CN219369200U

CN219369200U - Soil sampling device for land survey

Info

Publication number: CN219369200U
Application number: CN202320511729.XU
Authority: CN
Inventors: 时凌峰; 史敬涛; 刘淼; 王末; 许波; 西广越
Original assignee: Langfang Natural Resources Comprehensive Survey Center Of China Geological Survey
Current assignee: Langfang Natural Resources Comprehensive Survey Center Of China Geological Survey
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-07-18
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses a soil sampling device for land survey, which relates to the field of soil sampling and comprises four support columns, wherein the four support columns are arranged, top plates are arranged at fixed points of the four support columns, discharge discs are arranged at the bottom ends of the four support columns, the discharge discs are obliquely arranged, through grooves are formed in the discharge discs, the four support columns are arranged around the through grooves, a collecting box can be freely fixed and detached, a plurality of fixing holes formed in the top end of one side of the collecting box, which is close to a first fixing column, can be hung on the first fixing column, and after one side of the collecting box is fixed, a rotating plate can rotate in a groove through a rotating shaft to enable the holes formed in the upper side of the collecting box to be connected with a second fixing column for fixing. When the collecting box needs to be taken down, the rotating plate needs to be rotated again to enable the rotating plate to be parallel to the collecting box, the other surface of the collecting box is taken down from the first fixing column, operation is convenient, soil collection is more convenient, and use cost is low.

Description

Soil sampling device for land survey

Technical Field

The utility model relates to the field of soil sampling, in particular to a soil sampling device for land exploration.

Background

In the process of soil investigation, people generally use a soil sample collection device, firstly, a soil sampling pipe of the soil sample collection device is inserted into soil, after a sufficient depth is reached, the soil sampling operation is performed, then the soil sampling depth is measured, the soil with the required depth is divided, and the existing high-precision soil sample collection device for soil investigation basically meets the demands of people, but still has some problems.

The collected soil is different in size, part of the soil can generate caking phenomenon, the collection is inconvenient, the soil is collected, and additional procedures are needed for preserving and treating the soil, so that time and labor are wasted.

Therefore, it is necessary to provide a soil sampling apparatus for land surveys to solve the above problems.

Disclosure of Invention

The present utility model is directed to a soil sampling apparatus for land survey, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a soil sampling device for land survey, including the support column, the support column is provided with four, the fixed point of four support columns is provided with the roof, the bottom of four support columns is provided with the discharge tray, the discharge tray slope sets up, through groove has been seted up on the discharge tray, four support columns set up around through groove, the bottom intercommunication of through groove has a guard cylinder, the top of roof is provided with first driving motor, the bottom of first driving motor is provided with first drive shaft, the bottom of guard cylinder is stretched out to the bottom of first drive shaft, the outer lane of guard cylinder is provided with helical blade, one side fixedly connected with transmission case of guard cylinder, the leak hole has been seted up to the bottom of transmission case one side, the bottom of leak hole is provided with the collection box.

Preferably, the edge of the discharge tray is provided with a protection edge, one side of the discharge tray, which is close to the transmission box, is provided with a square groove, a plurality of isolation rods are arranged on the square groove, the top end of the transmission box is provided with an entering groove, and the entering groove corresponds to the square groove in position.

Preferably, the second driving shaft is rotatably arranged in the transmission box, one section of the second driving shaft extends out of the side face of the transmission box, the extending end of the second driving shaft is connected with the second driving motor, and the outer ring of the second driving shaft is spirally provided with the transverse blades.

Preferably, a plurality of first fixing columns are arranged on one side, far away from the second driving motor, of the transmission box, and a second fixing column is arranged on one side, opposite to the first fixing column, of the transmission box.

Preferably, the collecting box is arranged in a concave shape, and a plurality of fixing holes are formed in the top end of one side, close to the first fixing column, of the collecting box

Preferably, the top of the collecting box, which is close to one side of the second fixing column, is provided with a groove, a rotating shaft is connected in the groove in a rotating mode, and a rotating plate is arranged on the outer ring of the rotating shaft.

Preferably, the rotating plate is provided with a hole matched with the second fixing column.

