CN216955243U

CN216955243U - Curved sampling device for geological exploration

Info

Publication number: CN216955243U
Application number: CN202220305820.1U
Authority: CN
Inventors: 艾琴
Original assignee: Huang Meixian
Current assignee: Wuhu Survey And Mapping Design And Research Institute Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-07-12
Anticipated expiration: 2032-02-15

Abstract

The utility model belongs to the technical field of geological exploration equipment, and particularly relates to a curved sampling device for geological exploration. According to the curve type sampling device for geological exploration, the threaded drill bit is directly chiseled into the ground bottom under the thrust, and the sampling channel is in an uneven curve shape, so that chiseling and protection of a circular column are facilitated; the staff can control the sampling container to get in and out through the rotating wheel disc to obtain a complete sample; under the adverse conditions, the staff can hold the handle and chisel into to the ground, thereby solved the instrument device and easily received the problem that harm, sample confuse not clear and can not use the device when the condition is abominable.

Description

Curved sampling device for geological exploration

Technical Field

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

Background

Geological exploration is to survey and detect geology through various means and methods, provide mineral reserves and geological data required by mine construction design, and investigate and research geological conditions such as rocks, stratums, structures, mineral products, hydrology, landforms and the like in a certain area.

At present, traditional geological exploration device need use the motor to act as power, and the rotatory chisel goes into the ground end, and easy loss device instrument like this confuses the sample during the sample and influences experimental data to can not use the device under adverse circumstances.

SUMMERY OF THE UTILITY MODEL

The utility model provides a curved sampling device for geological exploration, which is based on the technical problems that the conventional geological exploration sampling device cannot well protect equipment, the sampling is unclear and the device cannot be used under severe conditions.

The utility model provides a curved sampling device for geological exploration, which comprises an installation platform, wherein the surface of the installation platform is fixedly connected with support plates, the two support plates are symmetrically distributed by taking the center line of the installation platform as the center, the surfaces of the support plates are provided with scale marks, the surfaces of the support plates are connected with sliding blocks in a sliding manner, the two sliding blocks are symmetrically distributed by taking the center line of the installation platform as the center, the surfaces of the sliding blocks are fixedly connected with connecting plates, the surfaces of the sliding blocks are fixedly connected with handles, and the two handles are symmetrically distributed by taking the center line of the installation platform as the center; the surface of the mounting platform is provided with a sampling device, the sampling device comprises a telescopic hydraulic cylinder, and the surface of the telescopic hydraulic cylinder is fixedly connected with the surface of the mounting platform.

Preferably, the output shaft of the telescopic hydraulic cylinder penetrates through the top of the mounting platform and extends to the bottom, and the output shaft of the telescopic hydraulic cylinder is fixedly connected with a connecting plate;

through the technical scheme, under the condition that the conditions allow, the telescopic hydraulic cylinder can be used as a power source to achieve the purpose of saving labor.

Preferably, a first bearing is fixedly mounted on the inner bottom wall of the connecting plate, a short rod is fixedly connected to an inner ring of the first bearing, and a wheel disc is fixedly connected to the surface of the short rod;

through above-mentioned technical scheme, when rotating the rim plate, the connecting plate is not influenced by the rim plate rotation because of the existence of first bearing.

Preferably, the surface of the wheel disc is fixedly connected with a rotary long rod, the surface of the rotary long rod is fixedly connected with a second bearing, an outer ring of the second bearing is fixedly connected with a circular column, the two second bearings are symmetrically distributed by taking the center line of the circular column as the center, and the surface of the circular column is fixedly connected with a threaded drill bit;

through above-mentioned technical scheme, because the existence of second bearing can make rotatory stock at the ring post internal rotation, the connection of ring post and screw drill bit is used, conveniently drills into the ground end laborsavingly.

Preferably, the surface of the circular column is provided with sampling channels, the inner walls of the sampling channels are in an uneven curve shape, the two sampling channels are symmetrically distributed by taking the center line of the circular column as the center, the inner walls of the sampling channels are provided with sliding chutes, the sliding chutes are symmetrically distributed by taking the center line of the circular column as the center, the inner walls of the sliding chutes are fixedly connected with limiting rings, and the surfaces of the limiting rings are fixedly connected with the inner walls of the circular column;

through above-mentioned technical scheme, sampling channel is unevenness's curve shape can let the ring column chisel go into the ground end time can be more laborsaving effective, and sampling channel surface's spout can help the business turn over of sample container, and the spacing ring can prevent sample container roll-off spout.

Preferably, the inner wall of the chute is connected with sampling containers in a sliding manner, the sampling containers are symmetrically distributed by taking the center line of the circular column as the center, and the surfaces of the sampling containers are fixedly connected with meshing blocks;

through above-mentioned technical scheme, the one end of sample container designs into the bevel shape, and convenient laborsaving inserts in the sample geology to in putting into the frame well the sample of will sampling, be difficult for obscuring the scattering.

Preferably, the surface of the meshing block is engaged with a driving pulley, the surface of the driving pulley is fixedly connected with the surface of the long rotating rod, and the driving pulleys are symmetrically distributed by taking the center line of the long rotating rod as the center;

through above-mentioned technical scheme, the meshing piece on sample container surface can with drive the pulley meshing, when rotatory stock rotates, can drive sample container and be the back and forth movement on the spout, and sample container and drive pulley dislocation symmetric distribution on rotatory stock.

The beneficial effects of the utility model are as follows:

by arranging the sampling device on the surface of the mounting platform, which comprises the telescopic hydraulic cylinder, the circular column, the threaded drill bit and the like, under the action of the telescopic hydraulic cylinder, the threaded drill bit is directly chiseled into the ground by thrust, and a sampling channel on the surface of the circular column is in an uneven curve shape, so that chiseling and protection of the circular column are facilitated; the staff can control the sampling container to enter and exit through the rotating wheel disc, and then a complete sampling sample is obtained; even under the bad condition, the staff can hold the handle and make the screw drill dig into to the ground to solved the instrument device and easily received the harm, the sample of taking a sample and confused and can not use the problem of device when the bad condition.

Drawings

FIG. 1 is a schematic diagram of a curvilinear sampling device for geological exploration;

FIG. 2 is a cross-sectional view of a curved sampling device for geological exploration;

FIG. 3 is a cross-sectional view of an annular column configuration of a curvilinear sampling device for geological exploration;

FIG. 4 is an exploded view of the inner structure of a circular column of a curvilinear sampling device for geological exploration.

In the figure: 1. mounting a platform; 2. a support plate; 3. a slider; 4. a connecting plate; 5. a handle; 6. a telescopic hydraulic cylinder; 7. a first bearing; 8. a short bar; 9. a wheel disc; 10. rotating the long rod; 11. a second bearing; 12. a circular column; 13. a thread drill bit; 14. a sampling channel; 15. a chute; 16. a limiting ring; 17. a sampling container; 18. a meshing block; 19. driving the pulley.

Detailed Description

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

Referring to fig. 1-4, a curved sampling device for geological exploration comprises an installation platform 1, wherein a support plate 2 is fixedly connected to the surface of the installation platform 1, the two support plates 2 are symmetrically distributed by taking the center line of the installation platform 1 as the center, scale marks are arranged on the surfaces of the support plates 2, sliders 3 are slidably connected to the surfaces of the support plates 2, the two sliders 3 are symmetrically distributed by taking the center line of the installation platform 1 as the center, a connecting plate 4 is fixedly connected to the surfaces of the sliders 3, handles 5 are fixedly connected to the surfaces of the sliders 3, and the two handles 5 are symmetrically distributed by taking the center line of the installation platform 1 as the center; the surface of mounting platform 1 is provided with sampling device, and sampling device includes telescopic hydraulic cylinder 6, and telescopic hydraulic cylinder 6's surface is connected with mounting platform 1's fixed surface.

Further, an output shaft of the telescopic hydraulic cylinder 6 penetrates through the top of the mounting platform 1 and extends to the bottom, and the output shaft of the telescopic hydraulic cylinder 6 is fixedly connected with a connecting plate 4;

through the technical scheme, under the condition that the conditions allow, the telescopic hydraulic cylinder 6 can be used as a power source to achieve the purpose of saving labor.

