A slope reinforcement device for geotechnical engineering

Abstract

This invention relates to a slope reinforcement device for geotechnical engineering, comprising a carrier, a mesh laying mechanism, a reinforcement mechanism, and a seeding mechanism. The carrier includes an installation section and a moving section, with the moving section located within the installation section. Along its moving direction, the installation section has mesh laying positions, anchor bolt positions, and seeding positions, with each anchor bolt position having a drilling point. The mesh laying mechanism includes a placement cylinder installed within the installation section and located at the mesh laying position. The reinforcement mechanism includes a turntable, a drilling section, a measuring section, a feeding section, and a grouting machine. The turntable is installed within the installation section and located at the anchor bolt position. The drilling section, measuring section, feeding section, and grouting machine are respectively located on the turntable and spaced apart circumferentially. The seeding mechanism is installed within the installation section and located at the seeding position. This solution ensures consistent drilling depth and improves the stability of the slope and vegetation net; it combines physical and natural slope stabilization, improving the slope stabilization effect and replacing manual mesh laying and concrete pouring, reducing the workload of workers and improving work efficiency.

Description

Technical Field

[0001] This invention relates to the field of slope reinforcement equipment technology, and more particularly to a slope reinforcement equipment for geotechnical engineering. Background Technology

[0002] A slope is a gradient along the sides of a highway, commonly seen in daily life. Slopes help protect highways and extend their lifespan. Slopes often require reinforcement to ensure they are more stable. An unstable slope not only affects the lifespan of the highway but can also cause traffic accidents. Slope reinforcement is generally divided into physical and natural methods. Physical methods involve using anchor bolts and shotcrete to harden the slope surface. On some highways, wire mesh is also used to prevent rockfalls.

[0003] For example, patent CN114541435A discloses a slope support and reinforcement device for geotechnical engineering and its usage method, which includes a slope reinforcement plate. The slope reinforcement plate has slots on both sides and toothed grooves on the vertical edge. The toothed grooves drive the gear and the rotating shaft to rotate. The rotating shaft rotates and ejects the puller from the inside to the outside, inserting it into the slope soil. When the puller is inserted into the soil, it not only increases the contact area between the fixing part and the slope, but also forms a cavity at the insertion point to facilitate subsequent concrete grouting.

[0004] However, the equipment requires manual concrete grouting, and the inconsistent cavity depth can easily lead to uneven stress points. Furthermore, it relies solely on physical reinforcement methods, which is not conducive to environmental protection and natural development. Over time, when the reinforcement plates are damaged, secondary reinforcement and repair of the slope are required, resulting in poor slope consolidation effects. Summary of the Invention

[0005] In view of this, it is necessary to provide a slope reinforcement device for geotechnical engineering to solve the technical problem of poor solidification effect of existing slope reinforcement devices.

[0006] This invention provides a slope reinforcement device for geotechnical engineering, which includes:

[0007] The carrier includes an installation part and a moving part. The moving part is located on the installation part and is used to drive the installation part to move. The installation part is provided with a net laying position, an anchor bolt position and a seeding position in sequence along its moving direction, and the anchor bolt position is provided with a drilling point.

[0008] A netting mechanism includes a placement cylinder, which is installed on the mounting part and located at the netting position, and its inner cavity is used to accommodate the vegetation net roll and has a netting outlet communicating with the outside.

[0009] The reinforcement mechanism includes a turntable, a drilling section, a measuring section, a feeding section, and a grouting machine. The turntable is mounted on the mounting section and located at the anchor bolt position, and is rotatable about an axis in the vertical direction. The drilling section, the measuring section, the feeding section, and the grouting machine are respectively disposed on the turntable and spaced apart along the circumference of the turntable, corresponding to the drilling locations, so that they can sequentially pass through the drilling locations as the turntable rotates. When the drilling section moves to the drilling location, it is used to drill a hole in the slope. When the measuring section moves to the drilling location, it is used to measure the depth of the drilling. The feeding section is used to transport the anchor bolt into the drilling hole. When the grouting machine moves to the drilling location, it is used to inject concrete into the drilling hole, so that the anchor bolt can fix the vegetation net to the slope.

[0010] A seeding mechanism, installed at the mounting section and located at the seeding position, is used to spray seeds onto the vegetation net laid on the slope.

[0011] Optionally, the drilling section includes a drilling machine, a first slide rail, and a second slide rail. The first slide rail is disposed on the turntable and extends radially along the turntable. The second slide rail extends vertically and its upper end is disposed on the first slide rail, and it is movable along the extension direction of the first slide rail. The drilling machine is slidably disposed on the second slide rail in the vertical direction.

[0012] Optionally, the measuring unit includes a scale cylinder, a sliding ruler, and an alarm. The scale cylinder extends vertically and its upper end is connected to the turntable. The sliding ruler slides vertically within the inner cavity of the scale cylinder to extend to the bottom of the borehole and is equipped with a trigger. The alarm is located on the scale cylinder at a preset scale line and corresponds to the sliding ruler. The driving unit is used to trigger the alarm when the sliding ruler extends to the bottom of the borehole and the borehole depth reaches a preset value.

[0013] Optionally, the scale cylinder is provided with a communication port connecting its inner cavity to the outside, the communication port corresponding to the slide rule, and the trigger is a trigger protrusion provided on the side of the slide rule near the communication port;

[0014] The alarm device includes a fixed base, a transmission block, a drive rod, a return spring, and a buzzer. The fixed base is engaged in the communication port. The buzzer is located on the side of the fixed base away from the slide rule. The drive rod is located on the fixed base and can move along the arrangement direction of the slide rule and the buzzer. When it comes into contact with the buzzer, it triggers the buzzer. The transmission block is located at the end of the drive rod near the slide rule and is driven by the trigger protrusion to allow the drive rod to move closer to the buzzer. The return spring is located between the drive rod and the buzzer, allowing the drive rod to return from the position of contacting the buzzer to a position away from the buzzer.

