CN220435757U - 一种管接头 - Google Patents
一种管接头 Download PDFInfo
- Publication number
- CN220435757U CN220435757U CN202320965382.6U CN202320965382U CN220435757U CN 220435757 U CN220435757 U CN 220435757U CN 202320965382 U CN202320965382 U CN 202320965382U CN 220435757 U CN220435757 U CN 220435757U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- pipe joint
- pipe
- sealing
- screw thread
- 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 63
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 229920001903 high density polyethylene Polymers 0.000 claims description 7
- 239000004700 high-density polyethylene Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Gasket Seals (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320965382.6U CN220435757U (zh) | 2023-04-25 | 2023-04-25 | 一种管接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320965382.6U CN220435757U (zh) | 2023-04-25 | 2023-04-25 | 一种管接头 |
Publications (1)
Publication Number | Publication Date |
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CN220435757U true CN220435757U (zh) | 2024-02-02 |
Family
ID=89686224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202320965382.6U Active CN220435757U (zh) | 2023-04-25 | 2023-04-25 | 一种管接头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN220435757U (zh) |
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2023
- 2023-04-25 CN CN202320965382.6U patent/CN220435757U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240304 Address after: 065700 Room 101, Unit 1, Building 1, Xixuefuyuan Commercial and Residential Building, South Side Fire Brigade, North Ring Road, Yuhua Street Office, Bazhou City, Langfang City, Hebei Province Patentee after: Hebei Guanghan Xinghang Construction Engineering Co.,Ltd. Country or region after: China Address before: No. 111, Baizhu Road, Baima Town, Lishui District, Nanjing City, Jiangsu Province, 210000 Patentee before: Jiangsu Guanghan Trenchless Pipeline Technology Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |