AU2020267269A1 - Detecting, excavating, supporting, anchoring and conveying integrated machine system for downhole rapid excavating and use method thereof - Google Patents
Detecting, excavating, supporting, anchoring and conveying integrated machine system for downhole rapid excavating and use method thereof Download PDFInfo
- Publication number
- AU2020267269A1 AU2020267269A1 AU2020267269A AU2020267269A AU2020267269A1 AU 2020267269 A1 AU2020267269 A1 AU 2020267269A1 AU 2020267269 A AU2020267269 A AU 2020267269A AU 2020267269 A AU2020267269 A AU 2020267269A AU 2020267269 A1 AU2020267269 A1 AU 2020267269A1
- Authority
- AU
- Australia
- Prior art keywords
- baffle
- hydraulic cylinder
- anchoring
- arm
- excavating
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D19/00—Provisional protective covers for working space
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
- E21D20/006—Machines for drilling anchor holes and setting anchor bolts having magazines for storing and feeding anchoring-bolts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/108—Remote control specially adapted for machines for driving tunnels or galleries
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1086—Drives or transmissions specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
Abstract
fd - J INJ F~d 9WJ -N |zf EP il
(19)
P d PIT, R. ~(10) M / :Y
(43) d VTWO 2021/077693 A1
2021 I 4 4 f 29 (29.04.2021) WIPO I PCT
(51) [ - j} : (72) fl), A L:A- *(LIU, Songyong); +PVIT'N1PII
E21D 9/10 (2006.01) iiTH Lf E 41, Jiangsu 221116 (CN)o *A
(21)I3[@ PCT/CN2020/084219 ](ZHU, Zhencai); FP l Il ri fi Li X li
4 1 , Jiangsu 221116 (CN) o IlI4T(JIANG,
(22) M $i' : 2020* 4 ) 10 H (10.04.2020) Hongxiang); 1
(25) $ifig# : Jiangsu 221116 (CN) o 5'](SHEN, Gang); +P
_,_ 6)% f f IT NN r K4135 YH EX19, Jiangsu 221116
(26) R iig + : (CN)o AJ)f-(LIU,Houguang); +F4I3VltYII
(30) VLt4R: H Wf Ex N t4 19, Jiangsu 221116 (CN) oi]
201911011086.7 2019 4 10)]23 H (23.10.2019) CN I(SI, Lei); + l 2 I
(71) $ iA: M - At * (CHINA UNIVERSITY 1, Jiangsu 221116 (CN)o V R(XU, Shaoyi);
OF MINING AND TECHNOLOGY) [CN/CN]; d FP l I, Jiangsu
4l + @ d&4Hi i * 1 9, 221116 (CN)o #ti2|A(JI, Huifu); FP P4IT
Jiangsu 221116 (CN)o f)+ Ni i t X 1 , Jiangsu 221116 (CN)o
Wif )E P(CUI, Yuming); + f3' IT A f +1 i W
ZtWB$1t, Jiangsu 221116 (CN)o
(54) Title: DETECTION, TUNNELING, SUPPORTING, ANCHORING AND TRANSPORTING INTEGRATED MACHINE
SYSTEM FOR UNDERGROUND RAPID TUNNELING, AND METHOD FOR USING SAME
-~(54)& Z1:T h St t I 2 t *
-3
2
(57) Abstract: Disclosed is a detection, tunneling, supporting, anchoring and transporting integrated machine system for underground
rapid tunneling. The integrated machine system comprises: a longitudinal-shaft-type tunneling machine body (1), wherein the longitu
dinal-shaft-type tunneling machine body (1) is provided with a double-rocker arm cutting part (2), an anchoring and supporting part (3)
f equipped with an automatic rod replacing mechanism, a baffle (4) for temporary support and protection of the anchoring and supporting
W O 202 1/077693 A 1 ||111||||||||||||||||||||||||||||||||||||||||||||||||||||||il||||||ii
(74) JtIg :1@ Ct4t i $ itIT I R'i
1] (NANJING JINGWEI PATENT & TRADEMARK
AGENCYCO.,LTD); + @ iItk Z +
Li17912 BA , Jiangsu 210005 (CN)
(fgf) : AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG,
BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU,
CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB,
GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS,
JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK,
LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX,
MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL,
PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL,
ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US,
UZ, VC, VN, WS, ZA, ZM, ZWc
(8 4)4 1 M WF M4htr A , V RV- -4Ttut flttkzI E
Mfif): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ,
NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), kil (AM,
AZ, BY, KG, KZ, RU, TJ, TM), VIXII (AL, AT, BE, BG,
CH, CY, CZ, DE, DK, EE, ES, FI, 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).
- t t tK FT+ R ty (*j9M21 (3))
part, and a detection part (5) for pre-detection; the detection part (5) is provided such that detection may be carried out firstly, then
drilling is carried out, improving the safety and the working efficiency; a first rotary electric motor (3.6), a second rotary electric motor
(3.8) and an electric motor hydraulic cylinder (3.7) jointly form a humanoid wristjoint, such that ajumbolter is more flexible in terms of
operation and may better adapt to complex underground working environments; the provision of a guard plate structure solves the prob
lem of time mismatch among tunneling, supporting and anchoring in existing roadway tunneling processes is solved, greatly improving
the tunneling efficiency; and the automatic rod replacing mechanism is provided such that anchor rods can be automatically replaced
and conveyed, greatly improving the working efficiency. In addition, a method for using the integrated machine system is disclosed.
~tit~~(1) Li ~ ~ ~ E2 ~ ltft& # (3)1 I
tPH~t& #f{Vfiltli(4) ffTfj fl~~1I(5) iithJ#I(5)
Description
[0001] The present invention relates to the technical field of mining machinery, and in particular to a detecting, excavating, supporting, anchoring and conveying integrated machine system for downhole rapid excavating and a use method thereof.
[0002] With the increase of mining depth of production mine, a ground stress and a surrounding rock stress and deformation are complex and diverse. An anchor net support is used by a majority of tunnel mining, because of a good supporting effect, a wide range of application, flexibility in adapting to changes according to tunnel conditions, and other features of the anchor net support. However, in a current process of tunnel excavation, a mechanized excavation efficiency is very high, and a tunnel support speed lags far behind an excavation speed. Due to a serious mismatching of the excavating time, supporting time and anchoring time, a footage time of an excavating machine is far less than a total working time, and in a large amount of time, the excavating machine is shut down for performing a support operation. One direction to resolve the serious mismatch of the excavating time, supporting time and anchoring time is to implement an excavating, supporting and anchoring parallel operation.