[0015] Optionally, the feeding unit includes:

[0016] A connecting rod extends vertically and is provided with a feeding seat, the upper end of which is connected to the turntable;

[0017] Two clamping arms are spaced apart on the feed seat to form a clamping gap for clamping the anchor rod, and have a moving stroke that moves closer to and further away from each other;

[0018] A drive assembly includes a drive member and a transmission member. The drive member is disposed on the feed seat and located between the two clamping arms, and is movable in directions approaching and away from the clamping gap. The transmission member is disposed between the drive member and each of the clamping arms to convert the movement of the drive member away from the clamping gap into a movement of the two clamping arms approaching each other.

[0019] A limiting element is movably disposed between the feed seat and each of the clamping arms to restrict the movement of the two clamping arms from a position close to each other to a position far apart from each other.

[0020] Optionally, the feeding seat is provided with a transmission channel in the horizontal direction, and two transmission channels are spaced apart in the horizontal direction. A drive channel is connected between the two transmission channels, and the drive channel is located between the two clamping arms.

[0021] The driving component includes a driving gear and a driving block. The driving gear is disposed in the driving channel, and the driving block is provided with a driving rack. The driving rack extends into the driving channel and meshes with the driving gear.

[0022] The transmission component includes two transmission racks and two transmission rods. Each transmission rack is located in the corresponding transmission channel and meshes with the drive gear. One end of each transmission rod is slidably connected to the corresponding transmission rack, and the other end is slidably connected to the corresponding clamping arm and rotatably connected to the feeding seat, so that the two clamping arms can move closer to each other when the drive block moves away from the clamping gap.

[0023] Optionally, the feeding seat is further provided with two movable channels, which extend horizontally and are located on both sides of the drive member in the horizontal direction. Each clamping arm is movably disposed in the corresponding movable channel, and at least one clamping arm is provided with a mounting hole.

[0024] The limiting component includes a limiting pin and a compression spring. The limiting pin is disposed in the mounting hole and can extend and retract within the mounting hole. When the two clamping arms are in a position close to each other, the limiting pin can extend out of the mounting hole and be located at one end of the movable channel closer to the other movable channel, thereby limiting the two clamping arms from moving away from each other. The compression spring is disposed between the limiting pin and the bottom wall of the mounting hole, thereby driving the limiting pin to return to the position extending out of the mounting hole.

[0025] Optionally, the feeding part includes a pressing rod and a pressing motor. The pressing rod is movably disposed in the feeding seat in the vertical direction and is located on the side of the corresponding movable channel close to the other movable channel. The pressing motor is drivenly connected to the pressing rod to drive the pressing rod to press against the limiting pin, so as to retract the limiting pin into the mounting hole, so that the two clamping arms can move away from each other.

[0026] Optionally, the reinforcement mechanism further includes:

[0027] A material placement platform is installed at the mounting part and located at the anchor bolt position, corresponding to the drilled hole, and is used to support the anchor bolt.

[0028] An auxiliary plate, installed on the mounting portion and located at the anchor bolt position, is spaced apart above the material placement platform. The auxiliary plate is provided with multiple auxiliary slots at intervals, each slot serving to limit the anchor bolt position and to allow the feeding portion to pick up material; and...

[0029] The transfer assembly includes a transfer plate and a transfer motor. The transfer plate is located between the auxiliary plate and the material placement platform and has multiple transfer slots. The transfer motor is installed on the mounting part and is driven to connect with the transfer plate to drive the transfer plate to rotate around an axis located in the vertical direction, so that the anchor rod located in the auxiliary slot moves in a step-by-step manner.

[0030] Optionally, the installation part includes a housing and a grout inlet cover. The mesh laying position, the anchor bolt position, and the seeding position are located in the inner cavity of the housing. The inner wall of the housing has a mesh outlet corresponding to the mesh outlet and a grout inlet corresponding to the grouting machine. The grout inlet cover is rotatably positioned on the housing corresponding to the grout inlet. The grouting machine includes:

[0031] A bucket body for holding concrete is installed at the mounting part, and its lower end is connected to a grout delivery pipe, and the upper end of the bucket body is open.

[0032] A lid is provided over the opening of the barrel body, and includes a fixed lid and a movable lid, wherein the movable lid is rotatably connected to the fixed lid so as to be able to open the opening of the barrel body;

[0033] The cover opening assembly includes a connector, a cover opening arm, and a cover opening motor. The cover opening motor is located on the fixed cover. One end of the connector is driven to the movable cover, and the other end is driven to the cover opening motor, so that when the cover opening motor is working, it drives the movable cover to open and allows the cover opening arm to lift the slurry inlet cover.

[0034] Optionally, the cover opening assembly further includes a guide plate, which corresponds to the cover opening motor and is provided with a guide groove;

[0035] The connector includes an opening rod, an opening shaft, and a connecting arm. One end of the opening rod is connected to the opening motor, and the other end is rotatably connected to the opening shaft. The opening shaft is slidably disposed in the guide groove and rotatably connected to the connecting arm.

[0036] Optionally, the sowing mechanism includes a sowing shell, a sowing disc, a sowing motor, a sowing gear, and multiple sowing paddles. The sowing shell is installed in the mounting part and has an inner cavity. The sowing disc is fixed in the inner cavity of the sowing shell and is provided with an internal gear. One end of each sowing paddle extends into the sowing disc and is provided with a planetary gear corresponding to the internal gear. Each planetary gear meshes with the internal gear. The sowing motor is located in the sowing shell and drives the sowing gear. The sowing gear is located between the multiple planetary gears and meshes with each of the planetary gears.

