JP6096226B2 - 管内面補修継手 - Google Patents
管内面補修継手 Download PDFInfo
- Publication number
- JP6096226B2 JP6096226B2 JP2015001089A JP2015001089A JP6096226B2 JP 6096226 B2 JP6096226 B2 JP 6096226B2 JP 2015001089 A JP2015001089 A JP 2015001089A JP 2015001089 A JP2015001089 A JP 2015001089A JP 6096226 B2 JP6096226 B2 JP 6096226B2
- Authority
- JP
- Japan
- Prior art keywords
- rubber ring
- pipe
- main rubber
- auxiliary
- shaped
- 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
- 230000008439 repair process Effects 0.000 title claims description 26
- 229920001971 elastomer Polymers 0.000 claims description 91
- 239000005060 rubber Substances 0.000 claims description 91
- 125000006850 spacer group Chemical group 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 208000031481 Pathologic Constriction Diseases 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000003405 preventing effect Effects 0.000 description 3
- 208000037804 stenosis Diseases 0.000 description 3
- 230000036262 stenosis Effects 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Pipe Accessories (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
11a 一側管体
11b 他側管体
12 主ゴムリング
12t 傾斜面部
13a 一側補助ゴムリング
13b 他側補助ゴムリング
14a 一側拡張バンド
14b 他側拡張バンド
14c 補助拡張バンド
22a 一側狭窄部
22b 他側狭窄部
23a 凹部
23b 凹部
24a、26a 補助狭窄部
24b、26b 補助狭窄部
28a 一側凹部
28b 他側凹部
28c 補助凹部
30 押さえ板
30h U字孔
31 円弧状セグメント
35 スペーサ
40 取付ネジ
50 SUS板
Claims (2)
- 一側管体と他側管体とを液密に接続する管内面補修継手において、
一側管体の内面から他側管体の内面に至るように配置される主ゴムリングと、
主ゴムリングの一側管体の内面に、主ゴムリングを一側管体の内面に圧接させるために配置される一側拡張バンドと、
主ゴムリングの他側管体の内面に、主ゴムリングを他側管体の内面に圧接させるために配置される他側拡張バンドと、
を備え、
各拡張バンドは、取付ネジ用長孔の一端が開放されたU字孔付き押さえ板を介して周方向に調節自在に接続される複数の円弧状セグメントから構成され、
前記U字孔付き押さえ板は隣り合う一対の円弧状セグメント間に配置され、前記取付ネジ用長孔内に挿入された一対の取付ネジを、各々の円弧状セグメントに固定することにより、前記拡張バンドの周方向長さが調節され、
前記取付ネジ用長孔は、一方の円弧状セグメントから他方の円弧状セグメントまで延び、一方の取付ネジおよび他方の取付ネジはいずれも前記取付ネジ用長孔内に位置する
ことを特徴とする管内面補修継手。 - 主ゴムリングの内面には、各拡張バンドのU字孔付き押さえ板に対応する位置にSUS板が介装されている
ことを特徴とする請求項1に記載の管内面補修継手。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW099123105 | 2010-07-14 | ||
TW099123105A TWI477708B (zh) | 2010-07-14 | 2010-07-14 | 管內面修補接頭 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011156072A Division JP5774398B2 (ja) | 2010-07-14 | 2011-07-14 | 管内面補修継手 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015098943A JP2015098943A (ja) | 2015-05-28 |
JP6096226B2 true JP6096226B2 (ja) | 2017-03-15 |
Family
ID=45776066
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011156072A Active JP5774398B2 (ja) | 2010-07-14 | 2011-07-14 | 管内面補修継手 |
JP2015001089A Active JP6096226B2 (ja) | 2010-07-14 | 2015-01-06 | 管内面補修継手 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011156072A Active JP5774398B2 (ja) | 2010-07-14 | 2011-07-14 | 管内面補修継手 |
Country Status (2)
Country | Link |
---|---|
JP (2) | JP5774398B2 (ja) |
TW (1) | TWI477708B (ja) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5574892U (ja) * | 1978-11-18 | 1980-05-23 | ||
JPH0346317Y2 (ja) * | 1988-03-30 | 1991-09-30 | ||
