JP3384698B2 - Storage room panel - Google Patents
Storage room panelInfo
- Publication number
- JP3384698B2 JP3384698B2 JP28031396A JP28031396A JP3384698B2 JP 3384698 B2 JP3384698 B2 JP 3384698B2 JP 28031396 A JP28031396 A JP 28031396A JP 28031396 A JP28031396 A JP 28031396A JP 3384698 B2 JP3384698 B2 JP 3384698B2
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- Prior art keywords
- coated steel
- steel sheet
- core material
- peripheral end
- edge
- 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.)
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Description
【発明の詳細な説明】
【０００１】
【発明の属する技術分野】本発明は、例えば金庫や電子
計算機用磁気テープ保管庫等の、貴重品を保管するため
の庫室の壁パネルとして使用するのに好適な庫室用壁パ
ネルに関する。
【０００２】
【従来の技術】例えば金庫や電子計算機用磁気テープ保
管庫等の、貴重品を保管するための庫室の天井、側壁、
床等の壁部に使用されている庫室用パネルには、一般
に、耐火性、耐破壊性、耐震性が要求されるとともに、
庫室の設定場所によっては床荷重を抑える必要からでき
る限り軽量であることが要求される。また、上記庫室用
パネルの製作に当たっては、同庫室用パネルの部材の加
工、組立てが容易であることが要求され、さらに、上記
庫室用パネルの運搬および施工に当たっては、同庫室用
パネルが軽量で施工現場における組付けが容易であるこ
とが要求される。また、不要となった庫室用パネルの取
扱いに当たっては、庫室の組付け部からの取外し、およ
び取外した後の庫室用パネルの解体が容易であり、解体
したパネルの各部材を、可能な限り再利用することがで
きるようなものであることが要求される。
【０００３】上述の各種の要求の下に、従来、例えば金
庫や電子計算機用磁気テープ保管庫等の、貴重品を保管
するための庫室の天井、側壁、床等の壁部に使用される
庫室用パネルとして、例えば、板状の耐火材よりなる芯
材の表裏両面を浅底皿形状の被覆鋼板により被覆し、同
芯材の表裏両面を被覆した上記浅底皿形状の被覆鋼板の
周縁部にパネル形状保持用の保持板を当てて溶接し、上
記芯材と、同芯材の表裏両面上の上記被覆鋼板とを一体
化した庫室用パネルが考えられた。
【０００４】
【発明が解決しようとする課題】しかしながら、上述の
ように、板状の耐火材よりなる芯材の表裏両面を浅底皿
形状の被覆鋼板により被覆し、同芯材の表裏両面を被覆
した上記浅底皿形状の被覆鋼板の周縁部に、パネル形状
保持用の保持板を当てて溶接し、上記芯材と、同芯材の
表裏両面上の上記浅底皿形状の被覆鋼板とを一体化した
庫室用パネルの場合、上記芯材の表裏両面を被覆する１
対の被覆鋼板が同各被覆鋼板に溶接された保持板を介し
て相互に一体化されているため、庫室用パネルの製作時
の工数が多く、製作された庫室用パネルの重量も嵩み、
不要となった庫室用パネルの解体に際して多大な時間お
よび手数がかかり、解体後の被覆鋼板は解体時の損傷に
より再使用が難しい、等の不都合がある。
【０００５】そこで、本発明は、耐火性、耐破壊性、耐
震性に優れ、軽量で、部材の加工、組立てが容易である
とともに、部材毎に運搬して施工現場において容易に組
立てて組付けることができ、不要となった際には、庫室
の組付け部からの取外しが簡単で、取外した後の解体が
容易であり、解体した後の各部材の再利用が可能である
ような庫室用パネルを提供しようとするものである。
【０００６】
【課題を解決するための手段】上述の課題を解決するた
め、本発明の庫室用パネルは、表面及び裏面と当該表裏
両面間に全周にわたって延在する周囲端面とを有して板
状に形成された耐火材よりなる芯材と、同芯材の上記表
面全域を覆う底板部と同底板部の全周縁に沿って上記芯
材の上記周囲端面の幅方向の一部のみを所定幅で全周に
わたって覆うように屈曲形成された立上がり縁部とを有
する第１の被覆鋼板と、上記芯材の上記裏面全域を覆う
底板部と同底板部の全周縁に沿って上記芯材の上記周囲
端面の幅方向の一部のみを上記第１の被覆鋼板の上記立
ち上がり縁部の先端縁からわずかな間隙を残して所定幅
で全周にわたって覆うように屈曲形成された立上がり縁
部とを有する第２の被覆鋼板とを備え、上記第１の被覆
鋼板が上記芯材の表面および上記周囲端面の一部を覆
い、上記第２の被覆鋼板が上記芯材の裏面および上記周
囲端面の一部を覆った状態で、上記第１の被覆鋼板の上
記立上がり縁部の先端縁と上記第２の被覆鋼板の上記立
上がり縁部の先端縁とが、同各先端縁間の間隙の長さ方
向に見て所定間隔置きに、本溶接として、被覆鋼板自体
の部分溶け込みを利用して溶接を行う部分溶け込み溶接
により橋絡部を形成することによって相互に接合されて
いることを特徴とする。
【０００７】
【発明の実施の形態】以下、図面により本発明の実施の
形態について説明する。図１に本発明の１実施の形態に
係る庫室用パネルの、図３のＡ−Ａ線に沿って見た要部
横断面図を、図２に図１の実施の形態に係る庫室用パネ
ルの、図３のＢ−Ｂ線に沿って見た要部縦断面図を、図
３に図１の庫室用パネルの平面図を、さらに図４（１）
に図１のＤ部に対応した部分で図１の断面と平行な溶接
位置ｄを通る断面の要部拡大図を、図４（２）に図２の
Ｅ部に対応した部分で図２の断面と平行な溶接位置ｄを
通る断面の要部拡大図を、それぞれ示す。
【０００８】まず図１ないし図３において、一例とし
て、平面形状が矩形状の庫室用パネル１ａの１辺側の端
面上に形成された嵌合凹溝４ａと、同じく平面形状が矩
形状の庫室用パネル１ｂの１辺側の端面上に形成された
嵌合凸条４ｂとが、互いに嵌合されて、庫室用パネル１
ａと庫室用パネル１ｂとが組合わされ、これら庫室用パ
ネル１ａと庫室用パネル１ｂとが、各パネルの縁辺の長
さ方向に相互に間隔を置いた溶接位置ｅ毎に部分溶け込
み溶接による幅狭な橋絡部を介して相互に接合されてい
る。
【０００９】庫室用パネル１ａは、芯材２ａと、第１の
被覆鋼板３ａ1 と、第２の被覆鋼板３ａ2 とを備えてい
る。芯材２ａは、耐火材により構成され、表面５ａ1
と、裏面５ａ2 と、厚さ方向に所定の幅寸法を持つ周囲
端面６ａとを有して板状に形成されている。第１の被覆
鋼板３ａ1 は、芯材２ａの表面５ａ1 の全域を覆う底板
部７ａ1 を有しているとともに、当該底板部７ａ1 の周
