JPH0430032U - - Google Patents
Info
- Publication number
- JPH0430032U JPH0430032U JP7209190U JP7209190U JPH0430032U JP H0430032 U JPH0430032 U JP H0430032U JP 7209190 U JP7209190 U JP 7209190U JP 7209190 U JP7209190 U JP 7209190U JP H0430032 U JPH0430032 U JP H0430032U
- Authority
- JP
- Japan
- Prior art keywords
- pressure vessel
- hook
- roller
- closing device
- opening
- 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.)
- Granted
Links
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Description
第１図は、この考案の一実施例を示す一部を切
欠いだ正面図、第２図は、第１図の横断面図、第
３図は、この考案の蓋組立体の移動要領を表す第
１図の部分側面図、第４図は、蓋組立体の一部拡
大正面図、第５図は、第４図の側面図である。
Ａ……閉塞位置、Ｂ……収納位置、１……圧力
容器、４……蓋組立体、５……薄板部材、６……
梁部材、９……ローラーチエン、９ａ……ローラ
ー、１５……ガイドローラー、１６……駆動用ス
プロケツト。
Fig. 1 is a partially cutaway front view showing an embodiment of this invention, Fig. 2 is a cross-sectional view of Fig. 1, and Fig. 3 shows how to move the lid assembly of this invention. 1, FIG. 4 is a partially enlarged front view of the lid assembly, and FIG. 5 is a side view of FIG. 4. A... Closed position, B... Storage position, 1... Pressure vessel, 4... Lid assembly, 5... Thin plate member, 6...
Beam member, 9...Roller chain, 9a...Roller, 15...Guide roller, 16...Drive sprocket.
Claims (1)
並設してなる蓋組立体４を、圧力容器１の開口部
３の上の閉塞位置Ａと、該圧力容器１の側壁上の
任意の収納位置Ｂとの間を、移動可能なように構
成した圧力容器の蓋開閉装置において、前記梁部
材６の端面にフツク８を設け、このフツク８を移
送用ローラーチエン９の隣り合つたローラー９ａ
，９ａ間に咬合するとともに、該ローラーチエン
９を所望の湾曲部において、ガイドローラー１５
及び駆動用スプロケツト１６を介して張設したこ
とを特徴とする圧力容器の蓋開閉装置。 A lid assembly 4 made up of a plurality of beam members 6 arranged side by side on one side of a flexible thin plate member 5 is placed at a closing position A above the opening 3 of the pressure vessel 1 and on a side wall of the pressure vessel 1. In a pressure vessel lid opening/closing device configured to be movable between an arbitrary storage position B, a hook 8 is provided on the end face of the beam member 6, and this hook 8 is connected to an adjacent transfer roller chain 9. roller 9a
, 9a, and move the roller chain 9 at a desired curved portion to the guide roller 15.
A lid opening/closing device for a pressure vessel, characterized in that it is stretched through a drive sprocket 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990072091U JP2531549Y2 (en) | 1990-07-05 | 1990-07-05 | Pressure vessel lid opening and closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990072091U JP2531549Y2 (en) | 1990-07-05 | 1990-07-05 | Pressure vessel lid opening and closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0430032U true JPH0430032U (en) | 1992-03-11 |
| JP2531549Y2 JP2531549Y2 (en) | 1997-04-02 |
Family
ID=31609716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990072091U Expired - Lifetime JP2531549Y2 (en) | 1990-07-05 | 1990-07-05 | Pressure vessel lid opening and closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2531549Y2 (en) |
-
1990
- 1990-07-05 JP JP1990072091U patent/JP2531549Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2531549Y2 (en) | 1997-04-02 |
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