CN113640050A - A sample collection sampling device for open-air rock geological survey - Google Patents
A sample collection sampling device for open-air rock geological survey Download PDFInfo
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- CN113640050A CN113640050A CN202111212874.XA CN202111212874A CN113640050A CN 113640050 A CN113640050 A CN 113640050A CN 202111212874 A CN202111212874 A CN 202111212874A CN 113640050 A CN113640050 A CN 113640050A
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- 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
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Abstract
The invention discloses a sample collecting and sampling device for field rock geological survey, which comprises a device substrate, a driving assembly, a sampling assembly and a controller, wherein an operation holding rod is arranged on the device substrate; the sampling assembly comprises a first sampling cylinder and a second sampling cylinder, the second sampling cylinder is sleeved in the first sampling cylinder and is connected with the movable disc, the second sampling cylinder is provided with a cutting piece, and the controller is electrically connected with each electric device respectively; the invention has reasonable structural design and convenient operation, and creates convenient conditions for field rock geological survey.
Description
Technical Field
The invention relates to the technical field of geological survey equipment, in particular to a sample collecting and sampling device for field rock geological survey.
Background
Geological exploration is investigation and research activities of surveying and detecting geology through various means and methods, determining a proper bearing stratum, determining a foundation type according to the foundation bearing capacity of the bearing stratum and calculating foundation parameters. The method is to find an industrially significant mineral deposit in mineral census, provide mineral reserves and geological data required by mine construction design for finding out the quality and quantity of the mineral and technical conditions of mining and utilization, and carry out investigation and research work on geological conditions such as rocks, strata, structures, mineral products, hydrology, landforms and the like in a certain area.
In the geological exploration process, in order to acquire geological information, samples of rocks are often required to be acquired, so that the rock can be conveniently analyzed in a laboratory at a later stage, however, in the prior art, a geological hammer is generally used for breaking the rocks and acquiring rock samples; compared with the rock with larger size, the method can only collect the sample on the surface of the rock, but cannot obtain the texture distribution information in the rock; in addition, rock geological survey work is generally carried out in the field, which puts forward higher requirements on the portability of equipment, and the existing equipment is large in size, so that the difficulty of the field rock geological survey work is improved.
Disclosure of Invention
In order to solve the technical problems, the invention provides a sample collecting and sampling device which is convenient to operate and carry and used for field rock geological survey.
The technical scheme of the invention is as follows: a sample collecting and sampling device for field rock geological survey comprises a device base body, a driving assembly, a sampling assembly and a controller; a first cavity, a second cavity and a third cavity are sequentially arranged in the device base body from top to bottom; the upper end of the device base body is in threaded connection with an operating platform, an operating holding rod is arranged on the side wall of the operating platform, and a placing box and a switch panel are arranged at the upper end of the operating platform;
the driving assembly comprises a rotating motor, a moving disc, a lifting screw and a mobile power supply; the rotating motor is arranged in the first cavity, a prismatic shaft is arranged on an output shaft of the rotating motor, and the prismatic shaft penetrates through the second cavity and then extends into the third cavity; 3-6 lifting screws are arranged, the 3-6 lifting screws are uniformly distributed in the third cavity, the bottom end of each lifting screw is rotatably clamped with the inner wall of the third cavity, the top end of each lifting screw extends into the second cavity and is provided with a connecting gear, a moving disc is arranged in the third cavity and is slidably clamped with the prismatic shaft, a rotating sleeve is rotatably clamped on the outer wall of the moving disc, and the rotating sleeve is in threaded connection with each lifting screw; the movable motor is arranged in the second cavity, a main gear is arranged on an output shaft of the movable motor, the second cavity is rotationally clamped with a first gear ring, teeth are arranged on the inner side and the outer side of the first gear ring, the main gear is meshed with the teeth on the outer side of the first gear ring, and the first gear ring is meshed with the connecting gears through the teeth on the inner side; the mobile power supply is arranged in the placing box and is electrically connected with the rotating motor and the mobile motor respectively;
the sampling assembly comprises a first sampling cylinder and a second sampling cylinder, the second sampling cylinder is sleeved in the first sampling cylinder, the second sampling cylinder and the first sampling cylinder are fixedly connected with the movable disc, and a sampling space is reserved between the second sampling cylinder and the first sampling cylinder; drilling teeth are arranged at the lower ends of the first sampling cylinder and the second sampling cylinder; 3-5 grooves are uniformly formed in the outer wall of the second sampling cylinder, driving rods are arranged on the inner wall of the second sampling cylinder and correspond to the positions of the grooves, cutting pieces are sleeved at the lower ends of the driving rods, the top ends of the driving rods penetrate through the movable disc and are provided with small gears, a second gear ring and a micro motor are rotatably clamped in the movable disc, the second gear ring is meshed with the small gears, and the micro motor provides power for the second gear ring;
the controller is respectively electrically connected with the switch panel, the rotating motor, the moving motor and the micro motor.
