CN213422671U

CN213422671U - Soil sampling drilling tool device for geological exploration

Info

Publication number: CN213422671U
Application number: CN202022402725.7U
Authority: CN
Inventors: 高超; 李如山; 邱婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-11
Anticipated expiration: 2030-10-26

Abstract

The utility model belongs to the technical field of soil sampling equipment technique and specifically relates to a soil sampling drilling tool device for geological survey, which comprises a top plate, the equal fixed mounting in roof bottom both ends has the backup pad, the backup pad bottom fixed mounting has the bottom plate, the roof top has seted up the mouth of wearing, roof top fixed mounting has two slides, be equipped with the disc between two slides, the equal fixed mounting in disc both sides has the slider, all be equipped with the spring in the slide, both ends are fixed connection respectively on slide and slider about the spring, the rotatable drilling rod of installing in disc bottom, drilling rod bottom fixed mounting has the drill bit, disc top fixed mounting has the motor frame, fixed mounting has the motor on the motor frame, motor frame both sides are all fixed mounting has the diaphragm, be equipped with a plurality of sampling mechanisms on; the starting motor drives the drill bit at the lower end of the drill rod to rotate, and meanwhile, an operator presses the transverse plate to drive the motor frame to move downwards along the direction of the slide way, so that the rotating drill bit can go deep into the soil layer.

Description

Soil sampling drilling tool device for geological exploration

Technical Field

The utility model relates to a soil sampling equipment technical field especially relates to a soil sampling drilling tool device for geological survey.

Background

In the research work of soil, researchers need to sample the soil through a soil sampling tool, and then detect and analyze nutrients and the like in the soil; soil sampling tool is diversified, adopt the soil sampling to bore the collection work that realizes the soil sample at present more, the most common soil sampling bores has the drilling rod, the handle of drill bit and "T" font or other shapes, handle fixed connection is in the upper end of drilling rod, the drill bit is the heliciform drill bit with the lower extreme welding of drilling rod or screwed connection, rely on the rotatory handle of manpower during the use to impress the heliciform drill bit of this soil sampling bores in soil and take a sample, mention this soil sampling bores through the handle after the sample is accomplished, and utilize and take out the soil sample that the supporting appurtenance that uses of soil sampling bores will obtain from the drill bit, carry out the analysis to the nutrient etc. of the soil sample that obtains.

Present sample drilling tool is mostly bayonet design, to the place that soil property is harder, inserts comparatively difficultly, influences the collection to soil, increases physical expenditure to the soil collection department of soil collector is mostly open type design, can't take a sample to the soil of the different degree of depth, for this reason we provide a soil sample drilling tool device for geological survey.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that has artifical rotation to get the soil and bore inefficiency among the prior art, and the soil sampling drilling tool device for geological survey who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a soil sampling drilling tool device for geological exploration is designed, and comprises a top plate, wherein supporting plates are fixedly mounted at two ends of the bottom of the top plate, a bottom plate is fixedly mounted at the bottom of the supporting plates, a through hole is formed in the top of the top plate, two slide ways are fixedly mounted at the top of the top plate and are respectively positioned at two sides of the through hole, a disc is arranged between the two slide ways, slide blocks are fixedly mounted at two sides of the disc, the slide blocks are respectively arranged in the slide ways in a sliding manner, springs are arranged in the slide ways, the upper ends and the lower ends of the springs are respectively and fixedly connected to the slide ways and the slide blocks, a drill rod is rotatably mounted at the bottom of the disc, a drill bit is fixedly mounted at the bottom end of the drill rod, a motor frame is fixedly mounted at the top, the motor frame both sides all fixed mounting have the diaphragm, be equipped with a plurality of sampling mechanism on the drilling rod, equidistance distributes about the sampling mechanism, sampling mechanism includes the sample container, the transversal right triangle-shaped that personally submits of sample container, sample container fixed connection is on the drilling rod, set up a plurality of evenly distributed's the hole of permeating water on the sample container, the inner container has been placed in the sample container, the inner container is placed in the sample container, inner container and sample container interference fit.

Preferably, the top of the bottom plate is fixedly provided with a sleeve, a weight is placed in the sleeve, and the weight is cylindrical and is clamped in the sleeve.

