CN112461582A - Open-air mineral products sample sampling device - Google Patents
Open-air mineral products sample sampling device Download PDFInfo
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- CN112461582A CN112461582A CN202011273263.1A CN202011273263A CN112461582A CN 112461582 A CN112461582 A CN 112461582A CN 202011273263 A CN202011273263 A CN 202011273263A CN 112461582 A CN112461582 A CN 112461582A
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- support frame
- sampling device
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- 238000005070 sampling Methods 0.000 title claims abstract description 55
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 53
- 239000011707 mineral Substances 0.000 title claims abstract description 52
- 238000005553 drilling Methods 0.000 claims abstract description 76
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 71
- 230000000087 stabilizing effect Effects 0.000 claims description 30
- 230000000903 blocking effect Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 11
- 239000003651 drinking water Substances 0.000 claims description 6
- 235000020188 drinking water Nutrition 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 2
- 239000002689 soil Substances 0.000 description 20
- 238000005086 pumping Methods 0.000 description 16
- 239000010865 sewage Substances 0.000 description 12
- 239000011435 rock Substances 0.000 description 10
- 239000007921 spray Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 229910001570 bauxite Inorganic materials 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
Abstract
The invention discloses a field mineral sample sampling device, which comprises a rack fixedly connected to the ground through bolts, a drilling driving mechanism arranged on the inner side of the rack in a lifting mode, a drill rod detachably and fixedly connected to the bottom of the drilling driving mechanism and a sampling mechanism. This open-air mineral products sample sampling device, through setting up four braced frames of four group side support frame cooperation and prop two sets of upper and lower stable rings, vertically run through behind the guide bar in it, can constitute stable firm frame, make the drilling mechanism can be stable slip drilling downwards, and side support frame is scalable, still can adapt to rugged and uneven ground, when not using device, the frame still can contract fast, reduces occupation space, and it is more convenient to use.
Description
Technical Field
The invention relates to the technical field of mining, in particular to a field mineral sample sampling device.
Background
Mineral products, broadly speaking, refers to any natural mineral or rock resource that is buried underground (or distributed over the surface of the earth, or weathered or deposited from rock) and is available to humans. Mineral products can be classified into metal, nonmetal, combustible organic and the like, and are non-renewable resources. The classification of mineral resources mainly includes: according to the cause and the forming condition of the mineral products, the mineral products are divided into internal mineral products, external mineral products and metamorphic mineral products; according to the material composition and structural characteristics of mineral products, the mineral products are divided into inorganic mineral products and organic mineral products; according to the output state of mineral products, the mineral products are divided into solid mineral products, liquid mineral products and gas mineral products; according to the characteristics and main purposes of the mineral products, the mineral products are divided into energy mineral products, metal mineral products, nonmetal mineral products and water-gas mineral products.
Open-air mineral products all need take a sample before the exploitation, with the richness of judging mineral products, the drilling technique still is adopted basically to current mode, chinese patent CN106226122A discloses a novel sampling device for mineral product sample, realize the sample to underground soil through the lift drill bit, but this type of device has some problems, damage very easily when boring hard rock stratum like the drill bit, and the earth of taking out when drilling can pile up on the hole limit, pile up the certain height after just can backfilling, when follow-up reversal takes out the drill bit, most soil still gets back to in the hole, it is inconvenient to sample, the degree of depth of its probing is also very limited.
Chinese patent CN106198109A discloses a sampling device for bauxite mineral exploration, which utilizes a driving cam cylinder to realize the energy storage of an energy storage spring steel sheet, and combines a high-frequency impactor to perform resonance impact, so as to realize rapid sampling of bauxite and improve the sampling efficiency. The mode of impacting soil through high-speed vibration is sampled, and its sample depth is more shallow than the probing mode, only is applicable to and samples shallow hard rock layer.
In summary, the existing sampling device for mineral products has many problems, which affect the sampling accuracy.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a field mineral sample sampling device, which solves the problems that a drill bit of the existing drilling device is easily damaged by rocks, the sampling is troublesome, and the existing sampling devices are limited in sampling depth and inaccurate in sampling.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an open-air mineral products sample sampling device, includes through drilling actuating mechanism, the removable fixed connection's in drilling actuating mechanism bottom drilling rod and the sampling mechanism that bolt fixed connection set up in the inboard lift of frame, frame on ground, the frame includes four group's collateral branch strut frames, and rotates between the top of four group's collateral branch strut frames and be connected with first stabilizing ring, four groups the inboard rotation of collateral branch strut frame interlude is connected with the bracing frame, and rotates between four bracing frames and be connected with the second stabilizing ring, it has the guide bar to run through between the four corners of first stabilizing ring and second stabilizing ring inboard, and drilling actuating mechanism slides and set up between four guide bars, the bottom fixedly connected with of guide bar inserts secret location awl.