Furthermore, the operation holding rod is rotationally clamped with the operation table through a connecting sleeve; through setting up rotatable operation holding rod, be convenient for according to the position of sampling ground topography adjustment operation holding rod to improve the maneuverability of device.
Further, a spiral guide groove and a heat dissipation hole are formed in the outer wall of the first sampling cylinder; when being convenient for first sampler barrel drilling through setting up spiral guide way, rock piece discharge drilling to guarantee the smoothness nature that first sampler barrel got into the rock, can avoid first sampler barrel during operation to produce high temperature and influence its result of use through setting up the louvre.
Furthermore, a top plate is movably clamped in each slot, a poking block is arranged at the position, corresponding to the top plate, of each driving rod, and the poking blocks are abutted to the corresponding top plates; when the actuating lever rotated, the stirring piece promoted the roof and removed in the fluting, and it is fixed to carry out the centre gripping to the rock sample of gathering, has improved sampling efficiency.
Furthermore, a water tank is arranged in the first cavity, a plurality of capillary tubes are arranged on the inner wall of the device base body, water spray nozzles with the number corresponding to that of the capillary tubes are arranged at an opening at the lower end of the device base body, one end of each capillary tube is connected with the water tank, an electric control valve is arranged at the connection part, and the other end of each capillary tube is connected with each water spray nozzle; utilize capillary and water spout to lead to first sampling tube and rock gap with the water tank internal water, can carry out cooling treatment for first sampling tube, guarantee that first sampling tube can get into the rock smoothly.
Further, second sampling section of thick bamboo lower extreme is provided with the thread groove, places the inside movable joint of box have with the broken awl of thread groove adaptation, install broken awl on the thread groove during the use, then utilize broken awl to the further broken handle of the rock sample of gathering to improve rock geological survey's convenience.
Further, the activity of device base member lower extreme is provided with a plurality of location archs, and is protruding through setting up the location, and the device base member of being convenient for is fixed with the rock surface location, slides on the rock surface when avoiding the sampling subassembly to use, improves the security of device.
Further, the connecting sleeve is provided with buffer spring with the operation panel junction, and the cladding has the lag on the operation holding rod, through setting up buffer spring, can cushion the vibration that produces when the device moves and offset, travelling comfort when improving the device and using.
Furthermore, threaded connection has a dust cover under the device base member, sets up the dust cover and can avoid debris such as stone to get into the gap between device base member and the sampling subassembly in the device handling to avoid debris to cause the sampling subassembly jamming, improve the reliability of device.
The working principle of the invention is as follows:
firstly, a sampling person holds and operates a holding rod to fix a device substrate with the surface of rock through a positioning bulge;
secondly, a switch panel and a controller on the operating platform are used for controlling the rotating motor and the moving motor to start, the rotating motor is used for driving the prismatic shaft to rotate, and then the moving disc, the first sampling cylinder and the second sampling cylinder are made to rotate, so that the surface of the rock is drilled; meanwhile, the moving motor drives the first gear ring to rotate through the main gear, so that each lifting screw rod rotates, and finally the rotating sleeve drives the moving disc to descend along the prismatic shaft;
thirdly, when the first sampling cylinder and the second sampling cylinder move downwards to preset positions, the controller controls the mobile motor to be closed, the micro motor is controlled to be started, the micro motor drives the second gear ring to rotate, and therefore the cutting pieces on the driving rods are used for cutting the cylindrical rock sample collected between the first sampling cylinder and the second sampling cylinder;
fourthly, after cutting is finished, the controller controls the micro motor and the rotating motor to be closed, the device is removed from the sampled rock, the collected cylindrical rock sample is taken down from between the first sampling cylinder and the second sampling cylinder, and then the cylindrical rock sample is further crushed and refined by the crushing cone according to sampling requirements;
fifthly, after the rock sample is collected, the controller is used for controlling the moving motor to rotate reversely, so that the first sampling cylinder and the second sampling cylinder retract into a third cavity on the device base body; in the rotating process of the first sampling cylinder and the second sampling cylinder, the controller controls the opening of each electric control valve, so that a water source in the water tank enters a gap between the first sampling cylinder and a rock through a capillary tube and a water nozzle, and the first sampling cylinder is cooled.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structural design, convenient carrying and higher operation reliability and stability; the rock sample is collected and sampled by utilizing the gap between the first sampling cylinder and the second sampling cylinder, so that the damage of sampling work to natural features is greatly reduced, and the practicability is higher; meanwhile, the sampling assembly can be contracted into the device matrix in an unused state, so that the volume of the device is reduced, convenient conditions are created for field rock geological survey, the possibility of damage to the device during field work is reduced, and the sampling efficiency is improved; according to the invention, the operating holding rod capable of freely rotating on the operating platform is arranged, so that a sampling person can adjust the position of the operating holding rod according to the terrain of a sampling area, the sampling person can stand in a safe area as much as possible to operate the device, the safety of sampling work is improved, the buffer spring is arranged at the joint of the operating holding rod and the operating platform, vibration generated during the operation of the device can be buffered and offset, and the comfort of the device during use is improved; the water tank is arranged, so that the temperature of the water tank can be reduced with the first sampling cylinder in the rotating process, and the first sampling cylinder is prevented from being metal fatigue caused by high temperature generated by friction, so that the using effect and the service life of the first sampling cylinder are improved; the device can collect rock samples at different depths in the rock, and provides a reliable research material for geological research; meanwhile, the device provided by the invention has a small damage degree to the original ecological landform in the process of collecting the rock sample.
Drawings
FIG. 1 is a longitudinal section of the present invention;
FIG. 2 is an external structural view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a schematic structural view of the present invention in an operating state;
FIG. 5 is a schematic view of the connection of the moving motor of the present invention to the first ring gear;
FIG. 6 is a schematic view of the connection of the first coupon, the second coupon and the device base of the present invention;
FIG. 7 is a schematic view of the connection of the cutting blade of the present invention to a second coupon;
FIG. 8 is a schematic view of the connection of the top plate of the present invention to a second probe cylinder;
FIG. 9 is a schematic view of the connection of a second coupon of the present invention to a removable disk;
wherein, 1-device base body, 10-first cavity, 11-second cavity, 12-third cavity, 13-operation table, 130-operation holding rod, 131-connecting sleeve, 132-buffer spring, 14-placing box, 15-water tank, 151-capillary tube, 152-water nozzle, 16-positioning projection, 17-dust cap, 2-driving component, 20-rotating motor, 200-prismatic shaft, 21-moving motor, 210-main gear, 211-first gear ring, 22-moving disk, 220-rotating sleeve, 23-lifting screw, 230-connecting gear, 24-moving power supply, 3-sampling component, 30-first sampling cylinder, 300-drilling tooth, 301-spiral guide groove, 302-heat dissipation hole, 31-second sampling cylinder, 311-driving rod, 3110-pinion, 312-cutting piece, 313-second gear ring, 314-micro motor, 315-top plate, 316-shifting block, 317-thread groove, 318-crushing cone.
Detailed Description
Example 1: a sample collection and sampling device for field rock geological surveying as shown in figures 1 and 3 comprises a device base body 1, a driving assembly 2, a sampling assembly 3 and a controller; a first cavity 10, a second cavity 11 and a third cavity 12 are sequentially arranged in the device base body 1 from top to bottom; the upper end of the device base body 1 is in threaded connection with an operating platform 13, an operating holding rod 130 is arranged on the side wall of the operating platform 13, and a placing box 14 and a switch panel are arranged at the upper end of the operating platform 13;
as shown in fig. 1, 4 and 5, the driving assembly 2 includes a rotating motor 20, a moving motor 21, a moving disk 22, a lifting screw 23 and a mobile power supply 24; the rotating motor 20 is arranged in the first cavity 10, a prismatic shaft 200 is arranged on an output shaft of the rotating motor 20, and the prismatic shaft 200 penetrates through the second cavity 11 and then extends into the third cavity 12; the number of the lifting screws 23 is 4, the 4 lifting screws 23 are uniformly distributed in the third cavity 12, the bottom end of each lifting screw 23 is rotatably clamped with the inner wall of the third cavity 12, the top end of each lifting screw 23 extends into the second cavity 11 and is provided with a connecting gear 230, the moving disc 22 is arranged in the third cavity 12 and is slidably clamped with the prismatic shaft 200, the outer wall of the moving disc 22 is rotatably clamped with a rotating sleeve 220, and the rotating sleeve 220 is in threaded connection with each lifting screw 23; the movable motor 21 is arranged in the second cavity 11, the output shaft of the movable motor 21 is provided with a main gear 210, the second cavity 11 is rotationally clamped with a first gear ring 211, the inner side and the outer side of the first gear ring 211 are provided with teeth, the main gear 210 is meshed with the teeth on the outer side of the first gear ring 211, and the first gear ring 211 is meshed with each connecting gear 230 through the teeth on the inner side; the mobile power supply 24 is arranged inside the placing box 14 and is respectively electrically connected with the rotating motor 20 and the mobile motor 21;
as shown in fig. 1, 4, 6, 7 and 9, the sampling assembly 3 includes a first sampling cylinder 30 and a second sampling cylinder 31, the second sampling cylinder 31 is sleeved inside the first sampling cylinder 30, the second sampling cylinder 31 and the first sampling cylinder 30 are both fixedly connected to the movable plate 22, and a sampling space is reserved between the second sampling cylinder 31 and the first sampling cylinder 30; the lower ends of the first sampling cylinder 30 and the second sampling cylinder 31 are provided with drilling teeth 300; the outer wall of the second sampling cylinder 31 is uniformly provided with 4 slots 310, the inner wall of the second sampling cylinder 31 is provided with driving rods 311 at positions corresponding to the slots 310, the lower end of each driving rod 311 is sleeved with a cutting blade 312, the top end of each driving rod 311 penetrates through the movable plate 22 and is provided with a pinion 3110, a second gear ring 313 and a micro motor 314 are rotatably clamped in the movable plate 22, the second gear ring 313 is meshed with the pinions 3110, and the micro motor 314 provides power for the second gear ring 313;
the controller is electrically connected with the switch panel, the rotating motor 20, the moving motor 21 and the micro motor 314 respectively, and the controller, the switch panel, the rotating motor 20, the moving motor 21 and the micro motor 314 are all commercially available products.
Example 2: a sample collection and sampling device for field rock geological surveying as shown in figures 1, 2, 3, comprising a device base 1, a drive assembly 2, a sampling assembly 3 and a controller; a first cavity 10, a second cavity 11 and a third cavity 12 are sequentially arranged in the device base body 1 from top to bottom; the upper end of the device base body 1 is in threaded connection with an operating platform 13, an operating holding rod 130 is arranged on the side wall of the operating platform 13, and a placing box 14 and a switch panel are arranged at the upper end of the operating platform 13; the lower end of the device base body 1 is movably provided with a plurality of positioning bulges 16, and the positioning bulges 16 are arranged, so that the device base body 1 and the rock surface can be conveniently positioned and fixed, the sampling assembly 3 is prevented from sliding on the rock surface when in use, and the safety of the device is improved; the lower end of the device base body 1 is in threaded connection with the dustproof cover 17, and the dustproof cover 17 can prevent sundries such as stones and the like from entering a gap between the device base body 1 and the sampling assembly 3 in the carrying process of the device, so that the sampling assembly 3 is prevented from being stuck by the sundries, and the reliability of the device is improved;
as shown in fig. 1, 4 and 5, the driving assembly 2 includes a rotating motor 20, a moving motor 21, a moving disk 22, a lifting screw 23 and a mobile power supply 24; the rotating motor 20 is arranged in the first cavity 10, a prismatic shaft 200 is arranged on an output shaft of the rotating motor 20, and the prismatic shaft 200 penetrates through the second cavity 11 and then extends into the third cavity 12; the number of the lifting screws 23 is 4, the 4 lifting screws 23 are uniformly distributed in the third cavity 12, the bottom end of each lifting screw 23 is rotatably clamped with the inner wall of the third cavity 12, the top end of each lifting screw 23 extends into the second cavity 11 and is provided with a connecting gear 230, the moving disc 22 is arranged in the third cavity 12 and is slidably clamped with the prismatic shaft 200, the outer wall of the moving disc 22 is rotatably clamped with a rotating sleeve 220, and the rotating sleeve 220 is in threaded connection with each lifting screw 23; the movable motor 21 is arranged in the second cavity 11, the output shaft of the movable motor 21 is provided with a main gear 210, the second cavity 11 is rotationally clamped with a first gear ring 211, the inner side and the outer side of the first gear ring 211 are provided with teeth, the main gear 210 is meshed with the teeth on the outer side of the first gear ring 211, and the first gear ring 211 is meshed with each connecting gear 230 through the teeth on the inner side; the mobile power supply 24 is arranged inside the placing box 14 and is respectively electrically connected with the rotating motor 20 and the mobile motor 21;
as shown in fig. 1, 4, 6, 7, 8, and 9, the sampling assembly 3 includes a first sampling cylinder 30 and a second sampling cylinder 31, the second sampling cylinder 31 is sleeved inside the first sampling cylinder 30, the second sampling cylinder 31 and the first sampling cylinder 30 are both fixedly connected to the movable plate 22, and a sampling space is reserved between the second sampling cylinder 31 and the first sampling cylinder 30; drilling teeth 300 are arranged at the lower ends of the first sampling cylinder 30 and the second sampling cylinder 31, and a spiral guide groove 301 and a heat dissipation hole 302 are arranged on the outer wall of the first sampling cylinder 30; the spiral guide groove 301 is arranged, so that rock debris can be discharged from the drilled hole when the first sampling cylinder 30 drills the hole, the smoothness of the first sampling cylinder 30 entering the rock is guaranteed, and the heat dissipation hole 302 is arranged, so that the influence of high temperature generated when the first sampling cylinder 30 works on the use effect of the first sampling cylinder 30 can be avoided; the outer wall of the second sampling cylinder 31 is uniformly provided with 4 slots 310, the inner wall of the second sampling cylinder 31 is provided with driving rods 311 at positions corresponding to the slots 310, the lower end of each driving rod 311 is sleeved with a cutting blade 312, the top end of each driving rod 311 penetrates through the movable plate 22 and is provided with a pinion 3110, a second gear ring 313 and a micro motor 314 are rotatably clamped in the movable plate 22, the second gear ring 313 is meshed with the pinions 3110, and the micro motor 314 provides power for the second gear ring 313; a top plate 315 is movably clamped in each slot 310, a toggle block 316 is arranged at the position, corresponding to the top plate 315, of each driving rod 311, and the toggle block 316 is abutted to the corresponding top plate 315; when the driving rod 311 rotates, the toggle block 316 pushes the top plate 315 to move in the slot 310, so that the collected rock sample is clamped and fixed, and the sampling efficiency is improved; the lower end of the second sampling cylinder 31 is provided with a threaded groove 317, a crushing cone 318 matched with the threaded groove 317 is movably clamped in the placing box 14, the crushing cone 318 is installed on the threaded groove 317 when the rock geological exploration device is used, and then the collected rock sample is further crushed by the crushing cone 318, so that the convenience of rock geological exploration is improved;
the controller is electrically connected with the switch panel, the rotating motor 20, the moving motor 21 and the micro motor 314 respectively, and the controller, the switch panel, the rotating motor 20, the moving motor 21 and the micro motor 314 are all commercially available products.
Example 3: a sample collection and sampling device for field rock geological surveying as shown in figures 1, 2 and 3 comprises a device base body 1, a driving assembly 2, a sampling assembly 3 and a controller; a first cavity 10, a second cavity 11 and a third cavity 12 are sequentially arranged in the device base body 1 from top to bottom; the upper end of the device base body 1 is in threaded connection with an operating platform 13, an operating holding rod 130 is arranged on the side wall of the operating platform 13, and the operating holding rod 130 is rotationally clamped with the operating platform 13 through a connecting sleeve 131; by arranging the rotatable operating grip 130, the position of the operating grip 130 can be conveniently adjusted according to the terrain of the sampling place, thereby improving the operability of the device; a buffer spring 132 is arranged at the joint of the connecting sleeve 131 and the operating platform 13, a protective sleeve is coated on the operating holding rod 130, and the buffer spring 132 can buffer and offset the vibration generated during the operation of the device, so that the comfort of the device during use is improved; the upper end of the operating platform 13 is provided with a placing box 14 and a switch panel; a water tank 15 is arranged in the first cavity 10, a plurality of capillary tubes 151 are arranged on the inner wall of the device base body 1, water spray nozzles 152 with the number corresponding to that of the capillary tubes 151 are arranged at the opening at the lower end of the device base body 1, one end of each capillary tube 151 is respectively connected with the water tank 15, an electric control valve is arranged at the connection position, and the other end of each capillary tube 151 is respectively connected with each water spray nozzle 152; the capillary tube 151 and the water spray nozzle 152 are utilized to lead the water in the water tank 15 to a gap between the first sampling cylinder 30 and the rock, so that the first sampling cylinder 30 can be cooled, and the first sampling cylinder 30 can be ensured to smoothly enter the rock; the lower end of the device base body 1 is movably provided with a plurality of positioning bulges 16, and the positioning bulges 16 are arranged, so that the device base body 1 and the rock surface can be conveniently positioned and fixed, the sampling assembly 3 is prevented from sliding on the rock surface when in use, and the safety of the device is improved; the lower end of the device base body 1 is in threaded connection with the dustproof cover 17, and the dustproof cover 17 can prevent sundries such as stones and the like from entering a gap between the device base body 1 and the sampling assembly 3 in the carrying process of the device, so that the sampling assembly 3 is prevented from being stuck by the sundries, and the reliability of the device is improved;
