CN221174637U - Drilling and soil sampling device for soil detection - Google Patents

Abstract

The utility model discloses a drilling and soil sampling device for soil detection, and relates to the technical field of soil detection; the soil detection machine comprises a supporting table, wherein a soil detection machine body is fixedly arranged at the top end of the supporting table, a double-shaft motor is fixedly arranged on the inner side of the bottom surface of the supporting table, screw rods are fixedly connected to the two end parts of the double-shaft motor, and a moving block is sleeved at one end of each screw rod in a threaded manner; through biax motor, the screw rod, the movable block, the brace table, first connecting piece, the cooperation of second connecting piece, fixed block cooperation slide shaft reciprocates at the spout, thereby the slide shaft slides in the spout along with slowly tightening up, drive the connection diaphragm and the universal wheel of fixed block bottom and remove, it is inboard with the universal wheel income brace table, soil detection machine body and soil contact later, detect soil, thereby realized the automatic shrink of universal wheel, and then made things convenient for the manual regulation universal wheel, the effectual labour that has saved still improves work efficiency.

Description

Drilling and soil sampling device for soil detection

Technical Field

The utility model relates to the technical field of soil detection, in particular to a drilling and soil sampling device for soil detection.

Background

Drilling and soil sampling are a common soil sampling mode in soil detection, when soil in a specific area needs to be detected, a sampling rod is inserted into the ground through a drilling machine, then the sampling rod is withdrawn, and a soil sample is taken out of the sampling rod and brought back to research and detection.

Through retrieving, chinese patent discloses a (grant bulletin number CN 218956126U) soil detection is with drilling geotome, which comprises a base plate, the top fixed mounting of bottom plate has a quantity to be two extension boards, be provided with the fly leaf between two extension boards, the top fixedly connected with drilling motor of fly leaf, the surface of bottom plate is provided with auxiliary assembly, auxiliary assembly includes installation piece, slide bar, supporting shoe, fixed block, bull stick, stem, spirit level, universal wheel and electronic slip table. This soil detection is with drilling device that fetches earth through setting up turning handle, bull stick, supporting shoe and slide bar, lets the user drive the bull stick through the spacing messenger installation piece of slide bar by rotating the turning handle and is being driven at the surface of bull stick and slide bar and slide from top to bottom, height-adjusting makes the universal wheel leave ground, stability when guaranteeing soil detection with drilling device drilling operation that fetches earth, the person of facilitating the use carries out drilling operation that fetches earth. Although the technology can automatically shrink the universal wheels, manual adjustment is needed, labor is consumed too much, the work efficiency is affected due to the fact that the physical strength of workers is reduced, and aiming at the problems, the inventor proposes a drilling and soil sampling device for soil detection, which is used for solving the problems.

Disclosure of utility model

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a drilling soil sampling device of soil detection, includes the brace table, the top fixed mounting of brace table has the soil detection machine body, the inboard fixed mounting in bottom surface of brace table has the biax motor, the both ends fixedly connected with screw rod of biax motor, the one end thread bush of screw rod is equipped with the movable block, the top and the brace table laminating of movable block, the one end fixed mounting of movable block has first connecting piece, symmetrical distribution's spout has been seted up to the bottom inner wall of brace table, the inboard slip card of spout is equipped with the slide shaft, the middle part fixed sleeve of slide shaft is equipped with the fixed block, the one end fixed mounting of fixed block has the second connecting piece, the one end rotation that the second connecting piece is relative with first connecting piece is connected with the connecting rod, the bottom surface fixed mounting of fixed block has the connection diaphragm, the bottom surface fixedly connected with symmetrical distribution's of connection diaphragm universal wheel.

Preferably, a first clamping block is fixedly clamped at the lower part of the inner side of the sliding groove, a spring is fixedly connected to the top end of the first clamping block, a second clamping block is fixedly connected to the top end of the spring, and the top surface of the second clamping block is in contact with the sliding shaft.

