CN212110676U

CN212110676U - Soil sampling and drilling device

Info

Publication number: CN212110676U
Application number: CN202020766983.0U
Authority: CN
Inventors: 李自强
Original assignee: Zhangzhou Zhongkang Agricultural Testing Co ltd
Current assignee: Sichuan Zhongkang Testing Technology Service Co.,Ltd.
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-12-08
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a soil sampling drilling equipment. The utility model discloses a, including, the crossbeam post is internally and movably installed with the screw thread post, the movable mounting has the shifting piece on the screw thread post, be provided with the rotating motor in the middle part of the shifting piece, the lower end of the rotating motor is fixedly installed with the ejecting device, the ejecting device includes ejecting electromagnet, compression spring, ejecting device shell, fixing base, ejecting block and ejecting post, the outer wall of the upper end inside the ejecting device shell is provided with ejecting electromagnet, the lower end of the ejecting electromagnet is fixedly connected with the ejecting post, the ejecting post is sleeved with the compression spring, the bottom of the ejecting post is fixedly connected with the ejecting block, the lower end of the ejecting device shell is provided with the fixing base, the fixing base is installed at the drilling piece through screw thread, one side of the screw thread post runs through the crossbeam post and the sliding adjustment device is fixedly connected with the moving motor, the sampling efficiency is high.

Description

Soil sampling and drilling device

Technical Field

The utility model belongs to the technical field of soil sampling apparatus, specifically be a soil sampling drilling equipment.

Background

Environmental detection and treatment are a new industry with strong technology. Managers who walk into indoor environment detection and treatment face emerging industries, whether market operation, detection standards, detection flows, professional characteristics of the industries, treatment products or construction methods need to start from the beginning. Soil sampling refers to a method for collecting soil samples, and comprises sampling arrangement and sampling technology. The sampling of the soil sample in the cross section is performed after the cross section observation is completed. Before sampling, the section should be trimmed and cleaned, the superficial layer of the floating soil is cut off, and then the sample is taken from the central typical part layer by layer from top to bottom according to the layers.

Sampling device among the prior art once can only carry out the sample of a point, and the sampling efficiency is low, and simultaneously, sampling device among the prior art has the sample volume inaccurate, shakes great easily and causes the not hard up scheduling problem of sampling device among the sampling process, and current sampling device can't take out when the inside meeting of the end of fetching earth is remained cohesive soil simultaneously, can influence the soil sampling effect in later stage, has reduced the accuracy of sample.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned proposed problems, a soil sampling drilling device is provided.

The utility model adopts the technical scheme as follows: a soil sampling and drilling device comprises a cross beam column, wherein a threaded column is movably mounted in the cross beam column, a shifting block is movably mounted on the threaded column, a rotating motor is arranged in the middle of the shifting block, an ejection device is fixedly mounted at the lower end of the rotating motor and comprises an ejection electromagnet, a compression spring, an ejection device shell, a fixed seat, an ejection block and an ejection column, the outer wall of the upper end in the ejection device shell is provided with the ejection electromagnet, the lower end of the ejection electromagnet is fixedly connected with the ejection column, the ejection column is sleeved with the compression spring, the bottom of the ejection column is fixedly connected with the ejection block, the lower end of the ejection device shell is provided with the fixed seat, the fixed seat is mounted on a drilling piece through screw threads, one side of the threaded column penetrates through the cross beam column and is fixedly connected with a moving motor of a sliding adjusting device, and one side of the cross beam, the sliding adjusting device comprises a sliding rod, a connecting plate, a sliding block, a sliding groove and an anti-falling sleeve, wherein the sliding block is movably arranged inside the sliding groove, the connecting plate is fixedly arranged in the middle of the sliding block, the sliding rod is fixedly connected to the upper end of the connecting plate, the anti-falling sleeve is arranged at the top of the sliding groove, the sliding adjusting device is fixedly arranged on the supporting seat at the bottom, a shock absorption column is fixedly connected to the bottom of the supporting seat, and an inserting nail is fixedly arranged at the bottom of the.

In a preferred embodiment, the number of the inserted pins is two, each group of the inserted pins is three, the vertical length values of the two groups of the inserted pins are equal, and the bottoms of the inserted pins are tapered.

In a preferred embodiment, the length of the ejection block and the ejection column is the same as that of the drilling plate, and the width of the ejection column is the same as that of the hole formed at the bottom of the ejection device shell.

In a preferred embodiment, the middle parts of the left side surface and the right side surface of the sliding adjusting device are fixedly connected with handles, the two handles are positioned at the same horizontal height, and the handles are provided with anti-skidding threads.

In a preferred embodiment, the sliding block and the sliding groove form a sliding structure, and the inner ring diameter of the anti-slip sleeve is the same as the outer diameter of the sliding rod.

In a preferred embodiment, the ejector block is rectangular, the drill plate is hollow and conical, and the length of the ejector block is the same as the inner hollow diameter of the drill plate.

In a preferred embodiment, the sliding adjusting devices are two groups, and the sliding adjusting devices are in an axisymmetrical structure taking the center of the beam column as an axis.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through rotating the last electric drive drilling piece rotation of motor, carry out the sample of driling to soil, at the in-process of sample, the shock attenuation post can play the effect of shock attenuation buffering, improves the sample accuracy.

2. The utility model discloses in, the removal motor through the upper end is gone up the electricity, drives the screw thread post motion of upper end, and the screw thread post drives the piece that shifts and controls on the crossbeam post, and the piece that shifts drives the drilling piece of lower extreme and removes, alright carry out the secondary sampling through the drilling piece.

3. The utility model discloses in, ejecting electro-magnet receives the electric power effect, begins the opposite direction motion, and ejecting electro-magnet drives ejecting post motion, drives ejecting piece motion through ejecting post, and ejecting piece is released the inside soil of drilling piece, has improved the accuracy of later stage sample.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

fig. 2 is an enlarged schematic diagram of the ejection device of the present invention;

fig. 3 is a schematic diagram of a sectional structure at a position a in the present invention.

The labels in the figure are: 1. a shift block; 2. an ejection device; 201. a compression spring; 202. ejecting the column; 203. a fixed seat; 204. ejecting an electromagnet; 205. ejecting the device shell; 206. ejecting a block; 3. drilling a hole sheet; 4. a handle; 5. a supporting seat; 6. a shock-absorbing post; 7. inserting a nail; 8. a moving motor; 9. a threaded post; 10. a beam column; 11. rotating the motor; 12. a chute; 13. a connecting plate; 14. a slider; 15. a slide bar; 16. the anticreep cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a soil sampling and drilling device comprises a beam column 10, a threaded column 9 is movably installed inside the beam column 10, a shifting block 1 is movably installed on the threaded column 9, a rotating motor 11 is arranged in the middle of the shifting block 1, an ejection device 2 is fixedly installed at the lower end of the rotating motor 11, the ejection device 2 comprises an ejection electromagnet 204, a compression spring 201, an ejection device shell 205, a fixed seat 203, an ejection block 206 and an ejection column 202, the ejection electromagnet 204 is arranged on the outer wall of the upper end inside the ejection device shell 205, the lower end of the ejection electromagnet 204 is fixedly connected with the ejection column 202, the compression spring 201 is sleeved on the ejection column 202, the ejection block 206 is fixedly connected at the bottom of the ejection column 202, the fixed seat 203 is arranged at the lower end of the ejection device shell 205, the ejection electromagnet 204 starts to move in the opposite, the ejection column 202 drives the ejection block 206 to move, the ejection block 206 pushes out soil inside the drilling sheet 3, after the pushing out is finished, the drilling device is powered off, the compression spring 201 resets to drive the ejection block 206 to move upwards, the ejection device resets, the fixed seat 203 is installed on the drilling sheet 3 through screw threads, one side of the threaded column 9 penetrates through the cross beam column 10 and the sliding adjusting device A and is fixedly connected with the moving motor 8, one side of the cross beam column 10 is fixedly installed on the outer surface of the sliding adjusting device A, the threaded column 9 at the upper end is driven to move through the power-on of the moving motor 8 at the upper end, the threaded column 9 drives the shifting block to move left and right on the cross beam column 10, the shifting block 1 drives the drilling sheet 3 at the lower end to move left and right to adjust the position, the sliding adjusting device A comprises a sliding rod 15, a connecting plate 13, a sliding block 14, sliding block 14 middle part fixed mounting has connecting plate 13, connecting plate 13 upper end fixedly connected with

slide bar

15, 12 tops of spout are provided with anticreep cover 16, slide adjusting device A bottom fixed mounting is on supporting seat 5, through

spout

12 and 14 mutually supporting motions of sliding block, drive slide bar 15 downstream, slide bar 15 drives crossbeam post 10 downstream, crossbeam post 10 moves and drives the drilling piece 3 downstream of lower extreme, 5 bottom fixedly connected with shock attenuation post 6 of supporting seat, 6 bottom fixed mounting of shock attenuation post has inserting nail 7, will insert nail 7 and insert ground.

It should be noted that, the number of the inserted pins 7 is two, each group of the inserted pins 7 is three, the vertical length values of the two groups of the inserted pins 7 are equal, and the bottoms of the inserted pins 7 are tapered.

It should be noted that the length of the ejector block 206 and the ejector column 202 is the same as the length of the drill plate 3, and the width of the ejector column 202 is the same as the width of the hole formed in the bottom of the ejector housing 205.

It should be noted that, the middle parts of the left and right side surfaces of the sliding adjusting device a are fixedly connected with handles 4, the two handles 4 are located at the same horizontal height, and the handles 4 are provided with anti-skid threads.

The slide block 14 and the slide groove 12 form a single slide structure, and the inner ring diameter of the slip-off prevention sleeve 16 is the same as the outer diameter of the slide rod 15.

It should be noted that the ejector block 206 is rectangular, the drilling plate 3 is hollow and tapered, and the length of the ejector block 206 is the same as the inner hollow diameter of the drilling plate 3.

It should be noted that there are two sets of sliding adjustment devices a, and the sliding adjustment devices a have an axisymmetrical structure with the center of the beam column 10 as an axis.

The working principle is as follows:

during the use, place the device in the ground department of waiting to get soil, will insert nail 7 and insert ground, then through the motion of mutually supporting of spout 12 and sliding block 14, drive slide bar 15 downstream, slide bar 15 drives crossbeam post 10 downstream, crossbeam post 10 moves and drives the drilling piece 3 downstream of lower extreme, it rotates to drive drilling piece 3 through rotating 8 electricity on the motor, drill the sample to soil, at the in-process of sample, shock attenuation post 6 can play the effect of shock attenuation buffering, improve the sample accuracy.

When a sample is taken at a required moving position, the moving motor 8 at the upper end is powered on to drive the threaded column 9 at the upper end to move, the threaded column 9 drives the shifting block to move left and right on the beam column 10, the shifting block 1 drives the drilling sheet 3 at the lower end to move left and right, and after another sampling position is adjusted, secondary sampling can be carried out through the drilling sheet 3.

When soil is adhered to the inside of the drilling piece 3, the device is powered on, the ejection electromagnet 204 starts to move in the opposite direction under the action of electric power, the ejection electromagnet 204 drives the ejection column 202 to move, the ejection column 202 drives the ejection block 206 to move, the ejection block 206 ejects the soil inside the drilling piece 3, after ejection is finished, the drilling device is powered off, the compression spring 201 resets, the ejection block 206 is driven to move upwards, the ejection device resets, and accuracy of later-stage sampling is improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A soil sampling drilling equipment, includes, crossbeam post (10), its characterized in that: the cross beam column (10) is movably provided with a threaded column (9), the threaded column (9) is movably provided with a displacement block (1), the middle part of the displacement block (1) is provided with a rotating motor (11), the lower end of the rotating motor (11) is fixedly provided with an ejection device (2), the ejection device (2) comprises an ejection electromagnet (204), a compression spring (201), an ejection device shell (205), a fixed seat (203), an ejection block (206) and an ejection column (202), the outer wall of the upper end inside the ejection device shell (205) is provided with the ejection electromagnet (204), the lower end of the ejection electromagnet (204) is fixedly connected with the ejection column (202), the ejection column (202) is sleeved with the compression spring (201), the bottom of the ejection column (202) is fixedly connected with the ejection block (206), and the lower end of the ejection device shell (205) is provided with the fixed seat (203), the fixed seat (203) is installed on the drilling piece (3) through screw threads, one side of the threaded column (9) penetrates through the beam column (10) and the sliding adjusting device (A) and is fixedly connected with the moving motor (8), one side of the beam column (10) is fixedly installed on the outer surface of the sliding adjusting device (A), the sliding adjusting device (A) comprises a sliding rod (15), a connecting plate (13), a sliding block (14), a sliding chute (12) and an anti-falling sleeve (16), the sliding chute (12) is internally and movably provided with the sliding block (14), the middle part of the sliding block (14) is fixedly provided with the connecting plate (13), the upper end of the connecting plate (13) is fixedly connected with the sliding rod (15), the top part of the sliding chute (12) is provided with the anti-falling sleeve (16), the bottom part of the sliding adjusting device (A) is fixedly installed on the supporting seat (5), and the bottom, the bottom of the shock absorption column (6) is fixedly provided with an insert nail (7).

2. A soil sampling drilling apparatus according to claim 1 wherein: the plug pins (7) are two groups, each group of the plug pins (7) is three, the vertical length values of the two groups of the plug pins (7) are equal, and the bottoms of the plug pins (7) are conical.

3. A soil sampling drilling apparatus according to claim 1 wherein: the length of the ejection block (206) and the ejection column (202) is the same as that of the drilling sheet (3), and the width of the ejection column (202) is the same as that of a hole formed in the bottom of the ejection device shell (205).

4. A soil sampling drilling apparatus according to claim 1 wherein: the middle parts of the left side surface and the right side surface of the sliding adjusting device (A) are fixedly connected with handles (4), the two handles (4) are located at the same horizontal height, and the handles (4) are provided with anti-skidding threads.

5. A soil sampling drilling apparatus according to claim 1 wherein: the sliding block (14) and the sliding groove (12) form a sliding structure, and the diameter of the inner ring of the anti-falling sleeve (16) is the same as the outer diameter of the sliding rod (15).

6. A soil sampling drilling apparatus according to claim 1 wherein: the ejection block (206) is rectangular, the drilling sheet (3) is hollow and conical, and the length of the ejection block (206) is the same as the hollow diameter of the inside of the drilling sheet (3).

7. A soil sampling drilling apparatus according to claim 1 wherein: the sliding adjusting devices (A) are divided into two groups, and the sliding adjusting devices (A) are in an axisymmetric structure with the center of the beam column (10) as an axis.