[0003] A patent entitled "UNMANNED TUNNEL EXCAVATING AND ANCHORING INTEGRATED MACHINE" is disclosed in CN104500086A. A support system thereof only involves temporary support and anchor rod support, and cannot resolve a problem of small pieces of surrounding rock falling. If an anchor net needs to be installed, a working section needs to be manually approached, and a cutting head needs to be stopped for safety of workers. Therefore, the excavating, supporting and anchoring parallel operation cannot be implemented, and dust, noises and other factors also greatly threaten the safety of the workers at the same time. In addition, most of the existing technologies cannot carry out pre-detection and do not have an automatic anchor rod replacing mechanism. As a result, the safety is not high and the work efficiency is low.
Technical Problem
[0004] To resolve the foregoing problem, the present invention provides a detecting, excavating, supporting, anchoring and conveying integrated machine system for downhole rapid excavating.
Technical Solution
[0005] To achieve the foregoing objective, the present invention adopts the following technical means:
[0006] The present invention provides a detecting, excavating, supporting, anchoring, and conveying integrated machine system for downhole rapid excavating, including a longitudinal axis type excavating machine body, and a dual-rocker-arm cutting part, an anchoring and supporting part equipped with an automatic rod replacing mechanism, a baffle playing a role in temporary support and protecting the anchoring and supporting part, and a detecting part for an early detection are disposed on the longitudinal axis type excavating machine body.
[0007] Further, the dual-rocker-arm cutting part includes a rocker-arm motor fixing bracket welded on the longitudinal axis type excavating machine body, a rocker-arm motor is fixed on the rocker-arm motor fixing bracket, the rocker-arm motor is connected to a primary rocker-arm through a rotation oil cylinder, the primary rocker-arm is connected to a secondary rocker-arm through a revolute pair, the revolute pair is connected to the rocker-arm motor through a transmission system disposed in the primary rocker-arm, a cutting motor is disposed on the secondary rocker-arm, and a cutting head is installed on the cutting motor; the anchoring and supporting part includes an anchoring and supporting part bottom plate welded on two sides of the longitudinal axis type excavating machine body, the anchoring and supporting part bottom plate is connected to a feed sliding block through a slide rail, the feed sliding block is hinged with a pitching slide rail being able to pitch up and down, a pitching sliding block is correspondingly disposed on the pitching slide rail, the pitching slide rail is driven by using an anchoring and supporting part pitching hydraulic cylinder installed on the feed sliding block, a second rotary motor is disposed on the pitching sliding block, the second rotary motor is
DESCRIPTION hinged with a first rotary motor, a motor hydraulic cylinder driving the first rotary motor to pitch up and down is disposed on the second rotary motor the first rotary motor is connected to an anchor rod drilling machine through an anchor rod drilling machine sliding block, the anchor rod drilling machine slides relative to the anchor rod drilling machine sliding block through a gear rack, an automatic rod replacing mechanism is disposed on the anchor rod drilling machine, the automatic rod replacing mechanism includes a rod replacing frame welded to the anchor rod drilling machine, the rod replacing frame is connected to an anchor rod bin through a connection plate, the connection plate is provided with a bin rotating hydraulic cylinder for driving the anchor rod bin to rotate and a limit hydraulic cylinder corresponding to the bin rotating hydraulic cylinder, a lower portion of the anchor rod bin is correspondingly provided with a mechanical claw frame welded on the rod replacing frame, the mechanical claw frame is connected to a clamping block through a clamping hydraulic cylinder, the clamping block is connected to an end of a rod transportation hydraulic cylinder, and another end of the rod transportation hydraulic cylinder is hinged with the mechanical claw frame; the baffle includes a baffle bottom plate welded on a rear side of the longitudinal axis type excavating machine body, a baffle slide plate is slidably disposed on the baffle bottom plate through a baffle slide rail, the baffle slide plate is driven to slide by using a baffle advancing and retreating hydraulic cylinder installed on the baffle bottom plate, the baffle slide plate is hinged with a first baffle being able to pitch up and down, the first baffle is driven by using a baffle pitching hydraulic cylinder installed on the baffle slide plate, the first baffle is hinged with a second baffle playing a role in anchor net installation and temporary support, and the second baffle is driven to level by using a baffle leveling hydraulic cylinder installed on the first baffle; the detecting part includes a fixed slide way fixed on the longitudinal axis type excavating machine body, a telescopic boom slide table is correspondingly disposed on the fixed slide way, the telescopic boom slide table is driven to slide through a telescopic oil cylinder disposed on the longitudinal axis type excavating machine body, a telescopic boom base is disposed on the telescopic boom slide table, the telescopic boom base is connected to a big arm through a first adjustment hydraulic cylinder and a second adjustment hydraulic cylinder, the big arm is connected to a small arm, the small arm is connected to a rotation oil cylinder through a connection member, the rotation oil cylinder is connected to a drilling machine slide platform, a detecting drilling machine is disposed on the drilling machine slide platform, and a joint
DESCRIPTION hydraulic cylinder used for adjusting a pitching extent of the connection member is connected between the small arm and the connection member.
[0008] Further, each of the anchoring and supporting part pitching hydraulic cylinder, the motor hydraulic cylinder, the baffle leveling hydraulic cylinder, the baffle pitching hydraulic cylinder, the baffle advancing and retreating hydraulic cylinder, the rotation oil cylinder, the joint hydraulic cylinder, the first adjustment hydraulic cylinder the second adjustment hydraulic cylinder, and the telescopic oil cylinder is a servo- hydraulic cylinder, and the first rotary motor and the second rotary motor control a rotation angle by using a rotary encoder.
[0009] Further, a front portion of the second baffle is provided with a cambered net structure.
[0010] Further, a pitching movement of the first baffle operates synchronously with a leveling movement of the second baffle.
[0011] Further, a pitching amplitude of the first baffle is 10 degrees to 80 degrees, and an adjustment amplitude between the second baffle and the first baffle is 120 degrees to 180 degrees.
