CN211122063U

CN211122063U - Soil sampling device for geological engineering

Info

Publication number: CN211122063U
Application number: CN201921931593.8U
Authority: CN
Inventors: 吴丹; 尤琳; 张金龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-28
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses an earth sampling device for geological engineering, which comprises a sampling device body and a sampling barrel, wherein the upper end of the sampling device body is fixedly provided with a handle, the lower end of the handle is provided with a plurality of fixed inserted rods, the surface of the sampling device body is provided with a plurality of chutes, the inner sides of the chutes are axially provided with a second axial connecting rod, one end of the second axial connecting rod is axially provided with a first axial connecting rod, the two sides of the inner part of the sampling device body are fixedly provided with slide rails, the surfaces of the slide rails are provided with slide blocks in a sliding way, one side of the slide blocks is fixedly provided with the sampling barrel, the upper end of the sampling barrel is fixedly provided with a small motor, the lower end of the small motor is provided with a rotating shaft in a transmission way, the earth sampling device for geological engineering is held by the handle to take out the sampling device body to prevent, the triangular arrangement ensures the stability of sampling.

Description

Soil sampling device for geological engineering

Technical Field

The utility model relates to a soil sampling device especially relates to a soil sampling device for geological engineering.

Background

The geological engineering field is the leading engineering field serving national economic construction by taking natural science and geoscience as theoretical bases, taking engineering problems related to geological survey, general survey and exploration of mineral resources, and geological structure and geological background of major engineering as main objects, taking geology, geophysical and geochemical technologies, mathematical geological methods, remote sensing technologies, testing technologies, computer technologies and the like as means. The important geological problems, required various mineral resources, water resources, environmental problems and the like in national economic construction are the conditions and the foundation for the stable and continuous development of the society. Usually in carrying out geological engineering survey, the most volumes of sampling equipment are great, are difficult for carrying, need to take a sample to earth manual work, waste time and energy, intensity of labour is big.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a soil sampling device for geological engineering to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: an earth sampling device for geological engineering comprises a sampling device body and a sampling barrel, wherein a handle is fixedly arranged at the upper end of the sampling device body, a plurality of fixed inserting rods are arranged at the lower end of the handle, a plurality of sliding grooves are formed in the surface of the sampling device body, a second shaft connecting rod is arranged on the inner side of each sliding groove in a shaft movement manner, a first shaft connecting rod is arranged at one end of each second shaft connecting rod in a shaft movement manner, sliding rails are fixedly arranged on the surfaces of the two sides in the sampling device body, sliding blocks are arranged on the surfaces of the sliding rails in a sliding manner, the sampling barrel is fixedly arranged on one side of each sliding block, a small motor is fixedly arranged on the surface of the upper end of the sampling barrel, a rotating shaft is arranged at the lower end of the small motor in a transmission manner, a plurality of eccentric wheels are fixedly arranged, the sampling device comprises a sampling barrel, wherein a rotary motor is fixedly arranged at the lower end of the inner side of the sampling barrel, a drill bit is arranged at the lower end of the rotary motor in a transmission manner, a lifting motor is fixedly arranged at the upper end of the inner side of a sampling device body, and a lifting rod is arranged at the lower end of the lifting motor in a transmission manner.

As a preferred technical scheme of the utility model, sampling device body upper end surface is equipped with the fixed inserted bar standing groove of a plurality of, and second shaft moves connecting rod one end and is equipped with the jack with fixed inserted bar looks adaptation.

As a preferred technical scheme of the utility model, the primary shaft moves connecting rod one end sliding connection in the spout, and the primary shaft moves connecting rod and secondary shaft and moves the connecting rod and all inlay with the spout and be connected.

As an optimized technical scheme of the utility model, the inboard surface of spout is equipped with the magnet strip, sample bucket and lifter fixed connection.

As the utility model discloses a preferred technical scheme, sample groove and sample bucket inner wall sliding connection, and sample groove passes through fixed link with the baffle and is connected.

