CN216484073U - Rock soil sample reconnaissance equipment based on fault geology - Google Patents

Abstract

The utility model discloses a rock and soil sample investigation device based on fault geology, which comprises a lower storage box, a storage platform and sawtooth racks, wherein a servo motor is arranged at the top of a spongy cushion; the output end of the servo motor is provided with a connecting rod, the bottom end of the connecting rod is in threaded connection with a rotating rod, and the outer surface of the rotating rod is provided with uniformly arranged sawtooth strips; the outer surface of the rotating rod is provided with an invaginated clamping groove, and the sampler is placed in the clamping groove in an embedded mode. The utility model discloses a servo motor drives the drill bit and bores the hole operation to the ground, at the in-process that bores the hole, sawtooth rack can transversely enlarge the diameter of hole, takes out the bull stick, puts the sampler in the draw-in groove, then puts into the hole that bores with the bull stick, slightly removes the bull stick, makes the soil laminating around sampler cusp end and the hole, and then can carry out the sample operation to the ground in the hole, ground mixes and influences the phenomenon emergence of reconnaissance result when avoiding the sample to a certain extent.

Description

Rock soil sample reconnaissance equipment based on fault geology

Technical Field

The utility model relates to an investigation technical field specifically is a ground sample reconnaissance equipment based on fault geology.

Background

The large-scale fracture surface is called as a geological fault, the geological environment characteristics of the ground are found and analyzed, the geological analysis of the fault geology is further facilitated, the rock and soil are generally required to be sampled in the exploration process, but most of the rock and soil of the fault geology are loose, the rock and soil are easily mixed together in sampling, and the exploration result is easily influenced.

The existing rock and soil sample investigation device has the following defects:

1. the utility model discloses a chinese utility model patent that publication is CN212807685U discloses a ground reconnaissance sampling device for architectural design belongs to sampling device technical field, and this ground reconnaissance sampling device for architectural design includes bottom plate, threaded rod and collection cabinet, the lower fixed surface of bottom plate is connected with the wheel baffle, and the last fixed surface of bottom plate is connected with the carriage, the interior roof fixedly connected with thread fixing piece of carriage, the threaded rod is all run through to the surface of bottom plate, carriage and thread fixing piece. This ground reconnaissance sampling device that architectural design used, through the setting of motor, threaded rod, crushing drill bit and pushing hands, when taking the ground, open the motor, drive the threaded rod through the shaft coupling and rotate for crushing drill bit limit rotates the limit and descends, and deep soil layer that can be quick takes a sample, is favorable to improving the speed of sample, and easy operation is nimble, reaches the needs degree of depth after, through the motor reversal, makes the threaded rod rise and takes over the ground of sample, is favorable to improving sampling efficiency.

However, the rock-soil surveying device of the above-mentioned publication does not consider that most of the rock-soil in the fault geology are mixed together, and the obtained rock-soil sample is easily mixed with other rock-soil, which easily causes obvious error of the surveying result.

In view of the above, it is necessary to develop a method capable of performing separate sample collection on rock and soil at different depths, so as to avoid the situation that rock and soil samples are disordered to influence the exploration result.

2. The existing rock and soil sample investigation equipment is inconvenient to carry, is usually a large device, is difficult to disassemble, is not only inconvenient to carry, but also wastes time and labor, and brings burden to workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ground sample reconnaissance equipment based on fault geology to solve the very easy chaotic problem of sample that makes the collection when taking the sample to the ground that mentions among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rock and soil sample investigation device based on fault geology comprises a lower storage box, an object placing table and a sawtooth strip, wherein the object placing table is placed on the bottom wall of the lower storage box, a sponge pad is installed at the top end of the object placing table, and a servo motor is placed at the top of the sponge pad;

the output end of the servo motor is provided with a connecting rod, the bottom end of the connecting rod is in threaded connection with a rotating rod, and the outer surface of the rotating rod is provided with uniformly arranged sawtooth strips;

the surface of bull stick is provided with the draw-in groove of caving in, and interval distribution between draw-in groove and the sawtooth rack, the sampler has been placed to the inside gomphosis of draw-in groove, and the one end of sampler is the point mouth form.

Preferably, the rubber lid is installed to the inside gomphosis of lower storage tank, the bottom of rubber lid is the recess design of caving in, the internal surface of rubber lid laminates with the surface of foam-rubber cushion mutually, put the top four corners of thing platform and install the telescopic link, the foam-rubber cushion is located the centre of two sets of telescopic links.

