CN214471883U

CN214471883U - Soil sampling equipment for environmental engineering

Info

Publication number: CN214471883U
Application number: CN202120482807.9U
Authority: CN
Inventors: 盛宝华; 甘安然
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-07
Filing date: 2021-03-07
Publication date: 2021-10-22
Anticipated expiration: 2031-03-07

Abstract

The utility model discloses a soil sampling equipment for environmental engineering, including the drill bit that fetches earth, accomodate groove, first threaded rod, first thread groove, handle and supporting legs, the drill bit that fetches earth sets up and accomodates the inslot, and accomodate the groove top and run through first threaded rod, first threaded rod runs through first thread groove middle part, and first thread groove welding is on accomodating groove top surface, the welding of first threaded rod top has the handle, accomodate the groove lower extreme and be provided with four groups of supporting legs, accomodate groove surface cover and be equipped with the lantern ring, and lantern ring surface welding has four groups of spacing grooves, the spacing inslot side all welds the gag lever post, and the gag lever post surface all is equipped with the rotation piece, the lifting groove has all been welded to the rotation piece bottom; through the supporting legs, the connecting rods, the first springs and the like, the problem that the device deviates in the working process due to the fact that the contact area of the device and the ground is small is effectively avoided, and the practicability of the device is improved.

Description

Soil sampling equipment for environmental engineering

Technical Field

The utility model relates to a soil sampling technical field especially relates to a soil sampling equipment for environmental engineering.

Background

Soil sampling refers to a method for collecting soil samples, and comprises a sampling arrangement and sampling technology, the cross section soil sample collection is carried out after the cross section observation and recording are finished, environmental engineering soil sampling equipment is generally used for sampling from a central typical part layer by layer from top to bottom according to layers, the existing environmental engineering soil sampling equipment can basically meet daily use requirements, and certain defects still need to be improved.

In the in-service use process, current soil sampling equipment for environmental engineering generally carries out the sample through using soil sampler, but because the soil property of different regions is different, ordinary soil sampler probably can't effectual drilling into soil depths, still can be because the less device that leads to with the area of contact on ground takes place the skew in the course of the work, and the practicality of device is not strong, for this we provide a soil sampling equipment for environmental engineering.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a soil sampling equipment for environmental engineering, through supporting legs, the lantern ring, spacing groove, gag lever post, rotation piece, lift groove, slider, connecting rod and the first spring that sets up, make the contact surface that four groups of supporting legs can effectively increase device and ground, avoided the area of contact on device and ground less, lead to the device to take place the problem of skew in the course of the work, improved the practicality of device.

In order to solve the technical problem, the utility model provides a following technical scheme: a soil sampling device for environmental engineering comprises a soil sampling drill bit, an accommodating groove, a first threaded rod, a first threaded groove, a handle and supporting legs, wherein the soil sampling drill bit is arranged inside the accommodating groove, the top end of the accommodating groove penetrates through the first threaded rod, the first threaded rod penetrates through the middle part of the first threaded groove, the first threaded groove is welded on the surface of the top end of the accommodating groove, the handle is welded at the top end of the first threaded rod, four groups of supporting legs are arranged at the lower end of the accommodating groove, a lantern ring is sleeved on the surface of the accommodating groove, four groups of limiting grooves are welded on the surface of the lantern ring, limiting rods are welded on the inner sides of the limiting grooves, rotating pieces are sleeved on the surfaces of the limiting rods, lifting grooves are welded at the bottom ends of the rotating pieces, sliding blocks are embedded in the lifting grooves, connecting rods are welded at the bottom ends of the sliding blocks, first springs are sleeved on the surfaces of the connecting rods, and the lower ends of the connecting rods penetrate through the surfaces of the bottom ends of the lifting grooves, the bottom end of the connecting rod is welded with supporting legs.

