A multifunctional integrated device for shaft construction

Abstract

The application discloses a multifunctional integrated equipment for shaft construction, which comprises a fixed platform and a linkage platform, the linkage platform is rotationally arranged on the center cylinder at the bottom of the fixed platform, the fixed platform is provided with a pumping system and an electro-hydraulic control device, the linkage platform is provided with a drilling machine system and a spray-mixing manipulator, the spray-mixing manipulator is in dynamic sealing communication with the pumping system, the drilling machine system can be turned to be horizontally arranged with the linkage platform to perform anchor rod hole drilling construction, or be turned to be axially parallel to the shaft to perform blasting hole drilling construction, and the linkage platform is provided with an avoiding groove for the turning of the drilling machine system; a slag removing mechanism is rotationally arranged at the bottom of the linkage platform, and the slag removing mechanism can be folded or unfolded relative to the linkage platform, when the slag removing mechanism is folded, the linkage platform is provided with a space below the linkage platform for the drilling machine system to perform blasting hole drilling construction. The application has the advantages of reasonable layout, light weight, high operation efficiency and suitability for narrow shaft environment.

Description

Technical Field

[0001] This invention relates to the field of engineering machinery technology, specifically to a multi-functional integrated device for shaft construction. Background Technology

[0002] Currently, with the vigorous development of national infrastructure construction, underground tunnel construction is increasing. Based on the application scenario, underground tunnels can be categorized into building tunnels, mining tunnels, and water conservancy and hydropower tunnels. Based on the tunnel's inclination angle, they can be classified into horizontal tunnels, inclined shafts, and vertical shafts. With technological advancements and improved mechanization, the construction technology for horizontal tunnels is now quite mature. Based on excavation methods, it can be divided into drill-and-blast method and shield tunneling. Both methods have benefited from the promotion of mechanized equipment and the optimization of excavation processes. The drill-and-blast method for horizontal tunnels has now formed a series of sequential construction operations, including drilling, blasting, support, wet spraying, waterproofing membrane construction, and secondary lining construction, significantly improving work efficiency and leading to the development of complete sets of mechanized equipment. Among these, rock drilling rigs, wet spraying machines, and arch frame installation rigs are playing a prominent role on construction sites. Shield tunneling, on the other hand, achieves full-face excavation, with significantly improved excavation and support speeds compared to the drill-and-blast method. It is now very mature for use in horizontal tunnel construction. Thanks to the increasingly mature tunnel construction technology, the construction of horizontal tunnels has basically achieved the goals of safe, efficient, and lower-cost excavation.

[0003] However, due to their large inclination angles, inclined shaft tunnels and vertical shaft tunnels are currently unsuitable for highly mechanized construction operations. Vertical shaft tunnel construction, in particular, suffers from low efficiency and heavy reliance on manual labor. Although single-function mechanical equipment such as umbrella drilling rigs has been developed, other procedures still rely on manual labor, resulting in low efficiency and safety. Currently, umbrella drilling rigs are mostly used in vertical shaft main shaft construction, resulting in slow muck removal; apart from rock drilling, most procedures are performed manually, leading to high labor intensity.

[0004] Although a range of shaft tunneling machines are now available on the market, offering significantly improved safety and efficiency compared to traditional manual excavation, the predominantly non-explosive excavation method results in heavy, complex equipment with high costs. Furthermore, most non-explosive excavation currently employs the shield tunneling method, which has poor adaptability and cannot accommodate shaft tunnels with varying cross-sections, while most shaft tunnels are several hundred to over a thousand meters long. Additionally, there is a cantilevered milling head shaft tunneling machine on the market, but its efficiency is relatively low and it is only suitable for soft soil excavation.

[0005] CN202511770371 discloses a multi-functional integrated unit for drill-and-blast construction, including a frame assembly, and a left drilling boom, a left rock drilling boom, an arch erection boom, a right rock drilling boom, a right drilling boom, a shotcrete boom, a pumping system, a hydraulic system, and an electrical system mounted on the frame assembly; the arch erection module of the left drilling boom, the arch erection module of the arch erection boom, and the arch erection module of the right drilling boom lift the left arch frame, the middle arch frame, and the right arch frame to perform arch erection and wire mesh welding operations; a charging basket is provided at the front end of the frame assembly; the rock drilling modules of the left and right drilling booms work together with the left and right rock drilling booms individually or in combination to drill anchor bolt holes and blast holes. On the one hand, the device requires the first shaft rotation mechanism to drive the first radial rotation mechanism and the first support arm to rotate around the telescopic part in the vertical plane; then, the deflection cylinder drives the second rotating seat and its components to rotate around the fixed base, enabling the entire boom structure to rotate significantly, thus achieving the switching between anchor bolt drilling and blasting hole drilling operations. In other words, it requires a complex boom structure to achieve this switching, and the device requires a large lateral space, which is clearly unfavorable in narrow shaft environments and results in poor construction stability. Summary of the Invention

[0006] To address the problems in the background art, this invention proposes a multi-functional integrated device for shaft construction that is rationally laid out, lightweight, and highly efficient, making it more suitable for narrow shaft environments.

[0007] The present invention adopts the following technical solution: A multi-functional integrated device for shaft construction includes a fixed platform and a linkage platform. The fixed platform has a central cylinder at its bottom, and the linkage platform passes through the central cylinder and can rotate circumferentially relative to the central cylinder. The fixed platform is equipped with a pumping system and electrical and hydraulic control facilities for shaft construction. The linkage platform is equipped with a drilling rig system and a jetting manipulator. The jetting manipulator is dynamically sealed to the pumping system. The drilling rig system can be flipped relative to the linkage platform to be arranged horizontally with the linkage platform for drilling anchor bolt holes, or flipped to be arranged parallel to the shaft axis for drilling blasting holes. The linkage platform has a clearance groove for the drilling rig system to flip. A cuttings removal mechanism is rotatably installed at the bottom of the linkage platform. The cuttings removal mechanism can be folded or unfolded relative to the linkage platform. When the cuttings removal mechanism is folded relative to the linkage platform, there is space below the linkage platform for the drilling rig system to drill blasting holes.

[0008] As a further improvement to the above technical solution: The linkage platform is equipped with a longitudinal traverse drive mechanism, which is connected to the drilling rig system for transmission. It is used to drive the drilling rig system to reciprocate along a first direction parallel to the linkage platform. The clearance groove extends through the linkage platform, and the penetration direction of the clearance groove is parallel to the first direction.

[0009] A variable amplitude drive mechanism is provided between the longitudinal traverse drive mechanism and the drilling rig system. The variable amplitude drive mechanism is used to drive the drilling rig system to change the amplitude, thereby changing the working radius of the drilling rig system.

[0010] A transverse drive mechanism is provided between the variable amplitude drive mechanism and the drilling rig system. The transverse drive mechanism is used to drive the drilling rig system to slide back and forth along a second direction, which is perpendicular to the drilling direction.

[0011] A tilting drive mechanism is provided between the lateral drive mechanism and the drilling rig system. The tilting drive mechanism is used to drive the drilling rig system to tilt in a plane perpendicular to the linkage platform, so that it is arranged horizontally with the linkage platform or parallel to the shaft axis.

[0012] A swing drive mechanism is provided between the tilting drive mechanism and the drilling system. The swing drive mechanism is used to drive the drilling system to deflect in a plane parallel to the linkage platform.

[0013] The longitudinal movement drive mechanism includes a longitudinal movement seat, a longitudinal movement guide rail, and a longitudinal movement cylinder. The longitudinal movement guide rail is fixed on the linkage platform and arranged along the first direction. The longitudinal movement seat is slidably mounted on the longitudinal movement guide rail. The drilling system is mounted on the longitudinal movement seat. The longitudinal movement cylinder is hinged between the linkage platform and the longitudinal movement seat and is used to drive the longitudinal movement seat to slide back and forth along the first direction on the longitudinal movement guide rail.

[0014] The luffing drive mechanism includes the drilling rig boom, drilling rig forearm, first connecting rod, second connecting rod, and drilling rig luffing cylinder. One end of the drilling rig boom is hinged to the longitudinal traverse seat, and the other end is hinged to one end of the drilling rig forearm. The other end of the drilling rig forearm is connected to the drilling system. A pitch cylinder is hinged between the drilling rig boom and the longitudinal traverse seat. The pitch cylinder is used to drive the drilling rig boom to pitch relative to the longitudinal traverse seat. One end of the first connecting rod, the second connecting rod, and the drilling rig luffing cylinder are hinged to each other. The other end of the first connecting rod is hinged to the drilling rig boom, and the other end of the second connecting rod is hinged to the drilling rig forearm. The other end of the drilling rig luffing cylinder is hinged to the drilling rig boom. The drilling rig luffing cylinder drives the first and second connecting rods to open and close, thereby driving the drilling rig forearm and the drilling system connected to the drilling rig forearm to luff.

[0015] The lateral drive mechanism includes a telescopic cylinder and a telescopic arm. One end of the telescopic arm is slidably mounted in the drilling rig boom, and the other end is connected to the drilling system. The telescopic arm and the drilling rig boom extend along a second direction. The telescopic cylinder is hinged between the telescopic arm and the drilling rig boom and is used to drive the telescopic arm to extend and retract relative to the drilling rig boom, so as to realize the reciprocating sliding of the drilling system along the second direction.

[0016] The tilting drive mechanism includes a tilting reducer and a tilting base. The tilting base is connected to the drilling rig system, and the tilting reducer is connected between the telescopic boom and the tilting base. It is used to drive the tilting base and the drilling rig system on it to tilt in a plane perpendicular to the linkage platform.

[0017] The swing drive mechanism includes a propulsion beam bracket and a swing cylinder. The drilling system is mounted on the propulsion beam bracket, and the swing cylinder is connected between the propulsion beam bracket and the tilting seat. It is used to drive the propulsion beam bracket and the drilling system on it to deflect in a plane parallel to the linkage platform.

[0018] The swing cylinder is equipped with a bracket mounting seat, the propulsion beam bracket is hinged to the bracket mounting seat, and a bracket pitch cylinder is provided between the propulsion beam bracket and the bracket mounting seat to drive the propulsion beam bracket and the drilling system installed on it to pitch.

[0019] The muck-loading mechanism includes a turntable, a boom luffing cylinder, a muck-loading boom, a forearm luffing cylinder, a third link, a fourth link, a forearm, a muck-loading bucket cylinder, a fifth link, a sixth link, and a muck-loading bucket. The turntable is rotatably mounted on the bottom of the linkage platform via a slag-loading rotary reducer. One end of the slag-loading boom is hinged to the turntable, and the other end is hinged to one end of the slag-loading forearm. The slag-loading bucket is installed at the other end of the forearm. One end of the boom luffing cylinder is hinged to the turntable, and the other end is hinged to the middle of the boom. The boom luffing cylinder is used to drive the boom to luff in a plane perpendicular to the linkage platform. The third and fourth connecting rods are hinged to one end of the forearm luffing cylinder. The other end of the third connecting rod is hinged to the boom, and the other end of the fourth connecting rod is hinged to the forearm. The forearm luffing cylinder... The other end of the cylinder is hinged to the middle of the slag-removing boom. The boom luffing cylinder is used to drive the third and fourth connecting rods to open and close, so as to drive the slag-removing boom to luff relative to the slag-removing boom in a plane perpendicular to the linkage platform. The slag-removing bucket cylinder, the fifth connecting rod, and the sixth connecting rod are hinged at one end. The other end of the fifth connecting rod is hinged to the slag-removing boom, and the other end of the sixth connecting rod is hinged to the slag-removing bucket. The other end of the slag-removing bucket cylinder is hinged to the middle of the slag-removing boom. The slag-removing bucket cylinder is used to drive the fifth and sixth connecting rods to open and close, so as to drive the slag-removing bucket to pitch relative to the slag-removing boom to complete the slag-removing action.

[0020] The central cylinder is equipped with a support structure, which is located close to the fixed platform. The support structure includes multiple support arms, which can extend relative to the central cylinder to be tightly supported on the tunnel wall.

[0021] The fixed platform includes an upper platform and a lower platform, which are fixedly connected by multiple connecting beams. These connecting beams are arranged at intervals along the circumference of the fixed platform. Guardrails are provided at the edges of the upper platform, the lower platform, and the linked platform. The electrical and hydraulic control facilities include water pipe reels and cable reels on the upper platform, and electrical control systems, hydraulic systems and air compressors on the lower platform.

[0022] Compared with the prior art, the advantages of the present invention are as follows: This invention relates to a multi-functional integrated device for vertical shaft construction. Through a prefabricated, layered working platform structure, a pumping system and electrical and hydraulic control facilities are placed on a fixed platform. A linkage platform is rotatably mounted at the lower end of the fixed platform via a central cylinder to house the jetting and drilling equipment. The invention cleverly incorporates a clearance groove on the linkage platform for the drilling system to rotate, allowing the system to switch between horizontal and vertical positions in one step. This enables the drilling assembly to be in both anchor bolt drilling and blasting hole drilling states, meaning that a single drilling rig can be used to complete both blasting and anchor bolt hole construction. Furthermore, the linkage platform can rotate and rise relative to the vertical shaft construction equipment, allowing for a wider range of jetting and drilling operations during operation. The folding muck-removing device is located at the bottom of the linkage platform. This mechanism occupies minimal space along the equipment's axis and offers high flexibility. When drilling blasting holes, the muck-removing mechanism folds, thus avoiding interference with the drilling system's blasting hole operation. When drilling anchor bolt holes, the mechanism unfolds to simultaneously remove muck. Therefore, this invention, through its rational layout, achieves integrated operation of multiple processes in shaft construction, including excavation drilling, anchor bolt drilling, shotcreting, and muck removal. Furthermore, the equipment has a simple and compact structure, reliable operation principle, and compared to boom structures, its longitudinal layout and structural optimization significantly reduce lateral dimensions and equipment weight, making it more suitable for use in narrow shaft environments. It also offers significant advantages in weight and cost. Attached Figure Description

[0023] To facilitate understanding of the invention, it will be described in more detail with reference to the specific embodiments shown in the accompanying drawings. These drawings depict only typical embodiments of the invention and should not be considered as limiting the scope of protection of the invention.

[0024] Figure 1 This is a three-dimensional structural diagram of a multi-functional integrated equipment for shaft construction according to an embodiment of the present invention.

[0025] Figure 2 This is a three-dimensional structural schematic diagram of a multi-functional integrated device for shaft construction according to an embodiment of the present invention.

[0026] Figure 3 This is a three-dimensional structural diagram of the trolley frame assembly in an embodiment of the present invention.

[0027] Figure 4 This is a front view structural diagram of the trolley frame assembly in an embodiment of the present invention.

[0028] Figure 5 This is a front view schematic diagram of the drilling assembly in an embodiment of the present invention.

[0029] Figure 6 This is a top view of the drilling assembly in an embodiment of the present invention.

[0030] Figure 7 This is a three-dimensional structural diagram of the drilling assembly in an embodiment of the present invention.

[0031] Figure 8 This is a three-dimensional structural diagram of the drilling system in an embodiment of the present invention.

[0032] Figure 9 This is a cross-sectional structural diagram of the drilling system in an embodiment of the present invention.

[0033] Figure 10 This is a schematic diagram of the folded structure of the slag removal structure in an embodiment of the present invention.

[0034] Figure 11 This is a side view of the folded slag-removing structure in an embodiment of the present invention.

