CZ306774B6 - Rozpínatelný horninový svorník s indikátorem upnutí - Google Patents
Rozpínatelný horninový svorník s indikátorem upnutí Download PDFInfo
- Publication number
- CZ306774B6 CZ306774B6 CZ2016-244A CZ2016244A CZ306774B6 CZ 306774 B6 CZ306774 B6 CZ 306774B6 CZ 2016244 A CZ2016244 A CZ 2016244A CZ 306774 B6 CZ306774 B6 CZ 306774B6
- Authority
- CZ
- Czechia
- Prior art keywords
- indicator
- rock bolt
- inner cavity
- expandable rock
- clamping
- Prior art date
Links
- 239000011435 rock Substances 0.000 title claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000002775 capsule Substances 0.000 claims description 16
- 239000012780 transparent material Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000000499 gel Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 239000006072 paste Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 9
- 238000001514 detection method Methods 0.000 description 5
- 108010036050 human cationic antimicrobial protein 57 Proteins 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- 239000011345 viscous material Substances 0.000 description 2
- 235000004035 Cryptotaenia japonica Nutrition 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 102000007641 Trefoil Factors Human genes 0.000 description 1
- 235000015724 Trifolium pratense Nutrition 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
- E21D21/0073—Anchoring-bolts having an inflatable sleeve, e.g. hollow sleeve expanded by a fluid
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/0093—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Piles And Underground Anchors (AREA)
- Road Signs Or Road Markings (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Earth Drilling (AREA)
- Joining Of Building Structures In Genera (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ2016-244A CZ2016244A3 (cs) | 2016-04-28 | 2016-04-28 | Rozpínatelný horninový svorník s indikátorem upnutí |
| BR112018015591-8A BR112018015591B1 (pt) | 2016-04-28 | 2016-09-26 | Parafuso de rocha expansível com indicador de fixação |
| PE2018002053A PE20181871A1 (es) | 2016-04-28 | 2016-09-26 | Perno para roca expansible con indicador de fijacion |
| US16/097,560 US20190162068A1 (en) | 2016-04-28 | 2016-09-26 | Expandable rock bolt with indicator of clamping |
| AU2016404403A AU2016404403A1 (en) | 2016-04-28 | 2016-09-26 | Expandable rock bolt with indicator of clamping |
| CA3013035A CA3013035C (en) | 2016-04-28 | 2016-09-26 | Expandable rock bolt with indicator of clamping |
| MX2018013018A MX2018013018A (es) | 2016-04-28 | 2016-09-26 | Perno para roca expansible con indicador de fijacion. |
| EP16791668.3A EP3449097A1 (en) | 2016-04-28 | 2016-09-26 | Expandable rock bolt with indicator of clamping |
| RU2018138940A RU2703014C1 (ru) | 2016-04-28 | 2016-09-26 | Расширяемый анкерный болт с индикатором зажима |
| PCT/IB2016/001480 WO2017187219A1 (en) | 2016-04-28 | 2016-09-26 | Expandable rock bolt with indicator of clamping |
| ZA2018/04755A ZA201804755B (en) | 2016-04-28 | 2018-07-16 | Expandable rock bolt with indicator of clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ2016-244A CZ2016244A3 (cs) | 2016-04-28 | 2016-04-28 | Rozpínatelný horninový svorník s indikátorem upnutí |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CZ306774B6 true CZ306774B6 (cs) | 2017-06-28 |
| CZ2016244A3 CZ2016244A3 (cs) | 2017-06-28 |
Family
ID=57249835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CZ2016-244A CZ2016244A3 (cs) | 2016-04-28 | 2016-04-28 | Rozpínatelný horninový svorník s indikátorem upnutí |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20190162068A1 (es) |
| EP (1) | EP3449097A1 (es) |
| AU (1) | AU2016404403A1 (es) |
| BR (1) | BR112018015591B1 (es) |
| CA (1) | CA3013035C (es) |
| CZ (1) | CZ2016244A3 (es) |
| MX (1) | MX2018013018A (es) |
| PE (1) | PE20181871A1 (es) |
| RU (1) | RU2703014C1 (es) |
| WO (1) | WO2017187219A1 (es) |
| ZA (1) | ZA201804755B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108737790B (zh) * | 2018-06-11 | 2020-04-17 | 山西华鑫电气有限公司 | 基于图像信息采集的煤流监控方法 |
| EP3748122A1 (en) | 2019-06-04 | 2020-12-09 | Sandvik Mining and Construction Tools AB | A tension indicator for a rock bolt |
