CN116839976A - Positioning type geological mineral exploration field rock sample sampling device - Google Patents
Positioning type geological mineral exploration field rock sample sampling device Download PDFInfo
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- CN116839976A CN116839976A CN202310819567.0A CN202310819567A CN116839976A CN 116839976 A CN116839976 A CN 116839976A CN 202310819567 A CN202310819567 A CN 202310819567A CN 116839976 A CN116839976 A CN 116839976A
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- fixedly connected
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- pipe
- rock sample
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- 238000005070 sampling Methods 0.000 title claims abstract description 102
- 239000011435 rock Substances 0.000 title claims abstract description 53
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 24
- 239000011707 mineral Substances 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000000428 dust Substances 0.000 claims abstract description 56
- 239000007921 spray Substances 0.000 claims abstract description 19
- 238000005507 spraying Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 6
- 238000009792 diffusion process Methods 0.000 abstract description 6
- 210000002345 respiratory system Anatomy 0.000 abstract description 6
- 230000007794 irritation Effects 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 7
- 238000005553 drilling Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000000638 stimulation Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/08—Spray cleaning with rotary nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a positioning type geological mineral exploration field rock sample sampling device, which relates to the technical field of rock sampling equipment and comprises a base, wherein the top of the base is provided with a shell, and the interior of the shell is provided with a dust removal component; the dust collection component comprises a dust collection component and a water spraying component, wherein the dust collection component comprises a rotating rod, the rotating rod is rotationally connected with a shell, the top end of the rotating rod is fixedly connected with a rotating handle, one end, far away from the rotating rod, of the rotating handle is fixedly connected with a limiting block, an arc-shaped groove is formed in the shell and is in sliding connection with the limiting block, dust is moistened through reciprocating swing of a spray head, and moist dust particles formed by the negative pressure port are sucked into a storage box to be collected, so that generated moist dust and water can be rapidly removed, diffusion of the dust particles in the air is reduced, irritation and damage to a respiratory system of a worker are reduced, and influence on the environment is reduced.
Description
Technical Field
The invention relates to the technical field of rock sampling equipment, in particular to a positioning type geological mineral exploration field rock sample sampling device.
Background
In geological exploration, a drilling method is mostly adopted to observe the natural state of a rock stratum and the geological structure of each stratum, and drilling refers to an exploration method which uses a drilling machine to drill holes in the stratum so as to identify and divide subsurface strata and can sample along the drilling depth, and deep geological data can be obtained.
Chinese patent (CN 115901338A) is a positioning type field rock sample sampler, the mounting frame can be moved to the outer side of a rock to be sampled through the moving wheel, then the moving block on the outer side of the fixed rod can be flexibly moved according to the size of the rock, a supporting mechanism in the moving block can be supported to a proper position on the outer side of the rock, a rubber sleeve on the outer side of the fixed rod can ensure that the moving block does not slide relatively after moving, after the rock is fixed, a handle can be held to drive a lifting cylinder to move downwards until the drilling cylinder supports against the surface of the rock, then a rotating seat can be driven to rotate through a driving piece, and the rotating seat can drive the drilling cylinder to rotate through a limiting mechanism, so that the drilling operation on the rock is realized.
However, this patent produces debris and particulates when rock is tapped, hit, drilled or broken, and these rock particles break during contact with the sampling tool, forming fine rock particles, forming dust which is inhaled by the person taking the sample, causing irritation and damage to the respiratory system of the person, and the large amount of dust increases the particulate concentration in the working ambient air, resulting in a reduced air quality.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a positioning type geological mineral exploration field rock sample sampling device, which has the advantages that: the dust removal assembly can control the scattering and sedimentation of dust, the dust is moistened through the reciprocating swing of the spray head, the negative pressure port sucks moist dust particles into the storage box for collection, and the generated moist dust and water can be rapidly removed, so that the diffusion of the dust in the air is reduced, the stimulation and damage to the respiratory system of workers are reduced, and the influence on the environment is reduced.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a positioning type geological mineral exploration field rock sample sampling device comprises a base, wherein a shell is arranged at the top of the base, and a dust removal assembly is arranged in the shell;
the dust collection component comprises a dust collection component and a water spraying component, wherein the dust collection component comprises a rotating rod, the rotating rod is rotationally connected with a shell, the top end of the rotating rod is fixedly connected with a rotating handle, one end, far away from the rotating rod, of the rotating handle is fixedly connected with a limiting block, an arc-shaped groove is formed in the shell, the arc-shaped groove is in sliding connection with the limiting block, one end of the arc-shaped groove is fixedly connected with a movable rod, one end of the movable rod is provided with a limiting rod, the inner wall of the shell is provided with a sliding groove, the limiting rod is in sliding connection with the sliding groove, a box body is arranged in the shell, one end of the movable rod penetrates through an extrusion plate fixedly connected with the inside of the box body, an air inlet pipe and an air outlet pipe are formed in one end of the box body, a connecting pipe is arranged on one side of the extrusion plate in a communicating manner, one end of the connecting pipe is provided with a storage box in a communicating manner, and one end of the connecting pipe far away from the storage box is provided with a negative pressure port;
the water spraying component comprises a rack plate, wherein the rack plate is fixedly connected with one side of the moving rod, a water spraying pipe is rotatably connected in the shell, one end of the water spraying pipe is fixedly connected with a gear, the gear is meshed with the rack plate, and a plurality of spray heads are arranged at one end of the water spraying pipe in a communicating manner.
