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A platform for research: civil engineering, architecture and urbanism
GUARD FENCE STRUCTURE OF INCLINATION TYPE MELTING FURNACE AND INCLINATION TYPE MELTING FURNACE FACILITY
To enable the performance of a safe operation in the vicinity of a melting furnace in an operation stage of an inclination operation stand upon non-inclination of the melting furnace, and also, to safely enable a wait at a position off from the operation stage of the inclination operation stand without giving troubles to the inclination operation of the melting furnace upon inclination of the melting furnace.SOLUTION: In the peripheral region of the inclination operation stand 2 of a stationary operation stand 3, a confronted circumferential region on the side far from the inclination fulcrum SP of the inclination operation stand 2 and a guard fence 5 installed so as to surround the circumferential regions on both the sides adjacent thereto are comprised. The guard fence 5 comprises a stationary guard fence 6 installed in the stationary operation stand 3 and a movable guard fence 7 moving forward/backward to the stationary operation stand 3 while maintaining a linkage state to the stationary guard fence 6. The movable guard fence 7 retreats to a retreat position P0 located in the stationary operation stand 3 upon inclination of the inclination operation stand 2, progresses to a progression position P1 located in an operation stage ST upon non-inclination of the inclination operation stand 2 and partitions a space with the side region of the melting furnace 1 in the operation stage ST.SELECTED DRAWING: Figure 1
【課題】溶解炉非傾動時には傾動作業台の作業ステージ内の溶解炉付近で安全な作業を実施可能とし、かつ、溶解炉傾動時には、溶解炉の傾動動作に支障を与えることなく、傾動作業台の作業ステージから外れた位置で安全に待機可能にする。【解決手段】固定作業台３の傾動作業台２の周辺領域のうち傾動作業台２の傾動支点ＳＰから離れた側の対向周辺領域及びこれに隣接する両側方周辺領域を取り囲むように設置される防護柵５を備え、防護柵５には、固定作業台３に設置される固定防護柵６と、固定防護柵６に連接した状態を保ちながら固定作業台３に対して進退可能に移動する可動防護柵７とを具備させ、可動防護柵７は、傾動作業台２傾動時には固定作業台３に位置する退避位置Ｐ０に退避し、傾動作業台２非傾動時には作業ステージＳＴ内に位置する進出位置Ｐ１に進出し、作業ステージＳＴのうち溶解炉１側領域との間を仕切るものである。【選択図】図１
GUARD FENCE STRUCTURE OF INCLINATION TYPE MELTING FURNACE AND INCLINATION TYPE MELTING FURNACE FACILITY
To enable the performance of a safe operation in the vicinity of a melting furnace in an operation stage of an inclination operation stand upon non-inclination of the melting furnace, and also, to safely enable a wait at a position off from the operation stage of the inclination operation stand without giving troubles to the inclination operation of the melting furnace upon inclination of the melting furnace.SOLUTION: In the peripheral region of the inclination operation stand 2 of a stationary operation stand 3, a confronted circumferential region on the side far from the inclination fulcrum SP of the inclination operation stand 2 and a guard fence 5 installed so as to surround the circumferential regions on both the sides adjacent thereto are comprised. The guard fence 5 comprises a stationary guard fence 6 installed in the stationary operation stand 3 and a movable guard fence 7 moving forward/backward to the stationary operation stand 3 while maintaining a linkage state to the stationary guard fence 6. The movable guard fence 7 retreats to a retreat position P0 located in the stationary operation stand 3 upon inclination of the inclination operation stand 2, progresses to a progression position P1 located in an operation stage ST upon non-inclination of the inclination operation stand 2 and partitions a space with the side region of the melting furnace 1 in the operation stage ST.SELECTED DRAWING: Figure 1
【課題】溶解炉非傾動時には傾動作業台の作業ステージ内の溶解炉付近で安全な作業を実施可能とし、かつ、溶解炉傾動時には、溶解炉の傾動動作に支障を与えることなく、傾動作業台の作業ステージから外れた位置で安全に待機可能にする。【解決手段】固定作業台３の傾動作業台２の周辺領域のうち傾動作業台２の傾動支点ＳＰから離れた側の対向周辺領域及びこれに隣接する両側方周辺領域を取り囲むように設置される防護柵５を備え、防護柵５には、固定作業台３に設置される固定防護柵６と、固定防護柵６に連接した状態を保ちながら固定作業台３に対して進退可能に移動する可動防護柵７とを具備させ、可動防護柵７は、傾動作業台２傾動時には固定作業台３に位置する退避位置Ｐ０に退避し、傾動作業台２非傾動時には作業ステージＳＴ内に位置する進出位置Ｐ１に進出し、作業ステージＳＴのうち溶解炉１側領域との間を仕切るものである。【選択図】図１
GUARD FENCE STRUCTURE OF INCLINATION TYPE MELTING FURNACE AND INCLINATION TYPE MELTING FURNACE FACILITY
傾動式溶解炉の防護柵構造及びこれを用いた傾動式溶解炉設備
IMABAYASHI YASUKUNI (author)
2021-03-11
Patent
Electronic Resource
Japanese
IPC:
B22D
CASTING OF METALS
,
Gießen von Metallen
/
C22B
PRODUCTION OR REFINING OF METALS
,
Gewinnen oder Feinen von Metallen
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
F27B
Industrieöfen, Schachtöfen, Brennöfen, Retorten allgemein
,
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
| Engineering Index Backfile | 1946
| European Patent Office | 2021
Nonferrous Melting/Forming/Joining - Continuous Melting Furnace
| Online Contents | 2012