[0035] Figure label: 1. Trolley frame assembly; 101. Upper platform; 102. Lower platform; 103. Linkage platform; 1031. Clearance groove; 104. Center cylinder; 105. Guardrail; 106. Wire rope lug; 107. Longitudinal guide rail; 108. Support and stabilization system mounting base; 109. Connecting beam; 2. Water pipe drum; 3. Pumping system; 4. Electrical control system; 5. Drilling assembly; 501. Longitudinal travel seat; 502. Pitch cylinder; 503. Longitudinal travel cylinder; 504. Drilling boom; 505. Drilling boom luffing cylinder; 506. Drilling arm; 507. First connecting rod; 508. Second connecting rod; 509. Telescopic boom 510. Hydraulic cylinder; 511. Telescopic boom; 512. Tilting reducer; 513. Swing cylinder; 514. Bracket mounting base; 515. Propulsion beam bracket; 516. Compensation cylinder; 5161. Drilling rig system; 5161. End gripper; 5162. Aluminum alloy propulsion beam; 5163. Middle drill bit holder and tray; 5164. Drill rod; 5165. Hydraulic rock drill and tray; 5166. Pipe reel and tray; 5167. Propulsion cylinder; 5168. First wire rope; 5169. Second wire rope; 517. Tilting base; 518. Bracket pitch cylinder; 6. Spray mixing robot; 7. Cable reel; 8. Hydraulic system; 9. Air compressor; 10. Support structure; 11. Slag removal mechanism; 1101. Turntable; 1102. Boom luffing cylinder; 1103. Slag removal boom; 1104. Arm luffing cylinder; 1105. Third link; 1106. Fourth link; 1107. Slag removal arm; 1108. Slag removal bucket cylinder; 1109. Fifth link; 1110. Sixth link; 1111. Slag removal bucket; 12. Platform slewing reducer; 13. Slag removal slewing reducer. Detailed Implementation

[0036] The embodiments of the present invention are described below with reference to the accompanying drawings to enable those skilled in the art to better understand and implement the present invention. However, the listed embodiments are not intended to limit the present invention. In the absence of conflict, the following embodiments and the technical features in the embodiments can be combined with each other, wherein the same components are indicated by the same reference numerals.

[0037] like Figures 1-11 As shown, this embodiment provides a multi-functional integrated equipment for shaft construction, including a trolley frame assembly 1. The trolley frame assembly 1 is the main frame of the entire machine, serving as both the base for installing various functional components and a work platform for personnel assistance. The trolley frame assembly 1 includes a fixed platform and a linkage platform 103. A central cylinder 104 is provided at the bottom of the fixed platform, and the linkage platform 103 passes through the central cylinder 104. A platform rotation reducer 12 is provided between the two to drive the linkage platform 103 to rotate circumferentially relative to the central cylinder 104. A pumping system 3 and electrical and hydraulic control facilities for shaft construction are installed on the fixed platform. A drilling assembly 5, a drilling rig system 516, and a jetting manipulator 6 are installed on the linkage platform 103. The jetting manipulator 6 is dynamically sealed and connected to the pumping system 3. The drilling assembly 5 includes the drilling rig system 516. The system 516 can be flipped relative to the linkage platform 103 to be arranged horizontally with the linkage platform 103 for drilling anchor bolt holes, or flipped to be arranged parallel to the shaft axis for drilling blast holes. The linkage platform 103 is provided with a clearance groove 1031 for the drilling system 516 to flip. A slag removal mechanism 11 is rotatably installed at the bottom of the linkage platform 103. The slag removal mechanism 11 can be folded or unfolded relative to the linkage platform 103. When the slag removal mechanism 11 is folded relative to the linkage platform 103, there is space below the linkage platform 103 for the drilling system 516 to perform blast hole drilling.

[0038] This equipment is mainly used in the construction of vertical shaft tunnels using the reverse shaft method. It utilizes the excavated pilot shaft for muck removal, significantly reducing muck removal costs and improving efficiency. Currently, reverse shaft construction is widely used in both vertical and inclined shaft construction, and the pilot tunnel drilling technology is relatively mature and cost-effective. The upper platform 101 is equipped with wire rope lugs 106. This equipment is connected to a drive winch outside the shaft via wire ropes. The winch is used for lifting and lowering, and the wire ropes provide stable tension for drilling and blasting operations.

[0039] Among them, a support structure 10 is installed on the central cylinder 104 through the support stabilization system mounting seat 108. The support structure 10 is set close to the fixed platform and includes multiple support arms. The support arms can extend relative to the central cylinder 104 to be tightly supported on the tunnel wall, thereby offsetting the problem of flexible swaying of the steel wire rope while the overall weight of the equipment is mainly balanced by the steel wire rope.

[0040] Specifically, the fixed platform includes an upper platform 101 and a lower platform 102, which are fixedly connected by multiple connecting beams 109. The multiple connecting beams 109 are arranged at intervals along the circumference of the fixed platform. Guardrails 105 are provided at the edges of the upper platform 101, the lower platform 102 and the linkage platform 103 to provide protection for personnel during auxiliary operations.

[0041] In this embodiment, all components on each platform can be disassembled and assembled, and the upper platform 101, lower platform 102 and linkage platform 103 can be further disassembled and assembled into the smallest unit that can be transported. The equipment only needs to be transported normally during transportation, which reduces transportation costs and difficulties.

[0042] The electrical and hydraulic control facilities include a water pipe reel 2 and a cable reel 7 installed on the upper platform 101, and an electrical control system 4, a hydraulic system 8, and an air compressor 9 installed on the lower platform 102.

[0043] In summary, this equipment utilizes a modular, layered working platform design. A pumping system and electrical and hydraulic control facilities are placed on a fixed platform, while a linkage platform is mounted at the lower end of the fixed platform via a central cylinder to house the spraying and drilling equipment. Furthermore, this invention cleverly incorporates a clearance groove on the linkage platform for the drilling system to rotate, allowing the system to switch between horizontal and vertical positions in one step. This enables the drilling assembly to be in both anchor bolt drilling and blasting hole drilling states, meaning that a single drilling rig can be used to complete both blasting and anchor bolt hole construction. Additionally, the linkage platform can rotate and rise relative to the vertical shaft construction equipment, allowing for a wider spraying and drilling operation range during operation. A folding slag remover is also included. The equipment is located at the bottom of the linkage platform. The folding muck-removing mechanism occupies minimal space in the axial direction of the equipment and has a high degree of freedom. When drilling blasting holes, the muck-removing mechanism folds up, thus not interfering with the drilling system's blasting hole construction. When drilling anchor bolt holes, the muck-removing mechanism can be unfolded to perform muck-removing operations simultaneously. Thus, this invention, through a reasonable layout, realizes integrated operation of multiple processes such as shaft excavation drilling, anchor bolt drilling, shotcreting, and muck-removing. Moreover, the equipment has a simple and compact structure and a reliable principle. Compared with the boom structure scheme, through reasonable longitudinal layout and structural optimization, the lateral dimensions are greatly reduced, and the weight of the equipment is also reduced, making it more suitable for use in narrow shaft environments. It also has significant advantages in terms of weight and cost.

[0044] In this embodiment, as Figures 5-7 As shown, the drilling assembly 5 also includes a longitudinal traverse drive mechanism, a variable amplitude drive mechanism, a lateral traverse drive mechanism, a tilting drive mechanism, and a swing drive mechanism. The structure of the drilling assembly 5 will be described in detail below: The linkage platform 103 is equipped with a longitudinal movement drive mechanism, which is connected to the drilling system 516 for driving the drilling system 516 to reciprocate along a first direction parallel to the linkage platform 103. The clearance groove 1031 extends through the linkage platform 103, and the penetration direction of the clearance groove 1031 is parallel to the first direction.

[0045] A variable amplitude drive mechanism is provided between the longitudinal traverse drive mechanism and the drilling system 516. The variable amplitude drive mechanism is used to drive the drilling system 516 to change the amplitude, so as to change the working radius of the drilling system 516.

[0046] A transverse drive mechanism is provided between the variable amplitude drive mechanism and the drilling system 516. The transverse drive mechanism is used to drive the drilling system 516 to slide back and forth along a second direction, which is perpendicular to the drilling direction.

[0047] A tilting drive mechanism is provided between the lateral drive mechanism and the drilling system 516. The tilting drive mechanism is used to drive the drilling system 516 to tilt in a plane perpendicular to the linkage platform 103, so that it is arranged horizontally with the linkage platform 103 or parallel to the shaft axis.

[0048] A swing drive mechanism is provided between the tilting drive mechanism and the drilling system 516. The swing drive mechanism is used to drive the drilling system 516 to deflect in a plane parallel to the linkage platform 103.

[0049] In summary, the drilling assembly 5 of the present invention has a multi-degree-of-freedom structure, providing a large adjustable range during operation.

[0050] Specifically, the longitudinal movement drive mechanism includes a longitudinal movement seat 501, a longitudinal movement guide rail 107, and a longitudinal movement cylinder 503. The longitudinal movement guide rail 107 is fixed on the linkage platform 103 and arranged along the first direction. The longitudinal movement seat 501 is slidably mounted on the longitudinal movement guide rail 107. The drilling system 516 is mounted on the longitudinal movement seat 501. The longitudinal movement cylinder 503 is hinged between the linkage platform 103 and the longitudinal movement seat 501 and is used to drive the longitudinal movement seat 501 to slide back and forth on the longitudinal movement guide rail 107 along the first direction.

[0051] The luffing drive mechanism includes the drilling rig boom 504, the drilling rig forearm 506, the first connecting rod 507, the second connecting rod 508, and the drilling rig luffing cylinder 505. One end of the drilling rig boom 504 is hinged to the longitudinal sliding seat 501, and the other end is hinged to one end of the drilling rig arm 506. The other end of the drilling rig arm 506 is connected to the drilling system 516. A pitch cylinder 502 is hinged between the drilling rig boom 504 and the longitudinal sliding seat 501. The pitch cylinder 502 is used to drive the drilling rig boom 504 to pitch relative to the longitudinal sliding seat 501. A first connecting rod 507, a second connecting rod 508, and a drilling rig luffing cylinder 516 are also included. One end of the first connecting rod 507 is hinged to the drilling rig boom 504, and the other end of the second connecting rod 508 is hinged to the drilling rig arm 506. The other end of the drilling rig luffing cylinder 505 is hinged to the drilling rig boom 504. The drilling rig luffing cylinder 505 drives the first connecting rod 507 and the second connecting rod to open and close, thereby driving the drilling rig arm 506 and the drilling system 516 connected to the drilling rig arm 506 to luff.

[0052] The lateral movement drive mechanism includes a telescopic cylinder 509 and a telescopic arm 510. One end of the telescopic arm 510 is slidably disposed in the drilling rig boom 506, and the other end is connected to the drilling system 516. The telescopic arm 510 and the drilling rig boom 506 extend along the second direction. The telescopic cylinder 509 is hinged between the telescopic arm 510 and the drilling rig boom 506 and is used to drive the telescopic arm 510 to extend and retract relative to the drilling rig boom 506 so as to realize the reciprocating sliding of the drilling system 516 along the second direction.

[0053] The tilting drive mechanism includes a tilting reducer 511 and a tilting seat 517. The tilting seat 517 is connected to the drilling system 516. The tilting reducer 511 is connected between the telescopic boom 510 and the tilting seat 517 and is used to drive the tilting seat 517 and the drilling system 516 on it to tilt in a plane perpendicular to the linkage platform 103.

[0054] The swing drive mechanism includes a propulsion beam bracket 514 and a swing cylinder 512. The drilling system 516 is mounted on the propulsion beam bracket 514. The swing cylinder 512 is connected between the propulsion beam bracket 514 and the tilting seat 517 and is used to drive the propulsion beam bracket 514 and the drilling system 516 on it to deflect in a plane parallel to the linkage platform 103. The swing cylinder 512 is provided with a bracket mounting seat 513, the propulsion beam bracket 514 is hinged on the bracket mounting seat 513, and a bracket pitch cylinder 518 is provided between the propulsion beam bracket 514 and the bracket mounting seat 513 for driving the propulsion beam bracket 514 and the drilling system 516 installed on it to pitch.

[0055] The longitudinal sliding seat 501 is mounted on the longitudinal sliding guide rail 107 of the linkage platform and can slide on the longitudinal sliding guide rail 107 driven by the longitudinal sliding cylinder 503. This is because the boom structure is limited to near-center drilling. The pitch cylinder 502 can slightly adjust the pitch angle of the drilling rig boom, and the drilling rig luffing cylinder 505 can act on the hinge point on the first connecting rod 507 and the second connecting rod 508 to luff the drilling rig boom 506. In addition, the telescopic cylinder 509 can push and pull the telescopic boom 510 to extend and retract it. The drilling rig assembly of this device also includes a two-stage rotation mechanism of a tilting reducer 511 and a swing cylinder 512. The tilting reducer 511 can directly drive the propulsion beam to rotate, quickly switching between tunneling and anchor bolting conditions, while the swing cylinder 512 provides higher degrees of freedom. The drilling system 516 is mounted on the propulsion beam bracket 514. The propulsion beam bracket 514 can be tilted around the hinge point of the bracket mounting seat 513 by the bracket pitch cylinder 518. The drilling system 516 is an important component for drilling, and it completes the drilling operation by working with the core hydraulic rock drill.

[0056] like Figure 8 and Figure 9 As shown, the drilling system 516 is the main working device for rock drilling. This working device is similar in structure and principle to the tunnel drilling rig propulsion system. The drilling system 516 consists of a pipeline reel and tray 5166, a hydraulic rock drill and tray 5165, an aluminum alloy propulsion beam 5162, a central drill hold and tray 5163, an end clamp 5161, drill rods 5164, a propulsion cylinder 5167, a first wire rope 5168, and a second wire rope 5169, etc. See details below. Figure 4 The aluminum alloy propulsion beam 5162 is limited and slidably mounted on the propulsion beam bracket 514, and a compensation cylinder 515 is hinged between the propulsion beam bracket 514 and the aluminum alloy propulsion beam 5162. The compensation cylinder 515 is used to drive the aluminum alloy propulsion beam 5162 to translate along the tunneling direction on the propulsion beam bracket 514. When the propulsion system is working, the propulsion cylinder 5167 pushes the central support rod and tray 5163. The central support rod and tray 5163 drive the hydraulic rock drill and tray 5165 forward through the first wire rope 5168. The hydraulic rock drill and tray 5165 drive the pipeline reel and tray 5166 forward through the second wire rope 5169. The rock drilling and slag removal are completed through the impact and rotation of the hydraulic rock drill itself.

[0057] In this embodiment, as Figure 10 and Figure 11 As shown, the muck-removing mechanism includes a turntable 1101, a boom luffing cylinder 1102, a muck-removing boom 1103, a forearm luffing cylinder 1104, a third connecting rod 1105, a fourth connecting rod 1106, a muck-removing forearm 1107, a muck-removing bucket cylinder 1108, a fifth connecting rod 1109, a sixth connecting rod 1110, and a muck-removing bucket 1111. The turntable 1101 is rotatably mounted on the bottom of the linkage platform 103 via the slag-scraping rotary reducer 13. Through the action of the slag-scraping rotary reducer 13, the slag-scraping mechanism can rotate 360° around the bottom platform to achieve full-range slag-scraping operation. One end of the slag-removing boom 1103 is hinged to the turntable 1101, and the other end is hinged to one end of the slag-removing arm 1107. The slag-removing arm 1107 has a slag-removing bucket 1111 mounted on the other end. One end of the boom luffing cylinder 1102 is hinged to the turntable 1101, and the other end is hinged to the middle of the slag-removing boom 1103. The boom luffing cylinder 1102 is used to drive the slag-removing boom 1103 to luff in a plane perpendicular to the linkage platform 103. The third connecting rod 1105, the fourth connecting rod 1106, and the arm luffing cylinder 1104 are hinged at one end. The other end of the third connecting rod 1105 is hinged to the slag-removing boom 1103, the other end of the fourth connecting rod 1106 is hinged to the slag-removing arm 1107, and the other end of the arm luffing cylinder 1104 is hinged to the slag-removing boom 1103. The boom luffing cylinder 1104 is hinged in the middle and is used to drive the third link 1105 and the fourth link 1106 to open and close, so as to drive the slag-scraping boom 1107 to luff relative to the slag-scraping arm 1103 in a plane perpendicular to the linkage platform 103. The slag-scraping bucket cylinder 1108, the fifth link 1109, and the sixth link 1110 are hinged at one end. The other end of the fifth link 1109 is hinged to the slag-scraping boom 1107, and the other end of the sixth link 1110 is hinged to the slag-scraping bucket 1111. The other end of the slag-scraping bucket cylinder 1108 is hinged to the middle of the slag-scraping boom 1107. The slag-scraping bucket cylinder 1108 is used to drive the fifth link 1109 and the sixth link 1110 to open and close, so as to drive the slag-scraping bucket 1111 to pitch relative to the slag-scraping boom 1107 to complete the slag-scraping action.

