A device for laying and compacting soil on flood storage slopes

Abstract

This invention provides a device for laying and compacting soil on a flood storage slope, comprising a foundation platform with a lower guide rail extending in a front-to-back direction on the surface of the foundation platform. A soil conveyor belt is slidably installed on the top of the lower guide rail, and the foundation platform is placed on a road foundation. A transverse guide component is slidably installed on the top of the slope foundation, with its outer end fixed to the foundation platform and its inner end rolling on a flat cement trough. A material guiding component is installed inside the transverse guide component. The material guiding component includes a material guide hopper, a traveling frame, a base plate, a first magnetic suction roller, and a second magnetic suction roller. The soil conveyor belt of this invention can guide the soil stored on the road during the excavation stage to the material guiding component, which then guides the soil into a soil storage component. The soil storage component then dumps the soil into a flat or sloping cement trough, achieving automatic transfer of soil on the flood storage slope and effectively reducing manual labor.

Description

Technical Field

[0001] This invention relates to the field of flood storage dam construction technology, specifically to a device for laying and compacting soil on flood storage slopes. Background Technology

[0002] A flood storage slope is an engineering measure used for flood control and water storage. It is typically built near rivers or lakes to withstand large volumes of water during flood peaks, mitigating the impact of floods on downstream areas. The advantages of flood storage slopes include: efficient water storage: the design allows water to quickly enter the storage area, effectively storing large volumes of water; reduced flood risk: by storing floodwater, the threat of floods to downstream areas can be mitigated, reducing the risk of flood disasters; land use: flood storage slopes can utilize previously abandoned land, transforming it into a practical flood control facility.

[0003] Currently, the construction of flood storage slopes involves first building cement troughs, which consist of a flat cement trough on the inner side and a sloping cement trough on the outer side. The flat cement trough area serves as a walking area, while the sloping cement trough serves as a enclosure area. After the cement troughs are built, soil is poured into either the flat or sloping cement troughs, layer by layer, and then compacted. The entire process of compacting and laying the soil is cumbersome, requires a lot of engineering equipment, and is time-consuming; it is especially complicated when constructing the sloping foundation of the sloping cement trough.

[0004] Therefore, there is a need for a device that can improve the efficiency of laying and compacting soil on flood storage slopes. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a device for laying and compacting soil on flood storage slopes, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A device for laying and compacting soil on a flood storage slope includes a foundation platform. The surface of the foundation platform is provided with a lower guide rail extending in the front-to-back direction. A soil conveyor belt is slidably installed on the top of the lower guide rail. The foundation platform is placed on a road foundation. A slope embankment foundation is provided on the inner side of the road foundation. The slope embankment foundation includes a planar cement trough and an inclined cement trough arranged in a linear array in the front-to-back direction. A planar cement trough is provided on the inner side of each inclined cement trough. The height of the inclined cement trough is greater than the height of the planar cement trough.

[0008] A transverse guide assembly is slidably installed on the top of the sloping dam foundation. The outer end of the transverse guide assembly is fixed to the foundation platform, and the inner end rolls onto the flat cement trough. A material guide assembly is installed inside the transverse guide assembly. The material guide assembly includes a material guide hopper, a traveling frame, a base plate, a first magnetic suction roller, and a second magnetic suction roller. The center of the base plate has a material guide hopper with an open bottom. The inner and outer sides of the base plate are symmetrically equipped with the first magnetic suction roller and the second magnetic suction roller. The outer wall of the first magnetic suction roller is wound with a first traction rope, and the outer wall of the second magnetic suction roller is wound with a second traction rope. The traveling frame is symmetrically installed on the front and rear sides of the base plate and is fitted onto the transverse guide assembly.

[0009] The bottom ends of the first and second traction ropes are both connected to the soil storage assembly; the soil storage assembly is used to receive the soil fed into the guide hopper; the soil storage assembly is used to compact the soil in the flat cement trough or inclined cement trough under the combined action of its own weight and the weight of the soil inside.

[0010] The first and second magnetic rollers pull the soil storage assembly when energized and lower it when de-energized. When compacting a flat foundation with a flat or sloping cement trough, the first and second magnetic rollers pre-adjust the soil storage assembly to a horizontal position. When compacting a sloping foundation with a sloping cement trough, the first and second magnetic rollers pre-adjust the soil storage assembly to an inclined position.

[0011] Furthermore, the soil conveyor belt is inclined upward, and a first support frame is installed at the outer end of the soil conveyor belt and a second support frame is installed at the inner end. The transverse guide assembly includes a top guide rail, a vertical plate and an outer support frame. The outer end of the top guide rail is vertically provided with a vertical plate, which is located on the side wall of the second support frame. The other end of the top guide rail is vertically provided with an outer support frame, which is rolled on the flat cement trough.

[0012] The second support frame has a barrier assembly vertically mounted on its longitudinal side. The barrier assembly is positioned behind the soil storage assembly and is vertically stopped on the top surface of the inclined cement trough. The barrier assembly is used to block the inclined soil material above the inclined cement trough.

[0013] Furthermore, the soil storage assembly includes an outer casing, a lower sealing plate, and a feed pipe; the bottom surface of the outer casing is open, and a feed pipe that is inserted into the guide hopper is located at the center of the top surface of the outer casing. Symmetrical blocks are provided on the inner and outer sides of the feed pipe. An automatically opening and closing lower sealing plate is located at the bottom opening of the outer casing. A center-of-gravity balancing assembly is symmetrically arranged on the front and rear sides of the top surface of the outer casing. A first tension probe and a second tension probe are symmetrically arranged on the inner and outer sides of the surface of the outer casing. The first tension probe is connected to a first traction rope, and the second tension probe is connected to a second traction rope. The center-of-gravity balancing assembly is used to adjust the soil storage assembly until the values ​​of the first and second tension probes are the same.

