A soft soil vibration drainage device

Abstract

The utility model relates to the technical field of soft soil testing instruments, and discloses a soft soil vibration drainage device, including a moving seat, a workbench is fixedly connected to the top right side of the moving seat, a support frame is fixedly connected to the top of the workbench, a cylinder is fixedly connected to the top left side of the support frame, the output end of the cylinder passes through the top of the support frame and is fixedly connected to a connecting cover, the bottom of the connecting cover is rotatably connected to a sampling bucket, the inner bottom of the connecting cover is fixedly connected to a servo motor, and the output end of the servo motor passes through the inner bottom of the connecting cover and is fixedly connected to the top of the sampling bucket. In the utility model, the sampling bucket is driven by the cylinder to accurately extend into the soil for collection work, and by connecting the collecting barrel to the bottom of the sampling barrel, the sewage is filtered and processed by the filter plate inside the collecting barrel, and finally the water flows back to the water tank through the connecting pipe one for economical utilization.

Description

Technical Field

[0001] The utility model relates to the technical field of soft soil testing instruments, in particular to a soft soil vibration drainage device. Background Art

[0002] During the construction process, encountering soft soil foundation is a rather thorny problem. Soft soil, as the name implies, is a relatively weak and loose soil, which is characterized by low initial strength, high compressibility and low permeability. These characteristics make the soft soil foundation show obvious insufficient strength, large deformation and long-term deformation instability when bearing upper loads. Therefore, soft soil foundation often cannot meet the strict requirements of many engineering constructions for foundation stability.

[0003] After searching, the Chinese patent announcement number is: CN117538139A, which discloses a soft soil vibration drainage device, belonging to the field of soft soil testing instruments, which includes a test bench, a base and a test tube for placing soil samples, the base is on the test bench, the test tube is on the base, the base has a seepage component for simulating groundwater seepage, and one end of the test tube is provided with a consolidation component for consolidating the soil sample; the seepage component includes a seepage plate and a plurality of water inlet pipes, the seepage plate is on the base, each water inlet pipe is connected to the seepage plate, there are a plurality of water inlet grooves on the seepage plate, each water inlet pipe is connected to a corresponding water inlet groove, and each water inlet groove has a permeable stone. During the soft soil simulation experiment, the water inlet pipe passes the external water into the seepage plate, and the water entering then infiltrates into the soil sample through the water inlet groove and the permeable stone, and the consolidation component then performs a consolidation test on the soft soil, at which time the infiltrated water can simulate the groundwater seepage situation to adapt to the actual groundwater seepage phenomenon of the soft soil foundation, thereby improving the simulation and accuracy of the experiment. However, in actual use, the above device has the problem that when testing soft soil, the sampled soft soil needs to be transported to the laboratory for drainage testing. However, the transportation time is different, which can easily lead to a large gap in the detected soft soil data. Therefore, a soft soil vibration drainage device is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a soft soil vibration drainage device, which aims to improve the problem in the prior art that the sampled soft soil is transported to the laboratory for drainage detection, which is prone to detection errors for a long time.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a soft soil vibration drainage device, comprising a movable seat, a workbench is fixedly connected to the top right side of the movable seat, a support frame is fixedly connected to the top of the workbench, a cylinder is fixedly connected to the top left side of the support frame, the output end of the cylinder passes through the top of the support frame and is fixedly connected to a connecting cover, the bottom of the connecting cover is rotatably connected to a sampling bucket, the inner bottom of the connecting cover is fixedly connected to a servo motor, the output end of the servo motor passes through the inner bottom of the connecting cover and is fixedly connected to the top of the sampling bucket, a plurality of water inlet holes are provided on the top of the sampling bucket, a water tank is fixedly connected to the top of the water tank, the top of the water tank is connected to a connecting pipe 2, the other end of the connecting pipe 2 is connected to a water pump, the output end of the water pump is connected to an output pipe, the other end of the output pipe is connected to the bottom of the outer wall of the connecting cover, and a filtering mechanism is provided at the bottom of the sampling bucket.

[0006] Through the above technical solution: by moving the mobile base to the construction site, then collecting the soft soil on site through the sampling bucket, and draining the inside through the water pump and the output pipe, and then detecting the drainage situation.

[0007] As a further description of the above technical solution:

[0008] The filtering mechanism includes a connecting pipe 1, the right end of which is connected to the left side of the water tank, the top of which is connected to a collecting tube, a filter plate is installed inside the collecting tube, a screw groove is opened at the bottom of the outer wall of the sampling barrel, and the inner wall of the collecting tube is threadedly connected to the inside of the screw groove.

[0009] Through the above technical scheme: when the water dripping from the bottom of the sampling bucket falls down, the water can be collected centrally through a collecting tube. A filter plate is installed inside the collecting tube. The sewage is filtered and processed by the filter plate, and then discharged into the water tank through a connecting pipe for repeated use.

[0010] As a further description of the above technical solution:

[0011] An observation window is fixedly connected to the outer wall of the sampling barrel, and a scale bar is opened on the front side of the observation window.

[0012] Through the above technical solution: the internal penetration situation can be conveniently observed in real time through the observation window on the outer wall of the sampling barrel, which is convenient for later recording.

[0013] As a further description of the above technical solution:

[0014] A material taking hole is provided on the left side of the top of the movable seat, and a cleaning ring is installed at the bottom of the material taking hole.

[0015] Through the above technical solution: the material collection bucket can be easily put into the ground through the material collection hole on the top of the moving seat to collect soft soil. At the same time, the cleaning ring can clean the soil on the outer wall of the sampling bucket when it is retracted, which is convenient for later operations.

[0016] As a further description of the above technical solution:

[0017] The front side of the water tank is connected with a water outlet pipe.

[0018] Through the above technical solution: the water inside the water tank can be replaced regularly through the water outlet pipe on the water tank.

[0019] As a further description of the above technical solution:

[0020] A push rod is fixedly connected to the right side of the workbench, and an anti-slip sleeve is fixedly connected to the outer wall of the push rod.

[0021] Through the above technical solution: the moving direction of the device can be easily controlled by the push rod and the anti-slip sleeve.

[0022] As a further description of the above technical solution:

[0023] The four corners at the bottom of the moving seat are all fixedly connected with support columns, and the four corners at the bottom of the moving seat are all installed with universal wheels.

[0024] Through the above technical solution: the support column can be used to conveniently fix the equipment in the collection process, thereby improving the stability of the device. At the same time, the universal wheels can facilitate the movement of the device, thereby improving the detection efficiency.

[0025] As a further description of the above technical solution:

[0026] A switch box is fixedly connected to the front side of the workbench, and a dust cover is rotatably connected to the front side of the switch box.

[0027] Through the above technical solution: the dust cover can prevent dust from falling into the switch box, thereby increasing the service life of the switch box.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the cylinder drives the sampling bucket to accurately extend into the soil for collection, and the water is discharged into the connecting cover by starting the water pump. A water inlet hole is opened on the top of the sampling bucket, so that water can be easily injected into the soil, thereby completing the detection operation of soft soil.

[0030] 2. In the utility model, after the sampling of the soft soil is completed, by connecting the collecting tube to the bottom of the sampling bucket, the water that has penetrated into the soft soil can be concentrated and flow into the collecting tube, and then the sewage is filtered and processed by the filter plate inside the collecting tube, and finally the water flows back to the water tank through the connecting pipe for economical utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a three-dimensional schematic diagram of a soft soil vibration drainage device proposed by the utility model;

[0032] Figure 2 This is a structural schematic diagram of a sampling device for a soft soil vibration drainage device proposed by the utility model;

[0033] Figure 3 The utility model is a structural schematic diagram of a filtering device of a soft soil vibration drainage device.

[0034] Legend:

[0035] 1. Mobile seat; 2. Filter mechanism; 201. Connecting pipe 1; 202. Collecting tube; 203. Filter plate; 204. Screw groove; 3. Workbench; 4. Support frame; 5. Cylinder; 6. Connecting cover; 7. Servo motor; 8. Sampling bucket; 9. Water inlet hole; 10. Water tank; 11. Connecting pipe 2; 12. Water pump; 13. Output pipe; 14. Observation window; 15. Scale bar; 16. Cleaning ring; 17. Water outlet pipe; 18. Push rod; 19. Anti-slip sleeve; 20. Universal wheel; 21. Support column; 22. Material taking hole; 23. Switch box; 24. Dust cover. DETAILED DESCRIPTION

[0036] 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 in 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.

