CN216247310U - Geological survey sampling device - Google Patents

Abstract

The utility model discloses a geological survey sampling device, which relates to the technical field of geological survey equipment and comprises a mounting top plate, wherein air cylinders are symmetrically fixed on two sides of the bottom of the mounting top plate, output ends of the bottoms of two groups of air cylinders penetrate through the mounting top plate and are fixed with mounting transverse plates, a driving positive and negative motor is fixed on the top of each mounting transverse plate, a sampling threaded shaft penetrating through the mounting transverse plates is fixedly installed at the output end of the bottom of the driving positive and negative motor, an infrared distance meter is fixed at one side of the top of the mounting top plate, and the infrared distance meter is electrically connected with an external control terminal. According to the utility model, the distance that the transverse plate moves downwards is automatically detected by the infrared distance meter, so that the positive and negative motors and the air cylinder are conveniently started again to drive the soil sample of the soil layer with the corresponding depth to the sample retaining plate, and the soil sample is taken out and collected, thereby accurately sampling the soil sample with the corresponding depth.

Description

Geological survey sampling device

Technical Field

The utility model relates to the technical field of geological exploration equipment, in particular to a geological exploration sampling device.

Background

Geological survey is the working process of carrying out exploration investigation to geological conditions such as groundwater hydrology, soil property, rock, and geological survey is one of the necessary preparation before the building engineering construction, need take a sample to the underground soil layer in geological survey work, and traditional geological survey sampling device can satisfy people's user demand basically, but still has certain problem, and specific problem is as follows:

although most of geological survey sampling devices in the existing market can sample the underground soil layer of a certain depth, the soil layer of a certain depth cannot be accurately sampled independently, and the soil sample taken out is mixed with a large amount of soil sample samples of other depths so as to influence the sampling accuracy.

SUMMERY OF THE UTILITY MODEL

The utility model provides a geological survey sampling device, which adopts the following technical scheme:

the utility model provides a geology reconnaissance sampling device, includes the installation roof, the bilateral symmetry of installation roof bottom is fixed with the cylinder, and is two sets of cylinder bottom output all runs through the installation roof and is fixed with the installation diaphragm, the top of installation diaphragm is fixed with the positive and negative motor of drive, the positive and negative motor bottom output fixed mounting of drive has the sample screw thread axle that runs through the installation diaphragm, one side rigidity at installation roof top has infrared distance meter, and infrared distance meter and external control terminal electric connection.

Through adopting above-mentioned technical scheme, when the soil layer of corresponding degree of depth is sampled to needs, reach the soil layer of corresponding degree of depth and give external control terminal with the signal transmission through infrared distance meter automated inspection installation diaphragm distance that moves down, thereby external control terminal starts the cylinder shrink and starts the positive and negative motor of drive antiport and takes all to subaerial with soil, thereby take the soil sample of the soil layer of corresponding degree of depth to the sample board that stays to take out the collection with the soil sample of restart drive positive and negative motor and cylinder after finishing with soil sample is whole to clean, conveniently carry out the accuracy sample to the soil sample of corresponding degree of depth.

Optionally, in the geological survey sampling device, support column plates are symmetrically fixed to two sides of the bottom of the installation top plate, and the two groups of support column plates are fixed with the moving wheels.

Through adopting above-mentioned technical scheme, when using this geological survey sampling device, can remove this geological survey sampling device to suitable position department through removing the wheel.

Optionally, in the geological survey sampling device, the outer wall of the support column plate is movably sleeved with a sliding frame, and the outer wall of the sliding frame is fixed to two side walls of the installation transverse plate respectively.

Through adopting above-mentioned technical scheme, the installation diaphragm drives the sliding frame and slides in the outside synchronization of support column board at the removal in-process, improves the stability that the installation diaphragm removed.

Optionally, in the geological survey sampling device, two sets of the inboard bottom position of support column board is provided with and stays the model, and stays the model bottom position and removes the wheel bottom position and be in same horizontal plane, stay the inside thief hole of running through and staying the model of seting up of model, and the outside diameter size of thief hole is greater than the external diameter size of sample threaded spindle, stay the bilateral symmetry of model and seted up the fixed orifices, two sets of the inside layer board that all is provided with and runs through the fixed orifices and fix with two sets of support column boards respectively of fixed orifices.

