JPH02125280U - - Google Patents
Info
- Publication number
- JPH02125280U JPH02125280U JP3575189U JP3575189U JPH02125280U JP H02125280 U JPH02125280 U JP H02125280U JP 3575189 U JP3575189 U JP 3575189U JP 3575189 U JP3575189 U JP 3575189U JP H02125280 U JPH02125280 U JP H02125280U
- Authority
- JP
- Japan
- Prior art keywords
- float
- guide tube
- hole
- valve
- float chamber
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Description
第１図から第３図は本願考案実施例の作用を示
す正面断面図、第４図は従来技術を示す半截斜視
図、第５図は別の従来技術を示す正面断面図。
１……弁箱、２……フロート室、７……フロー
ト、８……支持棒、９……支持棒の先端、１０…
…遊動弁体、１１……小空気孔、１２……第二の
弁座、１７……案内筒、２２……大空気口、２３
……弁座、２４……案内筒の通孔、２５……遊動
弁体の通孔。
1 to 3 are front sectional views showing the operation of the embodiment of the present invention, FIG. 4 is a half-cut perspective view showing the prior art, and FIG. 5 is a front sectional view showing another prior art. DESCRIPTION OF SYMBOLS 1... Valve box, 2... Float chamber, 7... Float, 8... Support rod, 9... Tip of support rod, 10...
...Floating valve body, 11...Small air hole, 12...Second valve seat, 17...Guide cylinder, 22...Large air port, 23
. . . Valve seat, 24 . . . Guide tube through hole, 25 . . . Idle valve body through hole.
Claims (1)
ートを昇降自在に吊支し、フロート室上にこれと
連通する筒状の弁箱を立設して頂面は大空気口と
して開口し、弁箱内に有底有孔の案内筒を垂設し
、案内筒内に昇降自在に有頂有孔の遊動弁体を嵌
装し、前記弁箱の頂面と遊動弁体の頂面とで大空
気口を開閉する弁座を形成するとともに、遊動弁
体の頂面中心を貫通する小空気孔底面が、フロー
ト上部から案内筒底面を貫通して突出する支持棒
先端との間で開閉する第二の弁座を形成すること
を特徴とする汚濁水用の急速空気弁。 A float is suspended in a float chamber connected to the polluted water pipe so that it can rise and fall freely, and a cylindrical valve box communicating with the float chamber is erected above the float chamber, and the top surface is opened as a large air port. A guide tube with a bottom and a hole is installed vertically inside the guide tube, and a floating valve body with a capped hole is fitted in the guide tube so as to be able to move up and down. In addition to forming a valve seat that opens and closes the air port, the bottom surface of the small air hole that passes through the center of the top surface of the floating valve body opens and closes between the tip of the support rod that protrudes from the top of the float and penetrates the bottom surface of the guide cylinder. A rapid air valve for polluted water, characterized by forming two valve seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3575189U JPH02125280U (en) | 1989-03-28 | 1989-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3575189U JPH02125280U (en) | 1989-03-28 | 1989-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02125280U true JPH02125280U (en) | 1990-10-16 |
Family
ID=31541378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3575189U Pending JPH02125280U (en) | 1989-03-28 | 1989-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02125280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998045631A1 (en) * | 1997-04-04 | 1998-10-15 | Kabushiki Kaisha Yokota Seisakusho | Suction and exhaust valve |
-
1989
- 1989-03-28 JP JP3575189U patent/JPH02125280U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998045631A1 (en) * | 1997-04-04 | 1998-10-15 | Kabushiki Kaisha Yokota Seisakusho | Suction and exhaust valve |