JPH0414890U - - Google Patents
Info
- Publication number
- JPH0414890U JPH0414890U JP5598190U JP5598190U JPH0414890U JP H0414890 U JPH0414890 U JP H0414890U JP 5598190 U JP5598190 U JP 5598190U JP 5598190 U JP5598190 U JP 5598190U JP H0414890 U JPH0414890 U JP H0414890U
- Authority
- JP
- Japan
- Prior art keywords
- frp pipe
- cylindrical part
- metal flange
- cap nut
- tightening
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
Landscapes
- Joints With Pressure Members (AREA)
Description
第１図は本考案の構造を示す断面図。第２図は
公知例を示す断面図。
図において；１……ＦＲＰ製パイプ、１ａ……
テーパ部、２……金属製フランジ、２ａ……筒状
部、２ｂ……環状凹溝、２ｃ……ねじ部、３……
袋ナツト、４……くさび筒。
FIG. 1 is a sectional view showing the structure of the present invention. FIG. 2 is a sectional view showing a known example. In the figure; 1... FRP pipe, 1a...
Tapered part, 2... Metal flange, 2a... Cylindrical part, 2b... Annular groove, 2c... Threaded part, 3...
Bag nut, 4...wedge tube.
Claims (1)
たＦＲＰ製パイプと、金属製フランジと、くさび
筒と、締付用の袋ナツトとからなり、前記金属製
フランジはこれと同心で外周面にねじを設けた筒
状部と、該筒状部の内側に設けた環状凹溝とを備
え、前記ＦＲＰ製パイプのテーパ部を前記筒状部
との間にくさび筒を介在させて前記環状凹溝内に
挿入し、締付用袋ナツトを前記筒状部のねじ部に
螺じ込むことにより結合するようにしたことを特
徴とするＦＲＰ製パイプと金属製フランジとの結
合構造。 It consists of an FRP pipe with a tapered part that gradually becomes larger in diameter toward the end, a metal flange, a wedge tube, and a cap nut for tightening. a cylindrical part provided with a thread, and an annular groove provided inside the cylindrical part, and a wedge tube is interposed between the tapered part of the FRP pipe and the cylindrical part to form the annular shape. A structure for coupling an FRP pipe and a metal flange, characterized in that the FRP pipe and the metal flange are coupled by being inserted into the groove and screwing a tightening cap nut into the threaded part of the cylindrical part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5598190U JPH0414890U (en) | 1990-05-30 | 1990-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5598190U JPH0414890U (en) | 1990-05-30 | 1990-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0414890U true JPH0414890U (en) | 1992-02-06 |
Family
ID=31579410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5598190U Pending JPH0414890U (en) | 1990-05-30 | 1990-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414890U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6158790B2 (en) * | 1978-07-04 | 1986-12-13 | Nippon Genshiryoku Jigyo Kk |
-
1990
- 1990-05-30 JP JP5598190U patent/JPH0414890U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6158790B2 (en) * | 1978-07-04 | 1986-12-13 | Nippon Genshiryoku Jigyo Kk |