Patent AU-2018338596-B2 (AU)
Title: In-situ microscopic observation device and method for micro-fractures of engineering rock mass
Inventor: LU YINLONG
IPC: G01N21/01
Filed: 2018-05-02
Granted: 2019-12-19
Abstract: (12) i N j 9(- WJP? I IN -Ef |EP $ l (19) P d PIT, R. ~(10) M FTii V :Y (43) d VTWO 2019/128015 A1 2019 4 7 ) 4 (04.07.2019) W IPO I PCT (51) M pj't g4 ) T, 1 , AE Jiangsu 221116 (CN). 1raYT GO1N 21/01 (2006.01) G08C 17/02 (2006.01) (MENG, Xingyu); IT 41 illf i4 H LhX (21) ) pj $ ig : PCT/CN2018/085299 1 I, Jiangsu 221116 (CN)o (22) Mpj $ jiH E: 2018 4 5 f] 2 H (02.05.2018) (74){-,T, ty4t g$ fij4-6Tfl RQ P] (NANJING JINGWEI PATENT & TRADEMARK (25) $iFi : + AGENCYCO.,LTD); +$)Rt$Z (26) Qfli4i : F 1799129B), Jiangsu 210005 (CN)o (30)VL$N.V5: (81) 1) 14 '' f F, hrH RV-f -TJ f j 201711489079.9 2017*412A 29 H (29.12.2017) CN f~tv): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, (71)$i :IIG A (CHINO A UNIVERSITY CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, OF MINING AND TECHNOLOGY) [CN/CN]; GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, I, IS, il 2 it (A)Hf[T4H I i . 1 JOJP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, Jiangsu221116(CN)° LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, (72)&P A f(LU, Yinlong); F 1 MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, ll Tri T 4Li t6 1Y , Jiangsu 221116 (CN)o PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, = VA (WANG, Kai); + l& SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, E Zt & Y§1 9, Jiangsu 221116 (CN)0 14 f P US, UZ, VC, VN, ZA, ZM, ZWc (WANG, Lianguo); + 1 [Id ll&4H L (54) Title: IN-SITU MICRO-OBSERVATION APPARATUS AND METHOD FOR ENGINEERING ROCK MASS MICRO = (5 4)& PARZ Ti: I t , 1 V , Y ZIB fAJ, i )I& )U 2tW4 -7- (57) Abstract: An in-situ micro-observation apparatus and method for a surrounding rock microcosmic fracture of an engineering rock mass. When the observation apparatus is operating, a microscopic probe (6) is driven by a rotary motor (1) circumferential rotation in a drilled hole (9); after each circle of rotation, a control box (5) controls a forwarding mechanism (4) to move forward along a guide rail (3), the microscopic probe (6) moves forward by a sight distance long with the forwarding mechanism (4) in an axial direction of the drilled hole (9), and the steps are repeated till observation of the whole drilled hole (9) is accomplished. The microscopic probe (6) is used for replacing a conventional observation probe, so that microcosmic fracture observation in roadway in-situ rock mass is realized, defects of laboratory observation are effectively avoided, and the real distribution condition of the surrounding rock microcosmic cracks is obtained. A multi-module combined control method is adopted, so that the microscopic probe (6) can be controlled to realize automatic rotation and propulsion, severe manual operation conditions caused by a narrow observation area of the microscopic probe are effectively solved, and manpower and operation complexity are effectively reduced. W O 201019/1 1 5 A111I||III||||I|I|I|1|1||DI|I|||III |I|I|II|lI ||||||||||||||||||||||||||| (84) 4) ] AT-j MiP): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Skl (AM, AZ, BY, KG, KZ, RU, TJ, TM), [III (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, Fl, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). - tt s*K [ (&d 21* (3)) (57) iT: W$)7 _ fl '8 W9% k M(2%UTW l iih 'f t tilIAsuN+TI$, U(6) YT- rt$tR (1) n M Tfj-F A M TL (9) j MJ I t$ V Mfj -)--J), l$1ij(5)i21iOR tR $ (4) $ftI (3) 42, $1 (6 iPT L 4 $111,r* $1)() 9 taL()F 29 N M -+$ 9 a h EEE~ A r%, 0It F T NFl 1R