CN219798789U

CN219798789U - Soil sampling equipment

Info

Publication number: CN219798789U
Application number: CN202321042525.2U
Authority: CN
Inventors: 屈宁波; 朱琰; 杨结; 贺玮
Original assignee: Shaanxi Danqin Geological And Mineral Engineering Survey And Design Co ltd
Current assignee: Shaanxi Danqin Geological And Mineral Engineering Survey And Design Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-10-03
Anticipated expiration: 2033-05-05

Abstract

The utility model discloses soil sampling equipment, which comprises a bottom plate, wherein an outer frame is fixedly connected to the upper surface of the bottom plate, two first electric pushrods are fixedly connected to the upper surface of the inner part of the outer frame, a motor is fixedly connected to the output end of each first electric pushrod, a helical blade is fixedly connected to the output end of each motor, a drill bit is fixedly connected to the lower end of each helical blade, a collecting cylinder is fixedly connected to the upper end of the bottom plate, a second electric pushrod is fixedly connected to the upper surface of the inner part of the outer frame, a sample box is fixedly connected to the output end of each second electric pushrod, a collecting box is fixedly connected to the upper surface of the bottom plate, and a pulley is fixedly connected to the side end surface of the bottom plate. Through the structure, the two thread blades are operated simultaneously, so that the quality of a sample is ensured, and the sampling efficiency is improved.

Description

Soil sampling equipment

Technical Field

The utility model relates to the technical field of soil sampling, in particular to soil sampling equipment.

Background

The geological disaster is formed under the action of natural or human factors, the loss of life and property of human beings, the geological action of damage to the environment or the geological phenomenon are caused, the distribution change rule of the geological disaster in time and space is not only limited by the natural environment, but also related to human activities, often the result of interaction between human beings and the natural world, and when the geological disaster is treated, the soil is required to be sampled by using a soil sampling device so as to detect the cause of the disaster, and then the treatment is carried out.

In the prior art, through retrieving, found that chinese patent discloses "a soil sampling equipment for geological disaster treatment", its application number is "CN202120901937.1", and this patent is mainly through bottom plate, support column, slipmat, casing, electric putter, connecting rod, installation piece, sample frame, fixed frame, motor, movable rod, drill bit and the structural design of opening, has realized the function of this sampling equipment being convenient for take a sample.

However, the equipment needs manual sampling when sampling soil, and the sample sand and stone are too much and the quality is not high; and the equipment is difficult to change the point for sampling after finishing the work, and the sampling efficiency is low, and the sampling process is extremely inconvenient.

Disclosure of Invention

The utility model aims to provide soil sampling equipment which can rapidly sample, can rapidly change points for sampling, is easier to collect after a sample is taken, and is simple to operate and higher in efficiency.

In order to achieve the above-mentioned purpose, provide a soil sampling equipment, comprising a base plate, the upper surface fixedly connected with external frame of bottom plate, the inside upper surface fixedly connected with two first electric putter of external frame, the output fixedly connected with motor of first electric putter, the output fixedly connected with helical blade of motor, helical blade's lower extreme fixedly connected with drill bit, the upper end fixedly connected with cylinder of bottom plate, the inside upper surface fixedly connected with second electric putter of external frame, the output fixedly connected with sample box of second electric putter, the upper end cover of sample box has the filter, the upper surface fixedly connected with collection box of bottom plate, the side surface fixedly connected with first dead lever of bottom plate, the opposite side rotation of first dead lever is connected with the second dead lever, the junction fixedly connected with bolt of first dead lever and second dead lever, the outer fixedly connected with pulley of second dead lever.

According to the soil sampling device, the bottom end of the collecting cylinder penetrates through the bottom plate downwards.

According to the soil sampling device, the inner side surface of the collecting cylinder and the inner side surface of the collecting box are fixedly connected with the transmission guide pipe.

According to the soil sampling device, the inner side surface of the collecting box is provided with a groove, and the outer side surface of the sample box is in sliding connection with the groove.

According to the soil sampling device, the bottom end surface of the bottom plate is fixedly connected with the cushion block.

According to the soil sampling device, the handle is fixedly connected to the upper surface of the outer frame.

According to the soil sampling device, the outer side surface of the spiral blade is in sliding connection with the inner side surface of the collecting cylinder.

According to the soil sampling device, the surface of the first electric push rod is provided with a measuring scale.

The utility model has the following beneficial effects:

1. compared with the prior art, the soil sampling equipment has the advantages that the collected samples can be rapidly transmitted and filtered through the two threaded blades, the drill bit and the filter plate, the quality of the samples is guaranteed, and the sampling efficiency is improved.

2. Compared with the prior art, the soil sampling equipment can realize multi-point directional sampling by being provided with the collecting box and the pulleys, reduces the working time of geological disaster investigation, and advances the treatment of geological disasters.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic view of a soil sampling apparatus according to the present utility model;

FIG. 2 is a schematic view of a connection between a collection canister and a collection box of a soil sampling apparatus according to the present utility model;

FIG. 3 is an enlarged schematic view of the soil sampling apparatus of FIG. 2A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the soil sampling apparatus of the present utility model at B in FIG. 1;

legend description:

1. a bottom plate; 2. an outer frame; 3. a first electric push rod; 4. a motor; 5. a helical blade; 6. a drill bit; 7. a collection cylinder; 8. a second electric push rod; 9. a sample box; 10. a filter plate; 11. a delivery catheter; 12. a collection box; 13. a groove; 14. a first fixing rod; 15. a second fixing rod; 16. a plug pin; 17. a pulley; 18. a cushion block; 19. a handle; 20. the scale is measured.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the soil sampling device according to the embodiment of the utility model comprises a bottom plate 1, an outer frame 2 is fixedly connected to the upper surface of the bottom plate 1, two first electric push rods 3 are fixedly connected to the upper surface of the inner part of the outer frame 2, a motor 4 is fixedly connected to the output end of each first electric push rod 3, the output end of each first electric push rod 3 can drive the motor 4 to vertically move downwards, a spiral blade 5 is fixedly connected to the output end of each motor 4, a drill bit 6 is fixedly connected to the lower end of each spiral blade 5, the output end of each motor 4 can drive the spiral blade 5 and the drill bit 6 to rotate together, when the drill bit 6 drills downwards, the spiral blades 5 can drive soil to move together, a collecting cylinder 7 is fixedly connected to the upper end of the bottom plate 1, the bottom end of each collecting cylinder 7 downwardly penetrates through the bottom plate 1, the outer side surface of each spiral blade 5 is slidably connected to the inner side surface of each collecting cylinder 7, and the collected sample can be brought into the collecting cylinder 7 together by the spiral blade 5 when the output end of each first electric push rod 3 drives the spiral blade to vertically move upwards.

The inside upper surface fixedly connected with second electric putter 8 of external frame 2, the output fixedly connected with sample box 9 of second electric putter 8, make the output of second electric putter 8 can drive sample box 9 and reciprocate together vertically, the upper end of sample box 9 is covered with filter 10, the upper surface fixedly connected with collecting box 12 of bottom plate 1, the inboard surface of collecting cylinder 7 and the inboard surface fixedly connected with transmission pipe 11 of collecting box 12, make the inside that the sample soil that collects in two collecting cylinders 7 can get into collecting box 12 from transmission pipe 11, under the filtration of filter 10, the soil that collects can carry out soil-stone separation, make the sample of gathering higher, the inboard surface of collecting box 12 is equipped with recess 13, the outside surface and the recess 13 sliding connection of sample box 9, make second electric putter 8 can drive filter 10 and remove together when driving sample box 9 and remove, make the sample that gathers can be complete by the carry.

The side surface fixedly connected with first dead lever 14 of bottom plate 1, the opposite side rotation of first dead lever 14 is connected with second dead lever 15, the junction of first dead lever 14 and second dead lever 15 is fixed with bolt 16, the outer end fixedly connected with pulley 17 of second dead lever 15, make pulley 17 when putting down, the position of pulley 17 can be fixed to bolt 16, the bottom surface fixedly connected with cushion 18 of bottom plate 1, equipment can be stable place subaerial when making the sampling, the upper surface fixedly connected with handle 19 of external frame 2, make the mobile device of operating personnel be convenient for, the surface of first electric putter 3 is equipped with measurement scale 20, make drill bit 6 can measure the degree of depth that drill bit 6 descends when descending, the sampling of being convenient for.

Working principle: pushing the equipment to a sampling point, pulling out the bolt 16, and placing the equipment on the ground while recovering the pulley 17; the motors 4 of the two drill bits 6 are turned on, the first electric push rod 3 is turned on at the same time, and the first electric push rod 3 is operated to enable the drill bits 6 to slowly and vertically descend; when the spiral blade 5 collects a sample, the first electric push rod 3 is operated to slowly lift the drill bit 6; after repeated operation for a plurality of times, the second electric push rod 8 is opened, and the second electric push rod 8 is operated to enable the sample box 9 to slowly and vertically rise; collecting a sample; the pulley 17 is put down, the bolt 16 is inserted to fix the pulley 17, the equipment is pushed to the next sampling point to repeat the operation above, the equipment is simple in operation and high in efficiency, multi-point directional sampling can be carried out for many times, and great convenience is brought to soil sampling of geological disasters.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a soil sampling equipment, its characterized in that, including bottom plate (1), the upper surface fixedly connected with external frame (2) of bottom plate (1), the inside upper surface fixedly connected with two first electric putter (3) of external frame (2), the output fixedly connected with motor (4) of first electric putter (3), the output fixedly connected with helical blade (5) of motor (4), the lower extreme fixedly connected with drill bit (6) of helical blade (5), the upper end fixedly connected with cylinder (7) of bottom plate (1), the inside upper surface fixedly connected with second electric putter (8) of external frame (2), the output fixedly connected with sample box (9) of second electric putter (8), the upper end of sample box (9) is covered with filter (10), the upper surface fixedly connected with collection box (12) of bottom plate (1), the side surface fixedly connected with first dead lever (14) of bottom plate (1), the second dead lever (15) of the opposite side dead lever (14) rotation, second dead lever (15) and second dead lever (15) fixedly connected with pulley (15), second dead lever (15) fixedly connected with fixed connection.

2. A soil sampling apparatus as claimed in claim 1, wherein the bottom end of the collection canister (7) extends downwardly through the base plate (1).

3. A soil sampling apparatus as claimed in claim 1, wherein the inner side surface of the collection canister (7) and the inner side surface of the collection box (12) are fixedly connected with a transfer conduit (11).

4. A soil sampling apparatus as claimed in claim 1, wherein the inner side surface of the collection box (12) is provided with grooves (13), and the outer side surface of the sample box (9) is slidingly connected with the grooves (13).

5. A soil sampling apparatus as claimed in claim 1, wherein the bottom surface of the base plate (1) is fixedly connected with a spacer block (18).

6. Soil sampling apparatus according to claim 1, characterized in that the upper surface of the outer frame (2) is fixedly connected with a handle (19).

7. A soil sampling apparatus as claimed in claim 1, wherein the outer side surface of the helical blade (5) is slidingly connected with the inner side surface of the collection cylinder (7).

8. A soil sampling apparatus as claimed in claim 1, wherein the surface of the first electric putter (3) is provided with a measuring scale (20).