JPS63109089U - - Google Patents
Info
- Publication number
- JPS63109089U JPS63109089U JP35387U JP35387U JPS63109089U JP S63109089 U JPS63109089 U JP S63109089U JP 35387 U JP35387 U JP 35387U JP 35387 U JP35387 U JP 35387U JP S63109089 U JPS63109089 U JP S63109089U
- Authority
- JP
- Japan
- Prior art keywords
- holding plate
- plunger
- flange
- back surface
- diameter part
- 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
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Description
第１図はこの考案の一実施例によるフランジ締
付装置を示す断面側面図、第２図は従来のフラン
ジ締付装置を示す断面図である。
１は配管、２はフランジ、６は上押え板、７は
下押え板、８はプランジヤは油圧装置、１４は圧
力計。なお、図中、同一符号は同一または相当部
分を示す。
FIG. 1 is a sectional side view showing a flange tightening device according to an embodiment of the invention, and FIG. 2 is a sectional view showing a conventional flange tightening device. 1 is a pipe, 2 is a flange, 6 is an upper holding plate, 7 is a lower holding plate, 8 is a plunger, which is a hydraulic device, and 14 is a pressure gauge. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
に締付けられるフランジ、これら一方のフランジ
の背面に当接して設けられた下押え板、中空円筒
状であつて、上記下押え板と一端面の外径部が係
合され、内経部が他方のフランジの背面と相対し
て設けられた上押え板、この上押え板の上記内径
部と相対するフランジ背面間に設けられ油圧によ
り作動して加圧するプランジヤ、このプランジヤ
を作動させる油を供給する油圧装置、この油圧装
置の作動圧力を検知して表示する圧力計を上記上
押え板に設けたことを特徴とするフランジ締付装
置。 A flange that is disc-shaped and is provided facing the piping section and is tightened together; a lower holding plate that is provided in contact with the back surface of one of these flanges; and a hollow cylindrical shape that has one end surface that is the same as the lower holding plate. The outer diameter part of the upper holding plate is engaged and the inner diameter part is provided facing the back surface of the other flange. A flange tightening device characterized in that the upper holding plate is provided with a plunger that pressurizes the plunger, a hydraulic device that supplies oil to operate the plunger, and a pressure gauge that detects and displays the operating pressure of the hydraulic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35387U JPS63109089U (en) | 1987-01-06 | 1987-01-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35387U JPS63109089U (en) | 1987-01-06 | 1987-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63109089U true JPS63109089U (en) | 1988-07-13 |
Family
ID=30777249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35387U Pending JPS63109089U (en) | 1987-01-06 | 1987-01-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63109089U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11257567A (en) * | 1997-12-25 | 1999-09-21 | Nisso Engineering Kk | Connector for connecting vessel for fluid with pipe, connection method by use of the connector, and vessel used in the method |
| JP2012081512A (en) * | 2010-10-14 | 2012-04-26 | Fuji-Steel Industry Co Ltd | Press machine |
| JP2013234734A (en) * | 2012-05-10 | 2013-11-21 | Inoue Sudare Kk | Flange coupling structure |
-
1987
- 1987-01-06 JP JP35387U patent/JPS63109089U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11257567A (en) * | 1997-12-25 | 1999-09-21 | Nisso Engineering Kk | Connector for connecting vessel for fluid with pipe, connection method by use of the connector, and vessel used in the method |
| JP4588814B2 (en) * | 1997-12-25 | 2010-12-01 | 日曹エンジニアリング株式会社 | Connector for connecting fluid container and piping, connection method using the connector, and container used in the method |
| JP2012081512A (en) * | 2010-10-14 | 2012-04-26 | Fuji-Steel Industry Co Ltd | Press machine |
| JP2013234734A (en) * | 2012-05-10 | 2013-11-21 | Inoue Sudare Kk | Flange coupling structure |