Drainage device for soft soil foundation

Abstract

The utility model discloses a drainage device for a soft soil foundation, and particularly relates to the technical field of soft soil foundations, which comprises a drainage tank, a water inlet pipe is arranged at the bottom of the drainage tank, a motor is arranged at the top of the drainage tank, and two water outlet pipes are arranged on one side of the drainage tank. A connecting assembly is arranged at the position, connected with the water inlet pipe and the water outlet pipe, of the drainage tank, a water pumping assembly is arranged in the water inlet pipe, and a cleaning assembly is arranged in the drainage tank. The device is simple in assembly structure and convenient to disassemble and maintain, the service life of the device is prolonged, and soil particles are effectively prevented from entering the drainage channel, water circulation cannot be kept, and the working efficiency is reduced.

Description

Technical Field

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

[0002] The definition of soft soil foundation in my country's highway industry specifications is a weak soil layer with low strength and high compression. Most of them contain a certain amount of organic matter. The Japanese high-grade highway design specifications define it as: mainly composed of soft soil with a large content of fine particles such as clay and silt, organic soil with large pores, peat and loose sand. The groundwater level is high, and the fill and structure above it are poorly stable and have settled foundations.

[0003] The existing soft soil foundation drainage device still has many inconveniences during use, such as being unable to prevent soil particles from entering the drainage channel and unable to maintain water circulation, which reduces work efficiency. In addition, the structure is complex, making it difficult to disassemble and repair the device, which reduces the service life of the device. Utility Model Content

[0004] Technical problems solved: It is impossible to prevent soil particles from entering the drainage channel, and water circulation cannot be maintained, which reduces work efficiency. In addition, the structure is complicated, which makes it inconvenient to disassemble and repair the device, reducing the service life of the device.

[0005] In view of the deficiencies in the prior art, the utility model provides a drainage device for a soft soil foundation, which solves the problems mentioned in the background technology.

[0006] Technical solution:

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A drainage device for soft soil foundation comprises a drainage box, a water inlet pipe is arranged at the bottom of the drainage box, a motor is arranged at the top of the drainage box, two water outlet pipes are arranged on one side of the drainage box, the drainage box is provided with connecting components at the connection between the water inlet pipe and the water outlet pipe, a pumping component is arranged inside the water inlet pipe, and a cleaning component is arranged inside the drainage box.

[0009] In a possible implementation, the connecting assembly includes a first slot, which is located at the bottom of the drainage box, a first block is provided on the top of the water inlet pipe, the first block is engaged with the first slot, two second slots are provided on one side of the drainage box, a second block is provided on the side of the water outlet pipe close to the drainage box, the second block is engaged with the second slot, and a first protective net is provided on the side of the second slot away from the second block.

[0010] In a possible implementation, the pumping assembly includes a rotating rod, the rotating rod is located inside the drainage box, and the rotating rod is fixedly connected to the output shaft of the motor.

[0011] In a possible implementation, a connecting block is provided below the rotating rod, a propeller is provided inside the connecting block, the rotating rod passes through the bottom of the drainage box and is fixedly connected to the propeller, a second protective net is provided at the bottom of the connecting block, and a plurality of stirring rods are provided on the surface of the rotating rod.

[0012] In a possible implementation, the cleaning assembly includes a first groove, the first groove is located at the bottom of the drainage box, and an electric push rod is disposed inside the first groove.

[0013] In one possible implementation, a rectangular block is provided on the top of the electric push rod, the rectangular block is fixedly connected to the electric push rod, a brush is provided on the side of the rectangular block close to the first protective net, a second groove is provided on the top of the inner wall of the drainage box, and one end of the top of the rectangular block is located inside the second groove.

[0014] Beneficial effects:

[0015] 1. The first clamping block at the bottom of the water inlet pipe is clamped into the clamping groove at the bottom of the drainage box, and the second clamping block on the side of the water outlet pipe is clamped into the second clamping groove on the side of the drainage box, so that the assembly structure is simple, the device is easy to disassemble and repair, and the service life of the device is increased.

