Sampling device for foundation treatment

Abstract

The utility model discloses a sampling device for foundation treatment, and relates to the technical field of sampling, the sampling device comprises a bearing plate, the top of the bearing plate is fixedly connected with a hook, the bottom of the bearing plate is provided with sampling soil sampling equipment, the sampling soil sampling equipment comprises a motor, the top of the motor is fixedly connected to the bottom of the bearing plate, and the top of the motor is fixedly connected to the bottom of the bearing plate. According to the sampling and soil sampling device, the motor, the long rod, the sampling pipe, the drill bit cutter and other components in the sampling and soil sampling device are matched with one another, so that the motor rotates to drive the long rod to rotate, and the long rod can drive the drill bit cutter and the sampling pipe to rotate; the drill bit cutter and the sampling pipe are aligned to the ground, the drill bit cutter and the sampling pipe are embedded into soil and soil under the ground is taken out through high-speed rotation, the drill bit cutter and the sampling pipe can be rapidly embedded into the soil, rapid sampling is achieved, and time and labor cost are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sampling, in particular to a sampling device for foundation treatment. Background Art

[0002] Sampling devices for ground treatment are usually designed to obtain soil samples for engineering design, geological investigation and soil testing, etc. Such devices can be of various designs and types.

[0003] According to a disclosed raw material conveying device for foundation treatment (CN 212738336 U), including a frame, two load-bearing platforms are fixedly connected at both ends of the bottom of the frame, tracks are fixedly installed on the surfaces of the two load-bearing platforms, a road wheel is fixedly installed on one side of the load-bearing platform, a carriage is movably connected to the top of the frame through a pin shaft, a lifting mechanism is fixedly connected to the bottom of the frame, a stirring mechanism is fixedly installed inside the carriage, a support frame is fixedly connected to one end of the frame, a base is fixedly connected to the top of the support frame, and an engine is fixedly installed on one side of the top of the base. In the process of foundation treatment, it may be necessary to take soil samples and test the ground. Through the mutual cooperation between the load-bearing platform, carriage, lifting mechanism and other components, it is difficult to quickly take samples, and it is difficult to save sampling time and labor costs, which needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a sampling device for foundation treatment. Through the mutual cooperation between the motor, long rod, sampling tube, drill bit and other components inside the sampling and soil taking equipment, the rotation of the motor drives the long rod to rotate, and the long rod drives the drill bit and the sampling tube to rotate and aim at the ground. Through high-speed rotation, the drill bit and the sampling tube are embedded in the soil to take out the soil under the ground. The drill bit and the sampling tube can be quickly embedded in the soil for rapid sampling, which saves time and labor costs and solves the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a sampling device for foundation treatment, comprising a supporting plate, the top of the supporting plate is fixedly connected with a hook, the bottom of the supporting plate is provided with a sampling and soil taking device, the sampling and soil taking device comprises a motor, the top of the motor is fixedly connected to the bottom of the supporting plate, a long rod is fixedly connected to the output shaft of the motor, the end of the long rod away from the motor is fixedly connected with a sampling tube, the end of the sampling tube away from the long rod is fixedly connected with a drill bit, and a handle is fixedly connected to the side of the supporting plate.

[0007] Furthermore, a cover plate is rotatably connected to the side of the sampling tube, the drill bit is made of metal, the long rod is located below the supporting plate, and the design of the cover plate makes it convenient to open the sampling tube and take out the soil after taking it out of the soil.

[0008] Furthermore, a water tank is fixedly connected to the bottom of the supporting plate, a water outlet pipe passes through the side of the water tank, a block is fixedly connected to the bottom of the water tank, a switch is provided on the inner wall of the block, a spring is fixedly connected to the inner wall of the block, an end of the spring away from the block is fixedly connected to an extrusion block, a turntable is fixedly sleeved on the circumferential surface of the long rod, a vertical plate is fixedly connected to the top of the turntable, a rotating shaft is rotatably connected to the top of the vertical plate, and a short plate is provided on the top of the vertical plate. Such a design can spray water to the ground through the water tank to moisten the ground and reduce the possibility of soil agglomeration during sampling.

[0009] Furthermore, the extrusion block is located on the displacement track of the short plate, and two of the water tank, block, and water outlet pipe are provided, and are symmetrical to each other along the vertical center axis of the long rod. Two of them are provided, which is conducive to spraying water on the ground on both sides.

[0010] Furthermore, the water outlet pipe is located on the side of the turntable, and a water inlet pipe runs through the side of the water tank. Two water inlet pipes are provided and are symmetrical to each other along the vertical center axis of the motor. The design of the water inlet pipe facilitates the replenishment of the water tank.

[0011] Furthermore, two handles are provided and are symmetrical to each other along the vertical center axis of the support plate. The handles are made of rubber material. The handles are designed to be easy to hold and to control soil drilling and sampling.

[0012] Furthermore, the switch is located on the displacement track of the extrusion block, and a sieve plate is provided at one end of the water outlet pipe. The design of the sieve plate is conducive to making the sprayed water more delicate and not spraying too much water at once.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model realizes that the rotation of the motor drives the rotation of the long rod, and the long rod drives the drill bit and the sampling tube to rotate and aim at the ground. Through high-speed rotation, the drill bit and the sampling tube are embedded in the soil to take out the soil under the ground. The drill bit and the sampling tube can be quickly embedded in the soil for rapid sampling, saving time and labor costs.

[0015] 2. The utility model realizes that the rotation of the turntable drives the rotation of the vertical plate through the mutual cooperation between the water tank, water outlet pipe, turntable, vertical plate, extrusion block and other components inside the sampling and soil taking equipment. The vertical plate will squeeze the extrusion block during the rotation, and the extrusion block will squeeze the switch on the water tank. The water tank will then discharge water to sprinkle the ground, which can effectively keep the soil moist and help reduce the possibility of soil caking during sampling.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the three-dimensional enlarged structure of A in the middle;

[0020] Figure 3 It is a three-dimensional enlarged structural schematic diagram of the support plate of the utility model;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the three-dimensional enlarged structure of B;

[0022] Figure 5 It is a schematic diagram of the three-dimensional cross-sectional structure of the block of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Support plate; 2. Hook; 3. Sampling and soil taking equipment; 31. Motor; 32. Long rod; 33. Sampling tube; 34. Drill bit; 35. Cover plate; 36. Handle; 37. Water tank; 38. Water outlet pipe; 39. Block; 310. Switch; 311. Spring; 312. Extrusion block; 313. Turntable; 314. Vertical plate; 315. Rotating shaft; 316. Short plate; 317. Water inlet pipe. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 - Figure 5 The utility model is a sampling device for foundation treatment, including a supporting plate 1, a hook 2 is fixedly connected to the top of the supporting plate 1, a sampling and soil-taking device 3 is arranged at the bottom of the supporting plate 1, the sampling and soil-taking device 3 includes a motor 31, the top of the motor 31 is fixedly connected to the bottom of the supporting plate 1, a long rod 32 is fixedly connected to the output shaft of the motor 31, a sampling tube 33 is fixedly connected to the end of the long rod 32 away from the motor 31, a drill bit 34 is fixedly connected to the end of the sampling tube 33 away from the long rod 32, and a handle 36 is fixedly connected to the side of the supporting plate 1.

[0027] The side of the sampling tube 33 is rotatably connected with a cover plate 35, the drill bit 34 is set to be made of metal, and the long rod 32 is located below the supporting plate 1. The design of the cover plate 35 makes it convenient to open the sampling tube 33 and take out the soil after taking it out of the soil.

[0028] A water tank 37 is fixedly connected to the bottom of the supporting plate 1, a water outlet pipe 38 penetrates the side of the water tank 37, a block 39 is fixedly connected to the bottom of the water tank 37, a switch 310 is arranged on the inner wall of the block 39, a spring 311 is fixedly connected to the inner wall of the block 39, an extrusion block 312 is fixedly connected to the end of the spring 311 away from the block 39, a turntable 313 is fixedly sleeved on the circumferential surface of the long rod 32, a vertical plate 314 is fixedly connected to the top of the turntable 313, a rotating shaft 315 is rotatably connected to the top of the vertical plate 314, and a short plate 316 is arranged on the top of the vertical plate 314. Such a design can spray water to the ground through the water tank 37 to moisten the ground and reduce the possibility of soil agglomeration during sampling.

[0029] The extrusion block 312 is located on the displacement track of the short plate 316. There are two water tanks 37, blocks 39, and water outlet pipes 38, and they are symmetrical to each other along the vertical center axis of the long rod 32. There are two of them, which is conducive to spraying water on the ground on both sides.

[0030] The water outlet pipe 38 is located on the side of the turntable 313, and a water inlet pipe 317 runs through the side of the water tank 37. Two water inlet pipes 317 are provided and are symmetrical to each other along the vertical center axis of the motor 31. The design of the water inlet pipe 317 is convenient for replenishing the water tank 37.

[0031] Two handles 36 are provided, and are symmetrical to each other along the vertical center axis of the support plate 1. The handles 36 are made of rubber material. The design of the handles 36 is convenient for holding by hand, and convenient for controlling soil drilling and sampling.

[0032] The switch 310 is located on the displacement track of the extrusion block 312. A sieve plate is provided at one end of the water outlet pipe 38. The design of the sieve plate is conducive to making the sprayed water more delicate and not spraying too much water at once.

[0033] A specific application of this embodiment is: holding the handle 36, starting the motor 31, the rotation of the motor 31 will drive the long rod 32 to rotate, the rotation of the long rod 32 will drive the sampling tube 33 and the drill bit 34 to rotate, the drill bit 34 is aimed at the ground, and then through high-speed rotation, the drill bit 34 and the sampling tube 33 are embedded in the ground, ensuring that the sampling tube 33 is completely inserted into the ground, and then the sampling tube 33 is pulled out, and the cover 35 is opened, the soil can be taken out, and the drill bit 34 and the sampling tube 33 can be quickly embedded in the soil, and the sampling is quickly taken, saving time and labor costs. The rotation of the long rod 32 will drive the turntable 313 to rotate, The vertical plate 314 and the short plate 316 rotate together with the turntable 313. The switch 310 on the water tank 37 is located on the movement trajectory of the extrusion block 312, and the extrusion block 312 is located on the movement trajectory of the short plate 316. During the rotation of the turntable 313, the short plate 316 will be squeezed onto the extrusion block 312. The extrusion block 312 is squeezed and then moves toward the inner wall of the block 39 through the elastic force of the internal spring 311. It will squeeze the switch 310 of the water tank 37, and water will be discharged from the water outlet pipe 38 to moisten the ground, effectively keep the soil moist, and help reduce the possibility of soil caking during sampling.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A sampling device for foundation treatment, comprising a supporting plate (1), characterized in that: A hook (2) is fixedly connected to the top of the support plate (1), and a soil sampling device (3) is provided at the bottom of the support plate (1); The sampling and soil taking equipment (3) comprises a motor (31), the top of the motor (31) is fixedly connected to the bottom of the support plate (1), a long rod (32) is fixedly connected to the output shaft of the motor (31), an end of the long rod (32) away from the motor (31) is fixedly connected to a sampling tube (33), an end of the sampling tube (33) away from the long rod (32) is fixedly connected to a drill bit (34), and a handle (36) is fixedly connected to the side of the support plate (1).

2. A sampling device for foundation treatment according to claim 1, characterized in that: The side of the sampling tube (33) is rotatably connected to a cover plate (35), the drill bit (34) is made of metal, and the long rod (32) is located below the supporting plate (1).

3. A sampling device for foundation treatment according to claim 2, characterized in that: The bottom of the supporting plate (1) is fixedly connected to a water tank (37), a water outlet pipe (38) penetrates the side of the water tank (37), the bottom of the water tank (37) is fixedly connected to a block (39), the inner wall of the block (39) is provided with a switch (310), the inner wall of the block (39) is fixedly connected to a spring (311), the end of the spring (311) away from the block (39) is fixedly connected to an extrusion block (312), a rotating disk (313) is fixedly sleeved on the circumferential surface of the long rod (32), the top of the rotating disk (313) is fixedly connected to a vertical plate (314), the top of the vertical plate (314) is rotatably connected to a rotating shaft (315), and the top of the vertical plate (314) is provided with a short plate (316).

4. A sampling device for foundation treatment according to claim 3, characterized in that: The extrusion block (312) is located on the displacement track of the short plate (316), and two water tanks (37), blocks (39), and water outlet pipes (38) are provided and are symmetrical to each other along the vertical center axis of the long rod (32).

5. A sampling device for foundation treatment according to claim 4, characterized in that: The water outlet pipe (38) is located on the side of the rotating disk (313), and a water inlet pipe (317) runs through the side of the water tank (37). Two water inlet pipes (317) are provided and are symmetrical to each other along the vertical center axis of the motor (31).

6. A sampling device for foundation treatment according to claim 5, characterized in that: Two handles (36) are provided and are symmetrical to each other along the vertical center axis of the supporting plate (1), and the handles (36) are made of rubber material.

7. A sampling device for foundation treatment according to claim 6, characterized in that: The switch (310) is located on the displacement track of the extrusion block (312), and a sieve plate is provided at one end of the water outlet pipe (38).

Images