As an optimized technical scheme of the utility model, the eccentric wheel corresponds the setting with the baffle about.

Compared with the prior art, the beneficial effects of the utility model are that: the soil sampling device for the geological engineering is characterized in that a handle is held to take out a sampling device body to prevent the sampling device body from being on the ground, a first shaft movable connecting rod, a second shaft movable connecting rod and the sampling device body are unfolded at the moment and are arranged in a triangular mode to ensure the stability during sampling, a fixed inserting rod at the upper end of the sampling device body is taken out and is inserted into an inserting hole matched with the fixed inserting rod at one end of the second shaft movable connecting rod and is fixed on the ground, a rotary motor drives a drill bit to rotate at the moment, a lifting motor drives a sampling barrel to descend through a lifting rod, sliding blocks on two sides of the sampling barrel are matched to stably descend on the surface of a sliding rail to perform drilling, when the drilling is completed, a small motor drives a rotating shaft to rotate, so as to drive an eccentric wheel to extrude a baffle plate, a sampling groove penetrates through a soil layer to perform sampling, the portable multifunctional chair is safe and convenient, is convenient to carry, has a scientific and reasonable structure, is safe and convenient to use, and provides great help for people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the internal structure of an earth sampling device for geological engineering according to the present invention;

fig. 2 is a schematic structural view of the soil sampling device for geological engineering of the present invention;

fig. 3 is a schematic view of a partial structure of the soil sampling device for geological engineering according to the present invention;

in the figure: 1. a small-sized motor; 2. a sampling barrel; 3. a slider; 4. a slide rail; 5. a first axially movable connecting rod; 6. a second shaft-driven connecting rod; 7. fixing the inserted rod; 8. a drill bit; 9. a rotating electric machine; 10. a sampling device body; 11. a rotating shaft; 12. an eccentric wheel; 13. a lifting rod; 14. a lifting motor; 15. a grip; 16. a chute; 17. a sampling groove; 18. a spring; 19. and a baffle plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a soil sampling device for geological engineering comprises a sampling device body 10 and a sampling barrel 2, wherein a handle 15 is fixedly arranged at the upper end of the sampling device body 10, a plurality of fixed inserting rods 7 are arranged at the lower end of the handle 15, a plurality of sliding grooves 16 are arranged on the surface of the sampling device body 10, a second movable connecting rod 6 is arranged on the inner side of each sliding groove 16 in an axial movement manner, a first movable connecting rod 5 is arranged at one end of each second movable connecting rod 6 in an axial movement manner, sliding rails 4 are fixedly arranged on the surfaces of two sides in the sampling device body 10, sliding blocks 3 are arranged on the surfaces of the sliding rails 4, a sampling barrel 2 is fixedly arranged on one side of each sliding block 3, a small motor 1 is fixedly arranged on the surface of the upper end of each sampling barrel 2, a rotating shaft 11 is arranged at the lower end of each small motor 1 in a transmission manner, a plurality of eccentric wheels 12, the lower extreme of the inboard of sampling bucket 2 is fixed and is equipped with rotating electrical machines 9, and the transmission of the lower extreme of rotating electrical machines 9 is equipped with drill bit 8, and the inboard upper end of sampling device body 10 is fixed and is equipped with elevator motor 14, and the transmission of the lower extreme of elevator motor 14 is equipped with lifter 13.

The utility model discloses, preferred, 10 upper end surfaces of sampling device body are equipped with the 7 standing grooves of the fixed inserted bar of a plurality of, and 6 one ends of second axle movable connecting rod are equipped with the jack with 7 looks adaptations of fixed inserted bar.

The utility model discloses, preferred, 5 one end sliding connection in spout 16 of primary shaft dynamic link, and primary shaft dynamic link 5 and secondary shaft dynamic link 6 all inlay with spout 16 and be connected.

The utility model discloses, preferred, 16 inboard surfaces of spout are equipped with the magnet strip, sample bucket 2 and lifter 13 fixed connection.

