Drilling, bolting and grouting integrated device and mechanical equipment

Abstract

The invention relates to a drilling, bolting and grouting integrated device which comprises a working platform which is of a multi-layer structure and is used for installing all parts and providing a working space for personnel; the torsion-resistant beam is connected with the working platform and is used for balancing the gravity of the working platform and limiting the axial torsion of the working platform; the arm frame type tunneling rock drilling device is assembled on the working platform in a sliding mode, can ascend and descend along the working platform and comprises a first drilling system, and the first drilling system is used for tunneling drilling operation; and the boom type anchor rod drilling machine is assembled on the working platform, is used for anchor rod support drilling operation, and is configured to be not interfered with the boom type tunneling rock drilling device. According to the drilling, bolting and grouting integrated device and mechanical equipment, it can be guaranteed that operation is carried out in order, the twisting and falling risks of a platform are solved, all parts are free of operation interference, meanwhile, drilling is free of dead corners, automatic drilling of a super-long anchor rod is achieved, and finally tunneling and supporting integrated mechanical operation is achieved.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of tunnel construction equipment, and particularly relates to a drilling, anchoring and grouting integrated device and mechanical equipment. BACKGROUND

[0002] With the continuous advancement of national infrastructure, the demand for underground space development is increasing, and the vertical shaft tunnel, as an important component in the fields of mining, water conservancy and hydropower, urban underground engineering, etc., undertakes important functions such as power transmission, transportation, drainage and power supply, and its construction demand is continuously increasing with the expansion of engineering scale.

[0003] In the construction of vertical shaft tunnels, the counter-boring method has the advantage of faster slag removal compared to the vertical shaft method, and with the maturity of directional drilling and counter-boring drilling technology, the guide hole forming speed is significantly improved, and the construction cost is greatly reduced, becoming the preferred process for current vertical shaft construction, especially suitable for efficient construction of large-depth and large-section vertical shafts, effectively making up for the low slag removal efficiency and long construction period of the vertical shaft method.

[0004] However, the existing counter-boring method construction still has many problems to be solved, first, the construction relies on single-function equipment, and the tunneling drilling, anchor rod supporting and other processes are carried out separately, and the remaining processes still need manual labor, which is low in efficiency and high in labor intensity; second, the construction platform lacks stable anti-torsion and anti-falling structure, and is easy to twist out of balance under special conditions of vertical shaft, which has serious safety hazards; third, the layout of the tunneling drilling equipment and the anchor rod supporting equipment is unreasonable, and interference is easy to occur during operation, and there are dead angles in drilling coverage, making it difficult to realize automatic drilling of super-long anchor rods, and the drilling precision cannot be guaranteed; fourth, there is a lack of unified equipment installation and personnel operation base, and the operation space is chaotic, which further restricts the construction efficiency and safety. SUMMARY

[0005] To solve the above technical problems, the purpose of the present application is to provide a drilling, anchoring and grouting integrated device and mechanical equipment, which can ensure the orderly development of operation, solve the platform twisting and falling risk, and realize the automatic drilling of super-long anchor rods without dead angles, and finally realize the integrated mechanical operation of tunneling and supporting, and improve the efficiency and safety of vertical shaft counter-boring construction.

[0006] The technical solution of the present application is as follows: The application discloses a drilling, anchoring and grouting integrated device, which comprises a working platform, an anti-torsion beam, an arm-type tunneling rock drilling device and an arm-type anchor rod drilling machine.

[0007] Preferably, the drilling, anchoring and grouting integrated device comprises a rotary drive for driving the arm-type anchor rod drilling machine to rotate; the arm-type tunneling rock drilling device comprises a sliding base; the working platform comprises a first layer platform, a second layer platform, a third layer platform, a fourth layer platform and a rail beam with a protective guardrail, the first layer platform, the second layer platform, the third layer platform and the fourth layer platform are sequentially and spacedly arranged from top to bottom; the rail beam is a C-shaped structural beam, is arranged in a circumferential direction and penetrates through the layer platforms, and is fixedly connected to form an integral load-bearing structure; the inner side of the rail beam is provided with a sliding rail for slidingly matching with the sliding base; the protective guardrail is fixedly arranged along the edges of the layer platforms; and the rotary drive is arranged on the fourth layer platform.

[0008] Preferably, the anti-torsion beam comprises an anti-torsion outer beam, an anti-torsion telescopic beam, a push oil cylinder, an anti-torsion seat and an anti-torsion beam amplitude cylinder; the anti-torsion outer beam is hingedly connected with the rail beam; the anti-torsion telescopic beam is slidingly arranged in the inner cavity of the anti-torsion outer beam; the push oil cylinder is arranged along the length direction of the anti-torsion outer beam, one end of the push oil cylinder is fixedly connected with the inner side of the anti-torsion outer beam, and the other end of the push oil cylinder is fixedly connected with the end of the anti-torsion telescopic beam; the anti-torsion seat is hingedly arranged at the end of the anti-torsion telescopic beam away from the push oil cylinder, and the anti-torsion seat is provided with a tooth-shaped steel plate on the side facing the shaft hole wall; one end of the anti-torsion beam amplitude cylinder is hingedly connected with the rail beam, and the other end of the anti-torsion beam amplitude cylinder is hingedly connected with the middle part of the anti-torsion outer beam.

[0009] Preferably, the drill and anchor integrated device comprises: a rock drilling boom hoist, the sliding seat is in transmission connection with the rock drilling boom hoist; the boom type tunneling rock drilling device comprises: a bracket mounting seat; a roller is arranged at the bottom of the sliding seat, and the roller is used for slidingly matching with the track beam; a first large arm is hingedly connected with the sliding seat at one end; a lower triangular oil cylinder is hingedly connected with the sliding seat at one end and the first large arm at the other end; an upper triangular oil cylinder is hingedly connected with the first large arm at one end and the bracket mounting seat at the other end; a telescopic arm is slidingly arranged in the first large arm, and the bracket mounting seat is fixed at the end of the telescopic arm; a propulsion beam bracket is connected with the bracket mounting seat, and the first drilling system is arranged on the propulsion beam bracket; a compensation oil cylinder is connected with the propulsion beam bracket at one end and the first drilling system at the other end; a drilling inclination oil cylinder is hingedly connected with the propulsion beam bracket at one end and the first drilling system at the other end.

[0010] Preferably, the first drilling system comprises: a first propulsion beam; an end clamping device fixedly arranged at one end of the first propulsion beam; a middle drill rod holder slidingly arranged on the first propulsion beam; a propulsion oil cylinder arranged along the length direction of the first propulsion beam, with an output end connected with the middle drill rod holder; a hydraulic rock drill connected with the middle drill rod holder through a first steel wire rope; a pipeline reel connected with the hydraulic rock drill through a second steel wire rope; a drill rod with one end connected with the output end of the hydraulic rock drill and the other end penetrating through the middle drill rod holder and extending to the outside of the end clamping device.

[0011] Preferably, the boom type anchor rod drilling machine comprises: a second large arm, a folding arm and a second drilling system; a mounting seat connected with a rotary drive; a large arm luffing oil cylinder hingedly connected with the mounting seat at one end and the middle of the second large arm at the other end; a folding oil cylinder hingedly connected with the second large arm at one end and one end of a first connecting rod and a second connecting rod at the other end, the other ends of the first connecting rod and the second connecting rod being hingedly connected with the folding arm; a propulsion beam mounting bracket fixed at the end of the folding arm; a propulsion beam inclination oil cylinder hingedly connected with the propulsion beam mounting bracket at one end and the second drilling system at the other end, the second drilling system slidingly matching with the propulsion beam mounting bracket.

