CN212156105U - 水泥管钢骨架密封对接管 - Google Patents
水泥管钢骨架密封对接管 Download PDFInfo
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- CN212156105U CN212156105U CN202020691361.6U CN202020691361U CN212156105U CN 212156105 U CN212156105 U CN 212156105U CN 202020691361 U CN202020691361 U CN 202020691361U CN 212156105 U CN212156105 U CN 212156105U
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- Prior art keywords
- pipe
- cement pipe
- steel
- cement
- butt 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 94
- 239000010959 steel Substances 0.000 title claims abstract description 94
- 239000004568 cement Substances 0.000 title claims abstract description 72
- 210000001503 joint Anatomy 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 title claims description 14
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 239000011499 joint compound Substances 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 239000002002 slurry Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000007569 slipcasting Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 210000003934 vacuole Anatomy 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020691361.6U CN212156105U (zh) | 2020-04-29 | 2020-04-29 | 水泥管钢骨架密封对接管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020691361.6U CN212156105U (zh) | 2020-04-29 | 2020-04-29 | 水泥管钢骨架密封对接管 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212156105U true CN212156105U (zh) | 2020-12-15 |
Family
ID=73722181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020691361.6U Active CN212156105U (zh) | 2020-04-29 | 2020-04-29 | 水泥管钢骨架密封对接管 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212156105U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922321A (zh) * | 2021-01-28 | 2021-06-08 | 陕西建工第六建设集团有限公司 | 一种管道外浇筑混凝土用模板装置 |
| CN116255512A (zh) * | 2023-03-09 | 2023-06-13 | 浙江巨龙管业科技有限公司 | 密封连接便捷型预应力钢筒混凝土管及灌注泥浆模具 |
-
2020
- 2020-04-29 CN CN202020691361.6U patent/CN212156105U/zh active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922321A (zh) * | 2021-01-28 | 2021-06-08 | 陕西建工第六建设集团有限公司 | 一种管道外浇筑混凝土用模板装置 |
| CN116255512A (zh) * | 2023-03-09 | 2023-06-13 | 浙江巨龙管业科技有限公司 | 密封连接便捷型预应力钢筒混凝土管及灌注泥浆模具 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: Cement pipe steel skeleton sealing butt joint Effective date of registration: 20221017 Granted publication date: 20201215 Pledgee: Hubei Zhijiang Rural Commercial Bank Co.,Ltd. Pledgor: ZHIJIANG EXI CEMENT PRODUCTS CO.,LTD. Registration number: Y2022980018490 |
|
| 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: 20201215 Pledgee: Hubei Zhijiang Rural Commercial Bank Co.,Ltd. Pledgor: ZHIJIANG EXI CEMENT PRODUCTS CO.,LTD. Registration number: Y2022980018490 |