[0037] Optionally, the net laying mechanism further includes a net laying drive gear, a net laying motor, and multiple sleeves. The multiple sleeves are disposed in the inner cavity of the placement cylinder and are arranged sequentially along the circumference of the placement cylinder. Each sleeve has a net laying driven gear at one end. The net laying motor is disposed in the mounting part and is drivenly connected to the net laying drive gear. The net laying drive gear meshes with any of the net laying driven gears.

[0038] Optionally, the moving part includes a movable track and a track wheel assembly disposed on the bottom side of the mounting part, wherein the track wheel assembly is disposed within the movable track.

[0039] Compared with existing technologies, the slope reinforcement equipment for geotechnical engineering provided by this invention uses a moving part to drive the installation part to move on the slope. Before the installation part moves, the end of the vegetation net can be manually pulled out from the placement cylinder, allowing the vegetation net to be automatically laid on the slope when the installation part moves. During the laying of the vegetation net, the turntable rotates, causing the drilling part, measuring part, feeding part, and grouting machine to pass through the drilling point in sequence, gradually drilling holes on the slope, measuring hole depth, inserting anchor rods, and then pouring concrete. Finally, seeds are sprayed onto the vegetation net through the seeding mechanism. This ensures that the drilling depth is consistent and meets the standard, the force points are even, and the anchor rods can simultaneously fix the slope and the vegetation net, improving the stability of the slope and the vegetation net. In addition, this solution combines physical slope stabilization with natural slope stabilization, improving the slope stabilization effect and replacing manual net laying and concrete pouring, reducing the workload of workers and improving work efficiency.

[0040] The above description is merely an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention and to implement it according to the contents of the specification, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. Specific embodiments of the present invention are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0041] The accompanying drawings, which are included to provide a further understanding of the invention and form part of this application, illustrate exemplary embodiments of the invention and, together with their description, serve to explain the invention and do not constitute an undue limitation thereof. In the drawings:

[0042] Figure 1 A schematic diagram of a structure of an embodiment of the slope reinforcement device for geotechnical engineering provided by the present invention;

[0043] Figure 2 for Figure 1 A schematic diagram of the transfer tray;

[0044] Figure 3 for Figure 1 Schematic diagram of the structure of the central borehole section;

[0045] Figure 4 for Figure 1 Schematic diagram of the structure of the central measuring section;

[0046] Figure 5 for Figure 4 Cross-sectional view of the measuring section;

[0047] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0048] Figure 7 for Figure 4 Cross-sectional view of the middle graduated cylinder;

[0049] Figure 8 for Figure 1 Schematic diagram of the central feeding section;

[0050] Figure 9 for Figure 8 Enlarged view of point B in the middle;

[0051] Figure 10 for Figure 8 Cross-sectional view of the central feeding section;

[0052] Figure 11 for Figure 1 Schematic diagram of the grouting machine (grout delivery pipe not shown);

[0053] Figure 12 for Figure 11 A cross-sectional view of the grouting machine;

[0054] Figure 13 for Figure 12 Enlarged view of point C in the middle;

[0055] Figure 14 for Figure 1 A partial structural diagram of the seeding mechanism;

[0056] Figure 15 for Figure 1 Structural diagram of the central material platform, auxiliary plate, and transfer plate;

[0057] Figure 16 for Figure 15 Enlarged view of point D in the middle;

[0058] Figure 17 for Figure 1 A schematic diagram of the structure of the mesh laying mechanism;

[0059] Figure 18 for Figure 1 A magnified view of a portion of the mesh structure.

[0060] Explanation of reference numerals in the attached figures:

[0061] 100. Slope reinforcement equipment for geotechnical engineering; 1. Installation section; 1a. Net laying position; 1b. Anchor bolt position; 1c. Seeding position; 11. Casing; 12. Grout inlet cover; 2. Moving section; 21. Moving track; 22. Track wheel set; 3. Net laying mechanism; 31. Placement cylinder; 32. Net laying drive gear; 33. Net laying motor; 34. Sleeve; 35. Net laying driven gear; 36. Guide plate; 4. Reinforcement mechanism; 41. Turntable; 411. Rotating conveyor belt; 412. Fifth helical gear; 413. Sixth helical gear; 42. Drilling section; 42 1. Drilling machine; 422. First slide rail; 423. Second slide rail; 43. Measuring section; 431. Scale cylinder; 431a. Connecting port; 4311. Measuring slide rail; 432. Slide ruler; 433. Alarm device; 434. Trigger; 435. Fixed base; 436. Transmission block; 437. Drive rod; 438. Return spring; 439. Buzzer; 44. Feeding section; 441. Connecting rod; 4411. Feeding seat; 442. Clamping arm; 4421. Release spring; 443. Drive block; 444. Drive rack; 445. Drive 446. Driven gear; 447. Transmission rack; 448. Transmission rod; 449. Limit pin; 440. Feeding slide rail; 45. Grouting machine; 451. Barrel body; 4511. Grouting slide rail; 4512. Grouting limit rod; 452. Fixed cover; 453. Movable cover; 4531. Cover opening arm; 454. Agitator; 4541. Helical gear; 4542. Agitator driven gear; 455. Agitator motor; 456. First helical gear; 457. First transmission arm; 4571. Second helical gear; 4572. Agitator drive gear; 458. Agitator 459. Connecting rod; 5. Transmission gear; 5. Seeding mechanism; 51. Seeding tray; 511. Internal gear; 52. Seeding motor; 53. Third helical gear; 54. Seeding paddle; 55. Planetary gear; 56. Fourth helical gear; 57. Seeding conveyor belt; 6. Pressing rod; 61. Pressing motor; 7. Material placement platform; 71. Auxiliary plate; 72. Transfer plate; 73. Transfer motor; 74. Material placement slide rail; 75. Telescopic block; 76. Limiting block; 8. Guide plate; 81. Opening connecting rod; 82. Opening shaft; 83. Connecting arm; 84. Opening motor. Detailed Implementation

[0062] Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which form part of this application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not intended to limit the scope of the present invention.

