JPS58191485U - Joint structure of different diameter steel pipes - Google Patents
Joint structure of different diameter steel pipesInfo
- Publication number
- JPS58191485U JPS58191485U JP8952782U JP8952782U JPS58191485U JP S58191485 U JPS58191485 U JP S58191485U JP 8952782 U JP8952782 U JP 8952782U JP 8952782 U JP8952782 U JP 8952782U JP S58191485 U JPS58191485 U JP S58191485U
- Authority
- JP
- Japan
- Prior art keywords
- steel pipes
- different diameter
- diameter steel
- joint structure
- joined
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の異径鋼管の継手構造を示す正面図、第２
図は従来の継手構造におけるボルトに対する梃子作用を
示す説明図、第３図は本案に係る異径鋼管の継手構造の
一実施例を示す正面図、第４図はその横断平面図、第５
図及び第６図は夫々本案の継手構造の試験結果を示す図
表である。
１１・・・小口径鋼管、１２・・・大口径鋼管、１３゜
１４・・・フランジプレート、１５．１６・・・リング
プレート、１７．１８・・・リブ、１９・・・高張力ボ
ルト。Figure 1 is a front view showing the conventional joint structure for steel pipes with different diameters;
The figure is an explanatory view showing the lever action on the bolt in a conventional joint structure, FIG. 3 is a front view showing an example of the joint structure for different diameter steel pipes according to the present invention, FIG.
FIG. 6 is a chart showing the test results of the joint structure of the present invention. 11...Small diameter steel pipe, 12...Large diameter steel pipe, 13°14...Flange plate, 15.16...Ring plate, 17.18...Rib, 19...High tension bolt.
Claims (1)
ランジプレートと、同各接合端面より間隔を存して前記
各鋼管外周に溶着されたリングプレートとの間を、前記
各鋼管の外周面にその周方向に亘って一定間隔毎に溶着
されたリブによって結合するとともに、前記両異径鋼管
の各フランジプレットを高張力ボルトで締結してなるこ
とを特徴とする異径鋼管の継手構造。Between the flange plate arranged on each joining end surface of a pair of different diameter steel pipes to be joined and the ring plate welded to the outer periphery of each steel pipe with a gap from the same joining end surface, A joint for different diameter steel pipes, characterized in that the joints are joined by ribs welded to the outer circumferential surface at regular intervals along the circumferential direction, and each of the flange plets of the two different diameter steel pipes is fastened with high-tensile bolts. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8952782U JPS58191485U (en) | 1982-06-17 | 1982-06-17 | Joint structure of different diameter steel pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8952782U JPS58191485U (en) | 1982-06-17 | 1982-06-17 | Joint structure of different diameter steel pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58191485U true JPS58191485U (en) | 1983-12-20 |
Family
ID=30098134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8952782U Pending JPS58191485U (en) | 1982-06-17 | 1982-06-17 | Joint structure of different diameter steel pipes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58191485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0611082A (en) * | 1992-06-25 | 1994-01-21 | Nippon Pillar Packing Co Ltd | Flange joint construction |
| JP2019132208A (en) * | 2018-01-31 | 2019-08-08 | トヨタ紡織株式会社 | Resin pipe member |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4733532U (en) * | 1971-05-17 | 1972-12-14 |
-
1982
- 1982-06-17 JP JP8952782U patent/JPS58191485U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4733532U (en) * | 1971-05-17 | 1972-12-14 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0611082A (en) * | 1992-06-25 | 1994-01-21 | Nippon Pillar Packing Co Ltd | Flange joint construction |
| JP2019132208A (en) * | 2018-01-31 | 2019-08-08 | トヨタ紡織株式会社 | Resin pipe member |
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