JPS6325897U - - Google Patents
Info
- Publication number
- JPS6325897U JPS6325897U JP11830786U JP11830786U JPS6325897U JP S6325897 U JPS6325897 U JP S6325897U JP 11830786 U JP11830786 U JP 11830786U JP 11830786 U JP11830786 U JP 11830786U JP S6325897 U JPS6325897 U JP S6325897U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- base
- female main
- sleeve
- fixed valve
- 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
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Description
第１図はこの考案の実施例の半断面側面図。第
２図は雄継手との結合状態を示す半断面側面図。
第３図は海洋油田の概略的な説明図。第４図イは
従来の管継手の分離状態の半断面側面図。同４図
ロは結合状態の半断面図。
図中、１１……雌主体、１１ａ……握り用基部
、１１ｂ……雄ねじ部、１２……固定バル部、１
２ａ……大径部、１２ｂ……中筒部、１２ｃ……
頭部、１３……スリーブ、１３ａ……キヤツプリ
ング、１３ｂ……結合側端部、１３ｃ……テーパ
面、１４……コイルばね、１８ａ，１８ｂ……シ
ールリング。
FIG. 1 is a half-sectional side view of an embodiment of this invention. FIG. 2 is a half-sectional side view showing a state of connection with a male joint.
Figure 3 is a schematic illustration of an offshore oil field. FIG. 4A is a half-sectional side view of a conventional pipe joint in a separated state. Figure 4 (b) is a half-sectional view of the combined state. In the figure, 11...female main body, 11a...grip base, 11b...male threaded part, 12...fixed valve part, 1
2a...Large diameter part, 12b...Medium cylinder part, 12c...
Head, 13...Sleeve, 13a...Cap ring, 13b...Joining side end, 13c...Tapered surface, 14...Coil spring, 18a, 18b...Seal ring.
Claims (1)
部において雌主体１１に固定された段付きコツプ
状の固定バルブ１２と、両者の間に配設されたス
リーブ１３とからなり、該スリーブ１３はキヤツ
プリング１３ａを取付けた基部と結合側端部１３
ｂにおいて固定バルブ１２の中筒部１２ｂ上を気
密に摺動自在になし、上記基部と結合側端部１３
ｂの間には気密な環状空所１５を形成し、該環状
空所１５内において固定バルブの中筒部１２ｂ上
にはばね受けリング１６を取付け、該ばね受けリ
ング１６と上記スリーブ１３の結合側端部１３ｂ
との間にコイルばね１４を配設し、上記雌主体１
１の基端部には握り用基部１１ａ内に通じる導通
孔１７を設けてなる管継手。 It consists of a cylindrical female main body 11, a stepped cup-shaped fixed valve 12 fitted inside the female main body 11 and fixed to the female main body 11 at the base end, and a sleeve 13 disposed between the two. The sleeve 13 has a base portion to which the cap ring 13a is attached and a connecting end portion 13.
b, the fixed valve 12 is slidably airtightly on the middle cylindrical part 12b, and the base part and the connecting end part 13
An airtight annular space 15 is formed between the spaces 15 and 15, and a spring receiving ring 16 is mounted on the middle cylindrical portion 12b of the fixed valve within the annular space 15, and the spring receiving ring 16 and the sleeve 13 are connected to each other. Side end portion 13b
A coil spring 14 is disposed between the female main body 1 and
1 is a pipe joint in which a through hole 17 is provided at the base end thereof to communicate with the inside of the grip base 11a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11830786U JPH0328232Y2 (en) | 1986-08-02 | 1986-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11830786U JPH0328232Y2 (en) | 1986-08-02 | 1986-08-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6325897U true JPS6325897U (en) | 1988-02-20 |
| JPH0328232Y2 JPH0328232Y2 (en) | 1991-06-18 |
Family
ID=31004640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11830786U Expired JPH0328232Y2 (en) | 1986-08-02 | 1986-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0328232Y2 (en) |
-
1986
- 1986-08-02 JP JP11830786U patent/JPH0328232Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0328232Y2 (en) | 1991-06-18 |