Anchoring engineering construction process and construction trolley

Abstract

This invention relates to the field of anchoring construction technology, and discloses an anchoring engineering construction process and a construction trolley. The process includes: S1: Connecting the anchor cable and grouting pipe to a traction mechanism; S2: Adjusting the angle of the drilling device using a drilling drive arm to position the drilling device; S3: The drilling device drives the drill rod to drill a hole; S4: The drilling drive arm drives the drilling device away from the anchor hole, precisely aligning the ends of the anchor cable and grouting pipe with the anchor hole; S5: A clamping and delivering device delivers the anchor cable and grouting pipe into the anchor hole; S6: The grouting pipe injects grout into the deepest part of the anchor hole, and waits for the grout to solidify; S7: The grouting pipe gradually fills the anchor hole from the inside out with grout, and waits for the grout to cool; S8: Tensioning the anchor cable in the anchor hole using a hydraulic cylinder; S9: Casting an anchor head on the outer end of the anchor cable, securing the anchor cable to the anchor hole, and completing the anchoring construction. Compared with existing technologies, this invention simplifies the construction process and improves work efficiency.

Description

Technical Field

[0001] This invention relates to the field of anchoring construction technology, specifically to an anchoring engineering construction process and a construction trolley. Background Technology

[0002] As the scale of engineering construction continues to expand, the difficulty of foundation pit support and road slope support anchoring construction is also gradually increasing, especially in complex construction scenarios such as urban core areas and mountain roads, where the requirements for construction efficiency, safety, and quality are even more stringent. However, the traditional support anchoring construction technology currently widely used still has many defects that are not adapted to actual construction needs, seriously restricting the large-scale and efficient advancement of engineering construction.

[0003] Traditional anchorage construction relies heavily on manual labor. In complex construction environments, such as steep road slopes or deep foundation pit sidewalls, workers struggle to find stable operating points. To ensure worker safety, scaffolding or work platforms must be erected in advance. Scaffolding construction needs to be customized based on the terrain and slope of the construction area, and safety inspections are required after completion to ensure stability. This process is not only time-consuming and labor-intensive but also occupies significant construction space, hindering subsequent construction procedures. During drilling, workers stand on the erected scaffolding and manually operate drilling equipment. Due to the poor stability of manual operation, problems such as borehole tilting and uneven hole diameter can easily occur, affecting the insertion of anchor bolts and cables. During anchor component installation, multiple workers are required to coordinate the transport of heavy anchor bolts and cables from the construction site to the borehole, where they are then manually inserted. This transport and insertion process is not only physically demanding but also prone to accidents.

[0004] Meanwhile, in traditional construction, drilling and grouting are carried out separately. After drilling is completed, the drilling equipment needs to be disassembled and then the grouting equipment needs to be installed. The grouting pipe is then inserted into the borehole for grouting. The operation process is cumbersome, and the interval between the two operations is long, which can easily lead to the collapse of the borehole wall and the fall of soil, affecting the grouting effect and anchoring strength, and further reducing construction efficiency and project quality.

[0005] In view of this, the applicant conducted in-depth research on the above-mentioned issues, which led to this case. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this invention provides an anchoring engineering construction process and a construction trolley, which can effectively solve the aforementioned technical problems.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] An anchoring construction trolley includes a track assembly, a clamping and anchoring device, a drilling device, and a traction mechanism. The track assembly has a mounting base, on which an anchoring drive arm and a drilling drive arm are mounted. The clamping and anchoring device is connected to the anchoring drive arm, and the drilling device and traction mechanism are connected to the drilling drive arm. An anchor cable and a grouting pipe are wound around the traction mechanism. The clamping and anchoring device includes a first worktable, an anchoring support, an anchoring connecting rod, a connecting crossbar, a guide tube, and grippers. The first worktable is hinged to the anchoring drive arm, the anchoring support is hinged to the first worktable, the anchoring connecting rod is hinged to the anchoring support, the connecting crossbar is rotatably connected to the front end of the anchoring connecting rod, the guide tube is fixedly connected to the connecting crossbar, and grippers are located at both ends of the guide tube, slidingly connected to the connecting crossbar. The anchoring drive arm includes a first connecting seat, a second connecting seat, a third connecting seat, a fourth connecting seat, a fifth connecting seat, a first support arm, a second support arm, a telescopic support arm, a fourth support arm, a first cylinder, a second cylinder, and a third connecting seat. The system comprises a three-cylinder block, a fourth cylinder block, and a fifth cylinder block. A first connecting seat is rotatably connected to a mounting seat. The lower end of the first support arm is hinged to the first connecting seat. The lower end of the first cylinder block is hinged to the first connecting seat. The piston rod of the first cylinder block is hinged to the first support arm. The upper end of the first support arm is hinged to the second connecting seat. The lower end of the second support arm is hinged to the second connecting seat. The lower end of the second cylinder block is hinged to the first support arm. The piston rod of the second cylinder block is hinged to the second support arm. A third connecting seat is hinged to the upper end of the second support arm. The lower end of the telescopic support arm is hinged to the third connecting seat. The piston rod of the third cylinder block is hinged to the telescopic support arm. A fourth connecting seat is hinged to the upper end of the telescopic support arm. The lower end of the fourth cylinder block is hinged to the telescopic support arm. The piston rod of the fourth cylinder block is hinged to the fourth connecting seat. The rear end of the fourth support arm is hinged to the fourth connecting seat. The front end of the fourth support arm is hinged to the fifth connecting seat. The lower end of the fifth cylinder block is hinged to the fourth connecting seat. The piston rod of the fifth cylinder block is hinged to the fifth connecting seat. A first worktable is hinged to the fifth connecting seat.

