CN220418868U

CN220418868U - Geological survey sampler

Info

Publication number: CN220418868U
Application number: CN202321836783.8U
Authority: CN
Inventors: 李长东; 车夏光; 贲世连; 张伟
Original assignee: Hydrological Exploration Team Of Anhui Coalfield Geology Bureau
Current assignee: Hydrological Exploration Team Of Anhui Coalfield Geology Bureau
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-01-30
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a geological survey sampler, which relates to the field of samplers and comprises a back-shaped bottom plate, wherein a mounting plate is arranged above the bottom plate, a driving mechanism for driving the mounting plate to move up and down is arranged on the bottom plate, a second motor is arranged on the top surface of the mounting plate, a sampling tube is arranged on a power output shaft of the second motor, the sampling tube is rotationally connected with the mounting plate, a push plate is slidably connected on the sampling tube, two connecting plates are arranged on the push plate, and the connecting plates penetrate through a through groove formed in the side surface of the sampling tube and are in sliding connection with the through groove. According to the utility model, through arranging the sliding chute, the push plate and the connecting plates, after sampling is completed, the two connecting plates are moved downwards to drive the push plate to move downwards, so that the push plate pushes out soil samples in the sampling tube.

Description

Geological survey sampler

Technical Field

The utility model relates to the field of samplers, in particular to a geological survey sampler.

Background

The field of geological engineering is the pilot engineering field serving as national economy construction by taking natural science and earth science as theoretical basis, taking geological investigation, general investigation and exploration of mineral resources, geological structure of major engineering and engineering problems related to geological background as main objects, taking geology, geophysics and geochemistry technology, mathematical geology method and the like as means, and in the geological investigation process, a sampler is needed.

The utility model discloses an adjustable sampler for hydroengineering geological investigation, which can sample a specific soil layer, has strong adjustability, can reduce the labor of workers through motor control, can realize remote control, is very convenient, and can quickly replace sampling sites when the sampling of a certain area is finished, thereby saving time and labor.

However, the technical scheme has the following defects: the soil sample in the sampling tube is inconvenient to take out.

Disclosure of Invention

The utility model aims to provide a geological survey sampler so as to solve at least one technical problem.

The utility model aims to solve the technical problems, and is realized by adopting the following technical scheme:

the utility model provides a geological survey sampler, includes the bottom plate of back font, the top of bottom plate is provided with the mounting panel, be provided with the actuating mechanism who is used for driving the mounting panel and reciprocate on the bottom plate, install the second motor on the top surface of mounting panel, install the sampling tube on the power output shaft of second motor, the sampling tube rotates with the mounting panel to be connected, sliding connection has the push pedal in the sampling tube, install two connecting plates in the push pedal, the connecting plate runs through the logical groove of seting up on the sampling tube side and with logical groove sliding connection.

Preferably, two vertical plates are installed on the top surface of the bottom plate, telescopic rods are installed on two opposite sides of the vertical plates, limiting seats are installed on the extending ends of the telescopic rods, and semicircular grooves are formed in two opposite sides of the limiting seats.

Preferably, a handle is arranged on the limiting seat.

Preferably, the driving mechanism comprises a movable plate and a first motor, the movable plate is fixedly connected with the mounting plate, a threaded cylinder is installed on the movable plate in a penetrating mode, the first motor is installed on the bottom plate, a threaded rod is installed on a power output shaft of the first motor, the threaded rod penetrates through the threaded cylinder and is in threaded connection with the threaded cylinder, guide rods are installed on two sides of the first motor, and the guide rods penetrate through the movable plate and are in sliding connection with the movable plate.

Preferably, the upper end of the threaded rod is rotatably provided with a top plate, and the bottom surface of the top plate is fixedly connected with the two guide rods.

Preferably, a plurality of moving wheels are arranged on the bottom surface of the bottom plate, and a pushing handle is arranged on the top surface of the bottom plate.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through arranging the sliding chute, the push plate and the connecting plates, after sampling is completed, the two connecting plates are moved downwards to drive the push plate to move downwards, so that the push plate pushes out soil samples in the sampling tube.

