JPS62143885U - - Google Patents
Info
- Publication number
- JPS62143885U JPS62143885U JP3055886U JP3055886U JPS62143885U JP S62143885 U JPS62143885 U JP S62143885U JP 3055886 U JP3055886 U JP 3055886U JP 3055886 U JP3055886 U JP 3055886U JP S62143885 U JPS62143885 U JP S62143885U
- Authority
- JP
- Japan
- Prior art keywords
- fluid pipe
- circumferential groove
- split
- inner circumferential
- locking 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
- 239000012530 fluid Substances 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
Landscapes
- Joints With Sleeves (AREA)
Description
図面は本考案の流体管の離脱防止装置の実施例
を示し、第１図はその一実施例の一部断面側面図
、第２図はその一部断面正面図、第３図ａは係止
片の一態様の側面図、同図ｂはａのＡ―Ａ線切断
拡大断面図、第４図ａ，ｂは係止片の作用図であ
る。
１……受口部、２……挿口部、４……パツキン
グ、５……離脱防止割り金具、５Ａ，５Ｂ……割
り体、６……フランジ、７……締付けボルト、８
……庇部、１０……内周溝、１５……係止部材、
１５ｂ……食込み刃。
The drawings show an embodiment of the fluid pipe detachment prevention device of the present invention, FIG. 1 is a partially sectional side view of one embodiment, FIG. 2 is a partially sectional front view thereof, and FIG. 3 a shows a locking device. FIG. 4B is an enlarged cross-sectional view taken along the line A--A of FIG. 1... Socket part, 2... Socket part, 4... Packing, 5... Separation prevention split fitting, 5A, 5B... Split body, 6... Flange, 7... Tightening bolt, 8
... Eave part, 10 ... Inner circumferential groove, 15 ... Locking member,
15b... Biting blade.
Claims (1)
接続される他方の流体管の端部の挿口部２が挿入
され、パツキング４を介して水密に接続される流
体管の継ぎ手部において、 複数割りの離脱防止割り金具５は、それぞれ割
り体５Ａ，５Ｂに前記受口部１の鍔部１ａに係合
する庇部８と、該割り体５Ａ，５Ｂの端部に張設
されたフランジ６相互を締め付ける締付け具７と
を有し、 前記割り体５Ａ，５Ｂの内面には前記挿口部２
に対向して円周方向に内周溝１０が形成され、 前記内周溝１０内には、皿ばね作用を有し、内
面に食込み刃１５ｂが形成された円弧状の係止部
材１５が傾斜状態で収容されるとともに、 前記締付け具７の締込みにより前記離脱防止割
り金具５を縮径して前記内周溝１０により前記係
心止部材１５を外方より押圧拘束して前記係止部
材１５の食込み刃１５ｂにより前記挿口部２の外
周面に係止されてなる、 ことを特徴とする流体管の離脱防止装置。[Claims for Utility Model Registration] The receptacle 2 at the end of the other fluid pipe to be connected is inserted into the receptacle 1 at the end of the other fluid pipe to be connected, and the connection is made watertight through the packing 4. At the joint portion of the fluid pipe connected to the fluid pipe, the plurality of breakaway prevention split fittings 5 each have an eave portion 8 that engages with the flange portion 1a of the socket portion 1 on the split bodies 5A and 5B, and the split body 5A. , 5B, and a tightening tool 7 for tightening the flanges 6 to each other, and the inner surfaces of the split bodies 5A and 5B have the insertion openings 2.
An inner circumferential groove 10 is formed in the circumferential direction opposite to the inner circumferential groove 10, and in the inner circumferential groove 10, an arc-shaped locking member 15 having a disc spring action and having a biting edge 15b formed on the inner surface is inclined. By tightening the fastening tool 7, the diameter of the detachment prevention split fitting 5 is reduced, and the locking member 15 is pressed and restrained from the outside by the inner circumferential groove 10, so that the locking member 15 is closed. A device for preventing separation of a fluid pipe, characterized in that the device is locked to the outer circumferential surface of the insertion port 2 by 15 biting blades 15b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986030558U JPH0338546Y2 (en) | 1986-03-05 | 1986-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986030558U JPH0338546Y2 (en) | 1986-03-05 | 1986-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62143885U true JPS62143885U (en) | 1987-09-10 |
| JPH0338546Y2 JPH0338546Y2 (en) | 1991-08-14 |
Family
ID=30835478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986030558U Expired JPH0338546Y2 (en) | 1986-03-05 | 1986-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338546Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007032829A (en) * | 2004-10-19 | 2007-02-08 | Mirai Kk | Connector of water flow pipe and connection method of water flow pipe |
| JP2007040516A (en) * | 2005-06-28 | 2007-02-15 | Mirai Kk | Connector for water pipe |
| JP2007046711A (en) * | 2005-08-10 | 2007-02-22 | Jfe Pipe Fitting Mfg Co Ltd | Mechanical type pipe joint and clamp fastening method in the same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4948883B2 (en) * | 2006-04-27 | 2012-06-06 | コスモ工機株式会社 | Means for preventing movement of fluid pipe |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4944319A (en) * | 1972-07-06 | 1974-04-26 | ||
| JPS5940081A (en) * | 1982-08-23 | 1984-03-05 | バ−ガ−・インダストリ−ズ・インコ−ポレイテツド | Coupling |
| JPS6318874U (en) * | 1986-07-23 | 1988-02-08 |
-
1986
- 1986-03-05 JP JP1986030558U patent/JPH0338546Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4944319A (en) * | 1972-07-06 | 1974-04-26 | ||
| JPS5940081A (en) * | 1982-08-23 | 1984-03-05 | バ−ガ−・インダストリ−ズ・インコ−ポレイテツド | Coupling |
| JPS6318874U (en) * | 1986-07-23 | 1988-02-08 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007032829A (en) * | 2004-10-19 | 2007-02-08 | Mirai Kk | Connector of water flow pipe and connection method of water flow pipe |
| JP2007040516A (en) * | 2005-06-28 | 2007-02-15 | Mirai Kk | Connector for water pipe |
| JP2007046711A (en) * | 2005-08-10 | 2007-02-22 | Jfe Pipe Fitting Mfg Co Ltd | Mechanical type pipe joint and clamp fastening method in the same |
| JP4580840B2 (en) * | 2005-08-10 | 2010-11-17 | Ｊｆｅ継手株式会社 | Mechanical type pipe joint and clamp tightening method in the pipe joint |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338546Y2 (en) | 1991-08-14 |
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