[0058] The folding slag removal mechanism design makes the whole machine more compact, and the boom can be folded. Figure 11 It is known that during drilling, when the foremost part of the drilling rig's propulsion system is close to the working face, the distance between the cuttings removal boom and the working face is still quite far. In summary, in this embodiment, the arrangement of the cuttings removal mechanism and the drilling rig assembly will not interfere with each other, accommodating multiple operations and even enabling simultaneous cuttings removal and anchor bolting operations, significantly improving operational efficiency. Furthermore, this solution has a compact and simple structure, fewer potential failure points, lower cost, and more reliable operation.

[0059] The embodiments described above are merely preferred embodiments of the present invention. The terms "in one embodiment," "in another embodiment," "in yet another embodiment," or "in still another embodiment" used in this specification all refer to one or more of the same or different embodiments according to this disclosure. Ordinary variations and substitutions made by those skilled in the art within the scope of the present invention should be included within the protection scope of the present invention.

Claims

1. A multi-functional integrated device for shaft construction, characterized in that, The system includes a fixed platform and a linkage platform (103). The fixed platform has a central cylinder (104) at its bottom. The linkage platform (103) is mounted on the central cylinder (104) and can rotate circumferentially relative to the central cylinder (104). The fixed platform is equipped with a pumping system (3) and electrical and hydraulic control facilities for shaft construction. The linkage platform (103) is equipped with a drilling rig system (516) and a jetting manipulator (6). The jetting manipulator (6) is dynamically sealed to the pumping system (3). The drilling rig system (516) can be flipped relative to the linkage platform (103) to be aligned with the linkage platform (104). 03) The platform is arranged horizontally for drilling anchor bolt holes, or rotated to be arranged parallel to the shaft axis for drilling blast holes. The linkage platform (103) is provided with a clearance groove (1031) for the drilling system (516) to rotate. The bottom of the linkage platform (103) is equipped with a slag removal mechanism (11). The slag removal mechanism (11) can be folded or unfolded relative to the linkage platform (103). When the slag removal mechanism (11) is folded relative to the linkage platform (103), there is space below the linkage platform (103) for the drilling system (516) to drill blast holes.

2. The multi-functional integrated equipment for shaft construction according to claim 1, characterized in that, The linkage platform (103) is provided with a longitudinal drive mechanism, which is connected to the drilling system (516) for driving the drilling system (516) to reciprocate along a first direction parallel to the linkage platform (103). The clearance groove (1031) extends to penetrate the linkage platform (103), and the penetration direction of the clearance groove (1031) is parallel to the first direction.

3. The multi-functional integrated equipment for shaft construction according to claim 2, characterized in that, A variable amplitude drive mechanism is provided between the longitudinal drive mechanism and the drilling system (516). The variable amplitude drive mechanism is used to drive the drilling system (516) to change the amplitude, so as to change the working radius of the drilling system (516).

4. The multi-functional integrated equipment for shaft construction according to claim 3, characterized in that, A transverse drive mechanism is provided between the variable amplitude drive mechanism and the drilling system (516). The transverse drive mechanism is used to drive the drilling system (516) to slide back and forth along a second direction, which is perpendicular to the drilling direction.

5. The multi-functional integrated equipment for shaft construction according to claim 4, characterized in that, A tilting drive mechanism is provided between the lateral drive mechanism and the drilling system (516). The tilting drive mechanism is used to drive the drilling system (516) to tilt in a plane perpendicular to the linkage platform (103) so that it is arranged horizontally with the linkage platform (103) or parallel to the shaft axis.

6. The multi-functional integrated equipment for shaft construction according to claim 5, characterized in that, A swing drive mechanism is provided between the overturning drive mechanism and the drilling system (516). The swing drive mechanism is used to drive the drilling system (516) to deflect in a plane parallel to the linkage platform (103).

