CN218584366U

CN218584366U - Geological survey device of fetching earth

Info

Publication number: CN218584366U
Application number: CN202221032004.4U
Authority: CN
Inventors: 张宗华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2023-03-07
Anticipated expiration: 2032-04-29

Abstract

The utility model provides a geological exploration soil sampling device, which comprises a frame; the frame is provided with a stabilizing component; the stabilizing assembly includes a motor within the frame; the output end of the motor is connected with a threaded rod; the outer end of the threaded rod is connected with a threaded sleeve in a transmission way; the outer end of the threaded sleeve is connected with a fixed sleeve connected with the bottom end of the frame in a sliding manner; the fixed sleeve is provided with a movable wheel component; a drilling assembly is arranged on the frame; the drilling assembly includes a second motor coupled to the frame; the output end of the second motor is connected with a second threaded rod; the lower end of the second threaded rod is provided with an opening; a connecting rod connected with the second threaded rod in a sliding manner is connected in the opening; the lower end of the connecting rod is provided with a drill bit component; the outer end of the second threaded rod is in threaded transmission connection with a second threaded sleeve; a supporting plate in sliding connection with the frame is fixedly connected to the second threaded sleeve; the second threaded sleeve is connected with the drill bit assembly in a rotating mode, so that the device is fixed, drilling and cleaning of the inner wall of the soil sampling barrel are facilitated, and undisturbed soil is prevented from leaking from the soil sampling barrel.

Description

Geological survey device of fetching earth

Technical Field

The utility model relates to a geological survey field especially relates to a geological survey device of fetching earth.

Background

Geological exploration is short for geological exploration work, and different investigation and research works are performed on geological conditions such as rocks, stratum structures, mineral products, underground water, landforms and the like in a certain area.

Publication (bulletin) no: CN214040732U, application No.: CN202023172336.6 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 first support column and the corresponding one side of second support column, and the internal rotation of one of them second spout 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.

There is not fixed establishment in above-mentioned patent, is not convenient for fix the overall installation, is not convenient for the probing, does not have shutoff mechanism, is not convenient for block up the cavity, spills easily, to above-mentioned problem, we provide a geological survey geotome.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of geological survey device of fetching earth, simple structure, convenient to use is convenient for fix whole device, is convenient for the probing, is convenient for clear up soil-fetching barrel inner wall, avoids original state soil to spill from soil-fetching barrel.

The utility model provides a geological survey soil sampling device, which comprises a frame; a stabilizing component is arranged on the frame; the stabilizing assembly comprises a motor arranged in the frame; the output end of the motor is fixedly connected with a threaded rod; the outer end of the threaded rod is in threaded transmission connection with a threaded sleeve; the outer end of the threaded sleeve is connected with a fixed sleeve fixedly connected with the bottom end of the frame in a sliding manner through a sliding assembly; the fixed sleeve is connected with a movable wheel component; a drilling assembly is arranged on the frame; the drilling assembly includes a second motor fixedly connected to the frame; the output end of the second motor is fixedly connected with a second threaded rod; the lower end of the second threaded rod is provided with an opening; a connecting rod in sliding connection with the second threaded rod is connected in the opening through a second sliding assembly; the lower end of the connecting rod is provided with a drill bit assembly; the outer end of the second threaded rod is in threaded transmission connection with a second threaded sleeve; a supporting plate in sliding connection with the frame is fixedly connected to the second threaded sleeve; the second threaded sleeve is rotatably connected with the drill bit assembly.

The drill bit assembly comprises a soil sampling cylinder fixedly connected with the connecting rod; the lower end of the soil sampling cylinder is provided with a second opening; and the soil sampling cylinder is provided with a plugging assembly and a cleaning assembly.

The plugging assembly comprises a third motor arranged in the soil sampling cylinder; the output end of the third motor is fixedly connected with a third rotating shaft; a bevel gear is fixedly connected to the third rotating shaft; a second bevel gear which is rotationally connected with the soil sampling cylinder is meshed on the bevel gear; a third threaded rod is fixedly connected to the second bevel gear; and the third threaded rod is in threaded transmission connection with a sealing plate.

The cleaning assembly comprises an electric telescopic rod which is arranged in the second opening and fixedly connected with the soil sampling cylinder; and the lower end of the electric telescopic rod is fixedly connected with a second sealing plate.