Preferably, the back of lower storage tank has last storage tank through the hinge installation, annular magnetic stripe is installed at the top of going up the storage tank, the both sides inner wall of going up the storage tank is installed and is gone up the thing board of putting that middle-to-middle-lower arranged, the top of putting the thing board and below and all run through the thing hole of putting that is provided with the equidistance and arranges, the diapire of going up the storage tank and the top of putting the thing board in the middle of all install the thing cover of putting that the equidistance arranged.

Preferably, the outer surface of the rotating rod is provided with a thread strip, the thread strip and the clamping groove are arranged at intervals, the thread strip is located on one side of the clamping groove and located below the clamping groove, and the bottom of the rotating rod is in threaded connection with a drill bit.

Preferably, a sample containing bottle is placed in the object placing hole, and the bottom of the sample containing bottle is embedded with the bottom wall of the object placing sleeve.

Preferably, the front of lower storage tank is installed with the cutting ferrule, the front of lower storage tank is installed the buckle through the pivot, and the buckle is located the top of cutting ferrule, the internally mounted of cutting ferrule has the pull ring, circular iron plate is installed at the top of buckle, and iron plate and magnetic ring looks adaptation.

Preferably, the upper storage box is matched with the lower storage box, and the storage groove is matched with the buckle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the sawtooth strip, the clamping groove, the sampler, the servo motor and the rotating rod, when sampling rock soil, firstly, the required sampling tool is assembled, then the servo motor is started, the soil layer can be drilled under the action of the drill bit and the rotating rod, in the drilling process, the sawtooth strip can transversely expand the soil layer around the rotating rod, the diameter of the drilled hole is larger than that of the rotating rod, after the rotating rod is drilled to a certain depth, the rotating rod is taken out from the hole, then the piston placed in the clamping groove is taken out, the sampler is placed in the sampler, then the rotating rod is placed in the drilled hole again, the servo motor is started, the exposed end of the sampler is close to the soil around the hole, because one end of the sampler is a sharp opening, when the rotating rod is driven by the servo motor to rotate, the sharp opening of the sampler can collect the soil around, the condition that different soils are mixed together to influence the exploration result is avoided to a certain extent.

2. The utility model discloses an install and put the thing platform, the telescopic link, foam-rubber cushion and rubber lid, when need take a sample to the ground when exploring, make storage tank and lower storage tank separation, then take off the rubber lid, then assemble the reconnaissance instrument on the foam-rubber cushion, treat to assemble the completion back, take out in the storage tank down and put the thing platform, and adjust the telescopic link to suitable height, then the thing platform is put in the upset, make the telescopic link downward, then place on ground, form work platform, the staff of being convenient for places article etc., staff's burden has been alleviateed to a certain extent, not only conveniently carry and can provide work platform for the staff.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the assembly structure of the upper storage box and the sample bottle of the present invention;

fig. 3 is a schematic view of an assembly structure of the servo motor of the present invention;

FIG. 4 is a schematic view of an assembly structure of the rotating rod and the sawtooth rack of the present invention;

fig. 5 is a schematic view of the assembly structure of the lower storage box and the object placing table of the present invention.

In the figure: 1. a lower storage box; 101. a card sleeve; 102. buckling; 2. an upper storage box; 201. a placement plate; 202. a placing hole; 203. a storage sleeve; 3. a placing table; 301. a telescopic rod; 302. a sponge cushion; 303. a rubber cover; 4. a servo motor; 401. a connecting rod; 402. a rotating rod; 403. a drill bit; 5. a sawtooth strip; 501. a card slot; 502. a sampler; 6. and (6) loading a sample bottle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, please refer to fig. 3 and fig. 4, the present invention provides an embodiment: the utility model provides a ground sample reconnaissance equipment based on fault geology, including servo motor 4 and sawtooth rack 5, servo motor 4 has been placed at the top of foam-rubber cushion 302, connecting rod 401 is installed to servo motor 4's output, the bottom threaded connection of connecting rod 401 has bull stick 402, the surface of bull stick 402 is equipped with the screw thread strip, and screw thread strip and draw-in groove 501 interval arrangement, sawtooth rack 5 is located one side of draw-in groove 501, the screw thread strip is located the below of draw-in groove 501, the bottom threaded connection of bull stick 402 has drill bit 403, the surface mounting of bull stick 402 has evenly arranged sawtooth rack 5, the surface of bull stick 402 is provided with sunken draw-in groove 501 in, and interval distribution between draw-in groove 501 and the sawtooth rack 5, sampler 502 has been placed to the inside gomphosis of draw-in groove 501, and the one end of sampler 502 is the point mouth form.

