CN212903982U

CN212903982U - Soil sampling drilling machine

Info

Publication number: CN212903982U
Application number: CN202021902320.3U
Authority: CN
Inventors: 关亮; 钟国伟
Original assignee: Hebei Jiucheng Environmental Engineering Technology Co ltd
Current assignee: Hebei Jiucheng Environmental Engineering Technology Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-04-06
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a soil sampling drilling machine, which comprises a sampling drilling machine main body, wherein the output end of the sampling drilling machine main body is connected with a connecting piece in a transmission way, the bottom of the connecting piece is connected with an outer cylinder in a transmission way, the bottom inside the outer cylinder is provided with a sampling cylinder, a lifting plate is arranged inside the sampling cylinder, a spray head is fixedly embedded at the center of the lifting plate, the top end of the spray head is fixedly provided with a water pipe, and the top end of the water pipe is fixedly connected with a push plate. The sampling process is clear and controllable.

Description

Soil sampling drilling machine

Technical Field

The utility model relates to a sampling rig, in particular to soil sampling rig.

Background

The soil sampling is a method for collecting soil samples, which comprises the steps of sampling arrangement and sampling technology, wherein the section soil sample is collected and is carried out after the section observation and recording are finished, before the sampling, the section is firstly trimmed and cleaned, the most superficial layer of floating soil is cut, and then the sampling is carried out from a central typical part layer by layer from top to bottom according to the layers.

The sampling process leaves not to open soil sampling rig, and most soil sampling rigs drive the sampling tube fast rotation with the help of power device at present to make the sampling tube go deep into soil, just can obtain underground soil in the inside of sampling tube like this and accomplish the sampling, but current sampling rig when specifically using, still has following defect:

1. the existing method is that a sampling tube is directly and deeply inserted into the underground for sampling, so that more soil is adhered to the outer wall of the sampling tube, the sampling soil in the sampling tube cannot be observed, an operator cannot timely judge whether the sampling is successful or not and whether the sampling soil is available or not, and the outer wall of the sampling tube is dirty and difficult to transport and carry after the sampling;

2. soil blocks up in the sampling tube after the sample, and it is comparatively difficult to take out work during later stage soil texture analysis to the sampling tube is cyclic utilization's instrument many times, and the difficult washing of inner wall adnexed earth, the staff is difficult to reach the inside wall depths of sampling tube, washs and still need use the cleaning appliances with the help of the specialty, uses comparatively inconveniently, later maintenance is complicated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil sampling rig to be not convenient for observe soil, soil and be difficult for pushing out and the difficult abluent problem of sampling tube after the sample of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil sampling rig, includes sampling rig main part, the output transmission of sampling rig main part is connected with the connecting piece, the bottom transmission of connecting piece is connected with the urceolus, the inside bottom of urceolus is equipped with the sampler barrel, the inside of sampler barrel is equipped with the lifter plate, the fixed scarf joint of center department of lifter plate has the shower nozzle, the top fixed mounting of shower nozzle has the water pipe, the top fixedly connected with push pedal of water pipe.

As an optimal technical scheme of the utility model, a fixed the scarf joint of a lateral wall of water pipe has the access pipe, the middle part of water pipe runs through the logical groove that the sampler barrel top was dug.

As an optimized technical scheme of the utility model, the top block of urceolus inner wall is connected with the battery case, a lateral wall fixed mounting of battery case inside has the battery.

As a preferred technical scheme of the utility model, the bottom mounting scarf joint of battery case has self-resetting press switch, the top fixedly connected with warning light of urceolus outer wall, the warning light is through self-resetting press switch and battery electric connection.

As a preferred technical scheme of the utility model, the equal fixedly connected with installation piece in both sides on sampler barrel top, two screws are run through at the middle part of urceolus outer wall, the urceolus is through two screws and two installation piece fixed connection, the lateral wall fixedly connected with elastic ring of lifter plate.

