CN213180773U

CN213180773U - Soil quality sampler for soil detection

Info

Publication number: CN213180773U
Application number: CN202021627990.9U
Authority: CN
Inventors: 汤明明; 李晶
Original assignee: Jiangsu Yishi Environmental Technology Co ltd
Current assignee: Jiangsu Yishi Environmental Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-05-11
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a soil quality sampler for soil detection, which comprises a frame, one side sliding connection of frame has the crane, the gear box is installed at the top of crane, the driving machine is installed at the top of gear box, the downside of crane is provided with the awl and fights, the lower extreme fixedly connected with of awl fill bores a section of thick bamboo, the inner chamber that the awl was fought is provided with pivot I, the fixed surface of pivot I is connected with the flight piece, the driving machine warp the gear box drives the awl fill with the rotation is done in the contrary mutually to pivot I, the fixed surface of awl fill is connected with the sample connection, the bearing frame is installed to the higher authority of crane, the axle center of bearing frame is rotated and is connected with the thread bush, the inner wall threaded connection of thread bush has the screw rod, the last lower extreme. The utility model discloses, can bore the degree of depth and get soil to because it is automatic to bore and get, labour saving and time saving more improves efficiency.

Description

Soil quality sampler for soil detection

Technical Field

The utility model relates to a soil property sampling technical field specifically is a soil property sampler is used in soil detection.

Background

Soil sampling is to take soil components on a piece of land, and a soil sampler is a tool used in soil sampling.

When sampling, the surface soil is not taken, because the soil has various impurities (stones, dead branches, rotten leaves and the like) and is not representative, the deep soil sample is taken, and at the moment, a soil sampler needs to be used for drilling and taking soil.

However, in the existing soil sampler, as disclosed in chinese patent application No. 201921340440.6, the depth of drilling is shallow, and the sampler is manually drilled, so that when the sampler is used for sampling hard soil, the drilling is time-consuming and labor-consuming, and the efficiency is rather low.

In view of the above, a soil sampler for soil detection is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil quality sampler for soil detection can bore the soil of getting by the degree of depth to owing to bore the getting automatically, labour saving and time saving more improves efficiency, has solved the problem of proposing among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil quality sampler for soil testing, includes the frame, one side sliding connection of frame has the crane, the gear box is installed at the top of crane, the driving machine is installed at the top of gear box, the downside of crane is provided with the awl and fights, the lower extreme fixedly connected with of awl fill bores a section of thick bamboo, the inner chamber that the awl was fought is provided with pivot I, the fixed surface of pivot I is connected with the flight piece, the driving machine warp the gear box drives the awl fill with the opposite rotation is done to pivot I, the fixed surface of awl fill is connected with the sample connection, the bearing frame is installed to the higher authority of crane, the axle center of bearing frame is rotated and is connected with the thread bush, the inner wall threaded connection of thread bush has the screw rod, the last lower extreme fixed connection of screw rod is in the frame.

Preferably, the surface of an output shaft of the driving machine penetrating into the gear box is provided with a first bevel gear, one side of an inner cavity of the gear box is rotatably connected with a rotating shaft II, the surface of the rotating shaft II is provided with a second bevel gear meshed with the first bevel gear, the lower side of the inner cavity of the gear box is rotatably connected with a hollow shaft, the upper end of the hollow shaft is provided with a third bevel gear meshed with the second bevel gear, the hollow shaft penetrates out of the lower end of the gear box and is fixedly connected with the upper end of the cone hopper, and the output shaft of the driving machine penetrates out of the lower end of the hollow shaft and is fixedly connected with.

Preferably, one side fixedly connected with guide rail of frame, sliding connection has the slider on the guide rail, the slider with the one end fixed connection of crane.

Preferably, the inner side angle of the joint of the sliding block and the lifting frame is fixedly connected with a reinforcing rib.

Preferably, belt pulleys are mounted on the threaded sleeve and the hollow shaft, and a belt is sleeved between the two belt pulleys.

Preferably, one side of the top of the rack, which is far away from the lifting frame, is fixedly connected with a handrail, and one side of the bottom of the rack, which is far away from the lifting frame, is provided with wheels.

Preferably, the bottom of the frame is fixedly connected with a positioning cone.

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

1. the utility model discloses, after the driving machine starts, can drive and bore a section of thick bamboo and pivot I and do the contrary rotation mutually, bore a section of thick bamboo rotatory in order to precession soil better, and I rotations in the pivot are in order to carry soil better collection sample in the awl is fought.

2. The utility model discloses, after the driving machine starts, when driving the swivel nut through belt and belt pulley and reversing, in the swivel nut can descend gradually along the screw rod, realize boring soil by shallow and dark ground, otherwise when the swivel nut is in the same direction as changeing, can promote with boring a section of thick bamboo and come.

To sum up, the utility model discloses can bore the degree of depth and get soil to because it is automatic to bore to get, labour saving and time saving more improves efficiency.

