CN114608866A

CN114608866A - Geological content sampling device for geological mapping

Info

Publication number: CN114608866A
Application number: CN202210252335.7A
Authority: CN
Inventors: 司文婧; 苗德刚; 吴亚男; 苗珂言
Original assignee: No 801 Hydrogeological Engineering Geology Brigade of Shandong Bureau of Geology and Mineral Resources
Current assignee: No 801 Hydrogeological Engineering Geology Brigade of Shandong Bureau of Geology and Mineral Resources
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-06-10

Abstract

The invention discloses a geological content sampling device for geological mapping, which comprises a supporting plate, wherein supporting legs are arranged at four ends below the supporting plate, a sampling mechanism is arranged in the middle of the supporting plate, the sampling mechanism comprises a sampling cylinder, the sampling cylinder is rotatably arranged on the supporting plate and can move up and down along the supporting plate, the top of the sampling cylinder is positioned above the supporting plate, and the bottom of the sampling cylinder is positioned below the supporting plate. When the soil sampling device works, the sampling cylinder can automatically move downwards to sample soil without human intervention, the labor intensity during working is reduced, the push head is driven by the telescopic rod to discharge the soil in the sampling cylinder, and the overall working efficiency is improved.

Description

Geological content sampling device for geological mapping

Technical Field

The invention belongs to the technical field of geological mapping, and particularly relates to a geological content sampling device for geological mapping.

Background

Geological survey is a general term for carrying out geological survey and mineral survey and all surveying and mapping work related to compilation of a result map thereof, the geological survey and the mineral survey are used for surveying and detecting geology by various means and methods so as to determine the position of a bearing stratum of the geology, investigation activities of various parameters of the geology are calculated according to the bearing capacity of the geological bearing stratum, and geological factors needing to be surveyed comprise a geological structure or a geological structure: landform, hydrogeological conditions, physical and mechanical properties of soil and rock, natural geological phenomena, natural building materials and the like. These are generally called engineering geological conditions, and after the engineering geological conditions are found, the surface soil needs to be sampled in the geological survey and mineral exploration processes according to the structure and operation characteristics of the designed building, the soil is a layer of loose substance on the surface of the earth, is composed of various granular mineral substances, organic substances, moisture, air, microorganisms and the like, can grow plants, and is composed of mineral substances formed by weathering of rocks, organic matters generated by decomposition of animals and plants and microorganism residues, soil organisms, moisture, air, oxidized humus and the like.

When carrying out the soil sample among the prior art, most are artifical and carry out manual soil sample, need insert the sampler barrel in soil, when meetting soil and harden or when harder, still need use other instruments to strike the work that the sampler barrel just can accomplish the soil sample, strengthened the intensity of labour of during operation, soil after the sample is difficult to break away from in the sampler barrel moreover, has reduced whole work efficiency.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides a geological content sampling device for geological mapping.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a geological content sampling device for geological survey, includes the backup pad, the supporting leg is installed to four tip below the backup pad, the mid-mounting of backup pad has sampling mechanism, sampling mechanism includes the sampler barrel, the sampler barrel rotates to be installed in the backup pad and can follow the backup pad up-and-down motion, the top of sampler barrel is located the top of backup pad, the bottom of sampler barrel is located the below of backup pad, sampling mechanism still includes first motor, first gear, threaded rod, guide arm, telescopic link, first motor is located one side of sampler barrel and installs in the backup pad, first gear is installed on first motor output shaft, the peripheral cover in sampler barrel top is equipped with the ring gear, the ring gear is connected with first gear engagement, and the width of ring gear is greater than the width of first gear, threaded rod fixed mounting is at the sampler barrel top, the utility model discloses a sampling device, including a threaded rod, a guide rod, a meshing board, a second mounting panel, a telescopic link movable end and a guide rod top, guide rod slidable mounting is located the inside of sampling tube inside and the bottom of threaded rod, and the top of guide rod extends to the outside of threaded rod, the inside slidable mounting of sampling tube has the pushing head, the top of pushing head is connected with the bottom of guide rod, the threaded rod middle part is equipped with the meshing board, and the top is equipped with the second mounting panel, the meshing board passes through second support column fixed mounting in the backup pad, the second mounting panel is installed on the meshing board through first support column, threaded rod middle part and meshing board threaded connection, top and second mounting panel rotate to be connected, first mounting panel is installed at the top of second mounting panel, the telescopic link is installed on first mounting panel, the telescopic link expansion end is connected with the guide rod top.