[0063] Please see Figures 1 to 18The slope reinforcement equipment 100 for geotechnical engineering includes a carrier, a netting mechanism 3, a reinforcement mechanism 4, and a seeding mechanism 5. The carrier includes an installation part 1 and a moving part 2. The moving part 2 is located on the installation part 1 and is used to drive the installation part 1 to move. The installation part 1 has a netting position 1a, an anchor position 1b, and a seeding position 1c in sequence along its moving direction. The anchor position 1b has a drilling point. The netting mechanism 3 includes a placement cylinder 31, which is installed on the installation part 1 and located at the netting position 1a. Its inner cavity is used to accommodate the vegetation net roll and has a net outlet that connects to the outside. The reinforcement mechanism 4 includes a turntable 41, a drilling part 42, a measuring part 43, a feeding part 44, and a grouting machine 45. The turntable 41 is installed on the installation part 1 and located at the anchor position 1b. The device is capable of rotating around an axis located in the vertical direction. The drilling part 42, measuring part 43, feeding part 44 and grouting machine 45 are respectively provided on the turntable 41 and are spaced apart along the circumference of the turntable 41, corresponding to the drilling points, so that they can pass through the drilling points in sequence when rotating with the turntable 41. When the drilling part 42 moves to the drilling point, it is used to drill holes on the slope. When the measuring part 43 moves to the drilling point, it is used to measure the depth of the drilling. The feeding part 44 is used to transport the anchor rod into the drilling point. When the grouting machine 45 moves to the drilling point, it is used to pour concrete into the drilling point, so that the anchor rod can fix the vegetation net to the slope. The seeding mechanism 5 is installed on the installation part 1 and located at the seeding position 1c, and is used to spray seeds onto the vegetation net laid on the slope.

[0064] In the slope reinforcement equipment 100 for geotechnical engineering provided by this invention, the moving part 2 drives the installation part 1 to move on the slope. Before the installation part 1 moves, the end of the vegetation net can be manually pulled out from the placement cylinder 31, so that the vegetation net can be automatically laid on the slope when the installation part 1 moves. During the laying of the vegetation net, the turntable 41 rotates, causing the drilling part 42, measuring part 43, feeding part 44 and grouting machine 45 to pass through the drilling point in sequence, gradually drilling holes on the slope, measuring the hole depth, inserting anchor rods, and then pouring concrete. Finally, the seeding mechanism 5 sprays seeds onto the vegetation net. In this way, the drilling depth can be consistently met, the force points can be evenly distributed, and the anchor rods can simultaneously fix the slope and the vegetation net, improving the stability of the slope and the vegetation net. In addition, this solution combines physical slope stabilization with natural slope stabilization, improves the slope stabilization effect, and replaces manual net laying and concrete pouring, reducing the workload of workers and improving work efficiency.

[0065] Furthermore, the drilling unit 42 includes a drilling machine 421, a first slide rail 422, and a second slide rail 423. The first slide rail 422 is disposed on the turntable 41 and extends radially along the turntable 41. The second slide rail 423 extends vertically, with its upper end disposed on the first slide rail 422 and capable of moving along the extension direction of the first slide rail 422. The drilling machine 421 is slidably disposed on the second slide rail 423 in the vertical direction. In this design, when the mounting unit 1 moves to the position where anchor bolts need to be driven, the first control module corresponding to the drilling machine 421 is activated, causing the drilling machine 421 to move along the extension direction of the second slide rail 423 to drill a hole at the corresponding position on the slope. Simultaneously, the position of the second slide rail 423 on the first slide rail 422 can be adjusted to adjust the drilling position.

[0066] It should be noted that, in this embodiment, the sliding connection between the first slide rail 422 and the second slide rail 423, and the connection between the drilling machine 421 and the second slide rail 423, can refer to the movement mode of a linear motor, which is existing technology and will not be elaborated here. Furthermore, in this solution, a vibration damping component is provided between the main body of the drilling machine 421 and the drill bit.

[0067] Furthermore, the measuring unit 43 includes a scale cylinder 431, a sliding ruler 432, and an alarm 433. The scale cylinder 431 extends vertically and is connected to the turntable 41 at its upper end. The sliding ruler 432 slides vertically within the inner cavity of the scale cylinder 431 so that it can extend to the bottom of the borehole. A trigger 434 is provided on the sliding ruler 432. The alarm 433 is located on the scale cylinder 431 at a preset scale line and corresponds to the sliding ruler 432. The driving unit is used to trigger the alarm 433 when the sliding ruler 432 extends to the bottom of the borehole and the borehole depth reaches a preset value. In this scheme, after the drilling machine 421 drills the hole, the scale cylinder 431 is moved to the corresponding position of the drilled hole, and then the slide ruler 432 is moved down to the bottom of the drilled hole. If the drilling depth meets the standard, the triggering part on the slide ruler 432 triggers the alarm 433 to remind the operator to proceed to the next step. If the alarm 433 does not sound, it indicates that the hole depth is not up to standard and the hole depth needs to be adjusted.

[0068] Furthermore, the graduated cylinder 431 is provided with a connecting port 431a that connects its inner cavity to the outside. The connecting port 431a corresponds to the slide 432. The trigger element 434 is a trigger protrusion located on the side of the slide 432 near the connecting port 431a. The alarm device 433 includes a fixed base 435, a transmission block 436, a drive rod 437, a return spring 438, and a buzzer 439. The fixed base 435 is engaged in the connecting port 431a. The buzzer 439 is located on the side of the fixed base 435 away from the slide 432. The drive rod 437 is... The drive rod 437 is fixed at a base 435 and can move along the arrangement direction of the slide bar 432 and the buzzer 439. When it comes into contact with the buzzer 439, it triggers the buzzer 439. A transmission block 436 is located at the end of the drive rod 437 near the slide bar 432, and is driven by the trigger protrusion to allow the drive rod 437 to move closer to the buzzer 439. A return spring 438 is located between the drive rod 437 and the buzzer 439, allowing the drive rod 437 to return from the position of contact with the buzzer 439 to a position away from the buzzer 439. This design uses the trigger protrusion and the buzzer 439 to provide an alarm; the structure is simple, reliable, and easy to detect. Specifically, in this design, the measuring unit 43 further includes a measuring slide rail 4311, which is mounted on the turntable 41 and extends radially along the turntable 41. A scale cylinder 431 is mounted on the measuring slide rail 4311 and is movable along the extending direction of the measuring slide rail 4311. The slide ruler 432 is connected to the inner wall of the scale cylinder 431 via a slide groove.

