JPH0478384U - - Google Patents
Info
- Publication number
- JPH0478384U JPH0478384U JP12230390U JP12230390U JPH0478384U JP H0478384 U JPH0478384 U JP H0478384U JP 12230390 U JP12230390 U JP 12230390U JP 12230390 U JP12230390 U JP 12230390U JP H0478384 U JPH0478384 U JP H0478384U
- Authority
- JP
- Japan
- Prior art keywords
- pipes
- flange joints
- view
- flange joint
- locked
- 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 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Description
第１図は本考案の第一実施例に係るフランジ継
手が取り付く排気管の接続前の状態を示す断面図
である。第２図はフランジ継手の接合時の要部斜
視図である。第３図は第１図に示す排気管の接続
状態を示す断面図である。第４図は本考案の第二
実施例に係るフランジ継手が取り付く排気管の接
続前の状態を示す断面図である。第５図はフラン
ジ継手の接合時の要部斜視図である。第６図は本
考案の第三実施例に係るフランジ継手が取り付く
排気管の接続前の状態を示す断面図である。第７
図はフランジ継手の接合時の要部斜視図である。
第８図は従来のフランジ継手の平面図である。第
９図は従来のフランジ継手が取り付く排気管の接
続前の状態を示す断面図である。第１０図は排気
管の接続状態を示す断面図である。
主要な部分の符号の説明、１１，１３……管嵌
挿部、１９，２１……排気管、１９ａ，２１ａ…
…接続端、２９，３１，４５，４７，５９，６１
……フランジ継手、３３，３９，４９，５１，６
３，６５……フランジ部、３５，４１，５３，５
５，６７，６９……立壁部、３７，５７，７１…
…係止片、４３，７３……係止孔、５３ａ……立
壁部の上部。
FIG. 1 is a sectional view showing a state before connection of an exhaust pipe to which a flange joint according to a first embodiment of the present invention is attached. FIG. 2 is a perspective view of the main part of the flange joint when it is joined. FIG. 3 is a sectional view showing the connection state of the exhaust pipe shown in FIG. 1. FIG. 4 is a sectional view showing a state before connection of an exhaust pipe to which a flange joint according to a second embodiment of the present invention is attached. FIG. 5 is a perspective view of the main parts of the flange joint at the time of joining. FIG. 6 is a sectional view showing a state before connection of an exhaust pipe to which a flange joint according to a third embodiment of the present invention is attached. 7th
The figure is a perspective view of the main parts of the flange joint when it is joined.
FIG. 8 is a plan view of a conventional flange joint. FIG. 9 is a cross-sectional view showing a state before connection of an exhaust pipe to which a conventional flange joint is attached. FIG. 10 is a sectional view showing the connection state of the exhaust pipe. Explanation of symbols of main parts, 11, 13... Pipe fitting insertion part, 19, 21... Exhaust pipe, 19a, 21a...
...Connection end, 29, 31, 45, 47, 59, 61
...flange joint, 33, 39, 49, 51, 6
3, 65...flange part, 35, 41, 53, 5
5, 67, 69... Standing wall part, 37, 57, 71...
... Locking piece, 43, 73 ... Locking hole, 53a ... Upper part of the vertical wall portion.
Claims (1)
り付けた金属薄板のプレス加工によるフランジ継
手１，３，２９，３１，４５，４７，５９，６１
を接合して２つの管１９，２１を連結する管１９
，２１の連結構造に於て、上記両フランジ継手１
，３，２９，３１，４５，４７，５９，６１の一
端側にボルト孔５を設けると共に、一方のフラン
ジ継手２９，４７，５９の他端側に係止片３７，
５７，７１を設け、且つ当該係止片３７，５７，
７１が係止する被係止部４３，５３ａ，７３を他
方のフランジ継手３１，４５，６１に設けたこと
を特徴とする管１９，２１の継手構造。 Flange joints 1, 3, 29, 31, 45, 47, 59, 61 made by pressing thin metal plates attached to the connecting ends 19a, 21a of the pipes 19, 21, respectively
A pipe 19 that connects two pipes 19 and 21 by joining
, 21, the above-mentioned both flange joints 1
, 3, 29, 31, 45, 47, 59, 61, and a locking piece 37 is provided at the other end of one of the flange joints 29, 47, 59.
57, 71, and the locking pieces 37, 57,
A joint structure for pipes 19, 21 characterized in that the other flange joints 31, 45, 61 are provided with locked portions 43, 53a, 73 to which pipes 71 are locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12230390U JPH0478384U (en) | 1990-11-20 | 1990-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12230390U JPH0478384U (en) | 1990-11-20 | 1990-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0478384U true JPH0478384U (en) | 1992-07-08 |
Family
ID=31870091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12230390U Pending JPH0478384U (en) | 1990-11-20 | 1990-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0478384U (en) |
-
1990
- 1990-11-20 JP JP12230390U patent/JPH0478384U/ja active Pending