JPH01279197A (ja) * | 1988-04-29 | 1989-11-09 | Tokyo Gas Co Ltd | 管路をその内面から部分補修する方法 |
JP3109739B2 (ja) * | 1990-11-02 | 2000-11-20 | 日本ヴィクトリック株式会社 | 管内面補修継手 |
JPH11270774A (ja) * | 1998-03-24 | 1999-10-05 | Toa Grout Kogyo Co Ltd | 管路部分補修用部材 |
JP3821215B2 (ja) * | 2001-09-28 | 2006-09-13 | 株式会社伊勢工業 | 耐震性管更生工法に於ける管接続装置 |
JP4098129B2 (ja) * | 2003-03-17 | 2008-06-11 | 株式会社伊勢工業 | 外水圧対応型止水装置 |
JP2005121178A (ja) * | 2003-10-20 | 2005-05-12 | Hayakawa Rubber Co Ltd | 可とう継手、拡張バンド、拡張冶具及び可とう継手の取り付け方法 |
TWM276139U (en) * | 2005-05-17 | 2005-09-21 | Chien-Chang Chen | Connector for patching the inner surface of a pipe |
TWM285602U (en) * | 2005-08-31 | 2006-01-11 | Jeng-Kan Wen | Improved safety lock structure for drawer of storage cabinet |
JP4837473B2 (ja) * | 2006-07-24 | 2011-12-14 | 日本ヴィクトリック株式会社 | 管内面補修継手 |
JP4954913B2 (ja) * | 2007-02-20 | 2012-06-20 | 日本ヴィクトリック株式会社 | 管内面補修継手 |
TWM336572U (en) * | 2007-11-26 | 2008-07-11 | Fullconn Industry Inc | Fixing apparatus of interface card |
-
2010
- 2010-07-14 TW TW099123105A patent/TWI477708B/zh active
-
2011
- 2011-07-14 JP JP2011156072A patent/JP5774398B2/ja active Active
-
2015
- 2015-01-06 JP JP2015001089A patent/JP6096226B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
TW201202588A (en) | 2012-01-16 |
JP2012021645A (ja) | 2012-02-02 |
JP5774398B2 (ja) | 2015-09-09 |
TWI477708B (zh) | 2015-03-21 |
JP2015098943A (ja) | 2015-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PT103946B (pt) | Junta multimateriais com garras de bloqueio | |
TWI431217B (zh) | 管內面修補連接器 | |
JP4948081B2 (ja) | 水圧試験装置 | |
JP6096226B2 (ja) | 管内面補修継手 | |
KR20110100068A (ko) | 배관 파공 부분 보수용 포켓형 패킹 | |
KR100777788B1 (ko) | 상수도용 이탈 압륜 고무링 | |
KR101003942B1 (ko) | 관체 연결 장치 | |
KR101291614B1 (ko) | 라이닝공법에 의해 보수된 갱생관의 단부 마감장치 | |
JP5690628B2 (ja) | 更生管の管端封止装置 | |
KR20170127822A (ko) | 누출방지밴드 | |
KR20070070335A (ko) | 파이프연결구 | |
CN210800425U (zh) | 一种应用于曲形管道的减压阀 | |
CN207648340U (zh) | 一种堵漏装置 | |
JP4948082B2 (ja) | 水圧試験装置 | |
JP2007303548A (ja) | 伸縮可撓管継手 | |
JP2017133589A (ja) | 補修用継手 | |
CN219082558U (zh) | 一种异径pe管道的连接结构 | |
KR100637586B1 (ko) | 상,하수도관로의 보수-보강장치 및 방법 | |
US9599260B1 (en) | Pipe coupling | |
TWI402446B (zh) | 管內面修補接頭 | |
TW201506295A (zh) | 管內面修補接頭 | |
JP5117775B2 (ja) | 管継手取付方法、および分岐管用管継手構造 | |
JP2005214898A (ja) | 管継手部における耐圧試験装置 | |
KR200228328Y1 (ko) | 스프링 강대가 내장된 관 연결용 고무패킹 | |
KR100576992B1 (ko) | 상수도 보수관과 가지밸브간의 연결 및 밀폐장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160112 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160303 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160805 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160928 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20161012 |
|
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: 20170120 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170215 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6096226 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |