CN106368704B - Portable drilling coal sample contrast apparatus and its coal sample 3-dimensional image acquisition method - Google Patents

Portable drilling coal sample contrast apparatus and its coal sample 3-dimensional image acquisition method Download PDF

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Publication number
CN106368704B
CN106368704B CN201610886477.3A CN201610886477A CN106368704B CN 106368704 B CN106368704 B CN 106368704B CN 201610886477 A CN201610886477 A CN 201610886477A CN 106368704 B CN106368704 B CN 106368704B
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coal sample
radiography
upper cover
internal frame
printing opacity
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CN106368704A (en
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陶树
许浩
孟芹
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Anhui bright noodle Co.,Ltd.
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China University of Geosciences Beijing
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    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C39/00Devices for testing in situ the hardness or other properties of minerals, e.g. for giving information as to the selection of suitable mining tools

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

Portable drilling coal sample contrast apparatus, including computer, analysis station, angiographic instrument and remote controler, computer are placed in the analysis station, and angiographic instrument includes upper cover, body fuselage and internal frame, and upper cover is connected with body fuselage by hinge, is inside erected in body fuselage.Internal frame is equipped with side camera, and a upper end camera is installed in the lower surface of upper cover, and the lower tablet of internal frame installs a lower end camera, and all cameras work together, the common three-dimensional radiography for completing coal sample.The invention also discloses coal sample 3-dimensional image acquisition method, angiographic instrument uses the appearance data of ripe computer image synthetic technology samples of coal pulled, be conducive to store the coal sample image data at Coal Exploration scene, help the data acquisition and processing (DAP) in exploration engineering personnel's later stage, and for angiographic instrument on the premise of technical requirements are ensured, global design size is compact, exploration engineering personnel are facilitated to carry, the work efficiency of coal resources exploration personnel can be greatly improved, reduce data acquisition errors.

Description

Portable drilling coal sample contrast apparatus and its coal sample 3-dimensional image acquisition method
Technical field
Portable drilling coal sample contrast apparatus and its coal sample 3-dimensional image collection side the present invention relates to a kind of geological exploration Method.
Background technology
Generally it is manually to grasp at present in general, being described during well-sampling, it is necessary to first carry out macroscopical coal petrography to sample Make, i.e., first take pictures, then naked eyes identify, this operating type not only heavy workload, working strength height, and be subject to many external worlds The influence of factor, the information caused are not highly desirable.Such as that the number of pictures of shooting is more, some are smudgy is clear, Engineer's scale is put during shooting position, the angle of shooting are different, identification of the different observers to component in sample May be inconsistent etc., the identification influence irregularly brought of sample, marker unobvious of sample composition etc., these can all cause The data of collection cannot utilize well afterwards.
The content of the invention
The present invention is in order to solve shortcoming of the prior art, there is provided a kind of size is compact, can easily be accommodated, easy to grasping Control, the portable drilling coal sample contrast apparatus that gathered data accuracy is high, work efficiency is high and its coal sample 3-dimensional image collection side Method.
In order to solve the above technical problems, the present invention adopts the following technical scheme that:Portable drilling coal sample contrast apparatus, including Computer 1, analysis station 2, angiographic instrument 3 and remote controler 29, the computer 1 are placed in analysis station 2, and the remote controler 29 is placed on point Analyse on platform 2, the angiographic instrument 3 is located at the left side of experimental bench 2;
The angiographic instrument 3 includes upper cover 4, body fuselage 5 and internal frame 6, and the upper cover 4 is connected by hinge 7 and body fuselage 5 Connect, 5 open top of body fuselage, the hexagonal structure in 5 level cross-sectionn of body fuselage, 5 inner wall of body fuselage is vertically Equipped with the T-shaped slideway in three sections, three slideway uniform intervals are set, and 6 sidepiece of internal frame is equipped with difference corresponding inserted at one T-shaped tenon bar 22 in slideway;
The upper cover 4 is hexagonal structure, and a buckle 9 is separately installed with spaced three sides of upper cover 4, on The upper surface of lid 4 is provided with handle 10, and the lower surface installation upper end camera 11 of upper cover 4, the upper surface of upper cover 4 is provided with upper end benefit Light lamp 12;
Three lower margins 15 are uniformly installed in the bottom of the body fuselage 5, and a side of body fuselage 5 is equipped with mounting hole 16,16 interpolation of mounting hole, which is set, is combined with dust cap 17, and the dust cap 17 is connected on body fuselage 5 by flexible-belt, body Shell 5 offers card slot 14 in the position of corresponding each buckle 9, and in closed state, 9 links of buckle are in card slot for upper cover 4 In 14;
Internal frame 6 is equipped with the printing opacity ware 20 of open top, and internal frame sidepiece is uniformly provided with three groups along 20 circumferencial direction of printing opacity ware Side camera 21, every group of side camera 21 are made of two side cameras 21 setting up and down, and 6 upper base surface of internal frame is provided with Lower end camera 24, lower end light compensating lamp 25, rechargeable battery 26 and radiography processor 28,6 outside portion of internal frame are equipped with and mounting hole 16 Corresponding data exchange plug 23, upper end camera 11, side camera 21, lower end camera 24, rechargeable battery 26, radiography processor 28 and data exchange plug 23 connected by data/address bus 13.
Internal frame 6 includes horizontally disposed upper flat plate 19 and lower tablet 27,19 lower surface of upper flat plate and lower 27 upper surface of tablet Between connected by vertically disposed three supporting rods 8, three T-shaped tenon bars 22 are connected respectively in the outside of supporting rod 8, Upper flat plate 19 is equipped with through hole penetrating up and down, and printing opacity ware 20 is through through hole and positioned at three supporting rods 8;
Side camera 21, which is fixed, is located at the inner side of supporting rod 8, and data exchange plug 23, which is fixed, is located at the outside of supporting rod 8, lower end Camera 24, lower end light compensating lamp 25, rechargeable battery 26 and radiography processor 28 are located at lower 27 upper surface of tablet.
Remote controler 29, by radio communication, controls the action of the radiography processor 28 with the radiography processor 28.
The coal sample 3-dimensional image acquisition method of portable drilling coal sample contrast apparatus, comprises the following steps:A, well-sampling Afterwards, coal sample image collection is carried out at the scene;B, coal sample contrast apparatus is taken back into laboratory, carries out coal sample image processing.
The step A is specially:
A, after well-sampling, the coal sample surface cleaning of cylindrical shape is kept;
B, angiographic instrument 3 is placed on site, adjusts 15 high and low position of lower margin, angiographic instrument 3 is not rocked;
C, upper three buckle 9 of angiographic instrument 3 is deducted from card slot 14, solves upper cover of lock 4, held handle 10 and open upper cover 4, printing opacity ware 20 is taken out from the internal frame 6 of angiographic instrument 3;
D, coal sample is placed on level land vertically, printing opacity ware 20 is reversed 180 °, lightly under coal sample upper end cover, until coal Sample is included in printing opacity ware 20 completely, and at this time, one hand of operator tilts printing opacity ware 20, and another hand holds coal sample from lower end, will Printing opacity ware 20 equipped with coal sample rotates 180 °, then clears up the contact surface on coal sample and ground, finally adjusts printing opacity ware 20, makes printing opacity Ware 20 is in the posture that can be put into internal frame 6;
E, printing opacity ware 20 is put into internal frame 6, closes upper cover 4, lock buckle 9, radiography processor is opened using remote controler 29 28, start coal sample radiography operation, control of the upper end light compensating lamp 12 and lower end light compensating lamp 25 in angiographic instrument 3 in radiography processor 28 It is lower to open at the same time, maintain light intensity in angiographic instrument 3 constant, at the same time, upper end camera 11, lower end camera 24 and six side cameras 21 at the same time shoot coal sample under the control of radiography processor 28, and captured photo synthesizes coal in radiography processor 28 The 3-dimensional image figure of sample, and be stored in radiography processor 28;
F, three buckles 9 on angiographic instrument 3 are deducted from card slot 14, solve upper cover of lock 4, held handle 10 and open upper cover 4, The printing opacity ware 20 equipped with coal sample is taken out from internal frame 6, coal sample is taken out and is placed on one side, the inner wall of cleaning printing opacity ware 20.
The step B is specially:
Ith, it is safe to place angiographic instrument 3, takes dust cap 17, exposes the data exchange plug 23 in mounting hole 16, uses Data cable connects angiographic instrument 3 and computer 1;
IIth, radiography processor 28 is opened with remote controler 29, is turned on power supply, data exchange can be carried out with computer 1;
IIIth, the coal sample 3-dimensional image stored is checked in radiography processor 28 using the special-purpose software in computer 1, or to coal sample 3-dimensional image file is sheared and delete operation.
Using above-mentioned technical proposal, after the present invention is primarily directed to well-sampling, to the cylindrical coal sample of drilling well taking-up Image scan is carried out, the coal sample of acquirement can also be rock sample, mainly handle coal sample.Compared with prior art, it is of the invention to have Beneficial effect is:Full angle photography is carried out to coal sample using eight high resolution cameras, skill is synthesized using ripe computer image Art, can carry out 3D hologram radiography to coal sample, be conducive to store the coal sample image data at Coal Exploration scene, help exploration engineering The data acquisition and processing (DAP) in personnel's later stage;Using the working status of remote control control angiographic instrument, inside is full when angiographic instrument works Confined space, the environmental variance at the scene of exploring can be influenced to minimize;Angiographic instrument is whole on the premise of technical requirements are ensured Body design size is compact, facilitates exploration engineering personnel to carry, and meets the mobility requirement of field or underground operators;Angiographic instrument Body fuselage as protectiveness component, can prevent colliding with field operation environment and impact, the installation on body fuselage Dust cap is set outside hole, can effectively prevent dust from entering in angiographic instrument, protects the cleaning inside of angiographic instrument.T is set outside internal frame Type tenon bar, is plugged in T-shaped slideway from top to bottom by T-shaped tenon bar, is so easy to out of body fuselage in pull placement Frame.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention;
Fig. 2 is structure diagram of the angiographic instrument under uncapped state in Fig. 1;
Fig. 3 is the structure diagram of internal frame in angiographic instrument.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, portable drilling coal sample contrast apparatus of the invention, including computer 1, analysis station 2, Angiographic instrument 3 and remote controler 30, the computer 1 are placed in analysis station 2, and the remote controler 29 is placed in analysis station 2, described to make Shadow instrument 3 is located at the left side of experimental bench 2;
Angiographic instrument 3 includes upper cover 4, body fuselage 5 and internal frame 6, and the upper cover 4 is connected by hinge 7 with body fuselage 5, 5 open top of body fuselage, the hexagonal structure in 5 level cross-sectionn of body fuselage, 5 inner wall of body fuselage are vertically equipped with The T-shaped slideway in three sections, three slideway uniform intervals are set, and 6 sidepiece of internal frame is equipped with difference corresponding inserted in a slideway Interior T-shaped tenon bar 22;
Upper cover 4 is hexagonal structure, and a buckle 9, upper cover 4 are separately installed with spaced three sides of upper cover 4 Upper surface handle 10 is installed, the lower surface installation upper end camera 11 of upper cover 4, the upper surface of upper cover 4 is provided with upper end light filling Lamp 12;
Uniformly three lower margins 15 of installation, a side of body fuselage 5 are equipped with mounting hole 16 for the bottom of body fuselage 5, 16 interpolation of mounting hole, which is set, is combined with dust cap 17, and the dust cap 17 is connected on body fuselage 5 by flexible-belt, body fuselage 5 offer card slot 14 in the position of corresponding each buckle 9, and in closed state, 9 links of buckle are in card slot 14 for upper cover 4;
Internal frame 6 is equipped with the printing opacity ware 20 of open top, and internal frame sidepiece is uniformly provided with three groups along 20 circumferencial direction of printing opacity ware Side camera 21, every group of side camera 21 are made of two side cameras 21 setting up and down, and 6 upper base surface of internal frame is provided with Lower end camera 24, lower end light compensating lamp 25, rechargeable battery 26 and radiography processor 28,6 outside portion of internal frame are equipped with and mounting hole 16 Corresponding data exchange plug 23, upper end camera 11, side camera 21, lower end camera 24, rechargeable battery 26, radiography processor 28 and data exchange plug 23 connected by data/address bus 13.
