A sand rib soft material that can be used to reinforce silt roadbed

Abstract

The utility model discloses a sand rib soft body that can be used to reinforce a silt roadbed, including a soft body row body and a connecting frame, two support frames are provided on both sides of the connecting frame, protective covers are fixedly connected on both sides of the connecting frame, first slide rails are fixedly connected on both sides of the connecting frame, and the first slide rails and the support frames are slidably connected, a lead screw is rotatably connected between the protective covers, and a connecting shaft is fixedly connected between the lead screws, and the lead screws at both ends of the connecting shaft rotate in opposite directions, the lead screw and the support frame are threadedly connected, a gear plate is rotatably connected at the bottom end of the protective cover, and the gear plate and the lead screw are fixedly connected, and a locking gear output shaft is rotatably connected on one side of the protective cover. The utility model can not only make the installation process simpler and faster, reduce maintenance costs, but also improve the stability of fixation, and can also improve the bearing capacity and service life of the roadbed.

Description

Technical Field

[0001] The utility model relates to the technical field of sand rib soft body row, in particular to a sand rib soft body which can be used for reinforcing silt roadbed. Background Art

[0002] In modern infrastructure construction, the reinforcement of silt roadbed is a common and thorny problem. Due to its high moisture content and low bearing capacity, silt often leads to unstable roadbed, affecting the service life and safety of the road. Traditional reinforcement methods such as using stones or concrete can provide a certain degree of stability, but have limitations in construction and cost.

[0003] In recent years, with the development of materials science and mechanical engineering, new reinforcement technologies have emerged, such as sand-rib soft-body rafts. This technology utilizes highly flexible materials and, through specific structural design, ensures both the stability of the roadbed and the drainage efficiency. However, the existing sand-rib soft-body rafts still have room for improvement in installation efficiency and connection stability. Therefore, the development of a new type of sand-rib soft-body raft with a more stable connection mechanism is of great significance for improving the effect and reliability of silt roadbed reinforcement. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a sand rib soft body which can be used for reinforcing silt roadbed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The cam is connected with the support frame by the fixing means, and the fixing means is connected to the cam by the fixing means.

[0007] Furthermore, the power assembly includes a servo motor and a driving gear. The servo motor is fixedly connected to the bottom end of the protective cover. The output shaft of the servo motor is fixedly connected to the driving gear, and the driving gear and the gear plate are bonded to each other.

[0008] Furthermore, a plurality of sand-filling tubes are provided in the main body of the soft row, a plurality of connecting ports are provided on both sides of the connecting frame, and the connecting ports are evenly distributed, a sand-filling port is provided at the top of the connecting frame, and the sand-filling port and the connecting port are communicated.

[0009] Furthermore, the fixing assembly includes a fixing buckle, which is fixedly connected to one side of the support frame, and fixing grooves are provided on both sides of the software row body.

[0010] Furthermore, the locking assembly includes a second guide rail and a tightening piece, the second guide rail is fixedly connected to one side of the protective cover, a slide groove is provided on one side of the tightening piece, and the tightening piece is slidably connected to the second guide rail, threads are provided on both sides of the tightening piece, and threaded columns are threadedly connected on both sides of the tightening piece, a knob is provided at one end of the threaded column, and a nut is provided at the other end of the threaded column.

[0011] Furthermore, the soft row body includes an upper geotextile layer and a lower geotextile layer.

[0012] Furthermore, a plurality of hoses with holes are provided at the bottom end of the main body of the soft disk, and the hoses with holes are evenly distributed.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a slide rail and a support frame, so that the support frame moves on the slide rail, and the rotation of the driving gear is controlled by the servo motor, and then the lead screw is driven to rotate through the gear plate, and the support frame is driven by the spiral control to clamp the fixing buckle on the fixing groove of the soft row body, which not only provides a stable connection, but also makes the installation process simpler and faster, and is also convenient for future maintenance and replacement, reducing maintenance costs.

[0015] 2. The utility model is provided with a locking assembly, so that the tightening piece slides on the slide rail. Through the cooperation between the threaded column and the nut, after the software row body is fixed on the connecting frame, the knob is turned to control the tightening piece to clamp the locking gear output shaft, thereby improving the stability of the fixation.

[0016] 3. The utility model is provided with a sand filling pipe, which can introduce mortar into the main body of the soft drain, mix the mortar with silt through the perforated hose, and the slurry seeps into the silt soil for further reinforcement, thereby improving the bearing capacity and service life of the roadbed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the main structure of a sand rib soft body that can be used to reinforce silt roadbed proposed by the utility model;

[0018] Figure 2 This is a partial enlarged structural schematic diagram of a sand rib soft body that can be used to reinforce silt roadbed proposed by the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the internal structure of a soft sand rib body that can be used to reinforce silt roadbed.