Through adopting above-mentioned technical scheme, when needs take a sample to the soil sample, take out and stay the model and place subaerial and make the thief hole be in just under the position of sample threaded spindle, stay the model this moment and pass through fixed orifices and two sets of layer board looks block and then make the rigidity, prevent that this sample and the remaining soil sample on the ground from mixing.

Optionally, among the above-mentioned geological survey sampling device, two sets of the lower extreme position symmetric welding that the support column board is close to one side lateral wall each other has a positioning bottom plate, and positioning bottom plate is located the top position of keeping model and layer board, and is two sets of the inside one side lateral wall that is close to each other of support column board is all fixed to be inlayed and is had the magnet strip, and is two sets of positioning bottom plate's top position all is provided with and keeps the appearance case, and the material of keeping the appearance case is ironwork.

Optionally, in the geological survey sampling device, it is two sets of stay the inner chamber of appearance case evenly is provided with the cystosepiment, the multiunit the inside sample recess that runs through the cystosepiment top of all seting up of cystosepiment, it is two sets of stay the positive lateral wall of appearance case all to be connected with the switch door body through the hinge rotation.

Through adopting above-mentioned technical scheme, pack into the soil sample bottle and mark with the soil sample after the sample, then pull the handle and drive the switch door body and pass through the hinge upset and then put into the sample recess inner chamber of corresponding position with the soil sample bottle and preserve.

Optionally, among the above-mentioned geological survey sampling device, two sets of the equal fixed welding in one side that the bottom plate top is close to each other has the registration arm, and is two sets of the registration arm inner chamber all is provided with the locating lever that runs through the registration arm top and fix mutually with the sample case of staying.

Through adopting above-mentioned technical scheme, when using this geological survey sampling device, upwards mention and stay a kind case and drive the locating lever synchronous movement until with the registration arm separation, improve the stability of staying kind case.

Optionally, among the above-mentioned geological survey sampling device, two sets of the support column board openly all is fixed to be inlayed and is had the scale ruler, and is two sets of the sliding frame openly all seted up with scale ruler assorted registration recess.

Through adopting above-mentioned technical scheme, when the soil layer of corresponding degree of depth needs to be taken a sample, start the cylinder extension and promote the installation diaphragm and move down, thereby cooperate through registration recess and scale ruler and make the staff accurately read out the installation diaphragm and move down when the distance reachs the soil layer of corresponding degree of depth to take out the collection on the sample board that leaves with the soil sample of the soil layer of corresponding degree of depth, conveniently carry out the accuracy sample to the soil sample of corresponding degree of depth.

In summary, the utility model includes at least one of the following advantages:

1. when soil layers with corresponding depths need to be sampled, the positive and negative motors are started to drive the sampling threaded shafts to rotate, the starting cylinder is extended to push the mounting transverse plates to move downwards, the infrared distance meter automatically detects that the distance of the downward movement of the transverse installation plate reaches the soil layer with the corresponding depth and transmits a signal to the external control terminal, the external control terminal starts the cylinder to contract and starts the driving positive and negative motors to rotate reversely so as to bring all the soil to the ground, then the broom is used for sweeping out all the soil samples, then the sample reserving plate is taken out and placed on the ground, the sampling hole is just under the sampling threaded shaft, at the moment, the sample reserving plate is clamped with the two groups of supporting plates through the fixing hole so as to fix the position, then, the positive and negative motors and the air cylinder are started again to drive the soil samples of the soil layer with the corresponding depth to the sample retaining plate to be taken out and collected, so that the soil samples with the corresponding depth can be conveniently and accurately sampled;

2. when soil layers with corresponding depths need to be sampled, the positive and negative motors are started to drive the sampling threaded shafts to rotate, the starting cylinder is extended to push the mounting transverse plates to move downwards, when the distance of the horizontal plate moving downwards is accurately read by the staff to reach the soil layer with the corresponding depth through the matching of the number-indicating groove and the scale ruler, the starting cylinder contracts and starts to drive the positive and negative motors to rotate reversely so as to bring all the soil to the ground, then the broom is used for sweeping out all the soil samples, then the sample reserving plate is taken out and placed on the ground, the sampling hole is just under the sampling threaded shaft, at the moment, the sample reserving plate is clamped with the two groups of supporting plates through the fixing hole so as to fix the position, then the positive and negative motor of restart drive and cylinder thereby take the soil sample of the soil layer of corresponding degree of depth to leave the model on and take out the collection, conveniently carry out the accuracy sample to the soil sample of corresponding degree of depth.

