JPS5855233Y2 - Pigeon mixer car furnace mouth cover hanging device - Google Patents
Pigeon mixer car furnace mouth cover hanging deviceInfo
- Publication number
- JPS5855233Y2 JPS5855233Y2 JP7664780U JP7664780U JPS5855233Y2 JP S5855233 Y2 JPS5855233 Y2 JP S5855233Y2 JP 7664780 U JP7664780 U JP 7664780U JP 7664780 U JP7664780 U JP 7664780U JP S5855233 Y2 JPS5855233 Y2 JP S5855233Y2
- Authority
- JP
- Japan
- Prior art keywords
- furnace mouth
- hanging device
- pigeon
- mouth cover
- mixer car
- 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.)
- Expired
Links
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
【考案の詳細な説明】 本考案は混銑車の炉口蓋掛装置に関するものである。[Detailed explanation of the idea] The present invention relates to a furnace mouth cover hanging device for a pig iron mixer car.
出願人において先に製鋼工程で溶銑払出後の混銑車の放
熱防止により内張耐火物の寿命を延長するため易溶融性
蓄で炉口を閉塞し、高炉へ回送して受銑後に出銑流で易
溶融性蓋を溶融除去することを開発した。In order to extend the life of the refractory lining by preventing heat radiation in the pig iron mixing car after the hot metal is discharged during the steelmaking process, the applicant first closed the furnace opening with easily meltable accumulator, sent it to the blast furnace, and discharged it after receiving the pig iron. We have developed a method to melt and remove easily meltable lids.
しかして、このような蓋は金属性で薄物を用いる必要が
あり、従って吊上げて混銑単炉ロヘ位置せしめるとき吊
上げにより変形し、炉口へ位置（閉塞）させることが困
難であり、かつ吊上げ後炉口上部の位置へ移動させると
き、風等により揺れ、同様に炉口へ位置せしめることが
困難になる等の欠点をともなうものである。However, such a lid must be made of metal and thin, and therefore deforms when lifted and placed in the single mixed pig iron furnace. When it is moved to a position above the furnace mouth, it is swayed by the wind, etc., and it is also difficult to position it at the furnace mouth.
本考案はこのような欠点を有利に解決するためなされた
ものであり、その特徴とするところは、一対の支柱に上
下ストッパーを設け、該ストッパー間にフレームを上下
自在に設け、該フレームに吊上フックを設けた、混銑車
の炉口蓋掛装置に関するものである。The present invention was developed to advantageously solve these drawbacks, and its characteristics are that a pair of pillars is provided with a vertical stopper, a frame is provided between the stoppers so that it can be freely moved up and down, and the frame is suspended. This invention relates to a furnace mouth cover hanging device for a pig iron mixer car equipped with an upper hook.
次に、本考案の実施態様を挙げる。Next, embodiments of the present invention will be described.
第１図において、支柱１，１′に上下ストッパー２゜２
′を設け、該ストッパ−２，２′間にフレーム３を上下
自在に設け、該フレーム３に吊上フック４を設ける。In Figure 1, upper and lower stoppers 2゜2 are attached to columns 1 and 1'.
A frame 3 is provided vertically freely between the stoppers 2 and 2', and a lifting hook 4 is provided on the frame 3.
しかして吊上用リンク５を介して吊上げストッパー２を
フレーム３を保持し、第２図に示すごとく蓋置台９に積
重ねた蓋群６′の上方の蓋６の置場まで移動し、図示の
ごとくフレーム３を下ストッパー２′まで下げ、開いた
状態の吊上フック４で、蓋６にあらかじめ取り付けられ
たワイヤー７をつかみ、第３図のごとく吊上げる。Then, the lifting stopper 2 holds the frame 3 via the lifting link 5, moves to the place where the lid 6 is placed above the lid group 6' stacked on the lid holder 9 as shown in FIG. Lower the frame 3 to the lower stopper 2', grasp the wire 7 previously attached to the lid 6 with the open lifting hook 4, and lift it up as shown in FIG.
その過程において、吊上げリンク５が伸長し、連動した
吊上げフック４を閉じ、ワイヤー７をクランプし、ワイ
ヤー７を持ち上げる、それと同時に支柱１，１′は、フ
レーム３に対して上下自在に配設されているため重力に
よって蓋６の内面に圧着保持され、ワイヤと平衡する位
置に安定させる。In the process, the lifting link 5 extends, closes the interlocking lifting hook 4, clamps the wire 7, and lifts the wire 7. At the same time, the supports 1 and 1' are arranged vertically with respect to the frame 3. Because of this, it is pressed and held by gravity to the inner surface of the lid 6, and is stabilized in a position that is in equilibrium with the wire.
このような状態で第４図に示すごとく混銑車の炉口８へ
移動し、図示のごとくフック４からワイヤー７を外し炉
口８に蓋６扮するものである。In this state, the wire 7 is moved to the furnace port 8 of the pig iron mixer car as shown in FIG.
かくすることにより、蓋が変形したり、又風等による揺
れもほとんど防止でき、炉口への蓋掛を迅速かつ確実に
なし得る等の優れた効果が得られる。By doing so, it is possible to almost prevent the lid from deforming or shaking due to wind, etc., and excellent effects such as being able to quickly and reliably attach the lid to the furnace mouth can be obtained.
第１図は本考案吊上装置の構成国、第２図は吊上装置に
蓋を装着しようとする状態図、第３図は蓋を吊上げた状
態図、第４図は混銑車の炉口に蓋を装着した状態図であ
る。Figure 1 shows the components of the lifting device of the present invention, Figure 2 shows the state in which the lid is attached to the lifting device, Figure 3 shows the state in which the lid is lifted, and Figure 4 shows the furnace opening of the pig iron mixing car. It is a state diagram with a lid attached to the.
Claims (1)
フレームを上下自在に設け、該フレームに吊上フックを
設けた、混銑車の炉口蓋掛装置。A furnace mouth cover hanging device for a pig iron mixer car, comprising a pair of pillars provided with upper and lower stoppers, a frame provided between the stoppers so as to be freely vertically movable, and a lifting hook provided on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7664780U JPS5855233Y2 (en) | 1980-06-04 | 1980-06-04 | Pigeon mixer car furnace mouth cover hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7664780U JPS5855233Y2 (en) | 1980-06-04 | 1980-06-04 | Pigeon mixer car furnace mouth cover hanging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS571856U JPS571856U (en) | 1982-01-07 |
| JPS5855233Y2 true JPS5855233Y2 (en) | 1983-12-17 |
Family
ID=29439265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7664780U Expired JPS5855233Y2 (en) | 1980-06-04 | 1980-06-04 | Pigeon mixer car furnace mouth cover hanging device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5855233Y2 (en) |
-
1980
- 1980-06-04 JP JP7664780U patent/JPS5855233Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS571856U (en) | 1982-01-07 |
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