CN212722873U

CN212722873U - Soil detection device convenient to degree of depth is borrowd soil

Info

Publication number: CN212722873U
Application number: CN202021028098.9U
Authority: CN
Inventors: 张新宇
Original assignee: Henan Zhongtian Cloud Detection Technology Co ltd
Current assignee: Henan Zhongtian Cloud Detection Technology Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-03-16
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a soil detection device convenient to degree of depth is borrowd, including backup pad, guide sleeve, driving motor and sample head, the bottom welded fastening of backup pad has guide sleeve, the surface of backup pad is passed through the bolt fastening and is had rotating electrical machines, rotating electrical machines's output welded fastening has adjusting screw, threaded connection has the deflector on adjusting screw's the outer wall, the bottom symmetric welded fastening of deflector has two sets of guide bars, the bottom welded fastening of guide bar has the motor case, there is driving motor through the bolt fastening in the motor case, driving motor's output welded fastening has the drive shaft, and the below of drive shaft is equipped with the sample head. This soil detection device convenient to degree of depth is got soil can be stable gather the detection to the soil sample of the different degree of depth, the detection effect of effectual improvement soil.

Description

Soil detection device convenient to degree of depth is borrowd soil

Technical Field

The utility model belongs to the technical field of soil detection device, concretely relates to soil detection device convenient to degree of depth borrows.

Background

Due to the rapid development of the industrial society, sufficient attention is not paid to the sustainable development of the environment, resulting in severe environmental deterioration. As a land around a manufacturing company such as a farm chemical land and steel, the conversion of the functions of the land and the secondary development thereof have been limited to the strong pollution of the soil. Without the modification and remediation of these contaminated sites, more serious land contamination would result, leading to irreparable losses, prior to land replacement. The soil improvement and restoration are carried out before the soil is tested and confirmed to the pollution degree and the pollutants. When the original contaminated soil is tested, the soil with a certain depth needs to be collected, and the original soil structure is not damaged as far as possible.

If soil in a deeper position is detected, manual excavation or large-scale mechanical excavation is used in the prior art, large-scale mechanical excavation is inconvenient for places with smaller ground, manual excavation is carried out, the strength is high, and the efficiency is low.

Therefore, in order to meet the current situation, a soil detection device convenient for deep soil taking needs to be designed and produced urgently so as to meet the needs of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil detection device convenient to degree of depth is borrowd 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 detection device convenient for deep soil sampling, which comprises a supporting plate, a guide sleeve, a driving motor and a sampling head, the bottom of the supporting plate is welded and fixed with a guide sleeve, the surface of the supporting plate is fixed with a rotating motor through a bolt, an output end of the rotating motor is fixedly welded with an adjusting screw rod which extends into the guide sleeve, the bottom of the adjusting screw is rotationally connected with the bottom plate of the guide sleeve through a welded bearing, the outer wall of the adjusting screw is in threaded connection with a guide plate, two groups of guide rods are symmetrically welded and fixed at the bottom of the guide plate, a motor box is welded and fixed at the bottom of each guide rod, a driving motor is fixed in the motor box through a bolt, a driving shaft is welded and fixed at the output end of the driving motor, the drive shaft of the drive motor extends to the lower part of the motor box, and the sampling head is arranged below the drive shaft.

Preferably, the bottom of the guide sleeve is equidistantly welded and fixed with three groups of support columns, sliding grooves are formed in the support columns, adjusting columns are connected in the sliding grooves of the support columns in a sliding mode, supporting blocks are welded and fixed to the bottoms of the adjusting columns, and supporting legs are welded and fixed to the bottoms of the supporting blocks.

Preferably, the top welded fastening of sample head has the connecting seat, set up threaded hole on the connecting seat, the connecting seat is pegged graft outside driving motor's drive shaft, the connecting seat passes through fixing bolt and driving motor's drive shaft fixed connection, two sets of air vents have been seted up to the symmetry on the roof of sample head, equidistant welded fastening of bottom of sample head has the multiunit sawtooth, set up the guide way on the inner wall of sample head.

Preferably, a detection box is fixed on the surface of the supporting plate on the left side of the rotating motor through bolts, and a soil EC meter is fixed on the top of the detection box through bolts.

Preferably, two sets of limiting columns are symmetrically welded and fixed in the guide sleeve, two sets of limiting holes are symmetrically formed in the guide plate, and the limiting holes in the guide plate slide on the outer walls of the limiting columns.

The utility model discloses a technological effect and advantage: according to the soil detection device convenient for deep soil sampling, the supporting legs at the bottoms of the supporting blocks are fixed in the ground, and the length of the adjusting columns in the supporting columns is adjusted, so that the guiding sleeves can be always kept in a horizontal state, and the soil is always kept in a stable state in the sampling process; the rotating motor drives the adjusting screw to rotate, so that the guide plate can descend, and the descending height of the sampling head can be adjusted by matching with the guide rod, so that soil samples at different depths are collected; through the decline of guide bar, can gather the soil sample of degree of depth, cooperation detection case and soil EC meter can detect the soil sample fast, improve the detection efficiency of soil, and this soil detection device of the degree of depth borrowing of being convenient for can be stable gathers the detection, the effectual detection effect who improves soil to the soil sample of the different degree of depth.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1 backup pad, 2 guide sleeve, 3 rotating electrical machines, 4 adjusting screw, 5 deflector, 6 spacing posts, 7 guide bars, 8 motor casees, 9 driving motor, 10 sampling heads, 11 connecting seats, 12 support columns, 13 adjusting posts, 14 detection cases, 15 soil EC meter.

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.

Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.

The utility model provides a soil detection device convenient to degree of depth is native as shown in fig. 1-3, including backup pad 1, guide sleeve 2, driving motor 9 and sampling head 10, the bottom welded fastening of backup pad 1 has guide sleeve 2, the surface of backup pad 1 has rotating electrical machines 3 through the bolt fastening, the model of rotating electrical machines 3 can be selected to be: b2212-920KV, the output end welded fastening of rotating electrical machine 3 has adjusting screw 4, adjusting screw 4 extends to guide sleeve 2, just adjusting screw 4's bottom is rotated with guide sleeve 2's bottom plate through welded bearing and is connected, threaded connection has deflector 5 on adjusting screw 4's the outer wall, the bottom symmetry welded fastening of deflector 5 has two sets of guide bars 7, two sets of through-holes have been seted up on guide sleeve 2's the bottom plate, guide bar 7 passes the through-hole on guide sleeve 2 bottom plate and extends to guide sleeve 2's below, the bottom welded fastening of guide bar 7 has motor box 8, there is driving motor 9 through the bolt fastening in motor box 8, driving motor 9's model can be selected as: 86BYG120, the output end welded fastening of driving motor 9 has the drive shaft, the drive shaft of driving motor 9 extends to the below of motor case 8, and the below of drive shaft is equipped with sample head 10, the surface mounting of backup pad 1 has the multiunit control switch, is used for controlling the electrical equipment on the detection device.

Concretely, equidistant welded fastening in bottom of guide sleeve 2 has three group's support columns 12, the sliding tray has been seted up in the support column 12, sliding tray sliding connection has regulation post 13 in the sliding tray of support column 12, threaded connection has fixing bolt on the outer wall of support column 12 can fix regulation post 13 in support column 12, the spacing groove has been seted up on the inner wall of support column 12, welded fastening has the spacing piece on the both sides outer wall of regulation post 13, stopper on the regulation post 13 slides in the spacing groove of support column 12, avoids adjusting post 13 and drops in from support column 12, the bottom welded fastening of regulation post 13 has the supporting shoe, and the bottom welded fastening of supporting shoe has the supporting legs.

Specifically, the top welded fastening of sample head 10 has connecting seat 11, set up threaded hole on the connecting seat 11, connecting seat 11 pegs graft outside driving motor 9's drive shaft, threaded through hole has been seted up in driving motor 9's the drive shaft, connecting seat 11 passes through fixing bolt and driving motor 9's drive shaft fixed connection, two sets of air vents have been seted up to the symmetry on the roof of sample head 10, equidistant welded fastening in bottom of sample head 10 has the multiunit sawtooth, set up the guide way on the inner wall of sample head 10, the guide way can make soil get into in sample head 10 fast, fixes soil.

Specifically, a detection box 14 is fixed on the surface of the support plate 1 on the left side of the rotating motor 3 through bolts, and a soil EC meter 15 is fixed on the top of the detection box 14 through bolts.

Specifically, two sets of spacing posts 6 are symmetrically welded and fixed in the guide sleeve 2, two sets of spacing holes are symmetrically formed in the guide plate 5, and the spacing holes in the guide plate 5 slide on the outer wall of the spacing posts 6.

The working principle of the soil detection device convenient for deep soil sampling is that when the soil detection device is used, the detection device is moved to the position above soil to be sampled, supporting legs at the bottom of a supporting block are inserted into the ground to fix the detection device, the length of an adjusting column 13 in a supporting column 12 is adjusted, the detection device is adjusted to be in a horizontal state, after the fixing of the detection device is completed, a rotating motor 3 is started, the rotating motor 3 drives an adjusting screw rod 4 to rotate, the adjusting screw rod 4 drives a guide plate 5 to descend, the guide plate 5 drives a sampling head 10 to descend through a guide rod 7, meanwhile, a driving motor 9 is started, the driving motor 9 drives the sampling head 10 to rotate, soil sampling operation is carried out, the descending distance of the sampling head 10 is adjusted by adjusting the descending distance of the guide rod 7, thereby the sampling depth of the soil is adjusted, after the soil sampling is completed, the soil sample in the sampling head 10 is taken out and, the soil sample was tested by a soil EC meter 15.

Finally, it should be noted that: 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 detection device convenient to degree of depth is got soil, includes backup pad (1), guide sleeve (2), driving motor (9) and sampling head (10), its characterized in that: the bottom welded fastening of backup pad (1) has guide sleeve (2), the surface of backup pad (1) has rotating electrical machines (3) through the bolt fastening, the output welded fastening of rotating electrical machines (3) has adjusting screw (4), adjusting screw (4) extend to in guide sleeve (2), just adjusting screw (4) bottom is connected with the bottom plate rotation of guide sleeve (2) through the welded bearing, threaded connection has deflector (5) on the outer wall of adjusting screw (4), the bottom symmetry welded fastening of deflector (5) has two sets of guide bars (7), the bottom welded fastening of guide bar (7) has motor case (8), there are driving motor (9) through the bolt fastening in motor case (8), the output welded fastening of driving motor (9) has the drive shaft, the drive shaft of driving motor (9) extends to the below of motor case (8), a sampling head (10) is arranged below the driving shaft.

2. The soil testing device of claim 1, wherein: the bottom of guide sleeve (2) is equidistant welded fastening has three group's support columns (12), set up the sliding tray in support column (12), sliding tray sliding connection has regulation post (13) in the sliding tray of support column (12), the bottom welded fastening of regulation post (13) has the supporting shoe, and the bottom welded fastening of supporting shoe has the supporting legs.

3. The soil testing device of claim 1, wherein: the top welded fastening of sample head (10) has connecting seat (11), set up threaded hole on connecting seat (11), connecting seat (11) are pegged graft outside the drive shaft of driving motor (9), connecting seat (11) are through the drive shaft fixed connection of fixing bolt and driving motor (9), two sets of air vents have been seted up to the symmetry on the roof of sample head (10), the equidistant welded fastening in bottom of sample head (10) has the multiunit sawtooth, the guide way has been seted up on the inner wall of sample head (10).

4. The soil testing device of claim 1, wherein: a detection box (14) is fixed on the surface of the supporting plate (1) on the left side of the rotating motor (3) through bolts, and a soil EC meter (15) is fixed on the top of the detection box (14) through bolts.

5. The soil testing device of claim 1, wherein: two sets of spacing posts (6) are symmetrically welded and fixed in the guide sleeve (2), two sets of spacing holes are symmetrically formed in the guide plate (5), and the spacing holes in the guide plate (5) slide on the outer walls of the spacing posts (6).