縁に沿って立上がり縁部８ａ1 が屈曲形成されており、
この立上がり縁部８ａ1 により芯材２ａの周囲端面６ａ
のうち上記厚さ方向すなわち幅方向の一部のみの幅の表
面５ａ1 寄りの周囲端面部を芯材２ａの全周にわたって
覆っている。他方、第２の被覆鋼板３ａ2は、芯材２ａ
の裏面５ａ2 の全域を覆う底板部７ａ2 を有していると
ともに、同底板部７ａ2 の周縁に沿い立上がり縁部８ａ
2 が屈曲形成されており、この立上がり縁部８ａ2 によ
り、芯材２ａの周囲端面のうち上記厚さ方向すなわち幅
方向の一部のみの幅の裏面５ａ2 寄りの周囲端面部を、
第１の被覆鋼板３ａ1 の立上がり縁部８ａ1 の先端縁か
らわずかな間隙ｃを置いて、芯材２ａの全周にわたって
覆っている。
【００１０】図１および図２に示すように、第１の被覆
鋼板３ａ1 が芯材２ａの表面５ａ1および表面５ａ1 寄
りの周囲端面部を覆い、第２の被覆鋼板３ａ2 が芯材２
ａの裏面５ａ2 および裏面５ａ2 寄りの周囲端面部を覆
った状態で、第１の被覆鋼板３ａ1 の立上がり縁部８ａ
1 の先端縁と、第２の被覆鋼板３ａ2 の立上がり縁部８
ａ2 の先端縁とが、図３に示すように、各先端縁間の間
隙ｃの長さ方向に所定間隔置きに、すなわち順次間隔を
置いた溶接位置ｄ毎に、図４（１）および図４（２）に
示したように、被覆鋼板自体の部分溶け込みを利用して
溶接を行う部分溶け込み溶接による幅狭な橋絡部ｆを形
成することによって相互に接合されている。
【００１１】同様にして、庫室用パネル１ｂは、芯材２
ｂと、第１の被覆鋼板３ｂ1 と、第２の被覆鋼板３ｂ2
とを備えている。芯材２ｂは、耐火材により構成され、
表面５ｂ1 と、裏面５ｂ2 と、厚さ方向に所定の幅寸法
を持つ周囲端面６ｂとを有して板状に形成されている。
第１の被覆鋼板３ｂ1 は、芯材２ｂの表面５ｂ1 の全域
を覆う底板部７ｂ1 を有しているとともに、同底板部７
ｂ1 の周縁に沿い立上がり縁部８ｂ1 が屈曲形成されて
おり、この立上がり縁部８ｂ1 により芯材２ｂの周囲端
面６ｂのうち上記厚さ方向すなわち幅方向の一部のみの
幅の表面５ｂ1寄りの周囲端面部を芯材２ｂの全周にわ
たって覆っている。他方、第２の被覆鋼板３ｂ2 は、芯
材２ｂの裏面５ｂ2 の全域を覆う底板部７ｂ2 を有して
いるとともに、同底板部７ｂ2 の周縁に沿い立上がり縁
部８ｂ2 が屈曲形成されており、この立上がり縁部８ｂ
2 により芯材２ｂの周囲端面のうち上記厚さ方向すなわ
ち幅方向の一部のみの幅の裏面５ｂ2 寄りの周囲端面部
を、第１の被覆鋼板３ｂ1の立上がり縁部８ｂ1 の先端
縁からわずかな間隙ｃを残して、芯材２ｂの全周にわた
って覆っている。
【００１２】さらに、図１および図２に示すように、第
１の被覆鋼板３ｂ1 が芯材２ｂの表面５ｂ1 および表面
５ｂ1 寄りの周囲端面部を覆い、第２の被覆鋼板３ｂ2
が芯材２ｂの裏面５ｂ2 および裏面５ｂ2 寄りの周囲端
面部を覆った状態で、第１の被覆鋼板３ｂ1 の立上がり
縁部８ｂ1 の先端縁と第２の被覆鋼板３ｂ2 の立上がり
縁部８ｂ2 の先端縁とが、図３に示すように、各先端縁
間の間隙ｃの長さ方向に所定間隔置きに、すなわち順次
間隔を置いた溶接位置ｄ毎に、図４（１）に示したよう
に、被覆鋼板自体の部分溶け込みを利用して溶接を行う
部分溶け込み溶接による幅狭な橋絡部ｆを形成すること
によって相互に接合されている。
【００１３】芯材２ａ、２ｂとしては、耐火性の材料を
使用するが、一例として珪酸カルシウム系の材料、さら
には不燃性の繊維を混入した珪酸カルシウム系の材料を
使用すると、断熱性に優れ、耐火性の高い庫室用パネル
を得ることができる。第１の被覆鋼板３ａ1，３ｂ1 お
よび第２の被覆鋼板３ａ2，３ｂ2 は、芯材の形状に応
じて相互に互換性を持たせることができる。この場合に
は、例えば、単一の形状および大きさの被覆鋼板を製作
し、製作した任意の被覆鋼板を、第１の被覆鋼板３
ａ1，３ｂ1 および第２の被覆鋼板３ａ2， ３ｂ2 のい
ずれにも採用することができるので、庫室用パネルの製
作および組み立てに際して作業効率の向上を図ることが
できる。
【００１４】第１の被覆鋼板３ａ1，３ｂ1 および第２
の被覆鋼板３ａ2，３ｂ2 としては、場合によってステ
ンレススチールを使用することができる。また、一般に
第１の被覆鋼板３ａ1，３ｂ1 および第２の被覆鋼板３
ａ2，３ｂ2 の厚さが厚すぎると歪が生じやすくなるの
で、 第１の被覆鋼板３ａ1，３ｂ1 および第２の被覆鋼
板３ａ2，３ｂ2 に対し溶接作業をする際には、第１の
被覆鋼板３ａ1，３ｂ1 および第２の被覆鋼板３ａ2，３
ｂ2 を治具により押さえ付けて作業をする。各被覆鋼板
の寸法について具体的な１例を挙げると、庫室用パネル
の全体の厚さが８０ｍｍ、庫室用パネルの全体の幅が５
１４ｍｍである場合、被覆鋼板の厚さを例えば２．３ｍ
ｍとすることができ、このときの間隙ｃの間隙幅寸法を
例えば３ｍｍに設定することができる。組み立てに当た
って、通常は、各被覆鋼板を芯材に接着することをせ
ず、第１の被覆鋼板３ａ1，３ｂ1 および第２の被覆鋼
板３ａ2，３ｂ2により芯材２ａ、２ｂを表裏両面側から
単に挟み込むようにして押さえ、各被覆鋼板の先端縁間
の間隙ｃの長さ方向に順次間隔を置いた溶接位置ｄ毎
に、部分溶け込み溶接による幅狭な橋絡部ｆを介して各
被覆鋼板の先端縁を相互に接合する。
【００１５】本発明に係る庫室用パネルにおいて、各被
覆鋼板の先端縁間の間隙ｃの長さ方向に順次間隔を置い
た溶接位置ｄ毎に施された部分溶け込み溶接による幅狭
な橋絡部を切断するだけで、第１の被覆鋼板３ａ1，３
ｂ1、第２の被覆鋼板３ａ2，３ｂ2および芯材２ａ、２
ｂをそれぞれ個別に簡単に分離することができ、庫室用
パネルの解体、補修および組み立てが容易で、従来は解
体コストが高く付くので解体しないまま放置しがちであ
ったものが、本発明により解体コストを低く抑えること
ができるので、不要となった庫室用パネルを放置したま
まにするようなことがなくなり、また、解体に際しては
部材を損傷させないようにして解体することができるの
で、部材の再利用の可能性が一段と高まり、資源の有効
利用と環境汚染の防止とに大いに寄与することができ
る。
【００１６】
【発明の効果】以上のように、本発明の庫室用パネルに
よれば、表面及び裏面と当該表裏両面間に全周にわたっ
て延在する周囲端面とを有して板状に形成された耐火材
よりなる芯材と、同芯材の上記表面全域を覆う底板部と
同底板部の全周縁に沿って上記芯材の上記周囲端面の幅
方向の一部のみを所定幅で全周にわたって覆うように屈
曲形成された立上がり縁部とを有する第１の被覆鋼板
と、上記芯材の上記裏面全域を覆う底板部と同底板部の
全周縁に沿って上記芯材の上記周囲端面の幅方向の一部
のみを上記第１の被覆鋼板の上記立ち上がり縁部の先端
縁からわずかな間隙を残して所定幅で全周にわたって覆
うように屈曲形成された立上がり縁部とを有する第２の
被覆鋼板とを備え、上記第１の被覆鋼板が上記芯材の表
面および上記周囲端面の一部を覆い、上記第２の被覆鋼
板が上記芯材の裏面および上記周囲端面の一部を覆った
状態で、上記第１の被覆鋼板の上記立上がり縁部の先端
縁と上記第２の被覆鋼板の上記立上がり縁部の先端縁と
が、同各先端縁間の間隙の長さ方向に見て所定間隔置き
に、本溶接として、被覆鋼板自体の部分溶け込みを利用
して溶接を行う部分溶け込み溶接により橋絡部を形成す
ることによって相互に接合されているので、耐火性、耐
破壊性、耐震性に優れ、軽量で、部材の加工、組立てが
容易であるとともに、部材毎に運搬して施工現場におい
て容易に組立てて組付けることができ、不要となった際
には、庫室の組付け部からの取外しが簡単で、取外した
後の解体が容易であり、解体した後の各部材の再利用が
可能である（請求項１）。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is used as a wall panel of a storage room for storing valuables, such as a safe or a magnetic tape storage for a computer. To a wall panel for a warehouse room suitable for 2. Description of the Related Art The ceiling and side walls of a storage room for storing valuables, such as a safe or a magnetic tape storage for a computer, etc.
In general, cabinet panels used for walls such as floors are required to have fire resistance, destruction resistance, and earthquake resistance.
Depending on the setting location of the storage room, it is required to be as light as possible because the floor load needs to be suppressed. Further, in the production of the cabinet room panel, it is required that processing and assembly of the members of the cabinet room panel are easy, and further, in transporting and constructing the cabinet room panel, the members of the cabinet room panel are required. The panels are required to be lightweight and easy to assemble at the construction site. In addition, when handling unnecessary storage room panels, it is easy to remove the storage room panel from the assembly part of the storage room and disassemble the storage room panel after removal, and it is possible to disassemble each member of the dismantled panel. It is required that it can be reused as much as possible. Under the above-mentioned various requirements, it is conventionally used for walls such as ceilings, side walls and floors of storage rooms for storing valuables, such as safes and magnetic tape storages for electronic computers. As a cabinet room panel, for example, the front and back surfaces of a core material made of a plate-like refractory material are coated with a shallow dish-shaped coated steel plate, and the above-described shallow dish-shaped coated steel plate that covers the front and back surfaces of the same core material A cabinet room panel was considered in which a holding plate for holding a panel shape was applied to the peripheral portion and welded, and the core material and the coated steel plates on both front and back surfaces of the core material were integrated. [0004] However, as described above, both the front and back surfaces of a core made of a plate-like refractory material are covered with shallow dish-shaped coated steel plates, and the front and back surfaces of the same core material are covered. To the periphery of the coated shallow dish-shaped coated steel sheet, a holding plate for holding the panel shape is applied and welded, and the core material, and the shallow dish-shaped coated steel sheet on both the front and back surfaces of the same core material. In the case of a cabinet room panel integrating the above, the front and back surfaces of the core material are covered 1