Preferably, a clamping groove is formed in the top end of the supporting table, and a protective cover is movably clamped in the clamping groove.

Preferably, a plurality of evenly distributed heat dissipation holes are formed in the top end of the protective cover.

Preferably, the side end threads of the supporting table are provided with symmetrically distributed bolts, and one end thread of each bolt penetrates through the supporting table and is arranged on the outer side of the protective cover in a threaded manner.

Preferably, a handle is fixedly arranged on one side of the top end of the supporting table.

Compared with the prior art, the utility model has the beneficial effects that:

Through biax motor, the screw rod, the movable block, the brace table, first connecting piece, the cooperation of second connecting piece, fixed block cooperation slide shaft reciprocates at the spout, thereby the slide shaft slides in the spout along with slowly tightening up, drive the connection diaphragm and the universal wheel of fixed block bottom and remove, it is inboard with the universal wheel income brace table, soil detection machine body and soil contact later, detect soil, thereby realized the automatic shrink of universal wheel, and then made things convenient for the manual regulation universal wheel, the effectual labour that has saved still improves work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic view of the structure of the protective cover of the present utility model.

Fig. 3 is a schematic view of the soil testing machine body structure of the present utility model.

FIG. 4 is a schematic cross-sectional view of a support table structure according to the present utility model.

In the figure: 1. a support table; 2. a soil detecting machine body; 11. a biaxial motor; 12. a screw; 13. a moving block; 14. a first connector; 15. a chute; 16. a slide shaft; 17. a fixed block; 18. a second connector; 19. a connecting rod; 20. a connecting transverse plate; 21. a universal wheel; 22. a first clamping block; 23. a spring; 24. a second clamping block; 25. a clamping groove; 26. a protective cover; 27. a bolt; 28. a heat radiation hole; 29. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a drilling soil sampling device of soil detection, including supporting bench 1, the top fixed mounting of supporting bench 1 has soil detection machine body 2, the inboard fixed mounting in bottom surface of supporting bench 1 has biax motor 11, the both ends fixedly connected with screw rod 12 of biax motor 11, the one end thread bush of screw rod 12 is equipped with movable block 13, the top and the laminating of supporting bench 1 of movable block 13, the one end fixed mounting of movable block 13 has first connecting piece 14, symmetrical distribution's spout 15 has been seted up to the bottom inner wall of supporting bench 1, the inboard slip card of spout 15 is equipped with slide shaft 16, the middle part fixed cover of slide shaft 16 is equipped with fixed block 17, the one end rotation that the fixed block 17 has second connecting piece 18, the one end that the second connecting piece 18 is relative with first connecting piece 14 is connected with connecting rod 19, the bottom surface fixed mounting of fixed block 17 has and connects diaphragm 20, the bottom surface fixedly connected with symmetrical distribution's of diaphragm 20 universal wheel 21.

The lower part of the inner side of the chute 15 is fixedly clamped with a first clamping block 22, the top end of the first clamping block 22 is fixedly connected with a spring 23, the top end of the spring 23 is fixedly connected with a second clamping block 24, and the top surface of the second clamping block 24 is contacted with the sliding shaft 16.

Through adopting above-mentioned technical scheme, spring 23 through first fixture block 22 is with second fixture block 24 bullet open and slide shaft 16 contact thereby support slide shaft 16 and carry out the spacing to slide shaft 16 simultaneously, prevent slide shaft 16 roll-off spout 15.

The top end of the supporting table 1 is provided with a clamping groove 25, and a protective cover 26 is movably clamped in the clamping groove 25.

Through adopting above-mentioned technical scheme, thereby prevent through setting up protection casing 26 that this device from moving the earth from splashing on the soil detection machine body 2, and then protect soil detection machine body 2.

The top end of the shield 26 is provided with a plurality of evenly distributed heat dissipation holes 28.

By adopting the above technical scheme, the soil detecting machine body 2 can radiate heat conveniently by arranging the heat radiation holes 28.