The utility model has the technical effects and advantages that:

1. in actual operation, the collection box can be fixed and dismantlement freely, and a plurality of fixed orifices of seting up on the top that the collection box is close to first fixed column one side can hang into first fixed column on, after the collection box one side is fixed and is accomplished, the another side of collection box can let the revolving plate rotate in the recess through the pivot, makes the hole of seting up on and second fixed column meet, fixes. When the collecting box needs to be taken down, the rotating plate needs to be rotated again to enable the rotating plate to be parallel to the collecting box, the other surface of the collecting box is taken down from the first fixing column, operation is convenient, soil collection is more convenient, and use cost is low.

2. Soil that is carried by helical blade goes up through self gravity landing to the square groove, if soil caking, the width is greater than the width between two spacer bars, can be kept apart by the spacer bar, can't descend, directly can the landing outside, and the inside that the inside can directly fall into the transmission case through the gap of less soil of size prevents that soil from being too big, leads to the jam, can't remove.

Drawings

FIG. 1 is a schematic view of a perspective structure of a soil sampling apparatus for land surveying according to the present utility model.

Fig. 2 is a schematic view of another view of the soil sampling apparatus for land surveying according to the present utility model.

FIG. 3 is a schematic view of the structure of the rotor plate of the present utility model.

In the figure: 1. a support column; 2. a discharge tray; 3. a protective edge; 4. a through groove; 5. a top plate; 6. a first driving motor; 7. a first drive shaft; 8. a helical blade; 9. a transfer box; 10. a second driving motor; 11. a second drive shaft; 12. a transverse blade; 13. a collection box; 14. a first fixing column; 15. a protective cylinder; 16. a groove; 17. a rotating plate; 18. a second fixing column; 19. a square groove; 20. and a spacer rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a soil sampling device for land survey, as shown in fig. 1-3, which comprises four support columns 1, wherein the four support columns 1 are provided with top plates 5 at fixed points of the four support columns 1, the bottom ends of the four support columns 1 are provided with discharge trays 2, and the four support columns 1 can be used as a connecting structure between the top plates 5 and the discharge trays 2.

The discharge tray 2 inclines to set up, go out on the discharge tray 2 and set up logical groove 4, four support columns 1 set up around logical groove 4, the bottom intercommunication of logical groove 4 has a protection section of thick bamboo 15, the top of roof 5 is provided with first driving motor 6, the bottom of first driving motor 6 is provided with first drive shaft 7, the bottom of protection section of thick bamboo 15 is stretched out to the bottom of first drive shaft 7, the outer lane of protection section of thick bamboo 15 is provided with helical blade 8, one side fixedly connected with transmission case 9 of protection section of thick bamboo 15, the leak opening has been seted up to the bottom of transmission case 9 one side, the bottom of leak opening is provided with collecting box 13.

In the actual operation of the utility model, the first driving motor 6 is started to drive the first driving shaft 7 to rotate and drive the spiral blade 8 of the outer ring to rotate, the bottom end of the blade breaks up soil, the soil rises through the rotation of the spiral blade 8 and is conveyed into the discharge disc 2, the discharge disc 2 is obliquely arranged and slides into the square groove 19 by self gravity,

the collection box 13 is arranged in a concave shape, and a plurality of fixing holes are formed in the top end of one side, close to the first fixing column 14, of the collection box 13.

The top of the collecting box 13, which is close to one side of the second fixing column 18, is provided with a groove 16, a rotating shaft is connected in a rotating mode in the groove 16, and a rotating plate 17 is arranged on the outer ring of the rotating shaft. The rotating plate 17 is provided with a hole matched with the second fixing column 18.

According to the utility model, the collecting box 13 can be freely fixed and detached, a plurality of fixing holes formed in the top end of one side of the collecting box 13, which is close to the first fixing column 14, can be hung on the first fixing column 14, and after one side of the collecting box 13 is fixed, the other side of the collecting box 13 can enable the rotating plate 17 to rotate in the groove 16 through the rotating shaft, so that the holes formed in the rotating plate 17 are connected with the second fixing column 18 for fixing.