Since the pair of coated steel sheets are integrated with each other via the holding plate welded to each coated steel sheet, the man-hours required to manufacture the cabinet room panel are large, and the weight of the manufactured cabinet room panel is large. See
It takes a lot of time and trouble to dismantle unnecessary storage room panels, and the coated steel sheet after disassembly is difficult to reuse due to damage during disassembly. Accordingly, the present invention is excellent in fire resistance, destruction resistance, and earthquake resistance, is lightweight, is easy to process and assemble members, and is easily assembled and assembled at a construction site by transporting each member. When it is no longer necessary, it is easy to remove it from the assembly part of the storage room, it is easy to disassemble after removal, and it is possible to reuse each member after disassembly It is intended to provide a cabinet room panel. [0006] In order to solve the above-mentioned problems, a warehouse room panel of the present invention has a front surface, a back surface, and a peripheral end surface extending over the entire periphery between the front and back surfaces. A core material made of a refractory material formed in a plate shape, and a bottom plate portion covering the entire surface of the core material and only a part of the peripheral end surface of the core material in a width direction along the entire periphery of the bottom plate portion. A first coated steel plate having a rising edge bent and formed so as to cover the entire surface with a predetermined width, a bottom plate covering the entire back surface of the core material, and the core along the entire periphery of the bottom plate. Only a part of the peripheral end face in the width direction of the material has a predetermined width leaving a slight gap from the leading edge of the rising edge of the first coated steel sheet.
In a second coated steel sheet and a rising edge which is bent so as to cover the entire circumference, the first coated steel sheet covers the portion of the surface and the peripheral end face of the core member, said first 2 in a state where the coated steel sheet covers a part of the back surface of the core material and a part of the peripheral end face, the leading edge of the rising edge of the first coated steel sheet and the rising edge of the second coated steel sheet. The bridging portion is formed by partial penetration welding in which the leading edge is welded using partial penetration of the coated steel plate itself at regular intervals as viewed in the length direction of the gap between the leading edges. Are characterized by being joined to each other. [0007] Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a cross-sectional view of a main part of a cabinet panel according to an embodiment of the present invention, taken along line AA of FIG. 3, and FIG. 2 is a cabinet according to the embodiment of FIG. FIG. 3 is a longitudinal sectional view of a main part of the panel for use as viewed along the line BB in FIG. 3, FIG. 3 is a plan view of the panel for the storage room in FIG. 1, and FIG.