[0009] Furthermore, the anchor delivery drive arm also includes a first support rod and a second support rod. The two ends of the first support rod are respectively hinged to the first connecting seat and the second connecting seat, and the two ends of the second support rod are respectively hinged to the second connecting seat and the third connecting seat.

[0010] Furthermore, the drilling device includes a drilling base, a drilling truss, a translation seat, and an impact rotary power head. The drilling base is connected to the drilling drive arm, the drilling truss is slidably connected to the drilling base, and a hinged sixth cylinder is provided on the drilling base. The piston rod of the sixth cylinder is hinged to the drilling truss, the translation seat is slidably connected to the drilling truss, and the impact rotary power head is connected to the translation seat.

[0011] Furthermore, the traction mechanism includes a second workbench, a first winding drum, and a second winding drum. The second workbench is connected to the side of the drilling truss, and the first and second winding drums are rotatably connected to the second workbench. Anchor cables are wound around the first winding drum, and grouting pipes are wound around the second winding drum.

[0012] Furthermore, the drilling drive arm includes a first bracket, a second bracket, an adapter, a seventh cylinder, and an eighth cylinder. The lower end of the first bracket is hinged to the mounting base, the lower end of the seventh cylinder is hinged to the mounting base, the piston rod of the seventh cylinder is hinged to the first bracket, the first bracket and the second bracket are slidably connected, the lower end of the eighth cylinder is hinged to the first bracket, the piston rod of the eighth cylinder is hinged to the second bracket, and the adapter is connected to the upper end of the second bracket.

[0013] Furthermore, the adapter frame includes a first swing frame, a second swing frame, a swing support, a ninth cylinder, a tenth cylinder, and an eleventh cylinder. The lower end of the first swing frame is hinged to the second support, the lower end of the ninth cylinder is hinged to the second support, the piston rod of the ninth cylinder is hinged to the first swing frame, the second swing frame is rotatably connected to the first swing frame, the first swing frame has mounting parts on both sides, the second swing frame has swing rods rotatably connected on both sides, the tenth cylinder is rotatably connected to the mounting parts, the piston rod of the tenth cylinder is hinged to the outer end of the swing rod, the lower end of the swing support is hinged to the upper end of the second swing frame, the drilling base is connected to the swing support, the lower end of the eleventh cylinder is hinged to the second swing frame, and the piston rod of the eleventh cylinder is hinged to the swing support.

[0014] An anchoring construction process includes the following steps:

[0015] S1: Connect several anchor cables and grouting pipes to the traction mechanism of the trolley, and connect the front ends of the anchor cables and grouting pipes to the clamping and anchoring device.

[0016] S2: The trolley moves closer to the drilling position, and the angle of the drilling device is adjusted by the drilling drive arm so that the drill rod on the drilling device can be kept perpendicular to the drilling position.

[0017] S3: The drilling device drives the drill rod to drill holes according to the requirements;

[0018] S4: The drilling drive arm drives the drilling device away from the anchor hole, and the anchor delivery drive arm drives the clamping and delivery device to approach the anchor hole, and precisely aligns the ends of the anchor cable and grouting pipe with the anchor hole.

[0019] S5: The clamping and anchoring device sends the anchor cable and grouting pipe into the deepest part of the anchor hole;

[0020] S6: The grouting pipe injects grout into the deepest part of the anchor hole, and then waits for the grout to solidify before fixing the front end of the anchor cable;

[0021] S7: The grouting pipe gradually fills the anchor hole with grout from the inside out. After the grout cools, the anchor cable is further fixed.

[0022] S8: The trolley drives the anchor delivery arm and the clamping and delivery device away from the anchor hole, and the hydraulic cylinder tensions the anchor cable in the anchor hole.

[0023] S9: Pour the anchor head onto the outer end of the anchor cable, and tighten the anchor cable onto the anchor hole to complete the anchoring construction.

[0024] This invention provides a construction process and a construction trolley for anchoring engineering. It has the following beneficial effects:

[0025] Traditional construction methods separate drilling and grouting equipment, requiring separate disassembly and installation, which is cumbersome and time-consuming, easily leading to borehole collapse. This solution integrates the drilling device, clamping and anchoring device, and traction mechanism into a trolley, enabling continuous operation of drilling, anchoring, grouting, tensioning, and anchoring. This eliminates the need for repeated equipment switching, significantly shortens the construction cycle, avoids borehole wall collapse and soil backflow, and improves construction continuity and efficiency.

[0026] This invention uses a tracked trolley to move and adapt to complex terrain. The anchor delivery drive arm and the anchor clamping and delivery device automatically complete the transport and precise insertion of anchor cables. The drilling drive arm drives the drilling device without manual operation and without the need for scaffolding. This reduces the labor intensity of construction workers and eliminates the safety risks associated with scaffolding from the root, thereby improving construction safety.

[0027] This invention utilizes a multi-cylinder, multi-joint adjustable structure for the drilling drive arm to precisely control the perpendicularity of the drill rod to the drilling position, ensuring drilling accuracy. The clamping and anchoring device, guided by a guide tube and precisely gripped by claws, ensures that the anchor cable and grouting pipe are coaxially and synchronously delivered deep into the anchor hole. Grouting gradually fills the hole from the inside out, achieving uniform filling. Combined with subsequent tensioning and anchor head pouring, this significantly improves the anchoring strength and stability of the anchor cable, guaranteeing project quality.

[0028] In this invention, the track assembly can flexibly travel on uneven areas such as slopes and foundation pits. The anchor delivery drive arm and drilling drive arm can be adapted to anchoring construction at different depths and angles through the coordinated operation of multiple arms and cylinders and the multi-directional swing adjustment of the adapter frame. It is suitable for foundation pit support and road slope support projects in various complex scenarios such as urban core areas and mountain roads.

[0029] This invention integrates drilling, anchoring, traction, and grouting structures onto a trolley, reducing equipment space requirements and transportation frequency, and lowering equipment transportation and maintenance costs. Automated operation reduces the need for construction personnel, saves on scaffolding material and labor costs, and reduces the probability of rework, thus comprehensively reducing construction investment. Attached Figure Description

[0030] Figure 1 Construction process flow chart of this invention;

[0031] Figure 2 This is a perspective view of the external structure of the trolley of the present invention;

[0032] Figure 3 This is another perspective view of the external structure of the trolley of the present invention;

[0033] Figure 4 This is a schematic diagram of the adapter frame.

[0034] Figure 5 A three-dimensional view of the external structure of the clamping and anchoring device and the drilling device;

[0035] Figure 6 This is a schematic diagram of the construction of the trolley of the present invention;

[0036] Figure 7 This is a schematic diagram of the automatic pipe-feeding device;

[0037] Figure 8 This is another structural schematic diagram of the automatic pipe-raising device.

[0038] The components include: track assembly 100, mounting base 101, clamping and anchoring device 200, first worktable 201, anchoring support 202, anchoring connecting rod 203, connecting crossbar 204, guide tube 205, gripper 206, drilling device 300, drilling base 301, drilling truss 302, translational seat 303, impact rotary power head 304, sixth cylinder 305, traction mechanism 400, second worktable 401, first winding drum 402, second winding drum 403, anchoring drive arm 500, first connecting seat 501, second connecting seat 502, third connecting seat 503, fourth connecting seat 504, fifth connecting seat 505, first support arm 506, second support arm 507, telescopic support arm 508, fourth support arm 509, first cylinder 510, second cylinder 505. 11. Third cylinder 512, Fourth cylinder 513, Fifth cylinder 514, First support rod 515, Second support rod 516, Drilling drive arm 600, First bracket 601, Second bracket 602, Seventh cylinder 603, Eighth cylinder 604, First swing frame 605, Mounting part 6051, Second swing frame 606, Swing rod 6061, Swing support 607, Ninth cylinder 608, Tenth cylinder 609, Eleventh cylinder 610, Anchor cable 71, Grouting pipe 72, Automatic pipe loading device 8, Storage rack 81, Isolation rod 811, Horizontal slide 821, Lifting slide 822, Connecting frame 823, Longitudinal slide rail 831, Transverse slide rail 832, Twelfth cylinder 841, Thirteenth cylinder 842, Fourteenth cylinder 843, Mechanical gripping arm 85. Detailed Implementation

[0039] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] Please see the appendix Figure 1 - Appendix Figure 8 This invention provides a construction process for anchoring engineering, including the following steps:

[0041] S1: Connect several anchor cables 71 and grouting pipes 72 to the traction mechanism 400 of the trolley, and connect the front ends of the anchor cables 71 and grouting pipes 72 to the clamping and anchoring device 200.

[0042] S2: The trolley moves closer to the drilling position, and the drilling drive arm 600 adjusts the angle of the drilling device 300 so that the drill rod on the drilling device 300 can remain perpendicular to the drilling position.

[0043] S3: Drilling device 300 drives drill rod to drill holes as needed;

[0044] S4: The drilling drive arm 600 drives the drilling device 300 away from the anchor hole, and the anchor delivery drive arm 500 drives the clamping and delivery device 200 to approach the anchor hole, and precisely aligns the ends of the anchor cable 71 and the grouting pipe 72 with the anchor hole.

[0045] S5: The clamping and anchoring device 200 sends the anchor cable 71 and the grouting pipe 72 into the deepest part of the anchor hole;

[0046] S6: Grouting pipe 72 injects grout into the deepest part of the anchor hole, and then waits for the grout to solidify to fix the front end of anchor cable 71;

[0047] S7: Grouting pipe 72 gradually fills the anchor hole with grout from the inside out. After the grout cools, the anchor cable 71 is further fixed.

[0048] S8: The trolley drives the anchor delivery drive arm 500 and the clamping and anchor delivery device 200 away from the anchor hole, and the hydraulic cylinder tensions the anchor cable 71 in the anchor hole.

[0049] S9: Pour the anchor head onto the outer end of the anchor cable 71, and fasten the anchor cable 71 to the anchor hole to complete the anchoring construction.

[0050] An anchoring construction trolley includes a track assembly 100, a clamping and anchoring device 200, a drilling device 300, and a traction mechanism 400. The track assembly 100 has a mounting base 101, on which an anchoring drive arm 500 and a drilling drive arm 600 are mounted. The clamping and anchoring device 200 is connected to the anchoring drive arm 500, and the drilling device 300 and traction mechanism 400 are connected to the drilling drive arm 600. Anchor cables 71 and grouting pipes 72 are wound around the traction mechanism 400. With this structure, the track assembly 100 can flexibly travel on uneven areas such as slopes and foundation pits. The anchoring drive arm 500 and the drilling drive arm 600 are adjusted through multi-arm, multi-cylinder coordination and multi-directional swing adjustment via a transfer frame. This allows for the adjustment of the angles of the clamping and anchoring device 200, the drilling device 300, and the traction mechanism 400. Fully automated operation reduces the need for construction personnel, saves on the material and labor costs of scaffolding erection, and reduces the probability of rework, thereby comprehensively reducing construction investment.

