JPS63128384U - - Google Patents
Info
- Publication number
- JPS63128384U JPS63128384U JP2115787U JP2115787U JPS63128384U JP S63128384 U JPS63128384 U JP S63128384U JP 2115787 U JP2115787 U JP 2115787U JP 2115787 U JP2115787 U JP 2115787U JP S63128384 U JPS63128384 U JP S63128384U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- nut
- pipe
- onto
- prevention device
- 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.)
- Pending
Links
- 230000002265 prevention Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Joints With Sleeves (AREA)
- Joints Allowing Movement (AREA)
Description
第１図は本考案の具体的実施例の縦断面図、第
２図は第１図の側面図、第３図は本考案要部の断
面図、第４図は連結棒を連結ナツトへ装着する要
領を説明する斜視図、第５図は従来の押輪付フラ
ンジの縦断面図である。
１……フランジ、２……管、３……封止輪、４
……押輪、５……ボルト、６……ナツト、１１…
…係合長孔、１２……連結ナツト、１３……管離
脱防止具、１４・１５……停止片、１６……連結
棒。
Fig. 1 is a longitudinal sectional view of a specific embodiment of the present invention, Fig. 2 is a side view of Fig. 1, Fig. 3 is a sectional view of the main parts of the invention, and Fig. 4 is a connecting rod attached to a connecting nut. FIG. 5 is a vertical cross-sectional view of a conventional flange with a press ring. 1...Flange, 2...Pipe, 3...Sealing ring, 4
...Push ring, 5...Boruto, 6...Natsuto, 11...
...Elongated engagement hole, 12...Connection nut, 13...Pipe separation prevention tool, 14, 15...Stop piece, 16...Connection rod.
Claims (1)
ランジの他端側から管を挿入し、封止輪を管に外
嵌めすると共にフランジ他端に弾着させ管に外嵌
めした押輪でボルト・ナツトを介して押圧し管を
フランジに接続する水道用押輪付フランジにおい
て、押輪を押圧するボルト・ナツトのナツトに替
えて係合長孔を有する連結ナツトを使用するか、
または、通常のナツトより突出したボルトのネジ
部に連結ナツトを螺着し、該連結ナツトの係合長
孔に管離脱防止具の両端に停止片を有する連結の
停止片を係合させて管離脱防止具をフランジに連
結するようにしたことを特徴とする水道用押輪付
フランジの管離脱防止具。 Connect a valve such as a gate valve to one end of the flange, insert a pipe from the other end of the flange, fit a sealing ring onto the pipe, snap it onto the other end of the flange, and use the push ring fitted onto the pipe to tighten the bolts. In a flange with a press ring for water supply that connects a pipe to a flange by pressing through a nut, a connecting nut with an engaging elongated hole may be used instead of the nut of the bolt/nut that presses the press ring.
Alternatively, a connecting nut is screwed onto the threaded part of the bolt that protrudes from a normal nut, and the connecting stop pieces having stop pieces at both ends of the tube detachment prevention device are engaged with the engagement elongated holes of the connecting nut. A pipe detachment prevention device for a flange with a press ring for water supply, characterized in that the detachment prevention device is connected to the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2115787U JPS63128384U (en) | 1987-02-16 | 1987-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2115787U JPS63128384U (en) | 1987-02-16 | 1987-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63128384U true JPS63128384U (en) | 1988-08-22 |
Family
ID=30817343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2115787U Pending JPS63128384U (en) | 1987-02-16 | 1987-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63128384U (en) |
-
1987
- 1987-02-16 JP JP2115787U patent/JPS63128384U/ja active Pending