2. According to the utility model, the vertical plate, the telescopic rod and the limiting seats are arranged, the sampling tube is enclosed by the two limiting seats, the driving mechanism drives the mounting plate to move upwards, and then the sampling tube is driven to move upwards, and when the connecting plate is contacted with the limiting seats, the soil sample in the sampling tube is pushed out by the push plate.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a second perspective view of the present utility model;

FIG. 3 is a perspective view III of the present utility model;

FIG. 4 is a schematic view of the telescopic rod, limit seat and handle of the present utility model;

reference numerals: 1. a bottom plate; 11. a moving wheel; 12. pushing hands; 2. a movable plate; 21. a thread cylinder; 22. a first motor; 23. a threaded rod; 24. a top plate; 25. a guide rod; 3. a mounting plate; 31. a second motor; 32. a sampling tube; 33. a through groove; 34. a push plate; 35. a connecting plate; 4. erecting a plate; 41. a telescopic rod; 42. a limit seat; 43. a handle.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

Examples

As shown in fig. 1-4, a geological survey sampler comprises a bottom plate 1, wherein the bottom plate 1 is in a shape like a Chinese character 'hui', a plurality of moving wheels 11 with self-locking function are arranged on the bottom surface of the bottom plate 1, and two pushing hands 12 are arranged on the top surface of the bottom plate 1, so that the bottom plate 1 is convenient to push; the movable plate 2 is arranged right above the bottom plate 1, the threaded cylinder 21 is arranged on the movable plate 2 in a penetrating mode, the first motor 22 is arranged on the top surface of the bottom plate 1, the threaded rod 23 is arranged on the power output shaft of the first motor 22, the threaded rod 23 penetrates through the threaded cylinder 21 and is in threaded connection with the threaded rod, the top plate 24 is rotatably arranged at the upper end of the threaded rod 23, two guide rods 25 are arranged on the bottom surface of the top plate 24, the two guide rods 25 penetrate through the movable plate 2 and are in sliding connection with the movable plate 2, the lower ends of the two guide rods 25 are fixedly connected with the bottom plate 1, and the two guide rods 25 are stainless steel hollow tubes.

The movable plate 2 is fixedly connected with the mounting plate 3, the second motor 31 is installed on the top surface of the mounting plate 3, the sampling tube 32 is installed on the power output shaft of the second motor 31, the bottom of the sampling tube 32 is provided with a bottom edge, the sampling tube 32 penetrates through the mounting plate 3 and is rotationally connected with the mounting plate 3, two through grooves 33 are formed in the side surface of the sampling tube 32, a push plate 34 is slidably connected in the sampling tube 32, two connecting plates 35 are installed on the side surface of the push plate 34, the two connecting plates 35 penetrate through the two through grooves 33 respectively and are slidably connected with the two through grooves 33, when a soil sample in the sampling tube 32 needs to be taken out, the two connecting plates 35 are moved downwards to drive the push plate 34 to move downwards, and then the soil sample in the sampling tube 32 is pushed out through the push plate 34.

The two sides of the sampling tube 32 are connected with the vertical plates 4, the vertical plates 4 are fixedly connected with the two bottom plates 1, the telescopic rods 41 are arranged on the opposite sides of the two vertical plates 4, the limiting seats 42 are arranged on the extending ends of the telescopic rods 41, semicircular grooves are formed in one sides, far away from the telescopic rods 41, of the limiting seats 42, when the two limiting seats 42 are in butt joint, the sampling tube 32 can be surrounded, the limiting seats 42 are conveniently moved, and the handles 43 are arranged on the limiting seats 42.

