A soil sampling device for construction engineering exploration

Abstract

The utility model discloses a kind of soil sampling devices for construction engineering exploration, relate to soil exploration technical field.The utility model includes soil sampling equipment main part, the top of soil sampling equipment main part is equipped with fixing frame, the inside of fixing frame is equipped with telescopic device, the top of soil sampling equipment main part is equipped with collection device;Telescopic device includes drive motor one, drive motor one is equipped in the top of fixing frame, the output end of drive motor one is equipped with rotating rod, and the inside of rotating rod is threadedly cooperated with telescopic rod.The utility model is started by staff drive motor one, and by fixed plate, sliding slot one and limit rod, telescopic rod is limited to play the role, so that rotating rod rotation drives telescopic rod to move, so as to be able to drive collection device to move downward, under the action of collection device, it is convenient for staff to collect, save time and effort, to reduce the efficiency of collection.

Description

Technical Field

[0001] This utility model belongs to the field of soil exploration, specifically, it relates to a soil sampling device for building engineering exploration. Background Technology

[0002] Soil exploration is a survey and research activity that involves investigating and exploring geology through various means and methods to determine suitable bearing strata, determine the foundation type based on the bearing capacity of the bearing strata, and calculate foundation parameters. It is also an investigation and research activity that discovers industrially significant mineral deposits during mineral prospecting, in order to ascertain the quality and quantity of minerals, as well as the technical conditions for mining and utilization, and to provide the mineral reserves and geological data required for mine construction design. It involves investigating and researching the geological conditions of rocks, strata, structures, minerals, hydrology, geomorphology, etc. in a certain area.

[0003] Many existing soil exploration devices collect samples by manually rotating the sampling tube. Manual collection is troublesome, time-consuming, and labor-intensive. In the process of use, if hard rocks are encountered, it is difficult to collect samples by manually rotating the sampling tube, thus reducing the efficiency of collection.

[0004] In view of this, this utility model is hereby proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a soil sampling device for building engineering exploration. This device solves the problem that in the process of using the prior art, it is difficult to collect samples by manually rotating the sampling tube when encountering hard rocks, thus reducing the efficiency of the sampling.

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A soil sampling device for building engineering exploration includes: a soil sampling device body, a fixed frame installed on the top of the soil sampling device body, a telescopic device installed inside the fixed frame, and a collection device installed on the top of the soil sampling device body.

[0008] The telescopic device includes a drive motor, which is mounted on the top of the fixed frame. A rotating rod is mounted on the output end of the drive motor, and a telescopic rod is threaded inside the rotating rod. Two fixed plates are installed between the fixed frame and the main body of the soil sampling equipment. A sliding groove is opened inside the fixed plate, and a limit rod is slidably fitted inside the sliding groove. The limit rod is fixedly connected to the telescopic rod. A rotating disk is rotatably fitted at the bottom of the telescopic rod, and the sampling device is installed at the bottom of the rotating disk.

[0009] Optionally, the sampling device includes a second drive motor, which is mounted on the top of the soil sampling device body. The output end of the second drive motor is equipped with a transmission rod, and the top of the transmission rod is equipped with a second gear. A first gear is meshed on the surface of the second gear, and a fixed cylinder is mounted on the bottom of the first gear. The fixed cylinder penetrates the soil sampling device body and extends to the bottom of the soil sampling device body. Two limiting strips are installed inside the fixed cylinder and the first gear. A sampling cylinder is slidably fitted inside the fixed cylinder and the first gear. A second sliding groove is opened inside the sampling cylinder, and the limiting strips slide with the sampling cylinder through the second sliding groove.

[0010] Optionally, the sampling tube has multiple L-shaped limiting grooves inside, and the bottom of the rotating disk is equipped with multiple L-shaped limiting rods, which slide in the L-shaped limiting grooves.

[0011] Optionally, the bottom of the soil sampling device is equipped with four casters, and the top of the soil sampling device is equipped with a push handle.

[0012] Optionally, both gear one and the fixed cylinder have through grooves inside, and the sampling cylinder slides in conjunction with the fixed cylinder and gear one through the through grooves.

[0013] Optionally, a limiting block is installed at the bottom of the main body of the soil sampling equipment, and the limiting block rotates in conjunction with the fixed cylinder.

[0014] Optionally, a drill bit is installed at the bottom of the sampling tube.