The lower end of the threaded sleeve is of a conical tip structure.

The sliding assembly comprises a sliding block fixedly connected to the threaded sleeve and a sliding groove matched with the sliding block and arranged on the fixed sleeve.

The second sliding assembly comprises a second sliding block fixedly connected to the connecting rod and a second sliding groove matched with the second sliding block and arranged on the second threaded rod.

The utility model has the advantages that: the utility model provides a pair of geological survey device that fetches earth, simple structure, convenient to use is convenient for fix the whole device, is convenient for drill, is convenient for clear up a geotome inner wall, avoids the original state soil to spill from a geotome.

Drawings

Figure 1 is the utility model discloses a geological survey geotome's section view.

Figure 2 is the utility model discloses a geology investigation geotome's A enlargements of department.

Figure 3 is the utility model discloses a geological survey device's enlargements of B department.

( 1. A frame; 2. a motor; 3. a threaded rod; 4. a threaded sleeve; 5. a sliding assembly; 6. a fixed sleeve; 7. a moving wheel assembly; 8. a second motor; 9. a second threaded rod; 10. a connecting rod; 11. a second threaded sleeve; 12. a supporting plate; 13. a soil sampling cylinder; 14. a third motor; 15. a third rotating shaft; 16. a bevel gear; 17. a second bevel gear; 18. a third threaded rod; 19. Closing plates; 20. an electric telescopic rod; 21. second closing plate )

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

A geological exploration earth-sampling device according to the figures 1, 2 and 3, comprising a frame 1; a stabilizing component is arranged on the frame 1; the stabilizing assembly comprises a motor 2 arranged in a frame 1; the output end of the motor 2 is fixedly connected with a threaded rod 3; the outer end of the threaded rod 3 is in threaded transmission connection with a threaded sleeve 4; the outer end of the threaded sleeve 4 is connected with a fixed sleeve 6 fixedly connected with the bottom end of the frame 1 in a sliding manner through a sliding component 5; the fixed sleeve 6 is connected with a moving wheel assembly 7; a drilling assembly is arranged on the frame 1; the drilling assembly comprises a second motor 8 fixedly connected to the frame 1; the output end of the second motor 8 is fixedly connected with a second threaded rod 9; the lower end of the second threaded rod 9 is provided with an opening; a connecting rod 10 which is in sliding connection with the second threaded rod 9 is connected in the opening through a second sliding assembly; the lower end of the connecting rod 10 is provided with a drill bit assembly; the outer end of the second threaded rod 9 is in threaded transmission connection with a second threaded sleeve 11; a supporting plate 12 connected with the frame 1 in a sliding manner is fixedly connected to the second threaded sleeve 11; the second threaded sleeve 11 is rotatably connected to the drill bit assembly.

The drill bit component of the utility model comprises a soil sampling cylinder 13 fixedly connected with a connecting rod 10; the lower end of the soil sampling cylinder 13 is provided with a second opening; and the soil sampling cylinder 13 is provided with a plugging component and a cleaning component.

The plugging component of the utility model comprises a third motor 14 arranged in the soil sampling cylinder 13; the output end of the third motor 14 is fixedly connected with a third rotating shaft 15; a bevel gear 16 is fixedly connected to the third rotating shaft 15; a second bevel gear 17 rotationally connected with the soil sampling cylinder 13 is meshed on the bevel gear 16; a third threaded rod 18 is fixedly connected to the second bevel gear 17; a sealing plate 19 is in threaded transmission connection with the third threaded rod 18.

The cleaning component of the utility model comprises an electric telescopic rod 20 which is arranged in the second opening and is fixedly connected with the soil sampling barrel 13; the lower end of the electric telescopic rod 20 is fixedly connected with a second sealing plate 21.

The lower end of the threaded sleeve 4 is of a conical tip structure.

Sliding assembly 5 includes the slider of fixed connection on threaded sleeve 4, with the spout of establishing on fixed sleeve 6 of slider adaptation.

Second slip subassembly include fixed connection second slider on connecting rod 10, with the second spout of establishing on second threaded rod 9 of second slider adaptation.