Preferably, two sides of the supporting plate are provided with fixing mechanisms, each fixing mechanism comprises a second motor, a sector gear, a second gear, a movable rod and a butt plate, the second motor is arranged on the supporting plate through a first supporting rod, the sector gear is arranged on the supporting plate through a second supporting rod, the second gear is arranged on one side of the sector gear and meshed with the sector gear, the sector gear is connected with the second motor through a rocker, a convex shaft is eccentrically arranged on the second gear, a connecting rod is arranged on the convex shaft, the movable rod is slidably arranged on the supporting plate, a top plate is arranged at the top end of the movable rod, the riser is installed to roof top bilateral symmetry, installs the connecting axle between two risers, the one end that the second gear was kept away from to the connecting rod is rotated and is installed on the connecting axle, butt joint board is located the below of backup pad and installs the tip at the movable rod.

Preferably, the bottom of the sampling tube is conical, and the whole push head is conical.

Preferably, a plurality of blades are uniformly arranged at the bottom of the sampling cylinder in the circumferential direction.

Preferably, the side wall of the sampling tube is provided with scale marks.

Preferably, a plurality of protrusions are installed at the bottom of the abutting plate, and the protrusions are insertion teeth.

Preferably, the walking wheel is installed to the supporting leg bottom, handrail frame is installed to one side of backup pad.

The invention has the beneficial effects that:

1) the during operation sampling tube can be by oneself the downstream and take a sample to soil, need not artificial intervention, has reduced the intensity of labour of during operation, drives through the telescopic link and pushes away the head and can be with soil discharge in the sampling tube, has improved whole work efficiency.

2) The bottom of sampling tube is coniform, is convenient for insert soil and carries out sample work, the whole coniform that is of cutting somebody's hair is favorable to taking out the soil of sampling tube inside is whole, prevents that the inside residual phenomenon from appearing of sampling tube, the follow-up clearance to the sampling tube inside of being convenient for.

3) A plurality of blades are evenly installed to sample cylinder bottom circumferencial direction, can make the sample cylinder get into soil fast through the blade, have improved the efficiency of work, install the scale mark on the sample cylinder lateral wall, can know the degree of depth that the sample cylinder got into soil in real time through the scale mark at the during operation, need not to carry out artifical the measurement, are favorable to measuring work efficiency's improvement.

4) Drive the rocker through the work of second motor and make the second gear rotate along sector gear, drive the movable rod downstream through the connecting rod in the time of second gear revolve to the movable rod drives butt plate and ground contact, thereby realizes the fixed of whole device, prevents at the in-process of work, and the whole displacement phenomenon that takes place of device improves the stability of device.

5) A plurality of archs are installed to the butt plate bottom, protruding for inserting the tooth, increased the area of contact of butt plate with ground through inserting the tooth, further improved the stability of work, the walking wheel is installed to the supporting leg bottom, handrail frame is installed to one side of backup pad, the removal of the whole device of being convenient for.

Drawings

FIG. 1 is a schematic structural diagram of a geological content sampling device for geological mapping according to the present invention.

FIG. 2 is a schematic structural diagram of a sampling mechanism in the geological content sampling device for geological mapping according to the invention.

FIG. 3 is a schematic diagram of the internal structure of a sampling cylinder and a threaded rod of the geological content sampling device for geological mapping.

FIG. 4 is a schematic structural diagram of a fixing mechanism in the geological content sampling device for geological mapping.

FIG. 5 is a schematic structural diagram of a butt plate in the geological content sampling device for geological mapping of the invention.