[0012] Preferably, the drilling, anchoring and grouting integrated device comprises a water pipe reel, a cable reel and an electrical system; the water pipe reel and the cable reel are arranged on the top of the working platform; the electrical system is integrated with an electrical control cabinet, an operation table and an electrical control system; the cable reel is electrically connected with the electrical system at one end, and the electrical system is connected with each electrical component of the whole machine through a cable to form an electrical circuit.

[0013] Preferably, the drilling, anchoring and grouting integrated device comprises a hydraulic system, a jet mixing pump and an air compressor; the hydraulic system comprises a hydraulic pump station, pipelines and a valve group to provide hydraulic power for each component; the jet mixing pump is connected with a jet mixing head through a high-pressure pipeline to provide high-pressure concrete for jet mixing operation; the air compressor provides high-pressure compressed air for the whole working device through an air pipeline.

[0014] Preferably, the drilling, anchoring and grouting integrated device comprises a crawling ladder, which is arranged vertically along the edge of the inner side of each layer of the working platform and is provided with a passing opening corresponding to the position of each layer of the platform.

[0015] A mechanical equipment comprising the drilling, anchoring and grouting integrated device.

[0016] The present application provides a drilling, anchoring and grouting integrated device, which comprises a working platform, the working platform being a multi-layer structure for mounting components and providing a space for personnel operation; a torsion-resistant beam connected with the working platform for balancing the gravity of the working platform and limiting the axial torsion thereof; an arm-type tunneling rock drilling device slidably mounted on the working platform and capable of being lifted along the working platform, the arm-type tunneling rock drilling device comprising a first drilling system for tunneling drilling operation; and an arm-type roof bolter mounted on the working platform for anchor support drilling operation and configured not to interfere with the arm-type tunneling rock drilling device. The multi-layer working platform provides a stable mounting base for the torsion-resistant beam, so that the force balance and torsion resistance of the torsion-resistant beam are fully exerted; the lifting design of the arm-type tunneling rock drilling device relies on the track structure of the working platform, ensuring the interference-free cooperation of the arm-type roof bolter, and the precise operation of the professional first drilling system relies on the stable working condition brought by the platform and the torsion-resistant beam, finally realizing the integration, mechanization, precision and high safety of the shaft construction, and completely changing the low efficiency, poor safety and dependence on manual operation of the traditional shaft construction, and providing an efficient and reliable technical solution for large-depth and large-section shaft construction. Therefore, the drilling, anchoring and grouting integrated device and the mechanical equipment provided by the present application can ensure the orderly operation, solve the platform torsion and falling risk, and realize the drilling without dead angle and automatic drilling of super-long anchor rods, finally realizing the integrated mechanical operation of tunneling and supporting, and improving the efficiency and safety of the shaft reverse method construction. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1A structural schematic diagram of the drilling-anchor-injection integrated device provided by the present application is shown in the figure; Figure 2 A structural schematic diagram of the drilling-anchor-injection integrated device provided by the present application is shown in the figure; Figure 3 A structural schematic diagram of the working platform provided by the present application is shown in the figure; Figure 4 A structural schematic diagram of the working platform provided by the present application is shown in the figure; Figure 5 A structural schematic diagram of the anti-torsion beam provided by the present application is shown in the figure; Figure 6 A structural schematic diagram of the arm-type tunneling and rock drilling device provided by the present application is shown in the figure; Figure 7 A structural schematic diagram of the arm-type tunneling and rock drilling device provided by the present application is shown in the figure; Figure 8 A structural schematic diagram of the first drilling system provided by the present application is shown in the figure; Figure 9 A structural schematic diagram of the first drilling system provided by the present application is shown in the figure; Figure 10 A structural schematic diagram of the arm-type roof bolter provided by the present application is shown in the figure; Figure 11 A structural schematic diagram of the arm-type roof bolter provided by the present application is shown in the figure.

[0018] Explanation of reference numerals 1, water pipe reel; 2, rock drilling jib hoist; 3, cable reel; 4, torsion beam; 401, torsion outer beam; 402, thrust cylinder; 403, torsion telescopic beam; 404, torsion seat; 405, torsion beam luffing cylinder; 5, electrical system; 6, hydraulic system; 7, jib type tunneling rock drilling device; 701, sliding seat; 702, roller; 703, first main arm; 704, lower triangular cylinder; 705, upper triangular cylinder; 706, telescopic arm; 707, bracket mounting seat; 708, propulsion beam bracket; 709, first drilling system; 7091, end gripper; 7092, first propulsion beam; 7093, middle rod holder; 7094, drill rod; 7095, hydraulic rock drill; 7096, pipe reel; 7097, propulsion cylinder; 7098, first steel wire rope; 7099, second steel wire rope; 710, compensation cylinder; 711, drilling luffing cylinder; 8, spray mixing pump; 9, air compressor; 10, spray mixing head; 11, rotary drive; 12, jib type roof bolter; 1201, mounting seat; 1202, main arm luffing cylinder; 1203, second main arm; 1204, folding cylinder; 1205, folding arm; 1206, first connecting rod; 1207, second connecting rod; 1208, propulsion beam luffing cylinder; 1209, propulsion beam mounting bracket; 1210, second drilling system; 13, working platform; 1301, first level platform; 1302, second level platform; 1303, third level platform; 1304, fourth level platform; 1305, track beam; 1306, protective fence; 14, ladder. DETAILED DESCRIPTION

[0019] In order to enable persons skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by persons skilled in the art without creative work should fall within the protection scope of the present application.

[0020] In the description of the present application, it should be understood that the terms "upper", "lower", and the like indicate the orientation or positional relationship, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0021] Figures 1 to 11As shown, the present application provides a drilling and anchoring integrated device, comprising: a working platform 13, the working platform 13 is a multi-layer structure, used for installing various components and providing personnel operation space; a torsion-resistant beam 4 connected with the working platform 13, used for balancing the gravity of the working platform 13 and limiting its axial torsion; an arm-type tunneling and drilling device 7, which is slidingly assembled on the working platform 13 and can be lifted along the working platform 13, the arm-type tunneling and drilling device 7 comprises a first drilling system 709, which is used for tunneling and drilling operation; an arm-type roof bolter 12, which is assembled on the working platform 13 and is used for roof bolting drilling operation, and is configured not to interfere with the arm-type tunneling and drilling device 7.

[0022] In the embodiments provided by the present application, from the structure and the whole, the core innovation of the drilling and anchoring integrated device lies in the synergistic design of the multi-layer working platform, the torsion-resistant beam 4, the arm-type tunneling and drilling device 7 and the arm-type roof bolter 12, which accurately solves the long-standing problems in shaft construction. First, the multi-layer dry working platform 13 serves as a unified integrated installation base, and its multi-layer structure design solves the process fragmentation problem caused by the dispersed layout of tunneling, roof bolting and other equipment in traditional shaft construction, and the lack of unified bearing structure. In traditional construction, each device operates independently and needs frequent manual connection, which is low in efficiency and poor in coordination. The multi-layer platform integrates all functional components through modular layout, so that the core processes such as drilling and anchoring can be continuously carried out without equipment transfer. At the same time, the multi-layer partition design of the working platform 13 clearly divides the equipment installation area and the personnel operation area, solves the conflict between equipment movement and personnel operation space on the single-layer platform, and solves the problem of crowded operation environment, providing a structural basis for safe and efficient human-machine collaborative operation.

[0023] The rigid connection design of the torsion-resistant beam 4 and the working platform 13 solves the problem of instability of the working platform 13 under high drop conditions in the shaft. In shaft construction, the suspended working platform 13 is prone to falling risk due to unbalanced gravity, and the reaction force generated by drilling construction action will cause axial torsion of the platform. This is because the traditional platform only relies on the traction constraint of the lifting winch and lacks a mechanical structure to actively balance the gravity and resist torsion. The torsion-resistant beam 4 forms a rigid support by abutting against the wall, balances the gravity of the working platform 13 by using the upward supporting reaction force provided by the wall, realizes mechanical balance, and eliminates the falling risk from the root. At the same time, the tangential friction force between the torsion-resistant beam 4 and the wall forms a torsional moment, which can offset the torsional moment brought by the construction reaction force, effectively limits the axial torsion of the platform by following the mechanical principle of moment balance, and solves the problem of equipment positioning deviation and insufficient drilling accuracy caused by platform torsion in traditional construction.

[0024] The sliding assembly and lifting design of the boom-type tunneling and rock drilling device 7 and the working platform 13 solves the problem of operation space conflict between tunneling and anchor rod supporting equipment according to the non-interference trajectory design principle in mechanical kinematics. In traditional construction, the fixed layout of the two types of core equipment leads to overlapping of operation space, and the equipment needs to be disassembled or moved during process switching, which not only consumes time and effort but also easily causes equipment collision. The device makes the boom-type tunneling and rock drilling device 7 can avoid by lifting along the working platform 13, and the device is lowered to the operation position during tunneling operation and is raised to the avoidance position during anchor rod operation. Combined with the independent assembly layout of the boom-type anchor rod drilling machine 12 on the working platform 13, the dislocation design of the movement trajectories of the two types of equipment is realized, the operation interference risk is completely avoided, the continuous development of drilling and anchoring processes is ensured, and the optimization design logic of mechanical movement space partitioning is met. The problems of low efficiency and poor construction continuity in traditional process switching are solved.

[0025] The division and mechanization design of the first drilling system 709 and the boom-type anchor rod drilling machine 12 replace human power with sequential mechanical transmission to improve precision and efficiency, solve the technical bottleneck of high labor intensity and difficult to guarantee precision of manual drilling, and realize the professionalization and high efficiency of drilling operation.

[0026] Therefore, the drilling and anchoring integrated device provided by the present application forms an organic whole through the connection relationship and functional adaptation of each structural component. Through the application of multiple mechanical principles such as integrated bearing, mechanical constraint, movement avoidance, and mechanical replacement, not only the single technical problems such as process dispersion, platform instability, equipment interference, and manual dependence are solved, but also the synergistic effect of 1+1>2 is realized, i.e. the multi-layer working platform 13 provides a stable installation foundation for the torsion-resistant beam 4, so that the force balance and torsion resistance function of the torsion-resistant beam 4 are fully utilized. The lifting design of the boom-type tunneling and rock drilling device 7 relies on the track structure of the working platform 13, which ensures the non-interference cooperation of the boom-type anchor rod drilling machine 12. The precise operation of the professional first drilling system 709 relies on the stable working conditions brought by the platform and the torsion-resistant beam 4, and finally realizes the integration, mechanization, precision, and high safety of shaft construction, completely changes the status quo of low efficiency, poor safety, and dependence on manual operation in traditional shaft construction, and provides an efficient and reliable technical solution for large-depth and large-section shaft construction.

[0027] Therefore, the integrated drilling, anchoring, and injection device provided by this invention can ensure orderly operation, solve the risks of platform twisting and falling, ensure no operational interference between components, achieve drilling without dead angles and automatic drilling of ultra-long anchor rods, and ultimately realize integrated mechanical operation of tunneling and support, improving the efficiency and safety of vertical shaft reverse shaft construction.

[0028] Please Figures 1 to 4 As shown, in the embodiment provided by the present invention, the integrated drilling, anchoring, and injection device includes a rotary drive 11, which is used to drive the boom-type anchor drilling rig 12 to rotate; the boom-type tunneling and rock drilling device 7 includes a slide block 701; the working platform 13 includes a first-level platform 1301, a second-level platform 1302, a third-level platform 1303, a fourth-level platform 1304, a track beam 1305, and a protective railing 1306, which are arranged sequentially from top to bottom; the track beam 1305 is a C-shaped structural beam, arranged circumferentially and passing through each platform, and is fixedly connected to form an integral load-bearing structure; the inner side of the track beam 1305 is provided with a sliding track for sliding cooperation with the slide block 701; the protective railing 1306 is fixedly assembled along the edge of each platform; the rotary drive 11 is located on the fourth-level platform 1304.

[0029] The integrated drilling, anchoring, and injection device provided by this invention systematically solves technical problems such as unreasonable equipment layout, limited work coverage, and unstable load-bearing capacity in vertical shaft construction through the structural design and mechanical principle adaptation of the working platform 13, rotary drive 11, and boom-type tunneling and rock drilling device 7. The working platform 13 adopts a multi-layer structure with a single-layer platform 1301, a second-layer platform 1302, a third-layer platform 1303, and a fourth-layer platform 1304 arranged sequentially from top to bottom. It is equipped with C-shaped structural beams arranged circumferentially and running through each layer of the platform. The track is fixedly connected to each layer of the platform to form an integral load-bearing structure. This design follows the principle of overall stability in rigid body mechanics and solves the problems of dispersed load-bearing and weak deformation resistance of traditional construction platforms. Traditional single platforms or simple frames are difficult to withstand the concentrated load of multiple equipment working together and are prone to local deformation or overall instability. However, the C-shaped structural beams running through and fixing the multi-layer platform makes the multi-layer platform form a rigid whole, which greatly improves the bending and torsional load-bearing capacity of the structure and provides a stable installation foundation for equipment such as boom-type tunneling and rock drilling device 7 and boom-type anchor drilling rig 12. At the same time, the multi-layer interval layout also reserves reasonable space for the zoning of each piece of equipment and personnel operation, avoiding the chaos of operation caused by functional superposition.

[0030] The sliding track arranged inside the track beam 1305 is in sliding fit with the sliding seat 701 of the arm-type tunneling and rock drilling device 7. According to the low friction transmission principle in mechanical kinematics, this structural connection relationship solves the problems of limited operation range and complicated process switching caused by the fixed installation of the traditional tunneling equipment. The traditional tunneling device is mostly in a fixed posture and needs to be manually shifted and adjusted, which not only limits the operation coverage, but also easily causes spatial conflict with the anchor rod supporting equipment. The sliding fit of the sliding seat 701 and the sliding track of the track beam 1305 enables the arm-type tunneling and rock drilling device 7 to move flexibly along the track beam 1305, and in combination with the circumferential arrangement of the track beam 1305, the overall coverage of the shaft section can be realized. At the same time, the sliding design also provides a convenient avoidance path for the process switching of the arm-type anchor rod drill 12, and the operation position adjustment can be completed without disassembling the equipment, which significantly improves the construction continuity. The structural design of the C-shaped structural beam not only ensures the stability of the sliding fit, but also forms a lateral constraint on the sliding seat 701 to avoid deviation caused by the bumping or vibration of the shaft working condition during sliding, further ensuring the accuracy of the equipment movement.

[0031] The rotary drive 11 is arranged on the four-layer platform 1304 and is used to drive the arm-type anchor rod drill 12 to rotate. This layout design effectively solves the problems of dead angle in anchor rod supporting operation coverage and insufficient drilling positioning accuracy. The traditional anchor rod drill mostly has a fixed angle or manually adjusts the posture, which is difficult to realize 360° dead angle-free operation around the shaft, and manual adjustment is easy to cause drilling direction deviation due to operation error. The rotary drive 11 provides stable rotary power for the arm-type anchor rod drill 12 through mechanical transmission, and in combination with the high-position installation angle of the four-layer platform 1304, the anchor rod drill can flexibly adjust the operation angle to meet the anchor rod supporting requirements in all directions of the shaft wall, especially for full-circumferential supporting operation of large-section shafts. At the same time, the fixed connection of the rotary drive 11 and the four-layer platform 1304 relies on the overall bearing structure of the working platform 13 to ensure the stability of the torque transmission during rotation, avoid equipment shaking caused by driving reaction force, and ensure the perpendicularity and depth accuracy of the anchor rod drilling, solving the problem of positioning deviation difficult to control by traditional manual adjustment.