[0016] 2. Turn on the motor on the top of the drainage box, so that the motor drives the propeller under the rotating rod to rotate, and the stirring rod on the rotating rod also rotates, thereby pumping water from the bottom of the water inlet pipe into the drainage box. At this time, turn on the electric push rod inside the first groove to drive the rectangular block to move up and down, and then the brush on the rectangular block moves up and down to clean the first protective net to a certain extent, thereby preventing soil particles from entering the drainage channel, failing to maintain water circulation, and reducing work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the installation assembly structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0021] Figure 4 For the utility model Figure 3 Enlarged view of point A.

[0022] Description of reference numerals:

[0023] 1. Drain box; 2. Water inlet pipe; 3. Water outlet pipe; 4. Motor; 5. Connecting assembly; 51. First slot; 52. First block; 53. Second slot; 54. Second block; 55. First protective net; 6. Pumping assembly; 61. Rotating rod; 62. Connecting block; 63. Propeller; 64. Second protective net; 65. Stirring rod; 7. Cleaning assembly; 71. First groove; 72. Electric push rod; 73. Rectangular block; 74. Brush; 75. Second groove. DETAILED DESCRIPTION

[0024] The embodiments of the present application solve the problems in the prior art by providing a drainage device for a soft soil foundation.

[0025] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:

[0026] The specific structure of this embodiment is as follows: Figures 1 to 4 As shown, a drainage device for soft soil foundation includes a drainage box 1, a water inlet pipe 2 is arranged at the bottom of the drainage box 1, a motor 4 is arranged at the top of the drainage box 1, two water outlet pipes 3 are arranged on one side of the drainage box 1, the drainage box 1 is respectively provided with connecting components 5 at the connection between the water inlet pipe 2 and the water outlet pipe 3, a pumping component 6 is arranged inside the water inlet pipe 2, and a cleaning component 7 is arranged inside the drainage box 1.

[0027] In some examples, the connecting component 5 includes a first slot 51, which is located at the bottom of the drainage box 1. A first block 52 is provided on the top of the water inlet pipe 2. The first block 52 is engaged with the first slot 51 and has a size that matches the first slot 51. Two second slots 53 are provided on one side of the drainage box 1. A second block 54 is provided on the side of the water outlet pipe 3 close to the drainage box 1. The second block 54 is engaged with the second slot 53 to facilitate disassembly and maintenance. A first protective net 55 is provided on the side of the second slot 53 away from the second block 54.

[0028] In some examples, the pumping assembly 6 includes a rotating rod 61 , which is located inside the drainage box 1 and fixedly connected to the output shaft of the motor 4 .

[0029] In some examples, a connecting block 62 is provided below the rotating rod 61, a propeller 63 is provided inside the connecting block 62, the rotating rod 61 passes through the bottom of the drainage box 1 and is fixedly connected to the propeller 63, a second protective net 64 is provided at the bottom of the connecting block 62, and a plurality of stirring rods 65 are provided on the surface of the rotating rod 61, whose function is to prevent soil impurities from blocking the water inlet pipe 2.

[0030] In some examples, the cleaning assembly 7 includes a first groove 71, which is located at the bottom of the drainage box 1. An electric push rod 72 is disposed inside the first groove 71, and its function is to drive the rectangular block 73 to move up and down.

[0031] In some examples, a rectangular block 73 is provided on the top of the electric push rod 72, and the rectangular block 73 is fixedly connected to the electric push rod 72. A brush 74 is provided on the side of the rectangular block 73 close to the first protective net 55. A second groove 75 is provided on the top of the inner wall of the drainage box 1, and one end of the top of the rectangular block 73 is located inside the second groove 75. Its function is to prevent the first protective net 55 from being blocked by soil particles, resulting in drainage failure.

