JPS6154574U - - Google Patents
Info
- Publication number
- JPS6154574U JPS6154574U JP13863584U JP13863584U JPS6154574U JP S6154574 U JPS6154574 U JP S6154574U JP 13863584 U JP13863584 U JP 13863584U JP 13863584 U JP13863584 U JP 13863584U JP S6154574 U JPS6154574 U JP S6154574U
- Authority
- JP
- Japan
- Prior art keywords
- stop plate
- handle
- ball
- view
- circumferential direction
- 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
- Taps Or Cocks (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Description
第１図乃至第６図は本考案の実施例を説明した
もので、第１図はボールバルブのハンドルにスト
ツププレートを設けた全開状態の部分平面図、第
２図は同上の縦断面図、第３図イはストツププレ
ートの平面図、第３図ロは同上の断面図、第４図
は開閉範囲を全閉と開度４５度の間に制限するよ
うに調節した状態の全閉位置の部分平面図、第５
図は第４図の位置から開度４５度に操作した部分
平面図、第６図は開閉範囲を全開と開度４５度の
間に制限するように調節した状態の開度４５度位
置の部分平面図、第７図は本考案において全開に
ロツクした状態を示す部分平面図、第８図は本考
案において全閉にロツクした状態を示す部分平面
図、第９図は本考案の他の実施例を示す部分平面
図であり、第１０図は従来例を示した部分平面図
、第１１図は同上の縦断面図、第１２図は従来例
を示した部分平面図、第１３図は同上の縦断面図
である。
１５…ボデー、１６…貫通孔、１７…ボール、
１８…ステム、１９…ナツト、２０…ハンドル、
２０ａ，２０ｂ，２０ｃ…当接部、２１…係合部
、２２…ストツププレート、２４…嵌合孔、２５
，２６…係止部。
Figures 1 to 6 illustrate an embodiment of the present invention. Figure 1 is a partial plan view of the ball valve in a fully open state with a stop plate provided on the handle, and Figure 2 is a vertical sectional view of the same. , Figure 3A is a plan view of the stop plate, Figure 3B is a sectional view of the same as above, and Figure 4 is a fully closed state in which the opening/closing range is adjusted to be limited between fully closed and 45 degrees. Partial plan view of location, 5th
The figure is a partial plan view when the opening is adjusted to 45 degrees from the position shown in Figure 4, and Figure 6 is a partial plan view of the part at the 45 degree opening when adjusted to limit the opening/closing range between fully open and 45 degrees. 7 is a partial plan view showing the fully open locked state of the present invention; FIG. 8 is a partial plan view showing the fully closed state of the present invention; FIG. 9 is a partial plan view showing another implementation of the present invention. FIG. 10 is a partial plan view showing a conventional example, FIG. 11 is a vertical cross-sectional view of the same as above, FIG. 12 is a partial plan view showing a conventional example, and FIG. 13 is a partial plan view of same as above. FIG. 15...Body, 16...Through hole, 17...Ball,
18...Stem, 19...Nut, 20...Handle,
20a, 20b, 20c...Abutting portion, 21...Engaging portion, 22...Stop plate, 24...Fitting hole, 25
, 26...Locking part.
Claims (1)
設け、ボールに接合したステムの上端にナツトを
介してハンドルを固着し、ハンドルに形成した当
接部とボデーに設けた係合部とを係止させて開閉
するようにしたボールバルブにおいて、ストツプ
プレートに形成した嵌合孔を上記のステムの上端
に回動自在に嵌め、このストツププレートは、上
記したナツトの締付力でハンドルに固定でき得る
ように設けると共に、ストツププレートの円周方
向に適宜角度の範囲で上記の係合部に係止する係
止部を２個形成したことを特徴とする、ボールバ
ルブのストツパー。 A ball with a through hole is rotatably provided in the body, a handle is fixed to the upper end of the stem connected to the ball via a nut, and the contact part formed in the handle and the engagement part provided in the body are locked. In a ball valve that is configured to open and close by moving the stop plate, the fitting hole formed in the stop plate is rotatably fitted into the upper end of the stem, and the stop plate is fixed to the handle by the tightening force of the nut described above. 1. A stopper for a ball valve, characterized in that two locking portions are formed in the circumferential direction of the stop plate to lock onto the above-mentioned engaging portions at appropriate angles in the circumferential direction of the stop plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13863584U JPH0115972Y2 (en) | 1984-09-14 | 1984-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13863584U JPH0115972Y2 (en) | 1984-09-14 | 1984-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6154574U true JPS6154574U (en) | 1986-04-12 |
| JPH0115972Y2 JPH0115972Y2 (en) | 1989-05-11 |
Family
ID=30697023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13863584U Expired JPH0115972Y2 (en) | 1984-09-14 | 1984-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0115972Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11153249A (en) * | 1997-11-18 | 1999-06-08 | Kansai Paint Co Ltd | Erroneous operation preventive valve |
-
1984
- 1984-09-14 JP JP13863584U patent/JPH0115972Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11153249A (en) * | 1997-11-18 | 1999-06-08 | Kansai Paint Co Ltd | Erroneous operation preventive valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0115972Y2 (en) | 1989-05-11 |
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