The side end of the supporting table 1 is screw-mounted with symmetrically distributed bolts 27, and one end of the bolts 27 is screw-threaded through the supporting table 1 and screw-mounted to the outside of the protective cover 26.

Through adopting above-mentioned technical scheme, it is convenient to fix protection casing 26 through setting up bolt 27, thereby unscrewing bolt 27 makes things convenient for dismantling protection casing 26.

A handle 29 is fixedly installed on the top end side of the support table 1.

By adopting the technical scheme, the universal wheel 21 is conveniently controlled to move by arranging the handle 29.

Working principle: firstly, the handle 29 is held to control the device to move to a soil detection point, then the double-shaft motor 11 is controlled to rotate the screw rod 12, the screw rod 12 rotates to drive the moving block 13 to move, the moving block 13 contacts with the supporting table 1 to limit the moving block 13, the moving block 13 drives the first connecting piece 14 to move, the first connecting piece 14 moves to drive the connecting rod 19 to rotate, then the other end of the connecting rod 19 rotates on the second connecting piece 18, the fixed block 17 is slowly pulled, the fixed block 17 is matched with the sliding shaft 16 to move up and down in the sliding groove 15, the sliding shaft 16 slides in the sliding groove 15 along with slow tightening, the connecting transverse plate 20 and the universal wheels 21 at the bottom of the fixed block 17 are driven to move, the universal wheels 21 are retracted into the supporting table 1, then the soil detection machine body 2 contacts with soil to detect the soil, automatic shrinkage of the universal wheels 21 is realized, the universal wheels 21 are conveniently adjusted manually, the labor force is effectively saved, and the working efficiency is also improved.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (6)

1. The utility model provides a drilling geotome of soil detection, includes brace table (1), its characterized in that: the utility model discloses a soil testing machine, including supporting bench (1), bottom surface inboard fixed mounting of supporting bench (1) has biax motor (11), the both ends fixedly connected with screw rod (12) of biax motor (11), the one end thread bush of screw rod (12) is equipped with movable block (13), the top and supporting bench (1) laminating of movable block (13), the one end fixed mounting of movable block (13) has first connecting piece (14), spout (15) of symmetric distribution have been seted up to the bottom inner wall of supporting bench (1), the inboard slip card of spout (15) is equipped with slide shaft (16), the middle part fixed cover of slide shaft (16) is equipped with fixed block (17), the one end fixed mounting of fixed block (17) has second connecting piece (18), the one end rotation that second connecting piece (18) are opposite with first connecting piece (14) is connected with connecting rod (19), the bottom surface fixed mounting of fixed block (17) has connection diaphragm (20), the universal wheel (21) of symmetric distribution of connecting diaphragm (20).

2. The drilling and soil sampling device for soil detection according to claim 1, wherein a first clamping block (22) is fixedly clamped at the lower part of the inner side of the sliding groove (15), a spring (23) is fixedly connected to the top end of the first clamping block (22), a second clamping block (24) is fixedly connected to the top end of the spring (23), and the top surface of the second clamping block (24) is in contact with the sliding shaft (16).

3. Drilling and soil sampling device for soil detection according to claim 1, characterized in that the top end of the supporting table (1) is provided with a clamping groove (25), and a protective cover (26) is movably clamped in the clamping groove (25).

4. A soil testing borehole soil sampling device as claimed in claim 3, characterised in that said top end of said shield (26) is provided with a plurality of evenly distributed heat dissipating holes (28).

5. A soil sampling device for soil detection drilling according to claim 4 characterised in that the lateral ends of the support table (1) are screw-mounted with symmetrically distributed bolts (27), one end of the bolts (27) being screw-threaded through the support table (1) and screw-mounted to the outside of the protective cover (26).

6. A soil sampling device for soil testing according to claim 5, wherein a handle (29) is fixedly mounted on the top side of the support table (1).