2 is an enlarged view of a main part of a cross section passing through a welding position d parallel to the cross section of FIG. 1 at a part corresponding to the D part of FIG. 1, and FIG. 4 (2) is a part corresponding to the E part of FIG. The principal part enlarged view of the cross section which passes through the welding position d parallel to a cross section is shown, respectively. First, in FIGS. 1 to 3, as an example, a fitting groove 4 a formed on an end face on one side of a warehouse room panel 1 a having a rectangular planar shape, and a rectangular planar shape also having The fitting ridges 4b formed on the end face on one side of the cabinet room panel 1b are fitted together to form the cabinet room panel 1b.
a and the compartment room panel 1b are combined, and the compartment room panel 1a and the compartment room panel 1b are partially penetrated and welded at each welding position e spaced apart from each other in the longitudinal direction of the edge of each panel. Are connected to each other via a narrow bridge portion. [0009] box compartment panel 1a comprises a core 2a, the first coated steel sheet 3a 1, and a 2 second coated steel sheet 3a. The core 2a is made of a refractory material and has a surface 5a 1
When a back surface 5a 2, and is formed in a plate shape and a peripheral edge face 6a having a predetermined width dimension in the thickness direction. First coated steel sheet 3a 1, together has a bottom plate portion 7a 1 covering the entire surface 5a 1 of the core 2a, the edge portion 8a 1 rising along the periphery of the bottom plate portion 7a 1 is bent And
Peripheral end surface 6a of the core material 2a by the rising edge 8a 1
It covers the entire circumference of the core 2a of the peripheral edge surface of the surface 5a 1 side of the width of only a portion of the thickness direction, i.e., the width direction of the. On the other hand, the second coated steel plate 3a 2
Together and a bottom plate portion 7a 2 which covers the entire area of the back surface 5a 2, edges 8a rising along the periphery of the bottom plate portion 7a 2
2 are bent by the rising edge 8a 2, the peripheral end face of the back surface 5a 2 side of the width of only a portion of the thickness direction, i.e., the width direction of the peripheral end face of the core member 2a,
At a slight clearance c from the first rising edge of 8a 1 leading edge of the coated steel sheet 3a 1, and covers the entire circumference of the core 2a. [0010] As shown in FIGS. 1 and 2, the first coated steel sheet 3a 1 covers the peripheral edge surface of the surface 5a 1 and the surface 5a 1 side of the core 2a, the second coated steel sheet 3a 2 is the core 2
while covering the peripheral edge face of the back 5a 2 and the back surface 5a 2 side of the a, first coated steel sheet 3a 1 of the rising edge 8a
1 and the rising edge 8 of the second coated steel plate 3a2.