Working principle: when the device is specifically used, the device is pushed to a designated place, then the movable wheel 11 is self-locked, and the two limiting seats 42 are driven to move in opposite directions by moving the two handles 43 in opposite directions, so that the mounting plate 3 can pass through between the two limiting seats 42;

then, the second motor 31 is started, so that the power output shaft of the second motor 31 drives the sampling tube 32 to rotate; then the first motor 22 is started, so that the power output shaft of the first motor 22 drives the threaded rod 23 to rotate, the movable plate 2 is driven to move downwards through the threaded cylinder 21, the mounting plate 3 is driven to move downwards, the rotary sampling tube 32 is driven to move downwards, the sampling tube 32 is drilled into the ground, the soil sample is enabled to enter the sampling tube 32, and the push plate 34 gradually moves towards the upper part in the sampling tube 32 along with the soil sample entering the sampling tube 32.

After the sampling is completed, the power output shaft of the first motor 22 drives the threaded rod 23 to reversely rotate, the mounting plate 3 is driven to reversely rotate through the threaded cylinder 21, the mounting plate 3 and the sampling tube 32 are driven to upwardly move, so that the sampling tube 32 is moved out of the ground, when the mounting plate 3 moves to the upper part of the two limiting seats 42, the first motor 22 is firstly closed, the two handles 43 are pulled in opposite directions, the two limiting seats 42 are driven to move in opposite directions, the two limiting seats 42 are driven to enclose the sampling tube 32, then, a container for containing a soil sample is placed under the sampling tube 32, then, the first motor 22 is started again, the power output shaft of the first motor 22 drives the threaded rod 23 to reversely rotate, the mounting plate 3 is driven to upwardly move through the threaded cylinder 21, the mounting plate 3 and the sampling tube 32 are driven to upwardly move, when the connecting plate 35 is contacted with the limiting seats 42, the connecting plate 32 continues to upwardly move, and the pushing plates 35 and 34 cannot upwardly move, so that the soil sample in the sampling tube 32 can be pushed out through the pushing plate 34, and the soil sample in the container can fall into the container.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a geological survey sampler, includes bottom plate (1) of back font, the top of bottom plate (1) is provided with mounting panel (3), be provided with the actuating mechanism who is used for driving mounting panel (3) reciprocates on bottom plate (1), its characterized in that: install second motor (31) on the top surface of mounting panel (3), install sampling tube (32) on the power take off shaft of second motor (31), sampling tube (32) are connected with mounting panel (3) rotation, sliding connection has push pedal (34) in sampling tube (32), install two connecting plates (35) on push pedal (34), connecting plate (35) run through offer logical groove (33) on sampling tube (32) side and with logical groove (33) sliding connection.

2. The geological survey sampler of claim 1, wherein: two vertical plates (4) are arranged on the top surface of the bottom plate (1), telescopic rods (41) are arranged on one sides of the two vertical plates (4) opposite to each other, limiting seats (42) are arranged on the extending ends of the telescopic rods (41), and semicircular grooves are formed in one sides of the two limiting seats (42) opposite to each other.

3. The geological survey sampler of claim 2, wherein: a handle (43) is arranged on the limiting seat (42).

4. The geological survey sampler of claim 1, wherein: the driving mechanism comprises a movable plate (2) and a first motor (22), wherein the movable plate (2) is fixedly connected with a mounting plate (3), a thread cylinder (21) is installed on the movable plate (2) in a penetrating mode, the first motor (22) is installed on a bottom plate (1), a threaded rod (23) is installed on a power output shaft of the first motor (22), the threaded rod (23) penetrates through the thread cylinder (21) and is in threaded connection with the threaded rod, guide rods (25) are installed on two sides of the first motor (22), and the guide rods (25) penetrate through the movable plate (2) and are in sliding connection with the movable plate.

5. The geological survey sampler of claim 4, wherein: the upper end of the threaded rod (23) is rotatably provided with a top plate (24), and the bottom surface of the top plate (24) is fixedly connected with two guide rods (25).

6. The geological survey sampler of claim 1, wherein: a plurality of moving wheels (11) are arranged on the bottom surface of the bottom plate (1), and pushing hands (12) are arranged on the top surface of the bottom plate (1).