[0014] Furthermore, the enclosure assembly includes an inner support plate, an enclosure plate, and a guide sleeve; the outer end of the inner support plate is vertically disposed on the side wall of the second support frame, and the guide sleeve is slidably fitted on the outer wall of the inner support plate. The guide sleeve is disposed on the rear side of the enclosure plate, and the guide sleeve and the inner support plate are positioned by screws. A scraper is provided at the top of the front side of the enclosure plate, and the scraper contacts the bottom surface of the lower sealing plate; the enclosure plate is used to stop soil material, and when the lower sealing plate moves to the rear side to open, the scraper cleans the soil material adhering to the bottom surface of the lower sealing plate.

[0015] Furthermore, the outer casing is symmetrically provided with opening and closing guide plates inside, which are flush with the bottom opening of the outer casing. The inner wall of the opening and closing guide plate is provided with a guide groove. The area of ​​the lower sealing plate is the same as the area of ​​the bottom opening of the outer casing. The top surface of the lower sealing plate is symmetrically provided with opening and closing tooth plates, which are fitted against the outer side of the opening and closing guide plate. The side cross section of the opening and closing tooth plates is shaped like a "7". The opening and closing tooth plates are slidably inserted into the guide groove. The inner end of the opening and closing guide plate is provided with an opening and closing motor that drives the opening and closing tooth plates to move. The rear end of the opening and closing tooth plates penetrates through the back of the outer casing.

[0016] Furthermore, the center of gravity balancing assembly includes an adjusting motor, a screw, a counterweight, and a positioning plate. The adjusting motor and the positioning plate are located on the surface of the outer casing. The counterweight is slidably installed on the top surface of the outer casing. The screw spirally passes through the counterweight. One end of the screw is connected to the adjusting motor, and the other end is rotatably connected to the positioning plate.

[0017] Furthermore, a soil stabilizing mesh laying assembly is installed inside the top of the outer casing. Cutters are symmetrically arranged on the front and rear sides of the bottom plate. A through groove is opened on the top surface of the outer casing for the cutters to slide into. The soil stabilizing mesh laying assembly includes a first winding wheel, a roll body, and a second winding wheel. One end of the roll body is wound around the first winding wheel, and the other end is wound around the second winding wheel. The roll body includes edge strips, connecting strips, and soil stabilizing mesh. Multiple independent soil stabilizing meshes are arranged between two edge strips. The soil stabilizing meshes are fixed to the edge strips by connecting strips. The connecting strips are located opposite each other below the cutters. A mating plate is provided on the inner wall of the outer casing. The mating plate is located below the connecting strips.

[0018] A method for laying and compacting soil material on a flood storage slope, the compaction method comprising the following steps:

[0019] S1. Receiving materials:

[0020] When the first and second magnetic rollers are energized, the feed pipe is inserted into the guide hopper, a gap is left between the baffle and the bottom plate, the lower sealing plate seals the outer box, and the soil stabilizing net of the roll body is placed below the feed pipe.

[0021] The soil conveyor belt transports the soil stockpiled on the roadbed into the guide hopper, and then out into the outer box;

[0022] When the top and bottom of the soil stabilizing net are filled with soil, the first and second magnetic suction rollers drive the outer box to rise, the baffles abut against the bottom plate, and the cutter cuts off the connecting strip, leaving the separated soil stabilizing net inside the soil.

[0023] S2. Laying and compacting the sloping cement trench flat foundation:

[0024] S2.1 When the first and second magnetic suction rollers are de-energized, the soil storage component falls freely in a horizontal state. Under the combined action of its own weight and the weight of the soil inside, the soil storage component compacts the soil below and makes the soil and its internal soil-stabilizing net become one.

[0025] S2.2, the first and second magnetic suction rollers are energized, pulling the soil storage component upward. After rising to a certain height, the opening and closing motor drives the lower sealing plate to move backward, causing the soil in the outer box along with the soil stabilizing net to fall into the cement trough.

[0026] S2.3 Repeat S2.1-S2.2 until the plane foundation is compacted;

[0027] S3. Laying and compacting the sloping cement trench foundation:

[0028] S3.1 Repeat S1 to fill the outer box with soil.

[0029] S3.2 The first magnetic suction roller and the second magnetic suction roller lower the outer box, and the lowering speed of the second magnetic suction roller is less than that of the first magnetic suction roller; so that the entire outer box is pre-adjusted to a state where the outside is higher than the inside.

[0030] S3.3, the first magnetic suction roller and the second magnetic suction roller are de-energized, the soil storage component falls in an inclined state, and the soil storage component compacts the soil below to the inclined state under the combined action of its own weight and the weight of the soil inside.

[0031] S3.4 The first and second magnetic suction wheels are energized to pull the soil storage assembly upward;

[0032] S3.5. The lower sealing plate is opened, and the soil and soil stabilization net inside the outer box fall down, with the soil falling onto the flat foundation;

[0033] S3.6 Repeat S3.1-S3.5 until the slope foundation is compacted;

[0034] S4. Laying and compacting the flat cement trough foundation: The soil storage component moves back and forth between the material guiding component and the flat cement trough, repeating S1-S2.

