CN211954752U

CN211954752U - Soil sampling device for soil remediation

Info

Publication number: CN211954752U
Application number: CN202020362958.6U
Authority: CN
Inventors: 王银龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-11-17
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a soil sampling device for soil restoration, including four bracing pieces that the symmetry set up, around there being the stay cord on the winding roller, the second motor is installed at the top of lifter plate, the second rotation axis is installed to the lower extreme of second motor, C type frame is installed to the lower extreme of second rotation axis, the lower extreme of type frame is equipped with a rotatory section of thick bamboo, the outer wall welding of a rotatory section of thick bamboo has helical blade, the inside of a rotatory section of thick bamboo is equipped with the sampling tube, the cylinder is installed to the top symmetry of a rotatory section of thick bamboo, and the telescopic link of cylinder runs through the top of a rotatory section of thick bamboo and is connected with the sampling tube. When a rotating cylinder drills into a certain depth, the rotating direction of the first motor is changed, so that the winding roller can drive the pull rope to move upwards when rotating, the rotating cylinder is taken out of soil, then the cylinder is started again to drive the telescopic rod to extend, the sliding block is utilized to move downwards on the sliding groove, the sampling cylinder is moved out of the rotating cylinder, the sampling cylinder is pressed downwards, and soil is pressed into the sampling cylinder.

Description

Soil sampling device for soil remediation

Technical Field

The utility model belongs to the technical field of the soil sampling, concretely relates to soil sampling device for soil remediation.

Background

Soil environment monitoring means that environment quality and change trend thereof are determined by measuring representative values of factors affecting soil environment quality. Soil monitoring generally refers to soil environment monitoring, and generally comprises technical contents of distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like. Soil environment testing process needs to use soil extraction element to treat to detect soil and draws, and the soil sampling device who uses now can get soil to the sampling tube in fast, but outside getting the inconvenient discharge section of thick bamboo of soil in the sampling tube, so release a soil sampling device for soil restoration and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil sampling device for soil remediation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a soil sampling device for soil restoration comprises four support rods which are symmetrically arranged, wherein lifting plates are arranged at the tops of the four support rods, stand columns which are aligned with the four support rods are arranged at the tops of the lifting plates, transverse plates are arranged at the tops of the four stand columns, vertical plates are symmetrically arranged at the tops of the transverse plates, a first rotating shaft is arranged between the two vertical plates, a first motor is installed at one end of the first rotating shaft, two winding rollers are installed on the first rotating shaft, pull ropes are wound on the winding rollers, pull rings are symmetrically welded at the tops of the lifting plates, the pull ropes are fixedly welded on the pull rings, a second motor is installed at the tops of the lifting plates, a second rotating shaft is installed at the lower end of the second motor, a C-shaped frame is installed at the lower end of the second rotating shaft, a rotating cylinder is arranged at the lower end of the C-shaped frame, the rotary cylinder is of a hollow structure, the sampling cylinder is arranged inside the rotary cylinder, the sliding grooves are formed in the left inner wall and the right inner wall of the rotary cylinder, sliding blocks matched with the sliding grooves are arranged on the two side walls of the sampling cylinder, the air cylinders are symmetrically installed at the top of the rotary cylinder, and the telescopic rods of the air cylinders penetrate through the top of the rotary cylinder and are connected with the sampling cylinder.

Preferably, a first through hole is formed in the middle of the top of the rotating cylinder, a nut is welded in the first through hole, a second through hole aligned with the first through hole is formed in the top of the sampling cylinder, a threaded push rod is screwed in the nut, the lower end of the threaded push rod extends into the sampling cylinder and is provided with a push plate, and a rotating disc is installed at the upper end of the threaded push rod.

Preferably, the transverse plate is symmetrically provided with guide holes penetrating through the pull rope.

Preferably, the lower ends of the four support rods are welded with inserting nails.

