Anchoring drilling machine for regreening of stone mountain

Abstract

The invention relates to the technical field of stone mountain ecological restoration, in particular to an anchoring drilling machine for stone mountain greening, which comprises a mounting table, an expansion piece is fixedly connected to the bottom of the mounting table, a fixed handle is fixedly connected to the bottom of the expansion piece, and a matching part is arranged on the right side of the fixed handle; the matching part comprises a first supporting plate, the top of the first supporting plate is fixedly connected with a protection ring, and the top of the protection ring is fixedly connected with a cover plate. According to the invention, drilling, irrigation and ecological restoration functions are integrated, a double-cam linkage mechanism is adopted to drive an impact-rotation composite drilling system, and precise reciprocating motion is realized through a closed-loop turn-back groove design, so that the drill bit has rock crushing and cutting functions, and the hard rock stratum drilling efficiency is remarkably improved; the modular structural design adapts to different gradients through the adjustable expansion piece, and the rigid frame and the three-level protection system effectively restrain operation vibration and gravel impact.

Description

Technical Field

[0001] The present invention relates to the technical field of ecological restoration of rocky mountains, and in particular to an anchor drilling rig for greening rocky mountains. Background Art

[0002] In the ecological restoration project of rocky mountains, traditional slope management methods have obvious shortcomings: manual drilling is inefficient and difficult to cope with hard rock formations, and step-by-step operations lead to long construction periods and high costs; conventional spraying technology is difficult to fix on steep rock surfaces, and the vegetation survival rate is low; the separation of irrigation systems and drilling equipment causes waste of water resources, and existing anchor drilling rigs mostly focus on a single drilling function and lack integrated greening design, which cannot meet the needs of rapid greening of rock slopes in arid areas. It is urgent to develop a professional equipment that integrates efficient drilling, intelligent irrigation and ecological restoration. Summary of the Invention

[0003] To this end, the present invention provides an anchor drilling rig for regreening rocky mountains to solve the above-mentioned problems.

[0004] The present invention provides the following technical solution: an anchor drilling rig for reforestation of rocky mountains, comprising a mounting platform, a retractor fixedly connected to the bottom of the mounting platform, a fixed handle fixedly connected to the bottom of the retractor, and a mating component provided on the right side of the fixed handle; The mating component includes a first support plate, the top of the first support plate is fixedly connected to a protective ring, the top of the protective ring is fixedly connected to a cover plate, the bottom of the first support plate is fixedly connected to the bottom of the fixed handle inner frame, the inner wall of the first support plate is rotatably connected to a shaft sleeve, and the inner wall of the cover plate is rotatably connected to the surface of the shaft sleeve.

[0005] As a preferred solution of the present invention, the inner wall of the sleeve is fixedly connected to the first rotating rod, through holes are opened on the left and right sides of the bottom of the first support plate, the inner wall of the through hole is slidably connected to a sliding rod, the top of the sliding rod is fixedly connected to the second support plate, the outer side of the second support plate is fixedly connected to the driven rod, the left and right sides of the bottom of the cover plate are opened through rotating holes, the hole wall of the rotating hole is rotatably connected to the second rotating rod, the top of the surface of the second rotating rod is fixedly connected to the driven gear, and the bottom of the second rotating rod is fixedly connected to the cylindrical cam.

[0006] As a preferred solution of the present invention, a driving gear is fixedly connected to the top of the sleeve surface, the surface of the driving gear is meshed with the surface of the driven gear, the top of the cover plate is fixedly connected to a rotating motor, and the output end of the rotating motor is fixedly connected to the top of the first rotating rod via a coupling.

[0007] As a preferred solution of the present invention, the surface of the cylindrical cam is provided with a return groove connected end to end, the groove wall of the return groove is slidingly connected to the end of the driven rod, the number of the cylindrical cams is two, and the two cylindrical cams are symmetrically distributed on the left and right, the return groove includes an inclined ascending section, a horizontal maintaining section and an inclined descending section, the return groove forms a continuous closed-loop trajectory, the end of the driven rod is provided with a wear-resistant ceramic coating, and the driven rod is clearance-matched with the return groove.

