JPH01118272U - - Google Patents
Info
- Publication number
- JPH01118272U JPH01118272U JP1441988U JP1441988U JPH01118272U JP H01118272 U JPH01118272 U JP H01118272U JP 1441988 U JP1441988 U JP 1441988U JP 1441988 U JP1441988 U JP 1441988U JP H01118272 U JPH01118272 U JP H01118272U
- Authority
- JP
- Japan
- Prior art keywords
- swinging
- operating
- actuating lever
- lever
- elongated hole
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fluid-Driven Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Description
第１図は、本考案に係る底弁操作装置の実施例
を示す、管路等の系統図である。第２図および第
３図は、その作動レバー、エアシリンダ等の要部
を示し、第２図は平面図、第３図は正面図である
。第４図は、タンクローリの概略説明図である。
１…作動レバー、２…ステム、５…第１操作手
段、６…エアシリンダ、１３…第２操作手段、１
４…長穴、１５…先端部、Ａ…底弁、Ｂ…弁本体
、Ｔ…タンク。
FIG. 1 is a system diagram of conduits, etc., showing an embodiment of the bottom valve operating device according to the present invention. 2 and 3 show main parts such as an operating lever and an air cylinder, and FIG. 2 is a plan view and FIG. 3 is a front view. FIG. 4 is a schematic explanatory diagram of the tank truck. DESCRIPTION OF SYMBOLS 1... Actuation lever, 2... Stem, 5... First operating means, 6... Air cylinder, 13... Second operating means, 1
4...Elongated hole, 15...Tip, A...Bottom valve, B...Valve body, T...Tank.
Claims (1)
置であつて、 該底弁の弁本体にステム等を介し接続され、該
弁本体を揺動により開閉する作動レバーと、 該作動レバーに先端側が取り付けられ該作動レ
バーを揺動させるエアシリンダを備えてなる第１
操作手段と、 該作動レバーの上記揺動をガイドするとともに
その揺動限に対応する長さの長穴が先端部に形成
されてなり、かつ該先端部を上記長穴方向に沿つ
て移動して該作動レバーを揺動させることも可能
な第２操作手段とを有してなること、 を特徴とする底弁操作装置。[Claim for Utility Model Registration] An operating device for opening and closing a bottom valve of a tank of a tank lorry, comprising: an operating lever connected to a valve body of the bottom valve via a stem or the like, and opening and closing the valve body by swinging; A first comprising an air cylinder whose distal end side is attached to the actuating lever and swings the actuating lever.
an operating means; an elongated hole is formed in the tip portion to guide the swinging of the actuating lever and correspond to the limit of the swinging; and the tip portion is moved along the direction of the elongated hole. and a second operating means capable of swinging the operating lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1441988U JPH01118272U (en) | 1988-02-05 | 1988-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1441988U JPH01118272U (en) | 1988-02-05 | 1988-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01118272U true JPH01118272U (en) | 1989-08-10 |
Family
ID=31225600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1441988U Pending JPH01118272U (en) | 1988-02-05 | 1988-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01118272U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59212583A (en) * | 1983-03-14 | 1984-12-01 | Showa Aircraft Ind Co Ltd | Bottom valve control device of tank lorry |
-
1988
- 1988-02-05 JP JP1441988U patent/JPH01118272U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59212583A (en) * | 1983-03-14 | 1984-12-01 | Showa Aircraft Ind Co Ltd | Bottom valve control device of tank lorry |