JPS59120058U

JPS59120058U - sliding nozzle device

Info

Publication number: JPS59120058U
Application number: JP19538282U
Authority: JP
Inventors: 吉原　哲也
Original assignee: 日本鋼管株式会社; 日本ロ−タリ−ノズル株式会社; 鋼管機械工業株式会社; 東京窯業株式会社
Priority date: 1982-12-27
Filing date: 1982-12-27
Publication date: 1984-08-13

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案実施例の縦断面図、第２図はそのフレー
ム部分の下面図、第３図は側面図、第４図は本考案の別
の実施例の斜視図である。１：溶鋼鍋の底部、２：基盤、３：フレーム、７：切除
部、８：受金具、９：固定板煉瓦、１１：ボルト、□１
４：０−夕、１６：摺動板煉瓦、２０：扉。補正　昭５９．　３．８実用新案登録請求の範囲、図面の簡単な説明を次のよう
に補正する。Ｏ実用新案登録請求の範囲固定板煉瓦と摺動板煉瓦、及び該摺動板煉瓦を摺動させ
る機構等からなり、溶鋼鍋の底部に装着して前記摺動板
煉瓦を摺動させ、ノズル穴の開度を調節す−る摺動ノズ
ル装置において、溶接等により前記溶鋼鍋の底部に固定
した基盤に複数本のボルトを立設し、各ボルトを、前記
固定板煉瓦を収容した受金物を支持するフレームに設け
た穴部に嵌めてフレームを基盤に固定したこ　　“　　
−とを特徴とする摺動ノーズル装置。図面の簡単な説明第１図は本考案実施例の縦断面図、第２図はそのフレー
ム部分の下面図、第３図は側面図、第４図は斜視図であ
る。１・・・溶鋼鍋の底部、２・・・基盤、３・・・フレー
ム、７・・・穴部、８・・・受金具、９・・・固定板煉
瓦、１１・・・ボルト、１４−・・ロータ、１６−・・
摺璽巾剋東尾、２０・・・扉。FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, FIG. 2 is a bottom view of its frame portion, FIG. 3 is a side view, and FIG. 4 is a perspective view of another embodiment of the present invention. 1: Bottom of molten steel pot, 2: Base, 3: Frame, 7: Cutout, 8: Receiver, 9: Fixing plate brick, 11: Bolt, □1
4:0-Evening, 16: Sliding board brick, 20: Door. Correction 1982. 3.8 The claims for utility model registration and the brief description of the drawings are amended as follows. O Utility Model Registration Scope of Claim Consisting of a fixed plate brick, a sliding plate brick, and a mechanism for sliding the sliding plate brick, etc., which is attached to the bottom of a molten steel ladle to slide the sliding plate brick, and a nozzle. In a sliding nozzle device that adjusts the opening degree of a hole, a plurality of bolts are erected on a base fixed to the bottom of the molten steel ladle by welding or the like, and each bolt is connected to a receiving part that accommodates the fixing plate brick. The frame was fixed to the base by fitting it into the hole made in the supporting frame.
- A sliding nozzle device characterized by. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, FIG. 2 is a bottom view of its frame portion, FIG. 3 is a side view, and FIG. 4 is a perspective view. DESCRIPTION OF SYMBOLS 1... Bottom of molten steel ladle, 2... Base, 3... Frame, 7... Hole, 8... Bracket, 9... Fixed plate brick, 11... Bolt, 14 --Rotor, 16--
Seal width east tail, 20...door.

Claims

【実用新案登録請求の範囲】固定板煉瓦と摺動板煉瓦及び該摺動板煉瓦を摺動させる
機構等かならなり、溶鋼鍋の底部に装着して前記摺動板
煉瓦を摺動させ、ノズル穴の開度を調節する摺動ノズル
装置において、溶接等により前記溶鋼鍋の底部に固定した基板に複数本
めボルトを立設し、前記固定板煉瓦を収容した受金物が
装着されたフレームに設けた切除部を前記ボルトに嵌合
して固定することを特徴とする摺動ノズル装置。[Scope of Claim for Utility Model Registration] Consists of a fixed plate brick, a sliding plate brick, and a mechanism for sliding the sliding plate brick, which is attached to the bottom of a molten steel ladle and slides the sliding plate brick, In a sliding nozzle device for adjusting the opening degree of a nozzle hole, a frame is provided with a plurality of bolts erected on a substrate fixed to the bottom of the molten steel ladle by welding or the like, and a metal holder containing the fixing plate brick is attached. A sliding nozzle device characterized in that a cutout portion provided in the sliding nozzle device is fixed by fitting into the bolt.