CN100370081C - Shell expand anchorage head and anchor bar - Google Patents
Shell expand anchorage head and anchor bar Download PDFInfo
- Publication number
- CN100370081C CN100370081C CNB2005100506508A CN200510050650A CN100370081C CN 100370081 C CN100370081 C CN 100370081C CN B2005100506508 A CNB2005100506508 A CN B2005100506508A CN 200510050650 A CN200510050650 A CN 200510050650A CN 100370081 C CN100370081 C CN 100370081C
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- CN
- China
- Prior art keywords
- wedge
- shell
- bloated
- anchor
- bloated shell
- 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.)
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- 239000007787 solid Substances 0.000 claims description 19
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000004873 anchoring Methods 0.000 abstract description 25
- 239000011241 protective layer Substances 0.000 abstract 1
- 238000007569 slipcasting Methods 0.000 description 31
- 239000002002 slurry Substances 0.000 description 16
- 238000009434 installation Methods 0.000 description 10
- 239000011435 rock Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 7
- 230000003014 reinforcing effect Effects 0.000 description 7
- 239000004568 cement Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000005553 drilling Methods 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
Images
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100506508A CN100370081C (en) | 2005-07-08 | 2005-07-08 | Shell expand anchorage head and anchor bar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100506508A CN100370081C (en) | 2005-07-08 | 2005-07-08 | Shell expand anchorage head and anchor bar |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1737270A CN1737270A (en) | 2006-02-22 |
CN100370081C true CN100370081C (en) | 2008-02-20 |
Family
ID=36080193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100506508A Active CN100370081C (en) | 2005-07-08 | 2005-07-08 | Shell expand anchorage head and anchor bar |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100370081C (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102808635B (en) * | 2012-07-20 | 2015-10-07 | 中国科学院武汉岩土力学研究所 | A kind of swollen shell-type Inner bolt head prestressed anchor and installation and application thereof |
CN103774649B (en) * | 2012-10-26 | 2015-10-28 | 兰州大学 | Anti-mouth prevents the prestressed anchor extracted from anchor hole |
CN103774652B (en) * | 2012-10-26 | 2015-10-28 | 兰州大学 | Smoothly prevent the prestressed anchor extracted from anchor hole |
CN103774648B (en) * | 2012-10-26 | 2015-12-02 | 兰州大学 | A kind of prestressed anchor preventing extracting from anchor hole |
CN104153365A (en) * | 2013-05-15 | 2014-11-19 | 青岛天力建筑加固工程有限公司 | Self-locking anchor rod head |
CN104846823B (en) * | 2015-05-18 | 2017-11-14 | 中国葛洲坝集团第一工程有限公司 | It is complete to bond anchor rod with cement mortar and grouting method |
CN105114110A (en) * | 2015-09-21 | 2015-12-02 | 洛阳中岩工程材料有限公司 | Novel slide way type expanding-shell anchor head |
CN105464690A (en) * | 2015-12-08 | 2016-04-06 | 天津市力胜通预应力工程有限公司 | Novel pre-stress anchor rod |
CN105863698B (en) * | 2016-05-20 | 2018-03-13 | 河南理工大学 | A kind of high-elongation combination of steel rope and its installation method |
CN108086314A (en) * | 2017-12-13 | 2018-05-29 | 浙江海洋大学 | The Recyclable anchor rope of civil engineering |
CN109838257A (en) * | 2019-01-30 | 2019-06-04 | 中国铁建重工集团有限公司 | A kind of anchor dispensing device and its construction for rock bolting jumbo |
NO20200478A1 (en) * | 2020-04-21 | 2021-10-22 | Sms Tech Holding As | Combination rock bolt and method for its manufacture |
CN113235591A (en) * | 2021-05-25 | 2021-08-10 | 成都四海岩土工程有限公司 | Expansion shell type anchor cable and construction method thereof |
CN114251113A (en) * | 2021-11-16 | 2022-03-29 | 绍兴文理学院 | Anchoring device for enhancing anchoring force of anchor cable |
CN115125971A (en) * | 2022-07-14 | 2022-09-30 | 济南百合园林集团有限公司 | Technical method for ecological restoration of damaged mountain side slope |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5911550A (en) * | 1996-12-16 | 1999-06-15 | Hilti Aktiengesellschaft | Self-cutting dowel |
CN1544798A (en) * | 2003-11-11 | 2004-11-10 | 吴德兴 | Shell expansion type rock bolt |
-
2005
- 2005-07-08 CN CNB2005100506508A patent/CN100370081C/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5911550A (en) * | 1996-12-16 | 1999-06-15 | Hilti Aktiengesellschaft | Self-cutting dowel |
CN1544798A (en) * | 2003-11-11 | 2004-11-10 | 吴德兴 | Shell expansion type rock bolt |
Also Published As
Publication number | Publication date |
---|---|
