CN109339807A - 一种盾构用多刀头滚刀刀圈 - Google Patents
一种盾构用多刀头滚刀刀圈 Download PDFInfo
- Publication number
- CN109339807A CN109339807A CN201811371369.8A CN201811371369A CN109339807A CN 109339807 A CN109339807 A CN 109339807A CN 201811371369 A CN201811371369 A CN 201811371369A CN 109339807 A CN109339807 A CN 109339807A
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- cutter
- head
- knife
- cutter ring
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- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000007373 indentation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims description 3
- 230000000171 quenching effect Effects 0.000 claims description 3
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 2
- JPNWDVUTVSTKMV-UHFFFAOYSA-N cobalt tungsten Chemical compound [Co].[W] JPNWDVUTVSTKMV-UHFFFAOYSA-N 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000011435 rock Substances 0.000 abstract description 36
- 230000035515 penetration Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 102000016938 Catalase Human genes 0.000 description 4
- 108010053835 Catalase Proteins 0.000 description 4
- 208000037656 Respiratory Sounds Diseases 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811371369.8A CN109339807A (zh) | 2018-11-18 | 2018-11-18 | 一种盾构用多刀头滚刀刀圈 |
Applications Claiming Priority (1)
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CN201811371369.8A CN109339807A (zh) | 2018-11-18 | 2018-11-18 | 一种盾构用多刀头滚刀刀圈 |
Publications (1)
Publication Number | Publication Date |
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CN109339807A true CN109339807A (zh) | 2019-02-15 |
Family
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Family Applications (1)
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CN201811371369.8A Pending CN109339807A (zh) | 2018-11-18 | 2018-11-18 | 一种盾构用多刀头滚刀刀圈 |
Country Status (1)
Country | Link |
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CN (1) | CN109339807A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110259471A (zh) * | 2019-07-23 | 2019-09-20 | 中交第三航务工程局有限公司 | 一种全覆盖地开挖超净硬岩盾构机的滚刀刀圈 |
CN110331942A (zh) * | 2019-07-23 | 2019-10-15 | 中交第三航务工程局有限公司 | 一种用于破极硬岩石的反循环钻机上的滚刀 |
Citations (12)
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JPH03115699A (ja) * | 1989-09-29 | 1991-05-16 | Hitachi Constr Mach Co Ltd | シールド掘削機のカッタヘッドおよび該カッタヘッドに用いるデイスクカッタ |
JPH08246793A (ja) * | 1995-03-13 | 1996-09-24 | Komatsu Ltd | トンネル掘進機のディスクカッタ |
JP2000160989A (ja) * | 1998-11-30 | 2000-06-13 | Kawasaki Heavy Ind Ltd | シールド掘進機用カッタービットおよびシールド掘進機 |
CN101922299A (zh) * | 2010-08-02 | 2010-12-22 | 中铁十三局集团第二工程有限公司 | 一种盾构机用导流刀 |
CN202882933U (zh) * | 2012-11-02 | 2013-04-17 | 张洪明 | 新型盾构机滚刀 |
CN203430522U (zh) * | 2013-07-05 | 2014-02-12 | 张洪明 | 一种盾构机滚刀刀圈 |
CN204082155U (zh) * | 2014-07-17 | 2015-01-07 | 中铁三局集团有限公司 | 一种新型的双刃球齿滚刀 |
CN205805565U (zh) * | 2016-07-13 | 2016-12-14 | 德阳宏源机电工程有限责任公司 | 一种盾构机用滚刀 |
CN106761784A (zh) * | 2016-11-30 | 2017-05-31 | 黄河科技学院 | 一种聚晶金刚石滚刀刀圈及其制作工艺 |
CN206477856U (zh) * | 2017-02-16 | 2017-09-08 | 南昌力通岩土工程设备有限公司 | 一种盾构机滚刀轴端密封结构 |
CN207863963U (zh) * | 2018-01-19 | 2018-09-14 | 青岛韵展工贸有限公司 | 一种盾构双刃滚刀 |
CN209261572U (zh) * | 2018-11-18 | 2019-08-16 | 中国电建集团铁路建设有限公司 | 一种盾构用多刀头滚刀刀圈 |
-
2018
- 2018-11-18 CN CN201811371369.8A patent/CN109339807A/zh active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03115699A (ja) * | 1989-09-29 | 1991-05-16 | Hitachi Constr Mach Co Ltd | シールド掘削機のカッタヘッドおよび該カッタヘッドに用いるデイスクカッタ |
JPH08246793A (ja) * | 1995-03-13 | 1996-09-24 | Komatsu Ltd | トンネル掘進機のディスクカッタ |
JP2000160989A (ja) * | 1998-11-30 | 2000-06-13 | Kawasaki Heavy Ind Ltd | シールド掘進機用カッタービットおよびシールド掘進機 |
CN101922299A (zh) * | 2010-08-02 | 2010-12-22 | 中铁十三局集团第二工程有限公司 | 一种盾构机用导流刀 |
CN202882933U (zh) * | 2012-11-02 | 2013-04-17 | 张洪明 | 新型盾构机滚刀 |
CN203430522U (zh) * | 2013-07-05 | 2014-02-12 | 张洪明 | 一种盾构机滚刀刀圈 |
CN204082155U (zh) * | 2014-07-17 | 2015-01-07 | 中铁三局集团有限公司 | 一种新型的双刃球齿滚刀 |
CN205805565U (zh) * | 2016-07-13 | 2016-12-14 | 德阳宏源机电工程有限责任公司 | 一种盾构机用滚刀 |
CN106761784A (zh) * | 2016-11-30 | 2017-05-31 | 黄河科技学院 | 一种聚晶金刚石滚刀刀圈及其制作工艺 |
CN206477856U (zh) * | 2017-02-16 | 2017-09-08 | 南昌力通岩土工程设备有限公司 | 一种盾构机滚刀轴端密封结构 |
CN207863963U (zh) * | 2018-01-19 | 2018-09-14 | 青岛韵展工贸有限公司 | 一种盾构双刃滚刀 |
CN209261572U (zh) * | 2018-11-18 | 2019-08-16 | 中国电建集团铁路建设有限公司 | 一种盾构用多刀头滚刀刀圈 |
Non-Patent Citations (2)
Title |
---|
胡勇: "浅析复合地层中盾构刀具配置和掘进技术控制", 现代物业·新建设, vol. 13, no. 11, pages 30 - 32 * |
黄建丹等: "漂石地层土压平衡盾构掘进速度模型研究", 华东交通大学学报, vol. 33, no. 4, pages 37 - 44 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110259471A (zh) * | 2019-07-23 | 2019-09-20 | 中交第三航务工程局有限公司 | 一种全覆盖地开挖超净硬岩盾构机的滚刀刀圈 |
CN110331942A (zh) * | 2019-07-23 | 2019-10-15 | 中交第三航务工程局有限公司 | 一种用于破极硬岩石的反循环钻机上的滚刀 |
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Address after: 100070 701, 7th floor, building 3, yard 10, Automobile Museum East Road, Fengtai District, Beijing Applicant after: China Power Construction Railway Construction Investment Group Co.,Ltd. Applicant after: XIHUA University Applicant after: POWERCHINA CHENGDU CONSTRUCTION INVESTMENT Co.,Ltd. Address before: 100044 1001, 10th floor, building 2, yard 22, Chegongzhuang West Road, Haidian District, Beijing Applicant before: POWERCHINA RAILWAY CONSTRUCTION Co.,Ltd. Applicant before: XIHUA University Applicant before: POWERCHINA CHENGDU CONSTRUCTION INVESTMENT Co.,Ltd. |