JP7828601B2 - 支管継手 - Google Patents
支管継手Info
- Publication number
- JP7828601B2 JP7828601B2 JP2021193688A JP2021193688A JP7828601B2 JP 7828601 B2 JP7828601 B2 JP 7828601B2 JP 2021193688 A JP2021193688 A JP 2021193688A JP 2021193688 A JP2021193688 A JP 2021193688A JP 7828601 B2 JP7828601 B2 JP 7828601B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- branch pipe
- protective device
- main
- main pipe
- 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.)
- Active
Links
Landscapes
- Joints Allowing Movement (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Description
13 スカート
14 外筒
15 内筒
16 ネジ部
17 スリーブ
18 ハンドル
21 係止具
23 ツメ
24 アーム
25 ヘッド
31 接続具
33 底口
34 凸条(図中の下側)
35 可とう筒
36 凸条(図中の上側)
37 受け口
39 締結バンド
41 保護具
43 ツバ
44 丸穴
45 拘束帯
48 ボルト
49 ナット
B 取付管
H 取付穴
P 本管
Claims (2)
- 本管(P)と、該本管(P)から分岐する取付管(B)と、を接続するために使用する支管継手であって、本体(11)と受け口(37)と可とう筒(35)と底口(33)と保護具(41)とを備えており、
前記本体(11)は、前記本管(P)の側周面に固定され、また前記受け口(37)は、前記取付管(B)が差し込まれる筒状であり、さらに前記可とう筒(35)は、該本管(P)と該取付管(B)との変位を吸収可能な柔軟性を有する流路であり且つ該受け口(37)に隣接していると共に、前記受け口(37)と前記底口(33)との間に設けられており、
前記本体(11)は、前記底口(33)を嵌め込む内筒(15)を有し、
前記本体(11)は、前記内筒(15)の上端が、前記受け口(37)に差し込まれた前記取付管(B)の下端から離れた状態で、前記底口(33)に接続され、
前記保護具(41)は、前記可とう筒(35)の側周面を取り囲む環状であり、該可とう筒(35)の膨張を拘束しており、
前記保護具(41)は、前記可とう筒(35)において、その内側に前記取付管(B)と前記本体(11)とが配置されていない側周面に対して配置されていることを特徴とする支管継手。 - 前記保護具(41)は、複数に分割可能であり、
前記可とう筒(35)に配置されている前記保護具(41)と、前記可とう筒(35)との間には、隙間が形成されていることを特徴とする請求項1記載の支管継手。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021193688A JP7828601B2 (ja) | 2021-11-29 | 2021-11-29 | 支管継手 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021193688A JP7828601B2 (ja) | 2021-11-29 | 2021-11-29 | 支管継手 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023079955A JP2023079955A (ja) | 2023-06-08 |
| JP7828601B2 true JP7828601B2 (ja) | 2026-03-12 |
Family
ID=86647141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021193688A Active JP7828601B2 (ja) | 2021-11-29 | 2021-11-29 | 支管継手 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7828601B2 (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001026973A (ja) | 1999-07-16 | 2001-01-30 | Aron Kasei Co Ltd | 下水道用の枝管継手 |
| JP2002039483A (ja) | 2000-07-24 | 2002-02-06 | Aron Kasei Co Ltd | 管接続部材および管継手構造 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2619598B2 (ja) * | 1993-04-16 | 1997-06-11 | 則男 大津賀 | 取付管の接続継手 |
| JP3396128B2 (ja) * | 1996-05-17 | 2003-04-14 | 則男 大津賀 | 分岐管の接続装置 |
| US6113156A (en) * | 1998-04-17 | 2000-09-05 | Flex Connection, Inc. | Pipe connector |
| KR20070051146A (ko) * | 2005-11-14 | 2007-05-17 | 한승희 | 회전 체결방식의 분기구 |
-
2021
- 2021-11-29 JP JP2021193688A patent/JP7828601B2/ja active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001026973A (ja) | 1999-07-16 | 2001-01-30 | Aron Kasei Co Ltd | 下水道用の枝管継手 |
| JP2002039483A (ja) | 2000-07-24 | 2002-02-06 | Aron Kasei Co Ltd | 管接続部材および管継手構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023079955A (ja) | 2023-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2078799C (en) | Mechanical joint connector and joint employing said connector | |
| JP6948372B2 (ja) | 管継手 | |
| US5360241A (en) | Universal saddle tee for pipes | |
| US7997628B1 (en) | Mechanically restrained push-on pipe connection | |
| US3341232A (en) | Pipe joint | |
| US6883550B2 (en) | Flexible pipe joint | |
| US20040207201A1 (en) | Corrugated plastic pipe sections having flanged ends and structurally tight joints thereof | |
| US3423111A (en) | Plain end pipe joint | |
| CN110998159A (zh) | 活接头 | |
| KR101663260B1 (ko) | 파형강관 커플러 | |
| KR102601897B1 (ko) | 신축형 버터플라이 밸브 | |
| KR20180100433A (ko) | 각도 조절 가능한 관형 엘보우 | |
| US3716257A (en) | Push-in fitting for plastic pipe | |
| JP7828601B2 (ja) | 支管継手 | |
| KR101844820B1 (ko) | 내압성능이 향상된 신축 관 이음장치 | |
| US6349980B1 (en) | Joining/connector piece for corrugated pipes | |
| KR100889824B1 (ko) | 맨홀과 지수단관의 고정 장치 | |
| US10837584B2 (en) | Restraint device | |
| JPH054632Y2 (ja) | ||
| JP7324034B2 (ja) | 耐震補修弁 | |
| JP4474014B2 (ja) | 管路の耐震構造 | |
| US20120169046A1 (en) | Pipe coupling assembly | |
| CN219062709U (zh) | 一种管道密封圈及管道密封连接结构 | |
| JP4278930B2 (ja) | 管更生工法用可撓ライニングシステムの継手機構 | |
| JP3402171B2 (ja) | 離脱防止形管継手 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20231102 |
|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20241120 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20241127 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20250808 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20250812 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20251010 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20260113 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20260210 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20260217 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20260219 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7828601 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |