JPS61114299U - - Google Patents
Info
- Publication number
- JPS61114299U JPS61114299U JP19655784U JP19655784U JPS61114299U JP S61114299 U JPS61114299 U JP S61114299U JP 19655784 U JP19655784 U JP 19655784U JP 19655784 U JP19655784 U JP 19655784U JP S61114299 U JPS61114299 U JP S61114299U
- Authority
- JP
- Japan
- Prior art keywords
- guide bar
- furnace
- furnace lid
- fixture
- lid
- 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
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
第１図は本考案の実施例を示す側面図で、また
、本考案の作用効果を説明する、クレーンにて炉
蓋持上げ時の側面図、第２図は本考案の実施例を
示す側面図で、また、本考案の作用効果を説明す
る、炉蓋を平地に置いた時の側面図、第３図は本
考案の実施例を示す平面図、第４図は本考案炉蓋
の使用例説明図、第５図は第４図Ａ―Ａ′線断面
図である。
３……炉蓋、１３……ガイドバー取付具、１４
……ガイドバー、１５……ストツパー。
Fig. 1 is a side view showing an embodiment of the present invention, and a side view showing the operation and effect of the invention when the furnace lid is lifted by a crane. Fig. 2 is a side view showing an embodiment of the invention. Also, to explain the effects of the present invention, there is a side view of the furnace lid placed on a flat ground, Figure 3 is a plan view showing an embodiment of the invention, and Figure 4 is an example of the use of the furnace lid of the present invention. The explanatory diagram, FIG. 5, is a sectional view taken along the line AA' in FIG. 3... Furnace lid, 13... Guide bar fitting, 14
...Guide bar, 15...Stopper.
Claims (1)
、該取付具内部に、ガイドバーを、当該ガイドバ
ーが前記取付具内を上下にスライドするように取
付して成ることを特徴とする炉蓋。 ２ 炉蓋が、熱処理炉用の炉蓋である、実用新案
登録請求の範囲第１項記載の炉蓋。 ３ ガイドバーが、炉蓋本体を持ち上げたときに
は、当該ガイドバーの自重により、ガイドバー取
付具内を下方向にスライドし、炉蓋本体の底面か
ら突出し、一方、炉蓋本体を平面上に載置したと
きには、ガイドバーがガイドバー取付具内を上方
向にスライドし、当該ガイドバーの先端部が前記
平面に当接するようにして成る、請求の範囲第１
項記載の炉蓋。 ４ ガイドバーが、その上部に、ストツパーを備
えて成る、請求の範囲第１項、第２項又は第３項
記載の炉蓋。[Claims for Utility Model Registration] 1. A guide bar fixture is attached to the outer surface of the furnace cover body, and a guide bar is installed inside the fixture so that the guide bar slides up and down within the fixture. A hearth lid that is characterized by being made of. 2. The furnace lid according to claim 1 of the utility model registration claim, wherein the furnace lid is a furnace lid for a heat treatment furnace. 3 When the guide bar lifts the furnace lid body, the guide bar slides downward within the guide bar mount due to its own weight and protrudes from the bottom of the furnace lid body, while placing the furnace lid body on a flat surface. When the guide bar is placed, the guide bar slides upward within the guide bar fixture, and the tip of the guide bar comes into contact with the plane.
The hearth lid mentioned in section. 4. The furnace lid according to claim 1, 2, or 3, wherein the guide bar is provided with a stopper on the upper part thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19655784U JPS61114299U (en) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19655784U JPS61114299U (en) | 1984-12-28 | 1984-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61114299U true JPS61114299U (en) | 1986-07-19 |
Family
ID=30754362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19655784U Pending JPS61114299U (en) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61114299U (en) |
-
1984
- 1984-12-28 JP JP19655784U patent/JPS61114299U/ja active Pending
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