Drawings

FIG. 1 is a schematic overall structure diagram according to an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic overall structure diagram of a second embodiment of the present invention;

FIG. 4 is a schematic view of a connection front view structure of a sample retention box, a positioning tube, a positioning rod, a positioning bottom plate and a switch door body according to the present invention;

FIG. 5 is a schematic view of the top structure of the connection of the support plate, sample plate, sampling hole, fixing hole and support pillar plate of the present invention.

In the figure: 1. a sliding frame; 2. a magnet bar; 3. a foam board; 4. a sample groove; 5. a support plate; 6. reserving a sample plate; 7. a sampling hole; 8. a fixing hole; 9. a moving wheel; 10. sampling the threaded shaft; 11. a sample retention box; 12. a support column plate; 13. a cylinder; 14. installing a transverse plate; 15. driving a positive and negative motor; 16. an infrared range finder; 17. installing a top plate; 18. a positioning tube; 19. positioning a rod; 20. positioning the bottom plate; 21. a number indicating groove; 22. a ruler is graduated; 23. and opening and closing the door body.

Detailed Description

The present invention is described in further detail below with reference to figures 1-5.

The first embodiment is as follows:

please refer to fig. 1 in the drawings of the specification: the embodiment provided by the utility model comprises the following steps: the utility model provides a geology reconnaissance sampling device, including installation roof 17, the bilateral symmetry at installation roof 17 top is fixed with cylinder 13, two sets of cylinder 13 bottom outputs all run through installation roof 17 and are fixed with installation diaphragm 14, the top of installation diaphragm 14 is fixed with drive positive and negative motor 15, 15 bottom outputs fixed mounting of drive positive and negative motor have the sample threaded spindle 10 that runs through installation diaphragm 14, one side rigidity of installation roof 17 bottom has infrared distance meter 16, and infrared distance meter 16 and external control terminal electric connection.

Please refer to fig. 1 and 3 in the drawings of the specification: the two sides of the bottom of the mounting top plate 17 are symmetrically fixed with supporting column plates 12, the two groups of supporting column plates 12 are both fixed with moving wheels 9, and when the geological prospecting sampling device is used, the geological prospecting sampling device is moved to a proper position through the moving wheels 9.

Please refer to fig. 1 and 3 in the drawings of the specification: the outer walls of the two groups of support column plates 12 are movably sleeved with sliding frames 1, the outer walls of the two groups of sliding frames 1 are fixed to two side walls of the installation transverse plate 14 respectively, and the installation transverse plate 14 drives the sliding frames 1 to slide outside the support column plates 12 synchronously in the moving process.

Please refer to fig. 1, 3 and 5 in the drawings of the specification: the inboard bottom position of two sets of support column plates 12 is provided with stays model 6, and it is in same horizontal plane with removal wheel 9 bottom position to stay the 6 bottom positions of appearance, it has seted up the thief hole 7 that runs through and stay model 6 to stay the 6 inside of appearance, and thief hole 7 diameter size is greater than the external diameter of sample threaded shaft 10, the bilateral symmetry of staying model 6 has seted up fixed orifices 8, two sets of fixed orifices 8 are inside all to be provided with to run through fixed orifices 8 and respectively with two sets of support column plates 12 looks fixed layer board 5, it places subaerial and makes thief hole 7 be in sample threaded shaft 10 under the position just to take out and stay model 6 this moment through fixed orifices 8 and two sets of layer board 5 looks blocks and then make the rigidity.