As an optimal technical scheme of the utility model, the bottom of sampler barrel inner wall is dug and is had the annular groove, the bottom of sampler barrel is equipped with the U-shaped strip.

As an optimized technical scheme of the utility model, the equal fixedly connected with fixture block in both ends of U-shaped strip, two the fixture block blocks block respectively in the inside both sides of ring channel.

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

1. the utility model discloses set up the sampler barrel that can conveniently dismantle, can keep the sampler barrel after soil sampling, the surface is comparatively clean, can observe the soil condition of its inside sample like this to supply the operator to confirm whether need this sample soil, lifter plate, push pedal and from reset type press switch that are equipped with, can be inside get into soil and reach sample required amount after the sampler barrel, the warning light lights the suggestion operator and has accomplished normal sample, the sampling process is clear, controllable.

2. The utility model discloses set up lifter plate, push pedal and elastic ring, can be after the sample, manual whole releases of soil inside the sampler barrel, the work of taking out after the soil sampling of being convenient for, the access pipe cooperation water pipe and the shower nozzle that are equipped with can wash the inner wall of sampler barrel through external water source when the secondary soil sample, wash convenient, clean, keep the accuracy of next sampling.

Drawings

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

FIG. 2 is a cross-sectional view of the outer barrel of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic structural diagram at B in fig. 2.

In the figure: 1. sampling a drilling machine main body; 2. a connecting member; 3. an outer cylinder; 4. a screw; 5. a warning light; 6. a battery case; 7. a storage battery; 8. a self-resetting push switch; 9. pushing the plate; 10. a water pipe; 11. a sampling tube; 12. an access pipe; 13. mounting blocks; 14. a lifting plate; 15. a spray head; 16. an elastic ring; 17. an annular groove; 18. a U-shaped strip; 19. and (7) clamping blocks.

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. 1-4, the utility model provides a technical scheme of soil sampling rig:

according to fig. 1-4 show, including sampling rig main part 1, the output transmission of sampling rig main part 1 is connected with connecting piece 2, the bottom transmission of connecting piece 2 is connected with urceolus 3, the inside bottom of urceolus 3 is equipped with sampler barrel 11, the inner wall of urceolus 3 and the outer wall laminating of sampler barrel 11, the outer wall of sampler barrel 11 can not the adhesion go up earth after the sample is ended like this, sampler barrel 11 here is made for transparent material, can supply the operator to observe the inside soil property condition after taking out, the inside of sampler barrel 11 is equipped with lifter plate 14, the fixed scarf joint in center department of lifter plate 14 has shower nozzle 15, the top fixed mounting of shower nozzle 15 has water pipe 10, the top fixedly connected with push pedal 9 of water pipe 10.

Then, a connecting pipe 12 is fixedly embedded on one side wall of the water pipe 10, an external water source is guided into the water pipe 10 by the connecting pipe 12, and the middle part of the water pipe 10 penetrates through a through groove formed in the top end of the sampling tube 11.

In addition, the top block of 3 inner walls of urceolus is connected with battery case 6, and a lateral wall fixed mounting of the inside of battery case 6 has battery 7, and the bottom mounting scarf joint of battery case 6 has self-resetting press switch 8, and the top fixedly connected with warning light 5 of 3 outer walls of urceolus, warning light 5 are located the top, and when the sample, soil can not cover, and warning light 5 is through self-resetting press switch 8 and battery 7 electric connection.

Then, both sides on the top end of the sampling tube 11 are fixedly connected with mounting blocks 13, two screws 4 penetrate through the middle part of the outer wall of the outer barrel 3, the outer barrel 3 is fixedly connected with the two mounting blocks 13 through the two screws 4, and an elastic ring 16 are fixedly connected to the side wall of the lifting plate 14 and can elastically deform, so that the sampling tube 11 can be tightly attached to the inner wall of the sampling tube.

