CN214224611U

CN214224611U - Soil evaluation sampling device

Info

Publication number: CN214224611U
Application number: CN202120309894.8U
Authority: CN
Inventors: 李向东; 杜建; 齐志诚
Original assignee: Tianjin Dingshengxin Environmental Technology Co ltd
Current assignee: Tianjin Dingshengxin Environmental Technology Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-09-17
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a soil aassessment sampling device, including soil sampler, the motor supporting seat is installed to soil sampler's top, the motor is installed to the top of motor supporting seat, the support is installed to the both sides of the below of motor supporting seat, the handle is installed to the top of support, the protection sliding sleeve is installed to the intermediate position of soil sampler's below, fastening nut is installed to the top of protection sliding sleeve, the internally mounted of protection sliding sleeve has the sample drilling rod. The utility model discloses a both sides of the top of firm bottom plate are provided with reset spring, can make soil sampler stand more firm through firm bottom plate, alleviate handheld dynamics, and the more lightly convenient sample can reduce the range of vibrations through reset spring, and the sample is more stable, and the handheld operation of being convenient for is provided with in the rear end of firm bottom plate and removes the wheel, is convenient for remove soil sampler to the rear end slope through removing the wheel, portable.

Description

Soil evaluation sampling device

Technical Field

The utility model relates to a soil aassessment sampling device technical field specifically is a soil aassessment sampling device.

Background

Soil sampler refers to a tool for taking a soil sample. The common soil drill comprises a drill bit made of hard materials (steel or hard plastic) and a handle, the drill bit is usually spiral or cylindrical, the top end of the spiral drill bit is provided with a pair of sharp knife edges which can be rotatably cut into soil, an expanded soil containing cavity is arranged next to the knife edges, a soil sample to be collected can be guided into the cavity by downwards drilling the soil surface along with the rotation of the handle, the diameters of the cylindrical soil drill are slightly different at two ends, one end connected with the handle is slightly larger than one end in contact with the soil, the soil which enters the cylinder when the soil drill fetches the soil is prevented from scattering due to the movement of the soil drill, and the handle of the soil drill is provided with scales so as to control the sampling depth.

A soil assessment sampling device at the present stage has various defects, such as poor handheld stability of a soil sampler, inconvenience in accurate soil drilling and sampling and inconvenience in carrying.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil aassessment sampling device to the soil sampler who solves among the prior art holds the poor stability, and the accurate sample of boring of being not convenient for, portable's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a soil assessment sampling device comprises a soil sampler, wherein a motor supporting seat is installed above the soil sampler, a motor is installed above the motor supporting seat, supports are installed on two sides below the motor supporting seat, a handle is installed above the supports, a protective sliding sleeve is installed in the middle position below the soil sampler, a fastening nut is installed above the protective sliding sleeve, a sampling drill rod is installed inside the protective sliding sleeve, an installation fixing part is installed below the protective sliding sleeve, fixing plates are installed on two sides of the installation fixing part, a bearing plate is installed below the fixing plates, a guide positioning sleeve is installed inside the bearing plate, a guide column is installed above the guide positioning sleeve, a reset spring is installed below the guide column, and a stable bottom plate is installed below the reset spring, the utility model discloses a drilling machine, including the sample drilling rod, firm bottom plate, removal wheel, sample drilling rod, sampling port, awl head, the taper sleeve is installed to the intermediate position of the bottom of firm bottom plate, the removal wheel is installed to the rear end of firm bottom plate, the flight is installed to the avris of sample drilling rod, the sample connection is installed to one side of the inside below of sample drilling rod, the awl head is installed to the lower extreme of sample.

Preferably, the middle position of the top of the stable bottom plate is provided with a gasket, the front end of the bottom of the stable bottom plate is provided with a balance pad, and the balance pad is connected with the stable bottom plate through welding.

Preferably, the fixing plate is connected with the mounting and fixing part in a welding mode, and the bearing plate is fixedly connected with the fixing plate through bolts.