[0012] The present invention further provides a method for using the foregoing system, the method specifically including the following steps:
[0013] (a) moving the longitudinal axis type excavating machine body to a section of a tunnel, opening a front support and a rear support, a worker placing the anchor net on the second baffle, the first baffle and the second baffle completing a lifting action and a leveling action under an action of two hydraulic cylinder groups, the baffle slide plate advancing, and the baffle performing temporary support;
[0014] (b) a movement of the telescopic oil cylinder of the detecting part driving the telescopic boom slide table to move on the fixed slide way, and then driving the telescopic boom base to move, so that the detecting drilling machine moves forward and backward to perform detection, controlling the rotation oil cylinder to drive the drilling machine slide platform to rotate, and then adjusting a detection range of the detecting drilling machine; adjusting a posture of the big arm and then driving the small arm to adjust a posture by controlling the first adjustment hydraulic cylinder and the second adjustment
DESCRIPTION hydraulic cylinder, to implement an extension or a retraction with a small amplitude of the detecting drilling machine; and driving the connection member to implement a pitching action by controlling the joint hydraulic cylinder, and then implementing a pitching action of a detecting motor and implementing a detection of the detecting part;
[0015] (c) after the detection is completed, the rotation oil cylinder and the rocker-arm motor of the dual-rocker-arm cutting part jointly controlling a dual-rocker-arm mechanism when cutting can be performed, so that the cutting head starts to cut the section of the tunnel along an S shape;
[0016] (d) at the same time of performing step (b), pushing the feed sliding block of the anchoring and supporting part to move forward for a specified distance by using the gear rack, the anchoring and supporting part pitching hydraulic cylinder extending for a set distance and giving a feedback to control the anchoring and supporting part pitching hydraulic cylinder to stop extending, so that the pitching slide rail swings to a specified angle; and the first rotary motor, the second rotary motor, and the motor hydraulic cylinder acting together, so that a posture of the anchor rod drilling machine is changed to a specified posture, and the anchor rod drilling machine performs an action of driving an anchor rod, to support the anchor net to a roof plate of the tunnel;
[0017] (e) after the cutting head completes a round of S-shaped section cutting, the second rotary motor of the anchoring and supporting part swinging counterclockwise by a specific angle, the automatic rod replacing mechanism starting to operate, the bin rotating hydraulic cylinder moving to drive the anchor rod bin to rotate to an angle limited by the limit hydraulic cylinder, the clamping hydraulic cylinder driving the clamping block to clamp an anchor rod, the rod transportation hydraulic cylinder operating to transport the anchor rod to the anchor rod drilling machine, and the clamping block loosing, to drive a nextanchorrod;
[0018] (f) after the anchoring and supporting part completes anchor rod driving on a section, the baffle slide plate moving backward, the baffle slide plate exiting the temporary support, and the feed sliding block moving forward, to perform anchor rod support of a next section; and
[0019] (g) the cutting head returning to an initial position, the feed sliding block of the anchoring and supporting part moving backward to an end, the anchoring and supporting
DESCRIPTION part pitching hydraulic cylinder, the first rotary motor, the second rotary motor, and the motor hydraulic cylinder acting together, the anchoring and supporting part returning to an initial position, the front support and the rear support of the longitudinal axis type excavating machine body retracting, and the longitudinal axis type excavating machine body moving forward to a next section of the tunnel, to repeat actions of steps (a) to (g).
Advantageous Effect
[0020] Beneficial effects of the present invention are as follows: A structure of the present invention is simple in which a detecting part is disposed, so that a detection may be performed before drilling, improving safety and working efficiency. A first rotary motor, a second rotary motor and a motor hydraulic cylinder together form a humanoid wrist joint, and an anchor rod drilling machine is more flexible to operate and can better adapt to the downhole complicated working environments, by means of the protection plate structure, the problem that the excavating time, supporting time and anchoring time are not matched in the existing tunnel excavating process is solved, and the excavating efficiency is greatly improved; and by means of the automatic rod replacing mechanism, the rod replacing and conveying of anchor rods can be automatically performed, and work efficiency is greatly improved.
[0021] To more clearly describe the technical solutions in the embodiments of the present invention or in the prior art, the following will briefly introduce the drawings required for describing the embodiments or the prior art. Apparently, the drawings in the following description show merely some embodiments in the present invention, and a person of ordinary skill in the art may obtain other drawings according to these drawings without any creative effort.
[0022] FIG. 1 is a schematic diagram of an overall structure according to the present invention.
[0023] FIG. 2 is a schematic structural diagram of a dual-rocker-arm cutting part according to the present invention.
[0024] FIG. 3 is a schematic structural diagram of an anchoring and supporting part according to the present invention.
[0025] FIG. 4 is a schematic structural diagram of a baffle according to the present invention.
[0026] FIG. 5 is a schematic structural diagram of a detecting part according to the present invention.
[0027] FIG. 6 is a schematic diagram of a transmission system inside the dual-rocker-arm cutting part in FIG. 2.
[0028] FIG. 7 is a schematic structural diagram of an automatic rod replacing mechanism in FIG. 3.
[0029] FIG. 8 is a schematic structural diagram of a mechanical claw of the automatic rod replacing mechanism in FIG. 7.
[0030] In the figures: 1 longitudinal axis type excavating machine body; 2 dual-rocker arm cutting part; 2.1 cutting motor; 2.2 secondary rocker-arm; 2.3 primary rocker-arm; 2.4 rocker-arm motor; 2.5 rotation oil cylinder; 2.6 fixing bracket; 3 anchoring and supporting part; 3.1 feed sliding block; 3.2 anchoring and supporting part bottom plate; 3.3 pitching slide rail; 3.4 pitching sliding block; 3.5 anchoring and supporting part pitching hydraulic cylinder; 3.6 first rotary motor; 3.7 motor hydraulic cylinder; 3.8 second rotary motor; 3.9 anchor rod drilling machine sliding block; 3.10 automatic rod replacing mechanism; 3.10.1 anchor rod bin; 3.10.2 rod transportation hydraulic cylinder; 3.10.3 clamping hydraulic cylinder; 3.10.4 bin rotating hydraulic cylinder; 3.10.5 limit hydraulic cylinder; 3.10.6 rod replacing frame; 3.10.7 clamping block; 3.10.8 mechanical claw frame; 4 baffle; 4.1 baffle bottom plate; 4.2 second baffle; 4.3 first baffle; 4.4 baffle slide plate; 4.5 baffle leveling hydraulic cylinder; 4.6 baffle pitching hydraulic cylinder; 4.7 baffle slide rail; 4.8 baffle advancing and retreating hydraulic cylinder; 5 detecting part; 5.1 drilling machine slide platform; 5.2 rotation oil cylinder; 5.3 connection member; 5.4 joint hydraulic cylinder; 5.5 small arm; 5.6 big arm; 5.7 first adjustment hydraulic cylinder; 5.8 second adjustment hydraulic cylinder; 5.9 telescopic boom base; 5.10 telescopic boom slide table; and 5.11 telescopic oil cylinder.
