JPS6185780U - - Google Patents
Info
- Publication number
- JPS6185780U JPS6185780U JP16915184U JP16915184U JPS6185780U JP S6185780 U JPS6185780 U JP S6185780U JP 16915184 U JP16915184 U JP 16915184U JP 16915184 U JP16915184 U JP 16915184U JP S6185780 U JPS6185780 U JP S6185780U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- sleeve
- utility
- model registration
- underground valve
- 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
- 230000001681 protective effect Effects 0.000 claims 3
- 239000003566 sealing material Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Valve Housings (AREA)
Description
第１図は従来の地下埋設バルブの保護管の縦断
面図、第２図は本考案の実施例に係る地下埋設バ
ルブの保護管の縦断面図である。
１１……バルブ、１２……スリーブ、１３……
シール部材、１４……保護管。
FIG. 1 is a longitudinal sectional view of a protection pipe of a conventional underground valve, and FIG. 2 is a longitudinal sectional view of a protection pipe of an underground valve according to an embodiment of the present invention. 11... Valve, 12... Sleeve, 13...
Seal member, 14... protection tube.
Claims (1)
保護管構造に於いて、バルブの頂部にスリーブが
密接に付設されていて、そのスリーブの外周には
外方に延びるフランジ部を有するフランジ部材が
シール材を介して嵌装され、そのフランジ部材の
外周には地表近くに延びる長さの保護管が緊密に
嵌装されていることを特徴とする地下埋設バルブ
の保護管構造。 (2) 地下埋設バルブがガス供給管のバルブであ
る実用新案登録請求の範囲第１項に記載の地下埋
設バルブの保護管構造。 (3) スリーブ及び保護管が合成樹脂管からなる
ものである実用新案登録請求の範囲第１項に記載
の地下埋設バルブの保護管構造。[Claims for Utility Model Registration] (1) In a protection pipe structure for operating an underground valve from the ground surface, a sleeve is closely attached to the top of the valve, and the outer periphery of the sleeve has a An underground valve characterized in that a flange member having an extending flange portion is fitted through a sealing material, and a protective pipe having a length extending near the ground surface is tightly fitted around the outer periphery of the flange member. Protection tube structure. (2) The protection pipe structure for an underground valve as set forth in claim 1 of the utility model registration claim, wherein the underground valve is a gas supply pipe valve. (3) The protective pipe structure for an underground valve as set forth in claim 1 of the utility model registration claim, wherein the sleeve and the protective pipe are made of synthetic resin pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984169151U JPH0313657Y2 (en) | 1984-11-09 | 1984-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984169151U JPH0313657Y2 (en) | 1984-11-09 | 1984-11-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6185780U true JPS6185780U (en) | 1986-06-05 |
| JPH0313657Y2 JPH0313657Y2 (en) | 1991-03-28 |
Family
ID=30726898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984169151U Expired JPH0313657Y2 (en) | 1984-11-09 | 1984-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313657Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS487510U (en) * | 1971-06-15 | 1973-01-27 | ||
| JPS5621059U (en) * | 1979-07-26 | 1981-02-24 |
-
1984
- 1984-11-09 JP JP1984169151U patent/JPH0313657Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS487510U (en) * | 1971-06-15 | 1973-01-27 | ||
| JPS5621059U (en) * | 1979-07-26 | 1981-02-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0313657Y2 (en) | 1991-03-28 |