Drawings

FIG. 1 is a schematic structural view of a perspective view of the bearing seat of the present invention mounted on a lifting frame;

FIG. 2 is a schematic structural view of a three-dimensional view of the sampling port of the present invention disposed on the cone;

FIG. 3 is a schematic structural view of a thread connection perspective view of the screw sleeve and the screw rod of the present invention;

fig. 4 is a schematic structural diagram of a top view of the rack of the present invention;

FIG. 5 is a schematic structural view of the present invention taken along the A-A section;

FIG. 6 is a schematic structural view of a perspective view of the lower end of the drill cylinder with a cutting edge;

fig. 7 is a schematic structural view of the drill cylinder of the present invention with a helical fin on the surface.

In the figure: 1. a frame; 2. a lifting frame; 3. a gear case; 4. a driver; 5. a conical hopper; 6. drilling a barrel; 7. a rotating shaft I; 8. a spiral sheet; 9. a sampling port; 10. a bearing seat; 11. a threaded sleeve; 12. a screw; 13. a first bevel gear; 14. a rotating shaft II; 15. a second bevel gear; 16. a hollow shaft; 17. a third bevel gear; 18. a guide rail; 19. a slider; 20. reinforcing ribs; 21. a belt; 22. a handrail; 23. a wheel; 24. and (5) positioning a cone.

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 to 7, the present invention provides a technical solution: a soil sampler for soil detection comprises a frame 1, wherein the frame 1 is L-shaped as a whole and plays a role in supporting and fixing equipment, one side of the frame 1 is connected with a lifting frame 2 in a sliding way, the top of the lifting frame 2 is provided with a gear box 3, the top of the gear box 3 is provided with a driving machine 4, the driving machine 4 can be an electric motor, a diesel engine or a gasoline engine, a conical hopper 5 is arranged at the lower side of the lifting frame 2, the conical hopper 5 is used for collecting soil, a sampling port 9 is fixedly connected to the surface of the conical hopper 5, when the soil is taken out, the sampling port 9 is opened to draw out the soil, the lower end of the cone hopper 5 is fixedly connected with a drill barrel 6, the inner cavity of the cone hopper 5 is provided with a rotating shaft I7, the surface of the rotating shaft I7 is fixedly connected with a spiral sheet 8, and the driving machine 4 drives the cone hopper 5 and the rotating shaft I7 to rotate in the opposite direction through the gear box 3.

Specifically, the cone hopper 5 and the rotating shaft I7 are driven to rotate in opposite directions:

a first bevel gear 13 is arranged on the surface of an output shaft of the driving machine 4 penetrating into the gear box 3, a rotating shaft II 14 is rotatably connected to one side of the inner cavity of the gear box 3, a second bevel gear 15 meshed with the first bevel gear 13 is arranged on the surface of the rotating shaft II 14, a hollow shaft 16 is rotatably connected to the lower side of the inner cavity of the gear box 3, a third bevel gear 17 meshed with the second bevel gear 15 is arranged at the upper end of the hollow shaft 16, the hollow shaft 16 penetrates out of the lower end of the gear box 3 and is fixedly connected with the upper end of the bevel hopper 5, and an output shaft of the driving machine 4 penetrates out of the lower end of the hollow shaft 16 and is fixedly connected with the upper;

when drilling, the driving machine 4 drives the spiral piece 8 to rotate clockwise, the drilling cylinder 6 moves downwards together with the spiral piece 8, and the drilling cylinder 6 is driven to penetrate into soil more smoothly, so that the drilling cylinder 6 also rotates and rotates in the direction opposite to that of the spiral piece 8, and the soil is conveyed upwards along the drilling cylinder 6 along with the continuous penetration of the spiral piece 8 and is conveyed into the cone bucket 5 to be collected; wherein drill cylinder 6 is in order to go deep into soil further smoothly, can set up the blade or also set up flight 8 on the surface of drill cylinder 6 at the lower extreme edge of drill cylinder 6, can cut into soil better like this, and the soil that flight 8 revolved and send on pivot I7 just can assemble towards drill cylinder 6 top.

In particular, the drill cylinder 6 is driven to move downwards together with the spiral sheet 8:

a bearing seat 10 is installed on the lifting frame 2, a threaded sleeve 11 is rotatably connected to the axis of the bearing seat 10, a screw rod 12 is connected to the inner wall of the threaded sleeve 11 in a threaded manner, the upper end and the lower end of the screw rod 12 are fixedly connected to the rack 1, the threaded sleeve 11 is in transmission connection with the conical hopper 5, the transmission connection can be realized by the cooperation of a belt and a belt pulley, the meshing of a gear and a gear or the cooperation of a chain and a chain wheel, in the embodiment, the belt and the belt pulley are matched, namely belt pulleys (not shown) are installed on the threaded sleeve 11 and the hollow shaft 16, and a belt 21 is sleeved between the two belt pulleys;

