JPS60189666U - Pipe connection device - Google Patents
Pipe connection deviceInfo
- Publication number
- JPS60189666U JPS60189666U JP7831784U JP7831784U JPS60189666U JP S60189666 U JPS60189666 U JP S60189666U JP 7831784 U JP7831784 U JP 7831784U JP 7831784 U JP7831784 U JP 7831784U JP S60189666 U JPS60189666 U JP S60189666U
- Authority
- JP
- Japan
- Prior art keywords
- short cylindrical
- cylindrical member
- fitted
- connection device
- pipe connection
- 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
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例における分割シリンダ部材の
接続前の状態を示す縦断面図、第２図は同上の接続後の
状態を示す縦断面図、第３図イ。
口は従来例を示すそれぞれ概略縦断面図である。
１１ａ、ｌｌｂ・・・・・・シリンダチューブ部材（管
体）、１３ａ、１３ｂ・・・・・・短筒状部材、１４ａ
・・・・・・雌形係合部、１４ｂ・・・・・・雌形係合
部、１５・・・・・・ねじ部、１６・・・・・・凹陥部
、１７ａ、１７ｂ・・・・・・溶接部、１８・・・・・
・段付径小部、２０・・・・・・パツキン（シール部材
）、２１・・・・・・連結用カラー、２２・・・・・・
係止用鍔部、２３・・・・・・ねじ部、２４・・・・・
・薄肉部。
第１図
第２図FIG. 1 is a longitudinal sectional view showing the state of the split cylinder member before connection in an embodiment of the present invention, FIG. 2 is a longitudinal sectional view showing the same state after connection, and FIG. 3A. The mouth is a schematic vertical sectional view showing a conventional example. 11a, llb...Cylinder tube member (pipe body), 13a, 13b...Short cylindrical member, 14a
...Female engaging part, 14b...Female engaging part, 15...Threaded part, 16...Concave part, 17a, 17b... ...Welded part, 18...
・Stepped small diameter part, 20... Packing (sealing member), 21... Connection collar, 22...
Locking collar part, 23... Threaded part, 24...
・Thin wall part. Figure 1 Figure 2
Claims (1)
部材を、該管体の先端から内方へ所要長さ入り込むよう
に外嵌して、雌形係合部を形成し、且つ他方の管体端部
には、短筒状部材を、該管体の先端から外方へ所要長さ
突出するように外嵌して、雌形係合部を形成すると共に
、前記各短筒状部材の内方端を各管体に全周に亘り溶接
し、またいずれか一方の短筒状部材の外周面所要部にね
じ部を形成し且つ他方の短筒状部材の外周面の内方側端
部に段付径小部を形成し、更に前記他方の短筒状部材に
は、内周面の内方側端部に係止用鍔部を形成し且つその
外方側端部にねじ部を形成した連結用カラーを被嵌□し
て、前記係止用鍔部を前記段付径小部の段部に係止させ
るようにし、し゛かして前記雌形係合部と雌形係合部と
をその間１こシール部材を介在させて係合させると共に
、前記連結用カラーを前記一方の短筒状部材に螺嵌させ
てなる管体の接続装置。 ２ 前記連結用カラーの外方端に薄肉部を同軸上に一体
延出し、この薄肉部の所要部分を内向き半径方向に突出
して、この突出部を、前記一方の短筒状部材の外周面に
設けた凹陥部に係入せしめてなる実用新案登録請求の範
囲第１項記載の管体の接続装置。 ３ 前記他方の短筒状部材の内方端に全周溶接さ −れ
る肉盛りの外径の一部を、この短筒状部材に被嵌された
前記連結用カラーにおける前記係止用鍔部の内径よりも
大きくしてなる実用新案登録請求の範囲第１項記載の管
体の接続装置。[Claims for Utility Model Registration] 1. A short cylindrical member is fitted onto the end of one of the two pipes to be connected so as to extend inward from the tip of the pipe for the required length. , a female-shaped engagement part is formed, and a short cylindrical member is fitted onto the other end of the tube so as to protrude a required length outward from the tip of the tube, thereby forming a female-shaped engagement part. At the same time, the inner end of each short cylindrical member is welded to the entire circumference of each tube body, and a threaded portion is formed at a required portion of the outer peripheral surface of one of the short cylindrical members, and A stepped small diameter portion is formed at the inner end of the outer peripheral surface of the other short cylindrical member, and the other short cylindrical member is further provided with a locking flange at the inner end of the inner peripheral surface. and a connecting collar formed with a screw portion at the outer end thereof is fitted so that the locking collar portion is locked to the stepped portion of the stepped small diameter portion, The female-shaped engaging portions are engaged with each other with a seal member interposed therebetween, and the connecting collar is screwed into one of the short cylindrical members. Pipe connection device. 2. A thin wall portion coaxially extends integrally with the outer end of the connecting collar, a required portion of the thin wall portion projects inward in the radial direction, and the projecting portion is connected to the outer circumferential surface of the one short cylindrical member. The pipe connection device according to claim 1, which is fitted into a recess provided in the pipe body. 3. A part of the outer diameter of the build-up welded to the inner end of the other short cylindrical member on its entire circumference is connected to the locking flange of the connecting collar fitted to the short cylindrical member. The pipe connection device according to claim 1, which is made larger than the inner diameter of the pipe body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7831784U JPS60189666U (en) | 1984-05-28 | 1984-05-28 | Pipe connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7831784U JPS60189666U (en) | 1984-05-28 | 1984-05-28 | Pipe connection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60189666U true JPS60189666U (en) | 1985-12-16 |
| JPH0240380Y2 JPH0240380Y2 (en) | 1990-10-29 |
Family
ID=30622183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7831784U Granted JPS60189666U (en) | 1984-05-28 | 1984-05-28 | Pipe connection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60189666U (en) |
-
1984
- 1984-05-28 JP JP7831784U patent/JPS60189666U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0240380Y2 (en) | 1990-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60189666U (en) | Pipe connection device | |
| JPS6114296U (en) | double tube | |
| JPS60116485U (en) | flare pipe fittings | |
| JPS5825889U (en) | pipe fittings | |
| JPS5894986U (en) | Spiral tube connection device | |
| JPS5945391U (en) | pipe fittings | |
| JPS60116486U (en) | pipe fittings | |
| JPS59195289U (en) | Disengagement prevention pipe fitting | |
| JPS5825890U (en) | Fittings for lead pipes | |
| JPS6116486U (en) | Shaft pipe fitting | |
| JPS603388U (en) | Fitting for bellows pipe | |
| JPS59183644U (en) | Tube end sealing device | |
| JPS5963286U (en) | Flexible tube connection structure | |
| JPS6235088U (en) | ||
| JPS58157089U (en) | pipe fittings | |
| JPS60191792U (en) | Pipe fitting for bellows pipe | |
| JPS5870586U (en) | Split type pipe fitting | |
| JPS5818183U (en) | Adjustable joint for flange joint | |
| JPS59122482U (en) | pipe fittings | |
| JPS6062692U (en) | Spiral pipe fittings | |
| JPS6285781U (en) | ||
| JPS6141991U (en) | Push-in type pipe fitting | |
| JPS6129188U (en) | fitting | |
| JPS6082933U (en) | Joint structure of inner collar type shaft pipe | |
| JPS60169493U (en) | Adjustable joint for sprinkler |