[0051] In this embodiment, the anchor clamping and delivery device 200 includes a first workbench 201, an anchor delivery support 202, an anchor delivery connecting rod 203, a connecting crossbar 204, a guide tube 205, and grippers 206. The first workbench 201 is hinged to the anchor delivery drive arm 500, and the anchor delivery support 202 is hinged to the first workbench 201. The first workbench 201 can serve as an operating platform for construction personnel to stand and operate, making construction more convenient. Hydraulic cylinders can be hinged to each other on the first workbench 201. The piston rod of the hydraulic cylinder is hinged to the anchor delivery support 202, thereby driving the anchor delivery support 202 to rotate relative to the first workbench 201. The middle part of the anchor delivery connecting rod 203 is hinged to the upper end of the anchor delivery support 202. Hydraulic cylinders can be hinged to each other on the anchor delivery support 202. The piston rod of the hydraulic cylinder can be hinged to the rear end of the anchor delivery connecting rod 203, allowing the hydraulic cylinder to drive the anchor delivery connecting rod 203 to rotate relative to the anchor delivery support 202. The connecting crossbar 204 is rotatably connected to the front end of the anchor-feeding connecting rod 203. Specifically, the front end of the anchor-feeding connecting rod 203 can be equipped with a rotation drive device, the output end of which is connected to the connecting crossbar 204, driving the connecting crossbar 204 to rotate. The guide tube 205 is fixedly connected to the connecting crossbar 204, and the axial direction of the guide tube 205 is parallel to the length direction of the connecting crossbar 204. The guide tube 205 allows the grouting pipe 72 and the anchor cable 71 to pass through for guidance. Claws 206 are provided at both ends of the guide tube 205 and are slidably connected to the connecting crossbar 204. Specifically, the connecting crossbar 204 is equipped with a guide rail, and the guide rail is equipped with a slidingly connected slide block, which can be hydraulically driven to move. The gripper 206 is mounted on the slide block. The gripper 206 can grip or release the anchor cable 71 and the grouting pipe 72. The slide block drives the gripper 206 to move along the length of the connecting crossbar 204, thereby realizing the action of gripping the anchor cable 71 and conveying the anchor cable 71 forward. With the above structure, when conveying the anchor cable 71, first pass the front end of the anchor cable 71 and the grouting pipe 72 through the guide pipe 205 and the two grippers 206. Then, the front gripper 206 clamps the anchor cable 71. The slide block moves forward to convey the anchor cable 71 into the hole. The rear gripper 206 clamps the anchor cable 71 for positioning. The front gripper 206 moves backward to return to its original position and clamps the anchor cable 71 again. Then, the rear gripper 206 releases the anchor cable 71 and the front gripper 206 repeats the above action of conveying the anchor cable 71. By repeating this process, the anchor cable 71 can be smoothly sent into the hole.

[0052] In this embodiment, the anchor delivery drive arm 500 includes a first connecting seat 501, a second connecting seat 502, a third connecting seat 503, a fourth connecting seat 504, a fifth connecting seat 505, a first support arm 506, a second support arm 507, a telescopic support arm 508, a fourth support arm 509, a first cylinder 510, a second cylinder 511, a third cylinder 512, a fourth cylinder 513, and a fifth cylinder 514. The bottom of the first connecting seat 501 is rotatably connected to the mounting base 101. Specifically, a rotary drive device can be provided on the mounting base 101, and the output end of the rotary drive device is connected to the first connecting seat 501, thereby driving the first connecting seat 501 and the anchor delivery drive arm 500 to rotate. The lower end of the first arm 506 is hinged to the first connecting seat 501, the lower end of the first cylinder 510 is hinged to the first connecting seat 501, and the piston rod of the first cylinder 510 is hinged to the first arm 506. The first cylinder 510 can drive the first arm 506 to swing up and down. The upper end of the first arm 506 is hinged to the second connecting seat 502, the lower end of the second arm 507 is hinged to the second connecting seat 502, the lower end of the second cylinder 511 is hinged to the first arm 506, and the piston rod of the second cylinder 511 is hinged to the second arm 507. The second cylinder 511 can drive the second arm 507 to swing back and forth with the first arm 506. The third connecting seat 503 is hinged to the upper end of the second support arm 507, the lower end of the telescopic support arm 508 is hinged to the third connecting seat 503, the piston rod of the third cylinder 512 is hinged to the telescopic support arm 508, the telescopic support arm 508 adopts a conventional two-section telescopic support arm, which is driven to extend and retract by a hydraulic cylinder. Through the third cylinder 512, the second support arm 507 and the telescopic support arm 508 can be driven to swing back and forth. The fourth connecting seat 504 is hinged to the upper end of the telescopic arm 508; the lower end of the fourth cylinder 513 is hinged to the telescopic arm 508; the piston rod of the fourth cylinder 513 is hinged to the fourth connecting seat 504; the rear end of the fourth arm 509 is hinged to the fourth connecting seat 504; the front end of the fourth arm 509 is hinged to the fifth connecting seat 505; the lower end of the fifth cylinder 514 is hinged to the fourth connecting seat 504; the piston rod of the fifth cylinder 514 is hinged to the fifth connecting seat 505; and the first worktable 201 is hinged to the fifth connecting seat 505. The first worktable 201 can be driven to rotate by a hydraulic cylinder or a rotary cylinder, thereby adjusting the angle of the first worktable 201. The fourth cylinder 513 can drive the fourth connecting seat 504 to swing, and the fifth cylinder 514 can drive the fourth connecting seat 504 and the fifth connecting seat 505 to swing relative to each other. This structure makes the joints between the anchor-feeding drive arms 500 more flexible and facilitates angle adjustment.To further enhance the structural strength of the anchor delivery drive arm 500, the anchor delivery drive arm 500 also includes a first support rod 515 and a second support rod 516. The first support rod 515 is symmetrically arranged, and its two ends are respectively hinged to the first connecting seat 501 and the second connecting seat 502. The second support rod 516 is symmetrically arranged, and its two ends are respectively hinged to the second connecting seat 502 and the third connecting seat 503.

