CN211292081U

CN211292081U - Multi-head sampling device for soil detection

Info

Publication number: CN211292081U
Application number: CN201922241291.4U
Authority: CN
Inventors: 黄建萍; 李节玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-15
Filing date: 2019-12-15
Publication date: 2020-08-18
Anticipated expiration: 2029-12-15

Abstract

The utility model discloses a bull formula sampling device for soil detection, including mounting panel and landing leg, mounting panel top surface central point puts fixed mounting and has screw rod lift. Has the advantages that: the utility model discloses a screw rod lift, cutting ring and drawing of patterns head, remove this device to the point of fetching earth, start screw rod lift drive screw rod and rotate downwards, the screw rod rotates downwards and drives the link downstream, the link downstream alright promote the cutting ring pierce in soil, use and repair the connection back that soil sword cut off soil sample and ground, screw rod lift drive cutting ring and soil sample rise, at the in-process that rises, the drawing of patterns head stretches into the cutting ring, with the ejecting cutting ring of soil sample, screw rod lift, cutting ring and the setting of drawing of patterns head, the staff of being convenient for fetches earth, the staff's drawing of patterns of being convenient for simultaneously, alleviate staff's amount of labour, it is more convenient to use, and simultaneously, the cutting ring is provided with a plurality ofly, can once only take out a plurality of soil samples, avoid the repetition work.

Description

Multi-head sampling device for soil detection

Technical Field

The utility model relates to a soil detection technical field particularly, relates to a bull formula sampling device for soil detection.

Background

Soil environment monitoring refers to determining environment quality (or pollution degree) and a change trend thereof by measuring representative values of factors affecting soil environment quality, generally speaking, soil environment monitoring refers to soil environment monitoring and generally comprises technical contents such as distribution sampling, sample preparation, an analysis method, result characterization, data statistics, quality evaluation and the like.

When carrying out the cutting ring sample, need the manual work to impress the cutting ring in soil, because soil this moment generally is the compaction soil, the staff need be with the help of self gravity, press down hard and just can press the cutting ring into soil, it is hard and inconvenient to use, simultaneously, also need power to scratch out the cutting ring with the soil sample during the drawing of patterns, the cutting ring just can continue to use, the operation is more troublesome, still need repair the sample after taking out the sample, be convenient for later stage detection, it generally is that the staff uses and repaiies the native sword and carry out manual finishing, the troublesome poeration, the degree of difficulty is big, detection and sampling efficiency have been influenced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bull formula is sampling device for soil detection possesses the advantage of being convenient for borrow, the drawing of patterns of being convenient for, being convenient for to maintain, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For the above-mentioned advantage of being convenient for get soil, the drawing of patterns of being convenient for, be convenient for maintain, the utility model discloses a concrete technical scheme as follows:

the utility model provides a bull formula soil detects uses sampling device, includes mounting panel and landing leg, mounting panel top surface central point puts fixed mounting has screw rod elevator, and screw rod elevator internal thread connection has the screw rod to the screw rod runs through mounting panel top surface central point and puts and extend to the mounting panel below, the screw rod underrun rotates the connecting piece and is connected with the link, the mounting panel below is located the fixedly connected with diaphragm between the landing leg, the link runs through the diaphragm and extends to diaphragm below and hoist and mount board fixed connection, and just hoist and mount board bottom surface and link up fixedly connected with cutting ring to be located diaphragm bottom surface fixedly connected with demolding head directly over the cutting ring.

Further, mounting panel top surface one end edge fixed mounting has the baffle, and the horizontal fixedly connected with hydraulic stem of baffle side surface to hydraulic stem other end fixedly connected with links the board, link the horizontal fixedly connected with cutter of board opposite side surface through the connector, the vertical rotation of mounting panel top surface other end edge is connected with the montant, and montant fixed surface is connected with and repaiies the seat to it corresponds the cutter position and has seted up the incision mouth to maintain a surface.

Furthermore, the diameter of the demolding head is slightly smaller than the inner diameter of the cutting ring, and the total height of the demolding head is larger than the inner height of the cutting ring.

Furthermore, the bottom surface of the supporting leg is provided with a movable wheel which is a lockable universal wheel.

Furthermore, telescopic rods are arranged between the baffle and the connecting plate and are parallel to the hydraulic rod on the upper side and the lower side of the hydraulic rod, and the two ends of each telescopic rod are fixedly connected with the baffle and the connecting plate respectively.

Furthermore, the cutter is of a circular structure, and the thickness of the cutter is smaller than the height of the cutter edge.

(III) advantageous effects

Compared with the prior art, the utility model provides a bull formula sampling device for soil detection possesses following beneficial effect:

(1) the utility model discloses a screw rod lift, cutting ring and drawing of patterns head, remove this device to the point of fetching earth, start screw rod lift drive screw rod and rotate downwards, the screw rod rotates downwards and drives the link downstream, the link downstream alright promote the cutting ring pierce in soil, use and repair the connection back that soil sword cut off soil sample and ground, screw rod lift drive cutting ring and soil sample rise, at the in-process that rises, the drawing of patterns head stretches into in the cutting ring, with the ejecting cutting ring of soil sample, screw rod lift, cutting ring and the setting of demoulding head, the staff of being convenient for fetches earth, the staff's drawing of patterns of being convenient for simultaneously, alleviate staff's amount of labour, it is more convenient to use, and simultaneously, the cutting ring is provided with a plurality ofly, can once only take out a plurality of soil samples, avoid the repetition work.