[0035] Furthermore, S3.4 also includes: after rising to a certain height, the first magnetic suction roller and the second magnetic suction roller work to lower the outer box, and the lowering speed of the second magnetic suction roller is greater than that of the first magnetic suction roller; so that the entire outer box is pre-adjusted to a state where the outside is lower and the inside is higher, and the soil inside the outer box moves to the outside, so that the soil can fall on the flat foundation in a state where the outside is more and the inside is less.

[0036] Furthermore, in S3.3-S3.4, the center of gravity balancing component adjusts the center of gravity of the outer box until the value of the first tension probe is the same as the value of the second tension probe, so that the center of gravity of the tilted soil storage component is at the center.

[0037] This invention provides a device for laying and compacting soil on flood storage slopes. Compared with existing technologies, it has the following advantages:

[0038] 1. The soil conveyor belt can guide the soil stored on the road during the foundation pit excavation stage to the material guiding component, and then the material guiding component guides the soil to the soil storage component. The soil storage component pours the soil into the flat cement trough or the inclined cement trough, realizing the automatic transfer of soil on the flood storage slope, which effectively reduces the amount of manual labor.

[0039] 2. The design of the soil storage component can simultaneously achieve the following effects: 2.1. The soil storage component can temporarily store the soil falling from the material guide component; 2.2. The soil storage component can fall freely and use its own gravity to compact the soil in the cement trough without the need for other equipment. At the same time, the soil temporarily stored in the soil storage component is not discharged during the fall, which can further increase the impact force of the soil storage component and improve the compaction effect; 2.3. During the lifting process, the soil storage component will automatically open, allowing the soil to fall automatically into the cement trough, realizing automatic soil discharge. This can be completed during the lifting process and can be connected with the subsequent material receiving stage, making the entire compaction operation more efficient and the process more seamless.

[0040] 3. The design of the first and second magnetic suction rollers achieves the following effects: 3.1. The magnetic suction rollers can drive the traction rope upward when traction is needed, and when soil compaction is needed, the magnetic suction rollers are de-energized, and the soil storage component can quickly fall down. The switching between the two modes is simple; 3.2. The length of the traction rope can be adjusted by the two sets of magnetic suction rollers on the left and right, which can adjust the soil storage component to be in a horizontal or inclined state to meet the compaction needs of flat foundations and sloping foundations.

[0041] 4. Multiple base platforms can be set up according to site requirements. The entire transverse guide assembly and soil conveyor belt can move along the base platform, thereby realizing the longitudinal switching of the cement trough. Attached Figure Description

[0042] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0043] Figure 1 A schematic diagram of the slope soil laying and compaction device of the present invention is shown;

[0044] Figure 2 A schematic diagram of the enclosure assembly and soil conveyor belt layout structure of the present invention is shown;

[0045] Figure 3 A schematic diagram of the connection structure between the material guiding component and the soil storage component of the present invention is shown;

[0046] Figure 4 A schematic diagram of the internal structure of the soil storage component of the present invention is shown;

[0047] Figure 5 A schematic diagram of the lower sealing plate structure of the present invention is shown;

[0048] Figure 6 A schematic diagram of the connection structure between the lower sealing plate and the drive motor of the present invention is shown;

[0049] Figure 7 A schematic diagram of the enclosure assembly structure of the present invention is shown;

[0050] Figure 8 This invention illustrates a schematic diagram of the material guiding assembly and the side cross-sectional structure of the inclined cement trough layout.

[0051] Figure 9 It shows Figure 8 A magnified structural diagram at point A;

[0052] Figure 10 A schematic diagram of the center-of-gravity balancing component structure of the present invention is shown;

[0053] Figure 11 A schematic diagram of the soil-receiving assembly structure in the soil-contacting state of the present invention is shown;

[0054] Figure 12 A schematic diagram of the soil compaction structure of the soil storage component of the present invention is shown;

[0055] Figure 13 A schematic diagram of the soil storage component lifting and unloading structure of the present invention is shown;

[0056] Figure 14 A schematic diagram of the soil material structure of the tilting ramp foundation of the soil storage component of the present invention is shown;

[0057] Figure 15 A schematic diagram of the rammed earth compaction inclined foundation structure of the soil storage component of the present invention is shown;

[0058] The diagram shows: 1. Sloping embankment foundation; 11. Flat cement trough; 12. Inclined cement trough; 2. Foundation platform; 21. Lower guide rail; 3. Soil conveyor belt; 31. First support frame; 32. Second support frame; 4. Lateral guide assembly; 41. Top guide rail; 42. Vertical plate; 43. Outer support frame; 5. Material guiding assembly; 51. Material guiding hopper; 52. Walking frame; 53. Base plate; 54. First magnetic suction roller; 541. First traction rope; 55. Second magnetic suction roller; 551. Second traction rope; 56. Cutter; 6. Soil storage assembly; 61. Outer box; 611. Through groove; 62. Lower sealing plate; 621. 63. Opening and closing toothed plate; 64. Feed pipe; 65. Stop block; 66. Matching plate; 67. First tension probe; 68. Second tension probe; 69. Opening and closing motor; 60. Opening and closing guide plate; 61. Guide groove; 7. Enclosure assembly; 71. Inner support plate; 72. Enclosure plate; 721. Scraper; 73. Guide sleeve; 8. Soil stabilization net laying assembly; 81. First winding wheel; 82. Roll material body; 821. Edge strip; 822. Connecting strip; 823. Soil stabilization net; 83. Second winding wheel; 9. Center of gravity balance assembly; 91. Adjusting motor; 92. Screw; 93. Counterweight; 94. Positioning plate; 9a. Road foundation. Detailed Implementation