The utility model discloses, preferred,

sample groove

17 and 2 inner wall sliding connection of sampling bucket, and sample groove 17 is connected through fixed link with baffle 19.

The utility model discloses, preferred, eccentric wheel 12 and baffle 19 control and correspond the setting.

The specific principle is as follows: when the sampling device is used, the handle 15 is held to take out the sampling device body 10 to prevent the sampling device body 10 from being on the ground, at the moment, the first movable connecting rod 5, the second movable connecting rod 6 and the sampling device body 10 are unfolded to be arranged in a triangular shape, the fixed inserted rod 7 at the upper end of the sampling device body 10 is taken out to be inserted into the insertion hole matched with one end of the second movable connecting rod 6 and the fixed inserted rod 7 and fixed on the ground, at the moment, the rotary motor 9 drives the drill bit 8 to rotate, the lifting motor 14 drives the sampling barrel 2 to descend through the lifting rod 13, the sliding blocks 3 on two sides of the sampling barrel 2 are matched to stably descend on the surface of the sliding rail 4 to drill, when the drilling is completed, the small motor 1 drives the rotating shaft 11 to rotate, so as to drive the eccentric wheel 12 to extrude the baffle 19, the sampling groove 17 penetrates through the soil, the sampling device body 10 is taken back to sample, so that the sampling device is safe, convenient and portable.

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 soil sampling device for the geological engineering comprises a sampling device body (10) and a sampling barrel (2), and is characterized in that a handle (15) is fixedly arranged at the upper end of the sampling device body (10), a plurality of fixed inserting rods (7) are arranged at the lower end of the handle (15), a plurality of sliding grooves (16) are formed in the surface of the sampling device body (10), a second axial moving connecting rod (6) is arranged on the inner side of each sliding groove (16) in an axial moving manner, a first axial moving connecting rod (5) is arranged at one end of each second axial moving connecting rod (6) in an axial moving manner, sliding rails (4) are fixedly arranged on the surfaces of the two inner sides of the sampling device body (10), a sliding block (3) is arranged on the surfaces of the sliding rails (4), the sampling barrel (2) is fixedly arranged on one side of the sliding block (3), a small motor (1) is fixedly arranged on the surface of the upper end, rotation axis (11) fixed surface is equipped with a plurality of eccentric wheel (12), sample bucket (2) side surface inlays and is equipped with sample groove (17), sample groove (17) one end is fixed and is equipped with baffle (19), baffle (19) one side is equipped with spring (18), sample bucket (2) inboard lower extreme is fixed and is equipped with rotating electrical machines (9), rotating electrical machines (9) lower extreme transmission is equipped with drill bit (8), fixed elevator motor (14) that are equipped with in sampling device body (10) inboard upper end, elevator motor (14) lower extreme transmission is equipped with lifter (13).

2. The soil sampling device for the geological engineering according to the claim 1, characterized in that the upper surface of the sampling device body (10) is provided with a plurality of fixed inserted rod (7) placing grooves, and one end of the second movable connecting rod (6) is provided with a jack matched with the fixed inserted rod (7).

3. The soil sampling device for geological engineering according to claim 1, wherein one end of the first movable connecting rod (5) is slidably connected to the sliding chute (16), and the first movable connecting rod (5) and the second movable connecting rod (6) are both connected with the sliding chute (16) in an embedded manner.

4. The soil sampling device for geological engineering according to claim 1, characterized in that the inner side surface of the chute (16) is provided with a magnet strip, and the sampling barrel (2) is fixedly connected with the lifting rod (13).

5. Soil sampling device for geological engineering according to claim 1, characterized in that, sample groove (17) and sample bucket (2) inner wall sliding connection, and sample groove (17) and baffle (19) are connected through fixed link.

6. The soil sampling device for geological engineering according to claim 1, characterized in that the eccentric wheel (12) and the baffle (19) are arranged corresponding to each other from left to right.