CN102619248B - Rock trenching machine and trenching method - Google Patents
Rock trenching machine and trenching method Download PDFInfo
- Publication number
- CN102619248B CN102619248B CN201210116080.8A CN201210116080A CN102619248B CN 102619248 B CN102619248 B CN 102619248B CN 201210116080 A CN201210116080 A CN 201210116080A CN 102619248 B CN102619248 B CN 102619248B
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- CN
- China
- Prior art keywords
- vertical rod
- moving runner
- rock
- driving wheel
- rotating wheel
- 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 - Fee Related
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- 239000011435 rock Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 239000007943 implant Substances 0.000 claims 1
- 238000012407 engineering method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210116080.8A CN102619248B (en) | 2012-04-19 | 2012-04-19 | Rock trenching machine and trenching method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210116080.8A CN102619248B (en) | 2012-04-19 | 2012-04-19 | Rock trenching machine and trenching method |
Publications (2)
Publication Number | Publication Date |
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CN102619248A CN102619248A (en) | 2012-08-01 |
CN102619248B true CN102619248B (en) | 2014-07-09 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210116080.8A Expired - Fee Related CN102619248B (en) | 2012-04-19 | 2012-04-19 | Rock trenching machine and trenching method |
Country Status (1)
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CN (1) | CN102619248B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106759593A (en) * | 2017-01-18 | 2017-05-31 | 王燏斌 | A kind of groover and its construction method for hypogee |
CN106759464A (en) * | 2017-01-18 | 2017-05-31 | 王燏斌 | A kind of hypogee and its construction method |
CN108995051A (en) * | 2018-08-13 | 2018-12-14 | 中国十九冶集团有限公司 | Diamond-wire saw cutting process |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1432152A1 (en) * | 1985-02-25 | 1988-10-23 | Украинский Научно-Исследовательский Институт Гидротехники И Мелиорации | Machine for mounting pipeline in trench |
CN101736769A (en) * | 2009-11-13 | 2010-06-16 | 张永忠 | Double-chain saw slotting machine |
WO2011041844A1 (en) * | 2009-10-09 | 2011-04-14 | Tcm Pty Ltd | Trench cutting machine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2557313B2 (en) * | 1993-05-26 | 1996-11-27 | 財団法人土木研究センター | Method and device for preventing inclination of chain cutter type grooving machine |
-
2012
- 2012-04-19 CN CN201210116080.8A patent/CN102619248B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1432152A1 (en) * | 1985-02-25 | 1988-10-23 | Украинский Научно-Исследовательский Институт Гидротехники И Мелиорации | Machine for mounting pipeline in trench |
WO2011041844A1 (en) * | 2009-10-09 | 2011-04-14 | Tcm Pty Ltd | Trench cutting machine |
CN101736769A (en) * | 2009-11-13 | 2010-06-16 | 张永忠 | Double-chain saw slotting machine |
Non-Patent Citations (1)
Title |
---|
JP特开平7-317101A 1995.12.05 |
Also Published As
Publication number | Publication date |
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CN102619248A (en) | 2012-08-01 |
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Legal Events
Date | Code | Title | Description |
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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: HAILI HOLDING GROUP CO., LTD. Free format text: FORMER OWNER: ZHANG YONGZHONG Effective date: 20140609 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Bo Haiguo Inventor after: Wang Zhigang Inventor after: Shu Youxi Inventor after: Yu Lagen Inventor after: Zhang Hui Inventor after: Xie Kaiyong Inventor after: Zhang Yongzhong Inventor before: Zhang Yongzhong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG YONGZHONG TO: BU HAIGUO WANG ZHIGANG SHU YOUXI YU LAGEN ZHANG HUI XIE KAIYONG ZHANG YONGZHONG Free format text: CORRECT: ADDRESS; FROM: 276600 RIZHAO, SHANDONG PROVINCE TO: 330052 NANCHANG, JIANGXI PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20140609 Address after: 330052, No. 2188, Elephant Lake Road, Chang Nan metro, Jiangxi, Nanchang Applicant after: HAILI HOLDING GROUP CO., LTD. Address before: 276600 Shandong Province, Rizhao City Ji'nan road 277, building 10, unit 1, Belvedere Garden 102 Applicant before: Zhang Yongzhong |
|
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: 20140709 Termination date: 20170419 |