[0032] In addition, the design of the fixed assembly of the protective guard 1306 along the edge of each layer platform is based on the safety protection principle in ergonomics and solves the safety hazard of personnel falling in the multi-layer platform operation. The shaft construction is a high-altitude suspended operation, and the edge area of the multi-layer platform is a high-risk operation surface. The traditional simple protective measures cannot effectively block the accidental falling of personnel, and the fixed assembly of the protective guard 1306 forms a continuous safety barrier, which limits the activity range of personnel through physical isolation and avoids the falling risk caused by operation collision, center of gravity deviation, etc. At the same time, the fixed assembly mode of the guard is compatible with the overall bearing structure of the working platform 13, which ensures the impact resistance of the protective facility and prevents it from being disabled due to collision with personnel or small equipment. This design, combined with the operation space layout of the multi-layer platform, not only ensures personnel safety but also does not affect the normal movement and operation of the equipment, achieving the synergistic optimization of safety protection and construction efficiency.

[0033] Therefore, the connection relationship of each structural component in the embodiment forms an organic and synergistic technical system. The rigid connection of the C-shaped structural beam and the multi-layer platform provides a stable foundation for the sliding of the sliding seat 701 and the installation of the rotary drive 11. The sliding cooperation of the sliding seat 701 and the track beam 1305 realizes flexible operation of the tunneling device. The rotary function of the rotary drive 11 expands the operation coverage of the anchor drill. The protective guard 1306 provides safety protection for the overall operation. These structural designs strictly follow mechanical principles and solve single technical problems such as bearing stability, operation coverage, positioning accuracy, and safety protection. At the same time, the synergistic effect of each component enables the device to achieve integrated functions such as stable bearing, flexible operation, accurate positioning, and safety protection, completely changing the status quo of dispersed equipment, inefficient operation, and high safety risks in traditional shaft construction, and providing efficient and reliable technical support for shaft drilling, anchoring, and grouting integration.

[0034] As shown in Figure 5 The anti-torsion beam 4 includes an anti-torsion outer beam 401, which is hinged to the track beam 1305; an anti-torsion telescopic beam 403, which is slidingly assembled in the inner cavity of the anti-torsion outer beam 401; a thrust oil cylinder 402, which is arranged along the length direction of the anti-torsion outer beam 401, one end of which is fixedly connected to the inner part of the anti-torsion outer beam 401, and the other end of which is fixedly connected to the end of the anti-torsion telescopic beam 403; an anti-torsion seat 404, which is hingedly installed at the end of the anti-torsion telescopic beam 403 away from the thrust oil cylinder 402, and a toothed steel plate is installed on the side of the anti-torsion seat 404 facing the shaft wall; and an anti-torsion beam amplitude cylinder 405, one end of which is hinged to the track beam 1305, and the other end of which is hinged to the middle part of the anti-torsion outer beam 401.

[0035] The core technical problems of axial torsion, gravity imbalance and insufficient adaptability to different hole wall conditions of the working platform 13 due to suspended load in shaft construction are accurately solved by the collaborative design of the anti-torsion outer beam 401, the anti-torsion telescopic beam 403, the thrust cylinder 402, the anti-torsion seat 404 and the anti-torsion beam amplitude cylinder 405, combined with static mechanics and mechanical transmission principles. The anti-torsion outer beam 401 is hinged to the track beam 1305, providing a stable installation reference for the entire anti-torsion beam 4, while the anti-torsion telescopic beam 403 is slidingly assembled in the cavity inside the anti-torsion outer beam 401, cooperating with the thrust cylinder 402 arranged along the length direction of the anti-torsion outer beam 401, forming a telescopic rigid support structure. This design fundamentally solves the problem of fixed length of traditional anti-torsion devices, which cannot adapt to uneven or different diameter conditions of the shaft hole wall. Traditional support structures are mostly fixed in length and cannot effectively fit the hole wall, resulting in insufficient support reaction. The thrust cylinder 402 can drive the anti-torsion telescopic beam 403 to flexibly extend along the anti-torsion outer beam 401, allowing the anti-torsion seat 404 to precisely abut against the hole wall and ensuring reliable support under different conditions.

[0036] The anti-torsion seat 404 is hingedly installed at the end of the anti-torsion telescopic beam 403 away from the thrust cylinder 402, and a toothed steel plate is installed on the side facing the shaft hole wall. This structural design follows the principle of friction and mechanical constraint, effectively solving the problem of loose fitting and easy slipping of the traditional anti-torsion seat 404 with the hole wall. The shaft hole wall is mostly made of rock material, with rough surface and inclination angle. The traditional anti-torsion seat 404 with flat or smooth contact surface is prone to slip due to vibration or stress change, resulting in failure of anti-torsion effect. The toothed steel plate can embed into the rock surface of the hole wall, increasing the contact friction force and engagement degree, forming a rigid support and friction locking double constraint. At the same time, the hinged design of the anti-torsion seat 404 allows it to adaptively adjust the fitting angle according to the inclination angle of the hole wall, ensuring maximum contact area and further improving support stability, avoiding support failure due to uneven local stress.

[0037] The one end of the anti-torsion beam variable amplitude oil cylinder 405 is hinged with the track beam 1305, and the other end is hinged with the middle part of the anti-torsion outer beam 401. This connection relationship is based on the principle of moment balance, and solves the problem that the traditional anti-torsion beam 4 has a fixed angle and cannot flexibly adjust the support direction. In the shaft construction process, the stress state of the working platform 13 changes with the position of the equipment operation, and the traditional anti-torsion beam 4 can only provide a single direction of support force, which is difficult to balance the dynamically changing gravity and construction reaction force. The anti-torsion beam variable amplitude oil cylinder 405 can drive the anti-torsion outer beam 401 to rotate around the focus of the track beam 1305, flexibly adjust the support angle of the anti-torsion beam 4, so that the support reaction force of the anti-torsion seat 404 is always balanced in direction with the gravity and construction reaction force of the working platform 13, effectively limiting the axial torsion of the working platform 13. This dynamic adjustment capability ensures that the anti-torsion beam 4 can provide accurate constraint torque regardless of the position of the equipment operation, avoiding the platform from being twisted or shaken due to unbalanced stress, and ensuring the operation accuracy and safety.

[0038] Therefore, overall, the various components of the anti-torsion beam 4 of the present embodiment form a complete technical solution for installation positioning, length expansion, angle adjustment, and stable fitting. The hinge connection of the anti-torsion outer beam 401 and the track beam 1305 realizes the overall positioning of the anti-torsion beam 4. The thrust oil cylinder 402 drives the anti-torsion telescopic beam 403 to expand or contract to adapt to the distance from the wall. The anti-torsion beam variable amplitude oil cylinder 405 adjusts the support angle to adapt to the stress direction. The toothed steel plate of the anti-torsion seat 404 and the hinge design ensure the stability of the fitting. This collaborative design follows the principle of force and moment balance in mechanics, not only solves the single problem of poor adaptability, unstable support, and limited anti-torsion effect of the traditional anti-torsion device, but also realizes the dynamic constraint of the working platform 13 in all directions. The support reaction force generated by the anti-torsion seat 404 against the wall balances the gravity of the working platform 13, avoiding the risk of falling. The friction locking of the toothed steel plate and the rigid structure of the anti-torsion beam 4 limit the axial torsion of the platform, solving the problem of positional deviation. Finally, the anti-torsion beam 4, through the structural adaptation of various components and the application of mechanical principles, ensures that the working platform 13 remains stable in the complex working conditions of shaft construction, providing a reliable structural foundation for the precise operation of the boom-type tunneling and rock drilling device 7 and the boom-type anchor rod drill 12, and significantly improving the construction safety and operation accuracy.

