CN220251404U

CN220251404U - Soil sampler for soil detection

Info

Publication number: CN220251404U
Application number: CN202321713393.1U
Authority: CN
Inventors: 张敏; 崔晓佳; 郭敬
Original assignee: Hebei Juqiang Quality Inspection Technical Service Co ltd
Current assignee: Hebei Juqiang Quality Inspection Technical Service Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-12-26
Anticipated expiration: 2033-07-03

Abstract

The utility model relates to the technical field of soil samplers and provides a soil sampler for soil detection, which comprises a bottom frame, wherein a plurality of self-locking wheels are arranged on the bottom frame, the soil sampler further comprises a rotating plate, a mounting plate, an electric cylinder, a driving seat, a sampling barrel and a sampling bottom cone, the rotating plate is rotatably arranged on the upper side of the bottom frame, the mounting plate is arranged on the lower side of the rotating plate, a plurality of connecting columns are fixedly connected between the mounting plate and the rotating plate, the electric cylinders are arranged in a plurality of groups, the electric cylinders are arranged between the rotating plate and the mounting plate, the driving seat is arranged in a plurality of groups, the driving seat is fixedly arranged at the output end of the electric cylinder, the sampling barrel is rotatably arranged on the lower side of the driving seat, the sampling barrel is arranged in a plurality of groups, the sampling bottom cone is fixedly arranged on the sampling barrel, and a frosting sleeve is fixedly sleeved on each of two groups of supporting frames. Through the technical scheme, the problem that the soil samples at different positions are inconvenient to carry out contrast detection test in the same time period in the prior art is solved.

Description

Soil sampler for soil detection

Technical Field

The utility model relates to the technical field of soil samplers, in particular to a soil sampler for soil detection.

Background

The soil detection is a technology for dynamically analyzing and measuring the soil pollution degree and the development trend for the purpose of preventing and controlling the soil pollution hazard, the underground soil is required to be sampled in the soil detection, the tools commonly used in the soil sampling are an earth auger, a spade, a shovel and the like, the earth auger consists of a drill bit and a handle which are made of hard materials (steel or hard plastics), when the soil detection is used, the handle is required to be manually rotated forcefully, the drill bit can be driven downwards to penetrate into the soil surface, the soil sample of the soil layer to be collected can be led into a cavity, and the manual sampling method is easy to waste manpower and time and has lower sampling efficiency;

to the above-mentioned problem, we find in the retrieval to soil sampling that can take a sample automatically in the market at present, for example rotate the sampling pole through driving motor, can make the sampling pole insert underground and take a sample, and above-mentioned soil sampler is convenient for take a sample underground soil, but the sampling quantity is single, is inconvenient for taking a sample many times in same time slot, is inconvenient for carrying out contrast detection test to the soil sample of different positions simultaneously, and the limitation when taking a sample to soil is higher.

Disclosure of Invention

The utility model provides a soil sampler for soil detection, which solves the problem that the soil samples at different positions are inconvenient to carry out contrast detection test in the same time period in the related technology.

The technical scheme of the utility model is as follows: the soil sampler for soil detection comprises a bottom frame, wherein a plurality of self-locking wheels are arranged on the bottom frame, and the soil sampler further comprises a rotating plate, a mounting plate, an electric cylinder, a driving seat, a sampling barrel and a sampling bottom cone;

the rotating plate is rotatably arranged on the upper side of the underframe;

the mounting plate is arranged on the lower side of the rotating plate, and a plurality of connecting columns are fixedly connected between the mounting plate and the rotating plate;

the electric cylinders are arranged in a plurality of groups, and the plurality of groups of electric cylinders are arranged between the rotating plate and the mounting plate;

the driving seats are arranged in a plurality of groups and fixedly arranged on the output end of the electric cylinder;

the sampling barrels are rotatably arranged on the lower side of the driving seat, and the sampling barrels are arranged in a plurality of groups;

the sampling bottom cone is arranged into a plurality of groups, and the sampling bottom cone is fixedly arranged on the sampling barrel.

As the preferred technical scheme of this application, fixedly connected with supporting component on the chassis, supporting component includes:

the two groups of support frames are fixedly arranged on the underframe;

the support box is fixedly arranged between the two groups of support frames;

and the rotating motor is arranged in the supporting box, and the output end of the rotating motor is fixedly connected with the rotating plate.

Preferably, the driving seat includes:

the protection box is fixedly arranged at the output end of the electric cylinder;

the driving motor is arranged in the protective box, and a rotating column is connected between the output end of the driving motor and the protective box in a penetrating way;

the connecting frame is fixedly arranged between the rotating column and the sampling barrel.

Further, fixedly connected with a plurality of locating plates on the mounting panel, fixedly connected with slide bar on the protective housing, the symmetry is connected with two gag lever posts on the slide bar, set up on the locating plate be used for the slide bar with the slide groove and the spacing groove that the gag lever post slided.

As still further scheme of this application, the change mouth has been seted up on the protective housing, change mouth department is provided with the guard plate, symmetry is connected with two fixed plates on the guard plate, two the fixed plate with threaded connection has two set screws between the protective housing.

On the basis of the scheme, the two groups of support frames are fixedly sleeved with the frosted sleeves.

The support box is further provided with a box opening, a protective cover is covered at the box opening, and a pull ring is fixedly connected to the protective cover.

In addition, the two groups of support frames are provided with rotating grooves for rotating the mounting plates.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, the underframe can be moved to the soil position to be sampled through the plurality of self-locking wheels, when sampling is needed, the rotating plate is driven to rotate through the rotating motor, the rotating plate can rotate the connecting plate through the plurality of connecting columns, then the protective box is moved through the electric cylinder, the sampling bucket can drive the sampling bottom cone to move, in the moving process of the sampling bottom cone, the rotating column is rotated through the driving motor, the sampling bottom cone can be slowly embedded into the ground, so that the sampling bucket can be conveniently embedded into the ground, and soil can be sampled through the sampling bucket;

after soil sampling is completed, the sampling barrel and the sampling bottom cone are moved upwards through the electric cylinder, then the underframe is moved again through the plurality of self-locking wheels, after the underframe is moved to the next sampling position, sampling is performed again through the cooperation of the rotating motor, the rotating plate, the mounting plate, the driving motor, the rotating column, the sampling bottom cone and the sampling barrel, the actions are repeated, and soil at different positions can be sampled;

therefore, this soil sampler for soil detection is inconvenient to carry out contrast detection test problem to the soil sample of different positions in same time quantum, and its cooperation through chassis, auto-lock wheel, rotation motor, rotor plate, mounting panel, electronic jar, driving motor, rotation post, sampling end cone and sampling bucket etc. is convenient for sample detection to the soil of different positions in same time quantum.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the cooperation of the guard box, guard plate and turning post of the present utility model;

fig. 4 is a schematic diagram of the cooperation structure of the supporting case, the rotating motor and the rotating plate according to the present utility model.

In the figure: 1. a chassis; 2. a self-locking wheel; 3. a rotating plate; 4. a mounting plate; 5. a connecting column; 6. an electric cylinder; 7. a sampling barrel; 8. sampling a bottom cone; 9. a support frame; 10. a supporting box; 11. a rotating motor; 12. a protective box; 13. a driving motor; 14. rotating the column; 15. a connecting frame; 16. a positioning plate; 17. a protection plate; 18. a fixing screw; 19. a frosted sleeve; 20. a protective cover; 21. and (5) a pull ring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 4, this embodiment provides a soil sampler for soil detection, including chassis 1, install a plurality of auto-lock wheels 2 on the chassis 1, still include rotating plate 3, mounting panel 4, electric cylinder 6, the drive seat, sample bucket 7 and sampling end cone 8, rotating plate 3 rotates and installs in the upside of chassis 1, mounting panel 4 sets up in the downside of rotating plate 3, and fixedly connected with a plurality of spliced poles 5 between mounting panel 4 and the rotating plate 3, electric cylinder 6 sets up to the multiunit, multiunit electric cylinder 6 all installs between rotating plate 3 and mounting panel 4, the drive seat sets up to the multiunit, and drive seat fixed mounting is on electric cylinder 6's output, sample bucket 7 rotates and installs in the downside of drive seat, and sample bucket 7 sets up to the multiunit, sample end cone 8 sets up to the multiunit, and sample end cone 8 is fixed to be set up on sample bucket 7.

As shown in fig. 1 to 4, a supporting component is fixedly connected to a chassis 1, the supporting component comprises supporting frames 9, a supporting box 10 and a rotating motor 11, the two groups of supporting frames 9 are fixedly sleeved with a grinding sleeve 19, so that the supporting frames 9 are supported and moved manually, the two groups of supporting frames 9 are fixedly arranged on the chassis 1, the supporting box 10 is fixedly arranged between the two groups of supporting frames 9, the rotating motor 11 is arranged in the supporting box 10, a box opening is formed in the supporting box 10, a protecting cover 20 is covered at the box opening, a pull ring 21 is fixedly connected to the protecting cover 20, the protecting cover 20 is opened through the pull ring 21, the rotating motor 11 can be installed and detached, the output end of the rotating motor 11 is fixedly connected with a rotating plate 3, rotating grooves for rotating the mounting plate 4 are formed in the two groups of supporting frames 9, and the stability of the mounting plate 4 during rotation can be increased;

through two support frames 9, can support supporting box 10 to be convenient for to rotate motor 11 and carry out stable support, rotate the rotor plate 3 through rotating motor 11, can rotate mounting panel 4 through a plurality of spliced poles 5.

As shown in fig. 1 to 4, the driving seat comprises a protective box 12, a driving motor 13 and a connecting frame 15, the protective box 12 is fixedly arranged on the output end of the electric cylinder 6, the driving motor 13 is arranged in the protective box 12, a replacement opening is formed in the protective box 12, a protective plate 17 is arranged at the replacement opening, two fixing plates are symmetrically connected to the protective plate 17, two fixing screws 18 are connected between the two fixing plates and the protective box 12 in a threaded manner, the fixing plates and the protective box 12 can be connected through the fixing screws 18 so as to increase the stability of the installation of the protective plate 17 on the protective box 12, a rotary column 14 is connected between the output end of the driving motor 13 and the protective box 12 in a penetrating manner, and the connecting frame 15 is fixedly arranged between the rotary column 14 and the sampling barrel 7;

the protection box 12 is pushed by the electric cylinder 6, the positions of the driving motor 13 and the rotating column 14 can be adjusted, and after the rotating column 14 moves to a proper position, the rotating column 14 is rotated by the driving motor 13, and the sampling barrel and the sampling bottom cone can be rotated by the connecting frame 15.

