JPH01129245U - - Google Patents
Info
- Publication number
- JPH01129245U JPH01129245U JP2306788U JP2306788U JPH01129245U JP H01129245 U JPH01129245 U JP H01129245U JP 2306788 U JP2306788 U JP 2306788U JP 2306788 U JP2306788 U JP 2306788U JP H01129245 U JPH01129245 U JP H01129245U
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- refractory material
- flanges
- flexible ventilation
- pipe
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000011819 refractory material Substances 0.000 claims 2
- 238000009423 ventilation Methods 0.000 claims 2
- 239000000945 filler Substances 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
図面は本考案による伸縮管構造の部分断面図で
ある。
１は鋼管、２は耐火物、３は充填材、４は可撓
性遮閉体、５は外フランジ、６は短管、７は内フ
ランジ、８はベローズ、９はコントロールリング
、１０は圧入口、１１は開閉弁、１２は固定フラ
ンジ、１３は遮閉充填耐火物、Ａは間隙。
The drawing is a partial cross-sectional view of the telescopic tube structure according to the present invention. 1 is a steel pipe, 2 is a refractory, 3 is a filler, 4 is a flexible shield, 5 is an outer flange, 6 is a short pipe, 7 is an inner flange, 8 is a bellows, 9 is a control ring, 10 is a pressure Inlet, 11 is an on-off valve, 12 is a fixed flange, 13 is a closed-off filling refractory, and A is a gap.
Claims (1)
もつて突き合わせた該鋼管の両外端間を一体に覆
つた可撓性通気遮閉体を設けるとともに、該可撓
性通気遮閉体の取付外周部の鋼管端部と外フラン
ジと前記の鋼管より大径の短管を一体に設け、該
短管の他の両端に設けた内フランジをベースとコ
ントロールリングで連設し、且つ前記の両外フラ
ンジ間に耐火材の圧入口を設けたことを特徴とす
る伸縮管構造。 The inner surface of the steel pipe is lined with a refractory material, and a flexible ventilation shield is provided that integrally covers both outer ends of the steel pipe that are butted together with an appropriate expansion gap, and the flexible ventilation shield is installed. A steel pipe end and an outer flange on the outer periphery are integrally provided with a short pipe having a larger diameter than the steel pipe, and inner flanges provided at the other ends of the short pipe are connected by a base and a control ring, and both of the above-mentioned A telescopic tube structure characterized by a refractory material press-in port provided between the outer flanges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2306788U JPH01129245U (en) | 1988-02-25 | 1988-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2306788U JPH01129245U (en) | 1988-02-25 | 1988-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01129245U true JPH01129245U (en) | 1989-09-04 |
Family
ID=31241749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2306788U Pending JPH01129245U (en) | 1988-02-25 | 1988-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01129245U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100447892B1 (en) * | 2000-12-06 | 2004-09-08 | 주식회사 포스코 | The exchangeable connecting pipe of hot stove having cooling ability |
| KR100949017B1 (en) * | 2008-01-29 | 2010-03-23 | 현대제철 주식회사 | Expansion joint Structure of Hot stove equipment in Blast furnace |
| KR101249061B1 (en) * | 2011-09-05 | 2013-04-01 | 주식회사 포스코 | Apparatus for repairing a connecting pipe bellows and method for repairing a connecting pipe bellows using the same |
-
1988
- 1988-02-25 JP JP2306788U patent/JPH01129245U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100447892B1 (en) * | 2000-12-06 | 2004-09-08 | 주식회사 포스코 | The exchangeable connecting pipe of hot stove having cooling ability |
| KR100949017B1 (en) * | 2008-01-29 | 2010-03-23 | 현대제철 주식회사 | Expansion joint Structure of Hot stove equipment in Blast furnace |
| KR101249061B1 (en) * | 2011-09-05 | 2013-04-01 | 주식회사 포스코 | Apparatus for repairing a connecting pipe bellows and method for repairing a connecting pipe bellows using the same |