The dispersing mechanism is arranged between the four guide rods and below the second stabilizing ring in a rotating mode, the dispersing mechanism comprises a rotating drum, a convex ring is fixedly connected to the top of the side face of the rotating drum, a supporting seat is fixedly connected to the surface of each guide rod and the bottom of each convex ring, a plurality of groups of material pushing plates are fixedly connected to the inner side of the rotating drum, and a toothed ring is fixedly connected to the middle of the outer surface of the rotating drum.
One side of dispersion mechanism is provided with the fender mud seat of fixed connection on ground, the inside fixedly connected with motor of fender mud seat, the left end fixedly connected with of motor output shaft and the engaged gear of ring gear.
Preferably, the bottom of the rotary drum is spaced from the ground by 10-12cm, the top of the mud guard is higher than the bottom of the rotary drum, and the bottom of the material pushing plate protrudes out of the rotary drum and is close to the ground.
Preferably, the sampling mechanism is including setting up the pump package in frame one side, and the inside of pump package is provided with takes out dirty pump and high-pressure pump, and the output intercommunication of high-pressure pump has the water pipe that fills, the output intercommunication of filling the water pipe has the water sword shower nozzle, and the outside fixedly connected with fender mud cover of water sword shower nozzle.
Preferably, the water inlet intercommunication of pump of taking out dirty has the drinking-water pipe, and the bottom of drinking-water pipe and the top intercommunication that keeps off the mud cover, fill between water pipe and the drinking-water pipe and be located ground and pass through fixing base fixed connection, the bottom fixedly connected with of fixing base inserts the location nail underground.
Preferably, the top of the left side of the pump assembly is fixedly connected with a pipeline joint communicated with a water inlet of a high-pressure pump, a water outlet of the sewage pumping pump is communicated with a water outlet pipe, and one end of the water outlet pipe is communicated with the sample collecting barrel.
Preferably, the sample collecting cylinder comprises a cylinder body, the left end of the cylinder body is in threaded connection with an end cover communicated with a water outlet pipe, the bottoms of the front side and the rear side of the cylinder body are fixedly connected with stabilizing blocks, and the top of the cylinder body is uniformly provided with water seepage holes.
Preferably, the four sides of the first stabilizing ring are fixedly connected with limiting rings at the inner sides of the top ends of the side supporting frames, the surface of the guide rod is sleeved with an elastic supporting tube with an opening at one side, and the outer surface of the elastic supporting tube is fixedly connected with a handle.
Preferably, the side support frame includes the first support frame of being connected with first stabilizer ring rotation and rotates the second support frame of being connected with the bracing frame, sliding connection between first support frame and the second support frame, and it has the locating pin to run through between first support frame and the second support frame, the second support frame is Contraband style of calligraphy shaped steel, and inside the bracing frame can change over to the second support frame, the bottom fixedly connected with chassis of second support frame.
Preferably, drilling actuating mechanism establishes the outside slip dish at four guide bars including the cover, and the inside slip of slip dish has run through the drilling machine case, the fixed cover of output fixedly connected with drilling rod of drilling machine case, and pass through bolt fixed connection between the top of the fixed cover of drilling rod and drilling rod.
Preferably, the top of the drilling machine box is fixedly connected with a lapping disc, four sides of the bottom of the lapping disc are fixedly connected with inserting rods penetrating through the sliding disc, and the top of the lapping disc is fixedly connected with a lifting lug.
