JPS58180268U

JPS58180268U - Hearth opening sealing device

Info

Publication number: JPS58180268U
Application number: JP7569682U
Authority: JP
Inventors: 榎木園　正雄; 功木村; 小高　茂
Original assignee: 新日本製鐵株式会社
Priority date: 1982-05-25
Filing date: 1982-05-25
Publication date: 1983-12-02
Also published as: JPS6036588Y2

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

[Brief explanation of drawings]

図面は本考案に係る、−施工方法を説明する為の図で、
第１図は従来の遮へい構造を示す一部切欠きの平面図、
第２図はその断面図、第３図はＣ９Ｆ１クロスを遮へい
金物に固着した状態を示す移動ポスト上昇時の炉床開口
部断面図、第４図は同様に移動ポスト下降時の断面図、
第５図はＣ，Ｆ。クロスの支持状態を示す遮へい金物の断面図、第６図は
Ｃ，Ｆ、クロスを２枚重ねにて垂れ下げた状態を示す遮
へい金物の断面図、第７図はＣ，Ｆ。ブランケットをＣ，Ｆ、クロスで包み込んで垂れ下げた
状態を示す遮へい金物の断面図、第８図はＣ，Ｆ、クロ
スに折り込みを設けて垂れ下げた状態を示す遮へい金物
の断面図である。１は移動ポスト、２は炉床開口部、３は遮へい金物、４
は断熱材、５はワッシャー、６は炉床耐火材、７はスト
ッパー、８はＣ，Ｆ、クロス、３は支持ボルト、１０は
ナツト、１１は押えプレート、１２はＣ，Ｆ、ブランケ
ット。次３ｍヤは同The drawings are diagrams for explaining the construction method related to the present invention.
Figure 1 is a partially cutaway plan view showing a conventional shielding structure;
Fig. 2 is a sectional view of the same, Fig. 3 is a sectional view of the hearth opening when the moving post is raised, showing the state in which the C9F1 cloth is fixed to the shielding hardware, and Fig. 4 is a sectional view of the hearth opening when the moving post is lowered.
Figure 5 shows C and F. A cross-sectional view of the shielding hardware showing the state in which the cloth is supported, FIG. 6 is C and F, and a cross-sectional view of the shielding hardware showing the state in which two pieces of cloth are stacked and hanging down, FIG. 7 is C and F. FIG. 8 is a cross-sectional view of the shielding hardware showing a state in which the blanket is wrapped in C, F, and cloth and hanging down. FIG. 1 is a moving post, 2 is a hearth opening, 3 is a shielding hardware, 4
5 is a washer, 6 is a hearth refractory material, 7 is a stopper, 8 is C, F, cloth, 3 is a support bolt, 10 is a nut, 11 is a holding plate, 12 is C, F, a blanket. The next 3m is the same

Claims

[Scope of utility model registration request]

In a walking beam moving post that is movable within the hearth opening of a walking beam heating furnace, a shielding member lined with a heat insulating material is fixed to the moving post located above the hearth opening, and the peripheral edge of the shielding member is fixed to the moving post located above the hearth opening. It is characterized by having ceramic fiber cloth suspended in the section.
Sealing device for hearth opening.