The technical scheme is as follows: the dust removal assembly can control the scattering and sedimentation of dust, the dust is moistened through the reciprocating swing of the spray head, the negative pressure port sucks moist dust particles into the storage box for collection, and the generated moist dust and water can be rapidly removed, so that the diffusion of the dust in the air is reduced, the stimulation and damage to the respiratory system of workers are reduced, and the influence on the environment is reduced.
The invention is further characterized in that one side of the base far away from the shell is fixedly connected with a support frame, the inside of the support frame is provided with a sliding groove, the top of the support frame is provided with a motor, the inside of the support frame is rotatably connected with a threaded rod, the threaded rod is fixedly connected with the output end of the motor, the outer wall of the threaded rod is in threaded connection with a sliding plate, and the sliding plate is in sliding connection with the sliding groove.
The invention is further characterized in that a connecting block is fixedly connected to one side of the supporting frame, a sampling tube is rotatably connected to the bottom of the sliding plate, a long rod is fixedly connected to the top of the sampling tube, the long rod is rotatably connected with the sliding plate, threads are arranged on the outer wall of the long rod, a threaded hole is formed in the connecting block, and the long rod is in threaded connection with the connecting block.
The technical scheme is as follows: the sampling tube rotates and descends during sampling, and the sampling tube gradually penetrates through rock or soil, so that the integrity and the continuity of a sample can be ensured.
The invention is further characterized in that a water pump is arranged at one end of the support frame far away from the motor, a water knife is arranged on the inner wall of the sampling tube, one end of the water knife is communicated with a pressurizing pipe, and one end of the pressurizing pipe is communicated with the output end of the water pump after penetrating and extending to the outside of the sampling tube.
The technical scheme is as follows: the water knife sprays high-pressure water flow to the connecting area at the bottom of the rock core, and the high-pressure water flow is separated through the impact force and the cutting action of the water flow.
The invention is further characterized in that an electric push rod is arranged at the inner top of the sampling tube, a connecting plate is fixedly connected inside the sampling tube, and a push plate is fixedly connected after the output end of the sampling tube penetrates through the connecting plate.
The technical scheme is as follows: the electric putter promotes the rock sample that the inside position of sampling tube dropped, saves time and manpower, improves the efficiency of sampling process.
The invention is further provided with a water delivery pipe communicated with the output end of the water pump, and one end of the water delivery pipe is communicated with the water spray pipe.
The invention is further provided that the bottom of the base is provided with two transmission gears, one transmission gear is fixedly connected with the bottom end of the threaded rod, the other transmission gear is connected with the bottom of the base through a rotating shaft, the two transmission gears are meshed, and the rotating shaft inside the other transmission gear is in transmission connection with the rotating rod through a synchronous belt.
The technical scheme is as follows: when the threaded rod positively rotates to drive the sampling tube to move downwards, the transmission gear drives the rotating shaft inside the other transmission gear to rotate, and the rotating shaft rotates to drive the rotating rod to rotate through the synchronous belt, so that a power source is provided for the dust removal assembly.
The invention is further arranged that the top of the base is provided with a positioning ring, the positioning ring is positioned below the sampling tube, the inside of the base is provided with a through hole, the through hole corresponds to the positioning ring, and the negative pressure port and the spray heads are positioned outside the shell and on two sides of the positioning ring.