As shown in FIG. 3, as shown in FIG. 3, the leading edge of a 2 is spaced at predetermined intervals in the longitudinal direction of the gap c between the leading edges, that is, at each welding position d spaced at intervals. As shown in FIG. 4 (2), the coated steel plates are joined to each other by forming a narrow bridging portion f by partial penetration welding in which welding is performed using partial penetration of the coated steel plates themselves. Similarly, the cabinet room panel 1b is made of the core material 2
and b, or first coated steel sheet 3b 1, the second coated steel sheet 3b 2
And The core 2b is made of a refractory material,
The surface 5b 1, the back surface 5b 2, and is formed in a plate shape and a peripheral edge face 6b having a predetermined width dimension in the thickness direction.
First coated steel sheet 3b 1, together has a bottom plate portion 7b 1 that covers the entire surface 5b 1 of the core material 2b, the bottom plate 7
b rising edge 8b 1 along the peripheral edge of the 1 are bent, the surface 5b of the width of only a portion of the thickness direction, i.e., the width direction of the peripheral end face 6b of the core material 2b by the rising edge 8b 1 The one- sided peripheral end surface is covered over the entire circumference of the core material 2b. On the other hand, the second coated steel sheet 3b 2, together has a bottom plate portion 7b 2 that covers the entire area of the rear surface 5b 2 of the core member 2b, formed edges 8b 2 rise along the periphery of the bottom plate portion 7b 2 is bent The rising edge 8b
The peripheral edge surface of the rear surface 5b 2 side of the width of only a portion of the thickness direction, i.e., the width direction of the peripheral end face of the core member 2b by 2, the first rising edge leading edge of 8b 1 of the coated steel plate 3b 1 , And covers the entire circumference of the core material 2b except for a slight gap c. Furthermore, FIG. 1 and FIG. 2, the first coated steel sheet 3b 1 covers the peripheral edge surface portions of the surface 5b 1 and the surface 5b 1 side of the core member 2b, the second coated steel sheet 3b 2
State but covering the peripheral edge surface of the rear surface 5b 2 and a rear surface 5b 2 side of the core member 2b, the first coating steel 3b 1 rising edge 8b 1 tip edge and the second rising edge of the coated steel sheet 3b 2 and leading edge parts 8b 2 is, as shown in FIG. 3, every predetermined intervals in the longitudinal direction of the gap c between the distal end edge, i.e. every welding position d placing the sequential intervals, FIG. 4 (1) As shown in (1), they are joined to each other by forming a narrow bridging portion f by partial penetration welding in which welding is performed utilizing partial penetration of the coated steel plates themselves. As the cores 2a and 2b, a fire-resistant material is used. For example, if a calcium silicate-based material or a calcium silicate-based material mixed with noncombustible fibers is used, excellent heat insulating properties are obtained. Thus, a cabinet panel with high fire resistance can be obtained. The first coated steel plates 3a 1 , 3b 1 and the second coated steel plates 3a 2 , 3b 2 can be mutually compatible according to the shape of the core material. In this case, for example, a coated steel sheet having a single shape and size is manufactured, and the manufactured coated steel sheet is replaced with the first coated steel sheet 3.
Since it can be applied to any of a 1 , 3b 1 and the second coated steel plates 3a 2 , 3b 2 , it is possible to improve the working efficiency when manufacturing and assembling the cabinet room panel. The first coated steel plates 3a 1 , 3b 1 and the second
As the coated steel plates 3a 2 and 3b 2 , stainless steel can be used in some cases. Generally, the first coated steel sheets 3a 1 , 3b 1 and the second coated steel sheets 3a 1 , 3b 1
If the thicknesses of a 2 and 3b 2 are too large, distortion is likely to occur. Therefore, when welding the first coated steel sheets 3a 1 and 3b 1 and the second coated steel sheets 3a 2 and 3b 2 , The first coated steel plates 3a 1 , 3b 1 and the second coated steel plates 3a 2 , 3
a b 2 to the work pressed by the jig. As a specific example of the dimensions of each coated steel plate, the overall thickness of the cabinet panel is 80 mm, and the overall width of the cabinet panel is 5 mm.