When the collecting box 13 needs to be taken down, the rotating plate 17 needs to be rotated again to be parallel to the collecting box 13, and the other surface of the collecting box 13 is taken down from the first fixing column 14, so that the operation is convenient.

The edge of the discharge disc 2 is provided with a protection edge 3, one side of the discharge disc 2, which is close to the transmission box 9, is provided with a square groove 19, a plurality of isolating rods 20 are arranged on the square groove 19, the top end of the transmission box 9 is provided with an entering groove, the positions of the entering groove and the square groove 19 are corresponding, and the soil which is conveyed up is convenient to convey into the entering groove.

In actual operation of the utility model, the soil conveyed by the spiral blade 8 slides onto the square groove 19 through self gravity, if the soil is caked, the width is larger than the width between the two isolation rods 20, the soil cannot fall down and directly slide to the outside, and the soil with smaller size can directly fall into the transmission box 9 through the gap, so that the soil is prevented from being too large to cause blockage and cannot move.

The inside rotation of transmission case 9 is provided with second drive shaft 11, and the side of transmission case 9 is stretched out to one section of second drive shaft 11, and stretches out the end and be connected with second driving motor 10, and the outer lane spiral of second drive shaft 11 is provided with horizontal blade 12, and one side that transmission case 9 kept away from second driving motor 10 is provided with a plurality of first fixed columns 14, and one side that transmission case 9 was provided with second fixed column 18 for first fixed column 14.

In the actual operation of the present utility model, the second driving motor 10 is started to drive the transverse blade 12 to rotate spirally, and the fallen soil is transported transversely to fall into the collecting box 13.

Claims

1. Soil sampling device for land survey, including support column (1), its characterized in that: the utility model discloses a novel automatic feeding device for the waste water, including four support columns (1), top plate (5) are provided with the fixed point of four support columns (1), and the bottom of four support columns (1) is provided with discharge tray (2), discharge tray (2) slope sets up, discharge tray (2) are last to have seted up logical groove (4), and four support columns (1) set up around logical groove (4), the bottom intercommunication of logical groove (4) has guard cylinder (15), the top of top plate (5) is provided with first driving motor (6), the bottom of first driving motor (6) is provided with first drive shaft (7), and the bottom of guard cylinder (15) is stretched out to the bottom of first drive shaft (7), the outer lane of guard cylinder (15) is provided with spiral blade (8), one side fixedly connected with transmission case (9), the leak opening has been seted up to the bottom of transmission case (9) one side, and the bottom of leak opening is provided with collection box (13).

2. A soil sampling apparatus for a land survey according to claim 1, wherein: the edge of discharge disc (2) is provided with guard edge (3), square groove (19) have been seted up to one side that discharge disc (2) are close to transmission case (9), be provided with a plurality of spacer bars (20) on square groove (19), the entering groove has been seted up on the top of transmission case (9), and entering groove and square groove (19) position are corresponding.

3. A soil sampling apparatus for a land survey according to claim 1, wherein: the inside rotation of transmission case (9) is provided with second drive shaft (11), the side of transmission case (9) is stretched out to one section of second drive shaft (11), and stretches out the end and be connected with second driving motor (10), the outer lane spiral of second drive shaft (11) is provided with transverse blade (12).

4. A soil sampling apparatus for a land survey according to claim 1, wherein: one side of transmission case (9) far away from second driving motor (10) is provided with a plurality of first fixed columns (14), one side of transmission case (9) for first fixed column (14) is provided with second fixed column (18).

5. A soil sampling apparatus for a land survey according to claim 1, wherein: the collection box (13) is arranged in a concave shape, and a plurality of fixing holes are formed in the top end of one side, close to the first fixing column (14), of the collection box (13).

6. A soil sampling apparatus for a land survey according to claim 5, wherein: the collecting box (13) is provided with a groove (16) near the top end of one side of the second fixing column (18), the groove (16) is rotationally connected with a rotating shaft, and the outer ring of the rotating shaft is provided with a rotating plate (17).

7. A soil sampling apparatus for a land survey according to claim 6, wherein: the rotating plate (17) is provided with a hole matched with the second fixing column (18).