The technical scheme is as follows: the movable wheel can move the base to the outer side of rock to be sampled, and the motor drives the sampling tube to downwards pass through the positioning ring for fixed-point sampling.
The invention is further provided with one-way valves in the air inlet pipe, the air outlet pipe and the connecting pipe, one-way bearings are arranged between the long rod and the sliding plate, one-way bearings are arranged between the transmission gear and the threaded rod, a plurality of movable wheels are arranged below the base, and valves are arranged in the pressurizing pipe.
The technical scheme is as follows: the check valve makes the intake pipe only can intake, makes the outlet duct only can give vent to anger, makes only can inhale in the connecting pipe and produces the negative pressure, is equipped with one-way bearing between stock and the connecting block, drives the stock and rotates in the connecting block when the threaded rod corotation, and when the threaded rod reversal, one-way bearing makes the stock idle running, can not rotate when the sampling tube rises to the one-way bearing between drive gear and the threaded rod also can make the sampling tube sample stop dust removal work when rising after accomplishing.
The beneficial effects of the invention are as follows:
1. the dust removing device can control dust to scatter and subside through the arrangement of the dust removing component, specifically, the rotating rod rotates to drive the limiting block on the rotating handle to rotate, the limiting block drives the arc-shaped groove to slide left and right while sliding in the arc-shaped groove, the arc-shaped groove drives the limiting rod to slide in the sliding groove, the moving rod is driven to reciprocate, the rack plate is driven to reciprocate when moving, the gear is driven to rotate when moving, the spray head on the spray pipe is driven to reciprocate, the dust removing range is enlarged, the extruding plate on one side can be driven to reciprocate left and right in the box body while the moving rod reciprocates, wet dust particles are sucked into the storage box through the negative pressure port to be collected, and generated wet dust and water can be rapidly removed, so that the diffusion of the dust and water in the air is reduced, the stimulation and damage to a respiratory system of workers are reduced, and the influence on the environment is reduced.
2. When the rock is sampled, the motor rotates positively to drive the threaded rod to rotate, the threaded rod rotates to drive the sampling tube below the sliding plate to slide downwards in the sliding groove of the supporting frame, when the sampling tube slides downwards, the long rod is in threaded connection with the connecting block, when the sliding plate slides downwards, the long rod is driven to rotate, and then the sampling tube below the long rod is driven to rotate, the sampling tube descends while rotating during sampling, the sampling tube gradually penetrates through the rock or soil, and the integrity and the continuity of a sample can be ensured.
3. According to the invention, after sampling is completed, the valve on the pressurizing pipe is opened, an external water source is conveyed into the water knife through the pressurizing pipe by the water pump, high-pressure water flow is sprayed to the connecting area at the bottom of the rock core and is separated by the impact force and the cutting action of the water flow, after separation, the motor is reversed to enable the sampling tube to move upwards, and when the sampling tube is moved to a certain height, the electric push rod is started to push out a rock sample falling from the inner position of the sampling tube, so that the time and the labor are saved, and the efficiency of the sampling process is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a positioning type geological mineral exploration field rock sample sampling device provided by the invention;
FIG. 2 is a schematic bottom view of a positioning type geological mineral exploration field rock sample sampling device according to the present invention;
FIG. 3 is a schematic diagram showing the connection structure of a support frame and a slide plate of a positioning type geological mineral exploration field rock sample sampling device;
FIG. 4 is a schematic diagram of the internal structure of a sampling tube of the sampling device for the field rock sample for the positioning type geological mineral exploration;
FIG. 5 is a schematic diagram of the internal structure of a casing of a positioning type geological mineral exploration field rock sample sampling device according to the present invention;
FIG. 6 is a schematic diagram of a connection structure between a gear and a rack plate of a positioning type geological mineral exploration field rock sample sampling device provided by the invention;
FIG. 7 is a schematic diagram of the internal structure of a box body of the sampling device for the field rock sample for the positioning type geological mineral exploration, which is provided by the invention;
fig. 8 is a schematic diagram of a connection structure between a pressurized pipe and a water knife of a positioning type geological mineral exploration field rock sample sampling device.
