JPS63137192U - - Google Patents
Info
- Publication number
- JPS63137192U JPS63137192U JP3053087U JP3053087U JPS63137192U JP S63137192 U JPS63137192 U JP S63137192U JP 3053087 U JP3053087 U JP 3053087U JP 3053087 U JP3053087 U JP 3053087U JP S63137192 U JPS63137192 U JP S63137192U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- main valve
- male thread
- small diameter
- movable main
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Details Of Valves (AREA)
Description
第1図はドレンバルブの位置を示す略図。第2
図は本考案品の正断面図であつて給水時であつて
蛇口が開かれている時の状態を示す。第3図は本
考案品の正断面図であつて止水状態を示す。第4
図は本考案品の部分断面図であつて給水状態から
止水状態までの作動図を示す。第5図は本考案品
の正断面図であつて蛇口を閉じた時、あるいは本
管工事等で流入側が負圧となつた時の状態を示す
。第6図は本考案品の正断面図であつて排水時の
状態を示す。
FIG. 1 is a schematic diagram showing the location of the drain valve. Second
The figure is a front sectional view of the product of the present invention, showing the state when water is being supplied and the faucet is open. FIG. 3 is a front sectional view of the product of the present invention, showing the water-stop state. Fourth
The figure is a partial sectional view of the product of the present invention, and shows an operational diagram from the water supply state to the water stop state. FIG. 5 is a front cross-sectional view of the product of the present invention, showing the state when the faucet is closed or when the inflow side becomes negative pressure due to main pipe construction, etc. FIG. 6 is a front sectional view of the product of the present invention, showing the state during drainage.
Claims (1)
排出口を設け、ハンドルの操作によりピストンを
上下させ給水、止水、排水させるものにおいて、
ピストン全体は円筒形で中央より下部は小径とな
り、ピストン19の下部先端には雄ねじ20を刻
設し、ピストンの小径部21に、それよりやや大
きい径で穿設された可動主弁22を遊貫し、可動
主弁22を上方へ押圧するためのスプリング23
をピストンの小径部21に装着し、更に固定主弁
24をピストンの下部の雄ねじ20に螺合した可
動主弁22を有することを特徴とするドレンバル
ブ。 There is an inlet and an outlet on the left and right sides of the main body, and an outlet at the bottom, and the piston can be moved up and down by operating the handle to supply, stop, and drain water.
The entire piston is cylindrical and has a small diameter at the bottom of the center.A male thread 20 is cut into the lower tip of the piston 19, and a movable main valve 22, which is bored with a slightly larger diameter than the male thread 20, is inserted into the small diameter part 21 of the piston. a spring 23 for pushing the movable main valve 22 upward;
is attached to a small diameter portion 21 of a piston, and further includes a movable main valve 22 having a fixed main valve 24 screwed into a male thread 20 at the bottom of the piston.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3053087U JPH0443667Y2 (en) | 1987-03-02 | 1987-03-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3053087U JPH0443667Y2 (en) | 1987-03-02 | 1987-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63137192U true JPS63137192U (en) | 1988-09-09 |
JPH0443667Y2 JPH0443667Y2 (en) | 1992-10-15 |
Family
ID=30835424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3053087U Expired JPH0443667Y2 (en) | 1987-03-02 | 1987-03-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0443667Y2 (en) |
-
1987
- 1987-03-02 JP JP3053087U patent/JPH0443667Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0443667Y2 (en) | 1992-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS63137192U (en) | ||
JPH0462481U (en) | ||
JPS61180283U (en) | ||
JPS63197605U (en) | ||
JPS6387376U (en) | ||
CN2361934Y (en) | Self-closing water tap while water is cut off | |
JPS6387375U (en) | ||
JPS62138767U (en) | ||
JPH0190867U (en) | ||
JPH0161255U (en) | ||
JPH01163262U (en) | ||
JPS63112575U (en) | ||
JPS61125399U (en) | ||
JPH0237968U (en) | ||
JPS63141374U (en) | ||
JPH01156275U (en) | ||
JPH0457571U (en) | ||
JPS6298590U (en) | ||
JPH02112756U (en) | ||
JPH0226673U (en) | ||
JPS6287761U (en) | ||
JPS63147978U (en) | ||
JPH026784U (en) | ||
JPH0178597U (en) | ||
JPS6199768U (en) |