An automated environmentally friendly drainage system for soft soil foundation pavement construction

Abstract

The present invention discloses an automated environmentally friendly drainage system for soft soil foundation pavement construction, which relates to the technical field of roadbed construction. When the invention intercepts silt and garbage through a filter frame, the silt and garbage will cause the filter frame to be blocked. At this time, water in the drain pipe will impact the filter frame. As the blockage of the filter frame becomes more serious, the impact on the filter also increases, pushing the filter frame to move inside the drain pipe, so that the filter frame drives the guide block to move inside the guide groove of the drain pipe. At the same time, the guide block drives the transmission block to move toward the side wall of the drain pipe. The guide block driving spring is in a compressed state, and the transmission block drives the trapezoidal block to move upward, driving the trapezoidal block to extend out of the sewage box, conveying the information that the filter frame is blocked to the staff, reminding the staff to clean the filter frame, so that the blockage of the filter frame can be quickly dealt with, thereby improving the efficiency of soft soil foundation pavement construction to a certain extent.

Description

Technical Field

[0001] The present invention relates to the technical field of roadbed construction, and in particular to an automated environmentally friendly drainage system in soft soil foundation pavement construction. Background Art

[0002] Soft soil refers to a type of soil composed of fine-grained soil with characteristics such as high compressibility, low strength, high water content, and rheological properties. When constructing pavement on soft soil, it is necessary to comprehensively consider the special properties of soft soil and adopt reasonable construction techniques and reinforcement measures to ensure the stability and durability of the pavement structure. To meet the environmental protection requirements of construction policies, it is necessary to establish a corresponding automated environmentally friendly drainage system during soft soil pavement construction. The drainage system can automatically transport wastewater generated during soft soil pavement construction to ensure the normal discharge of wastewater generated during construction.

[0003] Existing drainage systems primarily consist of drainage pipes, through which wastewater from soft-soil pavement construction is discharged. To meet environmental protection requirements, workers install a sewage tank on a section of the drainage pipe and a filter frame inside the tank. This filter frame intercepts silt and debris in the pipe, thereby meeting environmental protection requirements. To ensure the normal flow of wastewater within the drainage pipe, workers regularly clean the silt and debris from the filter frame to prevent clogging. However, the daily volume of soft-soil pavement construction varies, generating varying amounts of wastewater and, consequently, the amount of silt and debris flowing through the drainage pipe. During high-volume construction, the filter frame can quickly intercept a large amount of silt and debris, causing it to clog. During this period, because cleaning time has not yet arrived, workers in other processes only discover the clogged filter frame after the pipe is blocked. This requires immediate notification to clean the clogged filter frame to ensure proper drainage. The existing system relies on manual regular inspection to check whether the filter frame is blocked, and cannot monitor the condition of the drainage system in real time. As a result, once a sudden blockage occurs, it cannot respond immediately, which reduces the efficiency of soft soil foundation pavement construction to a certain extent.

[0004] Therefore, it is necessary to provide a new automated environmentally friendly drainage system for soft soil foundation pavement construction to solve the above technical problems. Summary of the Invention

[0005] In order to solve the technical problems that the existing system relies on manual regular inspection to see if the filter frame is blocked, cannot monitor the status of the drainage system in real time, and cannot respond immediately once a sudden blockage occurs, which to a certain extent reduces the efficiency of soft soil foundation pavement construction, the present invention provides an automated environmentally friendly drainage system for soft soil foundation pavement construction.

[0006] The present invention provides an automated environmentally friendly drainage system for soft soil foundation pavement construction, comprising a sewage tank, a drainage pipe and a cleaning mechanism respectively arranged inside and on top of the sewage tank. An interception mechanism is movably provided inside the drainage pipe, with its two ends extending out of both sides of the sewage tank. The bottom of the cleaning mechanism movably extends into the drainage pipe for cleaning the inside of the drainage pipe.

[0007] The intercepting mechanism includes a filter frame movably arranged inside the drain pipe, guide grooves are respectively provided on both sides of the drain pipe, and connecting components are respectively fixed to the corresponding positions of the guide grooves on both sides of the filter frame. Two trapezoidal blocks are vertically movably penetrated on the drain pipe, and the top ends of the two trapezoidal blocks are movably extended out of the sewage box, and the bottom ends are movably connected to the top ends of the two connecting components, and can move up and down under the action of the connecting components.

[0008] Preferably, the connecting assembly includes guide blocks arranged on both sides of the filter frame and movably connected to the corresponding guide grooves, each of the guide blocks is movably provided with a transmission block, and the front end of the transmission block and the bottom end of the trapezoidal block are respectively provided with matching inclined surfaces and are movably connected.

[0009] Preferably, a plurality of springs are fixed between each guide block and its corresponding guide groove.

[0010] Preferably, the cleaning mechanism includes a telescopic cylinder fixedly connected to the top of the sewage box, a cleaning piece is movably provided inside the drain pipe, the bottom of the output end of the telescopic cylinder passes through the sewage box and the drain pipe and extends to the inside of the drain pipe to be connected to the cleaning piece, and the outer surface of the output end of the telescopic cylinder is movably connected to the sewage box and the drain pipe.

[0011] Preferably, the cleaning member comprises an arc-shaped scraper movably arranged inside the drain pipe and fixedly connected to the output end of the telescopic cylinder.

[0012] Preferably, a sewage pipe is provided inside the box body, the top end of the sewage pipe is fixedly extended to the inside of the drain pipe, the bottom end extends out of the sewage box, and a valve is fixedly provided on the outer surface of the sewage pipe.

[0013] Preferably, a circular ring is provided inside the drain pipe, an annular groove is opened inside the drain pipe, the edge of the circular ring extends into the inside of the annular groove, the outer surface of the circular ring is movably connected to the inner surface of the annular groove, and two cleaning blocks are movably provided inside the drain pipe, and one end of the two cleaning blocks is fixedly connected to one end of the circular ring.

[0014] Preferably, a power column is fixedly provided on one side of the filter frame, and a circular hole adapted to the power column is fixedly provided at the center of the circular ring. The power column extends away from one end of the filter frame to the inner side of the circular hole of the circular ring. An arc-shaped slide rail is provided on the outer surface of the power column, and a movable ball is installed inside the circular hole of the circular ring, and the movable ball is movably connected to the arc-shaped slide rail.

[0015] Preferably, an annular sealing gasket is provided between the outer surface of the telescopic cylinder and the drain pipe.

[0016] Preferably, a T-shaped groove is provided at each of the guide grooves, and a T-shaped block is provided on the outer side of the guide block, which is adapted to the T-shaped groove and movably placed on the inner side of the T-shaped groove.

[0017] Compared with related technologies, the automated environmentally friendly drainage system for soft soil pavement construction provided by the present invention has the following beneficial effects:

[0018] When the filter frame is blocked, the filter frame is blocked, and the water in the drain pipe is blocked. When the filter frame is blocked, the filter frame is blocked, and the water in the drain pipe is blocked. When the filter frame is blocked, the filter frame is blocked, and the water in the drain pipe is blocked. When the filter frame is blocked, the filter frame is blocked, and the water in the drain pipe is blocked. When the filter frame is blocked, the filter frame is blocked, and the water in the drain pipe is blocked. When the filter frame is blocked, the filter frame is blocked, and the water in the drain pipe is blocked

[0019] The present invention drives the power column to move when the filter frame moves, and the power column drives the movable ball to move through the arc slide rail, and the movable ball drives the ring to rotate, and the ring drives the cleaning block to rotate, so that the cleaning block cleans the silt attached to the drain pipe, and completes the cleaning of the silt attached to the inside of the drain pipe. Through this structure, when the filter frame transmits the information that the filter frame is blocked to the staff, it can automatically clean the silt on the inner wall of the drain pipe through the ring-driven cleaning block, without manual intervention, which not only reduces the manpower burden, but also ensures the continuous smooth flow of the drain pipe, and to a certain extent guarantees the normal progress of construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the automated environmentally friendly drainage system for soft soil foundation pavement construction provided by the present invention;

[0021] Figure 2 for Figure 1 The cross-sectional structural diagram shown;

[0022] Figure 3 for Figure 2The schematic structural diagram of the interception mechanism shown;

[0023] Figure 4 for Figure 3 The cross-sectional structure shown Figure 1

[0024] Figure 5 for Figure 4 Schematic diagram of the local structure shown Figure 1 ;

[0025] Figure 6 for Figure 4 Schematic diagram of the local structure shown Figure 2 ;

[0026] Figure 7 for Figure 5 The structural diagram of the ring shown;

[0027] Figure 8 for Figure 3 The cross-sectional structure shown Figure 2 ;

[0028] Figure 9 for Figure 3 The cross-sectional structure shown Figure 3 ;

[0029] Figure 10 for Figure 3 The cross-sectional structure shown Figure 4 ;

[0030] Figure 11 for Figure 1 Schematic diagram of the local structure shown.