[0008] As a preferred solution of the present invention, the left and right sides of the bottom of the cover plate are fixedly connected to a third support plate, the inner side of the third support plate is fixedly connected to an outer protective cover, a pressure water outlet is fixedly installed inside the outer protective cover, the inner side of the outer protective cover is fixedly connected to an outer sleeve, the surface of the first rotating rod is slidably connected to the inner sleeve, the surface of the first rotating rod is slidably connected to a matching ring, the left and right sides of the matching ring are fixedly connected to a lifting ring, the inner wall of the lifting ring is fixedly connected to the surface of the sliding rod, the bottom of the outer sleeve is provided with a connecting ring, the inner wall of the connecting ring is fixedly connected to the surface of the inner sleeve, the bottom of the connecting ring is fixedly connected to a drill bit, and the left and right sides of the bottom of the outer sleeve are provided with water troughs, and the groove wall of the water trough is connected to the water outlet of the pressure water outlet.

[0009] As a preferred solution of the present invention, the bottom of the mating ring is rotatably connected to the top of the inner sleeve, the inner wall of the outer sleeve is slidably connected to the surface of the inner sleeve, and a lubricating coating is sprayed at the contact point between the inner wall of the outer sleeve and the surface of the inner sleeve.

[0010] As a preferred solution of the present invention, sliders are fixedly connected to the left and right sides of the bottom surface of the first rotating rod, and sliding grooves are opened on the left and right sides of the bottom of the inner sleeve. The groove walls of the sliding grooves are slidably connected to the surfaces of the sliders, and the contact points between the groove walls of the sliding grooves and the surfaces of the sliders are sprayed with a low friction coefficient coating.

[0011] As a preferred solution of the present invention, the pressure water outlet includes a water inlet, a booster pump and an annular nozzle. The water inlet is fixedly connected to the side wall of the outer protective cover and is connected to an external water source. The input end of the booster pump is connected to the water inlet through a pipe. The annular nozzle is fixedly installed on the bottom circumference of the outer sleeve and is connected to the output end of the booster pump. The spraying direction of the annular nozzle is at an angle of 45 degrees to the axis of the inner sleeve. An anti-clogging filter is provided on the inner side of the annular nozzle. The mesh diameter of the anti-clogging filter is 1 mm.

[0012] Compared with the prior art, the present invention has the following beneficial effects: In this invention, by integrating the functions of drilling, irrigation and ecological restoration into one, the core of the invention adopts a double-cam linkage mechanism to drive the impact-rotation composite drilling system, and realizes precise reciprocating motion through the closed-loop return groove design, so that the drill bit has both rock crushing and cutting functions, which significantly improves the drilling efficiency of hard rock formations. The modular structure design can adapt to different slopes through the adjustable telescopic device. The rigid frame and three-level protection system effectively suppress the operation vibration and gravel impact. The wear-resistant coating and low-friction lubrication technology ensure the long-term operation of key components. The equipment has outstanding intelligence and automatically triggers the pressure spray through mechanical linkage. The grouting system can realize the simultaneous completion of drill cuttings removal and rock infiltration, with significant water-saving effect. The unique grouting channel design allows the direct injection of regreening slurry containing seeds and water-retaining agent after drilling is completed, forming a drilling-irrigation-regreening closed-loop operation process. This design is particularly suitable for the management of steep rocky slopes, solving the problems of low efficiency and poor survival rate of traditional step-by-step construction, and providing efficient and reliable technical means for ecological restoration projects. The whole machine has a compact structure and is easy to operate. While ensuring construction quality, it greatly reduces energy consumption and labor costs, and is of great significance to promoting ecological restoration in difficult site conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 Schematic diagram of the local structure in; Figure 3 For the present invention Figure 2 Exploded view of local structure in ; Figure 4 For the present invention Figure 3 Schematic diagram of the internal structure; Figure 5 For the present invention Figure 3 Schematic diagram of the local structure in; Figure 6 Schematic diagram of the internal structure of the outer sleeve in the present invention; Figure 7 For the present invention Figure 4 A magnified view of point A in the figure; Figure 8 For the present invention Figure 5 Enlarged view of point B in .

[0014] In the figure: 1. Mounting table; 2. Telescopic device; 3. Fixed handle; 4. Cover plate; 5. Matching parts; 501. Protective ring; 502. First support plate; 503. First rotating rod; 504. Sliding rod; 505. Matching ring; 506. Lifting ring; 507. Bushing; 508. Driving gear; 509. Driven gear; 510. Second rotating rod; 511. Cylindrical cam; 512. Return groove; 513. Driven rod; 514. Second support plate; 6. Third support plate; 7. Outer protective cover; 8. Inner sleeve; 9. Outer sleeve; 10. Connecting ring; 11. Drill bit; 12. Water flow trough; 13. Pressure water outlet; 14. Sliding block; 15. Slide groove; 16. Rotating motor. DETAILED DESCRIPTION

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] See also Figures 1-8 The technical solution provided by the present invention specifically includes the following embodiments: Embodiment: An anchor drilling rig for reforestation of rocky mountains, comprising a mounting platform 1, a retractor 2 fixedly connected to the bottom of the mounting platform 1, a fixed handle 3 fixedly connected to the bottom of the retractor 2, and a matching component 5 provided on the right side of the fixed handle 3; The matching component 5 includes a first support plate 502, the top of the first support plate 502 is fixedly connected to a protective ring 501, the top of the protective ring 501 is fixedly connected to a cover plate 4, the bottom of the first support plate 502 is fixedly connected to the bottom of the inner frame of the fixed handle 3, the inner wall of the first support plate 502 is rotatably connected to a shaft sleeve 507, the inner wall of the cover plate 4 is rotatably connected to the surface of the shaft sleeve 507; the inner wall of the shaft sleeve 507 is fixedly connected to the first rotating rod 503, the bottom of the first support plate 502 is fixedly connected to the inner wall of the shaft sleeve 507 Through holes are formed on both the left and right sides, and a slide rod 504 is slidably connected to the inner wall of the through hole. The top of the slide rod 504 is fixedly connected to the second support plate 514, and the outer side of the second support plate 514 is fixedly connected to the driven rod 513. Rotary holes are formed on both the left and right sides of the bottom of the cover plate 4, and the hole walls are rotatably connected to the second rotating rod 510. The top of the surface of the second rotating rod 510 is fixedly connected to the driven gear 509, and the bottom of the second rotating rod 510 is fixedly connected to the cylindrical cam 511. The core power of the anchor drilling rig is provided by the rotating motor 16, which drives the first rotating rod 503 to rotate through the coupling. The driving gear 508 on the top of the first rotating rod 503 engages with the driven gears 509 on both sides, driving the second rotating rod 510 to rotate synchronously. The cylindrical cam 511 at the bottom of the second rotating rod 510 rotates accordingly, and the closed-loop return groove 512 on its surface pushes the driven rod 513 to move up and down. Since the return groove 512 consists of an inclined rising section, a horizontal maintaining section and an inclined descending section, the driven rod 513 forms a stable reciprocating motion under the guidance of the slide bar 504, thereby realizing subsequent intermittent drilling and spraying control; The up and down movement of the slide rod 504 is transmitted to the lifting ring 506, driving the matching ring 505 and the inner sleeve 8 to move axially. At the same time, the first rotating rod 503 cooperates with the slider 14 and the slide groove 15 to make the inner sleeve 8 reciprocate up and down while rotating, driving the drill bit 11 to form an impact drilling effect. The lubricating coating between the outer sleeve 9 and the inner sleeve 8 reduces friction and ensures smooth movement. This structure allows the drill bit to superimpose impact force on the basis of continuous rotation, thereby improving the drilling efficiency of hard rock formations and avoiding overheating and wear of the drill bit caused by continuous drilling.

