CN211599917U - 一种内衬管施工用牵引装置 - Google Patents
一种内衬管施工用牵引装置 Download PDFInfo
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- CN211599917U CN211599917U CN202020035376.7U CN202020035376U CN211599917U CN 211599917 U CN211599917 U CN 211599917U CN 202020035376 U CN202020035376 U CN 202020035376U CN 211599917 U CN211599917 U CN 211599917U
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 33
- 239000010959 steel Substances 0.000 claims description 33
- 238000003466 welding Methods 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 5
- 230000008439 repair process Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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CN202020035376.7U CN211599917U (zh) | 2020-01-08 | 2020-01-08 | 一种内衬管施工用牵引装置 |
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CN202020035376.7U CN211599917U (zh) | 2020-01-08 | 2020-01-08 | 一种内衬管施工用牵引装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113503419A (zh) * | 2021-06-21 | 2021-10-15 | 开普瑞环保科技有限公司 | 一种非开挖市镇管道修复软管的自动灌胶后段灌胶生产线 |
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- 2020-01-08 CN CN202020035376.7U patent/CN211599917U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113503419A (zh) * | 2021-06-21 | 2021-10-15 | 开普瑞环保科技有限公司 | 一种非开挖市镇管道修复软管的自动灌胶后段灌胶生产线 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20230929 Address after: Room 502, Gate 2, Building 2, Xincheng Lane, Yaocun, Jingwu Town, Xiqing District, Tianjin, 300380 Patentee after: Gao Zhitao Patentee after: Zhang Junjie Patentee after: Li Xian Patentee after: Qin Kai Address before: 300380 No.68, B type, area a, Xiyuan villa, No.7 bridge, outer ring road, Zhongbei Town, Xiqing District, Tianjin Patentee before: TIANJIN ENERGY SOLUTION TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231119 Address after: 300380 No.68, B type, area a, Xiyuan villa, No.7 bridge, outer ring road, Zhongbei Town, Xiqing District, Tianjin Patentee after: TIANJIN ENERGY SOLUTION TECHNOLOGY Co.,Ltd. Address before: Room 502, Gate 2, Building 2, Xincheng Lane, Yaocun, Jingwu Town, Xiqing District, Tianjin, 300380 Patentee before: Gao Zhitao Patentee before: Zhang Junjie Patentee before: Li Xian Patentee before: Qin Kai |
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TR01 | Transfer of patent right |