CN204420369U - 一种大口径排水管道的连接结构 - Google Patents
一种大口径排水管道的连接结构 Download PDFInfo
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- CN204420369U CN204420369U CN201420661959.5U CN201420661959U CN204420369U CN 204420369 U CN204420369 U CN 204420369U CN 201420661959 U CN201420661959 U CN 201420661959U CN 204420369 U CN204420369 U CN 204420369U
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- pipe
- steel collar
- pipeline
- linkage structure
- drainage pipeline
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 229920001971 elastomer Polymers 0.000 claims abstract description 17
- 239000003292 glue Substances 0.000 claims description 8
- 239000010426 asphalt Substances 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims 4
- 238000003466 welding Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 13
- 239000011120 plywood Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 8
- 238000009412 basement excavation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 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
- 239000011505 plaster Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661959.5U CN204420369U (zh) | 2014-11-08 | 2014-11-08 | 一种大口径排水管道的连接结构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661959.5U CN204420369U (zh) | 2014-11-08 | 2014-11-08 | 一种大口径排水管道的连接结构 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420369U true CN204420369U (zh) | 2015-06-24 |
Family
ID=53470739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420661959.5U Expired - Lifetime CN204420369U (zh) | 2014-11-08 | 2014-11-08 | 一种大口径排水管道的连接结构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204420369U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499894A (zh) * | 2016-11-15 | 2017-03-15 | 深圳市深水水务咨询有限公司 | 一种管道承插连接密封工艺 |
| CN108006346A (zh) * | 2017-12-27 | 2018-05-08 | 上海管丽建设工程有限公司 | 用于市政管线铺设的管道连接方法 |
| CN109024841A (zh) * | 2018-08-21 | 2018-12-18 | 中国十七冶集团有限公司 | 一种公路工程地下混凝土管道连接加固的施工方法 |
-
2014
- 2014-11-08 CN CN201420661959.5U patent/CN204420369U/zh not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499894A (zh) * | 2016-11-15 | 2017-03-15 | 深圳市深水水务咨询有限公司 | 一种管道承插连接密封工艺 |
| CN106499894B (zh) * | 2016-11-15 | 2018-06-05 | 深圳市深水水务咨询有限公司 | 一种管道承插连接密封工艺 |
| CN108006346A (zh) * | 2017-12-27 | 2018-05-08 | 上海管丽建设工程有限公司 | 用于市政管线铺设的管道连接方法 |
| CN109024841A (zh) * | 2018-08-21 | 2018-12-18 | 中国十七冶集团有限公司 | 一种公路工程地下混凝土管道连接加固的施工方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Hongmei Inventor after: Li Shijun Inventor after: Lv Jicai Inventor after: Zhao Wenbin Inventor before: Yang Hongmei Inventor before: Li Yejun Inventor before: Lv Jicai Inventor before: Zhao Wenbin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG HONGMEI LI YEJUN LV JICAI ZHAO WENBIN TO: YANG HONGMEI LI SHIJUN LV JICAI ZHAO WENBIN |
|
| CB03 | Change of inventor or designer information |
Inventor after: Li Shijun Inventor after: Yang Hongmei Inventor after: Lv Jicai Inventor after: Zhao Wenbin Inventor before: Yang Hongmei Inventor before: Li Shijun Inventor before: Lv Jicai Inventor before: Zhao Wenbin |
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| COR | Change of bibliographic data | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150624 |
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| CX01 | Expiry of patent term |