Finally, the bottom of the inner wall of the sampling tube 11 is provided with an annular groove 17, the bottom of the sampling tube 11 is provided with a U-shaped strip 18, two ends of the U-shaped strip 18 are fixedly connected with clamping blocks 19, the two clamping blocks 19 are respectively clamped on two sides inside the annular groove 17, the U-shaped strip 18 is disassembled during sampling, and after sampling is finished, the clamping blocks 19 at two ends of the U-shaped strip 18 can be clamped into the annular groove 17 to realize connection with the sampling tube 11.

When the soil sampling drilling machine is used specifically, an operator can insert the sampling cylinder 11 into the outer cylinder 3 first, fix the sampling cylinder 11 by penetrating through the two screws 4, then align the outer cylinder 3 with soil to be sampled, open the sampling drilling machine main body 1, drive the sampling cylinder 11 to rotate by the outer cylinder 3, and gradually insert the sampling cylinder into the soil, so that the soil can enter the sampling cylinder 11, when the sampling cylinder 11 is full of soil, the lifting plate 14 can be pushed to rise, and the self-resetting press switch 8 can be extruded by the lifting push plate 9, so that the prompting lamp 5 lights up, the operator is prompted that the soil amount in the sampling cylinder 11 is sufficient at the moment, normal sampling is completed, the outer cylinder 3 with the sampling cylinder 11 can be lifted, at the moment, the screws 4 are firstly disassembled, with the help of the U-shaped strips 18, the two clamping blocks 19 are clamped into the annular groove 17, and then the U-shaped strips 18 are pulled, taking out sampling tube 11, when the soil in sampling tube 11 needs to be taken out, push plate 9 can be held and pressed down, thereby synchronous movement's lifter plate 14 can be completely released the soil inside sampling tube 11, when sampling tube 11 secondary use sample, can be with the external water source of access pipe 12, water enters into water pipe 10, finally from shower nozzle 15 blowout, lifter plate 14 places in the inside top of sampling tube 11 this moment, spun water can wash the inner wall of sampling tube 11 clean like this.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A soil sampling drill comprising a sampling drill body (1), characterized in that: the output transmission of sampling rig main part (1) is connected with connecting piece (2), the bottom transmission of connecting piece (2) is connected with urceolus (3), the inside bottom of urceolus (3) is equipped with sampler barrel (11), the inside of sampler barrel (11) is equipped with lifter plate (14), fixed the inlaying of center department of lifter plate (14) has connect shower nozzle (15), the top fixed mounting of shower nozzle (15) has water pipe (10), the top fixedly connected with push pedal (9) of water pipe (10).

2. A soil sampling drilling machine according to claim 1, wherein: a connecting pipe (12) is fixedly embedded in one side wall of the water pipe (10), and the middle of the water pipe (10) penetrates through a through groove formed in the top end of the sampling tube (11).

3. A soil sampling drilling machine according to claim 1, wherein: the top of the inner wall of the outer barrel (3) is connected with a battery box (6) in a clamping mode, and a storage battery (7) is fixedly mounted on one side wall inside the battery box (6).

4. A soil sampling drilling machine according to claim 3, wherein: the bottom mounting scarf joint of battery case (6) has from reset formula press switch (8), top fixedly connected with warning light (5) of urceolus (3) outer wall, warning light (5) are through pressing switch (8) and battery (7) electric connection from reset formula.

5. A soil sampling drilling machine according to claim 1, wherein: the equal fixedly connected with installation piece (13) in both sides on sampling tube (11) top, two screws (4) are run through at the middle part of urceolus (3) outer wall, urceolus (3) are through two screws (4) and two installation piece (13) fixed connection, the lateral wall fixed connection elastic ring (16) of lifter plate (14).

6. A soil sampling drilling machine according to claim 1, wherein: the bottom of sampling tube (11) inner wall is cut and is had annular groove (17), the bottom of sampling tube (11) is equipped with U-shaped strip (18).

7. A soil sampling drilling machine according to claim 6, wherein: the two ends of the U-shaped strip (18) are fixedly connected with clamping blocks (19), and the two clamping blocks (19) are respectively clamped on the two sides of the inner part of the annular groove (17).