Internal frame 6 includes horizontally disposed upper flat plate 19 and lower tablet 27,19 lower surface of upper flat plate and lower 27 upper surface of tablet Between connected by vertically disposed three supporting rods 8, three T-shaped tenon bars 22 are connected respectively in the outside of supporting rod 8, Upper flat plate 19 is equipped with through hole penetrating up and down, and printing opacity ware 20 is through through hole and positioned at three supporting rods 8;
Side camera 21, which is fixed, is located at the inner side of supporting rod 8, and data exchange plug 23, which is fixed, is located at the outside of supporting rod 8, lower end Camera 24, lower end light compensating lamp 25, rechargeable battery 26 and radiography processor 28 are located at lower 27 upper surface of tablet.
Remote controler 29, by radio communication, controls the action of the radiography processor 28 with the radiography processor 28.
The coal sample 3-dimensional image acquisition method of portable drilling coal sample contrast apparatus, comprises the following steps:A, well-sampling Afterwards, coal sample image collection is carried out at the scene;B, coal sample contrast apparatus is taken back into laboratory, carries out coal sample image processing.
The step A is specially:
A, after well-sampling, the coal sample surface cleaning of cylindrical shape is kept;
B, angiographic instrument 3 is placed on site, adjusts 15 high and low position of lower margin, angiographic instrument 3 is not rocked;
C, upper three buckle 9 of angiographic instrument 3 is deducted from card slot 14, solves upper cover of lock 4, held handle 10 and open upper cover 4, printing opacity ware 20 is taken out from the internal frame 6 of angiographic instrument 3;
D, coal sample is placed on level land vertically, printing opacity ware 20 is reversed 180 °, lightly under coal sample upper end cover, until coal Sample is included in printing opacity ware 20 completely, and at this time, one hand of operator tilts printing opacity ware 20, and another hand holds coal sample from lower end, will Printing opacity ware 20 equipped with coal sample rotates 180 °, then clears up the contact surface on coal sample and ground, finally adjusts printing opacity ware 20, makes printing opacity Ware 20 is in the posture that can be put into internal frame 6;
E, printing opacity ware 20 is put into internal frame 6, closes upper cover 4, lock buckle 9, radiography processor is opened using remote controler 29 28, start coal sample radiography operation, control of the upper end light compensating lamp 12 and lower end light compensating lamp 25 in angiographic instrument 3 in radiography processor 28 It is lower to open at the same time, maintain light intensity in angiographic instrument 3 constant, at the same time, upper end camera 11, lower end camera 24 and six side cameras 21 at the same time shoot coal sample under the control of radiography processor 28, and captured photo synthesizes coal in radiography processor 28 The 3-dimensional image figure of sample, and be stored in radiography processor 28;
F, three buckles 9 on angiographic instrument 3 are deducted from card slot 14, solve upper cover of lock 4, held handle 10 and open upper cover 4, The printing opacity ware 20 equipped with coal sample is taken out from internal frame 6, coal sample is taken out and is placed on one side, the inner wall of cleaning printing opacity ware 20.