Please refer to fig. 1 and 3 in the drawings of the specification: two sets of support post boards 12 are close to the lower extreme position symmetrical welding of one side lateral wall each other and have positioning bottom plate 20, and positioning bottom plate 20 is located the top position of staying model 6 and layer board 5, two sets of support post boards 12 are inside to be close to one side lateral wall each other and all fixed the inlaying have magnet strip 2, the top position of two sets of positioning bottom plate 20 all is provided with stays model case 11, and the material of staying model case 11 is ironwork, when using this geological survey sampling device, upwards mention and stay model case 11 and overcome the magnetic force and separate with magnet strip 2.

Please refer to fig. 1 and 3 in the drawings of the specification: two sets of inner chambers that leave sample case 11 evenly are provided with cystosepiment 3, and the sample recess 4 that runs through cystosepiment 3 top is all seted up to multiunit cystosepiment 3 inside, and two sets of positive lateral walls that leave sample case 11 all are connected with the switch door body 23 through hinge rotation, pack into the soil sample bottle and carry out the mark with the soil sample after the sample, then the pulling handle drives the switch door body 23 and puts into the sample recess 4 inner chambers of corresponding position through the hinge upset and then preserve with the soil sample bottle.

Please refer to fig. 2 and 4 in the drawings of the specification: the equal fixed welding in one side that two sets of positioning bottom plate 20 tops are close to each other has registration arm 18, and 18 inner chambers of two sets of registration arms all are provided with the locating lever 19 that runs through the 18 tops of registration arm and fix mutually with sample case 11, when using this geological survey sampling device, upwards mentioning and stay sample case 11 and drive locating lever 19 synchronous movement until with the separation of registration arm 18.

The working principle is as follows: when the geological prospecting and sampling device is used, the geological prospecting and sampling device is moved to a proper position through the moving wheel 9, then the sample reserving box 11 is lifted upwards to drive the positioning rod 19 to move synchronously until the sample reserving box is separated from the positioning tube 18, the sample reserving box 11 overcomes the magnetic force and is separated from the magnet strip 2 in the moving process, then an external power supply is switched on, the cylinder 13 is started to extend to drive the installation transverse plate 14 to move downwards, the installation transverse plate 14 moves downwards, the driving positive and negative motors 15 are started to drive the sampling threaded shaft 10 to rotate so as to drill a soil layer, the soil sample is brought to the ground in the drilling process under the action of the threads of the sampling threaded shaft 10, then a worker cleans and collects the soil sample by using equipment such as a broom, then the soil sample is loaded into a soil sample bottle and is marked, then the handle is pulled to drive the switch door body 23 to turn over through the hinge so as to place the soil sample bottle into the inner cavity of the sample groove 4 at the corresponding position for storage, when a soil layer with a corresponding depth needs to be sampled, firstly, the driving positive and negative motor 15 is started to drive the sampling threaded shaft 10 to rotate, the starting cylinder 13 is started to extend to push the mounting transverse plate 14 to move downwards, the infrared distance meter 16 automatically detects that the distance of the downward movement of the mounting transverse plate 14 reaches the soil layer with the corresponding depth and transmits a signal to the external control terminal, the external control terminal starts the cylinder 13 to contract and starts the driving positive and negative motor 15 to rotate reversely, so that all soil is brought to the ground, then all soil samples are cleaned out through the broom, then the sample plate 6 is taken out and placed on the ground, the sampling hole 7 is just right below the sampling threaded shaft 10, at the moment, the sample plate 6 is clamped with the two groups of supporting plates 5 through the fixing hole 8, so that the position is fixed, then, the driving positive and negative motor 15 and the cylinder 13 are started again, so that the soil samples of the soil layer with the corresponding depth are brought to the sample plate 6 to be taken out and collected, the soil sample of corresponding degree of depth is conveniently taken a sample accurately.