(III) advantageous effects
The invention provides a field mineral sample sampling device. Compared with the prior art, the method has the following beneficial effects:
(1) the field mineral sample sampling device comprises four groups of side support frames, wherein a first stabilizing ring is rotatably connected between the top ends of the four groups of side support frames, the inner sides of the middle sections of the four groups of side support frames are rotatably connected with inclined support frames, a second stabilizing ring is rotatably connected between the four inclined support frames, guide rods penetrate through the four corners of the inner sides of the first stabilizing ring and the second stabilizing ring, a drilling driving mechanism is slidably arranged among the four guide rods, the bottom ends of the guide rods are fixedly connected with positioning cones inserted into the ground, each side support frame comprises a first support frame rotatably connected with the first stabilizing ring and a second support frame rotatably connected with the inclined support frames, the first support frame is slidably connected with the second support frame, a positioning pin penetrates through the first support frame and the second support frame, the second support frame is Contraband-shaped steel, and the inclined support frames can be turned into the second support frame, the bottom fixedly connected with chassis of second support frame, through setting up four group side support frame cooperation four bracing frames and support two sets of stable rings from top to bottom, vertically run through the guide bar in it after, can constitute stable firm frame, make drilling mechanism can be stable slip drilling downwards, and side support frame is scalable, still can adapt to rugged and uneven ground, when not using device, the frame still can contract fast, reduces occupation space, and it is more convenient to use.
(2) The field mineral sample sampling device is provided with a dispersing mechanism through rotation between four guide rods and below a second stabilizing ring, the dispersing mechanism comprises a rotary drum, a convex ring is fixedly connected to the top of the side surface of the rotary drum, a supporting seat is fixedly connected to the surface of each guide rod and the bottom of each convex ring, a plurality of groups of material pushing plates are fixedly connected to the inner side of the rotary drum, a toothed ring is fixedly connected to the middle of the outer surface of the rotary drum, a mud blocking seat fixedly connected to the ground is arranged on one side of the dispersing mechanism, a motor is fixedly connected to the inside of the mud blocking seat, a gear meshed with the toothed ring is fixedly connected to the left end of an output shaft of the motor, the bottom of the rotary drum is kept at a distance of 10-12cm from the ground, the top of the mud blocking seat is higher than the bottom of the rotary drum, the bottom of the material pushing plates protrudes out of the rotary drum and, the soil gravel and sand pushed out by the drill rod can be pushed out, so that the soil gravel and sand can not be accumulated at the opening of the hole in a large amount, the soil can be prevented from falling back into the hole again, and the sampling is facilitated.
(3) The field mineral sample sampling device comprises a sampling mechanism, a sewage pumping pump and a high-pressure pump are arranged in the pump assembly, the output end of the high-pressure pump is communicated with a water filling pipe, the output end of the water filling pipe is communicated with a water knife spray head, a mud blocking cover is fixedly connected to the outer part of the water knife spray head, a water inlet of the sewage pumping pump is communicated with a water pumping pipe, the bottom end of the water pumping pipe is communicated with the top of the mud blocking cover, the water filling pipe and the water pumping pipe are fixedly connected with each other through a fixing seat and positioned on the ground, a positioning nail inserted into the ground is fixedly connected to the bottom of the water knife spray head, a pipeline joint communicated with the water inlet of the high-pressure pump is fixedly connected to the top of the left side of the pump assembly, a water outlet of the sewage pumping pump is communicated with a water outlet pipe, one end of the water outlet pipe is communicated with a sample collecting cylinder, high-pressure water flow is filled into, can reach the effect of boring the soil layer fast, can reach the drilling rod and bore the degree of depth that can not reach, can cut the drilling rod simultaneously and bore unmovable rock layer, the water of accumulation still can be washed out the soil in the micropore, is taken out the dirty pump and is pumped the row to the sample collection section of thick bamboo again, has made things convenient for the sampling operation greatly, and the sample depth is darker, and can not damage the drilling rod because of hard rock.
(4) This open-air mineral products sample sampling device, through making the sample collection section of thick bamboo include the barrel, and the left end threaded connection of barrel has the end cover with the outlet pipe intercommunication, the equal fixedly connected with in the bottom of both sides is stable piece around the barrel, and the infiltration hole has evenly been seted up at the top of barrel, through setting up the sample collection section of thick bamboo into the slender pipe, sets up fine and close infiltration hole on the sample collection section of thick bamboo, can realize the separation to the sewage of taking out, effectively collect required soil, be convenient for concentrate the collection sample.