[0069] Furthermore, the feeding unit 44 includes a connecting rod 441, a driving assembly, a limiting member, and two clamping arms 442; the connecting rod 441 extends vertically and is provided with a feeding seat 4411, and its upper end is connected to the turntable 41; the two clamping arms 442 are spaced apart on the feeding seat 4411 to form a clamping gap for clamping the anchor rod, and have mutual approach and distance movement strokes; the driving assembly includes a driving member and a transmission member, the driving member is located on the feeding seat 4411 and between the two clamping arms 442, and can move in the direction of approaching and moving away from the clamping gap, the transmission member is located between the driving member and each clamping arm 442, and is used to convert the movement of the driving member away from the clamping gap into the mutual approach movement of the two clamping arms 442; the limiting member is movably located between the feeding seat 4411 and each clamping arm 442, and is used to limit the movement of the two clamping arms 442 from the mutual approach position to the mutual distance position. In this solution, the movement of the driving component is converted into two clamping arms 442 moving closer to each other to clamp the anchor rod, which is convenient to operate.

[0070] It should be noted that, in this design, the feeding unit 44 also includes a feeding slide rail 449, which is mounted on the turntable 41 and extends radially along the turntable 41. A connecting rod 441 is connected to the feeding slide rail 449 and can move along the extending direction of the feeding slide rail 449. Furthermore, the feeding seat 4411, the drive assembly, the limiting member, and the two clamping arms 442 are each provided in two sets, with the two sets spaced apart vertically.

[0071] Furthermore, the feeding seat 4411 is provided with a transmission channel in the horizontal direction, and two transmission channels are spaced apart in the horizontal direction. A drive channel is connected between the two transmission channels and is located between the two clamping arms 442. The drive component includes a drive gear 445 and a drive block 443. The drive gear 445 is located in the drive channel, and the drive block 443 is provided with a drive rack 444. The drive rack 444 extends into the drive channel and meshes with the drive gear 445. The transmission component includes two transmission racks 446 and two transmission rods 447. Each transmission rack 446 is located in the corresponding transmission channel and meshes with the drive gear 445. One end of each transmission rod 447 is slidably connected to the corresponding transmission rack 446, and the other end is slidably connected to the corresponding clamping arm 442 and rotatably connected to the feeding seat 4411 so that the two clamping arms 442 can move closer to each other when the drive block 443 moves away from the clamping gap. That is, in this embodiment, when the drive rack 444 extends into the drive channel, it can drive the drive gear 445 to rotate, thereby driving the two transmission racks 446 to move outward, so that the transmission rod 447 acts as a lever to drive the two clamping arms 442 to move closer to each other, resulting in good transmission stability.

[0072] It should be noted that in this embodiment, the transmission rod 447 and the corresponding transmission rack 446 are slidably connected via a sliding groove and a sliding column. Similarly, the clamping arm 442 and the transmission rod 447 are also slidably connected via a sliding groove and a sliding column. Furthermore, the extension direction of each transmission channel intersects with the arrangement direction of the two transmission channels. Specifically, in this design, each transmission channel extends along the length direction of the feeding seat 4411, and the two transmission channels are spaced apart along the width direction of the feeding seat 4411.

[0073] Specifically, the feeding seat 4411 is further provided with two movable channels, which extend horizontally and are located on both sides of the drive member in the horizontal direction. Each clamping arm 442 is movably disposed in the corresponding movable channel, and at least one clamping arm 442 is provided with a mounting hole. The limiting member includes a limiting pin 448 and a compression spring. The limiting pin 448 is disposed in the mounting hole and can extend and retract within the mounting hole. When the two clamping arms 442 are in a position close to each other, the limiting pin 448 can extend out of the mounting hole and be located at one end of the movable channel closer to the other movable channel, thereby limiting the two clamping arms 442 from moving away from each other. The compression spring is disposed between the limiting pin 448 and the bottom wall of the mounting hole, thereby driving the limiting pin 448 back to the position extending out of the mounting hole. In this embodiment, the limiting pin 448 restricts the clamping arms 442 from moving away from each other, ensuring stable clamping of the anchor rod. In addition, a release spring 4421 is provided between the clamping arm 442 and the feed seat 4411. The release spring 4421 is used to drive the two clamping arms 442 away from each other.

[0074] Specifically, the feeding section 44 includes a pressing rod 6 and a pressing motor 61. The pressing rod 6 is vertically movably mounted on the feeding seat 4411 and located on the side of the corresponding movable channel closer to the other movable channel. The pressing motor 61 is driven by the pressing rod 6 to press the pressing rod 6 against the limiting pin 448, thereby retracting the limiting pin 448 into the mounting hole, allowing the two clamping arms 442 to move away from each other. In this way, the pressing motor 61 and the pressing rod 6 work together to drive the limiting pin 448 back into the mounting hole, improving convenience. In this design, the pressing motor 61 and the pressing rod 6 are connected by a gear and rack transmission.

