JPH0223628U - - Google Patents
Info
- Publication number
- JPH0223628U JPH0223628U JP10200388U JP10200388U JPH0223628U JP H0223628 U JPH0223628 U JP H0223628U JP 10200388 U JP10200388 U JP 10200388U JP 10200388 U JP10200388 U JP 10200388U JP H0223628 U JPH0223628 U JP H0223628U
- Authority
- JP
- Japan
- Prior art keywords
- folded roof
- piece
- door portion
- frame
- face door
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
Landscapes
- Building Environments (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
第１図は本考案に係る折版屋根面戸部分の耐火
構造の一実施例を示す縦断側面図、第２図及び第
３図は夫々第１図の矢視―図並に矢視―
図、第４図は取付金物の平面図、第５図は第２図
の矢視―図、第６図は取付金物を装架した耐
火板の斜視図、第７図は従来の折版屋根面戸部分
の耐火構造の縦断側面図、第８図はその縦断正面
図、第９図は折版屋根面戸部の正面図、第１０図
は第８図の矢視―図である。
Ａ…壁版、Ｂ…鉄骨横架材、Ｃ…タイトフレー
ム、Ｄ…折版屋根、ｄ…面戸部、１…耐火板、１
ａ…主板、１ｂ…面戸部封塞片、２…取付金物、
２ａ…先端縦部片、２ｂ…基端縦部片、２ｃ…取
付孔、３，４…ビス。
Fig. 1 is a vertical cross-sectional side view showing an embodiment of the fireproof structure of the folded roof surface door portion according to the present invention, and Figs. 2 and 3 are respectively viewed from the arrow in Fig. 1 - the figure and the arrow -
Figure 4 is a plan view of the mounting hardware, Figure 5 is a view taken from the arrow in Figure 2, Figure 6 is a perspective view of the fireproof plate on which the mounting hardware is mounted, and Figure 7 is a conventional folded roof. FIG. 8 is a vertical sectional side view of the fireproof structure of the door portion, FIG. 9 is a front view of the folded roof door portion, and FIG. 10 is a view taken in the direction of the arrows in FIG. 8. A...Wall slab, B...Steel frame horizontal member, C...Tight frame, D...Folded roof, d...Made part, 1...Fireproof plate, 1
a... Main plate, 1b... Surface door sealing piece, 2... Mounting hardware,
2a...Tip vertical piece, 2b...Base end vertical piece, 2c...Mounting hole, 3, 4...Screw.
Claims (1)
れたタイトフレームに、折版屋根を軒先より突出
するように載架固定してなる折版屋根において、
薄肉鋼製条片を方形枠状に成形するとともに、同
枠状体における前記面戸部の高さより長尺の先端
縦部片を蛇腹状に曲成し、基端縦部片に取付孔を
穿設してなる取付金物を、主板の上端部から突設
された、前記折版屋根の面戸部と同一形状の面戸
封塞片に、同片と直角に取付けてなる表裏一双の
耐火板で前記折版屋根面戸部の両面を挟着し、同
折版屋根の面戸部を前記面戸封塞片で閉塞すると
ともに、前記各耐火板の取付金物を前記鉄骨横架
材の上面とタイトフレームとの間に嵌着し、前記
各耐火板の主板下部を前記壁版に固着してなるこ
とを特徴とする折版屋根面戸部の耐火構造。 In a folded roof made by mounting and fixing a folded roof on a tight frame fixed to the upper surface of a steel frame horizontal member placed on a wall slab so as to protrude from the eaves,
A thin-walled steel strip is formed into a rectangular frame shape, and a vertical end piece of the frame body, which is longer than the height of the door portion, is bent into a bellows shape, and a mounting hole is drilled in the base end vertical piece. A pair of front and back fireproof plates are attached to a side door sealing piece having the same shape as the side door part of the folded roof, and which protrudes from the upper end of the main plate, and are attached at right angles to the same piece. Both sides of the folded roof face door portion are sandwiched, the face door portion of the folded roof face door is closed with the face door sealing piece, and the mounting hardware of each of the fireproof plates is connected to the top surface of the steel frame horizontal member and the tight frame. A fireproof structure for a folded roof surface door portion, characterized in that the lower part of the main plate of each of the fireproof plates is fixed to the wall plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10200388U JPH0635017Y2 (en) | 1988-08-02 | 1988-08-02 | Fireproof structure of the origami roof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10200388U JPH0635017Y2 (en) | 1988-08-02 | 1988-08-02 | Fireproof structure of the origami roof door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0223628U true JPH0223628U (en) | 1990-02-16 |
| JPH0635017Y2 JPH0635017Y2 (en) | 1994-09-14 |
Family
ID=31331514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10200388U Expired - Lifetime JPH0635017Y2 (en) | 1988-08-02 | 1988-08-02 | Fireproof structure of the origami roof door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0635017Y2 (en) |
-
1988
- 1988-08-02 JP JP10200388U patent/JPH0635017Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0635017Y2 (en) | 1994-09-14 |
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