When it is 14 mm, the thickness of the coated steel sheet is, for example, 2.3 m.
m, and the gap width dimension of the gap c at this time can be set to, for example, 3 mm. In assembly, usually, without adhering the each coating steel plate core, first coated steel sheet 3a 1, 3b 1 and a second coated steel sheet 3a 2, 3b 2 by core members 2a, 2b and both sides Each of the welding positions d is spaced from each other in the longitudinal direction of the gap c between the leading edges of the coated steel sheets by a narrow bridging portion f formed by partial penetration welding. The leading edges of the coated steel sheets are joined together. In the cabinet room panel according to the present invention, a narrow bridge formed by partial penetration welding performed at each welding position d which is sequentially spaced in the length direction of the gap c between the leading edges of the coated steel plates. The first coated steel plate 3a 1 , 3
b 1 , second coated steel plates 3a 2 , 3b 2 and core members 2a, 2b
b can be easily separated individually, and the dismantling, repairing and assembling of the cabinet room panel is easy. Conventionally, the dismantling cost is high, so that it is apt to be left undismantled. Since the dismantling cost can be kept low, it is not necessary to leave the unnecessary room room panel unattended, and the dismantling can be performed without damaging the member. The possibility of recycling is further increased, which can greatly contribute to effective use of resources and prevention of environmental pollution. As described above, according to the cabinet room panel of the present invention, the panel is formed in a plate shape having the front and back surfaces and the peripheral end surface extending over the entire periphery between the front and back surfaces. A core material made of a refractory material, a bottom plate covering the entire surface of the core material, and a part of the core material in the width direction along the entire periphery of the bottom plate portion with a predetermined width. A first coated steel plate having a rising edge bent and formed so as to cover the circumference, a bottom plate covering the entire back surface of the core, and the peripheral end surface of the core along the entire periphery of the bottom plate; And a rising edge portion formed to be bent so as to cover only a part of the width direction of the first coated steel sheet over the entire circumference at a predetermined width except for a slight gap from the leading edge of the rising edge portion of the first coated steel sheet. Wherein the first coated steel sheet has the surface of the core material and And a part of the peripheral end face, and a state in which the second coated steel sheet covers a part of the back surface of the core material and a part of the peripheral end face. The leading edge of the rising edge portion of the second coated steel sheet is disposed at predetermined intervals as viewed in the length direction of the gap between the respective leading edges, and as a final welding, utilizing partial penetration of the coated steel sheet itself. Since they are joined together by forming a bridging part by partial penetration welding, they are excellent in fire resistance, destruction resistance, earthquake resistance, lightweight, easy to process and assemble members, Each time it is transported, it can be easily assembled and assembled at the construction site, and when it is no longer needed, it can be easily removed from the assembly part of the storage room, and it can be easily disassembled after disassembly. It is possible to reuse each member after the operation (claim 1)
【図面の簡単な説明】
【図１】本発明の１実施の形態に係る庫室用パネルの、
図３のＡ−Ａ線に沿って見た要部横断面図である。
【図２】図１の実施の形態に係る庫室用パネルの、図３
のＢ−Ｂ線に沿って見た要部縦断面図である。
【図３】図１の庫室用パネルの平面図である。
【図４】図４（１）は図１の断面と平行な溶接位置を通
る断面の要部拡大図であり、図４（２）は図２の断面と
平行な溶接位置を通る断面の要部拡大図である。
【符号の説明】
１ａ，１ｂ パネル
２ａ，２ｂ 芯材
３ａ1，３ｂ1 第１の被覆鋼板
３ａ2，３ｂ2 第２の被覆鋼板
４ａ 嵌合凹溝
４ｂ 嵌合凸条
５ａ1，５ｂ1 芯材の表面
５ａ2，５ｂ2 芯材の裏面
６ａ， ６ｂ 芯材の周囲端面
７ａ1，７ｂ1 第１の被覆鋼板の底板部
７ａ2，７ｂ2 第２の被覆鋼板の底板部
８ａ1，８ｂ1 第１の被覆鋼板の立上がり縁部
８ａ2，８ｂ2 第２の被覆鋼板の立上がり縁部
ｃ 間隙
ｄ 溶接位置
ｅ 溶接位置
ｆ 部分溶け込み溶接による橋絡部BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view of a storage room panel according to an embodiment of the present invention.