[0031] Numbers in the figure: 1. Sewage tank; 2. Drain pipe; 3. Filter frame; 4. Guide groove; 5. Trapezoidal block; 6. Guide block; 7. Transmission block; 8. Spring; 9. Telescopic cylinder; 10. Arc scraper; 11. Sewage pipe; 12. Valve; 13. Ring; 14. Annular groove; 15. Cleaning block; 16. Power column; 17. Arc slide rail; 18. Movable ball; 19. Annular gasket; 20. T-slot; 21. T-block. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Unless otherwise defined, the technical terms or scientific terms used herein should be the common meanings understood by people with ordinary skills in the field to which the present disclosure belongs. The terms "upper", "lower", "left", "right", "front", "back", etc. used in the patent application specification and claims of this disclosure are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship also changes accordingly; "connected" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The parts not described in detail in the present invention are all common knowledge to those skilled in the art.

[0033] In the specific implementation process, Figures 1-11 As shown, an automated environmentally friendly drainage system for soft soil foundation road construction includes a sewage box 1, a drainage pipe 2 is provided inside the sewage box 1, an interception mechanism is movably provided inside the drainage pipe 2, both ends of the drainage pipe 2 extend out of the two sides of the sewage box 1, a cleaning mechanism is fixed on the top of the sewage box 1, and the bottom of the cleaning mechanism movably extends to the inside of the drainage pipe 2 to clean the silt and garbage inside the drainage pipe 2; the interception mechanism includes a filter frame 3, the filter frame 3 is movably arranged inside the drainage pipe 2, guide grooves 4 are respectively opened on both sides of the drainage pipe 2, and connecting components adapted to the guide grooves 4 are fixed on both sides of the filter frame 3, two trapezoidal blocks 5 are vertically movably provided inside the drainage pipe 2, and the tops of the two trapezoidal blocks 5 are movably provided. It extends movably out of the sewage box 1, and the bottom ends of the two trapezoidal blocks 5 are movably connected to the top ends of the two connecting components, and can move up and down under the action of the connecting components; the connecting component includes a guide block 6, which extends away from one side of the filter frame 3 to the inside of the corresponding guide groove 4. The outer surface of the guide block 6 is movably connected to the inner surface of the guide groove 4. A transmission block 7 is movably provided inside each guide groove 4. The rear end of the transmission block 7 is fixedly connected to one end of the guide block 6, and the outer surface of the transmission block 7 is movably connected to the inner surface of the side wall of the drain pipe 2. The front end of the transmission block 7 is provided with a matching inclined surface on the bottom of one of the trapezoidal blocks 5 and is movably connected. The two guide blocks 6 are respectively fixed with a plurality of springs 8 on the opposite side of the two guide grooves 4.

[0034] The cleaning mechanism includes a telescopic cylinder 9, the bottom of which is fixedly connected to the top of the sewage tank 1, and a cleaning member is movably provided inside the drain pipe 2. The bottom of the output end of the telescopic cylinder 9 passes through the sewage tank 1 and the drain pipe 2, and the output end of the telescopic cylinder 9 extends into the interior of the cleaning member and is fixedly connected to the cleaning member. The outer surface of the output end of the telescopic cylinder 9 is movably connected to the inner surface of the sewage tank 1 and the inner surface of the drain pipe 2; the cleaning member includes a curved scraper 10, which is movably provided inside the drain pipe 2, and the bottom of the output end of the telescopic cylinder 9 passes through the sewage tank 1 and the drain pipe 2 and is fixedly connected to the curved scraper 10;

[0035] The outer surface of the output end of the telescopic cylinder 9 is provided with an annular sealing gasket 19, the bottom of which is fixedly connected to the outer surface of the drain pipe 2. The annular sealing gasket 19 is used to prevent water leakage inside the drain pipe 2;

[0036] A sewage pipe 11 is provided inside the box body. The top of the sewage pipe 11 is fixedly extended to the inside of the drain pipe 2. A valve 12 is fixedly provided on the outer surface of the sewage pipe 11. The bottom of the sewage pipe 11 extends out of the sewage box 1. The outer surface of the sewage pipe 11 is fixedly connected to the inner surface of the sewage box 1.