| ES2965301T3 (es) | 2020-05-14 | 2024-04-12 | Sandvik Mining And Construction Tools Ab | Un indicador de tensión para un perno para roca |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB958913A (en) * | 1961-03-22 | 1964-05-27 | Henry Harrison | Improvements in bolt stress indicators |
| WO2006034208A1 (en) * | 2004-09-20 | 2006-03-30 | Atlas Copco Mai Gmbh | An elongate element tensioning member |
| WO2009066246A2 (en) * | 2007-11-21 | 2009-05-28 | Robert Custers | Hydraulically inflatable rock anchor with pressure indicator |
| CZ25706U1 (cs) * | 2013-06-21 | 2013-07-29 | Jennmar Multitex S.R.O. | Rozpínatelný horninový svorník |
| AU2013204292A1 (en) * | 2012-11-07 | 2014-05-22 | DSI Underground Australia Pty Limited | Rock bolt assembly |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4103771A (en) * | 1976-06-11 | 1978-08-01 | Rexnord Inc. | Detecting resin cure |
| SU1776808A1 (ru) * | 1989-11-28 | 1992-11-23 | Norilsk Gorno Metall | Cпocoб kohtpoля пpoчhoctи зakpeплehия ahkepa b шпуpe |
| JP3810710B2 (ja) * | 2002-07-03 | 2006-08-16 | 島田 巌乃 | 軸力計 |
| SE525179C2 (sv) | 2003-05-12 | 2004-12-21 | Atlas Copco Rock Drills Ab | Metod och reglersystem för genom trycksättning expanderbara bergbultar |
| AU2003291219A1 (en) | 2003-07-01 | 2005-01-21 | David Charles Tyrer | Hydraulic fluid inlet valve |
| JP2005232761A (ja) | 2004-02-19 | 2005-09-02 | Oyo Keisoku Kogyo Kk | 膨張型のロックボルトの断面応力測定方法 |
| JP2007308990A (ja) * | 2006-05-19 | 2007-11-29 | Oyo Corp | トンネルの施工方法及びこれが実施されるトンネル |
| RU2443867C1 (ru) * | 2010-08-23 | 2012-02-27 | Государственное образовательное учреждение высшего профессионального образования Московский государственный горный университет (МГГУ) | Способ контроля сцепления анкерной крепи с массивом горных пород и устройство для его осуществления |
| CA2872252C (en) | 2012-05-22 | 2019-06-18 | Atlas Copco Canada Inc. | Rock bolt and method of installing a rock bolt |
| PE20170239A1 (es) | 2014-05-15 | 2017-03-30 | Ncm Innovations (Pty) Ltd | Dispositivo indicador de tubo de respiradero |
-
2016
- 2016-04-28 CZ CZ2016-244A patent/CZ2016244A3/cs not_active IP Right Cessation
- 2016-09-26 US US16/097,560 patent/US20190162068A1/en not_active Abandoned
- 2016-09-26 RU RU2018138940A patent/RU2703014C1/ru active
- 2016-09-26 PE PE2018002053A patent/PE20181871A1/es unknown
- 2016-09-26 BR BR112018015591-8A patent/BR112018015591B1/pt active IP Right Grant
- 2016-09-26 WO PCT/IB2016/001480 patent/WO2017187219A1/en not_active Ceased
- 2016-09-26 MX MX2018013018A patent/MX2018013018A/es unknown
- 2016-09-26 CA CA3013035A patent/CA3013035C/en active Active
- 2016-09-26 AU AU2016404403A patent/AU2016404403A1/en not_active Abandoned
- 2016-09-26 EP EP16791668.3A patent/EP3449097A1/en not_active Withdrawn
-
2018
- 2018-07-16 ZA ZA2018/04755A patent/ZA201804755B/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB958913A (en) * | 1961-03-22 | 1964-05-27 | Henry Harrison | Improvements in bolt stress indicators |
| WO2006034208A1 (en) * | 2004-09-20 | 2006-03-30 | Atlas Copco Mai Gmbh | An elongate element tensioning member |
| WO2009066246A2 (en) * | 2007-11-21 | 2009-05-28 | Robert Custers | Hydraulically inflatable rock anchor with pressure indicator |
| AU2013204292A1 (en) * | 2012-11-07 | 2014-05-22 | DSI Underground Australia Pty Limited | Rock bolt assembly |
| CZ25706U1 (cs) * | 2013-06-21 | 2013-07-29 | Jennmar Multitex S.R.O. | Rozpínatelný horninový svorník |
Also Published As
| Publication number | Publication date |
|---|---|
| CA3013035C (en) | 2021-01-26 |
| RU2703014C1 (ru) | 2019-10-15 |
| CA3013035A1 (en) | 2017-11-02 |
| ZA201804755B (en) | 2019-04-24 |
| EP3449097A1 (en) | 2019-03-06 |
| BR112018015591A2 (pt) | 2018-12-26 |
| PE20181871A1 (es) | 2018-12-05 |
| AU2016404403A1 (en) | 2018-08-09 |
| US20190162068A1 (en) | 2019-05-30 |
| BR112018015591B1 (pt) | 2022-08-30 |
| WO2017187219A1 (en) | 2017-11-02 |
| MX2018013018A (es) | 2019-11-07 |
| CZ2016244A3 (cs) | 2017-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed due to non-payment of fee |
Effective date: 20210428 |