[0031] The following clearly and completely describes the technical solutions in embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are only a part of the embodiment of the invention, not all the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present disclosure without creative effects shall fall within the protection scope of the present disclosure.
[0032] As shown in FIG. 1 to FIG. 8, the embodiments provide a detecting, excavating, supporting, anchoring, and conveying integrated machine system for downhole rapid excavating and a use method thereof, where the integrated machine system includes a longitudinal axis type excavating machine body 1, and a dual-rocker-arm cutting part 2, an anchoring and supporting part 3 equipped with an automatic rod replacing mechanism, a baffle 4 playing a role in temporary support and protecting the anchoring and supporting part, and a detecting part 5 for early detection are disposed on the longitudinal axis type excavating machine body 1.
[0033] The dual-rocker-arm cutting part 2 includes a rocker-arm motor fixing bracket 2.6 welded on the longitudinal axis type excavating machine body 1, a rocker-arm motor 2.4 is fixed on the rocker-arm motor fixing bracket 2.6, the rocker-arm motor 2.4 is connected to a primary rocker-arm 2.3 through a rotation oil cylinder 2.5, the primary rocker-arm 2.3 is connected to a secondary rocker-arm 2.2 through a revolute pair, the revolute pair is connected to the rocker-arm motor 2.4 through a transmission system disposed in the primary rocker-arm 2.3, a cutting motor 2.1 is disposed on the secondary rocker-arm 2.2, and a cutting head is installed on the cutting motor 2.1; and the rotation oil cylinder 2.5 and the rocker-arm motor 2.4 of the dual-rocker-arm cutting part 2 jointly control a dual rocker-arm mechanism, so that the cutting head starts to cut the section of the tunnel along an S shape.
[0034] The anchoring and supporting part 3 includes an anchoring and supporting part bottom plate 3.2 welded on two sides of the longitudinal axis type excavating machine body 1, the anchoring and supporting part bottom plate 3.2 is connected to a feed sliding block 3.1 through a slide rail, the feed sliding block 3.1 is hinged with a pitching slide
DESCRIPTION rail 3.3 being able to pitch up and down, a pitching sliding block 3.4 is correspondingly disposed on the pitching slide rail 3.3, the pitching slide rail 3.3 is driven by using an anchoring and supporting part pitching hydraulic cylinder 3.5 installed on the feed sliding block 3.1, a second rotary motor 3.8 is disposed on the pitching sliding block 3.4, the second rotary motor 3.8 is hinged with a first rotary motor 3.6, a motor hydraulic cylinder 3.7 driving the first rotary motor 3.6 to pitch up and down is disposed on the second rotary motor 3.8, the first rotary motor 3.6 is connected to an anchor rod drilling machine through an anchor rod drilling machine sliding block 3.9, the anchor rod drilling machine slides relative to the anchor rod drilling machine sliding block 3.9 through a gear rack, an automatic rod replacing mechanism 3.10 is disposed on the anchor rod drilling machine, the automatic rod replacing mechanism 3.10 includes a rod replacing frame 3.10.6 welded to the anchor rod drilling machine, the rod replacing frame 3.10.6 is connected to an anchor rod bin 3.10.1 through a connection plate, the connection plate is provided with a bin rotating hydraulic cylinder 3.10.4 for driving the anchor rod bin 3.10.1 to rotate and a limit hydraulic cylinder 3.10.5 corresponding to the bin rotating hydraulic cylinder 3.10.4, a lower portion of the anchor rod bin 3.10.1 is correspondingly provided with a mechanical claw frame 3.10.8 welded on the rod replacing frame 3.10.6, the mechanical claw frame 3.10.8 is connected to a clamping block 3.10.7 through a clamping hydraulic cylinder 3.10.3, the clamping block 3.10.7 is connected to an end of a rod transportation hydraulic cylinder 3.10.2, and another end of the rod transportation hydraulic cylinder 3.10.2 is hinged with the mechanical claw frame 3.10.8.
[0035] The baffle 4 includes a baffle bottom plate welded on a rear side of the longitudinal axis type excavating machine body 1, a baffle slide plate 4.4 is slidably disposed on the baffle bottom plate through a baffle slide rail 4.7, the baffle slide plate 4.4 is driven to slide by using a baffle advancing and retreating hydraulic cylinder 4.8 installed on the baffle bottom plate, the baffle slide plate 4.4 is hinged with a first baffle 4.3 being able to pitch up and down, the first baffle 4.3 is driven by using a baffle pitching hydraulic cylinder 4.6 installed on the baffle slide plate 4.4, the first baffle 4.3 is hinged with a second baffle 4.2 playing a role in anchor net installation and temporary support, and the second baffle 4.2 is driven to level by using a baffle leveling hydraulic cylinder 4.5 installed on the first baffle 4.3.
[0036] A front portion of the second baffle 4.2 is provided with a cambered net structure 4.1.
[0037] A pitching movement of the first baffle 4.3 operates synchronously with a leveling movement of the second baffle 4.2.
[0038] A pitching amplitude of the first baffle 4.3 is 10 degrees to 80 degrees, and an adjustment amplitude between the second baffle 4.2 and the first baffle 4.3 is 120 degrees to 180 degrees.
[0039] The detecting part 5 includes a fixed slide way fixed on the longitudinal axis type excavating machine body 1, a telescopic boom slide table 5.10 is correspondingly disposed on the fixed slide way, the telescopic boom slide table 5.10 is driven to slide through a telescopic oil cylinder 5.11 disposed on the longitudinal axis type excavating machine body 1, a telescopic boom base 5.9 is disposed on the telescopic boom slide table 5.10, the telescopic boom base 5.9 is connected to a big arm 5.6 through afirst adjustment hydraulic cylinder 5.7 and a second adjustment hydraulic cylinder 5.8, the big arm 5.6 is connected to a small arm 5.5, the small arm 5.5 is connected to a rotation oil cylinder 5.2 through a connection member 5.3, the rotation oil cylinder 5.2 is connected to a drilling machine slide platform 5.1, a detecting drilling machine is disposed on the drilling machine slide platform 5.1, and a joint hydraulic cylinder 5.4 used for adjusting a pitching extent of the connection member 5.3 is connected between the small arm 5.5 and the connection member 5.3.
