CN212254655U

CN212254655U - Soil sampling device for soil remediation

Info

Publication number: CN212254655U
Application number: CN202020592999.4U
Authority: CN
Inventors: 何钢
Original assignee: Shandong Land And Natural Resources Science And Technology Development Group Co Ltd
Current assignee: Shandong Land And Natural Resources Science And Technology Development Group Co Ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-29
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a be used for prosthetic soil sampling device of soil, including loading the automobile body, loading vehicle body upper end is fixed with the guide arm, the guide arm top is fixed with the mount, guide arm surface sliding fit has the crane, mount surface fixed has the lift actuating mechanism who is connected with the crane, crane lower extreme vertical fixation has the sampler barrel, the sampler barrel lower extreme is the opening setting, the crane rotates and is connected with and bores the ground pivot, and the crane upper end is fixed with the driving motor A who is connected with the pivot of boring the ground, the coaxial cover of sampler barrel is established and is bored ground pivot surface, bore ground pivot lower extreme and extend to under the sampler barrel outside the port, it is equipped with spiral delivery leaf along the vertical direction to bore the part that the ground pivot is located the sampler barrel. The utility model discloses a sample tube and the brill ground pivot that has the spiral delivery leaf bore the ground sample, but the disconnected soil of cutting off during the sample and remain soil in the sample tube according to native level, also be convenient for divide the appearance to collect after the sample, can provide accurate foundation for soil analysis and research.

Description

Soil sampling device for soil remediation

Technical Field

The utility model belongs to the technical field of soil remediation, especially, relate to a soil sampling device for soil remediation.

Background

Soil sampling is one of the important basic works in the scientific and technological work of soil and soil ecological restoration research, and a soil sampler is a special tool for soil sampling in the projects of soil testing, formula fertilization, soil monitoring, farmland soil investigation and quality evaluation. Most need artifical manual control during current soil sampler sampling, not only the work degree of difficulty is big, and the sampling depth is less, can not be suitable for various landforms, in addition, is difficult to keep soil each level state during current sampler sampling, can not provide effectual quality assessment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for prosthetic soil sampling device of soil to solve the technical problem who proposes in the above-mentioned background art.

The utility model discloses a realize through following technical scheme:

the utility model relates to a be used for prosthetic soil sampling device of soil, including loading the automobile body, loading vehicle body upper end is fixed with the guide arm, the guide arm top is fixed with the mount, guide arm surface sliding fit has the crane, mount surface fixed has the lift actuating mechanism who is connected with the crane, crane lower extreme vertical fixation has the sampler barrel, the sampler barrel lower extreme is the opening setting, the crane rotates to be connected with and bores the ground pivot, and the crane upper end is fixed with the driving motor A who is connected with the pivot of boring the ground, the coaxial cover of sampler barrel is established and is being bored ground pivot surface, bore ground pivot lower extreme and extend to outside the port under the sampler barrel, it is equipped with spiral conveying leaf along the vertical direction to bore the part that ground pivot is located the sampler barrel, the outward flange and the sampler barrel inner wall clearance fit of spiral conveying leaf, loading vehicle body surface is equipped with the vacancy.

Furthermore, slide rails are fixed on two sides of the upper end of the vacancy part of the loading vehicle body, slide blocks are in sliding fit with the surfaces of the slide rails, and inclined nozzle funnels are fixed at the upper ends of the slide blocks through support rods.

Furthermore, the lifting driving mechanism comprises a driving motor B fixed on the surface of the fixing frame, the output end of the driving motor B is connected with a transmission screw rod, and a transmission nut in threaded fit with the transmission screw rod is installed on the surface of the lifting frame.

Furthermore, the lower end of the loading vehicle body is rotatably provided with wheels, a hydraulic supporting leg is fixed on the surface of the loading vehicle body, and a sucker is fixed at the lower end of the hydraulic supporting leg.

Furthermore, a traction frame is fixed at the front end of the loading vehicle body.

The utility model discloses following beneficial effect has:

the utility model discloses a sample tube and the brill ground pivot that has the spiral delivery leaf bore the ground sample, but the disconnected soil of cutting off during the sample and remain soil in the sample tube according to native level, also be convenient for divide the appearance to collect after the sample, can provide accurate foundation for soil analysis research, convenient to use, application scope is extensive.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the soil sampling device of the present invention;

fig. 2 is a schematic diagram of a soil sampling device during soil sampling.

In the drawings, the components represented by the respective reference numerals are listed below:

1-loading vehicle body, 2-guide rod, 3-fixing frame, 4-lifting frame, 5-sampling barrel, 6-drilling ground rotating shaft, 7-driving motor A, 8-spiral conveying blade, 9-vacancy part, 10-sliding rail, 11-sliding block, 12-supporting rod, 13-inclined nozzle funnel, 14-driving motor B, 15-transmission screw rod, 16-transmission nut, 17-wheel, 18-hydraulic supporting leg, 19-sucking disc, 20-traction frame and 21-sample storage barrel.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model relates to a soil sampling device for soil remediation, which comprises a loading vehicle body 1, a guide rod 2 is fixed on the upper end of the loading vehicle body 1, a fixed mount 3 is fixed on the top end of the guide rod 2, a lifting mount 4 is matched on the surface of the guide rod 2 in a sliding manner, a lifting driving mechanism connected with the lifting mount 4 is fixed on the surface of the fixed mount 3, a sampling cylinder 5 is vertically fixed on the lower end of the lifting mount 4, the lower end of the sampling cylinder 5 is arranged in an opening manner, the lifting mount 4 is rotatably connected with a ground drilling rotating shaft 6, a driving motor A7 connected with the ground drilling rotating shaft 6 is fixed on the upper end of the lifting mount 4, the sampling cylinder 5 is coaxially sleeved on the surface of the ground drilling rotating shaft 6, the lower end of the ground drilling rotating shaft 6 extends out of the lower port of the sampling cylinder 5, a spiral conveying blade 8 is arranged on the part of the ground drilling rotating shaft 6 in the sampling, the gap size is not more than 1cm, and the surface of the loading vehicle body 1 is provided with a vacant part 9 which can pass through the sampling tube 5.