7. The multi-functional integrated equipment for shaft construction according to claim 6, characterized in that, The longitudinal movement drive mechanism includes a longitudinal movement seat (501), a longitudinal movement guide rail (107), and a longitudinal movement cylinder (503). The longitudinal movement guide rail (107) is fixed on the linkage platform (103) and arranged along the first direction. The longitudinal movement seat (501) is slidably mounted on the longitudinal movement guide rail (107). The drilling system (516) is mounted on the longitudinal movement seat (501). The longitudinal movement cylinder (503) is hinged between the linkage platform (103) and the longitudinal movement seat (501) and is used to drive the longitudinal movement seat (501) to slide back and forth along the first direction on the longitudinal movement guide rail (107). The luffing drive mechanism includes the drilling rig boom (504), the drilling rig arm (506), the first connecting rod (507), the second connecting rod (508), and the drilling rig luffing cylinder (505). One end of the drilling rig boom (504) is hinged to the longitudinal sliding seat (501), and the other end is hinged to one end of the drilling rig arm (506). The other end of the drilling rig arm (506) is connected to the drilling system (516). A pitch cylinder (502) is hinged between the drilling rig boom (504) and the longitudinal sliding seat (501). The pitch cylinder (502) is used to drive the drilling rig boom (504) to pitch relative to the longitudinal sliding seat (501). The first connecting rod (507), the second connecting rod (508), and the drilling rig luffing cylinder (516) are connected. One end of the first connecting rod (507) is hinged to the other end of the first connecting rod (507), which is hinged to the boom (504) of the drilling rig. The other end of the second connecting rod (508) is hinged to the lug (506) of the drilling rig. The other end of the drilling rig luffing cylinder (505) is hinged to the boom (504) of the drilling rig. The drilling rig luffing cylinder (505) drives the first connecting rod (507) and the second connecting rod (508) to open and close, thereby driving the lug (506) of the drilling rig and the drilling system (516) connected to the lug (506) to luff. The lateral drive mechanism includes a telescopic cylinder (509) and a telescopic arm (510). One end of the telescopic arm (510) is slidably disposed in the drilling rig boom (506), and the other end is connected to the drilling system (516). The telescopic arm (510) and the drilling rig boom (506) extend along the second direction. The telescopic cylinder (509) is hinged between the telescopic arm (510) and the drilling rig boom (506) and is used to drive the telescopic arm (510) to extend and retract relative to the drilling rig boom (506) so as to realize the reciprocating sliding of the drilling system (516) along the second direction. The tilting drive mechanism includes a tilting reducer (511) and a tilting seat (517). The tilting seat (517) is connected to the drilling system (516). The tilting reducer (511) is connected between the telescopic boom (510) and the tilting seat (517) to drive the tilting seat (517) and the drilling system (516) on it to tilt in a plane perpendicular to the linkage platform (103). The swing drive mechanism includes a propulsion beam bracket (514) and a swing cylinder (512). The drilling system (516) is mounted on the propulsion beam bracket (514). The swing cylinder (512) is connected between the propulsion beam bracket (514) and the tilting seat (517) and is used to drive the propulsion beam bracket (514) and the drilling system (516) on it to deflect in a plane parallel to the linkage platform (103). The swing cylinder (512) is provided with a bracket mounting seat (513), the propulsion beam bracket (514) is hinged on the bracket mounting seat (513), and a bracket pitch cylinder (518) is provided between the propulsion beam bracket (514) and the bracket mounting seat (513) to drive the propulsion beam bracket (514) and the drilling system (516) installed on it to pitch.

8. The multi-functional integrated equipment for shaft construction according to any one of claims 1-7, characterized in that, The slag removal mechanism (11) includes a turntable (1101), a boom luffing cylinder (1102), a slag removal boom (1103), a forearm luffing cylinder (1104), a third link (1105), a fourth link (1106), a slag removal forearm (1107), a slag removal bucket cylinder (1108), a fifth link (1109), a sixth link (1110), and a slag removal bucket (1111). The turntable (1101) is rotatably mounted on the bottom of the linkage platform (103) via a slag-scraping rotary reducer (13). One end of the slag-scraping boom (1103) is hinged to the turntable (1101), and the other end is hinged to one end of the slag-scraping arm (1107). The other end of the slag-scraping arm (1107) is equipped with a slag-scraping bucket (1111). One end of the boom luffing cylinder (1102) is hinged to the turntable (1101), and the other end is hinged to the middle of the slag-scraping boom (1103). The boom luffing cylinder (1102) is hinged to drive the slag-removing boom (1103) to luff in a plane perpendicular to the linkage platform (103); one end of the third link (1105), the fourth link (1106), and the boom luffing cylinder (1104) are hinged together, the other end of the third link (1105) is hinged to the slag-removing boom (1103), and the other end of the fourth link (1106) is hinged to the slag-removing boom (1107). The boom luffing cylinder (1104) is also hinged to the boom luffing cylinder (1105). The other end of 04) is hinged to the middle of the slag removal boom (1103). The boom luffing cylinder (1104) is used to drive the third link (1105) and the fourth link (1106) to open and close, so as to drive the slag removal boom (1107) to luff relative to the slag removal boom (1103) in a plane perpendicular to the linkage platform (103). The slag removal bucket cylinder (1108), the fifth link (1109), and the sixth link (1110) are hinged at one end. The other end of (1109) is hinged to the slag-removing arm (1107), the other end of the sixth link (1110) is hinged to the slag-removing bucket (1111), and the other end of the slag-removing bucket cylinder (1108) is hinged to the middle of the slag-removing arm (1107). The slag-removing bucket cylinder (1108) is used to drive the fifth link (1109) and the sixth link (1110) to open and close, so as to drive the slag-removing bucket (1111) to pitch relative to the slag-removing arm (1107) to complete the slag-removing action.

9. The multi-functional integrated equipment for shaft construction according to any one of claims 1-7, characterized in that, A support structure (10) is provided on the central cylinder (104). The support structure (10) is located close to the fixed platform and includes multiple support arms. The support arms can extend relative to the central cylinder (104) to be tightly supported on the hole wall.

10. The multifunctional integrated equipment for shaft construction according to any one of claims 1-7, characterized in that, The fixed platform includes an upper platform (101) and a lower platform (102). The upper platform (101) and the lower platform (102) are fixedly connected by multiple connecting beams (109). The multiple connecting beams (109) are arranged at intervals along the circumference of the fixed platform. Guardrails (105) are provided at the edges of the upper platform (101), the lower platform (102) and the linkage platform (103). The electrical and hydraulic control facilities include a water pipe reel (2) and a cable reel (7) on the upper platform (101), and an electrical control system (4), a hydraulic system (8) and an air compressor (9) on the lower platform (102).

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