(2) The utility model discloses a repair seat and cutter, put into the repair seat with the soil sample after the drawing of patterns, the hydraulic stem extension drives the cutter and stretches into the incision mouth, can repair the shearing to the soil after the drawing of patterns, and the detection achievement in the later stage of being convenient for has saved the artifical trouble of using the native sword of repairing and pruning, has improved pruning efficiency, has alleviateed staff's work load.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a multi-head sampling device for soil detection according to the present invention;

fig. 2 is a top view of a multi-head sampling device for soil detection according to the present invention;

figure 3 is a side view of the cutter and dresser of the present invention.

In the figure:

1. mounting a plate; 2. a support leg; 3. a connecting frame; 4. a transverse plate; 5. demoulding head; 6. hoisting the plate; 7. a moving wheel; 8. cutting with a ring cutter; 9. rotating the connecting piece; 10. a screw elevator; 11. a screw; 12. a baffle plate; 13. a vertical rod; 14. trimming the seat; 15. a cutter; 16. a connector; 17. connecting plates; 18. a telescopic rod; 19. a hydraulic lever; 20. and (4) cutting a knife edge.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a bull formula sampling device for soil detection.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, a multi-head sampling device for soil detection according to an embodiment of the present invention comprises a mounting plate 1 and legs 2, a screw lifter 10 is fixedly installed at a central position of a top surface of the mounting plate 1, a screw 11 is threadedly connected inside the screw lifter 10, the screw lifter 10 drives the screw 11 to move up and down, which is a common structure and not described in detail herein, the screw 11 penetrates the central position of the top surface of the mounting plate 1 and extends to a position below the mounting plate 1, a connecting frame 3 is rotatably connected to a bottom surface of the screw 11 through a rotating connecting member 9, the rotating connecting member 9 is an axial rotating part, a transverse plate 4 is fixedly connected between the legs 2 below the mounting plate 1, the connecting frame 3 penetrates the transverse plate 4 and extends to a position below the transverse plate 4 and is fixedly connected to a lifting plate 6, and the bottom surface of the hoisting plate 6 is fixedly connected with a cutting ring 8 in a penetrating way, the bottom surface of the transverse plate 4 right above the cutting ring 8 is fixedly connected with a demoulding head 5, the device is moved to a soil taking point, a screw lifter 10 is started to drive a screw 11 to rotate downwards, the screw 11 rotates downwards to drive a connecting frame 3 to move downwards, the connecting frame 3 moves downwards to push the cutting ring 8 to pierce into soil, after a soil sample is cut off by using a soil repairing cutter to be connected with the ground, the screw lifter 10 drives the cutting ring 8 and the soil sample to ascend, in the ascending process, the demoulding head 5 extends into the cutting ring 8 to push the soil sample out of the cutting ring 8, the screw lifter 10, the cutting ring 8 and the demoulding head 5 are arranged, so that a worker can take soil conveniently, the worker can demould conveniently, the labor capacity of the worker is reduced, the use is more convenient, and a plurality of cutting rings 8 can be used for taking a plurality of soil samples at one time, avoiding repeated labor.

In one embodiment, a baffle 12 is fixedly arranged at one end edge of the top surface of the mounting plate 1, a hydraulic rod 19 is transversely and fixedly connected to one side surface of the baffle 12, a connecting plate 17 is fixedly connected to the other end of the hydraulic rod 19, a cutter 15 is transversely and fixedly connected to the other side surface of the connecting plate 17 through a connector 16, two cutters 15 are arranged, the distance between the cutters 15 is the height of a soil sample, a vertical rod 13 is vertically and rotatably connected to the other end edge of the top surface of the mounting plate 1, a trimming seat 14 is fixedly connected to the surface of the vertical rod 13, the trimming seat 14 is welded to the surface of the vertical rod 13, a cutter edge 20 is arranged on the surface of the trimming seat 14 corresponding to the position of the cutter 15, the demolded soil sample is placed in the trimming seat 14, the hydraulic rod 19 extends to drive the cutter 15 to extend into the cutter edge 20, the demolded soil can be trimmed and cut, the pruning efficiency is improved, the workload of workers is reduced, after the pruning is finished, the hydraulic rod 19 contracts to drive the cutter 15 to leave the cutter opening 20, the vertical rod 13 is rotated to the pruning seat 14 to leave the top surface of the mounting plate 1, the soil sample can automatically drop, and the sample can be conveniently taken out.

In one embodiment, the diameter of the stripper head 5 is slightly smaller than the inner diameter of the cutting ring 8 to facilitate the entry of the stripper head 5 into the cutting ring 8, and the total height of the stripper head 5 is greater than the inner height of the cutting ring 8 to facilitate the ejection of the soil sample.