[0039] Please Figure 6 , Figure 7As shown, in the embodiment provided by the present application, the drilling and anchoring integrated device comprises a rock drilling boom lifting winch 2, a sliding seat 701 in transmission connection with the rock drilling boom lifting winch 2, an arm type tunneling and rock drilling device 7 comprising a bracket mounting seat 707, a roller 702 arranged at the bottom of the sliding seat 701 and used for sliding cooperation with a track beam 1305, a first large arm 703 hingedly connected with the sliding seat 701 at one end, a lower triangular oil cylinder 704 hingedly connected with the sliding seat 701 at one end and with the first large arm 703 at the other end, an upper triangular oil cylinder 705 hingedly connected with the first large arm 703 at one end and with the bracket mounting seat 707 at the other end, a telescopic arm 706 slidingly arranged in the first large arm 703, the bracket mounting seat 707 being fixed at the end of the telescopic arm 706, a propulsion beam bracket 708 connected with the bracket mounting seat 707, a first drilling system 709 arranged on the propulsion beam bracket 708, a compensation oil cylinder 710 hingedly connected with the propulsion beam bracket at one end and with the first drilling system 709 at the other end, and a drilling inclination oil cylinder 711 hingedly connected with the propulsion beam bracket 708 at one end and with the first drilling system 709 at the other end.

[0040] Through structural optimization and deep cooperation of mechanical principles, the embodiment accurately solves the problems of limited drilling operation range, insufficient drilling precision, poor flexibility of equipment adjustment and interference with other process equipment in the construction of the vertical shaft reverse shaft method. The roller 702 at the bottom of the sliding seat 701 forms sliding cooperation with the track beam 1305, and the sliding seat 701 is in transmission connection with the rock drilling boom lifting winch 2. According to the low friction transmission principle, this structure solves the problem of incomplete operation coverage caused by fixed installation or inconvenience of movement of the traditional tunneling device. Through the driving of the rock drilling boom lifting winch 2, the sliding seat 701 can drive the entire arm type tunneling and rock drilling device 7 to flexibly ascend and descend along the track beam 1305. Combined with the arrangement of the track beam 1305, the drilling and tunneling requirements at different heights and different directions of the vertical shaft can be realized. The lifting design also provides a convenient avoidance path for the process switching of the arm type anchor rod drilling machine 12, avoids the space conflict between the equipment, and ensures the stability of the movement through the lateral constraint of the C-shaped structure of the track beam 1305 to ensure that the equipment does not deviate during the lifting process.

[0041] The first large arm 703 is hingedly connected with the sliding seat 701, cooperates with the lower triangular oil cylinder 704 and the upper triangular oil cylinder 705 to drive, effectively solves the problems of single adjustment of the posture of the traditional tunneling boom and low control precision of the drilling angle based on the balance principle in mechanics. One end of the lower triangular oil cylinder 704 is connected with the sliding seat 701, and the other end is hingedly connected with the first large arm 703, which can drive the first large arm 703 to realize up-down pitching and left-right swinging. One end of the upper triangular oil cylinder 705 is hingedly connected with the first large arm 703, and the other end is hingedly connected with the bracket mounting seat 707. Through the hydraulic and electrical linkage with the lower triangular oil cylinder 704, the spatial posture of the bracket mounting seat 707 can be accurately adjusted, and it is ensured that the first drilling system 709 always maintains perpendicularity with the working face. This double-oil-cylinder linkage structure breaks through the adjustment limitation of single-oil-cylinder driving, offsets the influence of drilling reaction force on the posture of the boom through torque balance, avoids the verticality deviation caused by the shaking of the boom during drilling, and significantly improves the precision of tunneling and drilling.

[0042] The telescopic arm 706 is slidably assembled in the first large arm 703, and the bracket mounting seat 707 is fixedly installed at the end of the telescopic arm 706. This telescopic structure expands the overall stroke and solves the problem of limited operation range caused by the fixed length of the traditional boom. Under the requirements of different section sizes of the shaft or different drilling depths, the telescopic arm 706 can be flexibly extended or retracted along the first large arm 703, greatly expanding the operation radius of the first drilling system 709. Without moving the entire working platform 13, a larger drilling area can be covered, improving the construction efficiency. At the same time, the rigid structure design of the telescopic arm 706 ensures the carrying capacity in the extended state, can stably transmit the drilling power and reaction force, avoids the structural deformation caused by the extension of the boom, and guarantees the stability and reliability of the drilling process.

[0043] The bidirectional cooperation of the compensation oil cylinder 710 and the drilling pitching oil cylinder 711 based on the principle of accurate fine adjustment of mechanical posture further solves the problems of distance deviation and angle deviation caused by unevenness of the working face or installation error of the equipment during drilling. One end of the compensation oil cylinder 710 is connected with the advancing beam bracket 708, and the other end is hingedly connected with the first drilling system 709, which can flexibly adjust the distance between the first drilling system 709 and the working face, and ensure that the drilling pressure is always within a reasonable range. One end of the drilling pitching oil cylinder 711 is hingedly connected with the advancing beam bracket 708, and the other end is hingedly connected with the first drilling system 709, which can fine-tune the pitching angle of the first drilling system 709. Cooperating with the linkage of the upper triangular oil cylinder 705 and the lower triangular oil cylinder 704, the drilling posture can be corrected in all directions. This multiple fine-tuning structure ensures that the first drilling system 709 can maintain the best drilling posture even if the working face is uneven or there is a slight installation deviation of the equipment, effectively improving the consistency and precision of drilling.

[0044] Therefore, as a whole, the components of the embodiment are cooperated to form a complete technical solution of flexible movement, posture adjustment, travel expansion and precise fine adjustment, and each structure design strictly follows the mechanical principle and solves the technical problems of operation coverage, angle control, range expansion and precision correction. The sliding cooperation of the sliding seat 701 and the roller 702 provides a flexible movement basis for the device, the linkage of the double triangular oil cylinders ensures the accuracy of posture adjustment, the telescopic arm 706 expands the operation range, and the compensation oil cylinder 710 and the drilling inclination oil cylinder 711 realize fine adjustment, so that the boom-type tunneling and drilling device 7 has the core advantages of wide operation range, high drilling precision and flexible adjustment, can independently complete efficient and accurate tunneling and drilling operation, and can avoid interference with other process equipment through lifting, and provides reliable technical support for multi-process integration and mechanization of vertical shaft reverse well method construction, and significantly improves the construction efficiency and operation safety.

[0045] Please Figure 8 , Figure 9 As shown in the embodiment provided by the present application, the first drilling system 709 comprises: a first propulsion beam 7092; an end clamping device 7091 fixedly assembled at one end of the first propulsion beam 7092; a middle drill holder 7093 slidably assembled on the first propulsion beam 7092; a propulsion oil cylinder 7097 arranged along the length direction of the first propulsion beam 7092, with an output end connected with the middle drill holder 7093; a hydraulic rock drill 7095 connected with the middle drill holder 7093 through a first steel wire rope 7098; a pipe reel 7096 connected with the hydraulic rock drill 7095 through a second steel wire rope 7099; and a drill rod 7094, one end of which is connected with the output end of the hydraulic rock drill 7095, and the other end of which penetrates through the middle drill holder 7093 and extends to the outside of the end clamping device 7091.

[0046] The first drilling system 709 systematically solves the core technical problems of unstable guiding of the drill rod 7094, discontinuous drilling power transmission, low operation efficiency and poor slag discharge in shaft drilling by optimizing the layout of components and adapting the principle of mechanical transmission. The first advancing beam 7092 serves as the rigid bearing basis of the entire drilling system, providing a stable installation and movement reference for the end gripper 7091, the middle rod holder 7093, the advancing oil cylinder 7097 and other components. The integrated structural design effectively avoids component misplacement and power transmission loss caused by traditional dispersed layout, ensuring the coordinated consistency of component actions and laying a structural foundation for precise drilling. The end gripper 7091 is fixedly assembled at one end of the first advancing beam 7092, and the middle rod holder 7093 is slidingly assembled on the first advancing beam 7092. The two form a drill rod 7094 constraint structure with positioning at both ends and guiding in the middle, solving the technical problem of swing and deviation during drilling caused by the single gripping point of the traditional drill rod 7094. Especially in super-long drilling operations, this multi-point constraint can significantly improve the straightness of the drill rod 7094 and avoid drilling deviation or sticking caused by drill rod 7094 bending.