[0059] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0060] Example 1

[0061] To address the technical problems in the background section, the following is provided: a soil laying and compaction device for flood storage slopes:

[0062] Combination Figures 1-15 As shown, the present invention provides a flood storage slope soil laying and compaction device, including a foundation platform 2. The surface of the foundation platform 2 is provided with a lower guide rail 21 extending in the front-to-back direction. A soil conveyor belt 3 is slidably installed on the top of the lower guide rail 21. The foundation platform 2 is placed on a road foundation 9a. The inner side of the road foundation 9a is provided with a slope embankment foundation 1. The slope embankment foundation 1 includes a planar cement trough 11 and an inclined cement trough 12 linearly arrayed in the front-to-back direction. The inner side of each inclined cement trough 12 is provided with a planar cement trough 11. The height of the inclined cement trough 12 is greater than the height of the planar cement trough 11.

[0063] A transverse guide assembly 4 is slidably installed on the top of the sloping dam foundation 1. The outer end of the transverse guide assembly 4 is fixed on the foundation platform 2, and the inner end is rolled on the flat cement trough 11. A material guide assembly 5 is installed inside the transverse guide assembly 4. The material guide assembly 5 includes a material guide hopper 51, a traveling frame 52, a base plate 53, a first magnetic suction roller 54, and a second magnetic suction roller 55. The center of the base plate 53 is provided with a material guide hopper 51 with a bottom opening. The inner and outer sides of the surface of the base plate 53 are symmetrically provided with the first magnetic suction roller 54 and the second magnetic suction roller 55. The outer wall of the first magnetic suction roller 54 is wound with a first traction rope 541, and the outer wall of the second magnetic suction roller 55 is wound with a second traction rope 551. The front and rear sides of the surface of the base plate 53 are symmetrically installed with the traveling frame 52, which is fitted onto the transverse guide assembly 4.

[0064] The bottom ends of the first traction rope 541 and the second traction rope 551 are both connected to the soil storage component 6; the soil storage component 6 is used to receive the soil material fed into the guide hopper 51; the soil storage component 6 is used to compact the soil material in the flat cement trough 11 or the inclined cement trough 12 under the combined action of its own weight and the weight of the soil material inside.

[0065] When the first magnetic roller 54 and the second magnetic roller 55 are energized, they pull the soil storage assembly 6; when the power is off, they lower the soil storage assembly 6. When compacting a flat foundation of a flat cement trough 11 or a sloping cement trough 12, the first magnetic roller 54 and the second magnetic roller 55 pre-adjust the posture of the soil storage assembly 6 to a horizontal state. When compacting a sloping foundation of a sloping cement trough 12, the first magnetic roller 54 and the second magnetic roller 55 pre-adjust the posture of the soil storage assembly 6 to an inclined state.

[0066] The first magnetic roller 54 and the second magnetic roller 55 adopt the same structure. The first magnetic roller 54 includes a traction motor and a central sleeve. The output end of the traction motor is provided with an output shaft, which is embedded in the central sleeve of the roller. The outer wall of the output shaft is provided with an electromagnet distributed in a ring array, and the inner wall of the central sleeve is provided with a magnet distributed in a ring array. The magnet is attached to the outer wall of the electromagnet. When the electromagnet is energized, the electromagnet attracts the magnet, and the roller rotates synchronously with the traction motor.

[0067] In the above technical solution,

[0068] 1. The soil conveyor belt 3 can guide the soil stored on the road during the foundation pit excavation stage to the material guiding component 5, and then the material guiding component 5 guides the soil to the soil storage component 6. The soil storage component 6 pours the soil into the flat cement trough 11 or the inclined cement trough 12, realizing the automatic transfer of soil on the flood storage slope, effectively reducing the amount of manual labor.

[0069] 2. The design of the soil storage component 6 can simultaneously achieve the following effects: 2.1. The soil storage component 6 can temporarily store the soil falling from the material guide component 5; 2.2. The soil storage component 6 can fall freely and use its own gravity to compact the soil in the cement trough without the need for other equipment. At the same time, the temporarily stored soil in the soil storage component 6 is not discharged during the falling process, which can further increase the impact force of the soil storage component 6 and improve the compaction effect; 2.3. During the lifting process, the soil storage component 6 will automatically open, allowing the soil to fall automatically into the cement trough, realizing automatic soil discharge. This can be completed during the lifting process and can be connected with the subsequent material receiving stage, making the entire compaction operation more efficient and the process more seamless.

[0070] 3. The design of the first magnetic suction roller 54 and the second magnetic suction roller 55 can achieve the following effects: 3.1. The magnetic suction roller can drive the traction rope to move upward when traction is needed, and when soil compaction is needed, the magnetic suction roller is de-energized, and the soil storage component 6 can fall quickly. The switching between the two modes is simple; 3.2. The length of the traction rope can be adjusted by the two sets of magnetic suction rollers on the left and right, which can adjust the soil storage component 6 to be in a horizontal or inclined state to meet the compaction needs of flat foundations and sloping foundations.

[0071] 4. Multiple foundation platforms 2 can be set up according to site requirements. The entire transverse guide assembly 4 and the soil conveyor belt 3 can move along the foundation platform 2, thereby realizing the longitudinal switching of the cement trough.

