JPS6159217U - - Google Patents
Info
- Publication number
- JPS6159217U JPS6159217U JP14354484U JP14354484U JPS6159217U JP S6159217 U JPS6159217 U JP S6159217U JP 14354484 U JP14354484 U JP 14354484U JP 14354484 U JP14354484 U JP 14354484U JP S6159217 U JPS6159217 U JP S6159217U
- Authority
- JP
- Japan
- Prior art keywords
- main pipe
- piping device
- branch pipes
- branch
- pipe
- 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
- 230000002159 abnormal effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Air Transport Of Granular Materials (AREA)
- Pipeline Systems (AREA)
- Refuse Collection And Transfer (AREA)
Description
第１図は本考案の一実施例を示す配管装置の機
構図、第２図は従来例の機構図である。
１：主管、２ｂ，２ｃ，２ｄ：分岐管、３ｂ，
３ｃ，３ｄ：仕切弁、４ｂ，４ｃ，，４ｄ：伸縮
継手、１０ｂ，１０ｃ，１０ｄ：逆止弁、１５ｂ
，１５ｃ，１５ｄ：圧力スイツチ（圧力計）、１
６ｂ，１６ｃ，１６ｄ：ランプ。
FIG. 1 is a mechanical diagram of a piping device showing an embodiment of the present invention, and FIG. 2 is a mechanical diagram of a conventional example. 1: Main pipe, 2b, 2c, 2d: Branch pipe, 3b,
3c, 3d: Gate valve, 4b, 4c, 4d: Expansion joint, 10b, 10c, 10d: Check valve, 15b
, 15c, 15d: Pressure switch (pressure gauge), 1
6b, 16c, 16d: Lamp.
Claims (1)
し真空下で各種の物質を分岐移送する配管装置に
おいて、前記分岐管における前記主管側に逆上弁
をそれぞれ設置するとともに、前記各分岐管ごと
に内圧の異常増加を検知する検知器を設けたこと
を特徴とする配管装置。 In a piping device that has a main pipe and a plurality of branch pipes branched from the main pipe and transfers various substances under vacuum, a reverse valve is installed on the main pipe side of the branch pipe, and each of the branch pipes A piping device characterized by being equipped with a detector that detects an abnormal increase in internal pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14354484U JPS6159217U (en) | 1984-09-25 | 1984-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14354484U JPS6159217U (en) | 1984-09-25 | 1984-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6159217U true JPS6159217U (en) | 1986-04-21 |
Family
ID=30701835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14354484U Pending JPS6159217U (en) | 1984-09-25 | 1984-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6159217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0228217U (en) * | 1988-04-08 | 1990-02-23 |
-
1984
- 1984-09-25 JP JP14354484U patent/JPS6159217U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0228217U (en) * | 1988-04-08 | 1990-02-23 |
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