[0037] Reference Figure 1 , Figure 2 and Figure 3The utility model provides an embodiment: a soft soil vibration drainage device, including a moving seat 1, a workbench 3 is fixedly connected to the top right side of the moving seat 1, a support frame 4 is fixedly connected to the top of the workbench 3, a cylinder 5 is fixedly connected to the top left side of the support frame 4, the output end of the cylinder 5 passes through the top of the support frame 4 and is fixedly connected to a connecting cover 6, the bottom of the connecting cover 6 is rotatably connected to a sampling bucket 8, the inner bottom of the connecting cover 6 is fixedly connected to a servo motor 7, the output end of the servo motor 7 passes through the inner bottom of the connecting cover 6 and is fixedly connected to the top of the sampling bucket 8, the sampling bucket 8 A plurality of water inlet holes 9 are provided on the top, a water tank 10 is fixedly connected to the top of the movable seat 1, a connecting pipe 11 is connected to the top of the water tank 10, a water pump 12 is connected to the other end of the connecting pipe 11, an output end of the water pump 12 is connected to an output pipe 13, the other end of the output pipe 13 is connected to the bottom of the outer wall of the connecting cover 6, a filtering mechanism 2 is provided at the bottom of the sampling barrel 8, an observation window 14 is fixedly connected to the outer wall of the sampling barrel 8, a scale bar 15 is provided on the front side of the observation window 14, a material taking hole 22 is provided on the left side of the top of the movable seat 1, a cleaning ring 16 is installed at the bottom of the material taking hole 22.

[0038] Specifically, the workbench 3 is fixed by the mobile seat 1, and the workbench 3 can provide a place for the equipment and staff to store materials and small equipment. At the same time, a support frame 4 is fixed on the top of the workbench 3, and the cylinder 5 is fixed by the support frame 4. A connecting cover 6 is installed on the output end of the cylinder 5. The connecting cover 6 and the sampling bucket 8 are connected by rotation, so that the servo motor 7 on the connecting cover 6 will not be affected to drive the sampling bucket 8 to rotate, which is convenient for sampling soil. A material collection hole 22 is opened on the top of the mobile seat 1. By starting the cylinder 5, the sampling bucket 8 is driven to accurately extend into the soil for collection. At the same time, when the sampling bucket 8 is lifted up after sampling, the soil on the outer wall of the sampling bucket 8 is removed through the cleaning ring 16 at the bottom of the material collection hole 22, which can facilitate later operations. A water tank 10 is installed on the top of the mobile seat 1. By starting the water pump 12, water is extracted through the connecting pipe 11 and then discharged into the connecting cover 6 through the output pipe 13. A water inlet hole 9 is opened on the top of the sampling barrel 8, which can facilitate the injection of water into the soil, thereby completing the detection operation of soft soil.

[0039] Reference Figure 2 and Figure 3 The filtering mechanism 2 includes a connecting pipe 201, the right end of which is connected to the left side of the water tank 10, the top of the connecting pipe 201 is connected to a collecting tube 202, a filter plate 203 is installed inside the collecting tube 202, a screw groove 204 is opened at the bottom of the outer wall of the sampling barrel 8, the inner wall of the collecting tube 202 is threadedly connected to the inside of the screw groove 204, and the front side of the water tank 10 is connected to a water outlet pipe 17.

[0040] Specifically, a screw groove 204 is provided at the bottom of the outer wall of the sampling barrel 8, and the collecting barrel 202 can be conveniently installed and connected through the screw groove 204. After the soft soil is sampled, the collecting barrel 202 is connected to the bottom of the sampling barrel 8, and then the drainage test is performed. In this way, the water that penetrates into the soft soil can be concentrated and flow into the collecting barrel 202, and then a filter plate 203 is installed inside the collecting barrel 202, and the sewage can be filtered and processed through the filter plate 203, and finally the water flows back to the water tank 10 through the connecting pipe 1 201 for economical utilization.

[0041] Reference Figure 1 A switch box 23 is fixedly connected to the front side of the workbench 3, and a dust cover 24 is rotatably connected to the front side of the switch box 23. A push rod 18 is fixedly connected to the right side of the workbench 3, and an anti-slip sleeve 19 is fixedly connected to the outer wall of the push rod 18. Support columns 21 are fixedly connected to the four corners of the bottom of the mobile seat 1, and universal wheels 20 are installed at the four corners of the bottom of the mobile seat 1.

[0042] Specifically, the switch box 23 can be used to conveniently control the operation of the operating equipment on the entire device, and the dust cover 24 can prevent dust from falling into the switch box 23, thereby increasing the service life of the switch box 23. The support column 21 can improve the stability and firmness of the device, and the universal wheel 20 can facilitate the movement of the device, making it more convenient to use.