In the figure: 1. a support plate; 2. supporting legs; 3. a sampling mechanism; 301. a sampling tube; 302. a ring gear; 303. a first motor; 304. a first gear; 305. a threaded rod; 306. a guide bar; 307. a telescopic rod; 308. a first mounting plate; 309. a second mounting plate; 310. a first support column; 311. an engaging plate; 312. a second support column; 313. scale lines; 314. a blade; 315. pushing the head; 4. a fixing mechanism; 401. a first support bar; 402. a second motor; 403. a rocker; 404. a second support bar; 405. a sector gear; 406. a second gear; 407. a protruding shaft; 408. a connecting rod; 409. a vertical plate; 410. a connecting shaft; 411. a top plate; 412. a movable rod; 413. a butt joint plate; 414. inserting the teeth; 5. a traveling wheel; 6. an armrest frame.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1 to 5, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The utility model provides a geology is land used in survey and drawing matter content sampling device, includes backup pad 1, supporting leg 2 is installed to four tip in backup pad 1 below, walking wheel 5 is installed to supporting leg 2 bottom, handrail frame 6 is installed to one side of backup pad 1, the removal of the whole device of being convenient for, the mid-mounting of backup pad 1 has sampling mechanism 3, sampling mechanism 3 includes sampler barrel 301, sampler barrel 301 rotates to be installed on backup pad 1 and can follow backup pad 1 up-and-down motion, the top of sampler barrel 301 is located the top of backup pad 1, the bottom of sampler barrel 301 is located the below of backup pad 1, sampling mechanism 3 still includes first motor 303, first gear 304, threaded rod 305, guide arm 306, telescopic link 307, first motor 303 is located one side of sampler barrel 301 and installs on backup pad 1, first gear 304 is installed on first motor 303 output shaft, the periphery of the top of the sampling cylinder 301 is sleeved with a gear ring 302, the gear ring 302 is meshed with a first gear 304, the width of the gear ring 302 is larger than that of the first gear 304, the threaded rod 305 is fixedly installed at the top of the sampling cylinder 301, the guide rod 306 is slidably installed inside the threaded rod 305, the bottom of the guide rod 306 is located inside the sampling cylinder 301, the top end of the guide rod 306 extends to the outside of the threaded rod 305, the inside of the sampling cylinder 301 is slidably installed with a push head 315, the top of the push head 315 is connected with the bottom end of the guide rod 306, the middle of the threaded rod 305 is provided with a meshing plate 311, the top of the threaded rod 305 is provided with a second mounting plate 309, the meshing plate 311 is fixedly installed on the support plate 1 through a second support column 312, the second mounting plate 309 is installed on the meshing plate 311 through a first support column 310, the middle of the threaded rod 305 is in threaded connection with the meshing plate 311, and the top of the threaded rod 305 is rotatably connected with the second mounting plate 309, a first mounting plate 308 is mounted above the second mounting plate 309 and on the top of the first support column 310, the telescopic rod 307 is mounted on the first mounting plate 308, the movable end of the telescopic rod 307 is connected with the top of the guide rod 306, when sampling is performed, the first motor 303 works to drive the first gear 304 to rotate, the first gear 304 is meshed with the gear ring 302 to drive the sampling cylinder 301 to rotate along the support plate 1, the threaded rod 305 on the top of the sampling cylinder 301 rotates along with the sampling cylinder 301 and moves downwards through the meshed plate 311, the sampling cylinder 301 moves downwards into soil under the driving of the threaded rod 305 to perform sampling, meanwhile, the telescopic rod 307 extends to drive the guide rod 306 and the push head 315 to move downwards while the sampling cylinder 301 moves downwards, so that the push head 315 is always positioned on the top of the sampling cylinder 301, after sampling is completed, the first motor 303 rotates reversely, the telescopic rod 307 contracts to separate the sampling cylinder 301 from the soil, when the soil in the sampling tube 301 needs to be taken out, the sampling tube 301 does not move, and the telescopic rod 307 extends to drive the guide rod 306 and the push head 315 to move downwards, so that the soil is separated from the sampling tube 301.

The bottom of sampler barrel 301 is coniform, is convenient for insert soil and carries out sample work, the whole coniform that is of pushing head 315 is favorable to taking out the inside soil of sampler barrel 301 totally, prevents that the inside residual phenomenon from appearing of sampler barrel 301, is convenient for follow-up clearance to the sampler barrel 301 is inside, a plurality of blades 314 are evenly installed to sampler barrel 301 bottom circumferencial direction, can make sampler barrel 301 get into soil fast through blade 314, have improved the efficiency of work, install scale mark 313 on the sampler barrel 301 lateral wall, can know the degree of depth that sampler barrel 301 got into soil in real time at the during operation through scale mark 313, need not to carry out manual measurement, are favorable to measuring work efficiency's improvement.