Further, a first bearing 7 is fixedly mounted on the inner bottom wall of the connecting plate 4, a short rod 8 is fixedly connected to the inner ring of the first bearing 7, and a wheel disc 9 is fixedly connected to the surface of the short rod 8;

through the technical scheme, when the wheel disc 9 rotates, the connecting plate 4 is not influenced by the rotation of the wheel disc 9 due to the existence of the first bearing 7.

Further, a rotary long rod 10 is fixedly connected to the surface of the wheel disc 9, second bearings 11 are fixedly connected to the surface of the rotary long rod 10, circular columns 12 are fixedly connected to the outer rings of the second bearings 11, the two second bearings 11 are symmetrically distributed with the center line of the circular columns 12 as the center, and threaded drill bits 13 are fixedly connected to the surfaces of the circular columns 12;

through above-mentioned technical scheme, because the existence of second bearing 11 can make rotatory stock 10 at the rotation of ring post 12, the connection of ring post 12 and thread drill bit 13 is used, conveniently drills into the ground end laborsavingly.

Furthermore, sampling channels 14 are formed in the surface of the circular column 12, the inner walls of the sampling channels 14 are in an uneven curve shape, the two sampling channels 14 are symmetrically distributed by taking the central line of the circular column 12 as the center, sliding grooves 15 are formed in the inner walls of the sampling channels 14, the sliding grooves 15 are symmetrically distributed by taking the central line of the circular column 12 as the center, limiting rings 16 are fixedly connected to the inner walls of the sliding grooves 15, and the surfaces of the limiting rings 16 are fixedly connected with the inner walls of the circular column 12;

through above-mentioned technical scheme, sampling channel 14 is unevenness's curve shape can let ring post 12 chisel in the ground end time can be more laborsaving effective, and sampling channel 14 surperficial spout 15 can help the business turn over of sample container 17, and spacing ring 16 can prevent sample container 17 roll-off spout 15.

Furthermore, the inner wall of the sliding chute 15 is connected with sampling containers 17 in a sliding manner, the sampling containers 17 are symmetrically distributed by taking the center line of the circular column 12 as the center, and the surfaces of the sampling containers 17 are fixedly connected with meshing blocks 18;

through above-mentioned technical scheme, the one end of sample container 17 is designed into the bevel shape, makes things convenient for laborsavingly to insert in the sample geology to put into the frame well with the sample of sampling, be difficult for obscuring the scattering.

Furthermore, the surface of the meshing block 18 is engaged with a driving pulley 19, the surface of the driving pulley 19 is fixedly connected with the surface of the long rotary rod 10, and the driving pulleys 19 are symmetrically distributed by taking the central line of the long rotary rod 10 as the center;

through above-mentioned technical scheme, the meshing piece 18 on sample container 17 surface can with drive the meshing of pulley 19, when rotatory stock 10 rotated, can drive sample container 17 and do the back and forth movement on spout 15, and sample container 17 with drive pulley 19 dislocation symmetric distribution on rotatory stock 10. Under the action of the telescopic hydraulic cylinder 6, the threaded drill bit 13 is directly chiseled into the ground by thrust, and the sampling channel 14 on the surface of the circular column 12 is in an uneven curve shape, so that chiseling and protection of the circular column 12 are facilitated; the staff can control the sampling container 17 to enter and exit through the rotating wheel disk 9, and then a complete sampling sample is obtained; even under bad conditions, a worker can hold the handle 5 to cause the thread drilling bit 13 to drill into the ground, thereby solving the problems that the instrument device is easy to damage, the sampled samples are not clear, and the device cannot be used under bad conditions.

The working principle is as follows: firstly, a worker carries the whole device to a position where sampling is needed, the device is fixed to keep balance, the telescopic hydraulic cylinder 6 is started to push the circular column 12 and the threaded drill bit 13 to drill towards the ground bottom, the worker can hold the handle 5 to manually support through the sliding block 3, and the normal operation of the device is better assisted.