During sampling, the ground drilling rotating shaft 6 and the sampling barrel 5 are lowered to the ground, the driving motor A7 drives the ground drilling rotating shaft 6 to rotate, the ground drilling rotating shaft 6 drills to the ground below through the spiral conveying blades 8, the sampling barrel 5 is also sunk underground, the sampling barrel 5 plays a role in shearing soil, when the sampling barrel 5 and the ground drilling rotating shaft 6 ascend along with the lifting frame 4, soil between the spiral conveying blades 8 can be left in the sampling barrel 5, and soil collection is completed. The mode of sampling spiral conveying leaf 8 and sampling tube 5 sample makes the layering of the soil of each degree of depth in sampling tube 5 unchangeable, when making the follow-up sample soil of discharging again, can divide the appearance in order and gather the sample of each layer, and sampling effect is good.

Further, both sides of the vacancy portion 9 upper end of loading automobile body 1 are fixed with slide rail 10, slide rail 10 surface sliding fit has slider 11, slider 11 upper end is fixed with oblique mouth funnel 13 through bracing piece 12, loading automobile body 1 upper end has still placed sample and has deposited bucket 21, the purpose of the slide rail 10 of setting is, in sampling tube 5 goes up and down along with crane 4 and carries out the sample in-process, make oblique mouth funnel 13 can move to one side along slide rail 10 and dodge crane 4, and after the sample, can remove oblique mouth funnel 13 to sampling tube 5 below again and divide the appearance to gather, when dividing the appearance to gather, driving motor A7 drive is bored ground pivot 6 and is reversed, thereby discharge the soil in the sampling tube 5 by lower port according to the preface, accessible oblique mouth funnel 13 and sample are deposited bucket 21 and are collected the sample.

A preferred scheme of this embodiment is that, the lifting drive mechanism includes a drive motor B14 fixed on the surface of the fixing frame 3, the output end of the drive motor B14 is connected with a transmission screw rod 15, the surface of the lifting frame 4 is provided with a transmission nut 16 in threaded fit with the transmission screw rod 15, the transmission screw rod 15 is driven to rotate by the drive motor B14, and the transmission screw rod 15 is matched with the transmission nut 16 to drive the lifting frame 4 to lift up and down, so as to drive the sampling cylinder 5 to sample.

Further, the lower end of the loading vehicle body 1 is rotatably provided with a wheel 17, the surface of the loading vehicle body 1 is fixedly provided with a hydraulic supporting leg 18, the lower end of the hydraulic supporting leg 18 is fixedly provided with a sucker 19, the hydraulic supporting leg 18 and the sucker 19 are arranged at the four corners of the loading vehicle body 1, the hydraulic supporting leg 18 is connected with a hydraulic pumping system for control, the loading vehicle body 1 can be stably supported, and the device can be kept stable during sampling.

Furthermore, a traction frame 20 is fixed at the front end of the loading vehicle body 1, and the traction frame 20 can be connected with a tractor to drive the loading vehicle body 1 to walk.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a be used for prosthetic soil sampling device of soil which characterized in that: comprises a loading vehicle body (1), a guide rod (2) is fixed at the upper end of the loading vehicle body (1), a fixing frame (3) is fixed at the top end of the guide rod (2), a lifting frame (4) is matched on the surface of the guide rod (2) in a sliding manner, a lifting driving mechanism connected with the lifting frame (4) is fixed on the surface of the fixing frame (3), a sampling tube (5) is vertically fixed at the lower end of the lifting frame (4), the lower end of the sampling tube (5) is arranged in an opening manner, a ground drilling rotating shaft (6) is rotationally connected with the lifting frame (4), a driving motor A (7) connected with the ground drilling rotating shaft (6) is fixed at the upper end of the lifting frame (4), the sampling tube (5) is coaxially sleeved on the surface of the ground drilling rotating shaft (6), the lower end of the ground drilling rotating shaft (6) extends out of a lower port of the sampling tube (5), and a spiral conveying blade, the outer edge of the spiral conveying blade (8) is in clearance fit with the inner wall of the sampling cylinder (5), and a vacant part (9) capable of penetrating through the sampling cylinder (5) is arranged on the surface of the loading vehicle body (1).

2. The soil sampling device for soil remediation according to claim 1, wherein slide rails (10) are fixed to two sides of the upper end of the vacant part (9) of the loading vehicle body (1), slide blocks (11) are slidably fitted on the surfaces of the slide rails (10), and inclined-mouth funnels (13) are fixed to the upper ends of the slide blocks (11) through support rods (12).

3. The soil sampling device for soil remediation according to claim 1, wherein the lifting driving mechanism comprises a driving motor B (14) fixed on the surface of the fixed frame (3), the output end of the driving motor B (14) is connected with a transmission screw rod (15), and a transmission nut (16) in threaded fit with the transmission screw rod (15) is installed on the surface of the lifting frame (4).

4. The soil sampling device for soil remediation as claimed in claim 1, wherein the lower end of the loading vehicle body (1) is rotatably provided with wheels (17), the surface of the loading vehicle body (1) is fixed with hydraulic support legs (18), and the lower ends of the hydraulic support legs (18) are fixed with suckers (19).

5. Soil sampling device for soil remediation according to claim 1, wherein a traction frame (20) is secured to the front end of the loading wagon body (1).