The utility model discloses a technological effect and advantage: the soil sampling device for soil remediation is characterized in that an insertion nail is inserted into soil to be sampled, a second motor is started to drive a second rotating shaft to rotate, a rotating cylinder is drilled into the soil by utilizing a helical blade, a first motor is started to drive a first rotating shaft to rotate, a winding roller can drive a pull rope to move downwards when rotating, the depth of the rotating cylinder drilled into the soil is further adjusted, when the rotating cylinder is drilled into a certain depth, the rotating direction of the first motor is changed, the winding roller can drive the pull rope to move upwards when rotating, the rotating cylinder is further taken out of the soil, then an air cylinder is started to drive a telescopic rod of the winding roller to extend, a sliding block is utilized to move downwards on a sliding groove, the sampling cylinder is moved out of the rotating cylinder, the sampling cylinder is pressed downwards, the soil is pressed into the sampling cylinder, finally, through rotating of the rotating disk, a threaded push rod and a nut are in threaded connection, the threaded push rod can drive a push plate to push the soil in, thereby completing the soil collection work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the rotary cylinder and the sampling cylinder of the present invention;

fig. 3 is a schematic view of the structure of the rotary cylinder of the present invention.

In the figure: 1. a second rotation shaft; 2. a second motor; 3. a lifting plate; 4. a column; 5. a rotary drum; 6. a slider; 7. a helical blade; 8. a sampling tube; 9. a chute; 10. inserting a nail; 11. a second through hole; 12. a cylinder; 13. a C-shaped frame; 14. a pull ring; 15. a vertical plate; 16. pulling a rope; 17. a winding roller; 18. a first rotating shaft; 19. a first through hole; 20. a first motor; 21. a transverse plate; 22. rotating the disc; 23. a nut; 24. a threaded push rod; 25. pushing the plate; 26. a support rod.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a soil sampling device for soil restoration as shown in figures 1-3, which comprises four symmetrically arranged supporting rods 26, four lifting plates 3 are arranged on the top of the supporting rods 26, the top of the lifting plates 3 is provided with upright posts 4 aligned with the four supporting rods 26, the top of the four upright posts 4 is provided with a transverse plate 21, the top of the transverse plate 21 is symmetrically provided with upright plates 15, a first rotating shaft 18 is arranged between the two upright plates 15, one end of the first rotating shaft 18 is provided with a first motor 20, the first rotating shaft 18 is provided with two winding rollers 17, the winding rollers 17 are wound with pull ropes 16, the top of the lifting plates 3 is symmetrically welded with pull rings 14, the pull ropes 16 are fixedly welded on the pull rings 14, the top of the lifting plates 3 is provided with a second motor 2, the lower end of the second motor 2 is provided with a second rotating shaft 1, c type frame 13 is installed to the lower extreme of second rotation axis 1, the lower extreme of C type frame 13 is equipped with rotatory section of thick bamboo 5, the outer wall welding of rotatory section of thick bamboo 5 has helical blade 7, rotatory section of thick bamboo 5 is hollow structure, the inside of rotatory section of thick bamboo 5 is equipped with sampling tube 8, spout 9 has all been seted up to the inner wall about rotatory section of thick bamboo 5, the both sides wall of sampling tube 8 be equipped with spout 9 assorted slider 6, cylinder 12 is installed to the top symmetry of rotatory section of thick bamboo 5, and the telescopic link of cylinder 12 runs through the top of rotatory section of thick bamboo 5 and is connected with sampling tube 8.

A first through hole 19 is formed in the middle of the top of the rotary cylinder 5, a nut 23 is welded in the first through hole 19, a second through hole 11 aligned with the first through hole 19 is formed in the top of the sampling cylinder 8, a threaded push rod 24 is screwed in the nut 23, the lower end of the threaded push rod 24 extends into the sampling cylinder 8 and is provided with a push plate 25, and a rotary disc 22 is installed at the upper end of the threaded push rod 24. By rotating the rotating disk 12 and utilizing the screw connection between the threaded push rod 24 and the nut 23, the threaded push rod 24 can drive the push plate 25 to push out the soil in the sampling tube 8, thereby completing the soil collection. The transverse plate 21 is symmetrically provided with guide holes penetrating through the pull rope 16. Four the lower extreme welding of bracing piece 26 has inserted pin 10, sets up inserted pin 10 and is used for realizing whole sampling device's fixed.