[0072] Example 2

[0073] Based on the above embodiments, this embodiment further provides the following:

[0074] In this embodiment, the soil conveyor belt 3 is inclined upward. The outer end of the soil conveyor belt 3 is equipped with a first support frame 31 and the inner end is equipped with a second support frame 32. The transverse guide assembly 4 includes a top guide rail 41, a vertical plate 42 and an outer support frame 43. The outer end of the top guide rail 41 is vertically provided with the vertical plate 42, which is located on the side wall of the second support frame 32. The other end of the top guide rail 41 is vertically provided with the outer support frame 43, which is rolled on the flat cement trough 11. The longitudinal side of the second support frame 32 is vertically provided with a barrier assembly 7, which is located behind the soil storage assembly 6. The barrier assembly 7 is vertically stopped on the top surface of the inclined cement trough 12 and is used to block the inclined soil above the inclined cement trough 12.

[0075] In the above technical solution,

[0076] The outer support frame 43 is designed to move along the flat cement trough 11 to achieve rolling support for the top guide rail 41;

[0077] The enclosure component 7 can prevent the soil material of the sloping foundation from spilling out into the empty sloping cement trough 12 at the rear side, and at the same time, it can also improve the forming effect of the sloping foundation.

[0078] In this embodiment, the soil storage assembly 6 includes an outer casing 61, a lower sealing plate 62, and a feed pipe 63. The bottom surface of the outer casing 61 is open, and the center of the top surface of the outer casing 61 is provided with a feed pipe 63 that is inserted into the guide hopper 51. The inner and outer sides of the feed pipe 63 are symmetrically provided with baffles 64. The bottom opening of the outer casing 61 is provided with an automatically opening and closing lower sealing plate 62. The front and rear sides of the top surface of the outer casing 61 are symmetrically provided with a center of gravity balancing assembly 9. The inner and outer sides of the surface of the outer casing 61 are symmetrically provided with a first tension probe 66 and a second tension probe 67. The first tension probe 66 is connected to a first traction rope 541, and the second tension probe 67 is connected to a second traction rope 551. The center of gravity balancing assembly 9 is used to adjust the soil storage assembly 6 until the value of the first tension probe 66 is the same as the value of the second tension probe 67.

[0079] In the above technical solution, a center of gravity balancing component 9 is designed to adjust the center of gravity position of the soil storage component 6, thereby preventing the posture of the tilted and falling soil storage component 6 from changing during tilted compaction, and ensuring accurate compaction slope.

[0080] The design of the first tension probe 66 and the second tension probe 67 can assist in the adjustment of the center of gravity balance component 9, so that the center of gravity balance component 9 can be quickly adjusted to the appropriate position.

[0081] In this embodiment, the enclosure assembly 7 includes an inner support plate 71, an enclosure plate 72, and a guide sleeve 73. The outer end of the inner support plate 71 is vertically disposed on the side wall of the second support frame 32. The guide sleeve 73 is slidably fitted on the outer wall of the inner support plate 71. The guide sleeve 73 is disposed on the rear side of the enclosure plate 72. The guide sleeve 73 and the inner support plate 71 are positioned by screws. The top of the front side of the enclosure plate 72 is provided with a scraper 721, which contacts the bottom surface of the lower sealing plate 62. The enclosure plate 72 is used to stop soil material. When the lower sealing plate 62 moves to the rear side to open, the scraper 721 cleans the soil material adhering to the bottom surface of the lower sealing plate 62.

[0082] In the above technical solution, the enclosure component 7 can stop the soil material from the rear, and when the lower sealing plate 62 is opened, the scraper 721 can clean the lower sealing plate 62, thereby reducing the amount of soil attached to the bottom surface of the lower sealing plate 62 and ensuring that the lower sealing plate 62 can be opened and closed quickly; the enclosure plate 72 can be extended and adjusted so that the enclosure plate 72 can move to a suitable position.

[0083] In this embodiment, the outer casing 61 is symmetrically provided with opening and closing guide plates 68, which are flush with the bottom opening of the outer casing 61. The inner wall of the opening and closing guide plate 68 is provided with a guide groove 681. The area of ​​the lower sealing plate 62 is the same as the area of ​​the bottom opening of the outer casing 61. The top surface of the lower sealing plate 62 is symmetrically provided with an opening and closing toothed plate 621, which is fitted against the outside of the opening and closing guide plate 68. The side cross section of the opening and closing toothed plate 621 is shaped like a "7". The opening and closing toothed plate 621 is slidably inserted into the guide groove 681. The inner end of the opening and closing guide plate 68 is provided with an opening and closing motor 69 for driving the opening and closing toothed plate 621. The rear end of the opening and closing toothed plate 621 penetrates the back of the outer casing 61.

[0084] In the above technical solution, the design of the lower sealing plate 62 ensures that the opening and closing of the lower sealing plate 62 will not affect the soil inside the outer box 61, and the soil inside will not adhere to the opening and closing toothed plate 621. When opening, the opening and closing motor 69 works, driving the guide toothed plate to move along the opening and closing guide plate 68, so that the guide toothed plate and the lower sealing plate 62 move to the rear side.

[0085] In this embodiment, the center of gravity balancing component 9 includes an adjusting motor 91, a screw 92, a counterweight 93, and a positioning plate 94. The adjusting motor 91 and the positioning plate 94 are disposed on the surface of the outer housing 61. The counterweight 93 is slidably installed on the top surface of the outer housing 61. The screw 92 spirally passes through the counterweight 93. One end of the screw 92 is connected to the adjusting motor 91, and the other end is rotatably connected to the positioning plate 94.

