CA2385794A1 - Systeme d'inspection de cheminee de minerai - Google Patents
Systeme d'inspection de cheminee de minerai Download PDFInfo
- Publication number
- CA2385794A1 CA2385794A1 CA002385794A CA2385794A CA2385794A1 CA 2385794 A1 CA2385794 A1 CA 2385794A1 CA 002385794 A CA002385794 A CA 002385794A CA 2385794 A CA2385794 A CA 2385794A CA 2385794 A1 CA2385794 A1 CA 2385794A1
- Authority
- CA
- Canada
- Prior art keywords
- unit
- hang
- platform
- shaft
- operator
- 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.)
- Abandoned
Links
- 238000007689 inspection Methods 0.000 title description 10
- 230000003100 immobilizing effect Effects 0.000 claims abstract description 77
- 238000000034 method Methods 0.000 claims abstract description 45
- 239000002360 explosive Substances 0.000 claims abstract description 43
- 238000003384 imaging method Methods 0.000 claims abstract description 35
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 26
- 238000005474 detonation Methods 0.000 claims description 8
- 230000004913 activation Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 22
- 238000010586 diagram Methods 0.000 description 10
- 238000005065 mining Methods 0.000 description 10
- 230000006378 damage Effects 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 238000004880 explosion Methods 0.000 description 6
- 239000003245 coal Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 230000001483 mobilizing effect Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000005422 blasting Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000015842 Hesperis Nutrition 0.000 description 1
- 235000012633 Iberis amara Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/24—Remote control specially adapted for machines for slitting or completely freeing the mineral
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C41/00—Methods of underground or surface mining; Layouts therefor
- E21C41/16—Methods of underground mining; Layouts therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D3/00—Raising shafts, i.e. working upwards from the bottom
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
L'invention concerne un appareil comprenant : une plate-forme (20) mobile généralement le long d'une direction longitudinale d'une cheminée de minerai ; un élément de propulsion commandable (30) capable de propulser la plate-forme dans la cheminée de minerai jusqu'au lieu bloqué ; un élément d'imagerie (40) capable de produire une image de la cheminée de minerai lorsque l'appareil est déplacé à travers la cheminée de minerai, l'image pouvant être transmise à un observateur éloigné ; des éléments d'immobilisation (50) extensibles commandables à distance fixés à la plate-forme ; et un élément commandable à distance (160) destiné à dégager un élément de transport de minerai bloqué dans la cheminée de minerai. Une fois installé, l'appareil est utilisé pour faire éclater ou pour dégager cet élément de transport de minerai. Les techniques utilisées pour dégager cet élément de transport consistent, par exemple, à donner des coups à l'élément de transport, à appliquer des fluides à haute pression sur l'élément de transport, et à utiliser une charge explosive (164). Ce système permet à un opérateur situé à une distance éloignée et sûre de la cheminée de minerai de placer l'appareil dans une position adéquate par rapport à l'élément de transport de minerai bloqué et de dégager l'élément de transport de minerai.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15666199P | 1999-09-29 | 1999-09-29 | |
| US60/156,661 | 1999-09-29 | ||
| PCT/US2000/021354 WO2001023710A1 (fr) | 1999-09-29 | 2000-08-04 | Systeme d'inspection de cheminee de minerai |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2385794A1 true CA2385794A1 (fr) | 2001-04-05 |
Family
ID=22560498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002385794A Abandoned CA2385794A1 (fr) | 1999-09-29 | 2000-08-04 | Systeme d'inspection de cheminee de minerai |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU6520000A (fr) |
| BR (1) | BR0014388A (fr) |
| CA (1) | CA2385794A1 (fr) |
| GB (1) | GB2373009B (fr) |
| WO (1) | WO2001023710A1 (fr) |
| ZA (1) | ZA200203009B (fr) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1275490C (fr) * | 1986-10-14 | 1990-10-23 | Alan G. Hayward | Methode et dispositif pour determiner la configuration d'un couloir souterrain |
| SE461110B (sv) * | 1987-08-31 | 1990-01-08 | Gruvprodukter I Gaellivare Ab | Anordning vid drivning av uppaatriktade bergschakt |
| CA2018540C (fr) * | 1990-06-07 | 1993-07-27 | Serge Dion | Dispositif de sautage pour debloquer les galeries montantes |
| US5649745A (en) * | 1995-10-02 | 1997-07-22 | Atlas Copco Robbins Inc. | Inflatable gripper assembly for rock boring machine |
-
2000
- 2000-08-04 GB GB0207476A patent/GB2373009B/en not_active Expired - Fee Related
- 2000-08-04 CA CA002385794A patent/CA2385794A1/fr not_active Abandoned
- 2000-08-04 AU AU65200/00A patent/AU6520000A/en not_active Abandoned
- 2000-08-04 BR BR0014388-0A patent/BR0014388A/pt not_active Application Discontinuation
- 2000-08-04 WO PCT/US2000/021354 patent/WO2001023710A1/fr active Application Filing
-
2002
- 2002-04-16 ZA ZA200203009A patent/ZA200203009B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB0207476D0 (en) | 2002-05-08 |
| GB2373009A (en) | 2002-09-11 |
| BR0014388A (pt) | 2002-06-18 |
| GB2373009B (en) | 2003-10-15 |
| ZA200203009B (en) | 2003-09-23 |
| AU6520000A (en) | 2001-04-30 |
| WO2001023710A1 (fr) | 2001-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |