JPS6214346U - - Google Patents
Info
- Publication number
- JPS6214346U JPS6214346U JP10704185U JP10704185U JPS6214346U JP S6214346 U JPS6214346 U JP S6214346U JP 10704185 U JP10704185 U JP 10704185U JP 10704185 U JP10704185 U JP 10704185U JP S6214346 U JPS6214346 U JP S6214346U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- oil inlet
- piping connection
- fluid
- stopper
- 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
- 239000012530 fluid Substances 0.000 claims 4
- 238000001514 detection method Methods 0.000 claims 3
- 238000009423 ventilation Methods 0.000 claims 1
- 238000012856 packing Methods 0.000 description 2
Landscapes
- Examining Or Testing Airtightness (AREA)
Description
第１図はこの考案の一実施例による配管接続フ
ランジを示す立体図ａと断面図ｂとその開閉栓部
を示す拡大断面図ｃ、第２図は従来の配管接続フ
ランジを示す立体図ａとその断面図ｂである。
図中、１ａ，１ｂは油配管、２ａ，２ｂは接続
フランジ、３は締付ボルト、４は油密パツキン、
５は溝、６は導油口、６ａは雌ネジ、７は開閉栓
、７ａ，７ｂは雄ネジ、７ｃは通気孔、８は油密
パツキンである。尚、図中同一符号は同一又は相
当部分を示す。
Fig. 1 is a three-dimensional view (a) and a cross-sectional view (b) showing a pipe connection flange according to an embodiment of this invention, and an enlarged cross-sectional view (c) showing the opening/closing part thereof, and Fig. 2 is a three-dimensional view (a) and a cross-sectional view (c) showing a conventional pipe connection flange. It is the sectional view b. In the figure, 1a and 1b are oil pipes, 2a and 2b are connection flanges, 3 is a tightening bolt, 4 is an oil-tight packing,
5 is a groove, 6 is an oil guide port, 6a is a female screw, 7 is a shutoff valve, 7a and 7b are male screws, 7c is a vent hole, and 8 is an oil-tight packing. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
管接続フランジの接合面に溝を設けるとともに、
この溝と外部へ連通する導油口を配設し、この導
油口に開閉栓を取付けたことを特徴とする配管接
続部の流体漏洩検出装置。 (2) 導油口に雌ネジを形成し、一方開閉栓には
両側に雄ネジを突設するとともにその一方の雄ネ
ジに通気孔を設け、この開閉栓のいずれか一方の
雄ネジを上記雌ネジに螺着するようにしたことを
特徴とする実用新案登録請求の範囲第１項記載の
配管接続部の流体漏洩検出装置。 (3) 開閉栓とフランズの間に油密パツキンを介
装したことを特徴とする実用新案登録請求の範囲
第１項または第２項記載の配管接続部の流体漏洩
検出装置。[Scope of Claim for Utility Model Registration] (1) At the joint between pipes through which fluid passes, a groove is provided on the joint surface of the pipe connection flange, and
A fluid leak detection device for a piping connection, characterized in that an oil inlet communicating with the groove to the outside is provided, and a shutoff plug is attached to the oil inlet. (2) A female thread is formed in the oil inlet, and a male screw is provided on both sides of the stopper, and a ventilation hole is provided in one of the male screws, and the male screw of either of the stopper is connected to the A fluid leakage detection device for a piping connection as claimed in claim 1, characterized in that it is screwed onto a female thread. (3) A fluid leakage detection device for a piping connection according to claim 1 or 2 of the utility model registration claim, characterized in that an oil-tight gasket is interposed between the opening/closing valve and the flanges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10704185U JPS6214346U (en) | 1985-07-12 | 1985-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10704185U JPS6214346U (en) | 1985-07-12 | 1985-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6214346U true JPS6214346U (en) | 1987-01-28 |
Family
ID=30982950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10704185U Pending JPS6214346U (en) | 1985-07-12 | 1985-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6214346U (en) |
-
1985
- 1985-07-12 JP JP10704185U patent/JPS6214346U/ja active Pending
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