JPH0425089U - - Google Patents
Info
- Publication number
- JPH0425089U JPH0425089U JP6620390U JP6620390U JPH0425089U JP H0425089 U JPH0425089 U JP H0425089U JP 6620390 U JP6620390 U JP 6620390U JP 6620390 U JP6620390 U JP 6620390U JP H0425089 U JPH0425089 U JP H0425089U
- Authority
- JP
- Japan
- Prior art keywords
- piping
- cylindrical body
- metal cylindrical
- fits
- wall
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 239000011490 mineral wool Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
Description
第１図は本考案の実施例を示す施工後の断面図
、第２図は本考案の別の実施例を示す半割状固定
具の斜視図、第３図は従来技術を示す施工後の断
面図である。
１……防火区画壁、５……金属製筒状体、６…
…ロツクウール、７……熱膨脹性パテ、８……配
管、９……ガイドプレート、１１……貫通穴、５
１……金属製フランジ、５２……挿通穴。
Fig. 1 is a sectional view after construction showing an embodiment of the present invention, Fig. 2 is a perspective view of a half-split fixture showing another embodiment of the invention, and Fig. 3 is a post-construction view showing the prior art. FIG. 1...Fire prevention partition wall, 5...Metal cylindrical body, 6...
... Rock wool, 7 ... Heat-expandable putty, 8 ... Piping, 9 ... Guide plate, 11 ... Through hole, 5
1...metal flange, 52...insertion hole.
Claims (1)
配管を挿通する壁貫通配管用固定具であつて、上
記貫通穴に嵌入する金属筒状体の内面に、中央部
にロツクウールを、その両側に熱膨脹性パテを充
填して前記金属製筒状体の両端を金属製フランジ
で閉塞し、軸芯部は上記配管が挿通可能な挿通穴
を有してなることを特徴とする壁貫通配管用固定
具。 A fixture for through-wall piping that fits into a through-hole provided in a fire protection partition wall and inserts the piping into the inner axis, and includes rock wool in the center of the inner surface of the metal cylindrical body that fits into the through-hole. A wall penetrating device characterized in that both sides of the metal cylindrical body are filled with thermally expandable putty, both ends of the metal cylindrical body are closed with metal flanges, and the shaft core has an insertion hole through which the piping can be inserted. Piping fixtures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6620390U JPH0425089U (en) | 1990-06-22 | 1990-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6620390U JPH0425089U (en) | 1990-06-22 | 1990-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0425089U true JPH0425089U (en) | 1992-02-28 |
Family
ID=31598713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6620390U Pending JPH0425089U (en) | 1990-06-22 | 1990-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425089U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006176987A (en) * | 2004-12-21 | 2006-07-06 | Inaba Denki Sangyo Co Ltd | Thermally expansible fire-preventive attachment, and fire protection construction using the same |
| JP2007032631A (en) * | 2005-07-25 | 2007-02-08 | Inaba Denki Sangyo Co Ltd | Blockage structure of through hole |
| JP2012067596A (en) * | 2006-10-20 | 2012-04-05 | Kubota Corp | Member for drain piping and drain piping structure |
| JP2020117965A (en) * | 2019-01-25 | 2020-08-06 | 早川ゴム株式会社 | Fireproof member and fireproof structure |
-
1990
- 1990-06-22 JP JP6620390U patent/JPH0425089U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006176987A (en) * | 2004-12-21 | 2006-07-06 | Inaba Denki Sangyo Co Ltd | Thermally expansible fire-preventive attachment, and fire protection construction using the same |
| JP2007032631A (en) * | 2005-07-25 | 2007-02-08 | Inaba Denki Sangyo Co Ltd | Blockage structure of through hole |
| JP2012067596A (en) * | 2006-10-20 | 2012-04-05 | Kubota Corp | Member for drain piping and drain piping structure |
| JP2020117965A (en) * | 2019-01-25 | 2020-08-06 | 早川ゴム株式会社 | Fireproof member and fireproof structure |
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