CN103321649A - Octagonal tunnel boring machine - Google Patents
Octagonal tunnel boring machine Download PDFInfo
- Publication number
- CN103321649A CN103321649A CN201310305279XA CN201310305279A CN103321649A CN 103321649 A CN103321649 A CN 103321649A CN 201310305279X A CN201310305279X A CN 201310305279XA CN 201310305279 A CN201310305279 A CN 201310305279A CN 103321649 A CN103321649 A CN 103321649A
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- CN
- China
- Prior art keywords
- hinged
- moving axis
- frame
- disk
- drives
- 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.)
- Granted
Links
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 238000005192 partition Methods 0.000 abstract 2
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
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- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310305279.XA CN103321649B (en) | 2013-07-21 | 2013-07-21 | Octagonal tunnel boring machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310305279.XA CN103321649B (en) | 2013-07-21 | 2013-07-21 | Octagonal tunnel boring machine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103321649A true CN103321649A (en) | 2013-09-25 |
CN103321649B CN103321649B (en) | 2015-04-08 |
Family
ID=49190666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310305279.XA Expired - Fee Related CN103321649B (en) | 2013-07-21 | 2013-07-21 | Octagonal tunnel boring machine |
Country Status (1)
Country | Link |
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CN (1) | CN103321649B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104963625A (en) * | 2015-06-05 | 2015-10-07 | 朱艳菊 | Zig-zag hole forming machine |
CN105065025A (en) * | 2015-08-09 | 2015-11-18 | 宋姝娴 | Round-head T-shaped tunnel excavator |
CN105065022A (en) * | 2015-08-09 | 2015-11-18 | 刘玉燕 | V-shaped digging equipment |
CN104632242B (en) * | 2015-01-20 | 2016-09-21 | 江苏海建股份有限公司 | Rectangular tunnel excavator |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06117187A (en) * | 1992-10-08 | 1994-04-26 | Iseki Tory Tech Inc | Shield excavator |
JPH11324563A (en) * | 1998-05-21 | 1999-11-26 | Daiho Constr Co Ltd | Eccentric multiaxis type shield machine |
JP2001027094A (en) * | 1999-07-16 | 2001-01-30 | Daiho Constr Co Ltd | Underground excavator |
CN202300413U (en) * | 2011-09-09 | 2012-07-04 | 江苏广泓重工设备有限公司 | Square development machine |
CN102628365A (en) * | 2012-04-13 | 2012-08-08 | 张永忠 | Rectangular pipe-jacking main machine |
CN102678130A (en) * | 2012-06-01 | 2012-09-19 | 张永忠 | Multi-punch pin special push pipe |
CN103016015A (en) * | 2012-12-20 | 2013-04-03 | 刘玉秋 | Torque-balance jacking pipe |
CN103114860A (en) * | 2013-02-26 | 2013-05-22 | 上海隧道工程股份有限公司 | Rectangular heading machine with circular cutter disc and eccentric multiaxial cutter discs |
CN202970725U (en) * | 2012-08-16 | 2013-06-05 | 扬州广鑫重型设备有限公司 | Knife disc drive assembly of heading machine with square section |
CN203403886U (en) * | 2013-07-21 | 2014-01-22 | 张璐 | Octagonal tunnel boring machine |
-
2013
- 2013-07-21 CN CN201310305279.XA patent/CN103321649B/en not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06117187A (en) * | 1992-10-08 | 1994-04-26 | Iseki Tory Tech Inc | Shield excavator |
JPH11324563A (en) * | 1998-05-21 | 1999-11-26 | Daiho Constr Co Ltd | Eccentric multiaxis type shield machine |
JP2001027094A (en) * | 1999-07-16 | 2001-01-30 | Daiho Constr Co Ltd | Underground excavator |
CN202300413U (en) * | 2011-09-09 | 2012-07-04 | 江苏广泓重工设备有限公司 | Square development machine |
CN102628365A (en) * | 2012-04-13 | 2012-08-08 | 张永忠 | Rectangular pipe-jacking main machine |
CN102678130A (en) * | 2012-06-01 | 2012-09-19 | 张永忠 | Multi-punch pin special push pipe |
CN202970725U (en) * | 2012-08-16 | 2013-06-05 | 扬州广鑫重型设备有限公司 | Knife disc drive assembly of heading machine with square section |
CN103016015A (en) * | 2012-12-20 | 2013-04-03 | 刘玉秋 | Torque-balance jacking pipe |
CN103114860A (en) * | 2013-02-26 | 2013-05-22 | 上海隧道工程股份有限公司 | Rectangular heading machine with circular cutter disc and eccentric multiaxial cutter discs |
CN203403886U (en) * | 2013-07-21 | 2014-01-22 | 张璐 | Octagonal tunnel boring machine |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104632242B (en) * | 2015-01-20 | 2016-09-21 | 江苏海建股份有限公司 | Rectangular tunnel excavator |
CN104963625A (en) * | 2015-06-05 | 2015-10-07 | 朱艳菊 | Zig-zag hole forming machine |
CN105065025A (en) * | 2015-08-09 | 2015-11-18 | 宋姝娴 | Round-head T-shaped tunnel excavator |
CN105065022A (en) * | 2015-08-09 | 2015-11-18 | 刘玉燕 | V-shaped digging equipment |
Also Published As
Publication number | Publication date |
---|---|
CN103321649B (en) | 2015-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: RIZHAO SUNSHINE POWER DESIGN CO., LTD. Free format text: FORMER OWNER: ZHANG LU Effective date: 20150312 Owner name: STATE GRID CORPORATION OF CHINA RIZHAO POWER SUPPL Effective date: 20150312 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Xianglong Inventor after: Zhu Shidong Inventor after: Hao Shenjun Inventor after: Guo Longjun Inventor after: Wang Dulin Inventor after: Hu Ming Inventor after: Wang Yekun Inventor after: Chen Xiaoyue Inventor after: Wang Jian Inventor after: Huang Xin Inventor before: Zhang Lu |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG LU TO: CHEN XIANGLONG HAO SHENJUN GUO LONGJUN WANG DULIN HU MING WANG YEKUN CHEN XIAOYUE WANG JIAN HUANG XIN ZHU SHIDONG Free format text: CORRECT: ADDRESS; FROM: 276807 RIZHAO, SHANDONG PROVINCE TO: 276826 RIZHAO, SHANDONG PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150312 Address after: 276826 Rizhao sunshine Power Design Co., Ltd., No. 5, Lan Shan Road, Rizhao City, Shandong Applicant after: RIZHAO SUNSHINE ELECTRIC POWER DESIGN CO., LTD. Applicant after: State Grid Corporation of China Applicant after: Rizhao Power Supply Company of State Grid Shandong Province Electric Power Company Address before: 276807, Shandong, Arashiyama province Rizhao City District Central northbound car hill area Applicant before: Zhang Lu |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20180721 |