[0040] Each of the anchoring and supporting part pitching hydraulic cylinder 3.5, the motor hydraulic cylinder 3.7, the baffle leveling hydraulic cylinder 4.5, the baffle pitching hydraulic cylinder 4.6, the baffle advancing and retreating hydraulic cylinder 4.8, the rotation oil cylinder 5.2, the joint hydraulic cylinder 5.4, thefirst adjustment hydraulic cylinder 5.7 the second adjustment hydraulic cylinder 5.8, and the telescopic oil cylinder 5.11 is a servo-hydraulic cylinder, and the first rotary motor 3.6 and the second rotary motor 3.8 control a rotation angle by using a rotary encoder.
[0041] The embodiments further provide a method for using the foregoing system, the method specifically including the following steps:
[0042] (a) moving the longitudinal axis type excavating machine body 1 to a section of a tunnel, opening a front support and a rear support, a worker placing the anchor net on the second baffle 4.2, the first baffle 4.3, and the second baffle 4.2 completing a lifting action and a leveling action under an action of two hydraulic cylinder groups, the baffle slide plate 4.4 advancings, and the baffle 4 performing temporary support;
[0043] (b) a movement of the telescopic oil cylinder 5.11 of the detecting part 5 driving the telescopic boom slide table 5.10 to move on the fixed slide way, and then driving the telescopic boom base 5.9 to move, so that the detecting drilling machine moves forward and backward to perform detection; controlling the rotation oil cylinder 5.2 to drive the drilling machine slide platform 5.1 to rotate, and then adjusting a detection range of the detecting drilling machine; adjusting a posture of the big arm 5.6 and then driving the small arm 5.5 to adjust a posture by controlling the first adjustment hydraulic cylinder 5.7 and the second adjustment hydraulic cylinder 5.8, to implement an extension or a retraction with a small amplitude of the detecting drilling machine; and driving the connection member 5.3 to implement a pitching action by controlling the joint hydraulic cylinder 5.4, and then implementing a pitching action of a detecting motor and implementing a detection of the detecting part;
[0044] (c) after the detection is completed, the rotation oil cylinder 2.5 and the rocker arm motor 2.4 of the dual-rocker-arm cutting part 2 jointly controlling a dual-rocker-arm mechanism when cutting can be performed, so that the cutting head starts to cut the section of the tunnel along an S shape;
[0045] (d) at the same time of performing step (b), pushing the feed sliding block 3.1 of the anchoring and supporting part 3 to move forward for a specified distance by using the gear rack, the anchoring and supporting part pitching hydraulic cylinder 3.5 extending for a set distance and giving feedback to control the anchoring and supporting part pitching hydraulic cylinder 3.5 to stop extending, so that the pitching slide rail 3.3 swings to a specified angle; and the first rotary motor 3.6, the second rotary motor 3.8, and the motor hydraulic cylinder 3.7 actings together, so that a posture of the anchor rod drilling machine is changed to a specified posture, and the anchor rod drilling machine performs an action of driving an anchor rod, to support the anchor net to a roof plate of the tunnel;
[0046] (e) after the cutting head completes a round of S-shaped section cutting, the second rotary motor 3.8 of the anchoring and supporting part 3 swinging counterclockwise by a specific angle, the automatic rod replacing mechanism 3.10 starting to operate, the bin rotating hydraulic cylinder 3.10.4 moving to drive the anchor rod bin 3.10.1 to rotate to an angle limited by the limit hydraulic cylinder 3.10.5, the clamping hydraulic cylinder 3.10.3 driving the clamping block 3.10.7 to clamp an anchor rod, the rod transportation hydraulic cylinder 3.10.2 operating to transport the anchor rod to the anchor rod drilling machine, and the clamping block 3.10.7 loosing, to drive a next anchor rod;
[0047] (f) after the anchoring and supporting part 3 completes anchor rod driving on a section, the baffle slide plate 4.4 moving backward, the baffle slide plate 4.4 exiting the temporary support, and the feed sliding block 3.1 moving forward, to perform anchor rod support of a next section; and
[0048] (g) the cutting head returning to an initial position, the feed sliding block 3.1 of the anchoring and supporting part 3 moving backward to an end, the anchoring and supporting part pitching hydraulic cylinder 3.5, the first rotary motor 3.6, the second rotary motor 3.8 and the motor hydraulic cylinder 3.7 acting together, the anchoring and supporting part 3 returning to an initial position, the front support and the rear support of the longitudinal axis type excavating machine body 1 retracting, and the longitudinal axis type excavating machine body 1 moving forward to a next section of the tunnel, to repeat actions of steps (a) to (g). Apparently, a person skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. In this way, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and equivalent technologies thereof, the present invention also intends to include these changes and variations.
Claims (7)
1. A detecting, excavating, supporting, anchoring, and conveying integrated machine system for downhole rapid excavating, wherein the integrated machine system comprises a longitudinal axis type excavating machine body (1), and a dual-rocker-arm cutting part (2), an anchoring and supporting part (3) equipped with an automatic rod replacing mechanism, a baffle (4) playing a role in temporary support and protecting the anchoring and supporting part, and a detecting part (5) for early detection are disposed on the longitudinal axis type excavating machine body (1).