Step two, after the screw drill 13 reaches the designated depth, the worker can rotate the wheel disc 9 clockwise, and at the same time, the worker drives the driving pulley 19 on the long rotating rod 10, and the driving pulley 19 pushes the sampling container 17 out along the sliding groove 15 for sampling because of the meshing connection, and the limit ring 16 can limit the rotation angle of the long rotating rod 10, and prevent the sampling container 17 from sliding out of the sliding groove 15.

And step three, after sampling is finished, the worker rotates the wheel disc 9 anticlockwise, the sampling container 17 is retracted into the circular column 12, the circular column 12 and the threaded drill bit 13 are lifted to the ground, and then a sampling sample can be obtained.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. A curvilinear sampling device for geological exploration, comprising a mounting platform (1), characterized in that: the surface of the mounting platform (1) is fixedly connected with supporting plates (2), the two supporting plates (2) are symmetrically distributed by taking the center line of the mounting platform (1) as the center, scale marks are arranged on the surfaces of the supporting plates (2), sliding blocks (3) are connected to the surfaces of the supporting plates (2) in a sliding mode, the two sliding blocks (3) are symmetrically distributed by taking the center line of the mounting platform (1) as the center, connecting plates (4) are fixedly connected to the surfaces of the sliding blocks (3), handles (5) are fixedly connected to the surfaces of the sliding blocks (3), and the two handles (5) are symmetrically distributed by taking the center line of the mounting platform (1) as the center;

the surface of the mounting platform (1) is provided with a sampling device, the sampling device comprises a telescopic hydraulic cylinder (6), and the surface of the telescopic hydraulic cylinder (6) is fixedly connected with the surface of the mounting platform (1).

2. A device for curvilinear sampling of geological prospecting according to claim 1, characterized in that: an output shaft of the telescopic hydraulic cylinder (6) penetrates through the top of the mounting platform (1) and extends to the bottom, and a connecting plate (4) is fixedly connected with the output shaft of the telescopic hydraulic cylinder (6).

3. A device for curvilinear sampling of geological prospecting according to claim 2, characterized in that: the inner bottom wall of the connecting plate (4) is fixedly provided with a first bearing (7), the inner ring of the first bearing (7) is fixedly connected with a short rod (8), and the surface of the short rod (8) is fixedly connected with a wheel disc (9).

4. A device for curvilinear sampling of geological prospecting according to claim 3, characterized in that: the fixed surface of rim plate (9) is connected with rotatory stock (10), the fixed surface of rotatory stock (10) is connected with second bearing (11), the outer lane fixedly connected with ring post (12) of second bearing (11), two second bearing (11) with the central line of ring post (12) is the symmetric distribution as the center, the fixed surface of ring post (12) is connected with screw drill (13).

5. A curvilinear sampling device for geological exploration, as claimed in claim 4, wherein: sampling channel (14) have been seted up on the surface of ring post (12), the inner wall of sampling channel (14) presents unevenness's curve shape, two sampling channel (14) with the central line of ring post (12) is the symmetric distribution for the center, spout (15) have been seted up to the inner wall of sampling channel (14), and is a plurality of spout (15) with the central line of ring post (12) is the symmetric distribution for the center, the inner wall fixedly connected with spacing ring (16) of spout (15), the surface of spacing ring (16) with the inner wall fixed connection of ring post (12).

6. A device for curvilinear sampling of geological prospecting according to claim 5, characterized in that: the inner wall sliding connection of spout (15) has sample container (17), and a plurality of sample container (17) use the central line of ring post (12) is the center and is the symmetric distribution, the fixed surface of sample container (17) is connected with meshing piece (18).

7. The curvilinear sampling device of geological exploration, as claimed in claim 6, characterized in that: the surface of the meshing block (18) is meshed with a driving pulley (19), the surface of the driving pulley (19) is fixedly connected with the surface of the long rotating rod (10), and the driving pulleys (19) are symmetrically distributed by taking the center line of the long rotating rod (10) as the center.