When the sampling device is used specifically, the inserting nail 10 is inserted into soil to be sampled, the second motor 2 is started to drive the second rotating shaft 1 to rotate, the rotating cylinder 5 is drilled into the soil by the helical blade 7, meanwhile, the first motor 20 is started to drive the first rotating shaft 18 to rotate, the winding roller 17 can drive the pull rope 16 to move downwards when rotating, further, the depth of the rotating cylinder 5 drilled into the soil is adjusted, when the rotating cylinder 5 is drilled into a certain depth, the rotating direction of the first motor 20 is changed, so that the winding roller 17 can drive the pull rope 16 to move upwards when rotating, further, the rotating cylinder 5 is taken out from the soil, then, the air cylinder 12 is started to drive the telescopic rod of the air cylinder to extend, the sliding block 6 is utilized to move downwards on the sliding groove 9, the sampling cylinder 8 is moved out of the rotating cylinder 5, the sampling cylinder 8 is utilized to press downwards, thereby, the soil is pressed into the sampling cylinder 8, finally, the rotating disk 12 is rotated, and the threaded, the threaded push rod 24 can drive the push plate 25 to push out the soil in the sampling cylinder 8 downwards, so that the soil collection work is completed.

The utility model discloses what should explain at last when using is: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a soil sampling device for soil remediation, includes four bracing pieces (26) that the symmetry set up, its characterized in that: the top of the four support rods (26) is provided with a lifting plate (3), the top of the lifting plate (3) is provided with stand columns (4) aligned with the four support rods (26), the top of the four stand columns (4) is provided with a transverse plate (21), the top of the transverse plate (21) is symmetrically provided with vertical plates (15), a first rotating shaft (18) is arranged between the two vertical plates (15), one end of the first rotating shaft (18) is provided with a first motor (20), the first rotating shaft (18) is provided with two winding rollers (17), pull ropes (16) are wound on the winding rollers (17), the top of the lifting plate (3) is symmetrically welded with pull rings (14), the pull ropes (16) are fixedly welded on the pull rings (14), the top of the lifting plate (3) is provided with a second motor (2), and the lower end of the second motor (2) is provided with a second rotating shaft (1), c type frame (13) is installed to the lower extreme of second rotation axis (1), the lower extreme of C type frame (13) is equipped with rotatory section of thick bamboo (5), the outer wall welding of rotatory section of thick bamboo (5) has helical blade (7), rotatory section of thick bamboo (5) are hollow structure, the inside of rotatory section of thick bamboo (5) is equipped with sampling tube (8), spout (9) have all been seted up to the inner wall about rotatory section of thick bamboo (5), the both sides wall of sampling tube (8) be equipped with spout (9) assorted slider (6), cylinder (12) are installed to the top symmetry of rotatory section of thick bamboo (5), and the telescopic link of cylinder (12) runs through the top of rotatory section of thick bamboo (5) and is connected with sampling tube (8).

2. A soil sampling device for soil remediation according to claim 1, wherein: first through-hole (19) have been seted up in the middle of the top of rotatory section of thick bamboo (5), welded nut (23) in first through-hole (19), second through-hole (11) of aligning with first through-hole (19) hole site are seted up at the top of sampling tube (8), threaded push rod (24) have been threaded in nut (23), the lower extreme of threaded push rod (24) stretches into in sampling tube (8) and installs push pedal (25), rotary disk (22) are installed to the upper end of threaded push rod (24).

3. A soil sampling device for soil remediation according to claim 1, wherein: the transverse plate (21) is symmetrically provided with guide holes penetrating through the pull rope (16).

4. A soil sampling device for soil remediation according to claim 1, wherein: the lower ends of the four support rods (26) are welded with plug pins (10).