2. The detecting, excavating, supporting, anchoring and conveying integrated machine system for downhole rapid excavating according to claim 1, wherein the dual-rocker-arm cutting part (2) comprises a rocker-arm motor fixing bracket (2.6) welded on the longitudinal axis type excavating machine body (1), a rocker-arm motor (2.4) is fixed on the rocker-arm motor fixing bracket (2.6), the rocker-arm motor (2.4) is connected to a primary rocker-arm (2.3) through a rotation oil cylinder (2.5), the primary rocker-arm (2.3) is connected to a secondary rocker-arm (2.2) through a revolute pair, the revolute pair is connected to the rocker-arm motor (2.4) through a transmission system disposed in the primary rocker-arm (2.3), a cutting motor (2.1) is disposed on the secondary rocker-arm (2.2), and a cutting head is installed on the cutting motor (2.1); the anchoring and supporting part (3) comprises an anchoring and supporting part bottom plate (3.2) welded on two sides of the longitudinal axis type excavating machine body (1), the anchoring and supporting part bottom plate (3.2) is connected to a feed sliding block (3.1) through a slide rail, the feed sliding block (3.1) is hinged with a pitching slide rail (3.3) being able to pitch up and down, a pitching sliding block (3.4) is correspondingly disposed on the pitching slide rail (3.3), the pitching slide rail (3.3) is driven by using an anchoring and supporting part pitching hydraulic cylinder (3.5) installed on the feed sliding block (3.1), a second rotary motor (3.8) is disposed on the pitching sliding block (3.4), the second rotary motor (3.8) is hinged with a first rotary motor (3.6), a motor hydraulic cylinder (3.7) driving the first rotary motor (3.6) to pitch up and down is disposed on the second rotary motor (3.8), the first rotary motor (3.6) is connected to an anchor rod drilling machine through an anchor
rod drilling machine sliding block (3.9), the anchor rod drilling machine slides relative to the
anchor rod drilling machine sliding block (3.9) through a gear rack, an automatic rod replacing
mechanism (3.10) is disposed on the anchor rod drilling machine, the automatic rod replacing
mechanism (3.10) comprises a rod replacing frame (3.10.6) welded to the anchor rod drilling
machine, the rod replacing frame (3.10.6) is connected to an anchor rod bin (3.10.1) through a
connection plate, the connection plate is provided with a bin rotating hydraulic cylinder (3.10.4)
for driving the anchor rod bin (3.10.1) to rotate and a limit hydraulic cylinder (3.10.5)
corresponding to the bin rotating hydraulic cylinder (3.10.4), a lower portion of the anchor rod
bin (3.10.1) is correspondingly provided with a mechanical claw frame (3.10.8) welded on the
rod replacing frame (3.10.6), the mechanical claw frame (3.10.8) is connected to a clamping
block (3.10.7) through a clamping hydraulic cylinder (3.10.3), the clamping block (3.10.7) is
connected to an end of a rod transportation hydraulic cylinder (3.10.2), and another end of the
rod transportation hydraulic cylinder (3.10.2) is hinged with the mechanical claw frame (3.10.8);
the baffle comprises a baffle bottom plate welded on a rear side of the longitudinal axis type
excavating machine body (1), a baffle slide plate (4.4) is slidably disposed on the baffle bottom
plate through a baffle slide rail (4.7), the baffle slide plate (4.4) is driven to slide by using a
baffle advancing and retreating hydraulic cylinder (4.8) installed on the baffle bottom plate, the
baffle slide plate (4.4) is hinged with a first baffle (4.3) being able to pitch up and down, the
first baffle (4.3) is driven by using a baffle pitching hydraulic cylinder (4.6) installed on the
baffle slide plate (4.4), the first baffle (4.3) is hinged with a second baffle (4.2) playing a role
in anchor net installation and temporary support, and the second baffle (4.2) is driven to level
by using a baffle leveling hydraulic cylinder (4.5) installed on the first baffle (4.3); and the
detecting part (5) comprises a fixed slide way fixed on the longitudinal axis type excavating
machine body (1), a telescopic boom slide table (5.10) is correspondingly disposed on the fixed
slide way, the telescopic boom slide table (5.10) is driven to slide through a telescopic oil
cylinder (5.11) disposed on the longitudinal axis type excavating machine body (1), a telescopic
boom base (5.9) is disposed on the telescopic boom slide table (5.10), the telescopic boom base
(5.9) is connected to a big arm (5.6) through a first adjustment hydraulic cylinder (5.7) and a
second adjustment hydraulic cylinder (5.8), the big arm (5.6) is connected to a small arm (5.5),
the small arm (5.5) is connected to a rotation oil cylinder (5.2) through a connection member
(5.3), the rotation oil cylinder (5.2) is connected to a drilling machine slide platform (5.1), a
detecting drilling machine is disposed on the drilling machine slide platform (5.1), and a joint
hydraulic cylinder (5.4) used for adjusting a pitching extent of the connection member (5.3) is
connected between the small arm (5.5) and the connection member (5.3).
3. The detecting, excavating, supporting, anchoring, and conveying integrated machine system
for downhole rapid excavating according to claim 2, wherein each of the anchoring and
supporting part pitching hydraulic cylinder (3.5), the motor hydraulic cylinder (3.7), the baffle
leveling hydraulic cylinder (4.5), the baffle pitching hydraulic cylinder (4.6), the baffle
advancing and retreating hydraulic cylinder (4.8), the rotation oil cylinder (5.2) the joint
hydraulic cylinder (5.4), the first adjustment hydraulic cylinder (5.7) the second adjustment
hydraulic cylinder (5.8), and the telescopic oil cylinder (5.11) is a servo- hydraulic cylinder,
and the first rotary motor (3.6) and the second rotary motor (3.8) control a rotation angle by
using a rotary encoder.
4. The detecting, excavating, supporting, anchoring, and conveying integrated machine system
for downhole rapid excavating according to claim 2, wherein a front portion of the second baffle
(4.2) is provided with a cambered net structure (4.1).
5. The detecting, excavating, supporting, anchoring, and conveying integrated machine system
for downhole rapid excavating according to claim 2, wherein a pitching movement of the first
baffle (4.3) operates synchronously with a leveling movement of the second baffle (4.2).
6. The detecting, excavating, supporting, anchoring and conveying integrated machine system
for downhole rapid excavating according to claim 2, wherein a pitching amplitude of the first
baffle (4.3) is 10 degrees to 80 degrees, and an adjustment amplitude between the second baffle
(4.2) and the first baffle (4.3) is 120 degrees to 180 degrees.