[0047] The advancing oil cylinder 7097 is arranged along the length direction of the first advancing beam 7092, and the output end is connected with the middle rod holder 7093. This structure is based on the smooth power output principle of hydraulic transmission, solving the problem of low control precision and uneven feeding speed of traditional drilling. The advancing oil cylinder 7097 provides continuous and adjustable advancing force through the hydraulic system 6, drives the middle rod holder 7093 to slide smoothly along the first advancing beam 7092, and then drives the hydraulic rock drill 7095 to move synchronously through the first steel wire rope 7098, realizing uniform feeding during drilling. This not only ensures the accuracy of drilling depth, but also avoids damage to the drill rod 7094 or collapse of the drill hole caused by sudden change of feeding force. At the same time, the characteristics of hydraulic transmission make the feeding force flexible to adjust according to the hardness of the rock, adapting to the drilling needs under different geological conditions and breaking through the limitations of traditional mechanical feeding or manual feeding.

[0048] The hydraulic rock drill 7095 is connected with the middle rock holder 7093 through the first steel wire rope 7098, and the pipe reel 7096 is connected with the hydraulic rock drill 7095 through the second steel wire rope 7099. The multi-stage steel wire rope transmission structure solves the problems of equipment movement interference and pipe dragging and chaos in the drilling process, in compliance with the flexible transmission structure. When the middle rock holder 7093 slides, the hydraulic rock drill 7095 is synchronously pulled forward for operation through the first steel wire rope 7098. The impact and rotary motion of the hydraulic rock drill 7095 are transmitted to the rock surface through the drill rod 7094, so as to realize efficient rock breaking. The pipe reel 7096 moves synchronously with the hydraulic rock drill 7095 through the second steel wire rope 7099, so as to ensure that the pipes of hydraulic oil, cooling water and the like are always smooth, and to avoid pipe winding, pulling or damage caused by equipment movement, thereby ensuring the continuity of the drilling process. The impact and rotary compound motion of the hydraulic rock drill 7095 greatly improves the rock breaking efficiency compared with the traditional single impact rock drill, and is particularly suitable for the excavation operation of hard rock in shaft construction.

[0049] One end of the drill rod 7094 is connected with the output end of the hydraulic rock drill 7095, and the other end penetrates through the middle rock holder 7093 and extends to the outside of the end holder 7091. This connection and the guiding structure effectively solve the problems of poor traditional drilling and serious wear of the drill rod 7094 in combination with the rock breaking and residue discharging principle. The double guidance of the drill rod 7094 by the middle rock holder 7093 and the end holder 7091 ensures the stability of the drill rod 7094 in the process of high-speed impact and rotation, reduces the friction and wear between the drill rod 7094 and the rock hole wall, and at the same time, the vibration generated by the impact motion of the hydraulic rock drill 7095 cooperates with the rotation of the drill rod 7094 to smoothly discharge the broken rock residue between the drill rod 7094 and the hole wall, thereby avoiding the problems of sticking and burying caused by rock residue accumulation, and further improving the drilling efficiency. In addition, this drill rod 7094 mounting structure facilitates the replacement of the drill rod 7094, adapts to the drilling requirements of different depths, and solves the problems of complicated and time-consuming disassembly and assembly of the traditional drill rod 7094.

[0050] Therefore, as a whole, the first drilling system 709 provided by the embodiment forms a complete technical solution of rigid bearing, accurate guidance, smooth feeding, efficient rock breaking and smooth residue discharging, and the connection relationship of each structure complies with the mechanical principle and structural mechanics. The first pushing beam 7092 provides a stable foundation, the end holder 7091 and the middle rock holder 7093 ensure accurate guidance of the drill rod 7094, the pushing cylinder 7097 realizes smooth feeding, the hydraulic rock drill 7095 provides efficient rock breaking power, the steel wire rope transmission and the pipe reel 7096 ensure movement coordination and smooth pipes, and finally realize high-precision, high-efficiency and high-stability operation of shaft excavation drilling, effectively solve the problems of low operation efficiency, poor drilling precision and frequent faults of the traditional drilling method, and provide technical support for the mechanized and integrated construction of the drilling and anchoring integrated device.

[0051] As shown in Figure 10 、 Figure 11 In the embodiment, the arm type anchor rod drilling machine 12 comprises a second large arm 1203, a folding arm 1205 and a second drilling system 1210; a mounting seat 1201 connected with the rotary drive 11; a large arm luffing oil cylinder 1202, one end of which is hinged to the mounting seat 1201, and the other end is hinged to the middle part of the second large arm 1203; a folding oil cylinder 1204, one end of which is hinged to the second large arm 1203, and the other end is respectively hinged to one end of a first connecting rod 1206 and a second connecting rod 1207, the other ends of the first connecting rod 1206 and the second connecting rod 1207 are hinged to the folding arm 1205; a push beam mounting bracket 1209 fixed to the end of the folding arm 1205; a push beam luffing oil cylinder 1208, one end of which is hinged to the push beam mounting bracket 1209, and the other end is hinged to the second drilling system 1210, and the second drilling system 1210 is in sliding fit with the push beam mounting bracket 1209.

[0052] The arm type anchor rod drilling machine 12 provided in the embodiment solves the problems of limited coverage, insufficient drilling positioning accuracy and inflexible equipment adjustment in the shaft anchor rod supporting operation through the cooperative design of the mounting seat 1201, the second large arm 1203, the folding arm 1205, the second drilling system 1210 and various driving oil cylinders. First, the mounting seat 1201 is connected with the rotary drive 11, and the 360° rotation function of the rotary drive 11 enables the entire arm type anchor rod drilling machine 12 to rotate flexibly around the shaft center of the working platform 13. This design breaks the limitation of the fixed angle operation of the traditional anchor rod drilling machine, solves the technical problem of the dead angle in the circumferential anchor rod supporting of the shaft, and is especially suitable for the full-range supporting demand of large-section shafts. Through rotation instead of manual displacement adjustment, the operation coverage efficiency and convenience are greatly improved.

[0053] One end of the large arm luffing oil cylinder 1202 is hinged to the mounting seat 1201, and the other end is hinged to the middle part of the second large arm 1203. Based on the principle of hydraulic transmission, the large arm luffing oil cylinder 1202 provides stable and accurate luffing driving force for the second large arm 1203. The extension and retraction of the large arm luffing oil cylinder 1202 can drive the second large arm 1203 to swing flexibly around the mounting seat 1201, realize the preliminary adjustment of the working height and horizontal distance of the anchor rod drilling machine, and solve the problem of fixed arm angle of the traditional anchor rod drilling machine, which cannot adapt to different shaft section sizes. In addition, the use of hydraulic transmission enables the luffing action to be stable and accurately adjustable in speed according to its characteristics, avoiding the common impact and jamming in mechanical transmission, and ensuring that the second large arm 1203 remains stable during adjustment, laying a foundation for the accurate positioning of the folding arm 1205 and the second drilling system 1210.