The step B is specially:
Ith, it is safe to place angiographic instrument 3, takes dust cap 17, exposes the data exchange plug 23 in mounting hole 16, uses Data cable connects angiographic instrument 3 and computer 1;
IIth, radiography processor 28 is opened with remote controler 29, is turned on power supply, data exchange can be carried out with computer 1;
IIIth, the coal sample 3-dimensional image stored is checked in radiography processor 28 using the special-purpose software in computer 1, or to coal sample 3-dimensional image file is sheared and delete operation.
The present embodiment is not the limitations of work in any form such as the shape to the present invention, material, structure, every according to this hair Any simple modification, equivalent change and modification that bright technical spirit makees above example, belongs to the technology of the present invention side The protection domain of case.

Claims (6)

1. portable drilling coal sample contrast apparatus, it is characterised in that:Including computer(1), analysis station(2), angiographic instrument(3)And remote control Device(29), the computer(1)It is placed on analysis station(2)On, the remote controler(29)It is placed on analysis station(2)On, the radiography Instrument(3)Positioned at experimental bench(2)Left side;
The angiographic instrument(3)Including upper cover(4), body fuselage(5)And internal frame(6), the upper cover(4)Pass through hinge(7)With machine Body case(5)Connection, body fuselage(5)Open top, body fuselage(5)The hexagonal structure in level cross-sectionn, body fuselage (5)Inner wall is vertically equipped with the T-shaped slideway in three sections, and three slideway uniform intervals are set, internal frame(6)Sidepiece is equipped with T-shaped tenon bar of the corresponding inserted in a slideway respectively(22);
The upper cover(4)For hexagonal structure, upper cover(4)Spaced three sides on be separately installed with a buckle(9), Upper cover(4)Upper surface handle is installed(10), upper cover(4)Lower surface installation upper end camera(11), upper cover(4)Upper surface Upper end light compensating lamp is installed(12);
The body fuselage(5)Bottom uniformly installation three lower margins(15), body fuselage(5)A side be equipped with installation Hole(16), mounting hole(16)Interpolation, which is set, is combined with dust cap(17), the dust cap(17)It is connected to by flexible-belt outside body Shell(5)On, body fuselage(5)In corresponding each buckle(9)Position offer card slot(14), upper cover(4)In closed state, Buckle(9)Link is in card slot(14)It is interior;
Internal frame(6)It is equipped with the printing opacity ware of open top(20), internal frame sidepiece is along printing opacity ware(20)Circumferencial direction is uniformly provided with three Group side camera(21), every group of side camera(21)By two side cameras setting up and down(21)Composition, internal frame(6)On bottom Surface is provided with lower end camera(24), lower end light compensating lamp(25), rechargeable battery(26)With radiography processor(28), internal frame(6) Outside portion is equipped with and mounting hole(16)Corresponding data exchange plug(23), upper end camera(11), side camera(21), lower end phase Machine(24), rechargeable battery(26), radiography processor(28)With data exchange plug(23)Pass through data/address bus(13)Connection.
2. portable drilling coal sample contrast apparatus according to claim 1, it is characterised in that:Internal frame(6)Set including level The upper flat plate (19) and lower tablet put(27), upper flat plate(19)Lower surface and lower tablet(27)By being vertically arranged between upper surface Three supporting rods(8)Connection, three T-shaped tenon bars(22)It is connected respectively in a supporting rod(8)Outside, upper flat plate (19) It is equipped with through hole penetrating up and down, printing opacity ware(20)Through through hole and it is located at three supporting rods(8)Between;
Side camera(21)Fixation is located at supporting rod(8)Inner side, data exchange plug(23)Fixation is located at supporting rod(8)Outside, Lower end camera(24), lower end light compensating lamp(25), rechargeable battery(26)With radiography processor(28)It is located at lower tablet(27)Upper table Face.
3. portable drilling coal sample contrast apparatus according to claim 2, it is characterised in that:Remote controler(29)Made with described Shadow processor(28)By radio communication, the radiography processor is controlled(28)Action.