Specifically, before sampling rock soil, required sampling tools are assembled, then a servo motor 4 is started, a rotating rod 402 is driven to rotate under the action of a connecting rod 401, then downward drilling and sampling operations are realized on the rock soil through a drill bit 403, a sawtooth strip 5 rotates along with the rotating rod 403 in the rotating process of the drill bit 403, then soil around the rotating rod 402 is continuously and transversely expanded during rotation so as to ensure that the diameter of a finally drilled sampling hole is larger than that of the rotating rod 402, after drilling is finished, a sampler 502 is placed in a clamping groove 501 after a piston in the clamping groove 501 is taken down, then the rotating rod 402 is placed in the drilled hole after the drill bit 403 is taken down, as the diameter of the drilled hole is larger than that of the rotating rod 402 and the sampler 502, when sampling is carried out, a sharp-pointed end of the sampler 502 is firstly attached to the soil around the hole, then the servo motor 4 is started, drive bull stick 402 and rotate, because the outer end of sampler 502 is the design of sharp mouth, at bull stick 402 pivoted in-process, sampler 502 can carry out the sample operation through sharp mouth to the ground on every side, and each layer ground mixes and influence the condition emergence of exploration result when having avoided the sample to a certain extent.

Embodiment two, as shown in fig. 5, a ground sample reconnaissance equipment based on fault geology, including lower storage tank 1 and thing platform 3, cutting ferrule 101 is installed in the front of lower storage tank 1, buckle 102 is installed through the pivot in the front of lower storage tank 1, and buckle 102 is located the top of cutting ferrule 101, the internally mounted of cutting ferrule 101 has the pull ring, circular iron plate is installed at the top of buckle 102, and iron plate and magnetic ring looks adaptation, thing platform 3 has been placed to the diapire of lower storage tank 1, put the top of thing platform 3 and install foam-rubber cushion 302, rubber lid 303 is installed to the inside gomphosis of lower storage tank 1, the bottom of rubber lid 303 is the recess design of caving in, the internal surface of rubber lid 303 laminates with the surface of foam-rubber cushion 302, telescopic link 301 is installed at the top four corners of thing platform 3, foam-rubber cushion 302 is located the centre of two sets of telescopic link 301.

Specifically, before geotechnical exploration is carried out on fault geology, a needed exploration tool is placed on a spongy cushion 302 in a lower storage box 1, a rubber cover 303 is placed in the lower storage box 1, the rubber cover 303 is clamped with the spongy cushion 302, so that the tool on the spongy cushion 302 is protected to a certain extent, the condition that the exploration tool is damaged in the carrying process is avoided, the upper storage box 2 is turned downwards, an iron block at the top of a buckle 102 is attracted with a magnetic ring, the upper storage box 2 is closed with the lower storage box 1, then a worker can hold a pull ring to carry the whole box body, the burden of the worker is lightened to a certain extent, when the exploration tool needs to be used, the upper storage box 2 is separated from the lower storage box 1, then the rubber cover 303 is taken down, the exploration tool is assembled, and then the telescopic rod 301 is adjusted to a proper height, the object placing table 3 is taken out from the lower storage box 1 and turned over, the telescopic rod 301 is downward, and the telescopic rod 301 is placed on the gentle ground, so that an operation space can be provided for workers.

As shown in fig. 1 and fig. 2, a ground sample reconnaissance equipment based on fault geology, including last storage tank 2 and dress appearance bottle 6, storage tank 2 is installed through the hinge at the back of lower storage tank 1, the annular magnetic stripe is installed at the top of going up storage tank 2, the thing board 201 that puts up middle and lower arrangement is installed to the both sides inner wall of going up storage tank 2, the top of putting thing board 201 and below thing board 201 all runs through the thing hole 202 that puts that is provided with the equidistance and arranges, the thing cover 203 that puts the equidistance is all installed at the diapire of going up storage tank 2 and the top of middle thing board 201, go up between storage tank 2 and the lower storage tank 1 looks adaptation, put thing groove and buckle 102 looks adaptation, dress appearance bottle 6 has been placed to the inside of putting thing hole 202, and the diapire looks gomphosis of putting thing cover 203 of the bottom of dress appearance bottle 6.

Specifically, put into dress appearance bottle 6 with the ground sample that obtains in sampler 502, then put in putting the thing hole 202 on putting the thing board 201 after covering dress appearance bottle 6, and the bottom of dress appearance bottle 6 then with put thing cover 203 looks gomphosis, play certain fixed action, avoid in handling, dress appearance bottle 6 because place insecurity because of rock and make the ground sample splash's in the dress appearance bottle 6 the condition emergence, improved the security of ground sample transportation to a certain extent.