[0053] In this embodiment, the drilling device 300 includes a drilling base 301, a drilling truss 302, a translation seat 303, and an impact rotation power head 304. The drilling base 301 is connected to the drilling drive arm 600, and the drilling truss 302 is slidably connected to the drilling base 301. A hinged sixth cylinder 305 is provided on the drilling base 301. The piston rod of the sixth cylinder 305 is hinged to the drilling truss 302, and the sixth cylinder 305 can drive the drilling truss 302 relative to the drilling truss 602. The drilling base 301 is translated, and the translation base 303 is slidably connected to the drilling truss 302. Specifically, a sprocket mechanism can be installed on the drilling truss 302 to connect the lower end of the translation base 303 to the chain of the sprocket mechanism, thereby driving the translation base 303 and the impact rotary power head 304 to move. The impact rotary power head 304 is connected to the translation base 303 and is connected to the drill rod, providing impact power to the drill rod. In addition, the traction mechanism 400 includes a second worktable 401, a first take-up drum 402, and a second take-up drum 403. The second worktable 401 is connected to the side of the drilling truss 302. The first take-up drum 402 and the second take-up drum 403 are rotatably connected to the second worktable 401. The anchor cable 71 is wound around the first take-up drum 402, and the grouting pipe 72 is wound around the second take-up drum 403. The second workbench 401 can also serve as an operating platform for construction personnel. The first take-up drum 402 and the second take-up drum 403 can be used for hoisting and auxiliary traction guidance of the anchor cable 71 and grouting pipe 72 during transportation, avoiding entanglement and knotting of the anchor cable 71 and grouting pipe 72, making transportation more stable, and ensuring continuous and smooth operation of the anchor cable 71. In addition, when the clamping and anchoring device 200 is transporting the anchor cable 71 and grouting pipe 72, the first take-up drum 402 and the second take-up drum 403 can provide support.

