03-09 2016-09-15 因幡電機産業株式会社 Fireproof measure structure
JP2024069412A (en) * 2020-03-18 2024-05-21 積水化学工業株式会社 Compartment penetration processing structure, compartment penetration processing member, and compartment penetration processing method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007032601A (en) * 2005-07-22 2007-02-08 Inaba Denki Sangyo Co Ltd Through-hole obturator and through-hole obstruction structure using the same
CA2982897A1 (en) * 2015-04-17 2016-10-20 3M Innovative Properties Company A smoke and sound barrier for a building penetration

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543716U (en) * 1978-09-13 1980-03-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543716U (en) * 1978-09-13 1980-03-21

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08299487A (en) * 1995-05-02 1996-11-19 Furukawa Techno Material:Kk Fire-proof device for long body penetrated part
JP2004360815A (en) * 2003-06-05 2004-12-24 Tosetz Co Ltd Fire compartment penetration part measure tool
JP2008245710A (en) * 2007-03-29 2008-10-16 Inaba Denki Sangyo Co Ltd Band-shaped refractory material for blocking through-holes
JP2009243105A (en) * 2008-03-31 2009-10-22 Inaba Denki Sangyo Co Ltd Perforation fire-prevention measure member and perforation fire-prevention measure structure
JP2015019853A (en) * 2013-07-19 2015-02-02 未来工業株式会社 Fireproof treatment material, closed structure of penetration part, and method for closing penetration part
JP2014128688A (en) * 2014-01-28 2014-07-10 Inaba Denki Sangyo Co Ltd Through-hole fireproof measure structure
JP2016165356A (en) * 2015-03-09 2016-09-15 因幡電機産業株式会社 Fireproof measure structure
JP2024069412A (en) * 2020-03-18 2024-05-21 積水化学工業株式会社 Compartment penetration processing structure, compartment penetration processing member, and compartment penetration processing method

Also Published As

Publication number Publication date
JPH0749178Y2 (en) 1995-11-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees