JPS6433649U - - Google Patents
Info
- Publication number
- JPS6433649U JPS6433649U JP12606387U JP12606387U JPS6433649U JP S6433649 U JPS6433649 U JP S6433649U JP 12606387 U JP12606387 U JP 12606387U JP 12606387 U JP12606387 U JP 12606387U JP S6433649 U JPS6433649 U JP S6433649U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- socket
- pipe
- packing
- support ring
- 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 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Joints With Sleeves (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Examining Or Testing Airtightness (AREA)
Description
第１図は本考案の一実施例にかかる水圧試験装
置を備えた管継手部の一部破断側面図、第２図は
本考案の他の実施例を示す一部破断側面図、第３
図は従来例の一部破断側面図である。
１……管、１ａ……テーパ部、１ｂ……受口、
１ｃ……開口面、２……管、２ａ……挿口、４…
…パツキング、６……支持輪、６ｂ……分割部、
７……Ｏリング、８……注水管、９……押輪、９
ｂ……分割部、１０……連結手段、１１……密閉
空間。
FIG. 1 is a partially cutaway side view of a pipe joint equipped with a hydraulic test device according to an embodiment of the present invention, FIG. 2 is a partially cutaway side view showing another embodiment of the present invention, and FIG.
The figure is a partially cutaway side view of a conventional example. 1...Pipe, 1a...Tapered part, 1b...Socket,
1c...Opening surface, 2...Pipe, 2a...Socket, 4...
...Packing, 6...Support ring, 6b...Divided part,
7...O ring, 8...Water injection pipe, 9...Press ring, 9
b... Dividing part, 10... Connecting means, 11... Closed space.
Claims (1)
部を介して受口を設け、この受口の内面にパツキ
ングを嵌合係止し、他方の管の一端部に設けた挿
口を上記パツキングに圧入してなる管継手部にお
いて、上記テーパ部の外周面を囲繞してこれに係
止される支持輪と、挿口の外周面を囲繞してこれ
に軸動自在に設けられる押輪と、この押輪により
受口の開口面と挿口の外周面との間にくさび状に
押入され、上記パツキングとの間に密閉空間を形
成するＯリングと、このＯリングを内外方向に貫
通して上記密閉空間に圧力水を注入する注水管と
、上記押輪を、上記支持輪に連結して上記Ｏリン
グに押圧させる連結手段とを備え、かつ上記支持
輪および押輪には円周方向の複数箇所に組立分解
用の分割部が設けられたことを特徴とする管継手
部の水圧試験装置。 A socket is provided at one end of one pipe through a tapered part that expands in a tapered shape, a packing is fitted and locked on the inner surface of this socket, and the socket provided at one end of the other pipe is inserted into the packing. A support ring that surrounds and is locked to the outer circumferential surface of the tapered part; a press ring that surrounds the outer circumferential surface of the insertion port and is rotatably provided thereto; The O-ring is wedge-shaped between the opening surface of the socket and the outer peripheral surface of the socket, and forms a sealed space between the packing and the O-ring. A water injection pipe for injecting pressurized water into a closed space, and a connecting means for connecting the press ring to the support ring and pressing the O-ring, and the support ring and the press ring are provided at multiple locations in the circumferential direction. A water pressure testing device for a pipe joint, characterized by being provided with a dividing section for assembly and disassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12606387U JPH0610284Y2 (en) | 1987-08-18 | 1987-08-18 | Water pressure tester for pipe joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12606387U JPH0610284Y2 (en) | 1987-08-18 | 1987-08-18 | Water pressure tester for pipe joints |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6433649U true JPS6433649U (en) | 1989-03-02 |
| JPH0610284Y2 JPH0610284Y2 (en) | 1994-03-16 |
Family
ID=31377232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12606387U Expired - Lifetime JPH0610284Y2 (en) | 1987-08-18 | 1987-08-18 | Water pressure tester for pipe joints |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0610284Y2 (en) |
-
1987
- 1987-08-18 JP JP12606387U patent/JPH0610284Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0610284Y2 (en) | 1994-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6433649U (en) | ||
| JPH0241788U (en) | ||
| JPS62176235U (en) | ||
| JPH0381485U (en) | ||
| JPS60158094U (en) | hydro line connector | |
| JPS62188688U (en) | ||
| JPH01117547U (en) | ||
| JPH0274688U (en) | ||
| JPH0192587U (en) | ||
| JPH01129438U (en) | ||
| JPH0464685U (en) | ||
| JPS6119168U (en) | Waterproof seal unit | |
| JPH0481637U (en) | ||
| JPS62100391U (en) | ||
| JPS6158800U (en) | ||
| JPS6173013U (en) | ||
| JPS61200981U (en) | ||
| JPH01146086U (en) | ||
| JPS61190092U (en) | ||
| JPH02129498U (en) | ||
| JPH0393677U (en) | ||
| JPS6115299U (en) | vehicle lift | |
| JPS61168388U (en) | ||
| JPH0168974U (en) | ||
| JPH0418787U (en) |