CN208816965U - 一种水利工程管道保护装置 - Google Patents
一种水利工程管道保护装置 Download PDFInfo
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- CN208816965U CN208816965U CN201821241982.3U CN201821241982U CN208816965U CN 208816965 U CN208816965 U CN 208816965U CN 201821241982 U CN201821241982 U CN 201821241982U CN 208816965 U CN208816965 U CN 208816965U
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- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 239000011248 coating agent Substances 0.000 claims abstract description 10
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- 230000003628 erosive effect Effects 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000003260 anti-sepsis Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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CN201821241982.3U CN208816965U (zh) | 2018-08-03 | 2018-08-03 | 一种水利工程管道保护装置 |
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CN201821241982.3U CN208816965U (zh) | 2018-08-03 | 2018-08-03 | 一种水利工程管道保护装置 |
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CN208816965U true CN208816965U (zh) | 2019-05-03 |
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CN201821241982.3U Expired - Fee Related CN208816965U (zh) | 2018-08-03 | 2018-08-03 | 一种水利工程管道保护装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110966032A (zh) * | 2019-12-24 | 2020-04-07 | 中国矿业大学徐海学院 | 一种防护功能的煤矿通风用支撑装置 |
CN116677838A (zh) * | 2023-08-02 | 2023-09-01 | 威海拓力莱纤维有限公司 | 一种碳纤维复合材料管道安装结构 |
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2018
- 2018-08-03 CN CN201821241982.3U patent/CN208816965U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110966032A (zh) * | 2019-12-24 | 2020-04-07 | 中国矿业大学徐海学院 | 一种防护功能的煤矿通风用支撑装置 |
CN116677838A (zh) * | 2023-08-02 | 2023-09-01 | 威海拓力莱纤维有限公司 | 一种碳纤维复合材料管道安装结构 |
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191126 Address after: 410000 water conservancy station yard, Dongyao Town, Linzhou City, Changsha City, Hunan Province Patentee after: Henan Wenshui Hydropower Engineering Co., Ltd Address before: 610000 No. 41, Group 3, Dabend Golden Village, Qingbaijiang District, Chengdu City, Sichuan Province Patentee before: Chen Hang |
|
TR01 | Transfer of patent right | ||
CP02 | Change in the address of a patent holder |
Address after: 456500 water conservancy station yard, Dongyao Town, Linzhou City, Anyang City, Henan Province Patentee after: Henan Wenshui Hydropower Engineering Co., Ltd Address before: Dongyao town water conservancy station yard, Linzhou City, Changsha City, Hunan Province Patentee before: Henan Wenshui Hydropower Engineering Co., Ltd |
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CP02 | Change in the address of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20200803 |
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CF01 | Termination of patent right due to non-payment of annual fee |