Example two:

please refer to fig. 3 in the drawings of the specification: the difference between the second embodiment and the first embodiment is that the second embodiment comprises: the soil sampler comprises a scale ruler 22 and a number indicating groove 21, wherein the scale ruler 22 is fixedly embedded in the front surfaces of two groups of support column plates 12, the number indicating groove 21 matched with the scale ruler 22 is formed in the front surfaces of two groups of sliding frames 1, when a soil layer with a corresponding depth needs to be sampled, a driving positive and negative motor 15 is started to drive a sampling threaded shaft 10 to rotate and a starting cylinder 13 is started to extend to push an installation transverse plate 14 to move downwards, the number indicating groove 21 is matched with the scale ruler 22, so that a worker can accurately read the distance of the downward movement of the installation transverse plate 14 to reach the soil layer with the corresponding depth, the starting cylinder 13 is contracted and the driving positive and negative motor 15 is started to reversely rotate, so that all soil is brought to the ground, all soil samples are cleaned out through a broom, then a sample plate 6 is taken out and placed on the ground, so that a sampling hole 7 is just right below the sampling threaded shaft 10, at the moment, the sample plate 6 is clamped with two groups of supporting plates 5 through a fixing hole 8, so that the position is fixed, and then the positive and negative motors 15 and the air cylinder 13 are started again to drive the soil samples of the soil layers with the corresponding depths to the sample retaining plate 6 to be taken out and collected, so that the soil samples with the corresponding depths can be conveniently and accurately sampled.

The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims (8)

1. A geological survey sampling device, includes installation roof (17), its characterized in that: the bilateral symmetry at installation roof (17) top is fixed with cylinder (13), and is two sets of cylinder (13) bottom output all runs through installation roof (17) and is fixed with installation diaphragm (14), the top of installation diaphragm (14) is fixed with positive and negative motor of drive (15), positive and negative motor of drive (15) bottom output fixed mounting has sample threaded spindle (10) that runs through installation diaphragm (14), one side rigidity of installation roof (17) bottom has infrared range finder (16), and infrared range finder (16) and external control terminal electric connection.

2. A geological survey sampling device as defined in claim 1, wherein: support column plates (12) are symmetrically fixed to two sides of the bottom of the installation top plate (17), and moving wheels (9) are fixed to the two groups of support column plates (12).

3. A geological survey sampling device as defined in claim 2, wherein: the outer wall of the two groups of supporting column plates (12) is movably sleeved with a sliding frame (1), and the outer wall of the sliding frame (1) is fixed to two side walls of the installation transverse plate (14) respectively.

4. A geological survey sampling device as defined in claim 2, wherein: two sets of the inboard bottom position of support column board (12) is provided with stays model (6), and stays model (6) bottom position and removes wheel (9) bottom position and be in on the same horizontal plane, stay model (6) inside offer and run through sampling hole (7) of staying model (6), and sampling hole (7) diameter size is greater than the external diameter size of sample threaded shaft (10), the bilateral symmetry of staying model (6) has seted up fixed orifices (8), and is two sets of fixed orifices (8) inside all is provided with and runs through fixed orifices (8) and respectively with two sets of support column board (12) fixed layer board (5) mutually.

5. A geological survey sampling device as defined in claim 2, wherein: two sets of support column plate (12) are close to the lower extreme position symmetry welding of one side lateral wall each other and have positioning bottom plate (20), and positioning bottom plate (20) are located the top position of keeping model (6) and layer board (5), and are two sets of support column plate (12) are inside to be close to one side lateral wall each other and all fixed the inlaying have magnet strip (2), and are two sets of the top position of positioning bottom plate (20) all is provided with and keeps a kind case (11), and the material of just keeping a kind case (11) is ironwork.

6. A geological survey sampling device as defined in claim 5, wherein: the sample box is characterized in that foam boards (3) are evenly arranged in the inner cavity of the sample box (11), a plurality of groups of sample grooves (4) penetrating through the tops of the foam boards (3) are formed in the foam boards (3), and the front side walls of the sample box (11) are connected with a switch door body (23) through hinges in a rotating mode.

7. A geological survey sampling device as defined in claim 5, wherein: two sets of one side that bottom plate (20) top is close to each other all fixed welding have registration arm (18), and is two sets of registration arm (18) inner chamber all is provided with and runs through registration arm (18) top and with leave appearance case (11) fixed locating lever (19) mutually.

8. A geological survey sampling device as defined in claim 3, wherein: two sets of support column plate (12) openly all fixed the inlaying have scale ruler (22), and are two sets of sliding frame (1) openly all seted up with scale ruler (22) assorted reading recess (21).

Images