[0017] The top of the sleeve 507 surface is fixedly connected with a driving gear 508, and the surface of the driving gear 508 is meshed with the surface of the driven gear 509. The top of the cover plate 4 is fixedly connected with a rotating motor 16, and the output end of the rotating motor 16 is fixedly connected to the top of the first rotating rod 503 through a coupling; the surface of the cylindrical cam 511 is provided with a return groove 512 connected end to end, and the groove wall of the return groove 512 is slidingly connected to the end of the driven rod 513. There are two cylindrical cams 511, and the two cylindrical cams 511 are symmetrically distributed on the left and right. The return groove 512 includes an inclined rising section, a horizontal maintaining section and an inclined descending section. The return groove 512 forms a continuous closed loop trajectory, and the end of the driven rod 513 is provided with a wear-resistant ceramic coating, and the driven rod 513 and the return groove 512 are clearance-matched; the left and right bottom of the cover plate 4 The third support plate 6 is fixedly connected to both sides, the inner side of the third support plate 6 is fixedly connected to the outer protective cover 7, the inner side of the outer protective cover 7 is fixedly installed with a pressure water outlet 13, the inner side of the outer protective cover 7 is fixedly connected to an outer sleeve 9, the surface of the first rotating rod 503 is slidably connected to the inner sleeve 8, the surface of the first rotating rod 503 is slidably connected to the matching ring 505, the left and right sides of the matching ring 505 are fixedly connected with a lifting ring 506, the inner wall of the lifting ring 506 is fixedly connected to the surface of the sliding rod 504, the bottom of the outer sleeve 9 is provided with a connecting ring 10, the inner wall of the connecting ring 10 is fixedly connected to the surface of the inner sleeve 8, the bottom of the connecting ring 10 is fixedly connected to a drill bit 11, the left and right sides of the bottom of the outer sleeve 9 are provided with a water flow groove 12, the groove wall of the water flow groove 12 is connected to the water outlet of the pressure water outlet 13; As the lifting ring 506 descends, the slide rod 504 squeezes the pressure water outlet 13 in the outer protective cover 7, triggering the booster pump to spray external water into the borehole through the annular nozzle at a 45° angle. The water flows through the water flow trough 12 at the bottom of the outer casing 9, flushing the drill cuttings and infiltrating the rock formation cracks. The anti-clogging filter screen with a pore size of 1mm inside the nozzle can intercept impurities and ensure smooth water flow. This design realizes the synchronization of drilling and irrigation, reducing the time loss of traditional step-by-step operations and reducing water waste. The return groove 512 of the cylindrical cam 511 adopts a continuous closed-loop trajectory to ensure that the driven rod 513 moves smoothly and without impact. The end of the driven rod 513 is provided with a wear-resistant ceramic coating, which is clearance-matched with the return groove 512 to reduce wear caused by long-term friction. The cams are arranged symmetrically on the left and right to ensure that the sliding rods 504 on both sides are subjected to balanced force, avoiding unilateral overloading. The design of the horizontal maintenance section can briefly maintain pressure when the drill bit reaches the lowest point, thereby enhancing the rock crushing effect, while the inclined section provides a fast return stroke to improve the operation rhythm.

[0018] The bottom of the matching ring 505 is rotatably connected to the top of the inner sleeve 8, the inner wall of the outer sleeve 9 is slidably connected to the surface of the inner sleeve 8, and the contact between the inner wall of the outer sleeve 9 and the surface of the inner sleeve 8 is sprayed with a lubricating coating; the left and right sides of the bottom of the surface of the first rotating rod 503 are fixedly connected to sliders 14, and the left and right sides of the bottom of the inner sleeve 8 are provided with slide grooves 15, the groove walls of the slide grooves 15 are slidably connected to the surface of the slider 14, and the contact between the groove walls of the slide grooves 15 and the surface of the slider 14 is sprayed with a low friction coefficient coating; the pressure water outlet 13 includes a water inlet, a booster pump and an annular nozzle, the water inlet is fixedly connected to the side wall of the outer protective cover 7 and connected to the external water source, the input end of the booster pump is connected to the water inlet through a pipe, the annular nozzle is fixedly installed on the bottom circumference of the outer sleeve 9 and is connected to the output end of the booster pump, the spray direction of the annular nozzle is at a 45-degree angle to the axis of the inner sleeve 8, and an anti-clogging filter is provided on the inner side of the annular nozzle, and the mesh diameter of the anti-clogging filter is 1 mm; The telescopic member 2 at the bottom of the mounting platform 1 adjusts the overall height of the equipment to accommodate operations on mountains with varying slopes. The rigid connection between the fixed handle 3 and the mating component 5 enhances the stability of the entire machine and prevents lateral vibration during drilling. The third support plate 6 and the outer protective cover 7 form a protective frame to prevent splashing debris from damaging the internal mechanism. The water inlet of the pressure water outlet 13 is quickly connected to an external water source, supporting high-flow irrigation needs and suitable for greening projects in arid areas. After the drilling is completed, the drill bit 11 can be temporarily left in the hole as a grouting channel, and a mixed slurry containing water-retaining agent, fertilizer and plant seeds can be injected into the rock formation through the outer casing 9. The pressure water outlet 13 is switched to continuous irrigation mode to promote seed germination. The device integrates the drilling, irrigation and greening processes, and is particularly suitable for the ecological restoration of steep rock slopes. Compared with traditional equipment, it can save operation time and improve the survival rate of vegetation.

