CN214301539U - 一种水利工程防汛挡水装置 - Google Patents
一种水利工程防汛挡水装置 Download PDFInfo
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- CN214301539U CN214301539U CN202120000183.2U CN202120000183U CN214301539U CN 214301539 U CN214301539 U CN 214301539U CN 202120000183 U CN202120000183 U CN 202120000183U CN 214301539 U CN214301539 U CN 214301539U
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- 230000002265 prevention Effects 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000004888 barrier function Effects 0.000 claims description 7
- 239000012535 impurity Substances 0.000 abstract description 11
- 230000000903 blocking effect Effects 0.000 description 8
- 230000035699 permeability Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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CN202120000183.2U CN214301539U (zh) | 2021-01-01 | 2021-01-01 | 一种水利工程防汛挡水装置 |
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CN202120000183.2U CN214301539U (zh) | 2021-01-01 | 2021-01-01 | 一种水利工程防汛挡水装置 |
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CN214301539U true CN214301539U (zh) | 2021-09-28 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20240408 Address after: No. 45, Zhouzhuang Group, Hanhe Village, Yangzijin Street, Development Zone, Yangzhou City, Jiangsu Province, 225000 Patentee after: Xu Ansong Country or region after: China Patentee after: Mao Yuexia Address before: 273400 No. 87, Zhongshan Road, water resources bureau, Fei County, Linyi City, Shandong Province Patentee before: Yang Kunhua Country or region before: China |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240515 Address after: 616, Building 7, Xingyao Tiandi, Hanjiang District, Yangzhou City, Jiangsu Province, 225000 Patentee after: Jiangsu Queqiao Ecological Environment Engineering Co.,Ltd. Country or region after: China Address before: No. 45, Zhouzhuang Group, Hanhe Village, Yangzijin Street, Development Zone, Yangzhou City, Jiangsu Province, 225000 Patentee before: Xu Ansong Country or region before: China Patentee before: Mao Yuexia |
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TR01 | Transfer of patent right |