In the figure: 1. a base; 2. a support frame; 3. a motor; 4. a threaded rod; 5. a slide plate; 6. a sampling tube; 7. a long rod; 8. a connecting block; 9. a positioning ring; 10. a water pump; 11. a pressurizing tube; 12. an electric push rod; 13. a push plate; 14. a connecting plate; 15. a water knife; 16. a transmission gear; 17. a synchronous belt; 18. a rotating rod; 19. a rotating handle; 20. an arc-shaped groove; 21. a limiting block; 22. a moving rod; 23. a limit rod; 24. rack plate; 25. a gear; 26. a case body; 27. an extrusion plate; 28. an air inlet pipe; 29. an air outlet pipe; 30. a connecting pipe; 31. a storage box; 32. a negative pressure port; 33. a water spray pipe; 34. a spray head; 35. a housing; 36. and (5) moving the wheel.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1-8, a positioning type geological mineral exploration field rock sample sampling device comprises a base 1, wherein a shell 35 is arranged at the top of the base 1, and a dust removing component is arranged in the shell 35;
the dust collection component comprises a dust collection component and a water spraying component, the dust collection component comprises a rotating rod 18, the rotating rod 18 is in rotary connection with a shell 35, a rotating handle 19 is fixedly connected to the top end of the rotating rod 18, one end, far away from the rotating rod 18, of the rotating handle 19 is fixedly connected with a limiting block 21, an arc-shaped groove 20 is arranged in the shell 35, the arc-shaped groove 20 is in sliding connection with the limiting block 21, one end of the arc-shaped groove 20 is fixedly connected with a movable rod 22, one end of the movable rod 22 is provided with a limiting rod 23, the inner wall of the shell 35 is provided with a sliding groove, the limiting rod 23 is in sliding connection with the sliding groove, a box body 26 is arranged in the shell 35, one end of the movable rod 22 penetrates through the inside of the box body 26 and is fixedly connected with a squeezing plate 27, an air inlet pipe 28 and an air outlet pipe 29 are formed in one end of the box body 26, one end of the connecting pipe 30 is communicated with one side of the squeezing plate 27, one end of the connecting pipe 30 is communicated with a storage box 31, and one end, far away from the storage box 31, of the connecting pipe 30 is communicated with a negative pressure port 32;
the water spraying part comprises a rack plate 24, the rack plate 24 is fixedly connected with one side of the movable rod 22, a water spraying pipe 33 is rotatably connected in a shell 35, one end of the water spraying pipe 33 is fixedly connected with a gear 25, the gear 25 is meshed with the rack plate 24, and one end of the water spraying pipe 33 is communicated with a plurality of spray heads 34.
Through the setting of dust removal subassembly, can control the scattering and subside of dust, specifically, the bull stick 18 rotates the stopper 21 that drives on the rotary handle 19 and rotates, stopper 21 drives arc wall 20 side-to-side slip in the inside slip of arc wall 20, arc wall 20 drives gag lever post 23 and slides in the spout, and then drive movable rod 22 reciprocating motion, drive rack board 24 reciprocating motion when movable rod 22 removes, drive gear 25 rotation when rack board 24 reciprocating motion, and then drive shower nozzle 34 reciprocating oscillation on spray pipe 33, enlarge the dust removal scope, can drive the stripper plate 27 of one side in the reciprocating motion of movable rod 22 left and right sides reciprocating sliding in box 26, the check valve makes only the suction in the connecting pipe 30 that is located stripper plate 27 one side produce negative pressure, inhale the storage box 31 inside through negative pressure mouth 32 with the moist dust particle that becomes, moist dust and water that can clear away promptly and produce, thereby reduce its diffusion in the air, reduce and cause stimulation and harm to staff's respiratory system, reduce the influence to the environment.
Referring to fig. 1-3, one side fixedly connected with support frame 2 of casing 35 is kept away from to base 1, the spout has been seted up to the inside of support frame 2, the top of support frame 2 is equipped with motor 3, the inside rotation of support frame 2 is connected with threaded rod 4, threaded rod 4 and motor 3's output fixed connection, threaded rod 4's outer wall threaded connection has slide 5, slide 5 is sliding connection with the spout, one side fixedly connected with connecting block 8 of support frame 2, slide 5's bottom rotation is connected with sampling tube 6, sampling tube 6's top fixedly connected with stock 7, stock 7 is rotation connection with slide 5, stock 7's outer wall is equipped with the screw thread, threaded hole has been seted up to connecting block 8's inside, stock 7 and connecting block 8 threaded connection.