CN1737270A (en) | 2006-02-22 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Tuqiang Engineering Materials Co. Ltd. Assignor: Wu Dexing Contract fulfillment period: 2008.9.8 to 2018.9.7 contract change Contract record no.: 2008330001623 Denomination of invention: Shell expand anchorage head and anchor bar Granted publication date: 20080220 License type: Exclusive license Record date: 2008.11.3 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.8 TO 2018.9.7; CHANGE OF CONTRACT Name of requester: HANGZHOU CITY TUQIANG ENGINEERING MATERIALS CO., L Effective date: 20081103 |
|
ASS | Succession or assignment of patent right |
Owner name: XIANG XIAOZHEN Free format text: FORMER OWNER: WU DEXING Effective date: 20131202 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310002 HANGZHOU, ZHEJIANG PROVINCE TO: 310051 HANGZHOU, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131202 Address after: 3 building 88, 502 Jiangling Road, Binjiang District, Zhejiang, Hangzhou 310051, China Patentee after: Xiang Xiaozhen Address before: 310002, room 47, Jixiang alley, Shangcheng District, Zhejiang, Hangzhou 103, China Patentee before: Wu Dexing |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hangzhou Tuqiang Engineering Materials Co. Ltd. Assignor: Wu Dexing Contract record no.: 2008330001623 Date of cancellation: 20131121 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20060222 Assignee: Hangzhou Dodrive Engineering Materials Ltd. Assignor: Xiang Xiaozhen Contract record no.: 2013330000415 Denomination of invention: Shell expand anchorage head and anchor bar Granted publication date: 20080220 License type: Exclusive License Record date: 20131230 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20060222 Assignee: Hangzhou Dodrive Engineering Materials Ltd. Assignor: Xiang Xiaozhen Contract record no.: 2013330000415 Denomination of invention: Shell expand anchorage head and anchor bar Granted publication date: 20080220 License type: Exclusive License Record date: 20131230 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hangzhou Dodrive Engineering Materials Ltd. Assignor: Xiang Xiaozhen Contract record no.: 2013330000415 Date of cancellation: 20150601 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
ASS | Succession or assignment of patent right |
Owner name: HANGZHOU DODRIVE ENGINEERING MATERIALS LTD. CHINA Effective date: 20150720 |
|
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: Wu Dexing Inventor after: Lv Zhiping Inventor after: Wang Yong Inventor after: Tan Yongjie Inventor after: Pan Peng Inventor after: Liu Jinsong Inventor after: Zhang Wei Inventor after: Zheng Changqing Inventor before: Wu Dexing Inventor before: Lv Zhiping Inventor before: Wang Yong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WU DEXING LV ZHIPING WANG YONG TO: WU DEXING LV ZHIPING WANG YONG TAN YONGJIE PAN PENG LIU JINSONG ZHANG WEI ZHENG CHANGQING |
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TR01 | Transfer of patent right |
Effective date of registration: 20150720 Address after: 310002, room 47, Jixiang alley, Shangcheng District, Zhejiang, Hangzhou 103, China Patentee after: Xiang Xiaozhen Patentee after: Hangzhou Dodrive Engineering Materials Ltd. Patentee after: China Railway Eryuan Engineering Group Co., Ltd. Address before: 3 building 88, 502 Jiangling Road, Binjiang District, Zhejiang, Hangzhou 310051, China Patentee before: Xiang Xiaozhen |
|
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Dexing Inventor after: Zheng Changqing Inventor after: Xiang Xiaozhen Inventor after: Lv Zhiping Inventor after: Wang Yong Inventor after: Ni Guangbin Inventor after: Tan Yongjie Inventor after: Pan Peng Inventor after: Liu Jinsong Inventor after: Zhang Wei Inventor before: Wu Dexing Inventor before: Lv Zhiping Inventor before: Wang Yong Inventor before: Tan Yongjie Inventor before: Pan Peng Inventor before: Liu Jinsong Inventor before: Zhang Wei Inventor before: Zheng Changqing |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151105 Address after: 310002, room 47, Jixiang alley, Shangcheng District, Zhejiang, Hangzhou 103, China Patentee after: Xiang Xiaozhen Patentee after: Hangzhou Dodrive Engineering Materials Ltd. Patentee after: China Railway Economic Rules Research Institute Patentee after: China Railway Eryuan Engineering Group Co., Ltd. Address before: 310002, room 47, Jixiang alley, Shangcheng District, Zhejiang, Hangzhou 103, China Patentee before: Xiang Xiaozhen Patentee before: Hangzhou Dodrive Engineering Materials Ltd. Patentee before: China Railway Eryuan Engineering Group Co., Ltd. |
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CI01 | Correction of invention patent gazette |
Correction item: The third patent holder after change Correct: CHINA RAILWAY ECONOMIC AND PLANNING RESEARCH INSTITUTE False: China Railway Economic Rules Research Institute Number: 47 Volume: 31 |
|
ERR | Gazette correction |