FIG. 4 is a cross-sectional view of a main part taken along line AA of FIG. 3. FIG. 2 is a perspective view of the storage room panel according to the embodiment of FIG. 1;
FIG. 4 is a vertical sectional view of an essential part taken along line BB of FIG. FIG. 3 is a plan view of the storage room panel of FIG. 1; 4 (1) is an enlarged view of a main portion of a cross section passing through a welding position parallel to the cross section of FIG. 1, and FIG. 4 (2) is a cross section of a main portion passing through a welding position parallel to the cross section of FIG. It is a part enlarged view. [Description of Reference Numerals] 1a, 1b panels 2a, 2b core 3a 1, 3b 1 first coated steel sheet 3a 2, 3b 2 second coated steel sheet 4a fitting groove 4b Hamagototsujo 5a 1, 5b 1 core surface 5a 2, 5b 2 core of the back surface 6a of the timber, peripheral end surface 7a 1 of 6b core, 7b 1 first bottom plate portion 7a 2 of the coated steel sheet, 7b 2 second coated steel sheet of the bottom plate portion 8a 1, 8b 1 first rising edge 8a 2 of the coated steel sheet, 8b 2 second coated steel sheet of the rising edge c gap d welding position e welding position f partial bridge according penetration welds junction
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平６−262348（ＪＰ，Ａ) 特開 昭49−42568（ＪＰ，Ａ) 特開 平６−159921（ＪＰ，Ａ) 特開 平６−221748（ＪＰ，Ａ) 特開 平５−104250（ＪＰ，Ａ) 実開 昭56−47077（ＪＰ，Ｕ) 実開 平４−28585（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) E05G 1/00 - 1/024 E05G 7/00 ────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-6-262348 (JP, A) JP-A-49-42568 (JP, A) JP-A-6-159921 (JP, A) JP-A-6-159921 221748 (JP, A) JP-A-5-104250 (JP, A) JP-A-56-47077 (JP, U) JP-A-4-28585 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) E05G 1/00-1/024 E05G 7/00
Claims (1)
わたって延在する周囲端面とを有して板状に形成された
耐火材よりなる芯材と、同芯材の上記表面全域を覆う底
板部と同底板部の全周縁に沿って上記芯材の上記周囲端
面の幅方向の一部のみを所定幅で全周にわたって覆うよ
うに屈曲形成された立上がり縁部とを有する第１の被覆
鋼板と、上記芯材の上記裏面全域を覆う底板部と同底板
部の全周縁に沿って上記芯材の上記周囲端面の幅方向の
一部のみを上記第１の被覆鋼板の上記立ち上がり縁部の
先端縁からわずかな間隙を残して所定幅で全周にわたっ
て覆うように屈曲形成された立上がり縁部とを有する第
２の被覆鋼板とを備え、上記第１の被覆鋼板が上記芯材
の表面および上記周囲端面の一部を覆い、上記第２の被
覆鋼板が上記芯材の裏面および上記周囲端面の一部を覆
った状態で、上記第１の被覆鋼板の上記立上がり縁部の
先端縁と上記第２の被覆鋼板の上記立上がり縁部の先端
縁とが、同各先端縁間の間隙の長さ方向に見て所定間隔
置きに、本溶接として、被覆鋼板自体の部分溶け込みを
利用して溶接を行う部分溶け込み溶接により橋絡部を形
成することによって相互に接合されていることを特徴と
する、庫室用パネル。(57) [Claim 1] A core material made of a refractory material formed in a plate shape having a front surface and a back surface and a peripheral end surface extending over the entire circumference between the front and back surfaces, and A bottom plate portion that covers the entire surface of the core material and a rising portion that is bent along the entire periphery of the bottom plate portion so as to cover only a part of the peripheral end surface in the width direction of the core material with a predetermined width over the entire circumference. A first coated steel sheet having an edge portion, a bottom plate portion covering the entire back surface of the core material, and only a part of the peripheral end face of the core material in the width direction along the entire periphery of the bottom plate portion. A second coated steel plate having a rising edge bent and formed so as to cover the entire circumference at a predetermined width while leaving a slight gap from the leading edge of the rising edge of the first coated steel plate; The coated steel sheet covers the surface of the core material and a part of the peripheral end face, A tip edge of the rising edge of the first coated steel sheet and a tip edge of the rising edge of the second coated steel sheet with the coated steel sheet covering the back surface of the core and a part of the peripheral end face. To form a bridging portion by partial penetration welding in which welding is performed using partial penetration of the coated steel plate itself as main welding at predetermined intervals as viewed in the length direction of the gap between the respective leading edges. Panel for a warehouse, characterized by being joined to each other by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28031396A JP3384698B2 (en) | 1996-10-01 | 1996-10-01 | Storage room panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28031396A JP3384698B2 (en) | 1996-10-01 | 1996-10-01 | Storage room panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10102915A JPH10102915A (en) | 1998-04-21 |
| JP3384698B2 true JP3384698B2 (en) | 2003-03-10 |
Family
ID=17623261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28031396A Expired - Fee Related JP3384698B2 (en) | 1996-10-01 | 1996-10-01 | Storage room panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3384698B2 (en) |
-
1996
- 1996-10-01 JP JP28031396A patent/JP3384698B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10102915A (en) | 1998-04-21 |
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