CN111322469B - 一种混凝土输送管的连接管头 - Google Patents
一种混凝土输送管的连接管头 Download PDFInfo
- Publication number
- CN111322469B CN111322469B CN202010141404.8A CN202010141404A CN111322469B CN 111322469 B CN111322469 B CN 111322469B CN 202010141404 A CN202010141404 A CN 202010141404A CN 111322469 B CN111322469 B CN 111322469B
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- CN
- China
- Prior art keywords
- pipeline
- permanent magnet
- driving device
- connector head
- fixedly connected
- 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.)
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- 239000002184 metal Substances 0.000 claims abstract description 13
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 230000006698 induction Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
-
- 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
-
- 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/08—Screw-threaded joints; Forms of screw-threads for such joints with supplementary elements
-
- 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
- F16L55/02—Energy absorbers; Noise absorbers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
- H02K35/04—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving coil systems and stationary magnets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010141404.8A CN111322469B (zh) | 2020-03-04 | 2020-03-04 | 一种混凝土输送管的连接管头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010141404.8A CN111322469B (zh) | 2020-03-04 | 2020-03-04 | 一种混凝土输送管的连接管头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111322469A CN111322469A (zh) | 2020-06-23 |
CN111322469B true CN111322469B (zh) | 2021-09-10 |
Family
ID=71163601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010141404.8A Active CN111322469B (zh) | 2020-03-04 | 2020-03-04 | 一种混凝土输送管的连接管头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111322469B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112197076A (zh) * | 2020-10-26 | 2021-01-08 | 长隆重工科技(苏州)有限公司 | 一种用于超低温流体装卸设备的连接结构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6670880B1 (en) * | 2000-07-19 | 2003-12-30 | Novatek Engineering, Inc. | Downhole data transmission system |
CN201318513Y (zh) * | 2008-11-22 | 2009-09-30 | 衡阳华菱连轧管有限公司 | 石油油管高压气密封联接结构 |
CN202140641U (zh) * | 2011-07-15 | 2012-02-08 | 山东星之联生物科技股份有限公司 | 高压管道反应器的磁力限流装置 |
CN103842608A (zh) * | 2011-09-13 | 2014-06-04 | 瓦卢莱克油气法国公司 | 用于实施烃井钻进与开采用螺纹接头的组件以及得到的螺纹接头 |
CN109282090A (zh) * | 2018-11-25 | 2019-01-29 | 邱敏敏 | 一种建筑用混泥土输送泵用可自动补偿磨损间隙的管道阀 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2311171A (en) * | 1996-03-15 | 1997-09-17 | Keystone Elec Co Ltd | Device for generating electricity from vibrations |
CN104052231B (zh) * | 2014-06-04 | 2016-05-11 | 欧金阳 | 一种振动发电机 |
CN207178735U (zh) * | 2017-06-08 | 2018-04-03 | 苏州瑞日纺织科技有限公司 | 一种齿轮调节式塑料阀门 |
CN108331990B (zh) * | 2018-01-15 | 2020-06-09 | 江苏大学 | 一种磁流体密封的轴向补偿装置 |
CN209262445U (zh) * | 2018-12-25 | 2019-08-16 | 泰州市恒立管业制造有限公司 | 一种螺纹锁紧的密封连接管 |
-
2020
- 2020-03-04 CN CN202010141404.8A patent/CN111322469B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6670880B1 (en) * | 2000-07-19 | 2003-12-30 | Novatek Engineering, Inc. | Downhole data transmission system |
CN201318513Y (zh) * | 2008-11-22 | 2009-09-30 | 衡阳华菱连轧管有限公司 | 石油油管高压气密封联接结构 |
CN202140641U (zh) * | 2011-07-15 | 2012-02-08 | 山东星之联生物科技股份有限公司 | 高压管道反应器的磁力限流装置 |
CN103842608A (zh) * | 2011-09-13 | 2014-06-04 | 瓦卢莱克油气法国公司 | 用于实施烃井钻进与开采用螺纹接头的组件以及得到的螺纹接头 |
CN109282090A (zh) * | 2018-11-25 | 2019-01-29 | 邱敏敏 | 一种建筑用混泥土输送泵用可自动补偿磨损间隙的管道阀 |
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Publication number | Publication date |
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CN111322469A (zh) | 2020-06-23 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210824 Address after: 277599 east of shazhuang village, Qianshan Industrial Park, Chaihudian Town, Tengzhou City, Zaozhuang City, Shandong Province Applicant after: Tengzhou Qianshan Commercial Concrete Co.,Ltd. Address before: 318050 No. 163 West Road, Xinqiao Town, Luqiao District, Taizhou, Zhejiang Applicant before: Bao Jufang |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A connecting pipe head of concrete conveying pipe Effective date of registration: 20210914 Granted publication date: 20210910 Pledgee: Shandong Tengzhou rural commercial bank Limited by Share Ltd. SME branch Pledgor: Tengzhou Qianshan Commercial Concrete Co.,Ltd. Registration number: Y2021980009331 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220926 Granted publication date: 20210910 Pledgee: Shandong Tengzhou rural commercial bank Limited by Share Ltd. SME branch Pledgor: Tengzhou Qianshan Commercial Concrete Co.,Ltd. Registration number: Y2021980009331 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Connecting pipe head of concrete conveying pipe Effective date of registration: 20230109 Granted publication date: 20210910 Pledgee: Shandong Tengzhou rural commercial bank Limited by Share Ltd. SME branch Pledgor: Tengzhou Qianshan Commercial Concrete Co.,Ltd. Registration number: Y2023980030620 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231222 Granted publication date: 20210910 Pledgee: Shandong Tengzhou rural commercial bank Limited by Share Ltd. SME branch Pledgor: Tengzhou Qianshan Commercial Concrete Co.,Ltd. Registration number: Y2023980030620 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A connecting pipe head for concrete conveying pipes Granted publication date: 20210910 Pledgee: Shandong Tengzhou rural commercial bank Limited by Share Ltd. SME branch Pledgor: Tengzhou Qianshan Commercial Concrete Co.,Ltd. Registration number: Y2024980000550 |