[0086] In the above technical solution, adjusting the motor 91 drives the screw 92 to rotate, which in turn drives the counterweight 93 to move along the top surface of the outer casing 61, thereby changing the position of the center of gravity.

[0087] In traditional compaction processes, it is necessary to manually lay soil stabilizing netting to improve the overall strength of the foundation and prevent soil loosening, but manual laying is inefficient. To solve the above problems, this embodiment provides the following solution:

[0088] In this embodiment, a soil stabilizing mesh laying assembly 8 is installed on the top of the inner interior of the outer casing 61. Cutters 56 are symmetrically arranged on the front and rear sides of the bottom of the bottom plate 53. A through groove 611 for the cutter 56 to slide into is opened on the top surface of the outer casing 61. The soil stabilizing mesh laying assembly 8 includes a first winding wheel 81, a roll body 82, and a second winding wheel 83. One end of the roll body 82 is wound on the first winding wheel 81, and the other end is wound on the second winding wheel 83. The roll body 82 includes edge strips 821, connecting strips 822, and soil stabilizing mesh. Multiple independent soil stabilizing meshes are provided between the two edge strips 821. The soil stabilizing meshes are fixed to the edge strips 821 by the connecting strips 822. The connecting strips 822 are located opposite to the cutter 56. A mating plate 65 is provided on the inner wall of the outer casing 61. The mating plate 65 is located below the connecting strips 822.

[0089] In the above technical solution,

[0090] The soil stabilization mesh laying component 8 is set inside the outer box 61. After the outer box 61 receives the soil, the cutter 56 can cut off the connecting strip 822, so that the soil stabilization mesh is left in the soil received by the outer box 61. In this way, the soil stabilization mesh 823 can fall into the cement trough together with the soil. During the subsequent compaction, the soil stabilization mesh can be compacted into one with the soil, realizing the automatic laying and compaction of the soil stabilization mesh.

[0091] The roll body 82 can be retracted and extended, allowing the soil stabilizing nets to be placed one by one below the feed pipe 63. The cutter 56 can cut off the connecting strips 822, allowing the soil stabilizing nets to detach one by one.

[0092] Example 3

[0093] Based on the above embodiments, this embodiment further provides the following:

[0094] A method for laying and compacting soil material on a flood storage slope, the compaction method comprising the following steps:

[0095] like Figure 11 As shown, S1, receiving material:

[0096] When the first magnetic roller 54 and the second magnetic roller 55 are energized, the feed pipe 63 is inserted into the guide hopper 51, a gap is left between the baffle and the bottom plate 53, the lower sealing plate 62 seals the outer box 61, and the soil stabilizing net of the roll body 82 is placed below the feed pipe 63; in this step, it is not raised to the top, and a gap is left between the baffle and the bottom plate 53 to prevent the cutter 56 from cutting off the connecting strip 822;

[0097] The soil conveyor belt 3 transports the soil piled on the road foundation 9a to the guide hopper 51, and then discharges it into the outer box 61.

[0098] When the soil stabilizing net is filled with soil both above and below, the first magnetic roller 54 and the second magnetic roller 55 drive the outer box 61 to rise, the baffle bar abuts against the bottom plate 53, and the cutter 56 cuts off the connecting strip 822, leaving the separated soil stabilizing net inside the soil. In this step, the soil is received and the soil stabilizing net is separated, so that the soil stabilizing net is placed inside the soil.

[0099] S2, Sloping cement trough 12 plane foundation laying and compaction:

[0100] like Figure 12 As shown, in step S2.1, the first magnetic roller 54 and the second magnetic roller 55 are de-energized, and the soil storage component 6 falls freely in a horizontal state. Under the combined action of its own weight and the weight of the soil inside, the soil storage component 6 compacts the soil below and makes the soil and its internal soil-stabilizing net become one. In this step, the soil can be compacted during the falling process.

[0101] like Figure 13 As shown, when S2.2, the first magnetic roller 54 and the second magnetic roller 55 are energized, the soil storage component 6 is pulled up. After rising to a certain height, the opening and closing motor 69 drives the lower sealing plate 62 to move backward, so that the soil in the outer box 61, together with the soil stabilizing net, falls into the cement trough. In this step, during the lifting process, the soil and soil stabilizing net can be dropped to prepare for the next compaction.

[0102] S2.3 Repeat S2.1-S2.2 until the plane foundation is compacted;

[0103] S3, Sloping Cement Trench 12 Sloping Foundation Laying and Compaction:

[0104] S3.1 Repeat S1 to fill the outer box 61 with soil.

[0105] S3.2, the first magnetic roller 54 and the second magnetic roller 55 lower the outer box 61. The lowering speed of the second magnetic roller 55 is less than the lowering speed of the first magnetic roller 54. This pre-adjusts the entire outer box 61 to a state where the outside is higher than the inside. In this step, the outer box 61 is pre-adjusted to an inclined state, which can be used to compact the soil.

[0106] like Figure 15 As shown, S3.3, the first magnetic roller 54 and the second magnetic roller 55 are de-energized, the soil storage component 6 falls in an inclined state, and the soil storage component 6 compacts the soil below to the inclined state under the combined action of its own weight and the weight of the soil inside.