[0054] In addition, the overall structure of the folding oil cylinder 1204, the first connecting rod 1206, the second connecting rod 1207 and the folding wall adopts the principle of movement amplification and posture keeping of the multi-connecting rod structure, effectively solving the contradiction between the operation range expansion and the structural compactness of the anchor rod drilling machine. One end of the folding oil cylinder 1204 is hinged to the second large arm 1203, and the other end is connected to the folding arm 1205 through the first connecting rod 1206 and the second connecting rod 1207, forming a stable four-connecting rod transmission mechanism. When the folding oil cylinder 1204 extends or retracts, it can drive the folding arm 1205 to flexibly unfold or fold. When unfolded, it can greatly extend the operation radius of the second drilling system 1210, meeting the distance requirement of multi-ring multi-row anchor rod drilling. When folded, the overall structure of the machine is more compact, facilitating the lifting and lowering of the equipment and the avoidance of the arm-type tunneling rock drilling device 7. This folding design breaks through the limitations of the traditional fixed arm operation range, and also takes into account the space occupation requirements of the equipment in the vertical shaft construction, achieving the unity of operation flexibility and structural practicality.

[0055] In addition, the advancing beam mounting bracket 1209 is fixed to the end of the folding arm 1205, one end of the advancing beam luffing oil cylinder 1208 is hinged to the advancing beam mounting bracket 1209, and the other end is hinged to the second drilling system 1210. The second drilling system 1210 and the advancing beam mounting bracket 1209 are in sliding cooperation. This structure is based on the principle of posture fine adjustment and linear feeding, solving the technical problems of large deviation of anchor rod drilling perpendicularity and unstable feeding. The advancing beam luffing oil cylinder 1208 can accurately adjust the luffing angle of the second drilling system 1210, ensuring that it can maintain horizontal or consistent with the preset drilling direction at different operating positions. In combination with the sliding cooperation of the second drilling system 1210 and the advancing beam mounting bracket 1209, stable feeding during drilling is realized, avoiding the drilling depth deviation caused by manual feeding or simple mechanical feeding. This dual-posture control structure of coarse adjustment (large arm amplitude cylinder 1202 amplitude and folding arm 1205 unfolding) and fine adjustment (advancing beam luffing oil cylinder 1208 fine adjustment) significantly improves the positioning accuracy of the second drilling system 1210, effectively ensuring the stability and reliability of anchor rod support.

[0056] Therefore, from the overall scheme of the embodiment, the components of the boom anchor rod drill 12 form a complete technical solution through the coordinated movement of the rotation coverage, the large arm luffing cylinder 1202 luffing, the folding arm 1205 extending, and the fine adjustment of the propulsion beam luffing cylinder 1208. The cooperation of the mounting seat 1201 and the rotation drive 11 realizes full coverage, the cooperation of the large arm luffing cylinder 1202 and the folding mechanism expands the working range, and the cooperation of the propulsion beam luffing cylinder 1208 and the sliding cooperation structure guarantees the drilling accuracy, thereby solving the technical problems of coverage dead angle, range limitation, positioning deviation, etc. Ultimately, the boom anchor rod drill 12 provided in the embodiment realizes full-range coverage, high-precision positioning, and flexible adjustment of the shaft anchor rod supporting operation, replaces manual operation with mechanized operation, greatly improves the anchor rod supporting efficiency, reduces the labor intensity and high-altitude operation risk of personnel, and provides key technical support for the multi-process coordinated operation of the drilling-anchor-injection integrated device.

[0057] In the embodiment provided by the present application, the drilling-anchor-injection integrated device comprises a water pipe reel 1, a cable reel 3, and an electrical system 5; the water pipe reel 1 and the cable reel 3 are arranged on the top of a working platform 13; the electrical system 5 is integrated with an electrical control cabinet, an operation table, and an electrical control system; the cable reel 3 is electrically connected to the electrical system 5 at one end, and the electrical system 5 forms an electrical circuit connection with each electrical component of the whole machine through a cable.

[0058] In the drilling-anchor-injection integrated device provided by the embodiment, the water pipe reel 1 and the cable reel 3 are arranged on the top of the working platform 13, the electrical system 5 is integrated with an electrical control cabinet, an operation table, and an electrical control system, and the cable reel 3 is electrically connected to the electrical system 5 at one end, and the electrical system 5 forms an electrical circuit connection with each electrical component of the whole machine through a cable. This structure is centrally arranged, solves the problems of easy entanglement and damage of the water pipe and the cable in the traditional shaft construction due to the dispersed arrangement, and solves the problems of dispersed power supply and control and poor stability. The centralized installation on the top of the working platform 13 makes the water pipe and the cable be reeled and unreeled in order, avoids the pulling and entanglement during the lifting and lowering of the device, the electrical system 5 as a unified control core provides stable power and accurate control signals for each electrical component, guarantees the coordinated action of the equipment, improves the continuity and safety of the construction, simplifies the wiring, and reduces the risk of failure.

[0059] Further, the drilling-anchor-injection integrated device comprises a hydraulic system 6, a jet mixing pump 8, and an air compressor 9. The hydraulic system 6 comprises a hydraulic pump station, pipelines, and a valve group, and provides hydraulic power for each component. The jet mixing pump 8 is connected to a jet mixing head 10 through a high-pressure pipeline, and is used to provide high-pressure concrete for jet mixing operation. The air compressor 9 provides high-pressure compressed air for the whole working device through an air pipeline.

[0060] The drilling-anchor-grouting integrated device provided by the embodiment has a hydraulic system 6 taking a hydraulic pump station, pipelines and a valve group as a core to provide stable hydraulic power for each component, a jet-mixing pump 8 connected with a jet-mixing head 10 through a high-pressure pipeline, and an air compressor 9 supplying high-pressure compressed air through an air pipeline, which follow the principle of centralized power supply and collaborative operation to solve the problems of dispersed hydraulic power, insufficient jet-mixing pressure and poor operation power collaboration in traditional shaft construction. The centralized layout of the hydraulic system 6 ensures accurate and coordinated actions of each execution component, and the high-pressure concrete provided by the jet-mixing pump 8 combined with the high-pressure air of the air compressor 9 not only guarantees the uniformity and adhesion of jet-mixing operation, but also facilitates smooth rock drilling and residue removal, realizes power adaptation of support and tunneling processes, improves construction efficiency and operation quality, simplifies the layout of the power system, and reduces operation and maintenance costs and fault risks.

[0061] Further, the drilling-anchor-grouting integrated device includes a crawling ladder 14 vertically arranged along the inner side edges of each layer of the working platform 13 and provided with a passing opening corresponding to each layer of the platform.

[0062] The crawling ladder 14 of the drilling-anchor-grouting integrated device provided by the embodiment is vertically arranged along the inner side edges of each layer of the working platform 13 and provided with a passing opening corresponding to each layer of the platform, which meets the safety protection principle and solves the technical problems of inconvenient personnel movement between multiple layers of the working platform 13 and falling risk in up-and-down passing. The vertically arranged crawling ladder 14 provides a direct and convenient channel for personnel movement between the first layer of the platform 1301, the second layer of the platform 1302, the third layer of the platform 1303 and the fourth layer of the platform 1304, avoids the problems of complicated walking path and low efficiency caused by the traditional dispersed channel, and precisely adapts the installation position of the inner side edges to the passing opening of each layer of the platform, which does not occupy the equipment installation and operation space and regulates the personnel passing route through physical guidance, cooperates with the protective guard 1306 of the working platform 13 to form a closed-loop safety protection, effectively prevents accidental falling of personnel, improves operation safety, and reduces installation and maintenance costs.

[0063] The present application provides a kind of mechanical equipment, including the drilling-anchor-grouting integrated device described above.