7. A method for using the detecting, excavating, supporting, anchoring and conveying
integrated machine system for downhole rapid excavating according to any one of claims 2 to
6, wherein the use method comprises the following steps:
(a) moving the longitudinal axis type excavating machine body (1) to a section of a tunnel, opening a front support and a rear support, a worker placing the anchor net on the second baffle (4.2), the first baffle (4.3) and the second baffle (4.2) completing a lifting action and a leveling action under an action of two hydraulic cylinder groups, the baffle slide plate (4.4) advancing, and the baffle (4) performing temporary support;
(b) a movement of the telescopic oil cylinder (5.11) of the detecting part (5) driving the telescopic boom slide table (5.10) to move on the fixed slide way, and then driving the telescopic boom base (5.9) to move, so that the detecting drilling machine moves forward and backward to perform detection; controlling the rotation oil cylinder (5.2) to drive the drilling machine slide platform (5.1) to rotate, and then adjusting a detection range of the detecting drilling machine; adjusting a posture of the big arm (5.6) and then driving the small arm (5.5) to adjust a posture by controlling the first adjustment hydraulic cylinder (5.7) and the second adjustment hydraulic cylinder (5.8), to implement an extension or a retraction with a small amplitude of the detecting drilling machine; and driving the connection member (5.3) to implement a pitching action by controlling the joint hydraulic cylinder (5.4), and then implementing a pitching action of a detecting motor and implementing a detection of the detecting part;
(c) after the detection is completed, the rotation oil cylinder (2.5) and the rocker-arm motor (2.4) of the dual-rocker-arm cutting part (2) jointly controlling a dual-rocker-arm mechanism when cutting can be performed, so that the cutting head starts to cut the section of the tunnel along an S shape;
(d) at the same time of performing step (b), pushing the feed sliding block (3.1) of the anchoring and supporting part (3) to move forward for a specified distance by using the gear rack, the anchoring and supporting part pitching hydraulic cylinder (3.5) extending for a set distance and giving feedback to control the anchoring and supporting part pitching hydraulic cylinder (3.5) to stop extending, so that the pitching slide rail (3.3) swings to a specified angle; and the first rotary motor (3.6), the second rotary motor (3.8), and the motor hydraulic cylinder (3.7) acting together, so that a posture of the anchor rod drilling machine is changed to a specified posture,
and the anchor rod drilling machine performs an action of driving an anchor rod, to support the
anchor net to a roof plate of the tunnel;
(e) after the cutting head completes a round of S-shaped section cutting, the second rotary motor
(3.8) of the anchoring and supporting part (3) swinging counterclockwise by a specific angle,
the automatic rod replacing mechanism (3.10) starting to operate, the bin rotating hydraulic
cylinder (3.10.4) moving to drive the anchor rod bin (3.10.1) to rotate to an angle limited by the
limit hydraulic cylinder (3.10.5), the clamping hydraulic cylinder (3.10.3) driving the clamping
block (3.10.7) to clamp an anchor rod, the rod transportation hydraulic cylinder (3.10.2)
operating to transport the anchor rod to the anchor rod drilling machine, and the clamping block
(3.10.7) loosing, to drive a next anchor rod;
(f) after the anchoring and supporting part (3) completes anchor rod driving on a section, the
baffle slide plate (4.4) moving backward, the baffle slide plate (4.4) exiting the temporary
support, and the feed sliding block (3.1) moving forward, to perform anchor rod support of a
next section; and
(g) the cutting head returning to an initial position, the feed sliding block (3.1) of the anchoring
and supporting part (3) moving backward to an end, the anchoring and supporting part pitching
hydraulic cylinder (3.5), the first rotary motor (3.6), the second rotary motor (3.8), and the
motor hydraulic cylinder (3.7) acting together, the anchoring and supporting part (3) returning
to an initial position, the front support and the rear support of the longitudinal axis type
excavating machine body (1) retracting, and the longitudinal axis type excavating machine body
(1) moving forward to a next section of the tunnel, to repeat actions of steps (a) to (g).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911011086.7A CN110714775B (en) | 2019-10-23 | 2019-10-23 | Exploring, supporting and anchoring all-in-one machine system for underground rapid tunneling and using method thereof |
CN201911011086.7 | 2019-10-23 | ||
PCT/CN2020/084219 WO2021077693A1 (en) | 2019-10-23 | 2020-04-10 | Detection, tunneling, supporting, anchoring and transporting integrated machine system for underground rapid tunneling, and method for using same |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2020267269A1 true AU2020267269A1 (en) | 2021-05-13 |
AU2020267269B2 AU2020267269B2 (en) | 2022-04-21 |
Family
ID=69214106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2020267269A Active AU2020267269B2 (en) | 2019-10-23 | 2020-04-10 | Detecting, excavating, supporting, anchoring and conveying integrated machine system for downhole rapid excavating and use method thereof |
Country Status (5)
Country | Link |
---|---|
CN (1) | CN110714775B (en) |
AU (1) | AU2020267269B2 (en) |
CA (1) | CA3103086C (en) |
RU (1) | RU2748264C1 (en) |
WO (1) | WO2021077693A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110714775B (en) * | 2019-10-23 | 2020-12-25 | 中国矿业大学 | Exploring, supporting and anchoring all-in-one machine system for underground rapid tunneling and using method thereof |
CN112096405B (en) * | 2020-09-01 | 2022-09-06 | 中国煤炭科工集团太原研究院有限公司 | Tunneling and anchoring integrated machine and advanced drilling method |
CN113356766B (en) * | 2021-07-05 | 2023-12-12 | 中国煤炭科工集团太原研究院有限公司 | Coal mine digging and anchoring machine |
CN113250689A (en) * | 2021-07-08 | 2021-08-13 | 北京中矿创新联盟能源环境科学研究院 | Coal mining device |
CN113513339B (en) * | 2021-08-10 | 2024-02-06 | 阜阳市晶宫工业科技有限公司 | Splicing device and splicing method for tunnel duct pieces |
CN113833484A (en) * | 2021-09-17 | 2021-12-24 | 徐州徐工基础工程机械有限公司 | Working device capable of realizing forward and backward sliding of arch arm |
CN113982477B (en) * | 2021-09-29 | 2024-02-23 | 四川省建筑科学研究院有限公司 | Drilling device for geotechnical engineering investigation capable of accurately controlling drilling depth |
CN114086997B (en) * | 2021-10-26 | 2024-03-01 | 河南省耿力工程设备有限公司 | Anchor annotates all-in-one |