[0054] In this embodiment, the drilling drive arm 600 includes a first support 601, a second support 602, an adapter frame, a seventh cylinder 603, and an eighth cylinder 604. The lower end of the first support 601 is hinged to the mounting base 101, and the lower end of the seventh cylinder 603 is also hinged to the mounting base 101. The piston rod of the seventh cylinder 603 is hinged to the first support 601, allowing the seventh cylinder 603 to drive the first support 601 to swing up and down. The first support 601 and the second support 602 are slidably connected. The lower end of the eighth cylinder 604 is hinged to the first support 601, and the piston rod of the eighth cylinder 604 is hinged to the second support 602, allowing the eighth cylinder 604 to drive the second support 602 to translate along the first support 601. The adapter is connected to the upper end of the second bracket 602. Specifically, the adapter includes a first swing frame 605, a second swing frame 606, a swing support 607, a ninth cylinder 608, a tenth cylinder 609, and an eleventh cylinder 610. The lower end of the first swing frame 605 is hinged to the second bracket 602, the lower end of the ninth cylinder 608 is hinged to the second bracket 602, and the piston rod of the ninth cylinder 608 is hinged to the first swing frame 605. The ninth cylinder 608 can drive the first swing frame 605 to swing forward or backward. The second swing frame 606 is rotatably connected to the front end of the first swing frame 605. The first swing frame 605 has mounting portions 6051 on both sides, and the second swing frame 606 has rotatably connected swing rods 6061 on both sides. The tenth cylinder 609 is rotatably connected to the mounting portions 6051. The piston rod of the tenth cylinder 609 is hinged to the outer end of the swing rod 6061. Through the cooperation of the tenth cylinders 609 on both sides, the second swing frame 606 can be driven to swing left and right around the connecting shaft of the first swing frame 605. The lower end of the swing support 607 is hinged to the upper end of the second swing frame 606. The drilling base 301 is connected to the swing support 607. The lower end of the eleventh cylinder 610 is hinged to the second swing frame 606, and the piston rod of the eleventh cylinder 610 is hinged to the swing support 607. The eleventh cylinder 610 can drive the swing support 607 to swing up and down. In addition, the drilling truss 302 is equipped with an automatic pipe loading device 8 on its side. The automatic pipe loading device 8 includes a storage rack 81, a horizontal slide block 821, a lifting slide block 822, a connecting frame 823, a longitudinal slide rail 831, a transverse slide rail 832, a twelfth cylinder 841, a thirteenth cylinder 842, a fourteenth cylinder 843, and a mechanical gripping arm 85. The storage rack 81 is connected to the drilling truss and is equipped with several isolation rods 811. The storage rack 81 can be used to store drill rods, and the drill rods can be isolated from each other by the isolation rods 811. The horizontal slide block 821 is slidably connected to the storage rack 81. Specifically, the storage rack 81 is equipped with guide posts to guide the horizontal slide block 821. The twelfth cylinder 841 is fixedly connected to the horizontal slide block 821, and the piston rod of the twelfth cylinder 841 is connected to the storage rack 81. The twelfth cylinder 841 can drive the horizontal slide block 821 to slide horizontally on the storage rack 81.The longitudinal slide rail 831 is fixedly connected to the horizontal slide block 821. The lifting slide block 822 is slidably connected to the longitudinal slide rail 831. The lower end of the thirteenth cylinder 842 is hinged to the longitudinal slide rail 831, and the piston rod of the thirteenth cylinder 842 is hinged to the lifting slide block 822. The thirteenth cylinder 842 can drive the lifting slide block 822 to move up and down on the longitudinal slide rail 831. The connecting frame 823 is connected to the lifting slide block 822. The transverse slide rail 832 is horizontally set and slidably connected to the connecting frame 823. The fourteenth cylinder 843 is fixedly connected inside the transverse slide rail 832. The piston rod of the fourteenth cylinder 843 is connected to the side wall of the connecting frame 823. The fourteenth cylinder 843 can drive the transverse slide rail 832 to move horizontally on the connecting frame 823. A mechanical gripping arm 85 is fixedly connected to a transverse slide rail 832 and is used to grip the drill rod. The invention does not limit the mechanical gripping arm 85; any existing mechanical arm or clamp that can grip and extend is acceptable. With this structure, the automatic pipe loading device 8 can drive the mechanical gripping arm 85 to move, clamping the drill rod from the storage rack 81 onto the impact rotary power head for installation, and can also disassemble the drill rod from the impact rotary power head. This achieves automated pipe loading and unloading, further improving drilling efficiency.

[0055] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An anchoring engineering construction trolley, characterized in that, The system includes a track assembly, a clamping and anchoring device, a drilling device, and a traction mechanism. The track assembly has a mounting base, on which an anchoring drive arm and a drilling drive arm are mounted. The clamping and anchoring device is connected to the anchoring drive arm, and the drilling device and traction mechanism are connected to the drilling drive arm. Anchor cables and grouting pipes are wound around the traction mechanism. The clamping and anchoring device includes a first worktable, an anchoring support, an anchoring connecting rod, a connecting crossbar, a guide tube, and grippers. The first worktable is hinged to the anchoring drive arm, the anchoring support is hinged to the first worktable, the anchoring connecting rod is hinged to the anchoring support, the connecting crossbar is rotatably connected to the front end of the anchoring connecting rod, and the guide tube is fixedly connected. On the connecting crossbar, grippers are located at both ends of the guide tube, and the grippers are slidably connected to the connecting crossbar; the anchor delivery drive arm includes a first connecting seat, a second connecting seat, a third connecting seat, a fourth connecting seat, a fifth connecting seat, a first support arm, a second support arm, a telescopic support arm, a fourth support arm, a first cylinder, a second cylinder, a third cylinder, a fourth cylinder, and a fifth cylinder. The first connecting seat is rotatably connected to the mounting seat. The lower end of the first support arm is hinged to the first connecting seat. The lower end of the first cylinder is hinged to the first connecting seat. The piston rod of the first cylinder is hinged to the first support arm. The upper end of the first support arm is hinged to the second connecting seat. The lower end of the second support arm is hinged to the second connecting seat. The lower end of the second cylinder is hinged to the first support arm; the piston rod of the second cylinder is hinged to the second support arm; the third connecting seat is hinged to the upper end of the second support arm; the lower end of the telescopic support arm is hinged to the third connecting seat; the piston rod of the third cylinder is hinged to the telescopic support arm; the fourth connecting seat is hinged to the upper end of the telescopic support arm; the lower end of the fourth cylinder is hinged to the telescopic support arm; the piston rod of the fourth cylinder is hinged to the fourth connecting seat; the rear end of the fourth support arm is hinged to the fourth connecting seat; the front end of the fourth support arm is hinged to the fifth connecting seat; the lower end of the fifth cylinder is hinged to the fourth connecting seat; the piston rod of the fifth cylinder is hinged to the fifth connecting seat; and the first worktable is hinged to the fifth connecting seat. The drilling device includes a drilling base, a drilling truss, a translation seat, and an impact rotary power head. The drilling base is connected to the drilling drive arm, and the drilling truss is slidably connected to the drilling base. A hinged sixth cylinder is provided on the drilling base, and the piston rod of the sixth cylinder is hinged to the drilling truss. The translation seat is slidably connected to the drilling truss, and the impact rotary power head is connected to the translation seat. The traction mechanism includes a second worktable, a first winding drum, and a second winding drum. The second worktable is connected to the side of the drilling truss, and the first and second winding drums are rotatably connected to the second worktable. Anchor cables are wound around the first winding drum, and grouting pipes are wound around the second winding drum.