[0015] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0016] When the staff starts the drive motor, the telescopic rod is limited by the fixed plate, the sliding groove, and the limit rod, causing the rotating rod to rotate and drive the telescopic rod to move. This allows the data collection device to move downwards, making it easier for the staff to collect data, saving time and effort, and thus reducing the efficiency of data collection.

[0017] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0018] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0019] Figure 1 This is a schematic diagram of the main structure of the soil sampling device for the soil sampling apparatus for building engineering exploration according to this utility model;

[0020] Figure 2 This is a schematic diagram of the fixed cylinder structure of the soil sampling device for building engineering exploration according to this utility model;

[0021] Figure 3 This is a schematic diagram of the sampling cylinder structure of the soil sampling device for building engineering exploration according to this utility model;

[0022] Figure 4 for Figure 1 Schematic diagram of the structure at point A in the middle.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Soil sampling equipment main body; 2. Fixing frame; 3. Drive motor one; 4. Rotating rod; 5. Telescopic rod; 6. Fixing plate; 7. Sliding groove one; 8. Limiting rod; 9. Rotating disk; 10. Sampling tube; 11. Sliding groove two; 12. Fixing tube; 13. Gear one; 14. Gear two; 15. Transmission rod; 16. Drive motor two; 17. Through groove; 18. Limiting strip; 19. L-shaped limiting groove; 20. L-shaped limiting rod; 21. Drill bit; 22. Push handle; 23. Universal wheel; 24. Limiting block.

[0025] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0026] The present invention will now be described in further detail with reference to the accompanying drawings.

[0027] Please see Figure 1-4 As shown, this embodiment provides a soil sampling device for building engineering exploration, including a soil sampling device body 1, a fixing frame 2 installed on the top of the soil sampling device body 1, a telescopic device installed inside the fixing frame 2, and a collection device installed on the top of the soil sampling device body 1.

[0028] The telescopic device includes a drive motor 3, which is mounted on the top of the fixed frame 2. The output end of the drive motor 3 is equipped with a rotating rod 4, and the internal thread of the rotating rod 4 is fitted with a telescopic rod 5. Two fixed plates 6 are installed between the fixed frame 2 and the main body 1 of the soil sampling equipment. The fixed plates 6 have a sliding groove 7 inside, and a limit rod 8 is slidably fitted inside the sliding groove 7. The limit rod 8 is fixedly connected to the telescopic rod 5. A rotating disk 9 is rotatably fitted at the bottom of the telescopic rod 5, and the sampling device is installed at the bottom of the rotating disk 9.

[0029] One application of this embodiment is as follows: During use, the operator pushes the handle 22, and with the help of the casters 23, moves the soil sampling device body 1 to the desired location. When the soil sampling device body 1 is moved to the desired location, the operator starts the drive motor 3. The output of the drive motor 3 rotates, causing the rotating rod 4 to rotate. At this time, the limit rod 8 can limit the telescopic rod 5, causing the telescopic rod 5 to move downward. The movement of the telescopic rod 5 causes the rotating disk 9 to move. At this time, the operator starts the drive motor 16. The output of the drive motor 16 rotates, causing the transmission rod 15 to rotate. The rotation of the transmission rod 15 causes the gear 14 to rotate, which in turn causes the gear 13 to rotate. The rotation of the gear 13 causes the fixed cylinder 12 to rotate. Under the limiting action of the limit bar 18 and the sliding groove 11, the fixed cylinder 12 rotates, causing the sliding groove 11 to rotate. By setting the drill bit 21, hard rocks can be broken, making it easier for the sampling cylinder 10 to move downward and improving the sampling efficiency.

[0030] The sampling device in this embodiment includes a second drive motor 16, which is mounted on the top of the soil sampling device body 1. A transmission rod 15 is mounted on the output end of the second drive motor 16. A second gear 14 is mounted on the top of the transmission rod 15. A first gear 13 is meshed on the surface of the second gear 14. A fixed cylinder 12 is mounted on the bottom of the first gear 13. The fixed cylinder 12 penetrates the soil sampling device body 1 and extends to the bottom of the soil sampling device body 1. Two limiting strips 18 are installed inside the fixed cylinder 12 and the first gear 13. A sampling cylinder 10 is slidably fitted inside the fixed cylinder 12 and the first gear 13. A second sliding groove 11 is opened inside the sampling cylinder 10. The limiting strips 18 are slidably fitted with the sampling cylinder 10 through the second sliding groove 11. The staff starts the drive motor 16, and the output end of the drive motor 16 rotates, which drives the transmission rod 15 to rotate. The rotation of the transmission rod 15 drives the gear 14 to rotate, which in turn drives the gear 13 to rotate. The rotation of the gear 13 drives the fixed cylinder 12 to rotate. Under the limiting action of the limiting strip 18 and the sliding groove 11, the rotation of the fixed cylinder 12 drives the sliding groove 11 to rotate. By setting the drill bit 21, hard rocks can be broken, which facilitates the downward movement of the sampling cylinder 10 and improves the sampling efficiency.

