CN203904857U - 一种预制混凝土三圆拱涵管 - Google Patents
一种预制混凝土三圆拱涵管 Download PDFInfo
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- CN203904857U CN203904857U CN201420272651.1U CN201420272651U CN203904857U CN 203904857 U CN203904857 U CN 203904857U CN 201420272651 U CN201420272651 U CN 201420272651U CN 203904857 U CN203904857 U CN 203904857U
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- culvert pipe
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- precast concrete
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- 239000011178 precast concrete Substances 0.000 title claims abstract description 58
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 18
- 239000002689 soil Substances 0.000 claims description 15
- 239000004567 concrete Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012407 engineering method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000208199 Buxus sempervirens Species 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Sewage (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272651.1U CN203904857U (zh) | 2014-05-26 | 2014-05-26 | 一种预制混凝土三圆拱涵管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272651.1U CN203904857U (zh) | 2014-05-26 | 2014-05-26 | 一种预制混凝土三圆拱涵管 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904857U true CN203904857U (zh) | 2014-10-29 |
Family
ID=51779147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420272651.1U Expired - Fee Related CN203904857U (zh) | 2014-05-26 | 2014-05-26 | 一种预制混凝土三圆拱涵管 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203904857U (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464013A (zh) * | 2015-12-31 | 2016-04-06 | 辽宁衍水水工水泥制品集团有限公司 | 顶进施工法用组合式箱涵及其制作方法与使用的原料 |
| CN108868808A (zh) * | 2018-08-08 | 2018-11-23 | 淮南中泰矿山装备制造有限公司 | 顶管掘进机防偏机构 |
| US10655316B1 (en) | 2019-04-05 | 2020-05-19 | Cur-Tech, LLC | Concrete galley water detention and release systems |
| US10900214B2 (en) | 2019-04-05 | 2021-01-26 | Cur-Tech, LLC | Concrete galley water detention and release systems |
-
2014
- 2014-05-26 CN CN201420272651.1U patent/CN203904857U/zh not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464013A (zh) * | 2015-12-31 | 2016-04-06 | 辽宁衍水水工水泥制品集团有限公司 | 顶进施工法用组合式箱涵及其制作方法与使用的原料 |
| CN108868808A (zh) * | 2018-08-08 | 2018-11-23 | 淮南中泰矿山装备制造有限公司 | 顶管掘进机防偏机构 |
| CN108868808B (zh) * | 2018-08-08 | 2023-11-17 | 淮南中泰矿山装备制造有限公司 | 顶管掘进机防偏机构 |
| US10655316B1 (en) | 2019-04-05 | 2020-05-19 | Cur-Tech, LLC | Concrete galley water detention and release systems |
| US10900214B2 (en) | 2019-04-05 | 2021-01-26 | Cur-Tech, LLC | Concrete galley water detention and release systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING TAIKELI HIGH AND NEW TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHONGTAI INTERNATIONAL HIGH-TECH CO., LTD. Effective date: 20150728 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150728 Address after: 100083 No. 72 South Fourth Ring Road, Beijing, Fengtai District Patentee after: Beijing Tyco high & New Technology Co., Ltd. Address before: The 100070 Beijing Seahawks Fengtai District Science City Road No. 9 Building No. 2 Patentee before: Zhongtai International High-Tech Co., Ltd. |
|
| 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: 20141029 Termination date: 20210526 |