JPH0329689U - - Google Patents

Info

Publication number
JPH0329689U
JPH0329689U JP8939789U JP8939789U JPH0329689U JP H0329689 U JPH0329689 U JP H0329689U JP 8939789 U JP8939789 U JP 8939789U JP 8939789 U JP8939789 U JP 8939789U JP H0329689 U JPH0329689 U JP H0329689U
Authority
JP
Japan
Prior art keywords
fireproof
opening
foaming agent
main body
warehouse
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
JP8939789U
Other languages
Japanese (ja)
Other versions
JPH0810147Y2 (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 JP1989089397U priority Critical patent/JPH0810147Y2/en
Publication of JPH0329689U publication Critical patent/JPH0329689U/ja
Application granted granted Critical
Publication of JPH0810147Y2 publication Critical patent/JPH0810147Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Building Environments (AREA)

Description

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

図面は本考案の実施例を示し、第１図はフアイ
リングキヤビネツトの斜視図、第２図は要部断面
図、第３図はシール体の斜視図、第４図は第２図
の要部拡大断面図、第５図及び第６図は耐火試験
結果の図表であり、第５図は耐火本体内４箇所の
各々の時間ごとの温度を示す図表、第６図は外部
加熱状態と箇所の温度変化とを示す図表である
。 ２……耐火本体、４……天板、５……区切框、
６……金属表面板、７……耐火材、８……抽斗、
９……扉体、１０……閂体、１２，１２ａ……隙
間、１３……凹み条部、１４……シール体、１５
……筒状被膜、１６……発泡樹脂基材、１７……
発泡薬剤、１８……弱化線。 The drawings show an embodiment of the present invention; FIG. 1 is a perspective view of the filing cabinet, FIG. 2 is a sectional view of the main part, FIG. 3 is a perspective view of the seal body, and FIG. The enlarged cross-sectional view of the main part, Figures 5 and 6 are graphs of the fire resistance test results, Figure 5 is a graph showing the temperature at each of the four locations within the fireproof body over time, and Figure 6 is the diagram showing the external heating state. It is a chart showing the temperature change at a location. 2...Fireproof body, 4...Top plate, 5...Dividing frame,
6... Metal surface plate, 7... Fireproof material, 8... Drawer,
9... Door body, 10... Bar body, 12, 12a... Gap, 13... Concave strip, 14... Seal body, 15
... Cylindrical coating, 16 ... Foamed resin base material, 17 ...
Foaming agent, 18...weakening line.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 耐火本体の開口部とこの開口部を塞ぐ耐火性の
扉体の周側面との間に適宜の隙間を有する耐火庫
において、前記隙間に連通する長手の凹み条部を
耐火本体開口部または扉体周側面に形成し、該凹
み条部には、熱膨脹性を有する筒状被膜の内径部
に所定の温度になればガスを発生する発泡薬剤と
これにより発泡する発泡樹脂基材とを混入して成
る長手のシール体を嵌挿したことを特徴とする耐
火庫における開口部の密閉装置。 In a fireproof warehouse that has an appropriate gap between the opening of the fireproof main body and the circumferential side of the fireproof door body that closes this opening, the longitudinal recessed strip that communicates with the gap is connected to the opening of the fireproof main body or the door body. A foaming agent that generates gas when the inner diameter of a thermally expandable cylindrical coating reaches a predetermined temperature and a foamed resin base material that foams as a result of the foaming agent are mixed into the recessed strip formed on the circumferential surface. A device for sealing an opening in a fireproof warehouse, characterized by having a longitudinal seal body fitted therein.
JP1989089397U 1989-07-28 1989-07-28 Sealing device for opening in refractory Expired - Lifetime JPH0810147Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989089397U JPH0810147Y2 (en) 1989-07-28 1989-07-28 Sealing device for opening in refractory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989089397U JPH0810147Y2 (en) 1989-07-28 1989-07-28 Sealing device for opening in refractory

Publications (2)

Publication Number Publication Date
JPH0329689U true JPH0329689U (en) 1991-03-25
JPH0810147Y2 JPH0810147Y2 (en) 1996-03-27

Family

ID=31638976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989089397U Expired - Lifetime JPH0810147Y2 (en) 1989-07-28 1989-07-28 Sealing device for opening in refractory

Country Status (1)

Country Link
JP (1) JPH0810147Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0742299A (en) * 1993-08-02 1995-02-10 Nippon Kagaku Sangyo Kk Ventilating construction in ceiling

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54132528U (en) * 1978-03-04 1979-09-13
JPS55101272U (en) * 1979-01-08 1980-07-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54132528U (en) * 1978-03-04 1979-09-13
JPS55101272U (en) * 1979-01-08 1980-07-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0742299A (en) * 1993-08-02 1995-02-10 Nippon Kagaku Sangyo Kk Ventilating construction in ceiling

Also Published As

Publication number Publication date
JPH0810147Y2 (en) 1996-03-27

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