Preferably, the guide post is connected with the bearing plate through the guide positioning sleeve in an embedded mode, and the lower portion of the guide post is connected with the reset spring through welding.

Preferably, the position that the top of sample drilling rod and protective sliding sleeve inlayed is provided with the limiting plate, and the installation mounting passes through welded connection with protective sliding sleeve.

Preferably, the handle is fixedly connected with the support through a fixing bolt, and the support is connected with the soil sampler through welding.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a both sides of the top of firm bottom plate are provided with reset spring, can make soil sampler stand more firm through firm bottom plate, alleviate handheld dynamics, and the more lightly convenient sample can reduce the range of vibrations through reset spring, and the sample is more stable, and the handheld operation of being convenient for is provided with in the rear end of firm bottom plate and removes the wheel, is convenient for remove soil sampler to the rear end slope through removing the wheel, portable.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a schematic structural view of the sampling drill rod of the present invention.

In the figure: 1. a grip; 2. a motor; 3. a moving wheel; 4. a motor supporting seat; 5. fixing the bolt; 6. a support; 7. a soil sampler; 8. fastening a nut; 9. protecting the sliding sleeve; 10. a guide post; 11. a bearing plate; 12. a guide positioning sleeve; 13. mounting a fixing piece; 14. a fixing plate; 15. a limiting plate; 16. sampling a drill rod; 17. a spiral sheet; 18. a return spring; 19. a gasket; 20. a stable bottom plate; 21. a balance pad; 22. a taper sleeve; 23. a sampling port; 24. a conical head.

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.

Referring to fig. 1-3, in the embodiment of the present invention, a soil evaluation sampling device includes a soil sampler 7, a motor support 4 is installed above the soil sampler 7, the motor support 4 mounts and fixes a motor 2, the motor 2 is installed above the motor support 4, supports 6 are installed on two sides below the motor support 4, the supports 6 mount and fix a handle 1, the handle 1 is installed above the supports 6, the handle 1 is convenient to hold by hand, the handle 1 and the supports 6 are fixedly connected by a fixing bolt 5, the supports 6 and the soil sampler 7 are connected by welding, a protective sliding sleeve 9 is installed at the middle position below the soil sampler 7, the protective sliding sleeve 9 protects a sampling drill rod 16, a fastening nut 8 is installed above the protective sliding sleeve 9, the fastening nut 8 seals and fixes the upper part of the protective sliding sleeve 9, the sampling drill rod 16 is installed inside the protective sliding sleeve 9, the sampling drill rod 16 is convenient to drill into soil for sampling, a limiting plate 15 is arranged above the sampling drill rod 16 and at the position where the protective sliding sleeve 9 is embedded, the limiting plate 15 limits the downward extending length of the sampling drill rod 16, the mounting fixing piece 13 is connected with the protective sliding sleeve 9 in a welding mode, the mounting fixing piece 13 is arranged below the protective sliding sleeve 9, the mounting fixing piece 13 is used for mounting and fixing the fixing plate 14, the fixing plates 14 are arranged on two sides of the mounting fixing piece 13, the bearing plate 11 is mounted and fixed by the fixing plate 14, the fixing plate 14 is connected with the mounting fixing piece 13 in a welding mode, the bearing plate 11 is fixedly connected with the fixing plate 14 through bolts, the bearing plate 11 is arranged below the fixing plate 14, the guide positioning sleeve 12 is mounted and fixed by the bearing plate 11, the guide positioning sleeve 12 is mounted inside the bearing plate 11, the guide positioning sleeve 12 is used for mounting and fixing the guide column 10, and the guide column 10 is mounted above the inside of the guide positioning sleeve 12, the guide post 10 elastically stretches the reset spring 18, the guide post 10 is connected with the bearing plate 11 in an embedded mode through the guide positioning sleeve 12, the lower portion of the guide post 10 is connected with the reset spring 18 in a welded mode, the reset spring 18 is installed below the guide post 10, the stabilizing bottom plate 20 is installed below the reset spring 18, the stabilizing bottom plate 20 increases the standing stability of the soil sampler 7, the gasket 19 is arranged in the middle of the upper portion of the stabilizing bottom plate 20 and increases the stability of the sampling drill rod 16, the balancing pad 21 is arranged at the front end of the bottom of the stabilizing bottom plate 20 and increases the stability of the bottom, the balancing pad 21 is connected with the stabilizing bottom plate 20 in a welded mode, the taper sleeve 22 is installed in the middle of the bottom of the stabilizing bottom plate 20, the taper sleeve 22 is convenient for protecting a taper head 24, the moving wheel 3 is installed at the rear end of the stabilizing bottom plate 20, the moving wheel 3 is convenient for moving the soil sampler 7, flight 17 is installed to the avris of sample drilling rod 16, and flight 17 is convenient for become flexible with soil, and thief hatch 23 is installed to one side of the inside below of sample drilling rod 16, and thief hatch 23 deposits the sample, and conical head 24 is installed to the lower extreme of sample drilling rod 16, and conical head 24 is convenient for become flexible with soil.

The utility model discloses a theory of operation is: this equipment is when using, holds handle 1, inclines soil sampler 7 to the rear end, makes to remove wheel 3 and ground and inlays, removes soil sampler 7 to required position, stands soil sampler 7 and prevents, makes firm bottom plate 20 and ground inlay, and starter motor 2 makes sample drilling rod 16 rotatory, makes sample drilling rod 16 bore into soil through conical head 24 in, deposit soil can through sample connection 23.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A soil assessment sampling device comprises a soil sampler (7) and is characterized in that a motor supporting seat (4) is installed above the soil sampler (7), a motor (2) is installed above the motor supporting seat (4), a support (6) is installed on two sides of the lower portion of the motor supporting seat (4), a handle (1) is installed above the support (6), a protection sliding sleeve (9) is installed at the middle position of the lower portion of the soil sampler (7), a fastening nut (8) is installed above the protection sliding sleeve (9), a sampling drill rod (16) is installed inside the protection sliding sleeve (9), an installation fixing piece (13) is installed below the protection sliding sleeve (9), fixing plates (14) are installed on two sides of the installation fixing piece (13), and a bearing plate (11) is installed below the fixing plate (14), the internally mounted of bearing plate (11) has guide position sleeve (12), guide post (10) are installed to the top of the inside of guide position sleeve (12), reset spring (18) are installed to the below of guide post (10), firm bottom plate (20) are installed to the below of reset spring (18), taper sleeve (22) are installed to the intermediate position of the bottom of firm bottom plate (20), the rear end of firm bottom plate (20) is installed and is removed wheel (3), flight (17) are installed to the avris of sample drilling rod (16), sample connection (23) are installed to one side of the inside below of sample drilling rod (16), conical head (24) are installed to the lower extreme of sample drilling rod (16).

2. A soil evaluation sampling device according to claim 1, wherein: the middle position of the top of the stable bottom plate (20) is provided with a gasket (19), the front end of the bottom of the stable bottom plate (20) is provided with a balance pad (21), and the balance pad (21) is connected with the stable bottom plate (20) through welding.

3. A soil evaluation sampling device according to claim 1, wherein: the fixing plate (14) is connected with the mounting fixing piece (13) through welding, and the bearing plate (11) is fixedly connected with the fixing plate (14) through bolts.

4. A soil evaluation sampling device according to claim 1, wherein: the guide post (10) is connected with the bearing plate (11) in an embedded mode through the guide positioning sleeve (12), and the lower portion of the guide post (10) is connected with the reset spring (18) in a welded mode.

5. A soil evaluation sampling device according to claim 1, wherein: the position that the top of sample drilling rod (16) and protection sliding sleeve (9) were inlayed is provided with limiting plate (15), and installation mounting (13) and protection sliding sleeve (9) pass through welded connection.

6. A soil evaluation sampling device according to claim 1, wherein: the handle (1) is fixedly connected with the support (6) through a fixing bolt (5), and the support (6) is connected with the soil sampler (7) through welding.