CN203925510U - A kind ofly pass through the cutter sweep containing plastic draining board stratum for constructing tunnel - Google Patents
A kind ofly pass through the cutter sweep containing plastic draining board stratum for constructing tunnel Download PDFInfo
- Publication number
- CN203925510U CN203925510U CN201420318221.9U CN201420318221U CN203925510U CN 203925510 U CN203925510 U CN 203925510U CN 201420318221 U CN201420318221 U CN 201420318221U CN 203925510 U CN203925510 U CN 203925510U
- Authority
- CN
- China
- Prior art keywords
- constructing tunnel
- draining board
- plastic draining
- cutting tool
- cutterhead
- 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.)
- Expired - Lifetime
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- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 208000033999 Device damage Diseases 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 abstract description 2
- 238000004062 sedimentation Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 14
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420318221.9U CN203925510U (en) | 2014-06-13 | 2014-06-13 | A kind ofly pass through the cutter sweep containing plastic draining board stratum for constructing tunnel |
Applications Claiming Priority (1)
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CN201420318221.9U CN203925510U (en) | 2014-06-13 | 2014-06-13 | A kind ofly pass through the cutter sweep containing plastic draining board stratum for constructing tunnel |
Publications (1)
Publication Number | Publication Date |
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CN203925510U true CN203925510U (en) | 2014-11-05 |
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Family Applications (1)
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CN201420318221.9U Expired - Lifetime CN203925510U (en) | 2014-06-13 | 2014-06-13 | A kind ofly pass through the cutter sweep containing plastic draining board stratum for constructing tunnel |
Country Status (1)
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CN (1) | CN203925510U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105957435A (en) * | 2016-07-06 | 2016-09-21 | 上海盾构设计试验研究中心有限公司 | Test device and method for simulating plastic drainage plate cutting by soft soil shield tunneling |
CN107856082A (en) * | 2017-11-17 | 2018-03-30 | 湖北思泽新能源科技有限公司 | A kind of improved plastic draining board cutter |
CN108547621A (en) * | 2018-04-25 | 2018-09-18 | 宋耀坤 | The cutter device on the stratum containing plastic draining board is passed through for constructing tunnel |
CN110130913A (en) * | 2019-06-26 | 2019-08-16 | 中国铁建重工集团股份有限公司 | Shield tunneling machine cutter head, shield tunneling machine and pile passing shield construction method for tunnel tunneling |
CN113374493A (en) * | 2021-07-15 | 2021-09-10 | 中铁二十三局集团有限公司 | Cutter head structure of push bench, push bench and cutter head winding foreign matter removing method |
-
2014
- 2014-06-13 CN CN201420318221.9U patent/CN203925510U/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105957435A (en) * | 2016-07-06 | 2016-09-21 | 上海盾构设计试验研究中心有限公司 | Test device and method for simulating plastic drainage plate cutting by soft soil shield tunneling |
CN107856082A (en) * | 2017-11-17 | 2018-03-30 | 湖北思泽新能源科技有限公司 | A kind of improved plastic draining board cutter |
CN108547621A (en) * | 2018-04-25 | 2018-09-18 | 宋耀坤 | The cutter device on the stratum containing plastic draining board is passed through for constructing tunnel |
CN110130913A (en) * | 2019-06-26 | 2019-08-16 | 中国铁建重工集团股份有限公司 | Shield tunneling machine cutter head, shield tunneling machine and pile passing shield construction method for tunnel tunneling |
CN113374493A (en) * | 2021-07-15 | 2021-09-10 | 中铁二十三局集团有限公司 | Cutter head structure of push bench, push bench and cutter head winding foreign matter removing method |
CN113374493B (en) * | 2021-07-15 | 2023-11-24 | 中铁二十三局集团有限公司 | Push bench cutterhead structure, push bench and tool bit winding foreign matter removal method |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID ZHEJIANG ELECTRIC POWER Co. Patentee after: ZHEJIANG HUAYUN ELECTRIC POWER ENGINEERING DESIGN CONSULTATION Co.,Ltd. Patentee after: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY ECONOMIC TECHNICAL INSTITUTE Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: STATE GRID ZHEJIANG ELECTRIC POWER Co. Patentee before: ZHEJIANG ZHEDIAN ECONOMIC TECHNOLOGY RESEARCH INSTITUTE CO.,LTD. Patentee before: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY ECONOMIC TECHNICAL INSTITUTE Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID ZHEJIANG ELECTRIC POWER Co. Patentee after: ZHEJIANG ZHEDIAN ECONOMIC TECHNOLOGY RESEARCH INSTITUTE CO.,LTD. Patentee after: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY ECONOMIC TECHNICAL INSTITUTE Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: STATE GRID ZHEJIANG ELECTRIC POWER Co. Patentee before: ZHEJIANG ELECTRIC POWER ECONOMIC Research Institute Patentee before: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY ECONOMIC TECHNICAL INSTITUTE |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20141105 |