CN215170062U - Mechanical cement grouting plug device - Google Patents
Mechanical cement grouting plug device Download PDFInfo
- Publication number
- CN215170062U CN215170062U CN202121513788.8U CN202121513788U CN215170062U CN 215170062 U CN215170062 U CN 215170062U CN 202121513788 U CN202121513788 U CN 202121513788U CN 215170062 U CN215170062 U CN 215170062U
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- CN
- China
- Prior art keywords
- extrusion
- pipe
- slip casting
- gasket
- grouting plug
- 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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- 239000004568 cement Substances 0.000 title claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims abstract description 46
- 238000007569 slipcasting Methods 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121513788.8U CN215170062U (en) | 2021-07-05 | 2021-07-05 | Mechanical cement grouting plug device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121513788.8U CN215170062U (en) | 2021-07-05 | 2021-07-05 | Mechanical cement grouting plug device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN215170062U true CN215170062U (en) | 2021-12-14 |
Family
ID=79400986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202121513788.8U Active CN215170062U (en) | 2021-07-05 | 2021-07-05 | Mechanical cement grouting plug device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN215170062U (en) |
-
2021
- 2021-07-05 CN CN202121513788.8U patent/CN215170062U/en active Active
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yin Jinshan Inventor after: Dai Shifa Inventor after: Zhang Kai Inventor after: Guo Yonglang Inventor after: Tan Lijun Inventor after: Ji Shengbin Inventor after: Shi Xingxing Inventor after: Song Xiaojun Inventor after: Wang Tao Inventor after: Chen Junfa Inventor after: Hu Haiming Inventor after: Hu Xiang Inventor after: Xiong Dongdong Inventor after: Zhang Guolei Inventor after: Li Mengnan Inventor after: Hou BINTAI Inventor after: Sun Weijie Inventor after: Tao Guosheng Inventor after: Wang Wei Inventor after: Zhao Yunpeng Inventor before: Yin Jinshan Inventor before: Dai Shifa Inventor before: Zhang Kai Inventor before: Guo Yonglang Inventor before: Jin Xuemin Inventor before: Ji Shengbin Inventor before: Shi Xingxing Inventor before: Song Xiaojun Inventor before: He Hengcheng Inventor before: Chen Qitao Inventor before: Hu Weitao Inventor before: Hu Xiang Inventor before: Xiong Dongdong Inventor before: Zhang Guolei Inventor before: Huang Zhibin Inventor before: Hou BINTAI Inventor before: Sun Weijie Inventor before: Tao Guosheng Inventor before: Zhang Kedi Inventor before: Zhao Yunpeng |