JPS6281774U - - Google Patents
Info
- Publication number
- JPS6281774U JPS6281774U JP17045185U JP17045185U JPS6281774U JP S6281774 U JPS6281774 U JP S6281774U JP 17045185 U JP17045185 U JP 17045185U JP 17045185 U JP17045185 U JP 17045185U JP S6281774 U JPS6281774 U JP S6281774U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- water supply
- supply pipe
- opening
- valve 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 7
- 230000002528 anti-freeze Effects 0.000 claims 2
- 108010053481 Antifreeze Proteins Proteins 0.000 claims 1
Landscapes
- Multiple-Way Valves (AREA)
- Float Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Description
第１図はこの考案の実施例を示す縦断正面図、
第２，３図は同上の導圧弁の作動状態を拡大して
示す要部断面図、第４図は従来例を示す縦断正面
図である。
１……Ｔ字管、２……分岐管部、３……継ぎ管
、４……補修弁、５……空気弁、６……弁箱、１
９……連通管、２０……止弁、２５……導圧弁、
２６……弁本体、２７……弁体、２７ａ……閉鎖
部、２７ｂ，２７ｃ……ガイド部、２７ｄ，２７
ｅ……連通孔、２８……弁室、３０……ストツプ
部材。
Fig. 1 is a longitudinal sectional front view showing an embodiment of this invention;
2 and 3 are enlarged sectional views of essential parts showing the operating state of the pressure guiding valve, and FIG. 4 is a vertical sectional front view showing a conventional example. 1... T-shaped pipe, 2... Branch pipe section, 3... Joint pipe, 4... Repair valve, 5... Air valve, 6... Valve box, 1
9... Communication pipe, 20... Stop valve, 25... Pressure guiding valve,
26... Valve body, 27... Valve body, 27a... Closing part, 27b, 27c... Guide part, 27d, 27
e...Communication hole, 28...Valve chamber, 30...Stop member.
Claims (1)
の弁箱内に上端が開口し、下端が前記送水管路の
管央部に縦向き突出して開口した連通管を配設し
た空気弁の凍結防止装置において、一側開口部及
び他側開口部を有する弁室と、該弁室からほぼ直
角の外向きに開口した分岐口とを具えた弁本体の
該分岐口を、弁室の両開口部を送水管路の軸線を
向かせて前記連通管の下端部に嵌挿固着し、さら
に送水管路の一側からの送水によつて弁室の一側
開口部と分岐口が連通する位置と、送水管路の他
側からの送水によつて弁室の他側開口部と分岐口
が連通する位置との２つの位置に切換可能な弁体
を、弁室内に摺動自在に配設したことを特徴とす
る空気弁の凍結防止装置。 An air valve is provided in which an air valve is installed at the top of a water supply pipe, and a communicating pipe is provided, the upper end of which opens in the valve box of the air valve, and the lower end of which extends vertically into the center of the water supply pipe. In the anti-freeze device, the branch port of the valve body includes a valve chamber having an opening on one side and an opening on the other side, and a branch port opening outward at a substantially right angle from the valve chamber. Both openings are inserted and fixed into the lower end of the communication pipe with the axis of the water supply pipe facing, and the opening on one side of the valve chamber and the branch port communicate with each other by feeding water from one side of the water supply pipe. A valve body that can be freely slid into the valve chamber can be switched between two positions: a position where the opening on the other side of the valve chamber communicates with the branch port when water is supplied from the other side of the water supply pipe. An air valve antifreeze device characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17045185U JPH0349337Y2 (en) | 1985-11-07 | 1985-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17045185U JPH0349337Y2 (en) | 1985-11-07 | 1985-11-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6281774U true JPS6281774U (en) | 1987-05-25 |
| JPH0349337Y2 JPH0349337Y2 (en) | 1991-10-22 |
Family
ID=31105195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17045185U Expired JPH0349337Y2 (en) | 1985-11-07 | 1985-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349337Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011506861A (en) * | 2007-12-06 | 2011-03-03 | リヴリン，エイタン | Low power electric thermostatic mixing valve |
| JP2016180454A (en) * | 2015-03-24 | 2016-10-13 | 日本電産トーソク株式会社 | Spool switch valve device |
-
1985
- 1985-11-07 JP JP17045185U patent/JPH0349337Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011506861A (en) * | 2007-12-06 | 2011-03-03 | リヴリン，エイタン | Low power electric thermostatic mixing valve |
| JP2016180454A (en) * | 2015-03-24 | 2016-10-13 | 日本電産トーソク株式会社 | Spool switch valve device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0349337Y2 (en) | 1991-10-22 |
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