[0031] The soil sampling device body 1 of this embodiment is equipped with four casters 23 at the bottom and a push handle 22 at the top. By pushing the push handle 22, the casters 23 can move the soil sampling device body 1 to the location required by the operator.

[0032] In this embodiment, both gear 13 and fixed cylinder 12 have through grooves 17 inside. The sampling cylinder 10 slides with the fixed cylinder 12 and gear 13 through the through grooves 17. Gear 2 14 rotates, causing gear 13 to rotate. Gear 13 rotates, causing the fixed cylinder 12 to rotate. Under the limiting action of the limiting strip 18 and the sliding groove 2 11, the rotation of the fixed cylinder 12 causes the sliding groove 2 11 to rotate.

[0033] In this embodiment, a limiting block 24 is installed at the bottom of the main body 1 of the soil sampling device. The limiting block 24 is rotatably engaged with the fixed cylinder 12. By setting the limiting block 24, the fixed cylinder 12 can be limited, thus maintaining the stability of the fixed cylinder 12 during operation.

[0034] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A soil sampling device for architectural engineering exploration, characterized in that, include: The soil sampling equipment body (1) is equipped with a fixed frame (2) on the top of the soil sampling equipment body (1), and a telescopic device is installed inside the fixed frame (2). The soil sampling equipment body (1) is equipped with a collection device on the top. The telescopic device includes a drive motor (3), which is mounted on the top of the fixed frame (2). The output end of the drive motor (3) is equipped with a rotating rod (4). The internal thread of the rotating rod (4) is fitted with a telescopic rod (5). Two fixed plates (6) are installed between the fixed frame (2) and the main body (1) of the soil sampling equipment. A sliding groove (7) is opened inside the fixed plate (6). A limit rod (8) is slidably fitted inside the sliding groove (7). The limit rod (8) is fixedly connected to the telescopic rod (5). A rotating disk (9) is rotatably fitted at the bottom of the telescopic rod (5). The sampling device is installed at the bottom of the rotating disk (9).

2. The soil sampling device for building engineering exploration according to claim 1, characterized in that, The sampling device includes a second drive motor (16), which is installed on the top of the soil sampling equipment body (1). The output end of the second drive motor (16) is equipped with a transmission rod (15). The top of the transmission rod (15) is equipped with a second gear (14). The surface of the second gear (14) is meshed with a first gear (13). The bottom of the first gear (13) is equipped with a fixed cylinder (12). The fixed cylinder (12) penetrates the soil sampling equipment body (1) and extends to the bottom of the soil sampling equipment body (1). The fixed cylinder (12) and the first gear (13) are both equipped with two limiting strips (18). The sampling cylinder (10) is slidably fitted inside the fixed cylinder (12) and the first gear (13). The sampling cylinder (10) is provided with a second sliding groove (11) inside the sampling cylinder (10). The limiting strip (18) is slidably fitted with the sampling cylinder (10) through the second sliding groove (11).

3. A soil sampling device for architectural engineering exploration according to claim 2, characterized in that, The sampling tube (10) has multiple L-shaped limiting grooves (19) inside, and the bottom of the rotating disk (9) is equipped with multiple L-shaped limiting rods (20). The L-shaped limiting rods (20) slide in the L-shaped limiting grooves (19).

4. A soil sampling device for architectural engineering exploration according to claim 1, characterized in that, The bottom of the soil sampling equipment body (1) is equipped with four casters (23), and the top of the soil sampling equipment body (1) is equipped with a push handle (22).

5. A soil sampling device for architectural engineering exploration according to claim 2, characterized in that, Both gear 1 (13) and fixed cylinder (12) have through grooves (17) inside, and sampling cylinder (10) slides with fixed cylinder (12) and gear 1 (13) through through grooves (17).

6. A soil sampling device for architectural engineering exploration according to claim 1, characterized in that, The bottom of the soil sampling equipment body (1) is equipped with a limiting block (24), which rotates in conjunction with the fixed cylinder (12).

7. A soil sampling device for architectural engineering exploration according to claim 2, characterized in that, A drill bit (21) is installed at the bottom of the sampling tube (10).

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