It should be further noted that, the mounting plate 4 is fixedly connected with a plurality of positioning plates 16, the protective box 12 is fixedly connected with a sliding rod, the sliding rod is symmetrically connected with two limiting rods, and the positioning plates 16 are provided with sliding grooves and limiting grooves for sliding the sliding rod and the limiting rods;

through the cooperation of gag lever post and spacing groove, can carry out spacingly to the slip of slide bar in the sliding tray to be convenient for carry out spacingly to the slip of protective housing 12 on locating plate 16, thereby can carry out stable removal to protective housing 12 through electronic jar 6.

In this embodiment, when the chassis 1 is moved to the soil position where sampling is required through a plurality of self-locking wheels 2, fix a plurality of self-locking wheels 2, simultaneously can be supported and fixed through the manual work, then move the protective housing 12 through the electric cylinder 6, in the moving process, rotate the rotating column 14 through the driving motor 13, can make the sampling bottom cone rotate while moving, so that the sampling bottom cone and the sampling bucket are slowly embedded into the ground, after the sampling soil enters the sampling bucket, drive the protective housing 12 through the electric cylinder 6, the rotating column 14, the sampling bucket and the sampling bottom cone to move upwards, after the sampling bottom cone moves out of the ground, move the chassis 1 to the next sampling position through a plurality of self-locking wheels 2 again, rotate the rotating plate 3 and the mounting plate 4 through the rotating motor 11, can adjust the position of a plurality of sampling buckets, then repeat the above actions and continue sampling the soil, thereby the soil sampling at different positions can be compared and detected.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. Soil sampling ware for soil detection, its characterized in that includes chassis (1), install a plurality of auto-lock wheels (2) on chassis (1), still include:

the rotating plate (3) is rotatably arranged on the upper side of the underframe (1);

the mounting plate (4) is arranged on the lower side of the rotating plate (3), and a plurality of connecting columns (5) are fixedly connected between the mounting plate (4) and the rotating plate (3);

the electric cylinders (6) are arranged in a plurality of groups, and the groups of electric cylinders (6) are arranged between the rotating plate (3) and the mounting plate (4);

the driving seats are arranged in a plurality of groups and fixedly arranged on the output end of the electric cylinder (6);

the sampling barrels (7) are rotatably arranged on the lower side of the driving seat, and the sampling barrels (7) are arranged in a plurality of groups;

sampling end cone (8), sampling end cone (8) set up to the multiunit, just sampling end cone (8) fixed set up in on sample bucket (7).

2. Soil sampler for soil detection according to claim 1, characterized in that the chassis (1) is fixedly connected with a support assembly comprising:

the support frames (9) are arranged in two groups, and the two groups of support frames (9) are fixedly arranged on the underframe (1);

the support box (10) is fixedly arranged between the two groups of support frames (9);

and the rotating motor (11), the rotating motor (11) is arranged in the supporting box (10), and the output end of the rotating motor (11) is fixedly connected with the rotating plate (3).

3. The soil sampler for soil detection of claim 2, wherein the drive base comprises:

the protection box (12) is fixedly arranged at the output end of the electric cylinder (6);

the driving motor (13), the driving motor (13) is installed in the protective box (12), and a rotating column (14) is connected between the output end of the driving motor (13) and the protective box (12) in a penetrating way;

the connecting frame (15), connecting frame (15) set up fixedly in rotate post (14) with between sample bucket (7).

4. A soil sampler for soil detection according to claim 3 and characterized in that the mounting plate (4) is fixedly connected with a plurality of positioning plates (16), the protective box (12) is fixedly connected with a sliding rod, two limiting rods are symmetrically connected to the sliding rod, and the positioning plates (16) are provided with sliding grooves and limiting grooves for sliding the sliding rod and the limiting rods.

5. The soil sampler for soil detection according to claim 4, wherein a replacement port is formed in the protective box (12), a protection plate (17) is arranged at the replacement port, two fixing plates are symmetrically connected to the protection plate (17), and two fixing screws (18) are connected between the two fixing plates and the protective box (12) in a threaded manner.

6. Soil sampler for soil detection according to claim 5 characterized in that the two sets of support frames (9) are fixedly sleeved with a sanding sleeve (19).

7. The soil sampler for soil detection according to claim 6, wherein a box opening is formed in the supporting box (10), a protective cover (20) is covered at the box opening, and a pull ring (21) is fixedly connected to the protective cover (20).

8. Soil sampler for soil detection according to claim 7 characterized in that both sets of support frames (9) are provided with a rotation groove for rotation of the mounting plate (4).