[0064] The mechanical equipment integrates the above-mentioned drilling and anchoring integrated device, through the multi-layer integrated layout of the working platform 13, the stable constraint of the torsion beam 4, the non-interference cooperation of the arm type tunneling and rock drilling device 7 and the arm type anchor rod drilling, the matching centralized hydraulic, electrical and power supply system and the convenient access ladder 14, follows the mechanical integration and cooperative transmission principle, solves the core problems of the traditional vertical shaft construction, such as multi-process dispersion, dependence on manual work, low efficiency, poor safety and insufficient positioning accuracy, and forms a stable load bearing, accurate operation, power adaptation and safety guarantee organic whole, realizes the drilling, anchoring, spraying and injection multi-process mechanical integrated operation, greatly improves the construction efficiency and the drilling and supporting precision, reduces the labor intensity and the risk of high-altitude operation, adapts to the complex working conditions of the vertical shaft reverse well method construction, and provides an efficient, safe and accurate technical solution for the vertical shaft construction.

[0065] The embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same or similar parts between the embodiments can be referred to each other.

[0066] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to the embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An integrated drilling, anchoring, and injection device, characterized in that, include: The work platform (13) is a multi-layer structure used to install various components and provide work space for personnel; Anti-torsion beam (4), which is connected to the working platform (13) to balance the gravity of the working platform (13) and limit its axial torsion; A boom-type tunneling and rock drilling device (7) is slidably mounted on the working platform (13) and can be raised and lowered along the working platform (13). The boom-type tunneling and rock drilling device (7) includes a first drilling system (709) for tunneling and drilling operations. A boom-type anchor drilling rig (12) is mounted on the working platform (13) for anchor support drilling operations and is configured to not interfere with the boom-type tunneling and rock drilling device (7).

2. The integrated drilling, anchoring, and injection device according to claim 1, characterized in that, The drilling, anchoring and injection integrated device includes a rotary drive (11), which is used to drive the boom-type anchor drilling rig (12) to rotate; The boom-type tunneling and drilling device (7) includes a slide (701). The working platform (13) includes a first-level platform (1301), a second-level platform (1302), a third-level platform (1303), a fourth-level platform (1304), a track beam (1305), and a protective railing (1306). The first-layer platform (1301), the second-layer platform (1302), the third-layer platform (1303), and the fourth-layer platform (1304) are arranged at intervals from top to bottom; The track beam (1305) is a C-shaped structural beam, which is arranged at intervals along the circumference and passes through each layer of platform, and is fixedly connected to form an integral load-bearing structure. The inner side of the track beam (1305) is provided with a sliding track for sliding cooperation with the slide block (701). The protective railing (1306) is fixedly assembled along the edge of each platform. The rotary drive (11) is located on the four-layer platform (1304).

3. The integrated drilling, anchoring, and injection device according to claim 2, characterized in that, The torsion beam (4) includes: An anti-torsion outer beam (401) is hinged to the track beam (1305); An anti-torsion telescopic beam (403) is slidably assembled in the internal cavity of the anti-torsion outer beam (401); A thrust cylinder (402) is arranged along the length of the anti-torsion outer beam (401), with one end fixedly connected to the interior of the anti-torsion outer beam (401) and the other end fixedly connected to the end of the anti-torsion telescopic beam (403). An anti-torsion seat (404) is hinged to the end of the anti-torsion telescopic beam (403) away from the thrust cylinder (402), and a toothed steel plate is installed on the side of the anti-torsion seat (404) facing the shaft wall. An anti-torsion beam luffing cylinder (405) is provided, with one end of the anti-torsion beam luffing cylinder (405) hinged to the track beam (1305) and the other end hinged to the middle of the anti-torsion outer beam (401).

4. The integrated drilling, anchoring, and injection device according to claim 3, characterized in that, The integrated drilling, anchoring and injection device includes: a rock drilling boom lifting winch (2), and the slide block (701) is connected to the rock drilling boom lifting winch (2) in a transmission connection; The boom-type tunneling and rock drilling device (7) includes: a bracket mounting base (707). Roller (702), the roller (702) is located at the bottom of the slide (701), the roller (702) is used to slide with the track beam (1305); The first large arm (703) is hinged at one end to the slide (701); The lower triangular hydraulic cylinder (704) has one end hinged to the slide block (701) and the other end hinged to the first large arm (703); The upper triangular hydraulic cylinder (705) has one end hinged to the first large arm (703) and the other end hinged to the bracket mounting seat (707); Telescopic arm (706), which is slidably fitted inside the first large arm (703), and the bracket mounting seat (707) is fixed to the end of the telescopic arm (706); A propulsion beam bracket (708) is connected to a bracket mounting base (707), and the first drilling system (709) is mounted on the propulsion beam bracket (708). The compensation cylinder (710) has one end connected to the propulsion support beam and the other end hinged to the first drilling system (709); The drilling pitch cylinder (711) is hinged at one end to the propulsion beam bracket (708) and at the other end to the first drilling system (709).

5. The integrated drilling, anchoring, and injection device according to claim 4, characterized in that, The first drilling system (709) includes: a first propulsion beam (7092); An end gripper (7091) is fixedly mounted to one end of the first push beam (7092); A central support rod (7093) is slidably mounted on the first push beam (7092); A propulsion cylinder (7097) is arranged along the length of the first propulsion beam (7092), and its output end is connected to the central support rod (7093). A hydraulic rock drill (7095) is connected to a central drill support (7093) via a first wire rope (7098); Pipeline reel (7096), which is connected to hydraulic rock drill (7095) via a second wire rope (7099); The drill rod (7094) has one end connected to the output end of the hydraulic rock drill (7095) and the other end of the drill rod (7094) passes through the middle drill support (7093) and extends to the outside of the end clamp (7091).

6. The integrated drilling, anchoring, and injection device according to claim 5, characterized in that, The boom-type anchor drilling rig (12) includes: a second boom (1203), a folding boom (1205), and a second drilling system (1210); Mounting base (1201), which is connected to the rotary drive (11); A boom luffing cylinder (1202) is provided, with one end of the boom luffing cylinder (1202) hinged to the mounting base (1201) and the other end hinged to the middle of the second boom (1203). A folding cylinder (1204) is provided, with one end of the folding cylinder (1204) hinged to the second large arm (1203), and the other end hinged to one end of the first connecting rod (1206) and the second connecting rod (1207), respectively. The other ends of the first connecting rod (1206) and the second connecting rod (1207) are both hinged to the folding arm (1205). A propulsion beam mounting bracket (1209) is fixed to the end of the folding arm (1205); The pitch cylinder (1208) for the propulsion beam is hinged at one end to the propulsion beam mounting bracket (1209) and at the other end to the second drilling system (1210). The second drilling system (1210) is in sliding cooperation with the propulsion beam mounting bracket (1209).

7. The integrated drilling, anchoring, and injection device according to claim 6, characterized in that, The integrated drilling, anchoring and injection device includes: a water pipe reel (1), a cable reel (3), and an electrical system (5). The water pipe reel (1) and the cable reel (3) are both located on the top of the working platform (13); The electrical system (5) integrates an electrical control cabinet, an operating console, and an electrical control system; The cable reel (3) is electrically connected at one end to the electrical system (5), and the electrical system (5) is connected to the electrical components of the whole machine through the cable to form a circuit.

8. The integrated drilling, anchoring, and injection device according to claim 7, characterized in that, The integrated drilling, anchoring and injection device includes: a hydraulic system (6), a spray mixing pump (8), and an air compressor (9). The hydraulic system (6) includes a hydraulic pump station, pipelines and valve groups, which provide hydraulic power to each component; The spraying pump (8) is connected to the spraying head (10) via a high-pressure pipeline and is used to provide high-pressure concrete for spraying operations; The air compressor (9) provides high-pressure compressed air to the entire working device through the air pipeline.

9. The integrated drilling, anchoring, and injection device according to claim 8, characterized in that, The integrated drilling, anchoring and injection device includes a ladder (14), which is arranged vertically along the inner edge of each layer of the working platform (13), and has passage openings corresponding to each layer of the platform.

10. A mechanical device, characterized in that, Includes the integrated drilling, anchoring, and injection device as described in any one of claims 1 to 9.

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