as shown in fig. 1, 4 and 5, the driving assembly 2 includes a rotating motor 20, a moving motor 21, a moving disk 22, a lifting screw 23 and a mobile power supply 24; the rotating motor 20 is arranged in the first cavity 10, a prismatic shaft 200 is arranged on an output shaft of the rotating motor 20, and the prismatic shaft 200 penetrates through the second cavity 11 and then extends into the third cavity 12; the number of the lifting screws 23 is 4, the 4 lifting screws 23 are uniformly distributed in the third cavity 12, the bottom end of each lifting screw 23 is rotatably clamped with the inner wall of the third cavity 12, the top end of each lifting screw 23 extends into the second cavity 11 and is provided with a connecting gear 230, the moving disc 22 is arranged in the third cavity 12 and is slidably clamped with the prismatic shaft 200, the outer wall of the moving disc 22 is rotatably clamped with a rotating sleeve 220, and the rotating sleeve 220 is in threaded connection with each lifting screw 23; the movable motor 21 is arranged in the second cavity 11, the output shaft of the movable motor 21 is provided with a main gear 210, the second cavity 11 is rotationally clamped with a first gear ring 211, the inner side and the outer side of the first gear ring 211 are provided with teeth, the main gear 210 is meshed with the teeth on the outer side of the first gear ring 211, and the first gear ring 211 is meshed with each connecting gear 230 through the teeth on the inner side; the mobile power supply 24 is arranged inside the placing box 14 and is respectively electrically connected with the rotating motor 20 and the mobile motor 21;
as shown in fig. 1, 4, 6, 7, 8, and 9, the sampling assembly 3 includes a first sampling cylinder 30 and a second sampling cylinder 31, the second sampling cylinder 31 is sleeved inside the first sampling cylinder 30, the second sampling cylinder 31 and the first sampling cylinder 30 are both fixedly connected to the movable plate 22, and a sampling space is reserved between the second sampling cylinder 31 and the first sampling cylinder 30; the lower ends of the first sampling cylinder 30 and the second sampling cylinder 31 are provided with drilling teeth 300; the outer wall of the first sampling cylinder 30 is provided with a spiral guide groove 301 and a heat dissipation hole 302; the spiral guide groove 301 is arranged, so that rock debris can be discharged from the drilled hole when the first sampling cylinder 30 drills the hole, the smoothness of the first sampling cylinder 30 entering the rock is guaranteed, and the heat dissipation hole 302 is arranged, so that the influence of high temperature generated when the first sampling cylinder 30 works on the use effect of the first sampling cylinder 30 can be avoided; the outer wall of the second sampling cylinder 31 is uniformly provided with 4 slots 310, the inner wall of the second sampling cylinder 31 is provided with driving rods 311 at positions corresponding to the slots 310, the lower end of each driving rod 311 is sleeved with a cutting blade 312, the top end of each driving rod 311 penetrates through the movable plate 22 and is provided with a pinion 3110, a second gear ring 313 and a micro motor 314 are rotatably clamped in the movable plate 22, the second gear ring 313 is meshed with the pinions 3110, and the micro motor 314 provides power for the second gear ring 313; a top plate 315 is movably clamped in each slot 310, a toggle block 316 is arranged at the position, corresponding to the top plate 315, of each driving rod 311, and the toggle block 316 is abutted to the corresponding top plate 315; when the driving rod 311 rotates, the toggle block 316 pushes the top plate 315 to move in the slot 310, so that the collected rock sample is clamped and fixed, and the sampling efficiency is improved; the lower end of the second sampling cylinder 31 is provided with a threaded groove 317, a crushing cone 318 matched with the threaded groove 317 is movably clamped in the placing box 14, the crushing cone 318 is installed on the threaded groove 317 when the rock geological exploration device is used, and then the collected rock sample is further crushed by the crushing cone 318, so that the convenience of rock geological exploration is improved;
the controller is respectively electrically connected with the switch panel, the electric control valve, the rotating motor 20, the moving motor 21 and the micro motor 314, and the controller, the switch panel, the electric control valve, the rotating motor 20, the moving motor 21 and the micro motor 314 are all commercially available products.