[0020] Figure 4 The utility model is a schematic diagram of a locking component structure of a soft sand rib body that can be used to reinforce a silt roadbed.

[0021] In the figure: 1. main body of the soft row; 2. connecting frame; 3. connecting port; 4. supporting frame; 5. protective cover; 6. first slide rail; 7. lead screw; 8. connecting shaft; 9. gear plate; 10. locking gear; 11. servo motor; 12. driving gear; 13. fixing buckle; 14. fixing groove; 15. knob; 16. hose with holes; 17. sand filling tube; 18. second guide rail; 19. tightening piece; 20. locking gear output shaft; 21. threaded column; 22. nut; 23. sand filling port; 24. upper geotextile layer; 25. lower geotextile layer. DETAILED DESCRIPTION

[0022] The following will describe the implementation methods of the present invention in detail with reference to the embodiments, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0023] Reference Figure 1-Figure 4A sand rib soft body that can be used to reinforce silt roadbed includes a soft body row body 1 and a connecting frame 2, two support frames 4 are provided on both sides of the connecting frame 2, and protective covers 5 are fixed by bolts on both sides of the connecting frame to protect the internal mechanism, first slide rails 6 are fixed by bolts on both sides of the connecting frame 2, and the first slide rails 6 and the support frames 4 are slidably connected, a lead screw 7 is rotatably connected between the protective covers 5, and a connecting shaft 8 is keyed between the lead screws 7, so that the lead screws 7 at both ends of the connecting shaft 8 rotate in opposite directions, and the lead screw 7 and the support frames 4 are threadedly connected, and a gear plate 9 is rotatably connected to the bottom end of the protective cover 5, and the gear plate 9 and the lead screw 7 are keyed. Next, one side of the protective cover 5 is rotatably connected to the locking gear output shaft 20, one end of the locking gear output shaft 20 is key-connected to the locking gear 10, and the locking gear 10 and the gear plate 9 are meshed with each other. One side of the protective cover 5 is provided with a power component for controlling the rotation of the gear plate 9, thereby driving the rotation of the lead screw 7. The rotation of the lead screw 7 controls the movement of the support frame 4, thereby controlling the opening and closing of the support frame 4. A fixing component is provided between the software row body 1 and the connecting frame 2, so that the software row body 1 is fixed on the connecting frame 2, and a locking component is provided at one end of the locking gear output shaft 20, so that the fixation between the software row body 1 and the connecting frame 2 is more stable.

[0024] In particular, the power assembly includes a servo motor 11 and a driving gear 12. The servo motor 11 is fixed to the bottom end of the protective cover 5 by bolts. The output shaft of the servo motor 11 is key-connected with the driving gear 12, and the driving gear 12 and the gear plate 9 are bonded to each other, so that the servo motor 11 controls the rotation of the driving gear 12, and then controls the rotation of the gear plate 9, thereby controlling the opening and closing of the support frame 4.

[0025] In particular, a plurality of sand-filling tubes 17 are provided in the main body 1 of the soft-body row, a plurality of connecting ports 3 are provided on both sides of the connecting frame 2, and the connecting ports 3 are evenly distributed, a sand-filling port 23 is provided at the top of the connecting frame 2, and the sand-filling port 23 is communicated with the connecting port 3, and sand is filled through the sand-filling port 23, so that the connecting port 3 allows the mortar to flow into each channel of the main body 1 of the soft-body row through the sand-filling tubes 17.

[0026] In particular, the fixing assembly includes a fixing buckle 13, which is fixed to one side of the support frame 4 by bolts, and fixing grooves 14 are provided on both sides of the soft row body 1, so that when the sand filling tube 17 is introduced into the connecting port 3, the support frame 3 is opened and closed by the power assembly, so that the fixing buckle 13 is stuck in the fixing groove 14, thereby fixing the soft row body 1 on the connecting frame 2.

[0027] In particular, the locking assembly includes a second guide rail 18 and a tightening member 19. The second guide rail 18 is fixed to one side of the protective cover 6 by bolts. A slide groove is provided on one side of the tightening member 19, and the tightening member 19 is slidably connected to the second guide rail 18. Threads are provided on both sides of the tightening member 19. Threaded columns 21 are threadedly connected on both sides of the tightening member 19. A knob 15 is provided at one end of the threaded column 21, and a nut 22 is provided at the other end of the threaded column 21. Through the cooperation of the threaded column 21 and the nut 22, by turning the knob 15, the tightening member is controlled to clamp the locking gear output shaft 20, and then the locking gear 10 is controlled to clamp the gear plate 9, thereby preventing the fixing assembly from loosening.

