JPS58192960U - Lifting device for air barrier skirt - Google Patents
Lifting device for air barrier skirtInfo
- Publication number
- JPS58192960U JPS58192960U JP8947082U JP8947082U JPS58192960U JP S58192960 U JPS58192960 U JP S58192960U JP 8947082 U JP8947082 U JP 8947082U JP 8947082 U JP8947082 U JP 8947082U JP S58192960 U JPS58192960 U JP S58192960U
- Authority
- JP
- Japan
- Prior art keywords
- lifting device
- skirt
- air barrier
- hood
- barrier skirt
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の昇降装置に使用されるシリンダの縦断面
図、第２図は従来の昇降装置の側面図、第３図はこの考
案の一実施例の側面図。
１・・・・・・スカート、２・・・・・・フード、３・
・・・・・炉口、４・・・・・・フード移動台車、５・
・・・・・シリンダ、６・・・・・・孔、７・・・・・
・ラビリンスシール、５１・・・・・・連接杆。FIG. 1 is a longitudinal sectional view of a cylinder used in a conventional lifting device, FIG. 2 is a side view of the conventional lifting device, and FIG. 3 is a side view of an embodiment of the invention. 1...Skirt, 2...Hood, 3.
... Furnace opening, 4... Food moving trolley, 5.
...Cylinder, 6...Bore, 7...
・Labyrinth seal, 51...Connecting rod.
Claims (1)
トの昇降装置において、 フード移動台車に複数個の孔を開設し、該フード移動台
車の上方にシリンダを位置せしめ、該シリンダの下方に
連接杆を介してスカートを吊下し、前記孔にはラビリン
スシールを連接杆と孔内周面との間隙に位置せしめ、フ
ード移動台車上方と下方を遮断するようにしたことを特
徴とする空気遮断スカートの昇降装置。[Scope of Claim for Utility Model Registration] In a lifting device for a skirt that is installed between the furnace opening and the hood of a converter to block air, a plurality of holes are formed in the hood moving cart, and a cylinder is installed above the hood moving cart. A skirt is suspended below the cylinder via a connecting rod, and a labyrinth seal is positioned in the hole between the connecting rod and the inner peripheral surface of the hole to block the upper and lower sides of the hood moving trolley. An air-blocking skirt lifting device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8947082U JPS58192960U (en) | 1982-06-15 | 1982-06-15 | Lifting device for air barrier skirt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8947082U JPS58192960U (en) | 1982-06-15 | 1982-06-15 | Lifting device for air barrier skirt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58192960U true JPS58192960U (en) | 1983-12-22 |
Family
ID=30098080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8947082U Pending JPS58192960U (en) | 1982-06-15 | 1982-06-15 | Lifting device for air barrier skirt |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58192960U (en) |
-
1982
- 1982-06-15 JP JP8947082U patent/JPS58192960U/en active Pending
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