[0032] In a specific application scenario, the user first places the drainage box 1 in a suitable position, and then inserts the first block 52 at the bottom of the water inlet pipe 2 into the slot at the bottom of the drainage box 1, and then inserts the second block 54 on the side of the water outlet pipe 3 into the second slot 53 on the side of the drainage box 1, thereby achieving a simple assembly structure, facilitating disassembly and maintenance of the device, and improving the service life of the device. Finally, if you want to prevent soil particles from entering the drainage channel, first turn on the motor 4 on the top of the drainage box 1, so that the motor 4 drives the propeller 63 under the rotating rod 61 to rotate, and the stirring rod 65 on the rotating rod 61 also rotates, thereby pumping water from the bottom of the water inlet pipe 2 into the drainage box 1. At this time, open the electric push rod 72 inside the first groove 71, so that it drives the rectangular block 73 to move up and down, and then the brush 74 on the rectangular block 73 moves up and down to clean the first protective net 55 to a certain extent, thereby preventing soil particles from entering the drainage channel, failing to maintain water circulation, and reducing work efficiency.

[0033] By adopting the above technical solution: not only the assembly structure is simple, the device is easy to disassemble and repair, and the service life of the device is prolonged, but also soil particles are effectively prevented from entering the drainage channel, which makes it impossible to maintain water circulation and reduces work efficiency.

[0034] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the scope of protection of the present invention.

Claims

1. A drainage device for soft soil foundation, comprising a drainage box (1), characterized in that: A water inlet pipe (2) is arranged at the bottom of the drainage box (1), a motor (4) is arranged at the top of the drainage box (1), two water outlet pipes (3) are arranged on one side of the drainage box (1), the drainage box (1) is provided with connection components (5) at the connection points between the water inlet pipe (2) and the water outlet pipe (3), a pumping component (6) is arranged inside the water inlet pipe (2), and a cleaning component (7) is arranged inside the drainage box (1).

2. A drainage device for soft soil foundation according to claim 1, characterized in that: The connection assembly (5) comprises a first card slot (51), the first card slot (51) being located at the bottom of the drainage box (1), a first card block (52) being arranged on the top of the water inlet pipe (2), the first card block (52) being engaged with the first card slot (51), two second card slots (53) being arranged on one side of the drainage box (1), a second card block (54) being arranged on the side of the water outlet pipe (3) close to the drainage box (1), the second card block (54) being engaged with the second card slot (53), and a first protective net (55) being arranged on the side of the second card slot (53) away from the second card block (54).

3. A drainage device for soft soil foundation according to claim 1, characterized in that: The pumping assembly (6) comprises a rotating rod (61), the rotating rod (61) is located inside the drainage box (1), and the rotating rod (61) is fixedly connected to the output shaft of the motor (4).

4. A drainage device for soft soil foundation according to claim 3, characterized in that: A connecting block (62) is arranged below the rotating rod (61), a propeller (63) is arranged inside the connecting block (62), the rotating rod (61) passes through the bottom of the drainage box (1) and is fixedly connected to the propeller (63), a second protective net (64) is arranged at the bottom of the connecting block (62), and a plurality of stirring rods (65) are arranged on the surface of the rotating rod (61).

5. The drainage device for soft soil foundation according to claim 1, characterized in that: The cleaning assembly (7) comprises a first groove (71), the first groove (71) is located at the bottom of the drainage box (1), and an electric push rod (72) is arranged inside the first groove (71).

6. A drainage device for soft soil foundation according to claim 5, characterized in that: A rectangular block (73) is arranged on the top of the electric push rod (72), and the rectangular block (73) is fixedly connected to the electric push rod (72). A brush (74) is arranged on the side of the rectangular block (73) close to the first protective net (55). A second groove (75) is arranged on the top of the inner wall of the drainage box (1), and one end of the top of the rectangular block (73) is located inside the second groove (75).

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