JPH0480642U - - Google Patents
Info
- Publication number
- JPH0480642U JPH0480642U JP12105090U JP12105090U JPH0480642U JP H0480642 U JPH0480642 U JP H0480642U JP 12105090 U JP12105090 U JP 12105090U JP 12105090 U JP12105090 U JP 12105090U JP H0480642 U JPH0480642 U JP H0480642U
- Authority
- JP
- Japan
- Prior art keywords
- plasma torch
- pair
- fishing rod
- lower seal
- rod frames
- 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
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図における矢視Ａ−Ａの断面図、第３図
は従来のシール装置の一例を示す断面図、第４図
はタンデイツシユに備えたプラズマ加熱装置の一
例示す説明図である。
１……シール装置、２……タンデイツシユカバ
ー、３……昇降機、４……プラズマトーチ、５…
…固定フレーム、６……昇降フレーム、７……ト
ーチ昇降フレーム、８ａ，８ｂ……釣支フレーム
、９ａ，９ｂ……ピン、１０……ロツド、１１ａ
，１１ｂ……下部シール体、１２……緩衝バネ、
１３……シールリング。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The drawings are a sectional view taken along the line A--A in FIG. 1, FIG. 3 is a sectional view showing an example of a conventional sealing device, and FIG. 4 is an explanatory diagram showing an example of a plasma heating device provided in a tundish. DESCRIPTION OF SYMBOLS 1... Sealing device, 2... Tundish cover, 3... Lifting machine, 4... Plasma torch, 5...
...Fixed frame, 6... Lifting frame, 7... Torch lifting frame, 8a, 8b... Fishing support frame, 9a, 9b... Pin, 10... Rod, 11a
, 11b...lower seal body, 12...buffer spring,
13... Seal ring.
Claims (1)
プラズマトーチとの間をシールする装置であつて
、懸吊式昇降機の下端部に回動可能に取り付けら
れ、その内側には半円状の凹部が形成され、挿通
される前記プラズマトーチを挟むように該プラズ
マトーチの両側に配置される一対の釣支フレーム
と、該釣支フレームに懸吊され、その内側には半
円状の凹部が形成され、前記プラズマトーチを挟
さむように該プラズマトーチの両側に配置されタ
ンデイツシユカバー上に着座させる一対の下部シ
ール体と、前記プラズマトーチを挿通させて前記
釣支フレームと前記下部シール体との間に配置さ
れるシールリングを備えたことを特徴とするタン
デイツシユカバーのシール装置。 It is a device that seals between the tundish cover and the plasma torch inserted through the cover, and is rotatably attached to the lower end of the suspension elevator, and has a semicircular recess formed inside it. a pair of fishing rod frames disposed on both sides of the plasma torch so as to sandwich the plasma torch inserted therethrough; and a pair of fishing rod frames, which are suspended from the fishing rod frames and have a semicircular recess formed inside thereof; a pair of lower seal bodies arranged on both sides of the plasma torch so as to sandwich the plasma torch and seated on the tundish cover; and a pair of lower seal bodies through which the plasma torch is inserted, and between the fishing support frame and the lower seal body. A sealing device for a tundish cover, characterized by comprising a seal ring that is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12105090U JPH0480642U (en) | 1990-11-19 | 1990-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12105090U JPH0480642U (en) | 1990-11-19 | 1990-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0480642U true JPH0480642U (en) | 1992-07-14 |
Family
ID=31868928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12105090U Pending JPH0480642U (en) | 1990-11-19 | 1990-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0480642U (en) |
-
1990
- 1990-11-19 JP JP12105090U patent/JPH0480642U/ja active Pending