CN211649363U - 一种消防管道的连接结构 - Google Patents
一种消防管道的连接结构 Download PDFInfo
- Publication number
- CN211649363U CN211649363U CN202020097979.XU CN202020097979U CN211649363U CN 211649363 U CN211649363 U CN 211649363U CN 202020097979 U CN202020097979 U CN 202020097979U CN 211649363 U CN211649363 U CN 211649363U
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- CN
- China
- Prior art keywords
- socket
- sealing
- steel pipes
- fire
- connection structure
- 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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- 238000007789 sealing Methods 0.000 claims abstract description 64
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 48
- 239000010959 steel Substances 0.000 claims abstract description 48
- 230000013011 mating Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011324 bead Substances 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Joints Allowing Movement (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020097979.XU CN211649363U (zh) | 2020-01-16 | 2020-01-16 | 一种消防管道的连接结构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020097979.XU CN211649363U (zh) | 2020-01-16 | 2020-01-16 | 一种消防管道的连接结构 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211649363U true CN211649363U (zh) | 2020-10-09 |
Family
ID=72706307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020097979.XU Active CN211649363U (zh) | 2020-01-16 | 2020-01-16 | 一种消防管道的连接结构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211649363U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118188907A (zh) * | 2024-05-20 | 2024-06-14 | 四川蓝川管道有限公司 | 用于排水管道的防脱自检修复抗渗漏连接装置以及排水管道系统 |
-
2020
- 2020-01-16 CN CN202020097979.XU patent/CN211649363U/zh active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118188907A (zh) * | 2024-05-20 | 2024-06-14 | 四川蓝川管道有限公司 | 用于排水管道的防脱自检修复抗渗漏连接装置以及排水管道系统 |
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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: A connecting structure of fire pipe Effective date of registration: 20220223 Granted publication date: 20201009 Pledgee: Branches of Jinan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong You'an Fire Fighting System Co.,Ltd. Registration number: Y2022980001804 |
|
| 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: 20230214 Granted publication date: 20201009 Pledgee: Branches of Jinan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong You'an Fire Fighting System Co.,Ltd. Registration number: Y2022980001804 |
|
| 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 connection structure of fire pipeline Effective date of registration: 20230217 Granted publication date: 20201009 Pledgee: Branches of Jinan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong You'an Fire Fighting System Co.,Ltd. Registration number: Y2023980032862 |
|
| 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: 20201009 Pledgee: Branches of Jinan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong You'an Fire Fighting System Co.,Ltd. Registration number: Y2023980032862 |
|
| 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 connection structure for fire protection pipelines Granted publication date: 20201009 Pledgee: Branches of Jinan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong You'an Fire Fighting System Co.,Ltd. Registration number: Y2025980001528 |