JPH01171988U - - Google Patents
Info
- Publication number
- JPH01171988U JPH01171988U JP6955588U JP6955588U JPH01171988U JP H01171988 U JPH01171988 U JP H01171988U JP 6955588 U JP6955588 U JP 6955588U JP 6955588 U JP6955588 U JP 6955588U JP H01171988 U JPH01171988 U JP H01171988U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- steel beam
- fireproof
- duct
- hole
- 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
- 239000000919 ceramic Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Description
図はこの考案に係わる鉄骨梁のダクト配管構造
の構成を示す断面図である。
１…鉄骨梁、２…スリーブ孔、４…耐火スリー
ブ、４ａ…鍔部、５…耐火被覆、６…ダクト。
The figure is a sectional view showing the configuration of a steel beam duct piping structure according to this invention. DESCRIPTION OF SYMBOLS 1... Steel beam, 2... Sleeve hole, 4... Fireproof sleeve, 4a... Collar part, 5... Fireproof coating, 6... Duct.
Claims (1)
ブ孔を設け、このスリーブ孔に一端に鍔部を有す
るセラミツクフアイバ製の耐火スリーブを嵌入し
、この耐火スリーブ内に貫通させてダクトを配管
したことを特徴とする鉄骨梁のダクト配管構造。 A steel beam is provided with a sleeve hole for penetrating the fireproof sleeve, a ceramic fiber fireproof sleeve with a flange at one end is fitted into the sleeve hole, and the duct is piped through the fireproof sleeve. Steel beam duct piping structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988069555U JPH0616193Y2 (en) | 1988-05-26 | 1988-05-26 | Duct piping structure of steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988069555U JPH0616193Y2 (en) | 1988-05-26 | 1988-05-26 | Duct piping structure of steel beam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01171988U true JPH01171988U (en) | 1989-12-06 |
| JPH0616193Y2 JPH0616193Y2 (en) | 1994-04-27 |
Family
ID=31294833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988069555U Expired - Lifetime JPH0616193Y2 (en) | 1988-05-26 | 1988-05-26 | Duct piping structure of steel beam |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0616193Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03108707U (en) * | 1990-02-23 | 1991-11-08 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526658A (en) * | 1978-08-16 | 1980-02-26 | Fujitsu Ltd | Method of forming marker for pattern alignment |
| JPS61190082U (en) * | 1985-05-20 | 1986-11-27 |
-
1988
- 1988-05-26 JP JP1988069555U patent/JPH0616193Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526658A (en) * | 1978-08-16 | 1980-02-26 | Fujitsu Ltd | Method of forming marker for pattern alignment |
| JPS61190082U (en) * | 1985-05-20 | 1986-11-27 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03108707U (en) * | 1990-02-23 | 1991-11-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0616193Y2 (en) | 1994-04-27 |