[0107] S3.4, the first magnetic suction wheel 54 and the second magnetic suction wheel 55 are energized to pull the soil storage component 6 upward;

[0108] S3.5, the lower sealing plate 62 is opened, the soil and soil stabilization net inside the outer box 61 fall down, and the soil falls on the flat foundation;

[0109] S3.6 Repeat S3.1-S3.5 until the slope foundation is compacted;

[0110] S4. Laying and compacting the foundation of the flat cement trough 11: The soil storage component 6 reciprocates between the material guiding component 5 and the flat cement trough 11, repeating S1-S2. In this step, only the flat foundation needs to be compacted in the flat cement trough 11. Therefore, the material guiding component 5 first moves to the discharge end of the soil conveyor belt 3, allowing the soil to enter the outer box 61, and then moves horizontally above the flat cement trough 11, repeating the flat foundation compaction step.

[0111] like Figure 14As shown, in this embodiment, S3.4 further includes: after rising to a certain height, the first magnetic roller 54 and the second magnetic roller 55 work to lower the outer box 61, and the lowering speed of the second magnetic roller 55 is greater than the lowering speed of the first magnetic roller 54; so that the entire outer box 61 is pre-adjusted to a state of lower outside and higher inside, and the soil in the outer box 61 moves to the outside, so that the soil can fall on the flat foundation in a state of more outside and less inside.

[0112] In the above technical solution, during the falling phase, the outer box 61 is pre-adjusted to a state where the outside is lower than the inside. This way, when the soil is lowered, the soil on the upper part can fall onto the flat foundation in a state where the outside is more than the inside. This can combine the characteristics of the slope foundation where the outside is higher than the inside, making it easier to compact and form.

[0113] In this embodiment, in S3.3-S3.4, the center of gravity balancing component 9 adjusts the center of gravity of the outer box 61 until the value of the first tension probe 66 is the same as the value of the second tension probe 67, so that the center of gravity of the tilted soil storage component 6 is at the center.

[0114] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0115] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for laying and compacting soil on a flood storage slope, characterized in that: It includes a base platform, the surface of which is provided with a lower guide rail extending in the front-to-back direction. A soil conveyor belt is slidably installed on the top of the lower guide rail. The base platform is placed on the road foundation. The inner side of the road foundation is provided with a sloping embankment foundation. The sloping embankment foundation includes a planar cement trough and an inclined cement trough arranged in a linear array in the front-to-back direction. The inner side of each inclined cement trough is provided with a planar cement trough. The height of the inclined cement trough is greater than the height of the planar cement trough. A transverse guide assembly is slidably installed on the top of the sloping dam foundation. The outer end of the transverse guide assembly is fixed to the foundation platform, and the inner end rolls onto the flat cement trough. A material guide assembly is installed inside the transverse guide assembly. The material guide assembly includes a material guide hopper, a traveling frame, a base plate, a first magnetic suction roller, and a second magnetic suction roller. The center of the base plate has a material guide hopper with an open bottom. The inner and outer sides of the base plate are symmetrically equipped with the first magnetic suction roller and the second magnetic suction roller. The outer wall of the first magnetic suction roller is wound with a first traction rope, and the outer wall of the second magnetic suction roller is wound with a second traction rope. The traveling frame is symmetrically installed on the front and rear sides of the base plate and is fitted onto the transverse guide assembly. The bottom ends of the first and second traction ropes are both connected to the soil storage assembly; the soil storage assembly is used to receive the soil fed into the guide hopper; the soil storage assembly is used to compact the soil in the flat cement trough or inclined cement trough under the combined action of its own weight and the weight of the soil inside. The first and second magnetic suction rollers pull the soil storage assembly when energized and lower the soil storage assembly when energized. When compacting a flat foundation with a flat or sloping cement trough, the first and second magnetic rollers pre-adjust the soil storage assembly to a horizontal position; when compacting a sloping foundation with a sloping cement trough, the first and second magnetic rollers pre-adjust the soil storage assembly to an inclined position. The soil conveyor belt is inclined upward. A first support frame is installed at the outer end of the soil conveyor belt and a second support frame is installed at the inner end. The transverse guide assembly includes a top guide rail, a vertical plate and an outer support frame. The outer end of the top guide rail is vertically provided with a vertical plate, which is located on the side wall of the second support frame. The other end of the top guide rail is vertically provided with an outer support frame, which is rolled on the flat cement trough. The second support frame is vertically provided with a barrier assembly on its longitudinal side. The barrier assembly is placed behind the soil storage assembly and is vertically stopped on the top surface of the inclined cement trough. The barrier assembly is used to block the inclined soil material above the inclined cement trough. The soil storage assembly includes an outer casing, a lower sealing plate, and a feed pipe. The bottom surface of the outer casing is open, and a feed pipe that connects to the guide hopper is located at the center of the top surface of the outer casing. Baffles are symmetrically arranged on the inner and outer sides of the feed pipe. An automatically opening and closing lower sealing plate is located at the bottom opening of the outer casing. A center-of-gravity balancing assembly is symmetrically arranged on the front and rear sides of the top surface of the outer casing. A first tension probe and a second tension probe are symmetrically arranged on the inner and outer sides of the surface of the outer casing. The first tension probe is connected to a first traction rope, and the second tension probe is connected to a second traction rope. The center-of-gravity balancing assembly is used to adjust the soil storage assembly until the values ​​of the first tension probe and the second tension probe are the same.

2. The flood storage slope soil laying and compaction device according to claim 1, characterized in that: The enclosure assembly includes an inner support plate, an enclosure plate, and a guide sleeve. The outer end of the inner support plate is vertically mounted on the side wall of the second support frame. The guide sleeve is slidably fitted onto the outer wall of the inner support plate. The guide sleeve is located on the rear side of the enclosure plate. The guide sleeve and the inner support plate are positioned by screws. A scraper is provided at the top of the front side of the enclosure plate, and the scraper contacts the bottom surface of the lower sealing plate. The enclosure plate is used to stop soil material. When the lower sealing plate moves to the rear and opens, the scraper cleans the soil material adhering to the bottom surface of the lower sealing plate.

