JPS61257586A - Ceramics filling safe - Google Patents
Ceramics filling safeInfo
- Publication number
- JPS61257586A JPS61257586A JP9790985A JP9790985A JPS61257586A JP S61257586 A JPS61257586 A JP S61257586A JP 9790985 A JP9790985 A JP 9790985A JP 9790985 A JP9790985 A JP 9790985A JP S61257586 A JPS61257586 A JP S61257586A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- safe
- wall
- ceramic
- filled
- 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
Links
Landscapes
- Ceramic Products (AREA)
- Glass Compositions (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
【発明の詳細な説明】
（イ）産業上の利用分野
本発明は火災・地震等による高温高熱や急激な温度差、
更に激しい衝撃に対して重要書類や貴重品等の内容物を
防護し完全な形で保管することのできる耐火金庫に関す
るものである。[Detailed description of the invention] (a) Industrial application field The present invention is applicable to high temperatures and sudden temperature differences caused by fires, earthquakes, etc.
Furthermore, the present invention relates to a fireproof safe that can protect contents such as important documents and valuables from severe impacts and store them in perfect condition.
（ロ）従来の技術
従来の耐火金庫は、厚さ１ミリ程度の鋼板を素材として
二重壁構成による空隙部を設けた中空外壁を構成し、そ
の空隙部に鋳、セメント、グラスウール等の断熱性充填
材を充填して耐火性を高めてきたものであるが、セラミ
ックスを断熱充填材として採用した金庫は全く存在して
いない。(B) Conventional technology Conventional fireproof safes are made of a steel plate with a thickness of about 1 mm and have a hollow outer wall with a double-walled cavity, and the cavity is filled with heat-insulating material such as cast, cement, or glass wool. However, there are no safes that use ceramics as a heat-insulating filler.
（ハ）発明が解決しようとする問題点
従来の金庫は前記のとおり、セメント、鋳、グラスウー
ル等を充填材として用いてきた。が、セメント、鋳は重
量が嵩み、グラスウール耐熱力の面で問題があった。ま
た、いずれの素材も未焼成セラミックス程の熱吸収力を
有してはいない。(c) Problems to be Solved by the Invention As mentioned above, conventional safes have used cement, casting, glass wool, etc. as filling materials. However, cement and casting were bulky, and glass wool had problems in terms of heat resistance. Furthermore, neither material has the same heat absorption ability as unfired ceramics.
（ニ）問題点を解決するための手段
本発明は耐熱性、耐衝撃性、耐腐食性、耐磨耗性、薬品
に対する耐蝕性に秀れた性質をもつセラミックスに注目
し、その焼成過程における強力な熱吸収力を充填材にも
活用し従来にない強力な耐久力と耐熱力を発揮させよう
とするものである。(d) Means for Solving the Problems The present invention focuses on ceramics that have excellent properties such as heat resistance, impact resistance, corrosion resistance, abrasion resistance, and corrosion resistance against chemicals. The idea is to make use of the strong heat absorption ability of the filler to achieve unprecedented durability and heat resistance.
（ホ）作 用
焼成過程において強力な熱吸収力を持つ、未焼成の粉状
セラミックを断熱充填材として外壁を構成する二重壁の
中空部に充填したので、高熱に対してもセラミックスが
焼成を進めて熱を完全に吸収する一方、外部からの衝撃
に対してもこれを吸収する作用がある。また重量的に見
てもセメントや鋳に比して極端に軽量化することが可能
である。(e) Function: Unfired powdered ceramic, which has a strong heat absorption ability during the firing process, is filled as a heat insulating filler into the hollow part of the double wall that makes up the outer wall, so the ceramic can be fired even under high heat. While it completely absorbs heat, it also has the effect of absorbing external shocks. Also, in terms of weight, it can be extremely lightweight compared to cement or casting.