When sampling rock, start motor 3, motor 3 corotation drives threaded rod 4 and rotates, threaded rod 4 rotates and drives the sampling tube 6 under the slide 5 and slide downwards in the spout of support frame 2, because stock 7 is threaded connection with connecting block 8 when sampling tube 6 slides downwards, drive stock 7 and rotate when slide 5 is decurrent, and then drive the sampling tube 6 of below and rotate, descend while rotating when the sample, sampling tube 6 pierces through rock or soil step by step, can ensure the integrality and the continuity of sample.
Referring to fig. 4, the end that the motor 3 was kept away from to the support frame 2 is equipped with water pump 10, and the inner wall of sampling tube 6 is equipped with water sword 15, and the one end intercommunication of water sword 15 is provided with pressurization pipe 11, and the one end of pressurization pipe 11 runs through and extends to the outside of sampling tube 6 after being the intercommunication setting with the output of water pump 10, and the interior top of sampling tube 6 is equipped with electric putter 12, and the inside fixedly connected with connecting plate 14 of sampling tube 6, fixedly connected with push pedal 13 behind the output of sampling tube 6 runs through connecting plate 14.
After the sampling is completed, a valve on the pressurizing pipe 11 is opened, an external water source is conveyed into the water knife 15 through the pressurizing pipe 11 by the water pump 10, high-pressure water flow is sprayed to a connecting area at the bottom of the rock core, the high-pressure water flow is separated by the impact force and the cutting action of the water flow, after the separation, the motor 3 is reversed to enable the sampling tube 6 to move upwards, when the sampling tube is moved to a certain height, the electric push rod 12 is started to push out a rock sample falling from the inner position of the sampling tube 6, time and labor are saved, and the efficiency of the sampling process is improved.
Referring to fig. 5-6, the output end of the water pump 10 is provided with a water pipe in a communicating manner, one end of the water pipe is communicated with the water spraying pipe 33, the bottom of the base 1 is provided with two transmission gears 16, one transmission gear 16 is fixedly connected with the bottom end of the threaded rod 4, the other transmission gear 16 is connected with the bottom of the base 1 through a rotating shaft, the two transmission gears 16 are meshed, and the rotating shaft inside the other transmission gear 16 is in transmission connection with the rotating rod 18 through a synchronous belt 17.
When the threaded rod 4 rotates positively to drive the sampling tube 6 to move downwards, the transmission gear 16 drives the rotating shaft inside the other transmission gear 16 to rotate, and the rotating shaft rotates to drive the rotating rod 18 to rotate through the synchronous belt 17, so that a power source is provided for the dust removal assembly.
Referring to fig. 1 to 8, the air inlet pipe 28, the air outlet pipe 29 and the connecting pipe 30 are respectively provided with a one-way valve, a one-way bearing is arranged between the long rod 7 and the sliding plate 5, a one-way bearing is arranged between the transmission gear 16 and the threaded rod 4, a plurality of moving wheels 36 are arranged below the base 1, and a valve is arranged inside the pressurizing pipe 11.
The check valve makes intake pipe 28 only can intake, makes outlet duct 29 only can give vent to anger, makes only can inhale in the connecting pipe 30 and produces the negative pressure, is equipped with one-way bearing between stock 7 and the connecting block 8, drives stock 7 and rotates in connecting block 8 when threaded rod 4 corotation, and when threaded rod 4 reversal, one-way bearing makes stock 7 idle running, can not rotate when sampler tube 6 rises to one-way bearing between drive gear 16 and threaded rod 4 also can make sampler tube 6 sample stop dust removal work when rising after accomplishing.
Referring to fig. 1-3, a positioning ring 9 is arranged at the top of the base 1, the positioning ring 9 is located below the sampling tube 6, through holes are formed in the base 1, the through holes correspond to the positioning ring 9, and the negative pressure port 32 and the spray heads 34 are located outside the shell 35 and located on two sides of the positioning ring 9.
The moving wheel 36 can move the base 1 to the outer side of the rock to be sampled, and the motor 3 drives the sampling tube 6 to downwards pass through the positioning ring 9 for fixed-point sampling.
Working principle: when in use, firstly, the motor 3 is started, the motor 3 rotates positively to drive the threaded rod 4 to rotate, the threaded rod 4 rotates to drive the sampling tube 6 below the slide plate 5 to slide downwards in the chute of the supporting frame 2, when the sampling tube 6 slides downwards, because the long rod 7 is in threaded connection with the connecting block 8, when the slide plate 5 slides downwards, the long rod 7 is driven to rotate, and then the sampling tube 6 below is driven to rotate, the sampling tube 6 rotates downwards while rotating during sampling, the sampling tube 6 gradually penetrates rock or soil, the integrity and continuity of samples can be ensured, when the threaded rod 4 rotates positively to drive the sampling tube 6 to move downwards, the transmission gear 16 drives the rotating shaft inside the other transmission gear 16 to rotate, the rotating shaft rotates to drive the rotating rod 18 to rotate through the synchronous belt 17, the rotating rod 18 rotates to drive the limiting block 21 on the rotating handle 19 to rotate, the limiting block 21 slides inside the arc-shaped groove 20 and drives the arc-shaped groove 20 to slide left and right, the arc-shaped groove 20 drives the limiting rod 23 to slide in the sliding groove so as to drive the moving rod 22 to reciprocate, the moving rod 22 drives the rack plate 24 to reciprocate when moving, the gear 25 is driven to rotate when the rack plate 24 reciprocates so as to drive the spray nozzle 34 on the spray pipe 33 to reciprocate, the dust removing range is enlarged, the moving rod 22 can drive the extrusion plate 27 on one side to reciprocate left and right in the box body 26 while reciprocating, the one-way valve enables the connecting pipe 30 positioned on one side of the extrusion plate 27 to only suck air to generate negative pressure, the wet dust particles are sucked into the storage box 31 through the negative pressure port 32 to be collected, the generated wet dust and water can be rapidly removed, so that the diffusion of the wet dust and water in the air is reduced, after the sampling is completed, the valve on the pressurizing pipe 11 is opened, an external water source is conveyed into the water knife 15 through the pressurizing pipe 11 by the water pump 10, the high-pressure water flow is sprayed to the connecting area at the bottom of the rock core, the high-pressure water flow is separated through the impact force and the cutting action of the water flow, after the separation, the motor 3 is reversed to enable the sampling tube 6 to move upwards, and a one-way bearing is arranged between the long rod 7 and the connecting block 8, so when the threaded rod 4 is reversed, the long rod 7 is idle by the one-way bearing, the sampling tube 6 cannot rotate when ascending, the dust removal work is stopped when the one-way bearing between the transmission gear 16 and the threaded rod 4 also enables the sampling tube 6 to ascend after the sampling is completed, when the high-pressure water flow moves to a certain height, the electric push rod 12 is started to push out a rock sample falling from the inner position of the sampling tube 6, the sampling is completed, the time and the labor can be saved, and the efficiency of the sampling process is improved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. A positioning type geological mineral exploration field rock sample sampling device, which is characterized by comprising:
the dust collector comprises a base (1), wherein a shell (35) is arranged at the top of the base (1), and a dust removing component is arranged in the shell (35);
the dust collection component comprises a dust collection component and a water spraying component, the dust collection component comprises a rotating rod (18), the rotating rod (18) is rotationally connected with a shell (35), a rotating handle (19) is fixedly connected to the top end of the rotating rod (18), a limiting block (21) is fixedly connected to one end, far away from the rotating rod (18), of the rotating handle (19), an arc groove (20) is formed in the shell (35), the arc groove (20) is in sliding connection with the limiting block (21), a movable rod (22) is fixedly connected to one end of the arc groove (20), a limiting rod (23) is arranged at one end of the movable rod (22), a sliding groove is formed in the inner wall of the shell (35), the limiting rod (23) is in sliding connection with the sliding groove, a box body (26) is arranged in the shell (35), one end of the movable rod (22) penetrates through and is fixedly connected with a squeezing plate (27) to the inside of the box body (26), an air inlet pipe (28) and an air outlet pipe (29) are formed in one end of the box body (26), one end of the box body (26) is communicated with one end of the connecting pipe (30), one side of the connecting pipe (30) is provided with one end (30), one end of the connecting pipe (30) far away from the storage box (31) is provided with a negative pressure port (32) in a communicating way;
the water spraying component comprises a rack plate (24), the rack plate (24) is fixedly connected with one side of a movable rod (22), a water spraying pipe (33) is rotatably connected in the shell (35), one end of the water spraying pipe (33) is fixedly connected with a gear (25), the gear (25) is meshed with the rack plate (24), and a plurality of spray heads (34) are arranged at one end of the water spraying pipe (33) in a communicating mode.
2. The positioning type geological mineral exploration field rock sample sampling device according to claim 1, wherein one side of a base (1) away from a shell (35) is fixedly connected with a support frame (2), a sliding groove is formed in the support frame (2), a motor (3) is arranged at the top of the support frame (2), a threaded rod (4) is connected with the inside of the support frame (2) in a rotating mode, the threaded rod (4) is fixedly connected with the output end of the motor (3), a sliding plate (5) is connected with the outer wall of the threaded rod (4) in a threaded mode, and the sliding plate (5) is in sliding connection with the sliding groove.
3. The positioning type geological mineral exploration field rock sample sampling device according to claim 2, wherein one side of the supporting frame (2) is fixedly connected with a connecting block (8), the bottom of the sliding plate (5) is rotationally connected with a sampling tube (6), the top of the sampling tube (6) is fixedly connected with a long rod (7), the long rod (7) is rotationally connected with the sliding plate (5), the outer wall of the long rod (7) is provided with threads, the inside of the connecting block (8) is provided with a threaded hole, and the long rod (7) is in threaded connection with the connecting block (8).
4. A positioning geological mineral exploration field rock sample sampling device according to claim 3, characterized in that, one end of the support frame (2) far away from the motor (3) is provided with a water pump (10), the inner wall of the sampling tube (6) is provided with a water knife (15), one end of the water knife (15) is communicated with a pressurizing tube (11), and one end of the pressurizing tube (11) is communicated with the output end of the water pump (10) after penetrating and extending to the outside of the sampling tube (6).
5. The positioning type geological mineral exploration field rock sample sampling device according to claim 4, wherein an electric push rod (12) is arranged at the inner top of the sampling tube (6), a connecting plate (14) is fixedly connected to the inner part of the sampling tube (6), and a push plate (13) is fixedly connected to the output end of the sampling tube (6) after penetrating through the connecting plate (14).
6. The positioning type geological mineral exploration field rock sample sampling device according to claim 4, wherein the output end of the water pump (10) is communicated with a water delivery pipe, and one end of the water delivery pipe is communicated with a water spray pipe (33).
7. The positioning type geological mineral exploration field rock sample sampling device according to claim 2, wherein two transmission gears (16) are arranged at the bottom of the base (1), one transmission gear (16) is fixedly connected with the bottom end of the threaded rod (4), the other transmission gear (16) is connected with the bottom of the base (1) through a rotating shaft, the two transmission gears (16) are meshed, and the rotating shaft inside the other transmission gear (16) is in transmission connection with the rotating rod (18) through a synchronous belt (17).
8. The positioning type geological mineral exploration field rock sample sampling device according to claim 1, wherein a positioning ring (9) is arranged at the top of the base (1), the positioning ring (9) is located below the sampling tube (6), a through hole is formed in the base (1), the through hole corresponds to the positioning ring (9), and the negative pressure port (32) and the spray heads (34) are located outside the shell (35) and located on two sides of the positioning ring (9).
9. The positioning type geological mineral exploration field rock sample sampling device according to claim 4 or 7, wherein the air inlet pipe (28), the air outlet pipe (29) and the connecting pipe (30) are respectively provided with one-way valves, one-way bearings are arranged between the long rod (7) and the sliding plate (5), one-way bearings are arranged between the transmission gear (16) and the threaded rod (4), a plurality of moving wheels (36) are arranged below the base (1), and the valve is arranged inside the pressurizing pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310819567.0A CN116839976A (en) | 2023-07-05 | 2023-07-05 | Positioning type geological mineral exploration field rock sample sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310819567.0A CN116839976A (en) | 2023-07-05 | 2023-07-05 | Positioning type geological mineral exploration field rock sample sampling device |
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| Publication Number | Publication Date |
|---|---|
| CN116839976A true CN116839976A (en) | 2023-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310819567.0A Pending CN116839976A (en) | 2023-07-05 | 2023-07-05 | Positioning type geological mineral exploration field rock sample sampling device |
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| CN (1) | CN116839976A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117514163A (en) * | 2024-01-05 | 2024-02-06 | 贵州桥梁建设集团有限责任公司 | Rock mining device with dust removal function |
-
2023
- 2023-07-05 CN CN202310819567.0A patent/CN116839976A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117514163A (en) * | 2024-01-05 | 2024-02-06 | 贵州桥梁建设集团有限责任公司 | Rock mining device with dust removal function |
| CN117514163B (en) * | 2024-01-05 | 2024-03-12 | 贵州桥梁建设集团有限责任公司 | Rock mining device with dust removal function |
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