CN214040732U

CN214040732U - Geological survey soil sampling device

Info

Publication number: CN214040732U
Application number: CN202023172336.6U
Authority: CN
Inventors: 朱学光
Original assignee: Shandong Fourth Geological Mineral Investigation and Exploration Institute
Current assignee: Shandong Fourth Geological Mineral Investigation and Exploration Institute
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-24
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a geological survey device of fetching earth relates to geological survey technical field, including first support column, first spout has been seted up at the top of first support column, and the inside sliding connection of first spout has the litter, and one side fixed mounting that first support column was kept away from to the litter has the second support column, and the second spout has all been seted up to one side that first support column and second support column are corresponding, and the inside of one of them second spout is rotated and is connected with the lead screw, and the top fixed mounting of first support column has first motor. The utility model has the advantages that: this geological survey device of fetching earth, through the joint of sliding connection between two support columns and a plurality of mounting panel, can adjust the height that the mounting panel bottom rotated the soil sampling section of thick bamboo of connection, utilize a plurality of not co-altitude soil sampling section of thick bamboos can be simultaneously to the soil sample multilayer sample of the different degree of depth when fetching earth, increase the scientificity and the rigidness of geological survey.

Description

Geological survey soil sampling device

Technical Field

The utility model relates to a geological survey technical field specifically is a geological survey device of fetching earth.

Background

After the hydrological and geological conditions of a building are known to a certain extent, in order to ensure the safe establishment and use of the building, the most important exploration work is to effectively test the hydrogeology in engineering geological exploration, and the geological exploration refers to exploration and detection of the geology through various means and methods, so that a proper bearing layer is determined, and the bearing capacity of the foundation of the bearing layer is determined.

At present, most of common geological exploration and soil sampling modes are investigation and research activities of analyzing and calculating a soil sample by a soil sampling drilling machine and other tools, determining a geological foundation type and calculating foundation parameters, and are investigation and research work on geological conditions such as rocks, strata, structures, mineral products, hydrology, landforms and the like in a certain area.

The existing soil sampling device can only obtain one soil sample once for the same geological, and multiple steps are repeatedly carried out on the lands with different depths, so that the efficiency of soil sampling by workers is not improved conveniently while human resources are wasted, and the soil sampling device is complex in structure and difficult to operate.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a geological survey device of fetching earth has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a geological exploration soil sampling device comprises a first supporting column, wherein a first sliding groove is formed in the top of the first supporting column, a sliding rod is connected inside the first sliding groove in a sliding mode, a second supporting column is fixedly installed on one side, away from the first supporting column, of the sliding rod, second sliding grooves are formed in one sides, corresponding to the first supporting column and the second supporting column, of the first supporting column, a lead screw is rotatably connected inside one of the second sliding grooves, a first motor is fixedly installed at the top of the first supporting column, one end of the lead screw is fixedly connected with the output end of the first motor, a first sliding block and a second sliding block are respectively connected inside the two second sliding grooves in a sliding mode, the lead screw penetrates through the first sliding block and is in threaded connection with the first sliding block, a plurality of mounting plates are clamped on one side of the first sliding block, and one side, away from the first sliding block, of the mounting plates is clamped with the second sliding block, it is a plurality of the bottom of mounting panel is all rotated and is connected with a section of thick bamboo that fetches earth, the one end of a section of thick bamboo and the top fixedly connected with gear that is located the mounting panel, one of them the top fixed mounting of mounting panel has the second motor, the output of second motor and one side fixed connection of gear.

Preferably, the outer sides of the gears are all meshed with chains, and the gears are in transmission connection through the chains.

Preferably, it is a plurality of the equal fixed mounting in one side of mounting panel and second slider has the joint piece, and is a plurality of the inside of mounting panel and first slider all is provided with the spacing groove with joint piece matched with.

Preferably, a cavity is formed in the soil sampling barrel, and an electric telescopic rod is fixedly mounted at the top of the cavity.

Preferably, the bottom of the first supporting column and the bottom of the second supporting column are both fixedly provided with a bottom plate, and the bottom of the bottom plate is fixedly provided with an inserting column.

Preferably, the outer side of the soil sampling cylinder is provided with threads, and the bottom of the cavity is provided with a feeding hole with one side being an inclined plane.

The utility model provides a geological survey device of fetching earth possesses following beneficial effect:

1. this geological survey device of fetching earth, through the joint of sliding connection between two support columns and a plurality of mounting panel, can adjust the height that the mounting panel bottom rotated the soil sampling section of thick bamboo of connection, utilize a plurality of not co-altitude soil sampling section of thick bamboos can be simultaneously to the soil sample multilayer sample of the different degree of depth when fetching earth, increase the scientificity and the rigidness of geological survey.

2. This geological survey device of fetching earth, the post of inserting through the support column bottom will fetch earth the device and fix subaerial, increase the steady orientation of fetching earth the device, utilize a plurality of mounting panel tops to rotate between the gear of connection and can rotate a section of thick bamboo of fetching earth simultaneously with the chain meshing, avoid manpower resources's waste, improve the work efficiency of geological survey engineering, save time cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial external view of the present invention;

fig. 3 is a partial top sectional view of the present invention.

In the figure: 1. a first support column; 2. a first chute; 3. a slide rod; 4. a second support column; 5. a second chute; 6. a screw rod; 7. a first motor; 8. a first slider; 9. mounting a plate; 10. a soil sampling cylinder; 101. a cavity; 102. an electric telescopic rod; 11. a gear; 12. a second motor; 13. a chain; 14. a base plate; 15. inserting the post; 16. and a second slider.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a geological exploration soil sampling device comprises a first supporting column 1, a first sliding groove 2 is formed in the top of the first supporting column 1, a sliding rod 3 is connected inside the first sliding groove 2 in a sliding mode, a second supporting column 4 is fixedly installed on one side, far away from the first supporting column 1, of the sliding rod 3, the distance between the first supporting column 1 and the second supporting column 4 can be adjusted conveniently, second sliding grooves 5 are formed in one sides, corresponding to the first supporting column 1 and the second supporting column 4, of the sliding rods 5, a screw rod 6 is connected inside one of the second sliding grooves 5 in a rotating mode and drives a first sliding block 8 to ascend and descend, a soil sampling cylinder 10 can enter the ground conveniently, soil sampling is completed, a first motor 7 is fixedly installed on the top of the first supporting column 1, one end of the screw rod 6 is fixedly connected with the output end of the first motor 7, a first sliding block 8 and a second sliding block 16 are respectively connected inside the two second sliding grooves 5 in a sliding mode and are in a sliding mode, the screw rod 6 penetrates through the first sliding block 8 and is in threaded connection with the first sliding block 8, a plurality of mounting plates 9 are clamped on one side of a first slide block 8, one side of each mounting plate 9, which is far away from the first slide block 8, is clamped with a second slide block 16, clamping blocks are fixedly mounted on one sides of the mounting plates 9 and the second slide block 16, limiting grooves matched with the clamping blocks are formed in the mounting plates 9 and the first slide block 8, the mounting plates 9 can be connected quickly, the efficiency of workers is improved, soil taking barrels 10 are rotatably connected to the bottoms of the mounting plates 9, cavities 101 are formed in the soil taking barrels 10, threads are formed on the outer sides of the soil taking barrels 10, the soil taking barrels 10 can be conveniently drilled into the ground, a feeding hole with an inclined plane on one side is formed in the bottom of each cavity 101, soil can conveniently enter the cavities 101, electric telescopic rods 102 are fixedly mounted at the tops of the cavities 101, the soil can be conveniently pushed out from the interiors of the cavities 101, one end of each soil taking barrel 10 is fixedly connected with a gear 11 at the tops of the mounting plates 9, the top fixed mounting of one of them mounting panel 9 has second motor 12, the output of second motor 12 and one side fixed connection of gear 11, rotation for gear 11 provides power, the outside of a plurality of gears 11 all meshes there is chain 13, a plurality of gears 11 pass through the transmission of chain 13 and connect, be favorable to the rotation of a plurality of soil sampling section of thick bamboos 10, the equal fixed mounting in bottom of first support column 1 and second support column 4 has bottom plate 14, the bottom fixed mounting of bottom plate 14 has insert post 15, be favorable to increasing the stability of getting the device.

In conclusion, when the geological exploration soil sampling device is used, the inside of the first support column 1 is connected with the slide rod 3 in a sliding manner, one side of the slide rod 3, which is far away from the first support column 1, is fixedly provided with the second support column 4, a plurality of required mounting plates 9 are respectively clamped with the first slide block 8 and the second slide block 16, the bottom of each mounting plate 9 is rotatably connected with the soil sampling cylinder 10, the heights of the soil sampling cylinders 10 are adjusted according to requirements, the bottom plates 14 fixedly arranged at the bottoms of the first support column 1 and the second support column 4 are fixed on the ground through the insertion columns 15, meanwhile, the power supplies of the first motor 7 and the second motor 12 are started, the soil sampling cylinders 10 move downwards under the action of the first motor 7 and the second motor 12, the outer sides of the gears 11 are respectively engaged with the chains 13, and the gears 11 are driven by one gear 11 to simultaneously rotate, so that the feed inlets of the soil sampling cylinders 10 are drilled into the ground, the soil is extruded to enter the cavity 101, after soil taking is completed, the first sliding block 8 is moved upwards, the mounting plate 9 is made to ascend under the action of the first sliding block 8, and the power supply of the electric telescopic rod 102 in the cavity 101 is started, so that the soil sample is pushed out from the cavity 101.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a geological survey geotome, includes first support column (1), its characterized in that: the top of the first supporting column (1) is provided with a first sliding chute (2), the inside of the first sliding chute (2) is connected with a sliding rod (3) in a sliding manner, one side, far away from the first supporting column (1), of the sliding rod (3) is fixedly provided with a second supporting column (4), one side, corresponding to the first supporting column (1) and the second supporting column (4), is provided with a second sliding chute (5), one side of one second sliding chute (5) is connected with a lead screw (6) in a rotating manner, the top of the first supporting column (1) is fixedly provided with a first motor (7), one end of the lead screw (6) is fixedly connected with the output end of the first motor (7), the insides of the two second sliding chutes (5) are respectively connected with a first sliding block (8) and a second sliding block (16) in a sliding manner, the lead screw (6) penetrates through the first sliding block (8) and is in threaded connection with the first sliding block (8), one side joint of first slider (8) has a plurality of mounting panels (9), and mounting panel (9) keep away from one side and second slider (16) joint of first slider (8), and is a plurality of the bottom of mounting panel (9) is all rotated and is connected with a soil sampling section of thick bamboo (10), the one end of a soil sampling section of thick bamboo (10) and be located top fixedly connected with gear (11) of mounting panel (9), one of them the top fixed mounting of mounting panel (9) has second motor (12), the output of second motor (12) and one side fixed connection of gear (11).

2. A geological survey soil sampling device according to claim 1, wherein: the outer sides of the gears (11) are all meshed with chains (13), and the gears (11) are in transmission connection through the chains (13).

3. A geological survey soil sampling device according to claim 1, wherein: a plurality of the equal fixed mounting in one side of mounting panel (9) and second slider (16) has the joint piece, and is a plurality of the inside of mounting panel (9) and first slider (8) all is provided with the spacing groove with joint piece matched with.

4. A geological survey soil sampling device according to claim 1, wherein: a cavity (101) is formed in the soil sampling barrel (10), and an electric telescopic rod (102) is fixedly mounted at the top of the cavity (101).

5. A geological survey soil sampling device according to claim 1, wherein: the bottom of first support column (1) and second support column (4) is equal fixed mounting has bottom plate (14), the bottom fixed mounting of bottom plate (14) has insert post (15).

6. A geological survey soil sampling device according to claim 4, wherein: the outer side of the soil sampling cylinder (10) is provided with threads, and the bottom of the cavity (101) is provided with a feeding hole with one side being an inclined plane.