As a preferred technical scheme of the utility model, four groups the slider all is embedded to have the second threaded rod, and the second threaded rod all runs through the lifting groove outside surface, the pull rod has all been welded to the second threaded rod inboard surface, and the pull rod all runs through the lifting groove inboard surface, the pull rod surface all overlaps and is equipped with the second spring, the second threaded rod all inserts the second thread inslot portion, and the second thread groove all embedded on the connecting block outside surface, the connecting block all welds on accomodating groove outer wall surface.

As a preferred technical scheme of the utility model, the gag lever post all sets up to cylindrical, the round hole has all been seted up on rotating the piece surface, the cylindrical surface diameter that the gag lever post set up is the same with the round hole inner wall diameter that rotates the piece surface and set up.

As a preferred technical scheme of the utility model, the slider all sets up to the rectangle, the lift groove all sets up to the rectangular channel, the size of the rectangular cross section that the slider set up is the same with the size in the rectangular channel inner wall cross-section that the lift groove set up.

As a preferred technical scheme of the utility model, the one end of first spring all welds on the slider bottom surface, the other end of first spring all welds on the lifting groove inner wall surface.

As an optimal technical solution of the present invention, the pull rod is set to be another cylinder, another round hole has been all opened on the inner side surface of the slider, and the diameter of another cylinder surface of the pull rod is the same as the diameter of another round hole inner wall opened on the inner side surface of the slider.

As a preferred technical scheme of the utility model, the one end of second spring is all laminated on the second threaded rod inboard surface, the other end of second spring is all laminated on the slider inner wall surface.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the lifting groove is rotated to drive the rotating piece to rotate on the surface of the limiting rod, and the lifting groove drives the supporting leg to contact with the ground, so that the purpose of limiting the supporting leg auxiliary device is achieved, and the practicability of the device is improved;

2. through the second threaded rod that sets up, the pull rod, the second spring, second thread groove and connecting block, the problem that the lift groove may cause the hindrance when clearing up the drill bit that fetches earth has effectively been avoided, through rotating the lift groove, make the lift groove drive the slider and rotate, the slider drives inside the second threaded rod inserts the second thread groove, make the second thread groove restrict the position of slider, the slider drives the position of lift groove and restricts, thereby reach and rotate the lift groove and receive groove top and fixed purpose, the convenience of device has been improved.

Drawings

Fig. 1 is a schematic view of an idle front cross-section structure of the present invention;

FIG. 2 is a schematic view of the sectional structure of the utility model in a front view in a ready state;

FIG. 3 is a schematic view of the front cross-sectional structure of the working state of the present invention;

FIG. 4 is a schematic view of the front cross-sectional structure of the sampling device of the present invention;

fig. 5 is a schematic top view of the cross-sectional structure of the present invention;

fig. 6 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Wherein: 1. a soil sampling drill bit; 2. a receiving groove; 3. a first threaded rod; 4. a first thread groove; 5. a grip; 6. supporting legs; 7. a collar; 8. a limiting groove; 9. a limiting rod; 10. a rotating member; 11. a lifting groove; 12. a slider; 13. a connecting rod; 14. a first spring; 15. a second threaded rod; 16. a pull rod; 17. a second spring; 18. a second thread groove; 19. and (4) connecting the blocks.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

referring to fig. 1-6, a soil sampling device for environmental engineering comprises a soil sampling drill bit 1, an accommodating groove 2, a first threaded rod 3, a first threaded groove 4, a handle 5 and supporting legs 6, wherein the soil sampling drill bit 1 is arranged inside the accommodating groove 2, the top end of the accommodating groove 2 is penetrated with the first threaded rod 3, the first threaded rod 3 penetrates through the middle part of the first threaded groove 4, the first threaded groove 4 is welded on the top end surface of the accommodating groove 2, the top end of the first threaded rod 3 is welded with the handle 5, the lower end of the accommodating groove 2 is provided with four groups of supporting legs 6, the surface of the accommodating groove 2 is sleeved with a lantern ring 7, the surface of the lantern ring 7 is welded with four groups of limiting grooves 8, the inner sides of the limiting grooves 8 are all welded with limiting rods 9, the surface of the limiting rods 9 is all sleeved with rotating pieces 10, the bottom ends of the rotating pieces 10 are all welded with lifting grooves 11, the lifting grooves 11 are all embedded with sliding blocks 12, and the bottom ends of the sliding blocks 12 are all welded with connecting rods 13, the surface of the connecting rod 13 is sleeved with a first spring 14, the lower end of the connecting rod 13 penetrates through the surface of the bottom end of the lifting groove 11, and the bottom end of the connecting rod 13 is welded with the supporting legs 6;

