CN205689948U - 一种用于连接涂塑钢管的密封连接管 - Google Patents
一种用于连接涂塑钢管的密封连接管 Download PDFInfo
- Publication number
- CN205689948U CN205689948U CN201620633904.2U CN201620633904U CN205689948U CN 205689948 U CN205689948 U CN 205689948U CN 201620633904 U CN201620633904 U CN 201620633904U CN 205689948 U CN205689948 U CN 205689948U
- Authority
- CN
- China
- Prior art keywords
- plastic
- pipe
- coated steel
- connecting tube
- sealed joint
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 54
- 239000010959 steel Substances 0.000 title claims abstract description 54
- 239000004033 plastic Substances 0.000 title claims abstract description 40
- 229920003023 plastic Polymers 0.000 title claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000004698 Polyethylene Substances 0.000 claims abstract description 10
- 229920000573 polyethylene Polymers 0.000 claims abstract description 10
- -1 polyethylene Polymers 0.000 claims abstract description 9
- 239000004593 Epoxy Substances 0.000 claims abstract description 8
- 230000013011 mating Effects 0.000 claims abstract description 8
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620633904.2U CN205689948U (zh) | 2016-06-24 | 2016-06-24 | 一种用于连接涂塑钢管的密封连接管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620633904.2U CN205689948U (zh) | 2016-06-24 | 2016-06-24 | 一种用于连接涂塑钢管的密封连接管 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205689948U true CN205689948U (zh) | 2016-11-16 |
Family
ID=57425437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620633904.2U Expired - Fee Related CN205689948U (zh) | 2016-06-24 | 2016-06-24 | 一种用于连接涂塑钢管的密封连接管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205689948U (zh) |
-
2016
- 2016-06-24 CN CN201620633904.2U patent/CN205689948U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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 utility model: A sealing connection pipe for connecting plastic -coated steel tube Effective date of registration: 20190726 Granted publication date: 20161116 Pledgee: China Postal Savings Bank Limited by Share Ltd. Baotou branch Pledgor: BAOTOU JUNDA PIPE INDUSTRY CO.,LTD. Registration number: 2019150000015 |
|
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: 20200727 Granted publication date: 20161116 Pledgee: China Postal Savings Bank Limited by Share Ltd. Baotou branch Pledgor: BAOTOU JUNDA PIPE INDUSTRY CO.,LTD. Registration number: 2019150000015 |
|
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 utility model: A sealing connection pipe for connecting plastic -coated steel tube Effective date of registration: 20200727 Granted publication date: 20161116 Pledgee: Bank of China Limited Baotou Jiuyuan sub branch Pledgor: BAOTOU JUNDA PIPE INDUSTRY CO.,LTD. Registration number: Y2020150000038 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20210624 |
|
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 |
Granted publication date: 20161116 Pledgee: Bank of China Limited Baotou Jiuyuan sub branch Pledgor: BAOTOU JUNDA PIPE INDUSTRY CO.,LTD. Registration number: Y2020150000038 |