JPH0346086U - - Google Patents
Info
- Publication number
- JPH0346086U JPH0346086U JP4777089U JP4777089U JPH0346086U JP H0346086 U JPH0346086 U JP H0346086U JP 4777089 U JP4777089 U JP 4777089U JP 4777089 U JP4777089 U JP 4777089U JP H0346086 U JPH0346086 U JP H0346086U
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- gasket
- flange
- socket
- holding member
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
Description
第１図はこの考案の実施例による鋼管の接続構
造の一部を示す分解斜視図、第２図は上記接続構
造の要部縦断側面図、第３図は上記接続構造の一
部破断正面図である。
１……鋼管、３……Ｃ形リング、２……鋼管の
貫通孔、５……Ｃ形リングの貫通孔、６……リベ
ツト（止具）、１０……リベツトの鍔部（止具の
鍔部）、１１……第一ガスケツト、１３……Ｃ形
リングの片側のバツクアツプリング、１４……第
二ガスケツト、１５……Ｃ形リングの他側のバツ
クアツプリング、１６……第三ガスケツト、１７
……受口、１８……受口の凹所、１９……押え部
材、２０……押え部材の凹所、２１……受口のフ
ランジ、２２……押え部材のフランジ、２３……
ボルト、２５……第四ガスケツト。
Fig. 1 is an exploded perspective view showing a part of a steel pipe connection structure according to an embodiment of the invention, Fig. 2 is a vertical sectional side view of the main part of the above connection structure, and Fig. 3 is a partially cutaway front view of the above connection structure. It is. 1... Steel pipe, 3... C-shaped ring, 2... Through-hole of steel pipe, 5... Through-hole of C-shaped ring, 6... Rivet (stop), 10... Flange of rivet (stop of flange), 11...first gasket, 13...backup spring on one side of the C-shaped ring, 14...second gasket, 15...backup spring on the other side of the C-shaped ring, 16...third gasket, 17
... Socket, 18 ... Recess of socket, 19 ... Holding member, 20 ... Recess of holding member, 21 ... Flange of socket, 22 ... Flange of holding member, 23 ...
Bolt, 25...Fourth gasket.
補正 平２．１０．２９
図面の簡単な説明を次のように補正する。
明細書第１１頁第２０行目の「破断正面図」の
後に「、第４図は従来技術の断面説明図」を追加
する。Amendment October 29, 1992 The brief description of the drawings has been amended as follows. In the 20th line of page 11 of the specification, after the ``broken front view'', ``Figure 4 is a sectional explanatory view of the prior art'' is added.
Claims (1)
れら両者の周方向の複数箇所に開設されている貫
通孔に挿入した止具を用いて結合されていると共
に、この止具の鍔部と鋼管との間に介在した第一
ガスケツトによりその鍔部と鋼管との間の隙間が
シールされており、上記鋼管に嵌合された受口の
内面側に形成されている凹所に上記Ｃ形リングの
片側に重なり状態で配設されたバツクアツプリン
グと第二ガスケツトとが収容されていると共に、
上記鋼管に嵌合された押え部材の内面側に形成さ
れている凹所に上記Ｃ形リングの他側に重なり状
態で配設されたバツクアツプリングと第三ガスケ
ツトとが収容され、受口に設けられたフランジと
押え部材に設けられたフランジとを締結している
ボルトの締付力によつて上記受口と押え部材との
間に介在した第四ガスケツトと上記第二および第
三ガスケツトとが締め付けられていることを特徴
とする鋼管の接続構造。 A steel pipe and a C-shaped ring fitted to the steel pipe are connected using a stopper inserted into through holes opened at multiple locations in the circumferential direction of both, and the flange of the stopper and A gap between the flange and the steel pipe is sealed by a first gasket interposed between the steel pipe and the C-shaped recess formed on the inner surface of the socket fitted to the steel pipe. A back-up spring and a second gasket are housed in an overlapping manner on one side of the ring, and
A back-up spring and a third gasket, which are arranged to overlap with the other side of the C-shaped ring, are housed in a recess formed on the inner surface of the holding member fitted to the steel pipe, and the third gasket is inserted into the socket. The fourth gasket interposed between the socket and the holding member and the second and third gaskets are connected to each other by the tightening force of the bolts that fasten the provided flange and the flange provided on the holding member. A steel pipe connection structure characterized by being tightened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4777089U JPH0440071Y2 (en) | 1989-04-24 | 1989-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4777089U JPH0440071Y2 (en) | 1989-04-24 | 1989-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0346086U true JPH0346086U (en) | 1991-04-26 |
| JPH0440071Y2 JPH0440071Y2 (en) | 1992-09-18 |
Family
ID=31563992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4777089U Expired JPH0440071Y2 (en) | 1989-04-24 | 1989-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440071Y2 (en) |
-
1989
- 1989-04-24 JP JP4777089U patent/JPH0440071Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0440071Y2 (en) | 1992-09-18 |
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