[0043] Working principle: First, when the device is used, the workbench 3 can provide a place for the equipment and staff to store materials and small equipment. By starting the cylinder 5, the sampling barrel 8 is driven to accurately extend into the soil for collection. At the same time, when the sampling barrel 8 is lifted up after sampling, the soil on the outer wall of the sampling barrel 8 is removed through the cleaning ring 16 at the bottom of the material taking hole 22, which can facilitate the subsequent operation. A water tank 10 is installed on the top of the mobile seat 1. By starting the water pump 12, water is extracted through the connecting pipe 11, and then discharged into the connecting cover 6 through the output pipe 13. A water inlet hole 9 is opened on the top of the sampling barrel 8, which can facilitate the injection of water into the soil, thereby completing the detection operation of soft soil. A screw groove 204 is opened at the bottom of the outer wall of the sampling barrel 8, and the screw groove 204 can be conveniently installed and connected to the collection barrel 202. After the sampling of the soft soil is completed, the collection barrel 202 is connected to the bottom of the sampling barrel 8, and then the drainage test is performed. In this way, the water that penetrates into the soft soil can be concentrated and flow into the collection tube 202, and then a filter plate 203 is installed inside the collection tube 202. The sewage can be filtered through the filter plate 203, and finally the water flows back to the water tank 10 through the connecting pipe 201 for economical utilization.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A soft soil vibration drainage device, comprising a movable seat (1), characterized in that: A workbench (3) is fixedly connected to the top right side of the movable seat (1), a support frame (4) is fixedly connected to the top of the workbench (3), a cylinder (5) is fixedly connected to the top left side of the support frame (4), an output end of the cylinder (5) passes through the top of the support frame (4) and is fixedly connected to a connecting cover (6), a sampling bucket (8) is rotatably connected to the bottom of the connecting cover (6), a servo motor (7) is fixedly connected to the inner bottom of the connecting cover (6), and an output end of the servo motor (7) passes through the inner bottom of the connecting cover (6). The movable seat (1) is fixedly connected to the top of the sampling barrel (8), the top of the sampling barrel (8) is provided with a plurality of water inlet holes (9), the top of the movable seat (1) is fixedly connected to a water tank (10), the top of the water tank (10) is connected to a second connecting pipe (11), the other end of the second connecting pipe (11) is connected to a water pump (12), the output end of the water pump (12) is connected to an output pipe (13), the other end of the output pipe (13) is connected to the bottom of the outer wall of the connecting cover (6), and a filtering mechanism (2) is provided at the bottom of the sampling barrel (8).

2. A soft soil vibration drainage device according to claim 1, characterized in that: The filtering mechanism (2) comprises a connecting pipe (201), the right end of the connecting pipe (201) being connected to the left side of the water tank (10), the top end of the connecting pipe (201) being connected to a collecting tube (202), a filtering plate (203) being installed inside the collecting tube (202), a screw groove (204) being provided at the bottom of the outer wall of the sampling barrel (8), and the inner wall of the collecting tube (202) being threadedly connected to the inside of the screw groove (204).

3. The soft soil vibration drainage device according to claim 1, characterized in that: An observation window (14) is fixedly connected to the outer wall of the sampling barrel (8), and a scale bar (15) is provided on the front side of the observation window (14).

4. The soft soil vibration drainage device according to claim 1, characterized in that: A material taking hole (22) is provided on the left side of the top of the movable seat (1), and a cleaning ring (16) is installed at the bottom of the material taking hole (22).

5. The soft soil vibration drainage device according to claim 1, characterized in that: The front side of the water tank (10) is connected to a water outlet pipe (17).

6. The soft soil vibration drainage device according to claim 1, characterized in that: A push rod (18) is fixedly connected to the right side of the workbench (3), and an anti-slip sleeve (19) is fixedly connected to the outer wall of the push rod (18).

7. The soft soil vibration drainage device according to claim 1, characterized in that: The four corners at the bottom of the movable seat (1) are all fixedly connected to support columns (21), and the four corners at the bottom of the movable seat (1) are all installed with universal wheels (20).

8. The soft soil vibration drainage device according to claim 1, characterized in that: A switch box (23) is fixedly connected to the front side of the workbench (3), and a dust cover (24) is rotatably connected to the front side of the switch box (23).

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