CN201090228Y - 一种套管式防腐注浆锚杆 - Google Patents
一种套管式防腐注浆锚杆 Download PDFInfo
- Publication number
- CN201090228Y CN201090228Y CNU2007201840740U CN200720184074U CN201090228Y CN 201090228 Y CN201090228 Y CN 201090228Y CN U2007201840740 U CNU2007201840740 U CN U2007201840740U CN 200720184074 U CN200720184074 U CN 200720184074U CN 201090228 Y CN201090228 Y CN 201090228Y
- Authority
- CN
- China
- Prior art keywords
- anchor bar
- anticorrosion
- slip casting
- sleeve pipe
- anchor
- 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
Links
- 238000007569 slipcasting Methods 0.000 title claims description 51
- 230000003260 anti-sepsis Effects 0.000 title 1
- 230000007704 transition Effects 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000002002 slurry Substances 0.000 abstract description 10
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000002787 reinforcement Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 229920006334 epoxy coating Polymers 0.000 description 5
- 230000007774 longterm Effects 0.000 description 5
- 238000004873 anchoring Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 231100000241 scar Toxicity 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 230000002421 anti-septic effect Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229910001374 Invar Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201840740U CN201090228Y (zh) | 2007-10-11 | 2007-10-11 | 一种套管式防腐注浆锚杆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201840740U CN201090228Y (zh) | 2007-10-11 | 2007-10-11 | 一种套管式防腐注浆锚杆 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201090228Y true CN201090228Y (zh) | 2008-07-23 |
Family
ID=39861988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201840740U Expired - Lifetime CN201090228Y (zh) | 2007-10-11 | 2007-10-11 | 一种套管式防腐注浆锚杆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201090228Y (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101644150B (zh) * | 2009-07-30 | 2012-08-22 | 中铁二局股份有限公司 | 后装式孔口管及其安装方法 |
CN107190743A (zh) * | 2017-07-26 | 2017-09-22 | 山东省城乡建设勘察设计研究院 | 一种复合杆体自钻式锚杆及其施工方法 |
CN110130650A (zh) * | 2019-05-24 | 2019-08-16 | 中国长江三峡集团有限公司 | 一种齿条预应力钢筋的防腐施工方法 |
CN110295937A (zh) * | 2019-06-28 | 2019-10-01 | 杭州图强工程材料有限公司 | 球形垫圈、锚杆及其施工方法 |
CN110939476A (zh) * | 2020-01-05 | 2020-03-31 | 王和平 | 一种实芯锚杆的注浆装置 |
CN111456783A (zh) * | 2020-04-07 | 2020-07-28 | 杭州图强工程材料有限公司 | 一种孔底释能让压的注浆锚杆及其施工方法 |
CN111980735A (zh) * | 2020-09-01 | 2020-11-24 | 太原理工大学 | 一种可延长防腐时间的支护锚杆体 |
-
2007
- 2007-10-11 CN CNU2007201840740U patent/CN201090228Y/zh not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101644150B (zh) * | 2009-07-30 | 2012-08-22 | 中铁二局股份有限公司 | 后装式孔口管及其安装方法 |
CN107190743A (zh) * | 2017-07-26 | 2017-09-22 | 山东省城乡建设勘察设计研究院 | 一种复合杆体自钻式锚杆及其施工方法 |
CN110130650A (zh) * | 2019-05-24 | 2019-08-16 | 中国长江三峡集团有限公司 | 一种齿条预应力钢筋的防腐施工方法 |
CN110295937A (zh) * | 2019-06-28 | 2019-10-01 | 杭州图强工程材料有限公司 | 球形垫圈、锚杆及其施工方法 |
CN110939476A (zh) * | 2020-01-05 | 2020-03-31 | 王和平 | 一种实芯锚杆的注浆装置 |
CN111456783A (zh) * | 2020-04-07 | 2020-07-28 | 杭州图强工程材料有限公司 | 一种孔底释能让压的注浆锚杆及其施工方法 |
CN111980735A (zh) * | 2020-09-01 | 2020-11-24 | 太原理工大学 | 一种可延长防腐时间的支护锚杆体 |
CN111980735B (zh) * | 2020-09-01 | 2022-07-05 | 太原理工大学 | 一种可延长防腐时间的支护锚杆体 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Dodrive Engineering Materials Ltd. Assignor: Wu Dexing Contract record no.: 2011330000498 Denomination of utility model: Sleeve type antisepsis slip-casting anchor Granted publication date: 20080723 License type: Exclusive License Record date: 20110513 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hangzhou Dodrive Engineering Materials Ltd. Assignor: Wu Dexing Contract record no.: 2011330000498 Date of cancellation: 20131121 |
|
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: XIANG XIAOZHEN Free format text: FORMER OWNER: WU DEXING Effective date: 20131216 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310008 HANGZHOU, ZHEJIANG PROVINCE TO: 310051 HANGZHOU, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131216 Address after: 3 building 88, 502 Jiangling Road, Binjiang District, Zhejiang, Hangzhou 310051, China Patentee after: Xiang Xiaozhen Address before: Hangzhou City, Zhejiang province 310008 Shangcheng District Qiutao Road No. 18 building 6 floor Hangzhou City Knitting Chinese Tuqiang Engineering Material Co Ltd Patentee before: Wu Dexing |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Dodrive Engineering Materials Ltd. Assignor: Xiang Xiaozhen Contract record no.: 2013330000413 Denomination of utility model: Sleeve type antisepsis slip-casting anchor Granted publication date: 20080723 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 |
Assignee: Hangzhou Dodrive Engineering Materials Ltd. Assignor: Xiang Xiaozhen Contract record no.: 2013330000413 Denomination of utility model: Sleeve type antisepsis slip-casting anchor Granted publication date: 20080723 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 | ||
CX01 | Expiry of patent term |
Granted publication date: 20080723 |
|
CX01 | Expiry of patent term |