CN114109425B (en) * | 2021-11-08 | 2024-04-05 | 中国煤炭科工集团太原研究院有限公司 | Debugging method of anchor digging machine |
CN114086978B (en) * | 2021-11-13 | 2023-10-31 | 中国煤炭科工集团太原研究院有限公司 | Novel shape trimming machine for coal mine and arch section forming method |
CN114087004B (en) * | 2021-11-17 | 2024-01-30 | 中国矿业大学 | Temporary support carrying device for realizing parallel operation of digging and supporting and working method |
CN114352324B (en) * | 2021-11-25 | 2023-08-08 | 中国煤炭科工集团太原研究院有限公司 | Anchor robot |
CN114320399B (en) * | 2021-11-25 | 2023-08-08 | 中国煤炭科工集团太原研究院有限公司 | Tunnel anchor protection device |
CN114233313A (en) * | 2021-11-29 | 2022-03-25 | 徐州徐工基础工程机械有限公司 | Tunnel construction method suitable for multifunctional cantilever type tunnel boring machine |
CN114622924B (en) * | 2022-05-17 | 2022-08-30 | 中铁九局集团电务工程有限公司 | Multi-arm collaborative operation drilling robot |
CN114837712B (en) * | 2022-07-04 | 2022-09-30 | 湖南鹏翔星通汽车有限公司 | Anchor drilling and grouting integrated trolley for tunnel |
CN116201562B (en) * | 2023-03-08 | 2023-10-24 | 廊坊景隆重工机械有限公司 | Working platform for fan-shaped linkage unfolding |
CN116146258B (en) * | 2023-04-07 | 2023-11-17 | 江西蓝翔重工有限公司 | Monorail crane side jumbolter device and repairing and beating method thereof |
CN116673513B (en) * | 2023-08-03 | 2023-09-29 | 烟台东星集团有限公司 | Horizontal automatic drilling device of semi-axis for engineering machine tool |
CN116816261B (en) * | 2023-08-30 | 2023-11-07 | 济宁矿业集团有限公司 | Underground roadway support drilling machine supporting device and application method thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2856727B1 (en) * | 2003-06-26 | 2005-10-21 | Sandvik Tamrock Secoma Sas | CARRIER VEHICLE FOR FORCING OR BOLTING MACHINE |
DE102011107697B4 (en) * | 2011-07-13 | 2013-01-31 | Eickhoff Bergbautechnik Gmbh | Propulsion and mining machine |
CN205578001U (en) * | 2016-03-03 | 2016-09-14 | 辽宁工程技术大学 | Advance support formula integral unit suitable for soft rock tunnelling |
CN205654299U (en) * | 2016-05-03 | 2016-10-19 | 蒲长晏 | Multi -functional tunnelling drill carriage |
US20180171799A1 (en) * | 2016-12-15 | 2018-06-21 | Caterpillar Inc. | Control system for machine having rotary cutting head |
CN207080223U (en) * | 2017-07-19 | 2018-03-09 | 山西天巨重工机械有限公司 | A kind of colliery quick digging and anchoring all-in-one |
RU185266U1 (en) * | 2017-07-28 | 2018-11-29 | Общество С Ограниченной Ответственностью "Корум Майнинг" (Ооо "Корум Майнинг") | MINING MACHINE WITH ANCHOR INSTALLER |
RU2700388C1 (en) * | 2018-12-24 | 2019-09-16 | федеральное государственное бюджетное образовательное учреждение высшего образования "Южно-Российский государственный политехнический университет (НПИ) имени М.И. Платова" | Tunneling exploding-loading complex |
CN109869145A (en) * | 2019-04-08 | 2019-06-11 | 贵州众一金彩黔矿业有限公司 | A kind of portal support type pick, branch, fortune, bores all-in-one machine at anchor |
CN110359922A (en) * | 2019-07-12 | 2019-10-22 | 天地科技股份有限公司 | Rocker-arm development machine and tunnelling construction method |
CN110714775B (en) * | 2019-10-23 | 2020-12-25 | 中国矿业大学 | Exploring, supporting and anchoring all-in-one machine system for underground rapid tunneling and using method thereof |
-
2019
- 2019-10-23 CN CN201911011086.7A patent/CN110714775B/en active Active
-
2020
- 2020-04-10 CA CA3103086A patent/CA3103086C/en active Active
- 2020-04-10 RU RU2020137365A patent/RU2748264C1/en active
- 2020-04-10 WO PCT/CN2020/084219 patent/WO2021077693A1/en active Application Filing
- 2020-04-10 AU AU2020267269A patent/AU2020267269B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA3103086A1 (en) | 2021-03-04 |
CA3103086C (en) | 2022-02-22 |
AU2020267269B2 (en) | 2022-04-21 |
WO2021077693A1 (en) | 2021-04-29 |
RU2748264C1 (en) | 2021-05-21 |
CN110714775B (en) | 2020-12-25 |
CN110714775A (en) | 2020-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2020267269B2 (en) | Detecting, excavating, supporting, anchoring and conveying integrated machine system for downhole rapid excavating and use method thereof | |
AU2020264331B2 (en) | Excavating, supporting and anchoring integrated machine system for downhole rapid excavating and use method thereof | |
AU2019201300B2 (en) | Mining systems with guidance systems | |
AU2018286068B2 (en) | Auxiliary transportation and support system used after rapid excavation | |
PL189926B1 (en) | Mining machine and mining method | |
CN103382844A (en) | Temporary support and permanent support parallel operation excavating technology and equipment for tracked hydraulic combined support | |
CN109209420A (en) | The Double-cutter of robot support excavates the soft arm development machine in arbitrary cross-section tunnel | |
CN111997642B (en) | All-rock roadway and tunnel tunneling and anchoring all-in-one machine and control method thereof | |
GB1571529A (en) | Mehtod of and apparatus for tunneling and supporting an underground roadway | |
US4149604A (en) | Mining equipment | |
CN208416455U (en) | A kind of rock drilling robot for tunnel support construction equipment | |
CN104912554B (en) | Under-pressure self-moving excavation and support unit and under-pressure self-moving method | |
CN208982053U (en) | A kind of hilted broadsword disk of robot support excavates the soft arm development machine in arbitrary cross-section tunnel | |
CN109236315A (en) | The hilted broadsword disk of robot support excavates the soft arm development machine in arbitrary cross-section tunnel | |
CN220036674U (en) | Intelligent tunneling and anchoring robot equipment | |
CN113833486B (en) | Multifunctional cantilever type tunnel boring machine | |
CN105863660B (en) | A kind of rock tunnel(ling) machine end face sword cutting type driving method and the no-dig technique rock tunnel(ling) machine using this method | |
CN113338978B (en) | Dig integrative device of anchor of advance support | |
CN113374475B (en) | Dig over fortune all-in-one | |
CN114233313A (en) | Tunnel construction method suitable for multifunctional cantilever type tunnel boring machine | |
CN110805443A (en) | Mining and remaining integrated coal mining method | |
CN115405342A (en) | Anchor rod switching system, anchor agent installation system and control method | |
CN105863659B (en) | A kind of rock tunnel(ling) machine double-sided blade cutting type driving method and the no-dig technique rock tunnel(ling) machine using this method | |
CN117803395A (en) | Construction method based on intelligent tunneling complete equipment | |
CN114233355A (en) | Tunneling roadway rapid supporting equipment and working method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FGA | Letters patent sealed or granted (standard patent) |