when the device is needed, the lifting groove 11 is rotated to drive the supporting leg 6 to rotate, the bottom end of the supporting leg 6 is contacted with the ground, the handle 5 is rotated to drive the first threaded rod 3 to rotate, the first threaded rod 3 rotates under the limit of the first threaded groove 4, the first threaded rod 3 drives the soil sampling drill bit 1 to be inserted into the soil, accomodate groove 2 simultaneously and drive lift groove 11 and remove, make lift groove 11 remove inside slider 12, slider 12 pulling first spring 14, first spring 14 produces elastic deformation because of the pulling of slider 12, make first spring 14 cushion unnecessary external force, prevent that lift groove 11 from taking place deformation, the soil sample is accomplished, pull again and accomodate groove 2, make and accomodate groove 2 and holding 5 inside removals, accomodate groove 2 and drive borrow drill bit 1 and rise, the user can collect the soil on the borrow drill bit 1.

In other embodiments, the four sets of sliders 12 are embedded with second threaded rods 15, the second threaded rods 15 all penetrate through the outer side surface of the lifting groove 11, pull rods 16 are welded on the inner side surface of the second threaded rods 15, the pull rods 16 all penetrate through the inner side surface of the lifting groove 11, second springs 17 are sleeved on the surfaces of the pull rods 16, the second threaded rods 15 are all inserted into the second threaded grooves 18, the second threaded grooves 18 are all embedded on the outer side surface of the connecting blocks 19, and the connecting blocks 19 are all welded on the outer wall surface of the accommodating groove 2;

when needs clear up the device, through rotating lifting groove 11, make lifting groove 11 drive and rotate piece 10 and rotate on gag lever post 9 surface, lifting groove 11 drives slider 12 and rotates, promote pull rod 16 again, make pull rod 16 drive second threaded rod 15 pulling second spring 17, second spring 17 produces elastic deformation because of the pulling of second threaded rod 15, rotate pull rod 16 again, make pull rod 16 drive second threaded rod 15 and rotate, second threaded rod 15 inserts inside second threaded groove 18, make second threaded groove 18 restrict the position of second threaded rod 15, thereby reach and rotate lifting groove 11 and receive groove 2 top and fixed purpose, the convenience of device has been improved.

In other embodiments, the limiting rods 9 are all configured to be cylindrical, the surfaces of the rotating members 10 are all provided with circular holes, and the diameter of the cylindrical surface of the limiting rod 9 is the same as the diameter of the inner wall of the circular hole formed on the surface of the rotating member 10;

through the design, the rotating piece 10 can rotate on the surface of the limiting rod 9, so that the purpose that the limiting rod 9 can limit the position of the rotating piece 10 is achieved.

In other embodiments, the sliding blocks 12 are all arranged to be rectangular, the lifting grooves 11 are all arranged to be rectangular grooves, and the size of the rectangular cross section of the sliding blocks 12 is the same as the size of the inner wall cross section of the rectangular groove arranged in the lifting grooves 11;

through the design, the slide block 12 can move in the lifting groove 11, so that the lifting groove 11 can adjust and limit the position of the slide block 12.

In other embodiments, one end of the first spring 14 is welded on the bottom surface of the sliding block 12, and the other end of the first spring 14 is welded on the inner wall surface of the lifting groove 11;

through this design, the distance between the bottom end surface of the slider 12 and the inner wall surface of the lifting groove 11 can be shortened by pulling the first spring 14, thereby achieving the purpose of adjusting the position of the slider 12.

