CN201875340U - Plastic pipeline and connecting structure for plastic pipelines - Google Patents
Plastic pipeline and connecting structure for plastic pipelines Download PDFInfo
- Publication number
- CN201875340U CN201875340U CN2010206094067U CN201020609406U CN201875340U CN 201875340 U CN201875340 U CN 201875340U CN 2010206094067 U CN2010206094067 U CN 2010206094067U CN 201020609406 U CN201020609406 U CN 201020609406U CN 201875340 U CN201875340 U CN 201875340U
- Authority
- CN
- China
- Prior art keywords
- plastic pipe
- plastic
- heating wire
- strobilus masculinus
- male cone
- 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 - Lifetime
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 112
- 229920003023 plastic Polymers 0.000 title claims abstract description 112
- 238000005485 electric heating Methods 0.000 claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000005728 strengthening Methods 0.000 claims description 12
- 238000005476 soldering Methods 0.000 claims description 10
- 210000004243 sweat Anatomy 0.000 claims description 10
- 230000001154 acute effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract description 9
- 230000008018 melting Effects 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 239000012943 hotmelt Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010206094067U CN201875340U (en) | 2010-11-16 | 2010-11-16 | Plastic pipeline and connecting structure for plastic pipelines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010206094067U CN201875340U (en) | 2010-11-16 | 2010-11-16 | Plastic pipeline and connecting structure for plastic pipelines |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201875340U true CN201875340U (en) | 2011-06-22 |
Family
ID=44163257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010206094067U Expired - Lifetime CN201875340U (en) | 2010-11-16 | 2010-11-16 | Plastic pipeline and connecting structure for plastic pipelines |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201875340U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102506244A (en) * | 2011-10-20 | 2012-06-20 | 郑杰 | Electrically melted socket-type fiber glass reinforced plastic drain pipe and manufacturing method thereof |
CN102537546A (en) * | 2012-02-21 | 2012-07-04 | 深圳市华瀚管道科技股份有限公司 | Steel-plastic composite structured wall pipe easy for butt welding and butt joint method for steel-plastic composite structured wall pipe |
CN106321990A (en) * | 2016-11-07 | 2017-01-11 | 广东永高塑业发展有限公司 | Socket and spigot type structural wall winding pipe and connecting method thereof |
CN115264186A (en) * | 2022-07-04 | 2022-11-01 | 日丰新材有限公司 | Winding structure wall B-shaped pipe and processing method and construction method thereof |
-
2010
- 2010-11-16 CN CN2010206094067U patent/CN201875340U/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102506244A (en) * | 2011-10-20 | 2012-06-20 | 郑杰 | Electrically melted socket-type fiber glass reinforced plastic drain pipe and manufacturing method thereof |
CN102537546A (en) * | 2012-02-21 | 2012-07-04 | 深圳市华瀚管道科技股份有限公司 | Steel-plastic composite structured wall pipe easy for butt welding and butt joint method for steel-plastic composite structured wall pipe |
CN106321990A (en) * | 2016-11-07 | 2017-01-11 | 广东永高塑业发展有限公司 | Socket and spigot type structural wall winding pipe and connecting method thereof |
CN115264186A (en) * | 2022-07-04 | 2022-11-01 | 日丰新材有限公司 | Winding structure wall B-shaped pipe and processing method and construction method thereof |
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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 |
Denomination of utility model: Plastic pipeline and connecting structure for plastic pipelines Effective date of registration: 20131118 Granted publication date: 20110622 Pledgee: Hengfeng bank, Limited by Share Ltd, Chengdu branch Pledgor: Huahan Pipe S & T Co., Ltd. Registration number: 2013990000865 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PP01 | Preservation of patent right |
Effective date of registration: 20140711 Granted publication date: 20110622 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20150111 Granted publication date: 20110622 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20150116 Granted publication date: 20110622 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20150716 Granted publication date: 20110622 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20150716 Granted publication date: 20110622 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20200716 Granted publication date: 20110622 |
|
PD01 | Discharge of preservation of patent | ||
PP01 | Preservation of patent right |
Effective date of registration: 20200716 Granted publication date: 20110622 |
|
PP01 | Preservation of patent right | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110622 |