[0019] In the present invention, the anchor drilling rig realizes the synchronous operation of efficient drilling and ecological restoration through the combination of innovative mechanical structure and intelligent control system. By adopting a double-cam linkage mechanism, the unidirectional rotation of the rotating motor 16 is converted into a compound motion mode of the drill bit. The power system drives the symmetrically arranged cylindrical cam 511 to rotate through gear meshing, and the closed-loop return groove 512 on the cam surface drives the slide rod 504 to complete precise reciprocating motion. This design ensures that the drill bit 11 obtains periodic impact force while rotating and cutting, and enhances the rock crushing effect through the horizontal maintenance section. The drilling tool system adopts a double-layer casing structure. The inner casing 8 realizes a combination of rotation and axial motion under the guidance of the slider groove, and the outer casing 9 serves as a stable support and irrigation channel. The lubrication treatment between the two ensures the smoothness of movement. Through the pressure spraying system and the drilling process intelligent linkage, when the drill bit 11 descends to the predetermined depth, the mechanical transmission is automatically triggered High-pressure spraying, water flows through specially designed annular nozzles to form a diffuse water curtain, which can not only effectively cool the drill bit but also flush the drilling cuttings. The spray system is equipped with an anti-clogging filter device to ensure stable operation in complex water quality environments. The whole machine adopts a modular design, and the outer protective cover 7 structure effectively ensures the safety of the spray system operation. After drilling is completed, the equipment can be immediately converted to grouting mode, and a mixed slurry containing plant seeds and nutrients is injected into the rock formation through the central channel of the first rotating rod 503, realizing integrated construction of drilling and greening. Multi-action coordination is achieved through precise control of the cam trajectory. By integrating the traditional separate drilling, irrigation, and sowing processes into a continuous process, the spray system can not only assist drilling but also meet the water needs of plants in the early growth stage. It is suitable for ecological management of steep rock slopes, significantly improving the vegetation restoration effect while ensuring construction efficiency, and providing reliable technical equipment for mountain greening under difficult site conditions.

[0020] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. An anchor drilling rig for regreening rocky mountains, characterized by: It comprises a mounting platform (1), the bottom of the mounting platform (1) is fixedly connected to a telescoping device (2), the bottom of the telescoping device (2) is fixedly connected to a fixed handle (3), and a matching component (5) is provided on the right side of the fixed handle (3); The matching component (5) includes a first support plate (502), the top of the first support plate (502) is fixedly connected to a protective ring (501), the top of the protective ring (501) is fixedly connected to a cover plate (4), the bottom of the first support plate (502) is fixedly connected to the bottom of the inner frame of the fixed handle (3), the inner wall of the first support plate (502) is rotatably connected to a shaft sleeve (507), and the inner wall of the cover plate (4) is rotatably connected to the surface of the shaft sleeve (507).

2. The anchor drilling rig for regreening rocky mountains according to claim 1, characterized in that: The inner wall of the shaft sleeve (507) is fixedly connected to a first rotating rod (503), through holes are provided on both left and right sides of the bottom of the first support plate (502), a sliding rod (504) is slidably connected to the inner wall of the through hole, a second supporting plate (514) is fixedly connected to the top of the sliding rod (504), a driven rod (513) is fixedly connected to the outer side of the second supporting plate (514), rotating holes are provided on both left and right sides of the bottom of the cover plate (4), a second rotating rod (510) is rotatably connected to the hole wall of the rotating hole, a driven gear (509) is fixedly connected to the top of the surface of the second rotating rod (510), and a cylindrical cam (511) is fixedly connected to the bottom of the second rotating rod (510).