[0075] Furthermore, the reinforcement mechanism 4 also includes a material placement platform 7, an auxiliary plate 71, and a transfer assembly. The material placement platform 7 is installed in the mounting part 1 and located at the anchor bolt position 1b, corresponding to the drilled hole, and is used to support the anchor bolt. The auxiliary plate 71 is installed in the mounting part 1 and located at the anchor bolt position 1b, and is spaced above the material placement platform 7. The auxiliary plate 71 has multiple auxiliary slots spaced apart, each auxiliary slot being used to limit the anchor bolt and to allow the feeding part 44 to pick up the material. The transfer assembly includes a transfer plate 72 and a transfer motor 73. The transfer plate 72 is located between the auxiliary plate 71 and the material placement platform 7 and has multiple transfer slots. The transfer motor 73 is installed in the mounting part 1 and is driven by the transfer plate 72 to drive the transfer plate 72 to rotate around an axis located in the vertical direction, so that the anchor bolt located in the auxiliary slot moves in a step-by-step manner. In this solution, automatic step-by-step material feeding is achieved through the transfer plate 72 and the auxiliary plate 71, improving the anchor bolt feeding efficiency.

[0076] Specifically, to facilitate the movement of the drive block 443 away from the clamping gap, a telescopic block 75 is provided on the auxiliary plate 71 at the position corresponding to the drive block 443. The telescopic block 75 is elastically telescopically mounted on the auxiliary plate 71 to drive the drive block 443 away from the clamping gap, facilitating the clamping arm 442 to clamp the anchor rod. Furthermore, to prevent the anchor rod from detaching from the transfer groove, a limiting block 76 is elastically telescopically mounted on the inner wall of the transfer groove. In addition, in this design, the reinforcement mechanism 4 also includes a material placement slide rail 74, which extends vertically and is located on the mounting part 1. The material placement platform 7 is mounted on the material placement slide rail 74 and can move vertically, allowing the distance between the material placement platform 7 and the auxiliary plate 71 to be adjusted. The movement mode of the material placement platform 7 can be referenced from that of a linear motor, and will not be elaborated here.

[0077] Furthermore, the installation unit 1 includes a housing 11 and a grout inlet cover 12. The mesh laying position 1a, anchor bolt position 1b, and seeding position 1c are located in the inner cavity of the housing 11. The inner wall of the housing 11 has a mesh outlet corresponding to the mesh outlet and a grout inlet corresponding to the grouting machine 45. The grout inlet cover 12 is rotatably positioned on the housing 11 at the position corresponding to the grout inlet. The grouting machine 45 includes a bucket body 451, a cover body, and a cover opening assembly. The bucket body 451 is used to hold concrete and is installed in the installation unit 1, with a grout delivery pipe connected to its lower end. The upper end of the bucket body 451 is open. The cover body covers... The opening of the barrel 451 is provided and includes a fixed cover 452 and a movable cover 453. The movable cover 453 is rotatably connected to the fixed cover 452 so as to open the opening of the barrel 451. The cover opening assembly includes a connector, a cover opening arm 4531 and a cover opening motor 84. The cover opening motor 84 is provided on the fixed cover 452. One end of the connector is driven to the movable cover 453 and the other end is driven to the cover opening motor 84 so that when the cover opening motor 84 is working, it drives the movable cover 453 to open and allows the cover opening arm 4531 to lift the pulp inlet cover 12.

[0078] In this embodiment, after the movable cover 453 is opened by the cover-opening motor 84, the grout inlet cover 12 can also be opened via the cover-opening arm 4531, thereby facilitating the addition of concrete into the bucket 451. Since the grouting machine 45 can rotate with the turntable 41, a pulley is provided at the end of the cover arm near the grout inlet cover 12, and the grout inlet cover 12 has a groove corresponding to the pulley. Furthermore, the grouting machine 45 also includes a grouting slide rail 4511, which is located on the turntable 41 and extends radially along the turntable 41. A grouting limiting rod 4512 is connected between the bucket 451 and the grouting slide rail 4511. One end of the grouting limiting rod 4512 is connected to the grouting slide rail 4511, and the other end is connected to the bucket 451, and it can move along the extending direction of the grouting slide rail 4511. The housing 11 has a drill hole corresponding to the drilled hole, which communicates with the outside. It should be understood that the barrel 451 is fixedly connected to the grouting limit rod 4512.

[0079] Furthermore, the lid-opening assembly also includes a guide plate 8, which corresponds to the lid-opening motor 84 and is provided with a guide groove; the connecting components include a lid-opening connecting rod 81, a lid-opening rotating shaft 82, and a connecting arm 83. One end of the lid-opening connecting rod 81 is connected to the lid-opening motor 84, and the other end is rotatably connected to the lid-opening rotating shaft 82. The lid-opening rotating shaft 82 is slidably disposed in the guide groove and rotatably connected to the connecting arm 83. In this embodiment, the opening and closing of the movable lid 453 is realized through the cooperation of the lid-opening motor 84, the lid-opening connecting rod 81, the lid-opening rotating shaft 82, and the guide plate 8. Specifically, in this solution, there are two sets of guide plates 8, lid-opening connecting rods 81, and connecting arms 83. In addition, there are also two lid-opening arms 4531.

[0080] Furthermore, the grouting machine 45 also includes a mixing paddle 454, a mixing motor 455, a first helical gear 456, a first transmission arm 457, a mixing connecting rod 458, and a second transmission arm. The mixing end of the mixing paddle 454 extends into the inner cavity of the barrel 451, and its end outside the barrel 451 is provided with a helical tooth 4541 and a mixing driven gear 4542. The mixing motor 455 is connected to the first helical gear 456 for transmission. The first transmission arm 457 is rotatably mounted on the housing 11, and its two ends are respectively provided with second helical teeth. The mixing mechanism includes a wheel 4571 and a stirring drive gear 4572. The second helical gear 4571 meshes with the first helical gear 456, and the stirring drive gear 4572 meshes with the stirring driven gear 4542. A second transmission arm is rotatably mounted on the housing 11. A stirring connecting rod 458 is rotatably connected to both the second transmission arm and the first helical gear 456 to drive the second transmission arm to rotate. The second transmission arm is equipped with a transmission gear 459, which meshes with a helical gear 4541 to drive the stirring paddle 454 to move vertically. Thus, a single stirring motor 455 simultaneously achieves the rotation and vertical movement of the stirring paddle 454, saving costs and improving the stirring effect. Furthermore, the grouting limit rod 4512 has a shaft hole corresponding to the stirring paddle 454, which guides the stirring paddle 454.

