CN209277155U - 一种铁路路基铺设用水泥土挤密桩桩头的切除装置 - Google Patents
一种铁路路基铺设用水泥土挤密桩桩头的切除装置 Download PDFInfo
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- CN209277155U CN209277155U CN201822210319.3U CN201822210319U CN209277155U CN 209277155 U CN209277155 U CN 209277155U CN 201822210319 U CN201822210319 U CN 201822210319U CN 209277155 U CN209277155 U CN 209277155U
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- cement
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- 239000002689 soil Substances 0.000 title claims abstract description 42
- 238000005056 compaction Methods 0.000 title claims abstract description 39
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 210000000515 tooth Anatomy 0.000 claims description 11
- 125000004122 cyclic group Chemical group 0.000 claims description 9
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000004568 cement Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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CN201822210319.3U CN209277155U (zh) | 2018-12-27 | 2018-12-27 | 一种铁路路基铺设用水泥土挤密桩桩头的切除装置 |
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CN201822210319.3U CN209277155U (zh) | 2018-12-27 | 2018-12-27 | 一种铁路路基铺设用水泥土挤密桩桩头的切除装置 |
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CN209277155U true CN209277155U (zh) | 2019-08-20 |
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CN201822210319.3U Withdrawn - After Issue CN209277155U (zh) | 2018-12-27 | 2018-12-27 | 一种铁路路基铺设用水泥土挤密桩桩头的切除装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109457701A (zh) * | 2018-12-27 | 2019-03-12 | 中铁七局集团有限公司 | 一种铁路路基铺设用水泥土挤密桩桩头的切除装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109457701A (zh) * | 2018-12-27 | 2019-03-12 | 中铁七局集团有限公司 | 一种铁路路基铺设用水泥土挤密桩桩头的切除装置 |
CN109457701B (zh) * | 2018-12-27 | 2024-03-15 | 中铁七局集团有限公司 | 一种铁路路基铺设用水泥土挤密桩桩头的切除装置 |
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Effective date of registration: 20201229 Address after: 450016 no.1225 Haihang East Road, Guancheng Hui District, Zhengzhou City, Henan Province Patentee after: CHINA RAILWAY SEVENTH GROUP Co.,Ltd. Patentee after: Guangzhou Engineering Co.,Ltd. Address before: 450016 no.1225 Haihang East Road, Guancheng Hui District, Zhengzhou City, Henan Province Patentee before: CHINA RAILWAY SEVENTH GROUP Co.,Ltd. Patentee before: THE FIRST ENGINEERING CORP., 1ST OF CHINA RAILWAY SEVENTH Group |
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AV01 | Patent right actively abandoned | ||
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Granted publication date: 20190820 Effective date of abandoning: 20240315 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20190820 Effective date of abandoning: 20240315 |