3. The anchor drilling rig for regreening rocky mountains according to claim 2, characterized in that: A driving gear (508) is fixedly connected to the top of the surface of the shaft sleeve (507), and the surface of the driving gear (508) is meshed with the surface of the driven gear (509). A rotating motor (16) is fixedly connected to the top of the cover plate (4), and the output end of the rotating motor (16) is fixedly connected to the top of the first rotating rod (503) via a coupling.

4. The anchor drilling rig for reforestation of rocky mountains according to claim 2, characterized in that: The surface of the cylindrical cam (511) is provided with a return groove (512) connected end to end, the groove wall of the return groove (512) is slidably connected to the end of the driven rod (513), the number of the cylindrical cams (511) is two, and the two cylindrical cams (511) are symmetrically distributed on the left and right, the return groove (512) includes an inclined rising section, a horizontal maintaining section and an inclined descending section, the return groove (512) forms a continuous closed loop track, the end of the driven rod (513) is provided with a wear-resistant ceramic coating, and the driven rod (513) and the return groove (512) are clearance-matched.

5. The anchor drilling rig for regreening rocky mountains according to claim 2, characterized in that: The left and right sides of the bottom of the cover plate (4) are fixedly connected to the third support plate (6), the inner side of the third support plate (6) is fixedly connected to the outer protective cover (7), the inner side of the outer protective cover (7) is fixedly installed with a pressure water outlet (13), the inner side of the outer protective cover (7) is fixedly connected to the outer sleeve (9), the surface of the first rotating rod (503) is slidably connected to the inner sleeve (8), the surface of the first rotating rod (503) is slidably connected to the matching ring (505), and the left and right sides of the matching ring (505) are fixedly connected. A lifting ring (506) is fixedly connected, the inner wall of the lifting ring (506) is fixedly connected to the surface of the sliding rod (504), a connecting ring (10) is provided at the bottom of the outer sleeve (9), the inner wall of the connecting ring (10) is fixedly connected to the surface of the inner sleeve (8), a drill bit (11) is fixedly connected to the bottom of the connecting ring (10), and water troughs (12) are provided on both the left and right sides of the bottom of the outer sleeve (9), and the groove walls of the water trough (12) are connected to the water outlet of the pressure water outlet (13).

6. The anchor drilling rig for reforestation of rocky mountains according to claim 5, characterized in that: The bottom of the matching ring (505) is rotatably connected to the top of the inner sleeve (8), the inner wall of the outer sleeve (9) is slidably connected to the surface of the inner sleeve (8), and a lubricating coating is sprayed on the contact point between the inner wall of the outer sleeve (9) and the surface of the inner sleeve (8).

7. The anchor drilling rig for reforestation of rocky mountains according to claim 5, characterized in that: Slide blocks (14) are fixedly connected to the left and right sides of the bottom of the first rotating rod (503), and slide grooves (15) are provided on the left and right sides of the bottom of the inner sleeve (8). The groove walls of the slide grooves (15) are slidably connected to the surface of the slide blocks (14), and the contact points between the groove walls of the slide grooves (15) and the surface of the slide blocks (14) are sprayed with a low friction coefficient coating.

8. The anchor drilling rig for reforestation of rocky mountains according to claim 5, characterized in that: The pressure water outlet (13) includes a water inlet, a booster pump and an annular nozzle. The water inlet is fixedly connected to the side wall of the outer protective cover (7) and is connected to an external water source. The input end of the booster pump is connected to the water inlet through a pipeline. The annular nozzle is fixedly installed on the bottom circumference of the outer sleeve (9) and is connected to the output end of the booster pump. The spraying direction of the annular nozzle is at an angle of 45 degrees to the axis of the inner sleeve (8). An anti-clogging filter is provided on the inner side of the annular nozzle. The mesh size of the anti-clogging filter is 1 mm.

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