The principle of the utility model is as follows: during the use, the device is moved to the assigned position through moving wheel subassembly 7, motor 2 starts, drive threaded rod 3 and rotate, drive threaded sleeve 4 and move downwards under the assistance of sliding assembly 5, threaded sleeve 4 lower extreme stretches into the ground bottom, fix, threaded sleeve 4 that the lower extreme is awl point structure is convenient for stretch into the ground bottom, guarantee stability, after fixing, second motor 8 starts, drive second threaded rod 9 and rotate, drive connecting rod 10 and rotate under the assistance of second sliding assembly, drive soil sampling cylinder 13 and rotate, bore the ground, when second threaded rod 9 rotates, drive second threaded sleeve 11 and move downwards, drive soil sampling cylinder 13 and move downwards, soil sampling cylinder 13 rotates and moves, make it more convenient to bore the soil, electric telescopic handle 20 retracts, drive second shrouding 21 and move upwards, the undisturbed soil enters soil sampling cylinder 13 through the second opening, third motor 14 starts, drive third pivot 15 and rotate, drive bevel gear 16 and rotate, drive second bevel gear 17 and rotate, drive third threaded rod 18 and rotate, it moves 19, seal the second opening, avoid the undisturbed soil from the second opening to spill, and drive the inner wall of second shrouding 21 to move, and the second electrical telescopic rod 21 drives the soil sampling cylinder 21 and push out the soil sampling cylinder 21 and move downwards, and the opening, and the second electrical telescopic rod drives the earth opening to push out the earth sealing plate to move downwards.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a geological survey device of fetching earth which characterized in that: comprising a frame (1); a stabilizing component is arranged on the frame (1); the stabilizing assembly comprises a motor (2) arranged in a frame (1); the output end of the motor (2) is fixedly connected with a threaded rod (3); the outer end of the threaded rod (3) is in threaded transmission connection with a threaded sleeve (4); the outer end of the threaded sleeve (4) is connected with a fixed sleeve (6) fixedly connected with the bottom end of the frame (1) in a sliding manner through a sliding component (5); the fixed sleeve (6) is connected with a movable wheel assembly (7); a drilling assembly is arranged on the frame (1); the drilling assembly comprises a second motor (8) fixedly connected to the frame (1); the output end of the second motor (8) is fixedly connected with a second threaded rod (9); the lower end of the second threaded rod (9) is provided with an opening; a connecting rod (10) which is connected with a second threaded rod (9) in a sliding manner is connected in the opening through a second sliding assembly; the lower end of the connecting rod (10) is provided with a drill bit assembly; the outer end of the second threaded rod (9) is in threaded transmission connection with a second threaded sleeve (11); a supporting plate (12) which is connected with the frame (1) in a sliding way is fixedly connected to the second threaded sleeve (11); the second threaded sleeve (11) is rotatably connected with the drill bit assembly.

2. A geological survey soil sampling device according to claim 1, wherein: the drill bit assembly comprises a soil sampling cylinder (13) fixedly connected with the connecting rod (10); the lower end of the soil sampling cylinder (13) is provided with a second opening; and the soil sampling cylinder (13) is provided with a plugging component and a cleaning component.

3. A geological survey soil sampling device according to claim 2, wherein: the plugging assembly comprises a third motor (14) arranged in the soil sampling cylinder (13); the output end of the third motor (14) is fixedly connected with a third rotating shaft (15); a bevel gear (16) is fixedly connected to the third rotating shaft (15); a second bevel gear (17) rotationally connected with the soil sampling cylinder (13) is meshed on the bevel gear (16); a third threaded rod (18) is fixedly connected to the second bevel gear (17); and a sealing plate (19) is in threaded transmission connection with the third threaded rod (18).

4. A geological survey soil sampling device according to claim 2, wherein: the cleaning assembly comprises an electric telescopic rod (20) which is arranged in the second opening and is fixedly connected with the soil sampling cylinder (13); the lower end of the electric telescopic rod (20) is fixedly connected with a second sealing plate (21).

5. A geological survey soil sampling device according to claim 1, wherein: the lower end of the threaded sleeve (4) is of a conical tip structure.

6. A geological survey soil sampling device according to claim 1, wherein: the sliding assembly (5) comprises a sliding block fixedly connected to the threaded sleeve (4) and a sliding groove matched with the sliding block and arranged on the fixed sleeve (6).

7. A geological survey soil sampling device according to claim 1, wherein: the second sliding assembly comprises a second sliding block fixedly connected to the connecting rod (10) and a second sliding groove matched with the second sliding block and arranged on the second threaded rod (9).