[0037] The valve 12 can be opened manually by a staff member or can be opened remotely to complete the switching between the flow state and the closed state of the sewage pipe 11.

[0038] A circular ring 13 is provided inside the drain pipe 2, and an annular groove 14 is provided inside the drain pipe 2. The edge of the circular ring 13 extends to the inside of the annular groove 14, and the outer surface of the circular ring 13 is movably connected to the inner surface of the annular groove 14. Two cleaning blocks 15 are movably provided inside the drain pipe 2, and one end of the two cleaning blocks 15 is fixedly connected to one end of the circular ring 13; a power column 16 is fixedly provided on one side of the filter frame 3, and a circular hole adapted to the power column (16) is fixedly provided at the center of the circular ring (13). The power column 16 extends away from one end of the filter frame 3 to the inside of the circular hole of the circular ring 13, and an arc-shaped slide rail 17 is provided on the outer surface of the power column 16. A movable ball 18 is installed inside the circular hole of the circular ring 13, and the movable ball 18 is placed inside the arc-shaped slide rail 17 away from the circular ring 13 and movably connected to the inner surface of the arc-shaped slide rail 17;

[0039] The movable ball 18 can rotate inside the ring 13. Since the movable ball 18 is embedded in the ring 13, the movable ball 18 will not fall out of the ring 13. Two T-shaped slots 20 are provided inside the drain pipe 2, which are respectively connected to the two guide slots 4. T-shaped blocks 21 are movably provided inside the two T-shaped slots 20. The opposite sides of the two T-shaped blocks 21 extend to the sides of the two guide blocks 6 respectively. The two T-shaped blocks 21 are fixedly connected to the two guide blocks 6. The side wall of the drain pipe 2 limits the ring 13, so that the ring 13 can only rotate in place.

[0040] When the filter frame 3 moves and notifies the staff that the filter frame 3 is clogged, the filter frame 3 drives the power column 16 to move, so that the power column 16 drives the movable ball 18 to move through the arc slide rail 17, so that the movable ball 18 drives the ring 13 to rotate, so that the ring 13 drives the cleaning block 15 to rotate, so that the cleaning block 15 cleans the silt attached to the drain pipe 2, and completes the cleaning of the silt attached to the inside of the drain pipe 2. Through this structure, when the filter frame 3 transmits the information that the filter frame 3 is clogged to the staff, the cleaning block 15 can be driven by the ring 13 to automatically clean the silt on the inner wall of the drain pipe 2 without manual intervention, which not only reduces the manpower burden, but also ensures the continuous unobstructed flow of the drain pipe 2, and to a certain extent guarantees the normal progress of the construction;

[0041] The specific use of the automated environmentally friendly drainage system in soft soil foundation road construction: When the filter frame 3 intercepts silt and garbage, the silt and garbage will cause the filter frame 3 to be blocked. At this time, the water inside the drain pipe 2 will impact the filter frame 3. As the blockage of the filter frame 3 becomes more serious, the impact on the filter also increases, pushing the filter frame 3 to move inside the drain pipe 2, so that the filter frame 3 drives the guide block 6 to move inside the guide groove 4 of the drain pipe 2. At the same time, the guide block 6 drives the transmission block 7 to move toward the side wall of the drain pipe 2. The guide block 6 The driving spring 8 is in a compressed state, and the transmission block 7 drives the trapezoidal block 5 to move upward, driving the trapezoidal block 5 to extend out of the sewage box 1, and conveying the information that the filter frame 3 is blocked to the staff. At the same time, when the filter frame 3 moves, the filter frame 3 drives the power column 16 to move, so that the power column 16 drives the movable ball 18 to move through the arc slide 17, so that the movable ball 18 drives the ring 13 to rotate, so that the ring 13 drives the cleaning block 15 to rotate, so that the cleaning block 15 cleans the silt attached to the drain pipe 2. The staff opens the valve after receiving it. 12, then start the telescopic cylinder 9, the telescopic cylinder 9 extends, the telescopic cylinder 9 drives the arc scraper 10 to move downward, the arc scraper 10 cleans the sludge and garbage on the filter frame 3, and the cleaned sludge and garbage are discharged from the drain pipe 2 through the sewage pipe 11 together with the sludge and garbage cleaned by the arc scraper 10 and the sludge cleaned by the cleaning block 15. After the sludge and garbage are cleaned, the telescopic cylinder 9 drives the arc scraper 10 to retract, so that after the sludge and garbage on the surface of the filter frame 3 are cleaned, the staff closes the valve The door 12 closes the sewage pipe 11 and at the same time retracts the telescopic cylinder 9, driving the arc hanging plate to retract. The water inside the drainage pipe 2 will flow through the filter frame 3. Since the filter frame 3 can flow normally and is no longer blocked, the flowing water will reduce the impact on the filter frame, and the drive to the filter frame 3 will be released. The filter frame 3 releases the drive to the spring 8 through the guide block 6. According to the extensibility of the spring 8, the spring 8 extends and the spring 8 drives the filter frame 3 to reset through the guide block 6, completing the automatic reset of the filter frame 3, and the drainage pipe 2 can circulate normally.