The working principle is as follows: when the rock and soil sample of the fault geology is explored, the buckle 102 is firstly opened to separate the upper storage box 2 from the lower storage box 1, then the exploration tool placed on the sponge pad 302 is taken out, when the rock soil sample needs to be sampled, the sampling tool needs to be assembled, then the servo motor 4 is started, the rotating rod 402 is driven to rotate under the action of the connecting rod 401, so that the rock soil can be drilled and sampled downwards through the drill bit 403, in the process of drilling, the sawtooth racks 5 can transversely expand the soil around the rotating rod 402, after the drilling is finished, the piston in the clamping groove 501 is taken out, and the sampler 502 is placed in the card slot 501, and then the servo motor 4 is continuously started, since the outer end of the sampler 502 is in a sharp mouth shape, in the process that the servo motor 4 drives the rotating rod 402 to rotate, the sampler 502 can complete the operation of sampling the surrounding soil;

then, the sampler 502 is taken out of the clamping groove 501, the rock and soil samples obtained from the sampler 502 are placed into the sample containing bottle 6 in a classified mode, and then the sample containing bottle is placed in the object placing hole 202;

after the sampling is finished, the exploration tool is retracted to the spongy cushion 302, the upper storage box 2 and the lower storage box 1 are closed through the buckles 102, and then the worker can carry the exploration tool by holding the pull ring with hands.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a ground sample reconnaissance equipment based on fault geology, includes storage tank (1), puts thing platform (3) and sawtooth rack (5) down, its characterized in that: a storage table (3) is placed on the bottom wall of the lower storage box (1), a sponge pad (302) is installed at the top end of the storage table (3), and a servo motor (4) is placed at the top of the sponge pad (302);

the output end of the servo motor (4) is provided with a connecting rod (401), the bottom end of the connecting rod (401) is in threaded connection with a rotating rod (402), and the outer surface of the rotating rod (402) is provided with uniformly arranged sawtooth racks (5);

the outer surface of bull stick (402) is provided with draw-in groove (501) of caving in, and interval distribution between draw-in groove (501) and sawtooth rack (5), sampler (502) have been placed to the inside gomphosis of draw-in groove (501), and the one end of sampler (502) is the point mouth form.

2. The geotechnical sample investigation equipment based on fault geology of claim 1, characterized in that: rubber lid (303) are installed to the inside gomphosis of lower storage tank (1), the bottom of rubber lid (303) is the recess design of caving in, the internal surface of rubber lid (303) is laminated with the surface of foam-rubber cushion (302) mutually, telescopic link (301) are installed in the top four corners of putting thing platform (3), foam-rubber cushion (302) are located the centre of two sets of telescopic links (301).

3. The geotechnical sample investigation equipment based on fault geology of claim 1, characterized in that: the utility model discloses a storage box, including lower storage box (1), last storage box (2) are installed through the hinge to the back of lower storage box (1), the annular magnetic stripe is installed at the top of going up storage box (2), go up storage box (2)'s both sides inner wall and install last middle and lower storage plate (201) of arranging, the top of putting storage plate (201) and below storage plate (201) all run through and be provided with that the equidistance arranges and put thing hole (202), the diapire of going up storage box (2) and the top of middle storage plate (201) all install that the equidistance arranges and put thing cover (203).

4. The geotechnical sample investigation equipment based on fault geology of claim 1, characterized in that: the outer surface of bull stick (402) is equipped with the thread strip, and thread strip and draw-in groove (501) interval arrangement, sawtooth strip (5) are located one side of draw-in groove (501), the thread strip is located the below of draw-in groove (501), the bottom threaded connection of bull stick (402) has drill bit (403).

5. The geotechnical sample investigation equipment based on fault geology of claim 3, characterized in that: a sample containing bottle (6) is placed in the object placing hole (202), and the bottom of the sample containing bottle (6) is embedded with the bottom wall of the object placing sleeve (203).

6. The geotechnical sample investigation equipment based on fault geology of claim 1, characterized in that: the front of lower storage tank (1) is installed cutting ferrule (101), buckle (102) are installed through the pivot in the front of lower storage tank (1), and buckle (102) are located the top of cutting ferrule (101), the internally mounted of cutting ferrule (101) has the pull ring, circular iron plate is installed at the top of buckle (102), and iron plate and magnetic ring looks adaptation.

7. The geotechnical sample investigation equipment based on fault geology of claim 3, characterized in that: the upper storage box (2) is matched with the lower storage box (1), and the storage groove is matched with the buckle (102).

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