[0081] Furthermore, the sowing mechanism 5 includes a sowing shell, a sowing disc 51, a sowing motor 52, sowing gears, and multiple sowing paddles 54. The sowing shell is installed in the mounting part 1 and has an inner cavity. The sowing disc 51 is fixed in the inner cavity of the sowing shell and is provided with an internal gear 511. One end of each sowing paddle 54 extends into the sowing disc 51, and a planetary gear 55 is provided corresponding to the internal gear 511. Each planetary gear 55 meshes with the internal gear 511. The sowing motor 52 is located in the sowing shell and drives the sowing gears connected to it. The sowing gears are located among the multiple planetary gears 55 and mesh with each planetary gear 55. In this design, the sowing motor 52 drives the sowing gears to rotate, thereby driving the planetary gears 55 to simultaneously rotate on their own axis and revolve around the sun, thereby improving the mixing effect of grass seeds, water, and nutrient solution in the inner cavity of the sowing shell. Specifically, a sowing rod extends from the sowing gear, and a third helical gear 53 is provided at the other end of the sowing rod. The sowing mechanism 5 also includes a fourth helical gear 56 and a sowing conveyor belt 57. The fourth helical gear 56 is rotatably mounted on the housing 11. The sowing motor 52 is connected to the fourth helical gear 56 through the sowing conveyor belt 57, and the fourth helical gear 56 meshes with the third helical gear 53 to drive the sowing gear to rotate.

[0082] In addition, the reinforcement mechanism 4 also includes a fifth helical gear 412 and a rotating conveyor belt 411. The fifth helical gear 412 is rotatably mounted on the housing 11 and meshes with a sixth helical gear 413 mounted on the turntable 41. The rotating conveyor belt 411 is located between the seeding motor 52 and the fifth helical gear 412 to drive the turntable 41 to rotate. In this way, the seeding motor 52 can synchronously drive the turntable 41 and the seeding paddle 54 to rotate, thereby saving costs.

[0083] Furthermore, the netting mechanism 3 also includes a netting drive gear 32, a netting motor 33, and multiple sleeves 34. The multiple sleeves 34 are located within the inner cavity of the placement cylinder 31 and are arranged sequentially along the circumference of the placement cylinder 31. Each sleeve 34 has a netting driven gear 35 at one end. The netting motor 33 is located in the mounting part 1 and is driven by the netting drive gear 32. The netting drive gear 32 meshes with any of the netting driven gears 35. In this design, the netting motor 33 drives the netting drive gear 32 to rotate, thereby causing the multiple sleeves 34 to rotate around their respective axes, allowing each sleeve 34 to rotate relative to the vegetation net roll, facilitating the discharge of the vegetation net roll. It should be understood that a gap is left between the netting driven gears 35 for net discharge. In addition, a guide plate 36 is provided corresponding to the net discharge port, and the netting motor 33 and the netting drive gear 32 are connected by a conveyor belt.

[0084] Furthermore, the moving part 2 includes a movable track 21 and a track wheel assembly 22 disposed on the bottom side of the mounting part 1, with the track wheel assembly 22 disposed within the movable track 21. Thus, the movement of the housing 11 is achieved through the movable track 21 and the track wheel assembly 22, enabling the housing 11 to move stably on the slope. In addition, the moving part 2 also includes a bottom frame disposed on the track wheel assembly 22, which supports the housing 11.

[0085] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in the present invention should be included within the scope of protection of the present invention.

Claims

1. A slope reinforcement device for geotechnical engineering, characterized in that, It includes: The carrier includes an installation part and a moving part. The moving part is located on the installation part and is used to drive the installation part to move. The installation part is provided with a net laying position, an anchor bolt position and a seeding position in sequence along its moving direction, and the anchor bolt position is provided with a drilling point. A netting mechanism includes a placement cylinder, which is installed on the mounting part and located at the netting position, and its inner cavity is used to accommodate the vegetation net roll and has a netting outlet communicating with the outside. The reinforcement mechanism includes a turntable, a drilling section, a measuring section, a feeding section, and a grouting machine. The turntable is installed on the mounting section and located at the anchor bolt position, and can rotate about an axis in the vertical direction. The drilling section, the measuring section, the feeding section, and the grouting machine are respectively arranged on the turntable and spaced apart along the circumference of the turntable, corresponding to the drilling positions, so that they can pass through the drilling positions in sequence when rotating with the turntable. When the drilling section moves to the drilling position, it is used to drill holes on the slope. When the measuring section moves to the drilling position, it is used to measure the depth of the drilling. The feeding section is used to transport the anchor bolt into the drilling hole. When the grouting machine moves to the drilling position, it is used to inject concrete into the drilling hole, so that the anchor bolt can fix the vegetation net to the slope. as well as, A seeding mechanism, installed at the mounting part and located at the seeding position, is used to spray seeds onto the vegetation net laid on the slope; The sowing mechanism includes a sowing shell, a sowing disc, a sowing motor, sowing gears, and multiple sowing paddles. The sowing shell is installed in the mounting part and has an inner cavity. The sowing disc is fixed in the inner cavity of the sowing shell and is provided with an internal gear. One end of each sowing paddle extends into the sowing disc and is provided with a planetary gear corresponding to the internal gear. Each planetary gear meshes with the internal gear. The sowing motor is located in the sowing shell and drives the sowing gears. The sowing gears are located between the multiple planetary gears and mesh with each of the planetary gears.