In one embodiment, the bottom surface of the supporting leg 2 is provided with a movable wheel 7, and the movable wheel 7 is a lockable universal wheel, so that the device can be conveniently moved by a worker.

In one embodiment, the telescopic rods 18 are arranged between the baffle plate 12 and the connecting plate 17 and are positioned on the upper side and the lower side of the hydraulic rod 19 and parallel to the hydraulic rod 19, the two ends of each telescopic rod 18 are fixedly connected with the baffle plate 12 and the connecting plate 17 respectively, the telescopic rods 18 provide guiding effects for the hydraulic rod 19, the telescopic rods 18 share the influence of the shearing force generated by the gravity of the connecting plate 17 and the cutter 15 on the hydraulic rod 19, and the hydraulic rod 19 can normally and transversely stretch and retract.

In one embodiment, the cutter 15 is circular in configuration and the thickness of the cutter 15 is less than the height of the cutting edge 20 to facilitate entry of the cutter 15 into the dressing seat 14.

The working principle is as follows:

the device is moved to a soil taking point, a screw rod lifter 10 is started to drive a screw rod 11 to rotate downwards, the screw rod 11 rotates downwards to drive a connecting frame 3 to move downwards, the connecting frame 3 moves downwards to push a cutting ring 8 to penetrate into soil, after a soil sample is cut off by using the soil repairing cutter to be connected with the ground, the screw rod lifter 10 drives the cutting ring 8 and the soil sample to ascend, in the ascending process, a demolding head 5 extends into the cutting ring 8 to eject the soil sample out of the cutting ring 8, the screw rod lifter 10, the cutting ring 8 and the demolding head 5 are arranged to facilitate soil taking by workers, facilitate demolding by the workers, reduce labor capacity of the workers, and be more convenient to use, meanwhile, a plurality of cutting rings 8 are arranged to take out a plurality of soil samples at one time to avoid repeated labor, meanwhile, the soil samples after demolding are placed into a repairing seat 14, a hydraulic rod 19 extends to drive a cutter 15 to extend into a cutting edge 20, can repair the shearing to the soil after the drawing of patterns, the detection achievement in the later stage of being convenient for has saved the artifical trouble of using the native sword of repairing and pruning, has improved pruning efficiency, has alleviateed staff's work load, prunes the back that finishes, and 19 shrink of hydraulic stem drive cutter 15 leave incision 20, rotate montant 13 and leave mounting panel 1 top surface to repairing seat 14, and the soil sample can drop automatically, is convenient for take out the sample.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; 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.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-head sampling device for soil detection is characterized by comprising a mounting plate (1) and supporting legs (2), a screw lifter (10) is fixedly arranged at the center of the top surface of the mounting plate (1), a screw (11) is connected with the screw lifter (10) through threads, and the screw rod (11) penetrates through the center of the top surface of the mounting plate (1) and extends to the lower part of the mounting plate (1), the bottom surface of the screw rod (11) is rotationally connected with a connecting frame (3) through a rotating connecting piece (9), a transverse plate (4) is fixedly connected between the supporting legs (2) below the mounting plate (1), the connecting frame (3) penetrates through the transverse plate (4) and extends to the lower part of the transverse plate (4) to be fixedly connected with the hoisting plate (6), the bottom surface of the hoisting plate (6) is fixedly connected with a cutting ring (8) in a penetrating way, and a demoulding head (5) is fixedly connected with the upper part of the cutting ring (8) and is positioned on the bottom surface of the transverse plate (4).

2. The multi-head sampling device for soil detection according to claim 1, wherein a baffle (12) is fixedly installed at one end edge of the top surface of the mounting plate (1), a hydraulic rod (19) is fixedly connected to one side surface of the baffle (12) in the transverse direction, a connecting plate (17) is fixedly connected to the other end of the hydraulic rod (19), a cutter (15) is fixedly connected to the other side surface of the connecting plate (17) in the transverse direction through a connector (16), a vertical rod (13) is rotatably connected to the other end edge of the top surface of the mounting plate (1) in the vertical direction, a trimming seat (14) is fixedly connected to the surface of the vertical rod (13), and a cutting edge (20) is formed on the surface of the trimming seat (14) corresponding to the.

3. The multi-head sampling device for soil detection according to claim 1, wherein the diameter of the demolding head (5) is slightly smaller than the inner diameter of the cutting ring (8), and the total height of the demolding head (5) is larger than the inner height of the cutting ring (8).

4. The multi-head sampling device for soil detection according to claim 1, wherein the moving wheels (7) are mounted on the bottom surfaces of the supporting legs (2), and the moving wheels (7) are lockable universal wheels.

5. The multi-head sampling device for soil detection according to claim 2, wherein a telescopic rod (18) is arranged between the baffle plate (12) and the connecting plate (17) and is parallel to the hydraulic rod (19) at the upper side and the lower side of the hydraulic rod (19), and two ends of the telescopic rod (18) are respectively fixedly connected with the baffle plate (12) and the connecting plate (17).

6. The multi-head sampling device for soil detection as claimed in claim 2, wherein the cutter (15) is of a circular structure, and the thickness of the cutter (15) is smaller than the height of the cutter edge (20).