(5) This open-air mineral products sample sampling device, establish the outside sliding tray at four guide bars through making drilling actuating mechanism include the cover, and the inside slip of sliding tray runs through there is the drilling machine case, the fixed cover of output fixedly connected with drilling rod of drilling machine case, and through bolt fixed connection between the top of the fixed cover of drilling rod and drilling rod, the top fixedly connected with overlap joint dish of drilling machine case, and the equal fixedly connected with in four sides of overlap joint dish bottom runs through the inserted bar of sliding tray, the top fixedly connected with lug of overlap joint dish, set up to detachable with the drilling machine case and sliding tray and be connected, the drilling machine case is equally separable with the drilling rod, make heavy drilling machine case can follow the top and take out, with the split type design of multiunit subassembly, can the field assembly, be convenient for transport.
Drawings
FIG. 1 is a front view of the structure of the present invention in a drilling condition;
FIG. 2 is a top view of the working state of the present invention;
FIG. 3 is a front view of the rack of the present invention in a stowed position;
FIG. 4 is a bottom view of the dispersion mechanism of the present invention;
FIG. 5 is a top view of the mud guard of the present invention;
FIG. 6 is a front view of a water cut sampling state of the present invention;
FIG. 7 is a front view of a partial structure of a sample collection cartridge according to the present invention.
In the figure, 1-frame, 11-side support frame, 111-first support frame, 112-second support frame, 113-positioning pin, 114-chassis, 12-first stabilizing ring, 13-inclined support frame, 14-second stabilizing ring, 15-guide rod, 16-positioning cone, 17-limiting ring, 18-supporting seat, 19-elastic supporting tube, 2-drilling driving mechanism, 21-sliding disk, 22-drilling chassis, 23-drilling rod fixing sleeve, 24-lapping disk, 25-inserted rod, 26-lifting lug, 3-drilling rod, 4-sampling mechanism, 41-pump assembly, 42-water filling pipe, 43-water jet nozzle, 44-mud guard, 45-water pumping pipe, 46-fixing seat, 47-pipeline joint, 48-water outlet pipe, 49-sample collecting cylinder, 491-cylinder body, 492-end cover, 493-stabilizing block, 494-water seepage hole, 5-dispersing mechanism, 51-rotating cylinder, 52-convex ring, 53-toothed ring, 54-material pushing plate, 6-mud blocking seat, 7-motor and 8-gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an embodiment of the present invention provides a technical solution: the utility model provides an open-air mineral products sample sampling device, include frame 1 through bolt fixed connection on ground, the drilling actuating mechanism 2 that 1 inboard lift in frame set up, drilling actuating mechanism 2 detachable fixed connection's in bottom drilling rod 3 and sampling mechanism 4, frame 1 includes four group's side support frame 11, and rotate between the top of four group's side support frame 11 and be connected with first stabilizing ring 12, the inboard rotation of four group's 11 interlude of side support frame is connected with bracing frame 13, and rotate between four bracing frames 13 and be connected with second stabilizing ring 14, it has guide bar 15 to run through between the four corners of first stabilizing ring 12 and second stabilizing ring 14 inboards, and drilling actuating mechanism 2 slides and sets up between four guide bar 15, the bottom fixedly connected with of guide bar 15 inserts underground location awl 16.
A dispersing mechanism 5 is rotatably arranged between the four guide rods 15 and below the second stabilizing ring 14, the dispersing mechanism 5 comprises a rotary drum 51, a convex ring 52 is fixedly connected to the top of the side surface of the rotary drum 51, a supporting seat 18 is fixedly connected to the surface of each guide rod 15 and the bottom of the convex ring 52, a plurality of groups of material pushing plates 54 are fixedly connected to the inner side of the rotary drum 51, a toothed ring 53 is fixedly connected to the middle of the outer surface of the rotary drum 51, a mud blocking seat 6 fixedly connected to the ground is arranged on one side of the dispersing mechanism 5, a motor 7 is fixedly connected to the inner part of the mud blocking seat 6, a gear 8 meshed with the toothed ring 53 is fixedly connected to the left end of the output shaft of the motor 7, a distance of 10-12cm is reserved between the bottom of the rotary drum 51 and the ground, the top of the mud blocking seat 6 is higher than the bottom of the rotary drum 51, the bottom of the material, when the motor 7 drives the drill rod 3 to rotate, soil, sand and stone pushed out by the drill rod 3 can be pushed out outwards, so that the soil is not accumulated at the opening of the hole in a large amount, soil is prevented from falling back into the hole again, and sampling is facilitated.