2. The anchoring construction trestle according to claim 1, characterized in that The anchor delivery drive arm also includes a first support rod and a second support rod. The two ends of the first support rod are respectively hinged to the first connecting seat and the second connecting seat, and the two ends of the second support rod are respectively hinged to the second connecting seat and the third connecting seat.

3. The anchoring construction trestle according to claim 2, characterized in that, The drilling drive arm includes a first bracket, a second bracket, an adapter, a seventh cylinder, and an eighth cylinder. The lower end of the first bracket is hinged to the mounting base, the lower end of the seventh cylinder is hinged to the mounting base, the piston rod of the seventh cylinder is hinged to the first bracket, the first bracket and the second bracket are slidably connected, the lower end of the eighth cylinder is hinged to the first bracket, the piston rod of the eighth cylinder is hinged to the second bracket, and the adapter is connected to the upper end of the second bracket.

4. The anchoring construction trestle according to claim 3, characterized in that, The adapter frame includes a first swing frame, a second swing frame, a swing support, a ninth cylinder, a tenth cylinder, and an eleventh cylinder. The lower end of the first swing frame is hinged to the second support, the lower end of the ninth cylinder is hinged to the second support, the piston rod of the ninth cylinder is hinged to the first swing frame, the second swing frame is rotatably connected to the first swing frame, the first swing frame has mounting parts on both sides, the second swing frame has swing rods rotatably connected on both sides, the tenth cylinder is rotatably connected to the mounting parts, the piston rod of the tenth cylinder is hinged to the outer end of the swing rod, the lower end of the swing support is hinged to the upper end of the second swing frame, the drilling base is connected to the swing support, the lower end of the eleventh cylinder is hinged to the second swing frame, and the piston rod of the eleventh cylinder is hinged to the swing support.

5. A construction process based on the anchoring construction trolley according to any one of claims 1 to 4, characterized in that, Includes the following steps: S1: Connect several anchor cables and grouting pipes to the traction mechanism of the trolley, and connect the front ends of the anchor cables and grouting pipes to the clamping and anchoring device. S2: The trolley moves closer to the drilling position, and the angle of the drilling device is adjusted by the drilling drive arm so that the drill rod on the drilling device can be kept perpendicular to the drilling position. S3: The drilling device drives the drill rod to drill holes according to the requirements; S4: The drilling drive arm drives the drilling device away from the anchor hole, and the anchor delivery drive arm drives the clamping and delivery device to approach the anchor hole, and precisely aligns the ends of the anchor cable and grouting pipe with the anchor hole. S5: The clamping and anchoring device sends the anchor cable and grouting pipe into the deepest part of the anchor hole; S6: The grouting pipe injects grout into the deepest part of the anchor hole, and then waits for the grout to solidify before fixing the front end of the anchor cable; S7: The grouting pipe gradually fills the anchor hole with grout from the inside out. After the grout cools, the anchor cable is further fixed. S8: The trolley drives the anchor delivery arm and the clamping and delivery device away from the anchor hole, and the hydraulic cylinder tensions the anchor cable in the anchor hole. S9: Pour the anchor head onto the outer end of the anchor cable, and tighten the anchor cable onto the anchor hole to complete the anchoring construction.

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