JPS6357883U - - Google Patents
Info
- Publication number
- JPS6357883U JPS6357883U JP15206686U JP15206686U JPS6357883U JP S6357883 U JPS6357883 U JP S6357883U JP 15206686 U JP15206686 U JP 15206686U JP 15206686 U JP15206686 U JP 15206686U JP S6357883 U JPS6357883 U JP S6357883U
- Authority
- JP
- Japan
- Prior art keywords
- locking piece
- fluid pipe
- socket
- insertion port
- packing
- 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
- 238000012856 packing Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 4
- 238000003780 insertion Methods 0.000 claims 4
- 230000037431 insertion Effects 0.000 claims 4
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Joints With Sleeves (AREA)
Description
図面は本考案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管軸直角方向の断面正面
図、第２図は第１図のＸ―Ｘ線に沿う縦断面図、
第３図は第２図のＹ―Ｙ線断面図、第４図ａ，ｂ
は係止片の動作図、第５図ａ，ｂは係止片の側面
図及びＺ―Ｚ線断面図、である。
１……受口部、２……挿口部、３……パツキン
グ、４……押輪、６……係止片収容凹部、８……
受け部、１０……係止片、１０ｂ……食込み刃、
１１……支持部材、１３……押しボルト。
The drawings show an embodiment of the detachment prevention device of the present invention,
Fig. 1 is a cross-sectional front view of one embodiment in the direction perpendicular to the tube axis, Fig. 2 is a longitudinal cross-sectional view taken along the line X--X in Fig. 1,
Figure 3 is a sectional view taken along Y-Y line in Figure 2, Figure 4 a, b
5A and 5B are a side view and a sectional view taken along the Z--Z line of the locking piece. 1... Socket part, 2... Socket part, 3... Packing, 4... Push ring, 6... Locking piece housing recess, 8...
Receiving portion, 10...locking piece, 10b...biting blade,
11... Support member, 13... Push bolt.
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３を介して水密に接続される流
体管の継ぎ手部において、 前記挿口部２に嵌装されるとともに前記受口部
１に係合して前記パツキング３を押圧する押輪４
の上半部内面には、挿口部２に対向して円周方向
に係止片収容凹部６が形成され、また、該押輪４
の下半部内面には、挿口部２の曲率に実質的に合
致する受け部８が形成され、 前記係止片収容凹部６内に、皿ばね作用を有し
内面に食込み刃１０ｂが形成された円弧状の係止
片１０が支持部材１１を介して収容されるととも
に、 前記係止片収容凹部６に連通するねじ孔７に螺
入された単一の押しボルト１３により前記係止片
１０をその中央外方より押圧拘束して前記係止片
１０の食込み刃１０ｂにより挿口部２の外周面に
係止させてなる、 ことを特徴とする流体管の離脱防止装置。[Claims for Utility Model Registration] The socket 2 at the end of the other fluid pipe to be connected is inserted into the socket 1 at the end of the other fluid pipe to be connected, and is sealed watertight through packing 3. At the joint of the fluid pipe connected to the fluid pipe, a push ring 4 is fitted into the insertion port 2 and engages with the socket 1 to press the packing 3.
A locking piece accommodating recess 6 is formed in the inner surface of the upper half in the circumferential direction facing the insertion opening 2, and the push ring 4
A receiving portion 8 that substantially matches the curvature of the insertion port 2 is formed on the inner surface of the lower half of the holder, and a biting blade 10b having a disc spring action is formed on the inner surface in the locking piece accommodating recess 6. The arc-shaped locking piece 10 is accommodated through the support member 11, and the locking piece is secured to the locking piece by a single push bolt 13 screwed into a screw hole 7 communicating with the locking piece housing recess 6. 10 is press-retained from the outside of the center thereof, and is locked to the outer circumferential surface of the insertion port 2 by the biting edge 10b of the locking piece 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986152066U JPH0410470Y2 (en) | 1986-10-02 | 1986-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986152066U JPH0410470Y2 (en) | 1986-10-02 | 1986-10-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6357883U true JPS6357883U (en) | 1988-04-18 |
| JPH0410470Y2 JPH0410470Y2 (en) | 1992-03-16 |
Family
ID=31069707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986152066U Expired JPH0410470Y2 (en) | 1986-10-02 | 1986-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410470Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51152119U (en) * | 1975-02-28 | 1976-12-04 | ||
| JPS5659088A (en) * | 1979-10-19 | 1981-05-22 | Matsushita Electric Works Ltd | Pipe joint |
| JPS6188091A (en) * | 1985-09-05 | 1986-05-06 | コスモ工機株式会社 | Slip-off preventive device for fluid pipe |
-
1986
- 1986-10-02 JP JP1986152066U patent/JPH0410470Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51152119U (en) * | 1975-02-28 | 1976-12-04 | ||
| JPS5659088A (en) * | 1979-10-19 | 1981-05-22 | Matsushita Electric Works Ltd | Pipe joint |
| JPS6188091A (en) * | 1985-09-05 | 1986-05-06 | コスモ工機株式会社 | Slip-off preventive device for fluid pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0410470Y2 (en) | 1992-03-16 |