Fixing mechanisms 4 are installed on two sides of the supporting plate 1, each fixing mechanism 4 comprises a second motor 402, a sector gear 405, a second gear 406, a movable rod 412 and a butting plate 413, the second motor 402 is installed on the supporting plate 1 through a first supporting rod 401, the sector gear 405 is installed on the supporting plate 1 through a second supporting rod 404, the second gear 406 is arranged on one side of the sector gear 405 and meshed with the sector gear 405, the sector gear 405 and the second motor 402 are connected through a rocker 403, a convex shaft 407 is eccentrically installed on the second gear 406, a connecting rod 408 is installed on the convex shaft 407, the movable rod 412 is slidably installed on the supporting plate 1, a top plate 411 is installed at the top end of the movable rod 412, vertical plates 409 are symmetrically installed on two sides above the top plate 411, a connecting shaft 410 is installed between the two vertical plates 409, and one end, far away from the second gear 406, of the connecting rod 408 is rotatably installed on the connecting shaft 410, butt plate 413 is located the below of backup pad 1 and installs the tip at movable rod 412, drives rocker 403 through the work of second motor 402 and makes second gear 406 rotate along sector gear 405, and second gear 406 drives movable rod 412 downstream through connecting rod 408 when pivoted, thereby movable rod 412 drives butt plate 413 and ground contact, thereby realizes the fixed of whole device, prevents to take place the displacement phenomenon at the whole in-process device of work, improves the stability of device, a plurality of archs are installed to butt plate 413 bottom, the arch is for inserting tooth 414, has increased the area of contact of butt plate 413 with ground through inserting tooth 414, has further improved the stability of work.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.

Claims

1. The utility model provides a geological content sampling device for geological survey, includes the backup pad, its characterized in that, the supporting leg is installed to four tip in backup pad below, the mid-mounting of backup pad has sampling mechanism, sampling mechanism includes the sampler barrel, the sampler barrel rotates to be installed in the backup pad and can follow the backup pad up-and-down motion, the top of sampler barrel is located the top of backup pad, the bottom of sampler barrel is located the below of backup pad.

2. The geological content sampling device for geological mapping as claimed in claim 1, wherein the sampling mechanism comprises a first motor, a first gear, a threaded rod, a guide rod and a telescopic rod, the first motor is located at one side of the sampling cylinder and mounted on the support plate, the first gear is mounted on the output shaft of the first motor, a gear ring is sleeved on the periphery of the top of the sampling cylinder, the gear ring is meshed with the first gear, the width of the gear ring is larger than that of the first gear, the threaded rod is fixedly mounted at the top of the sampling cylinder, the guide rod is slidably mounted inside the threaded rod, the bottom of the guide rod is located inside the sampling cylinder, the top of the guide rod extends to the outside of the threaded rod, a push head is slidably mounted inside the sampling cylinder, the top of the push head is connected with the bottom end of the guide rod, a meshing plate is arranged in the middle of the threaded rod, and a second mounting plate is arranged at the top of the threaded rod, the meshing plate is fixedly installed on the supporting plate through the second supporting columns, the second mounting plate is installed on the meshing plate through the first supporting columns, the middle of the threaded rod is connected with the meshing plate in a threaded mode, the top of the threaded rod is connected with the second mounting plate in a rotating mode, the first mounting plate is installed above the second mounting plate and at the top of the first supporting columns, the telescopic rod is installed on the first mounting plate, and the movable end of the telescopic rod is connected with the top of the guide rod.

3. The device as claimed in claim 1, wherein the bottom of the sampling tube is conical.

4. The device for sampling the geological content for geological mapping according to claim 2, wherein the pushing head is conical as a whole.

5. The device for sampling the geological content for geological mapping according to claim 2, wherein a plurality of blades are uniformly arranged on the bottom of the sampling cylinder in the circumferential direction.

6. The geological content sampling device for geological mapping as claimed in claim 1, wherein two sides of the supporting plate are provided with fixing mechanisms, the fixing mechanisms comprise a second motor, a sector gear, a second gear, a movable rod and a butt plate, the second motor is arranged on the supporting plate through a first supporting rod, the sector gear is arranged on the supporting plate through a second supporting rod, the second gear is arranged on one side of the sector gear and meshed with the sector gear, the sector gear is connected with the second motor through a rocker, the second gear is eccentrically provided with a convex shaft, the convex shaft is provided with a connecting rod, the movable rod is slidably arranged on the supporting plate, the top end of the movable rod is provided with a top plate, vertical plates are symmetrically arranged on two sides above the top plate, a connecting shaft is arranged between the two vertical plates, and one end of the connecting rod, which is far away from the second gear, is rotatably arranged on the connecting shaft, the butt joint board is located the below of backup pad and installs the tip at the movable rod.

7. The geological sampling device for geological mapping as recited in claim 6, wherein a plurality of protrusions are installed on the bottom of the abutting plate.

8. The geological sampling device for geological mapping according to claim 7, wherein said protrusions are insertion teeth.

9. The geological content sampling device for geological mapping as claimed in claim 1, wherein the bottom of the supporting leg is provided with a road wheel, and one side of the supporting plate is provided with a handrail frame.