（へ）実施例
以下図面に従って、本発明の詳細な説明する。１は鋼板
等で造られた金庫の外壁で、断熱充填材を充填する中空
部２が形成されている。セラミックスとしては、ニュー
セラミックスと呼ばれる高純度超徽粉黒鉛、炭素化合物
、窒素物、ケイ化物等の高分子化合物を主体とした共晶
系複合体組成の粉体が性能的に優れているので、これを
未焼成のまま充填材３として前記中空部２に充填するも
のである。なお、非酸化物系の従来セラミックス材やそ
の中間形態のものを用いても良いことは勿論である。(F) EXAMPLES The present invention will be described in detail below with reference to the drawings. Reference numeral 1 designates an outer wall of the safe made of steel plate or the like, in which a hollow portion 2 is formed to be filled with a heat insulating filler. As for ceramics, powders with a eutectic composite composition mainly composed of high-purity ultrapowder graphite, carbon compounds, nitrogen compounds, silicides, and other polymer compounds, called new ceramics, have excellent performance. This unfired material is filled into the hollow portion 2 as a filler 3. It goes without saying that conventional non-oxide ceramic materials or intermediate forms thereof may also be used.
また、外側に一次壁、その内側に空気層６を介して二次
壁５を設ける場合、或いは庫内庫５として設ける場合等
には、そのどちらかにセラミックス充填材３を充填して
もその目的を達し得る。更に成型されたセラミックスの
焼成プレート４を充填材と共に中空部２に内装するよう
にすれば一層効果を高めることができる。In addition, when a primary wall is provided on the outside and a secondary wall 5 is provided on the inside through an air layer 6, or when it is provided as an internal storage 5, the ceramic filler 3 may be filled in either of them. can achieve the purpose. Furthermore, the effect can be further enhanced by inserting a molded ceramic firing plate 4 into the hollow portion 2 together with a filler.
（ト）発明の効果
本発明は以上のように構成したので、火災等゛により外
部から侵入する高熱対して未焼成の粉状セラミックスが
硬化反応による焼成を進めるので、熱は完全に吸収され
、完全な断熱硬化を挙げると共に重量的にも軽くて強健
な金庫が得られる。(G) Effects of the Invention Since the present invention is constructed as described above, the unfired powdered ceramics undergoes firing through a hardening reaction against high heat that enters from the outside due to a fire, etc., so that the heat is completely absorbed. A safe that is completely heat-insulated, light in weight, and strong can be obtained.
また、成型されたセラミックスの焼成プレート４を併せ
て内装すればこれが部材となって断熱性のばか耐衝撃性
において極めて顕著な効果を得ることができる。Furthermore, if a molded ceramic firing plate 4 is also installed inside the housing, this serves as a member and can provide a very remarkable effect in terms of heat insulation and impact resistance.
図は本発明の実施例を示すもので、第１図は粉状セラミ
ックス充填材の充填部位を示す横断面図、第２図は同じ
く縦断面図である。
１〜外壁鋼板 ２〜外壁空隙部 ３〜粉状セラミツク充
填材 ４〜セラミツクプレート ５〜庫内庫（二次壁）
６〜庫内庫の空隙部Ａ〜外扉 Ｂ〜外壁本体 Ｃ〜
ダイヤル Ｄ〜内 扉 Ｅ〜キャスター
甫／ 図
第２９１The drawings show an embodiment of the present invention, and FIG. 1 is a cross-sectional view showing a part filled with powdered ceramic filler, and FIG. 2 is a longitudinal cross-sectional view. 1-Outer wall steel plate 2-Outer wall gap 3-Powdered ceramic filler 4-Ceramic plate 5-Inner compartment (secondary wall)
6 ~ Gap part A of the inner warehouse ~ Outer door B ~ Outer wall body C ~
Dial D~Inner door E~Caster cover/Figure 291
Claims (2)
として用いたことを特徴とするセラミックス充填金庫(1) A ceramic-filled safe characterized by using unfired powdered ceramics as a heat-insulating filling material for the safe wall.
庫において、外壁の耐熱材充填部にセラミックスの焼成
プレートを充填材と共に内装するようにしたこと(2) In the ceramic-filled safe described in claim (1), a fired ceramic plate is placed inside the heat-resistant material-filled portion of the outer wall together with the filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9790985A JPS61257586A (en) | 1985-05-10 | 1985-05-10 | Ceramics filling safe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9790985A JPS61257586A (en) | 1985-05-10 | 1985-05-10 | Ceramics filling safe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61257586A true JPS61257586A (en) | 1986-11-15 |
Family
ID=14204841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9790985A Pending JPS61257586A (en) | 1985-05-10 | 1985-05-10 | Ceramics filling safe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61257586A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5749179B2 (en) * | 1979-02-06 | 1982-10-20 |
-
1985
- 1985-05-10 JP JP9790985A patent/JPS61257586A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5749179B2 (en) * | 1979-02-06 | 1982-10-20 |
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