when the driving machine 4 drives the spiral piece 8 to rotate clockwise, the drilling barrel 6 rotates reversely, so that the threaded sleeve 11 is driven to rotate reversely, and the threaded sleeve 11 is in threaded connection with the screw 12, so that the threaded sleeve 11 rotates and also vertically descends, the lifting frame 2 descends, so that the drilling barrel 6 and the spiral piece 8 move downwards together, and drilling from shallow and deep places is realized;

in this embodiment, one side fixedly connected with guide rail 18 of frame 1, sliding connection has slider 19 on the guide rail 18, slider 19 with the one end fixed connection of crane 2 through guide rail 18 and the cooperation of slider 19 for crane 2 goes up and down more stably, can not the skew, in this embodiment, slider 19 with fixedly connected with strengthening rib 20 on the inside angle of crane 2 junction to improve crane 2 and the structural strength of slider 19 at the junction.

In this embodiment, the rack 1 is far away from the top of the crane 2 and is fixedly connected with a handrail 22, and the rack 1 is far away from the bottom of the crane 2 and is provided with a wheel 23, so that the sampler can be moved conveniently.

In this embodiment, the bottom of the frame 1 is fixedly connected with a positioning cone 24, so that when drilling, the positioning cone 24 penetrates into soil, and the sampler is placed stably.

The working principle is as follows: this soil quality sampler for soil detection uses during, at first remove this sampler to the sample place, pierce the soil with location awl 24 after that, then start driving machine 4, driving machine 4 drives pivot I7 corotation, flight 8 corotation, simultaneously through first bevel gear 13, second bevel gear 15 and third bevel gear 17 shift back, it reverses to drive hollow shaft 16, drill barrel 6 reverses, it reverses to drive thread bush 11 through belt 21, so crane 2 moves down vertically, move down along with crane 2, drill barrel 6 cuts into in the soil, the soil that flight 8 revolves and send on pivot I7 assembles toward drill barrel 6 top, carry and collect in the awl fill 5, after finishing to the sample, open sample connection 9 and draw out soil can.

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. The utility model provides a soil quality sampler for soil detection, includes frame (1), its characterized in that: one side of the rack (1) is slidably connected with a lifting frame (2), a gear box (3) is installed at the top of the lifting frame (2), a driving machine (4) is installed at the top of the gear box (3), a cone hopper (5) is arranged on the lower side of the lifting frame (2), a drill barrel (6) is fixedly connected to the lower end of the cone hopper (5), a rotating shaft I (7) is arranged in an inner cavity of the cone hopper (5), a spiral sheet (8) is fixedly connected to the surface of the rotating shaft I (7), the driving machine (4) drives the cone hopper (5) to rotate in the opposite direction to the rotating shaft I (7) through the gear box (3), a sampling port (9) is fixedly connected to the surface of the cone hopper (5), a bearing seat (10) is installed on the lifting frame (2), a thread sleeve (11) is rotatably connected to the axis of the bearing seat (10), and a screw rod (12) is in threaded, the upper end and the lower end of the screw rod (12) are fixedly connected to the rack (1), and the threaded sleeve (11) is in transmission connection with the conical hopper (5).

2. The soil sampler for soil detection according to claim 1, wherein: the driving machine (4) penetrates into the surface of an output shaft in the gear box (3) and is provided with a first bevel gear (13), one side of an inner cavity of the gear box (3) is rotatably connected with a rotating shaft II (14), the surface of the rotating shaft II (14) is provided with a second bevel gear (15) meshed with the first bevel gear (13), the lower side of the inner cavity of the gear box (3) is rotatably connected with a hollow shaft (16), the upper end of the hollow shaft (16) is provided with a third bevel gear (17) meshed with the second bevel gear (15), the hollow shaft (16) penetrates out the lower end of the gear box (3) and the upper end of the cone hopper (5) are fixedly connected, and the output shaft of the driving machine (4) penetrates out the lower end of the hollow shaft (16) and the upper end of the rotating shaft I.

3. The soil sampler for soil detection according to claim 1, wherein: one side fixedly connected with guide rail (18) of frame (1), sliding connection has slider (19) on guide rail (18), slider (19) with the one end fixed connection of crane (2).

4. The soil sampler for soil detection according to claim 3, wherein: and reinforcing ribs (20) are fixedly connected to the inner corners of the joints of the sliding blocks (19) and the lifting frames (2).

5. The soil sampler for soil detection according to claim 2, wherein: the thread bush (11) and the hollow shaft (16) are both provided with belt pulleys, and a belt (21) is sleeved between the two belt pulleys.

6. The soil sampler for soil detection according to claim 1, wherein: keep away from in frame (1) top one side fixedly connected with handrail (22) of crane (2), wheel (23) are installed to bottom one side that crane (2) were kept away from in frame (1).

7. The soil sampler for soil detection according to any one of claims 1 to 6, wherein: the bottom of the frame (1) is fixedly connected with a positioning cone (24).