In other embodiments, the pull rods 16 are all configured to be another cylinder, the inner side surfaces of the sliders 12 are all provided with another circular hole, and the diameter of the other cylinder surface of the pull rod 16 is the same as the diameter of the inner wall of the other circular hole formed on the inner side surface of the slider 12;

through the design, the pull rod 16 can drive the second threaded rod 15 to rotate and move in the sliding block 12, so that the purpose of adjusting the angle and the position of the second threaded rod 15 is achieved.

In other embodiments, one end of the second spring 17 is attached to the inner surface of the second threaded rod 15, and the other end of the second spring 17 is attached to the inner wall surface of the sliding block 12;

through the design, the distance between the inner side surface of the second threaded rod 15 and the inner wall surface of the sliding block 12 can be shortened by extruding the second spring 17, so that the aim of adjusting the position of the second threaded rod 15 is fulfilled.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a soil sampling equipment for environmental engineering, includes borrow drill bit (1), accomodate groove (2), first threaded rod (3), first thread groove (4), handle (5) and supporting legs (6), it sets up inside accomodating groove (2) to borrow drill bit (1), and accomodate groove (2) top and run through first threaded rod (3), first threaded rod (3) run through first thread groove (4) middle part, and first thread groove (4) welding is on the surface at groove (2) top of accomodating, the welding of first threaded rod (3) top has handle (5), accomodate groove (2) lower extreme and be provided with four groups supporting legs (6), its characterized in that: accomodate groove (2) surface cover and be equipped with lantern ring (7), and lantern ring (7) surface welding has four sets of spacing grooves (8), spacing groove (8) inboard all welds gag lever post (9), and gag lever post (9) surface all overlaps and is equipped with and rotate piece (10), it has lift groove (11) all to weld to rotate piece (10) bottom, and lift groove (11) all embedded have slider (12), slider (12) bottom all welds connecting rod (13), and connecting rod (13) surface all overlaps and is equipped with first spring (14), connecting rod (13) lower extreme all runs through lift groove (11) bottom surface, connecting rod (13) bottom all welds supporting legs (6).

2. The soil sampling device of claim 1, wherein: four sets slider (12) all are embedded to have second threaded rod (15), and second threaded rod (15) all run through lifting groove (11) outside surface, pull rod (16) have all been welded on second threaded rod (15) inboard surface, and pull rod (16) all run through lifting groove (11) inboard surface, pull rod (16) surface all overlaps and is equipped with second spring (17), second threaded rod (15) all insert inside second thread groove (18), and second thread groove (18) all embedded on connecting block (19) outside surface, connecting block (19) all weld receive groove (2) outer wall on the surface.

3. The soil sampling device of claim 1, wherein: the limiting rods (9) are all arranged to be cylindrical, round holes are formed in the surfaces of the rotating pieces (10), and the diameter of the cylindrical surface of each limiting rod (9) is the same as the diameter of the inner wall of each round hole formed in the surface of each rotating piece (10).

4. The soil sampling device of claim 1, wherein: the slider (12) all sets up to the rectangle, lift groove (11) all sets up to the rectangular channel, the size of the rectangular cross-section that slider (12) set up is the same with the size of the rectangular channel inner wall cross-section that lift groove (11) set up.

5. The soil sampling device of claim 1, wherein: one end of the first spring (14) is welded on the bottom end surface of the sliding block (12), and the other end of the first spring (14) is welded on the inner wall surface of the lifting groove (11).

6. The soil sampling device of claim 2, wherein: the pull rods (16) are all arranged in another cylindrical shape, the inner side surfaces of the sliding blocks (12) are all provided with another round hole, and the diameter of the other cylindrical surface of each pull rod (16) is the same as the diameter of the inner wall of another round hole formed in the inner side surface of each sliding block (12).

7. The soil sampling device of claim 2, wherein: one end of the second spring (17) is attached to the inner side surface of the second threaded rod (15), and the other end of the second spring (17) is attached to the inner wall surface of the sliding block (12).