JPH0413784U - - Google Patents

Info

Publication number
JPH0413784U
JPH0413784U JP5428890U JP5428890U JPH0413784U JP H0413784 U JPH0413784 U JP H0413784U JP 5428890 U JP5428890 U JP 5428890U JP 5428890 U JP5428890 U JP 5428890U JP H0413784 U JPH0413784 U JP H0413784U
Authority
JP
Japan
Prior art keywords
heat
layer
main body
insulating layer
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.)
Granted
Application number
JP5428890U
Other languages
English (en)
Other versions
JP2519101Y2 (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 JP1990054288U priority Critical patent/JP2519101Y2/ja
Publication of JPH0413784U publication Critical patent/JPH0413784U/ja
Application granted granted Critical
Publication of JP2519101Y2 publication Critical patent/JP2519101Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Special Wing (AREA)
  • Refrigerator Housings (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示し、第1図は耐火庫
の斜視図、第2図は補強枠の斜視図、第3図は開
閉扉を閉じた状態での第1図の−視断面図、
第4図は第1図の−視断面図、第5図は扉を
閉じた状態での第1図の−視断面図、第6図
は吸熱層の拡大断面図、第7図、第8図及び第9
図は各々吸熱層の他の実施例を示す断面図である
。 1……本体、2……扉、8……耐火層、9……
第一断熱層、10……第二断熱層、11……吸熱
層、13……空気層、14……密封容器、15…
…燐酸水素ナトリウム。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一面を開口した本体と、該本体の開口部を塞ぐ
    扉とから成る耐火庫において、少なくとも前記本
    体を、その外壁から順に気泡コンクリートから成
    る耐火層と、珪酸カルシウム等の無水性素材から
    成る第一断熱層と、ウレタン樹脂等の無水性素材
    から成る第二断熱層と、燐酸水素ナトリウム等の
    吸熱にて融解する性質を有する薬品を密封状態に
    充填して成る吸熱層とで構成し、前記第一断熱層
    と第二断熱層との間に、密閉状の空気層を形成し
    たことを特徴とする低温耐火庫。
JP1990054288U 1990-05-24 1990-05-24 低温耐火庫 Expired - Lifetime JP2519101Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990054288U JP2519101Y2 (ja) 1990-05-24 1990-05-24 低温耐火庫

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990054288U JP2519101Y2 (ja) 1990-05-24 1990-05-24 低温耐火庫

Publications (2)

Publication Number Publication Date
JPH0413784U true JPH0413784U (ja) 1992-02-04
JP2519101Y2 JP2519101Y2 (ja) 1996-12-04

Family

ID=31576218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990054288U Expired - Lifetime JP2519101Y2 (ja) 1990-05-24 1990-05-24 低温耐火庫

Country Status (1)

Country Link
JP (1) JP2519101Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102666318B1 (ko) * 2023-10-31 2024-05-16 (주)지오필테크 단열 및 폭발에 강인한 안전 캐비닛

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453415U (ja) * 1977-09-21 1979-04-13
JPS60115374U (ja) * 1984-01-13 1985-08-05 株式会社 熊平製作所 低温耐火庫

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453415U (ja) * 1977-09-21 1979-04-13
JPS60115374U (ja) * 1984-01-13 1985-08-05 株式会社 熊平製作所 低温耐火庫

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102666318B1 (ko) * 2023-10-31 2024-05-16 (주)지오필테크 단열 및 폭발에 강인한 안전 캐비닛

Also Published As

Publication number Publication date
JP2519101Y2 (ja) 1996-12-04

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