The sampling mechanism 4 comprises a pump assembly 41 arranged on one side of the frame 1, a sewage pumping pump and a high-pressure pump are arranged inside the pump assembly 41, the output end of the high-pressure pump is communicated with a water filling pipe 42, the output end of the water filling pipe 42 is communicated with a water knife spray head 43, a mud blocking cover 44 is fixedly connected outside the water knife spray head 43, a water inlet of the sewage pumping pump is communicated with a water pumping pipe 45, the bottom end of the water pumping pipe 45 is communicated with the top of the mud blocking cover 44, the water filling pipe 42 is fixedly connected with the water pumping pipe 45 and is positioned on the ground through a fixing seat 46, a positioning nail inserted into the ground is fixedly connected with the bottom of the water knife spray head 43, a pipeline connector 47 communicated with the water inlet of the high-pressure pump is fixedly connected with the top of the left side of the pump assembly 41, a water outlet of the sewage pumping pump is communicated with a water outlet pipe 48, one, the water jet nozzle 43 can be made to jet out a high-speed and fine waterline downwards, the effect of quickly drilling the soil layer can be achieved, the depth which can not be drilled by the drill rod 3 can be achieved, meanwhile, the rock stratum which is not drilled by the drill rod 3 can be cut off, the accumulated water can also flush out the soil in the pore and then is pumped and discharged to the sample collecting cylinder 49 by the sewage pump, thereby greatly facilitating the sampling operation, ensuring deeper sampling depth, the drill rod 3 can not be damaged by hard rocks, the sample collecting cylinder 49 comprises a cylinder 491, the left end of the cylinder 491 is in threaded connection with an end cover 492 communicated with the water outlet pipe 48, the bottoms of the front side and the rear side of the cylinder 491 are fixedly connected with stabilizing blocks 493, the top of the cylinder 491 is uniformly provided with water seepage holes 494, the sample collecting cylinder 49 is arranged into a slender pipe, the fine seepage holes 494 are arranged on the sample collecting cylinder 49, so that the separation of the pumped sewage can be realized, the required soil can be effectively collected, and the concentrated collection of samples is facilitated.
The four sides of the first stabilizing ring 12 and the inner side of the top end of the side supporting frame 11 are fixedly connected with a limiting ring 17, the surface of the guide rod 15 is sleeved with an elastic supporting tube 19 with an opening at one side, the outer surface of the elastic supporting tube 19 is fixedly connected with a handle, the side supporting frame 11 comprises a first supporting frame 111 rotationally connected with the first stabilizing ring 12 and a second supporting frame 112 rotationally connected with the inclined supporting frame 13, the first supporting frame 111 is slidably connected with the second supporting frame 112, a positioning pin 113 penetrates between the first supporting frame 111 and the second supporting frame 112, holes with the number larger than that of the positioning pins 113 are formed in the first supporting frame 111 for adjusting the extension amount of the first supporting frame 111 and the second supporting frame 112, the second supporting frame 112 is Contraband-shaped steel, the inclined supporting frame 13 can rotate into the second supporting frame 112, the bottom end of the second supporting frame 112 is fixedly connected with a chassis 114, and four groups of side supporting frames 11 are matched with the four inclined supporting frames 13 to, after the guide rod 15 longitudinally penetrates through the drilling mechanism, a stable and firm frame can be formed, the drilling mechanism can stably slide downwards for drilling, the side supporting frames 11 can stretch and retract and can adapt to rugged ground, when the drilling mechanism is not used, the machine frame 1 can also be quickly retracted, the occupied space is reduced, and the drilling mechanism is more convenient to use.
The drilling driving mechanism 2 comprises a sliding disc 21 sleeved outside four guide rods 15, a drilling case 22 penetrates through the sliding disc 21 in a sliding mode, an output end fixedly connected with a drill rod fixing sleeve 23 of the drilling case 22, the drill rod fixing sleeve 23 is fixedly connected with the top end of a drill rod 3 through bolts, a lapping disc 24 is fixedly connected to the top of the drilling case 22, four sides of the bottom of the lapping disc 24 are fixedly connected with inserting rods 25 penetrating through the sliding disc 21, lifting lugs 26 are fixedly connected to the top of the lapping disc 24, the drilling case 22 is detachably connected with the sliding disc 21, the drilling case 22 is also separable from the drill rod 3, the heavy drilling case 22 can be taken out from the upper side, multiple groups of assemblies are designed in a split mode, field assembly can be achieved, and transportation is facilitated.