3. The device for laying and compacting soil on a flood storage slope according to claim 2, characterized in that: The outer casing is symmetrically equipped with opening and closing guide plates, which are flush with the bottom opening of the outer casing. The inner wall of the opening and closing guide plate is provided with a guide groove. The area of ​​the lower sealing plate is the same as the area of ​​the bottom opening of the outer casing. The top surface of the lower sealing plate is symmetrically provided with opening and closing tooth plates, which are fitted against the outer side of the opening and closing guide plates. The side cross-section of the opening and closing tooth plates is shaped like the number 7. The opening and closing tooth plates are slidably inserted into the guide groove. The inner end of the opening and closing guide plate is provided with an opening and closing motor that drives the opening and closing tooth plates to move. The rear end of the opening and closing tooth plates penetrates through the back of the outer casing.

4. The device for laying and compacting soil on a flood storage slope according to claim 3, characterized in that: The center of gravity balancing assembly includes an adjusting motor, a screw, a counterweight, and a positioning plate. The adjusting motor and the positioning plate are located on the surface of the outer casing. The counterweight is slidably installed on the top surface of the outer casing. The screw spirally passes through the counterweight. One end of the screw is connected to the adjusting motor, and the other end is rotatably connected to the positioning plate.

5. The device for laying and compacting soil on a flood storage slope according to claim 4, characterized in that: The top of the outer casing is equipped with a soil stabilization mesh laying assembly. The bottom plate has symmetrical cutters on its front and rear sides. The top surface of the outer casing has a through groove for the cutters to slide into. The soil stabilization mesh laying assembly includes a first winding wheel, a roll body, and a second winding wheel. One end of the roll body is wound around the first winding wheel, and the other end is wound around the second winding wheel. The roll body includes edge strips, connecting strips, and soil stabilization mesh. Multiple independent soil stabilization meshes are provided between two edge strips. The soil stabilization meshes are fixed to the edge strips by the connecting strips. The connecting strips are located opposite each other below the cutters. The inner wall of the outer casing is provided with a mating plate, which is located below the connecting strips.

6. The compaction method for a soil paving and compaction device for flood storage slopes according to claim 5, characterized in that: The compaction method includes the following steps: S1. Receiving materials: When the first and second magnetic rollers are energized, the feed pipe is inserted into the guide hopper, a gap is left between the baffle and the bottom plate, the lower sealing plate seals the outer box, and the soil stabilizing net of the roll body is placed below the feed pipe. The soil conveyor belt transports the soil stockpiled on the roadbed into the guide hopper, and then out into the outer box; When the top and bottom of the soil stabilizing net are filled with soil, the first and second magnetic suction rollers drive the outer box to rise, the baffles abut against the bottom plate, and the cutter cuts off the connecting strip, leaving the separated soil stabilizing net inside the soil. S2. Laying and compacting the sloping cement trench flat foundation: S2.1 When the first and second magnetic suction rollers are de-energized, the soil storage component falls freely in a horizontal state. Under the combined action of its own weight and the weight of the soil inside, the soil storage component compacts the soil below and makes the soil and its internal soil-stabilizing net become one. S2.2, the first and second magnetic suction rollers are energized, pulling the soil storage component upward. After rising to a certain height, the opening and closing motor drives the lower sealing plate to move backward, causing the soil in the outer box along with the soil stabilizing net to fall into the cement trough. S2.3 Repeat S2.1-S2.2 until the plane foundation is compacted; S3. Laying and compacting the sloping cement trench foundation: S3.1 Repeat S1 to fill the outer box with soil. S3.2 The first magnetic suction roller and the second magnetic suction roller lower the outer box, and the lowering speed of the second magnetic suction roller is less than that of the first magnetic suction roller; so that the entire outer box is pre-adjusted to a state where the outside is higher than the inside. S3.3, the first magnetic suction roller and the second magnetic suction roller are de-energized, the soil storage component falls in an inclined state, and the soil storage component compacts the soil below to the inclined state under the combined action of its own weight and the weight of the soil inside. S3.4 The first and second magnetic suction wheels are energized to pull the soil storage assembly upward; S3.

5. The lower sealing plate is opened, and the soil and soil stabilization net inside the outer box fall down, with the soil falling onto the flat foundation; S3.6 Repeat S3.1-S3.5 until the slope foundation is compacted; S4. Laying and compacting the flat cement trough foundation: The soil storage component moves back and forth between the material guiding component and the flat cement trough, repeating S1-S2.

7. A compaction method according to claim 6, characterized in that: S3.4 also includes: after rising to a certain height, the first magnetic suction roller and the second magnetic suction roller work to lower the outer box, and the lowering speed of the second magnetic suction roller is greater than that of the first magnetic suction roller; so that the entire outer box is pre-adjusted to a state of lower outside and higher inside, and the soil inside the outer box moves to the outside, so that the soil can fall on the flat foundation in a state of more outside and less inside.

8. A compaction method according to claim 7, characterized in that: In S3.3-S3.4, the center of gravity balancing component adjusts the center of gravity of the outer box until the value of the first tension probe is the same as the value of the second tension probe, so that the center of gravity of the tilted soil storage component is at the center.

Images