2. The slope reinforcement equipment for geotechnical engineering according to claim 1, characterized in that, The drilling section includes a drilling machine, a first slide rail, and a second slide rail. The first slide rail is disposed on the turntable and extends radially along the turntable. The second slide rail extends vertically and its upper end is disposed on the first slide rail, and it can move along the extension direction of the first slide rail. The drilling machine is slidably disposed on the second slide rail in the vertical direction.

3. The slope reinforcement equipment for geotechnical engineering according to claim 1, characterized in that, The measuring unit includes a scale cylinder, a sliding ruler, and an alarm. The scale cylinder extends vertically and its upper end is connected to the turntable. The sliding ruler slides vertically within the inner cavity of the scale cylinder to extend to the bottom of the borehole and is equipped with a trigger. The alarm is located on the scale cylinder at a preset scale line and corresponds to the sliding ruler. The driving unit is used to trigger the alarm when the sliding ruler extends to the bottom of the borehole and the borehole depth reaches a preset value.

4. The slope reinforcement equipment for geotechnical engineering according to claim 3, characterized in that, The graduated cylinder has a communication port connecting its inner cavity to the outside, the communication port corresponds to the slide, and the trigger is a trigger protrusion located on the side of the slide near the communication port; The alarm device includes a fixed base, a transmission block, a drive rod, a return spring, and a buzzer. The fixed base is engaged in the communication port. The buzzer is located on the side of the fixed base away from the slide rule. The drive rod is located on the fixed base and can move along the arrangement direction of the slide rule and the buzzer. When it comes into contact with the buzzer, it triggers the buzzer. The transmission block is located at the end of the drive rod near the slide rule and is driven by the trigger protrusion to allow the drive rod to move closer to the buzzer. The return spring is located between the drive rod and the buzzer, allowing the drive rod to return from the position of contacting the buzzer to a position away from the buzzer.

5. The slope reinforcement equipment for geotechnical engineering according to claim 1, characterized in that, The feeding unit includes: A connecting rod extends vertically and is provided with a feeding seat, the upper end of which is connected to the turntable; Two clamping arms are spaced apart on the feed seat to form a clamping gap for clamping the anchor rod, and have a moving stroke that moves closer to and further away from each other; A drive assembly includes a drive member and a transmission member. The drive member is disposed on the feed seat and located between the two clamping arms, and is movable in directions approaching and away from the clamping gap. The transmission member is disposed between the drive member and each of the clamping arms to convert the movement of the drive member away from the clamping gap into a movement of the two clamping arms approaching each other. A limiting element is movably disposed between the feed seat and each of the clamping arms to restrict the movement of the two clamping arms from a position close to each other to a position far apart from each other.

6. The slope reinforcement equipment for geotechnical engineering according to claim 5, characterized in that, The feeding seat is provided with a transmission channel in the horizontal direction. Two transmission channels are spaced apart in the horizontal direction. A drive channel is connected between the two transmission channels. The drive channel is located between the two clamping arms. The driving component includes a driving gear and a driving block. The driving gear is disposed in the driving channel, and the driving block is provided with a driving rack. The driving rack extends into the driving channel and meshes with the driving gear. The transmission component includes two transmission racks and two transmission rods. Each transmission rack is located in the corresponding transmission channel and meshes with the drive gear. One end of each transmission rod is slidably connected to the corresponding transmission rack, and the other end is slidably connected to the corresponding clamping arm and rotatably connected to the feeding seat, so that the two clamping arms can move closer to each other when the drive block moves away from the clamping gap.

7. The slope reinforcement equipment for geotechnical engineering according to claim 5, characterized in that, The feeding seat is also provided with two movable channels, which extend horizontally and are located on both sides of the drive member in the horizontal direction. Each clamping arm is movably disposed in the corresponding movable channel, and at least one clamping arm is provided with a mounting hole. The limiting component includes a limiting pin and a compression spring. The limiting pin is disposed in the mounting hole and can extend and retract within the mounting hole. When the two clamping arms are in a position close to each other, the limiting pin can extend out of the mounting hole and be located at one end of the movable channel closer to the other movable channel, thereby limiting the two clamping arms from moving away from each other. The compression spring is disposed between the limiting pin and the bottom wall of the mounting hole, thereby driving the limiting pin to return to the position extending out of the mounting hole.

8. The slope reinforcement equipment for geotechnical engineering according to claim 7, characterized in that, The feeding part includes a pressing rod and a pressing motor. The pressing rod is movably disposed in the feeding seat in the vertical direction and is located on the side of the corresponding movable channel close to the other movable channel. The pressing motor is drivenly connected to the pressing rod to drive the pressing rod to press against the limiting pin, so as to retract the limiting pin into the mounting hole, so that the two clamping arms can move away from each other.

9. The slope reinforcement equipment for geotechnical engineering according to claim 1, characterized in that, The installation unit includes a housing and a grout inlet cover. The mesh laying position, the anchor bolt position, and the seeding position are located in the inner cavity of the housing. The inner wall of the housing has a mesh outlet corresponding to the mesh outlet and a grout inlet corresponding to the grouting machine. The grout inlet cover is rotatably positioned on the housing corresponding to the grout inlet. The grouting machine includes: A bucket body for holding concrete is installed at the mounting part, and its lower end is connected to a grout delivery pipe, and the upper end of the bucket body is open. A lid is provided over the opening of the barrel body, and includes a fixed lid and a movable lid, wherein the movable lid is rotatably connected to the fixed lid so as to be able to open the opening of the barrel body; The cover opening assembly includes a connector, a cover opening arm, and a cover opening motor. The cover opening motor is located on the fixed cover. One end of the connector is driven to the movable cover, and the other end is driven to the cover opening motor, so that when the cover opening motor is working, it drives the movable cover to open and allows the cover opening arm to lift the slurry inlet cover.

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