Drilling: firstly, erecting the frame 1, pulling the bottom of the side support frame 11 to support the ground, synchronously unfolding the inclined support frames 13, if the ground is uneven, pulling out the positioning pin 113 on the side support frame 11 at the lower side, stretching the second support frame 112 to support the chassis 114, and then penetrating the first support frame 111 and the second support frame 112 through the positioning pin 113 to fix again; the drilling machine box 22 penetrates through the sliding disc 21, the lapping disc 24 is lapped on the sliding disc 21, the inserting rods 25 at the bottom of the lapping disc 24 are inserted into corresponding holes in the sliding disc 21, then the drill rods 3 are inserted into the drill rod fixing sleeves 23 at the bottom of the drilling machine box 22 and screwed down by bolts, the mud blocking seat 6 is fixed on one side of the rotary drum 51, and the gear 8 on the motor 7 is meshed with the toothed ring 53 of the dispersing mechanism 5, so that the installation of the equipment can be completed; the drilling rig housing 22 is then activated to rotate the drill rod 3 and move downwardly under gravity to drill a hole in the ground.
Primary sampling: when drilling, a large amount of soil can be pushed out to the outside, at the moment, the motor 7 is started, the rotary drum 51 can be driven to rotate through the meshing of the gear 8 and the toothed ring 53, meanwhile, the soil on the edge of the hole is pushed away by the aid of the material pushing plate 54, a worker can sample while the machine is working, after sampling is finished, the lifting lug 26 above the lapping disc 24 is hooked by the lifting hook, the drilling case 22 and the drill rod 3 are pulled upwards by a person or a vehicle, the sliding disc 21 is lifted, the elastic supporting tube 19 is buckled on the guide rod 15 and supports the sliding disc 21, then the traction lifting rope can be released, and finally the drill rod 3 is detached.
Secondary sampling: if the drilling sampling depth is not enough, the bottom end of the side supporting frame 11 is pushed towards the middle, so that the frame 1 is integrally lifted, the dispersion mechanism 5 is driven to be separated from the ground, then the pump assembly 41 is pulled to one side of the device, the water filling pipe 42 and the mud blocking cover 44 at one end of the water pumping pipe 45 are thrown into a drilled hole, then the fixing seat 46 is tightly knocked on the ground, a pipeline joint 47 of the pump assembly 41 is connected with a clean water source carried by a vehicle by a pipeline, two pumps in the pump assembly 41 are started, a high-pressure pump extracts the water source and fills the water into the water knife spray head 43 through the water filling pipe 42 to form a fine water line downwards punching through a soil layer and a rock layer, the water filling pipe 42 is hardened after being filled with water, the mud blocking cover 44 is downwards pressed, meanwhile, the water line flushes out the underground soil, the sewage is pumped out by the sewage pumping pipe 45 and is discharged into the sample collecting cylinder 49 through the, part of the soil is left in the sample collecting cylinder 49 to finish secondary sampling; and (5) dismantling all the equipment after sampling.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an open-air mineral products sample sampling device, includes drilling actuating mechanism (2), drilling actuating mechanism (2) the removable fixed connection's in bottom drilling rod (3) and sampling mechanism (4) that set up through frame (1), the inboard lift of frame (1) fixed connection on ground, its characterized in that: the drilling machine is characterized in that the rack (1) comprises four groups of side supporting frames (11), a first stabilizing ring (12) is rotatably connected between the top ends of the four groups of side supporting frames (11), the inner side of the middle section of each group of side supporting frames (11) is rotatably connected with an inclined supporting frame (13), a second stabilizing ring (14) is rotatably connected between the four inclined supporting frames (13), guide rods (15) penetrate through four corners of the inner sides of the first stabilizing ring (12) and the second stabilizing ring (14), the drilling driving mechanism (2) is slidably arranged among the four guide rods (15), and the bottom ends of the guide rods (15) are fixedly connected with positioning cones (16) inserted into the ground;
a dispersing mechanism (5) is rotatably arranged between the four guide rods (15) and below the second stabilizing ring (14), the dispersing mechanism (5) comprises a rotary drum (51), a convex ring (52) is fixedly connected to the top of the side surface of the rotary drum (51), a supporting seat (18) is fixedly connected to the surface of each guide rod (15) and the bottom of the convex ring (52), a plurality of groups of material pushing plates (54) are fixedly connected to the inner side of the rotary drum (51), and a toothed ring (53) is fixedly connected to the middle of the outer surface of the rotary drum (51);
one side of dispersion mechanism (5) is provided with fender mud seat (6) of fixed connection on ground, the inside fixedly connected with motor (7) of fender mud seat (6), the left end fixedly connected with of motor (7) output shaft and ring gear (53) engaged with gear (8) mutually.