Claims (9)
1. A sample collecting and sampling device for field rock geological survey is characterized by comprising a device base body (1), a driving assembly (2), a sampling assembly (3) and a controller; a first cavity (10), a second cavity (11) and a third cavity (12) are sequentially arranged in the device base body (1) from top to bottom; the upper end of the device base body (1) is in threaded connection with an operating platform (13), an operating holding rod (130) is arranged on the side wall of the operating platform (13), and a placing box (14) and a switch panel are arranged at the upper end of the operating platform (13);
the driving assembly (2) comprises a rotating motor (20), a moving motor (21), a moving disc (22), a lifting screw (23) and a mobile power supply (24); the rotating motor (20) is arranged in the first cavity (10), a prismatic shaft (200) is arranged on an output shaft of the rotating motor (20), and the prismatic shaft (200) penetrates through the second cavity (11) and then extends into the third cavity (12); the lifting screws (23) are provided with 3-6 lifting screws (23), the 3-6 lifting screws (23) are uniformly distributed in the third cavity (12), the bottom ends of the lifting screws (23) are rotatably clamped with the inner wall of the third cavity (12), the top ends of the lifting screws (23) extend into the second cavity (11) and are provided with connecting gears (230), the moving disc (22) is arranged in the third cavity (12) and is slidably clamped with the prismatic shaft (200), the outer wall of the moving disc (22) is rotatably clamped with a rotating sleeve (220), and the rotating sleeve (220) is in threaded connection with the lifting screws (23); the movable motor (21) is arranged in the second cavity (11), a main gear (210) is arranged on an output shaft of the movable motor (21), the second cavity (11) is rotationally clamped with a first gear ring (211), teeth are arranged on the inner side and the outer side of the first gear ring (211), the main gear (210) is meshed with the teeth on the outer side of the first gear ring (211), and the first gear ring (211) is meshed with the connecting gears (230) through the teeth on the inner side; the mobile power supply (24) is arranged inside the placing box (14) and is electrically connected with the rotating motor (20) and the mobile motor (21) respectively;
the sampling assembly (3) comprises a first sampling cylinder (30) and a second sampling cylinder (31), the second sampling cylinder (31) is sleeved inside the first sampling cylinder (30), the second sampling cylinder (31) and the first sampling cylinder (30) are fixedly connected with the movable disc (22), and a sampling space is reserved between the second sampling cylinder (31) and the first sampling cylinder (30); drilling teeth (300) are arranged at the lower ends of the first sampling cylinder (30) and the second sampling cylinder (31); 3-5 slots (310) are uniformly formed in the outer wall of the second sampling cylinder (31), driving rods (311) are arranged on the inner wall of the second sampling cylinder (31) and correspond to the slots (310), cutting pieces (312) are sleeved at the lower ends of the driving rods (311), the top end of each driving rod (311) penetrates through the movable disc (22) and is provided with a small gear (3110), a second gear ring (313) and a micro motor (314) are rotatably clamped in the movable disc (22), the second gear ring (313) is meshed and connected with the small gears (3110), and the micro motor (314) provides power for the second gear ring (313);
the controller is respectively and electrically connected with the switch panel, the rotating motor (20), the moving motor (21) and the micro motor (314).
2. A sample collecting and sampling device for field rock geological surveying according to claim 1, characterized in that the operating grip (130) is rotationally locked to the console (13) by means of a connection sleeve (131).
3. A sample collection and sampling device for field rock geological surveying according to claim 1 characterized in that the first sampling cylinder (30) is provided with helical guide grooves (301) and heat dissipation holes (302) on its outer wall.
4. The sample collecting and sampling device for the field rock geological survey according to claim 1, characterized in that a top plate (315) is movably clamped in each slot (310), a toggle block (316) is arranged on each driving rod (311) corresponding to the top plate (315), and the toggle block (316) is abutted to the corresponding top plate (315).
5. The sample collecting and sampling device for the field rock geological survey according to the claim 1, characterized in that a water tank (15) is arranged inside the first cavity (10), a plurality of capillary tubes (151) are arranged on the inner wall of the device base body (1), water nozzles (152) are arranged at the lower end opening of the device base body (1) and correspond to the number of the capillary tubes (151), one end of each capillary tube (151) is respectively connected with the water tank (15), an electric control valve is arranged at the connection, and the other end of each capillary tube is respectively connected with each water nozzle (152).
