CN110701424B - 多通接头 - Google Patents
多通接头 Download PDFInfo
- Publication number
- CN110701424B CN110701424B CN201911015844.2A CN201911015844A CN110701424B CN 110701424 B CN110701424 B CN 110701424B CN 201911015844 A CN201911015844 A CN 201911015844A CN 110701424 B CN110701424 B CN 110701424B
- Authority
- CN
- China
- Prior art keywords
- sealing
- pipeline
- cavity
- joint
- power supply
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 68
- 238000005485 electric heating Methods 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911015844.2A CN110701424B (zh) | 2019-10-24 | 2019-10-24 | 多通接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911015844.2A CN110701424B (zh) | 2019-10-24 | 2019-10-24 | 多通接头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110701424A CN110701424A (zh) | 2020-01-17 |
CN110701424B true CN110701424B (zh) | 2021-06-22 |
Family
ID=69201170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911015844.2A Active CN110701424B (zh) | 2019-10-24 | 2019-10-24 | 多通接头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110701424B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11170386A (ja) * | 1997-12-17 | 1999-06-29 | Tokyo Gas Co Ltd | 熱可塑性樹脂管の修理方法 |
CN102748552A (zh) * | 2012-07-05 | 2012-10-24 | 太仓长鸿工程塑胶有限公司 | 三通接头 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1594573A (en) * | 1976-11-05 | 1981-07-30 | Raychem Sa Nv | Sealing and insulating heat-recoverable article and method |
HUP9900126A1 (hu) * | 1999-01-15 | 2000-08-28 | POLINVENT Fejlesztő, Kivitelező és Értékesítő Kft. | Eljárás csővezetékek, különösen betonból vagy vasbetonból készült térszín alatti szennyvízcsatornák javítására vagy/és felújítására, valamint fűtőberendezés az eljárás foganatosításához |
GB9917360D0 (en) * | 1999-07-24 | 1999-09-22 | British Gas Plc | Tee connection to a pipeline |
CN103883821A (zh) * | 2014-02-22 | 2014-06-25 | 李文忠 | 电磁加热的对接式塑料管道熔合粘接技术 |
CN208935589U (zh) * | 2018-08-21 | 2019-06-04 | 昆山协羽阀门管道有限公司 | 壁嵌导电丝电热熔塑胶管件 |
CN110345330A (zh) * | 2019-07-19 | 2019-10-18 | 福建福清核电有限公司 | 一种双层金属膨胀节在线泄漏监测装置及方法 |
-
2019
- 2019-10-24 CN CN201911015844.2A patent/CN110701424B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11170386A (ja) * | 1997-12-17 | 1999-06-29 | Tokyo Gas Co Ltd | 熱可塑性樹脂管の修理方法 |
CN102748552A (zh) * | 2012-07-05 | 2012-10-24 | 太仓长鸿工程塑胶有限公司 | 三通接头 |
Also Published As
Publication number | Publication date |
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CN110701424A (zh) | 2020-01-17 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210602 Address after: 322000 Room 403, unit 3, building 23, Liuqing District 7, Beiyuan street, Yiwu City, Jinhua City, Zhejiang Province Applicant after: Yiwu Junsheng Technology Co.,Ltd. Address before: No.116, Kangzhuang North Road, Hengdian Town, Dongyang City, Jinhua City, Zhejiang Province 322118 Applicant before: Wan Xin |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231229 Address after: 315500 Private Science and Technology Park (Heng Road), Jiangkou Street, Fenghua District, Ningbo City, Zhejiang Province Patentee after: Ningbo Jingtian Automation Technology Co.,Ltd. Address before: 322000 Room 403, unit 3, building 23, Liuqing District 7, Beiyuan street, Yiwu City, Jinhua City, Zhejiang Province Patentee before: Yiwu Junsheng Technology Co.,Ltd. |
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TR01 | Transfer of patent right |