2. A field mineral sample sampling device according to claim 1, wherein: the bottom of the rotary drum (51) keeps a distance of 10-12cm from the ground, the top of the mud blocking seat (6) is higher than the bottom of the rotary drum (51), and the bottom of the material pushing plate (54) protrudes out of the rotary drum (51) and is close to the ground.
3. A field mineral sample sampling device according to claim 1, wherein: sampling mechanism (4) are including setting up pump assembly (41) in frame (1) one side, and the inside of pump assembly (41) is provided with takes out dirty pump and high-pressure pump, and the output intercommunication of high-pressure pump has water filling pipe (42), the output intercommunication of water filling pipe (42) has water sword shower nozzle (43), and the outside fixedly connected with fender mud cover (44) of water sword shower nozzle (43).
4. A field mineral sample sampling device according to claim 3, wherein: the water inlet intercommunication of pump for dirty has drinking-water pipe (45), and the bottom of drinking-water pipe (45) and the top intercommunication that keeps off mud cover (44), fill between water pipe (42) and drinking-water pipe (45) and be located ground and pass through fixing base (46) fixed connection, bottom fixedly connected with insert underground location nail.
5. A field mineral sample sampling device according to claim 3, wherein: the left top fixedly connected with high-pressure pump water inlet of pump package spare (41) communicates pipe joint (47), and the delivery port intercommunication of taking out dirty pump has outlet pipe (48), and the one end intercommunication of outlet pipe (48) has sample collection section of thick bamboo (49).
6. A field mineral sample sampling device according to claim 5, wherein: the sample collecting cylinder (49) comprises a cylinder body (491), the left end of the cylinder body (491) is in threaded connection with an end cover (492) communicated with a water outlet pipe (48), the bottom of the front side and the bottom of the back side of the cylinder body (491) are both fixedly connected with stabilizing blocks (493), and water seepage holes (494) are uniformly formed in the top of the cylinder body (491).
7. A field mineral sample sampling device according to claim 1, wherein: the four sides of the first stabilizing ring (12) are fixedly connected with limiting rings (17) on the inner sides of the top ends of the side supporting frames (11), an elastic supporting tube (19) with an opening on one side is sleeved on the surface of the guide rod (15), and a handle is fixedly connected to the outer surface of the elastic supporting tube (19).
8. A field mineral sample sampling device according to claim 1, wherein: side support frame (11) include rotate first support frame (111) of being connected and rotate second support frame (112) of being connected with bracing frame (13) with first stabilizer ring (12), sliding connection between first support frame (111) and second support frame (112), and it has locating pin (113) to run through between first support frame (111) and second support frame (112), second support frame (112) are Contraband style of calligraphy shaped steel, and inside second support frame (112) can be changeed over into to bracing frame (13), the bottom fixedly connected with chassis (114) of second support frame (112).
9. A field mineral sample sampling device according to claim 1, wherein: drilling actuating mechanism (2) are established at four outside sliding tray (21) of guide bar (15) including the cover, and the inside of sliding tray (21) slides and has been run through drilling machine case (22), the fixed cover of output fixedly connected with drilling rod (23) of drilling machine case (22), and pass through bolt fixed connection between the top of the fixed cover of drilling rod (23) and drilling rod (3).
10. A field mineral sample sampling device according to claim 9, wherein: the top fixedly connected with overlap joint dish (24) of drilling machine case (22), and the equal fixedly connected with in four sides of overlap joint dish (24) bottom have inserted bar (25) that run through sliding disc (21), the top fixedly connected with lug (26) of overlap joint dish (24).
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| CN202011273263.1A CN112461582B (en) | 2020-11-13 | 2020-11-13 | Sampling device for field mineral products |
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