6. The sample collecting and sampling device for field rock geological survey according to claim 1, characterized in that the lower end of the second sampling cylinder (31) is provided with a threaded groove (317), and the placing box (14) is movably clamped with a crushing cone (318) matched with the threaded groove (317).
7. A sample collection and sampling device for field rock geological surveying according to claim 1, characterized in that the lower end of the device body (1) is movably provided with a plurality of positioning protrusions (16).
8. A sample collecting and sampling device for open-air rock geological survey according to claim 2, characterized in that a buffer spring (132) is arranged at the connection of the connecting sleeve (131) and the operating platform (13), and the operating holding rod (130) is covered by a protective sleeve.
9. A sample collection and sampling device for field rock geological surveying according to claim 1, characterized in that the lower end of the device body (1) is threaded with a dust cap (17).
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116106065A (en) * | 2023-02-13 | 2023-05-12 | 安徽天明***工程有限公司 | Rock blasting sampling device for geological acquisition |
| CN116499799A (en) * | 2023-07-03 | 2023-07-28 | 承德周道路桥有限公司 | Highway road surface construction quality detects sampling device |
| CN117468856A (en) * | 2023-12-21 | 2024-01-30 | 山东省煤田地质局第五勘探队 | Geological engineering rock core sampling device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0896101A2 (en) * | 1997-08-08 | 1999-02-10 | Virg Mahlum | Device for taking soil samples |
| CN110398389A (en) * | 2019-06-18 | 2019-11-01 | 毕海民 | A kind of geotechnical engineering investigation ground sampler |
| CN111157703A (en) * | 2020-01-06 | 2020-05-15 | 兰州大学 | Drilling type deep soil respiration measuring device and measuring method thereof |
| CN212363718U (en) * | 2020-06-24 | 2021-01-15 | 苏州道恒泳池设备有限公司 | Hydraulic and hydroelectric engineering foundation soil experiment sampling device |
| CN212641414U (en) * | 2020-05-11 | 2021-03-02 | 张掖市绿之源农业发展有限公司 | Portable engineering geological survey sampling device |
| CN213180759U (en) * | 2020-07-01 | 2021-05-11 | 中国建筑材料工业地质勘查中心黑龙江总队 | Ecological environment geological survey sampling device |
-
2021
- 2021-10-19 CN CN202111212874.XA patent/CN113640050B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0896101A2 (en) * | 1997-08-08 | 1999-02-10 | Virg Mahlum | Device for taking soil samples |
| CN110398389A (en) * | 2019-06-18 | 2019-11-01 | 毕海民 | A kind of geotechnical engineering investigation ground sampler |
| CN111157703A (en) * | 2020-01-06 | 2020-05-15 | 兰州大学 | Drilling type deep soil respiration measuring device and measuring method thereof |
| CN212641414U (en) * | 2020-05-11 | 2021-03-02 | 张掖市绿之源农业发展有限公司 | Portable engineering geological survey sampling device |
| CN212363718U (en) * | 2020-06-24 | 2021-01-15 | 苏州道恒泳池设备有限公司 | Hydraulic and hydroelectric engineering foundation soil experiment sampling device |
| CN213180759U (en) * | 2020-07-01 | 2021-05-11 | 中国建筑材料工业地质勘查中心黑龙江总队 | Ecological environment geological survey sampling device |
Non-Patent Citations (2)
| Title |
|---|
| 全齐全等: "月面钻取采样回转齿轮副啮合生热试验研究", 《宇航学报》 * |
| 卢伟等: "面向浅层月壤的小型取样器研究", 《宇航学报》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116106065A (en) * | 2023-02-13 | 2023-05-12 | 安徽天明***工程有限公司 | Rock blasting sampling device for geological acquisition |
| CN116499799A (en) * | 2023-07-03 | 2023-07-28 | 承德周道路桥有限公司 | Highway road surface construction quality detects sampling device |
| CN116499799B (en) * | 2023-07-03 | 2023-09-08 | 承德周道路桥有限公司 | Highway road surface construction quality detects sampling device |
| CN117468856A (en) * | 2023-12-21 | 2024-01-30 | 山东省煤田地质局第五勘探队 | Geological engineering rock core sampling device |
| CN117468856B (en) * | 2023-12-21 | 2024-03-05 | 山东省煤田地质局第五勘探队 | Geological engineering rock core sampling device |
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