Preferably, be provided with two lifting mechanisms on the roof, two lifting mechanism is located two diaphragm below respectively, lifting mechanism includes the pneumatic cylinder, hydraulic cylinder bottom fixed mounting is at the roof top, diaphragm bottom one end fixed mounting has the cylinder, the cylinder lower extreme can contact with the output of pneumatic cylinder.

Preferably, the bottom of the bottom plate is provided with a non-slip mat.

The utility model provides a soil sampling drilling tool device for geological survey, beneficial effect lies in: wear the mouth through the setting, the slide, the disc, the slider, a spring, including a motor, an end cap, a controller, and a cover plate, the sample container, place the device subaerial, the sample position is treated to the drill bit orientation, the drill bit that the starter motor drove drilling rod lower extreme rotates, operating personnel presses down the diaphragm simultaneously and drives the motor frame along slide direction downstream, thereby the pivoted drill bit can go deep into the soil layer below, through the sampling mechanism who sets up a plurality of different positions, after the drill bit drilling, take out the drill bit in the soil layer from, all be equipped with soil and the different soil that sample container is built-in a plurality of sample.

Drawings

Fig. 1 is the utility model provides a soil sampling drilling tool device's for geological survey structural schematic diagram.

Fig. 2 is a cross-sectional view of a soil sampling drilling tool device for geological survey that is provided by the utility model.

Fig. 3 is the utility model provides a soil sampling drilling tool device's for geological survey's sample container's schematic structure.

Fig. 4 is the utility model provides a soil sampling drilling tool device's for geological survey inner container and sample container's schematic structure.

In the figure: the device comprises a top plate 1, a supporting plate 2, a bottom plate 3, a sleeve 4, a weight 5, a through hole 6, a slideway 7, a disc 8, a slider 9, a spring 10, a drill rod 11, a drill bit 12, a motor frame 13, a motor 14, a sampling container 15, an inner container 16, a transverse plate 17, a hydraulic cylinder 18 and a column 19.

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.

Example 1:

referring to fig. 1-3, a soil sampling drilling tool device for geological exploration comprises a top plate 1, wherein both ends of the bottom of the top plate 1 are fixedly provided with supporting plates 2, the bottom of the supporting plates 2 is fixedly provided with a bottom plate 3, the top of the top plate 1 is provided with a through hole 6, the top of the top plate 1 is fixedly provided with two slide ways 7, the two slide ways 7 are respectively positioned at both sides of the through hole 6, a disc 8 is arranged between the two slide ways 7, both sides of the disc 8 are fixedly provided with slide blocks 9, the slide blocks 9 are respectively arranged in the slide ways 7 in a sliding manner, the slide ways 7 are respectively provided with springs 10, the upper end and the lower end of each spring 10 are respectively fixedly connected on the slide ways 7 and the slide blocks 9, the bottom of the disc 8 is rotatably provided with a drill rod 11, the bottom end of the drill rod 11 is fixedly provided with a drill bit 12, equal fixed mounting in motor frame 13 both sides has diaphragm 17, be equipped with a plurality of sampling mechanism on the drilling rod 11, equidistance distributes about the sampling mechanism, sampling mechanism includes sampling container 15, sampling container 15 is transversal personally submits right triangle, sampling container 15 fixed connection is on drilling rod 11, set up a plurality of evenly distributed's the hole of permeating water on the sampling container 15, inner container 16 has been placed in sampling container 15, inner container 16 is placed in sampling container 15,

inner container

16 and 15 interference fit of sampling container. The device is placed on the ground, the drill bit 12 faces to a position to be sampled, the starting motor 14 drives the drill bit 12 at the lower end of the drill rod 11 to rotate, meanwhile, an operator presses the transverse plate 17 to drive the motor frame 13 to move downwards along the direction of the slide rail 7, so that the rotating drill bit 12 can go deep into the lower part of a soil layer, through arranging a plurality of sampling mechanisms at different positions, after the drill bit 12 finishes drilling, the drill bit 12 is taken out of the soil layer, soil is filled in a plurality of sampling containers 15, and the soil filled in the different sampling containers 15 comes from the soil at different depths; through setting up inner container 16, when moisture is more in the soil, dismantle inner container 16, sample container 15 is deposited in soil and is leaked by the hole of permeating water, when needs examine soil water content, installs inner container 16 in sample container 15, and soil is deposited in inner container 16 and can remain moisture.

Example 2:

referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that, after the drill bit 12 finishes drilling, the drill bit 12 needs to be pulled out upwards to take out the drill bit 12 in the soil layer, when the drilling depth is deeper, the force for pulling out the drill bit 12 is correspondingly increased, the top of the bottom plate 3 is fixedly provided with a sleeve 4, a weight 5 is placed in the sleeve 4, and the weight 5 is a cylinder and is clamped in the sleeve 4; the bottom of the bottom plate 3 is provided with an anti-skid pad; the top plate 1 is provided with two lifting mechanisms which are respectively positioned below the two transverse plates 17, each lifting mechanism comprises a hydraulic cylinder 18, the bottom end of each hydraulic cylinder 18 is fixedly arranged at the top of the top plate 1, one end of the bottom of each transverse plate 17 is fixedly provided with a cylinder 19, and the lower end of each cylinder 19 can be contacted with the output end of each hydraulic cylinder 18; the weight of the device is increased by the weight 5, so that the device is not easy to move due to the reaction force when the drill bit 12 is drilled, and by the lifting mechanism, when the drill bit 12 is difficult to pull out manually, the hydraulic cylinder 18 is started, and the transverse plate 17 is pushed by the output end of the hydraulic cylinder 18 and moves upwards, so that the operator can be helped to pull out the drill bit 12.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The soil sampling drilling tool device for geological exploration comprises a top plate (1) and is characterized in that supporting plates (2) are fixedly mounted at two ends of the bottom of the top plate (1), a bottom plate (3) is fixedly mounted at the bottom of the supporting plates (2), a penetrating opening (6) is formed in the top of the top plate (1), two slide ways (7) are fixedly mounted at the top of the top plate (1), the two slide ways (7) are respectively located at two sides of the penetrating opening (6), a disc (8) is arranged between the two slide ways (7), slide blocks (9) are fixedly mounted at two sides of the disc (8), the slide blocks (9) are respectively arranged in the slide ways (7) in a sliding mode, springs (10) are respectively arranged in the slide ways (7), the upper ends and the lower ends of the springs (10) are respectively and fixedly connected to the slide ways (7) and the slide blocks (9), a drill rod (11) is, the drilling rod (11) bottom fixed mounting has drill bit (12), disc (8) top fixed mounting has motor frame (13), fixed mounting has motor (14) on motor frame (13), the output shaft of motor (14) runs through disc (8) and with drilling rod (11) fixed connection, the equal fixed mounting in motor frame (13) both sides has diaphragm (17), be equipped with a plurality of sampling mechanism on drilling rod (11), the equidistance distributes from top to bottom of sampling mechanism, sampling mechanism includes sampling container (15), sampling container (15) transversal personally submits right angled triangle, sampling container (15) fixed connection is on drilling rod (11), set up a plurality of evenly distributed's hole of permeating water on sampling container (15), place interior container (16) in sampling container (15), interior container (16) are placed in sampling container (15), the inner container (16) is in interference fit with the sampling container (15).

2. A soil sampling drilling device for geological exploration, according to claim 1, characterized in that a sleeve (4) is fixedly mounted on top of said bottom plate (3), a weight (5) is placed inside said sleeve (4), said weight (5) is cylindrical and is clamped inside said sleeve (4).

3. The soil sampling drilling tool device for geological exploration according to claim 1, characterized in that two lifting mechanisms are arranged on said top plate (1), said two lifting mechanisms are respectively located below two cross plates (17), said lifting mechanisms comprise hydraulic cylinders (18), the bottom ends of said hydraulic cylinders (18) are fixedly installed on the top of said top plate (1), one ends of the bottom of said cross plates (17) are fixedly installed with columns (19), and the lower ends of said columns (19) can be contacted with the output ends of said hydraulic cylinders (18).

4. A soil sampling drilling device for geological exploration, according to claim 1, characterized in that said bottom plate (3) is provided with non-slip pads at its bottom.