4. a kind of coal sample 3-dimensional image acquisition method of portable drilling coal sample contrast apparatus using described in claim 3, its It is characterized in that:Comprise the following steps:A, after well-sampling, coal sample image collection is carried out at the scene;B, by coal sample contrast apparatus band Laboratory is gone back to, carries out coal sample image processing.
5. coal sample 3-dimensional image acquisition method according to claim 4, it is characterised in that:The step A is specially:
A, after well-sampling, the coal sample surface cleaning of cylindrical shape is kept;
B, by angiographic instrument(3)It is placed on site, adjusts lower margin(15)High and low position, makes angiographic instrument(3)Do not rock;
C, by angiographic instrument(3)Upper three buckle(9)From card slot(14)In deduct, solve upper cover of lock(4), hold handle(10)Beat Open upper cover(4), from angiographic instrument(3)Internal frame(6)Middle taking-up printing opacity ware(20);
D, coal sample is placed on level land vertically, printing opacity ware(20)180 ° are reversed, lightly under coal sample upper end cover, until coal sample Printing opacity ware is included completely(20)In, at this time, one hand of operator tilts printing opacity ware(20), another hand holds coal sample from lower end, By the printing opacity ware equipped with coal sample(20)180 ° of rotation, then clears up the contact surface on coal sample and ground, finally adjusts printing opacity ware(20), Make printing opacity ware(20)In internal frame can be put into(6)Posture;
E, by printing opacity ware(20)It is put into internal frame(6), close upper cover(4), lock buckle(9), use remote controler(29)Open radiography Processor(28), start coal sample radiography operation, angiographic instrument(3)In upper end light compensating lamp(12)With lower end light compensating lamp(25)In radiography Processor(28)Control under open at the same time, maintain angiographic instrument(3)Interior light intensity is constant, at the same time, upper end camera(11), lower end Camera(24)With six side cameras(21)In radiography processor(28)Control under at the same time coal sample is shot, it is captured Photo is in radiography processor(28)The 3-dimensional image figure of middle synthesis coal sample, and it is stored in radiography processor(28)In;
F, by angiographic instrument(3)On three buckle(9)From card slot(14)In deduct, solve upper cover of lock(4), hold handle(10)Open Upper cover(4), from internal frame(6)It is upper to take out the printing opacity ware equipped with coal sample(20), take out coal sample and be placed on one side, clear up printing opacity ware(20)'s Inner wall.
6. coal sample 3-dimensional image acquisition method according to claim 4, it is characterised in that:The step B is specially:
Ith, by angiographic instrument(3)It is safe to place, and takes dust cap(17), expose mounting hole(16)Interior data exchange plug(23), Angiographic instrument is connected using data cable(3)And computer(1);
IIth, remote controler is used(29)Open radiography processor(28), power supply is turned on, can be with computer(1)Carry out data exchange;
IIIth, using computer(1)Interior special-purpose software checks radiography processor(28)The coal sample 3-dimensional image of middle storage, or to coal sample 3-dimensional image file is sheared and delete operation.
CN201610886477.3A 2016-10-11 2016-10-11 Portable drilling coal sample contrast apparatus and its coal sample 3-dimensional image acquisition method Active CN106368704B (en)

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CN104865133A (en) * 2015-06-10 2015-08-26 西安科技大学 Continuous loading rock mechanical device matched with X-optical mechanical scanning
CN104931357A (en) * 2015-07-20 2015-09-23 西安科技大学 Testing system and testing method for mechanical property of coal rock test piece
CN104990800B (en) * 2015-07-30 2017-12-26 西安科技大学 Test the devices and methods therefor of Selid propping agent support effect in hydrofrac fluid
CN105181932B (en) * 2015-09-09 2017-03-22 中国矿业大学 Visualized grouting test device and test method of fractured rock mass
CN106640019B (en) * 2016-11-11 2019-05-17 中国地质大学(北京) Fracturing work simulates real-time monitoring system and its analog detection method

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