[0028] In particular, the soft-shell drainage body 1 includes an upper geotextile layer 24 and a lower geotextile layer 25. A plurality of perforated hoses 16 are provided at the bottom of the soft-shell drainage body 1, and the perforated hoses 16 are evenly distributed. The moisture in the silt is absorbed into the soft-shell drainage body 1 through the perforated hoses 16, and the coagulation material in the lower geotextile layer 25 is solidified, thereby forming a preliminary reinforcement. Further, the mud seeps into the silt soil for reinforcement. After a period of time, the upper geotextile layer 24 is solidified into a high-strength whole.

[0029] Working principle: when it is needed, first lay the soft-body row body 1 on the silt soil surface, then guide the sand filling tube 17 of the soft-body row body 1 on the connecting port 3 of the connecting frame 2, and start the servo motor 11 to drive the driving gear 12 to rotate, and the driving gear 12 rotates to drive the gear plate 9 to rotate, so that the screw 7 controls the opening and closing of the support frame 4, thereby controlling the opening and closing of the support frame 4 to control the fixing buckle 13 to be stuck in the fixing groove 14, and then by turning the knob 15, through the cooperation of the threaded column 21 and the nut 22, the tightening piece clamps the locking gear output shaft 20, and then the locking gear 10 is stuck on the gear plate 9, thereby preventing the fixation from loosening, and then fill the sand through the sand filling port 23 until it is filled.

[0030] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall be within the scope of protection of the claims attached to the utility model without departing from the spirit and scope of the utility model.

Claims

1. A sand rib soft body that can be used to reinforce silt roadbed, comprising a soft body row body (1) and a connecting frame (2), characterized in that: Two support frames (4) are provided on both sides of the connecting frame (2), and protective covers (5) are fixedly connected on both sides of the connecting frame. First slide rails (6) are fixedly connected on both sides of the connecting frame (2), and the first slide rails (6) and the support frames (4) are slidably connected. A lead screw (7) is rotatably connected between the protective covers (5), and a connecting shaft (8) is fixedly connected between the lead screws (7), and the lead screws (7) at both ends of the connecting shaft (8) rotate in opposite directions. The lead screw (7) and the support frame (4) are threadedly connected, and a gear plate (9) is rotatably connected at the bottom end of the protective cover (5), and the gear plate (9) and the lead screw (7) are connected to each other. The protective cover (5) is fixedly connected, one side of the protective cover (5) is rotatably connected to a locking gear output shaft (20), one end of the locking gear output shaft (20) is fixedly connected to a locking gear (10), and the locking gear (10) and the gear plate (9) are meshed with each other. A power component is provided on one side of the protective cover (5) for controlling the rotation of the gear plate (9). A fixing component is provided between the soft body row body (1) and the connecting frame (2), so that the soft body row body (1) is fixed on the connecting frame (2). A locking component is provided at one end of the locking gear output shaft (20), so that the fixation between the soft body row body (1) and the connecting frame (2) is more stable.

2. The sand rib soft body for reinforcing silt roadbed according to claim 1, characterized in that: The power assembly comprises a servo motor (11) and a driving gear (12); the servo motor (11) is fixedly connected to the bottom end of the protective cover (5); the output shaft of the servo motor (11) is fixedly connected to the driving gear (12); and the driving gear (12) and the gear plate (9) are bonded to each other.

3. The sand rib soft body for reinforcing mud roadbed according to claim 1, characterized in that: A plurality of sand filling tubes (17) are arranged in the soft rack body (1), a plurality of connection ports (3) are arranged on both sides of the connection frame (2), and the connection ports (3) are evenly distributed, a sand filling port (23) is arranged at the top of the connection frame (2), and the sand filling port (23) and the connection port (3) are in communication.

4. The sand rib soft body for reinforcing mud roadbed according to claim 1, characterized in that: The fixing assembly comprises a fixing buckle (13), the fixing buckle (13) is fixedly connected to one side of the support frame (4), and fixing grooves (14) are provided on both sides of the soft body row main body (1).

5. The sand rib soft body for reinforcing mud roadbed according to claim 1, characterized in that: The locking assembly comprises a second guide rail (18) and a tightening member (19), wherein the second guide rail (18) is fixedly connected to one side of the protective cover (5), a sliding groove is provided on one side of the tightening member (19), and the tightening member (19) is slidably connected to the second guide rail (18), threads are provided on both sides of the tightening member (19), threaded columns (21) are threadedly connected on both sides of the tightening member (19), a knob (15) is provided at one end of the threaded column (21), and a nut (22) is provided at the other end of the threaded column (21).

6. The sand rib soft body for reinforcing mud roadbed according to claim 3, characterized in that: The soft row body (1) comprises an upper geotextile layer (24) and a lower geotextile layer (25).

7. The sand rib soft body for reinforcing mud roadbed according to claim 6, characterized in that: A plurality of perforated hoses (16) are provided at the bottom end of the soft body rack body (1), and the perforated hoses (16) are evenly distributed.

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