[0042] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

Claims

1. An automated environmentally friendly drainage system for soft soil pavement construction, characterized in that: It comprises a sewage box (1), a drainage pipe (2) and a cleaning mechanism respectively arranged inside and on the top of the sewage box (1); an interception mechanism is movably provided inside the drainage pipe (2), and its two ends respectively extend out of both sides of the sewage box (1); the bottom of the cleaning mechanism movably extends into the drainage pipe (2) for cleaning the inside of the drainage pipe (2); The interception mechanism comprises a filter frame (3) movably arranged inside the drain pipe (2), guide grooves (4) are respectively provided on both sides of the drain pipe (2), and connecting components are respectively fixedly provided at positions corresponding to the guide grooves (4) on both sides of the filter frame (3), and two trapezoidal blocks (5) are vertically movably provided on the drain pipe (2), and the top ends of the two trapezoidal blocks (5) are movably extended out of the sewage box (1), and the bottom ends are movably connected to the top ends of the two connecting components, and can move up and down under the action of the connecting components; The connecting assembly comprises guide blocks (6) arranged on both sides of the filter frame (3) and movably connected to the corresponding guide grooves (4), each guide block (6) being movably provided with a transmission block (7), and the front end of the transmission block (7) and the bottom end of the trapezoidal block (5) being respectively provided with matching inclined surfaces and movably connected; A plurality of springs (8) are fixedly provided between each guide block (6) and its corresponding guide groove (4); A circular ring (13) is provided inside the drainage pipe (2), and an annular groove (14) is provided inside the drainage pipe (2). The edge of the circular ring (13) extends into the interior of the annular groove (14), and the outer surface of the circular ring (13) is movably connected to the inner surface of the annular groove (14). Two cleaning blocks (15) are movably provided inside the drainage pipe (2), and one end of the two cleaning blocks (15) is fixedly connected to one end of the circular ring (13); A power column (16) is fixedly provided on one side of the filter frame (3), a circular hole adapted to the power column (16) is fixedly provided at the center of the circular ring (13), the power column (16) extends away from one end of the filter frame (3) to the inner side of the circular hole of the circular ring (13), an arc-shaped slide rail (17) is provided on the outer surface of the power column (16), and a movable ball (18) is installed inside the circular hole of the circular ring (13), and the movable ball (18) is movably connected to the arc-shaped slide rail (17).

2. The automated environmentally friendly drainage system for soft soil pavement construction according to claim 1 is characterized in that: The cleaning mechanism comprises a telescopic cylinder (9) fixedly connected to the top of the sewage box (1); a cleaning piece is movably provided inside the drainage pipe (2); the bottom of the output end of the telescopic cylinder (9) penetrates the sewage box (1) and the drainage pipe (2) and extends to the inside of the drainage pipe (2) to be connected to the cleaning piece; the outer surface of the output end of the telescopic cylinder (9) is movably connected to the sewage box (1) and the drainage pipe (2).

3. The automated environmentally friendly drainage system for soft soil pavement construction according to claim 2 is characterized in that: The cleaning member comprises an arc-shaped scraper (10) movably arranged inside the drain pipe (2) and fixedly connected to the output end of the telescopic cylinder (9).

4. The automated environmentally friendly drainage system for soft soil pavement construction according to claim 3 is characterized in that: An annular sealing gasket (19) is provided between the outer surface of the telescopic cylinder (9) and the drainage pipe (2).

5. The automated environmentally friendly drainage system for soft soil pavement construction according to claim 4 is characterized in that: Each guide groove (4) is provided with a T-shaped groove (20), and a T-shaped block (21) adapted to the T-shaped groove (20) and movably placed inside the T-shaped groove (20) is provided on the outside of the guide block (6).

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