JPH0260184U - - Google Patents
Info
- Publication number
- JPH0260184U JPH0260184U JP13975488U JP13975488U JPH0260184U JP H0260184 U JPH0260184 U JP H0260184U JP 13975488 U JP13975488 U JP 13975488U JP 13975488 U JP13975488 U JP 13975488U JP H0260184 U JPH0260184 U JP H0260184U
- Authority
- JP
- Japan
- Prior art keywords
- door
- fireproof
- blocking structure
- fireproof storage
- main body
- 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
Links
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
Landscapes
- Building Environments (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
図面の第１図から第４図は本考案の実施例に係
り、第１図は扉隙間遮断構造を示す耐火庫の平面
断面図、第２図は火災時における扉隙間遮断構造
の作動状態を示す平面断面図、第３図は扉隙間遮
断構造の他の実施例を示す平面断面図、第４図は
火災時における他の実施例の作動状態を示す平面
断面図である。また、図面の第５図は従来例を示
す平面断面図である。
Ａ…耐火庫、Ｂ，Ｂ′…扉隙間遮断構造、Ｃ…
隙間、１…耐火庫本体、１ａ…本体枠、１ｂ…耐
火材、１ｃ…開口端部、１ｄ…凹部、２…扉、２
ａ…縁部、２ｂ…ヒンジ、３…扉本体、３ａ…表
面板、３ｂ…段階板、３ｃ…耐火材、４…錠房部
、５…低熱伝導部材、６…錠房枠、６ａ…裏面パ
ネル、６ｂ…遮熱パネル、７…閂錠、８…膨張材
、（変形部材）、９…形状記憶合金（変形部材）
。
Figures 1 to 4 of the drawings relate to an embodiment of the present invention, with Figure 1 being a plan sectional view of a fireproof warehouse showing the door gap blocking structure, and Figure 2 showing the operating state of the door gap blocking structure in the event of a fire. FIG. 3 is a plan sectional view showing another embodiment of the door gap blocking structure, and FIG. 4 is a plan sectional view showing the operating state of the other embodiment in the event of a fire. Further, FIG. 5 of the drawings is a plan sectional view showing a conventional example. A... Fireproof storage, B, B'... Door gap blocking structure, C...
Gap, 1...Fireproof warehouse body, 1a...Body frame, 1b...Fireproof material, 1c...Open end, 1d...Recess, 2...Door, 2
a...Edge, 2b...Hinge, 3...Door body, 3a...Surface plate, 3b...Step plate, 3c...Fireproof material, 4...Lock part, 5...Low thermal conductive member, 6...Lock frame, 6a...Back surface Panel, 6b... Heat shield panel, 7... Barlock, 8... Expandable material, (deformable member), 9... Shape memory alloy (deformable member)
.
Claims (1)
遮断する変形部材を扉側または耐火庫本体側ある
いは両側に設けてなることを特徴とする耐火庫の
扉隙間遮断構造。 A door gap blocking structure for a fireproof storage, characterized in that a deformable member that is deformed by heating to block the gap between the fireproof storage main body and the door is provided on the door side, the fireproof storage main body side, or both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988139754U JPH0740628Y2 (en) | 1988-10-26 | 1988-10-26 | Refractory door door gap blocking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988139754U JPH0740628Y2 (en) | 1988-10-26 | 1988-10-26 | Refractory door door gap blocking structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0260184U true JPH0260184U (en) | 1990-05-02 |
| JPH0740628Y2 JPH0740628Y2 (en) | 1995-09-20 |
Family
ID=31403309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988139754U Expired - Lifetime JPH0740628Y2 (en) | 1988-10-26 | 1988-10-26 | Refractory door door gap blocking structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740628Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS626238U (en) * | 1985-06-27 | 1987-01-14 |
-
1988
- 1988-10-26 JP JP1988139754U patent/JPH0740628Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS626238U (en) * | 1985-06-27 | 1987-01-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0740628Y2 (en) | 1995-09-20 |
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