A drilling device and method for slope reinforcement construction

Abstract

The application provides a drilling device and method for slope reinforcement construction, and relates to the technical field of drilling equipment. The drilling device for slope reinforcement construction comprises a base, the base comprises a bottom plate, two groups of supports and two limiting shafts, the two limiting shafts are respectively fixed on the two ends of the bottom plate through a group of supports, and a moving frame group is installed on the bottom plate. The slope reinforcement construction method comprises the following steps: step S1, positioning and laying a line; step S2, drilling and pipe lowering; step S3, hole sealing and grouting; and step S4, pipe pulling. The technical scheme provided by the application can conveniently realize the adjustment of the use angle of the drilling equipment relative to the support platform and the fixing after movement.

Description

Technical Field

[0001] This invention relates to the field of drilling equipment technology, and in particular to a drilling device and method for slope reinforcement construction. Background Technology

[0002] During slope reinforcement construction, drilling operations are required on the slope surface. Drilling equipment is needed to provide stable support and adjustment for the drilling point and angle of the drill pipe, and to provide stable power for the drilling.

[0003] In practical construction situations, such as those with special terrain where mobile drilling equipment is inconvenient to access, existing technologies often employ a combination of drilling equipment and a support platform for drilling operations. This combination requires the drilling equipment to be fixedly mounted on the support platform at a preset tilt angle for each drilling operation. When it is necessary to change the drilling point or operating angle, the relative angle and position of the drilling equipment and the support platform need to be readjusted and re-fixed. How to conveniently adjust the operating angle of the drilling equipment relative to the support platform and fix it after movement requires further research.

[0004] Therefore, it is necessary to provide a drilling device for slope reinforcement construction to solve the above-mentioned technical problems. Summary of the Invention

[0005] This invention provides a drilling device for slope reinforcement construction, which solves the technical problem in the prior art that drilling equipment is not convenient to adjust the angle of use and to fix after movement.

[0006] To solve the above-mentioned technical problems, the present invention provides a drilling device for slope reinforcement construction, comprising:

[0007] The base includes a base plate, two sets of brackets and two limiting shafts, with the two limiting shafts respectively fixed at both ends of the base plate by one set of brackets;

[0008] A movable frame assembly is mounted on the base plate and is located between the two limiting axes;

[0009] A flipping mechanism includes a flipping platform, a first telescopic member, a movable carriage, a transmission rod, a first elastic member, and a first locking member. The flipping platform is supported on the movable frame assembly, and one end of the flipping platform is hinged to the movable frame assembly. The movable carriage is slidably installed within the movable frame assembly. The first telescopic member connects the movable frame assembly and one end of the movable carriage. The first elastic member connects the first locking member and the other end of the movable carriage. The two ends of the transmission rod are respectively hinged to the movable carriage and the flipping platform. A plurality of locking slots are provided on one of the limiting shafts, and the locking slots face the first locking member.

[0010] A limiting frame, which is fixedly mounted on the tilting table;

[0011] A drilling mechanism is slidably mounted on the tilting platform, and a telescopic mechanism is used to drive the drilling mechanism to slide on the tilting platform.

[0012] Preferably, there are two of each of the first locking member and the first elastic member. The two first locking members are installed on the movable slide at intervals, and the first locking member and the first elastic member are arranged in a one-to-one correspondence.

[0013] Preferably, the movable frame assembly includes a first driving component, a traveling wheel component, two mounting crossbeams and a mounting longitudinal frame. The two mounting crossbeams are distributed parallel to each other at both ends of the base plate, and the two mounting longitudinal frames are spaced apart. Each mounting longitudinal frame has its two ends fixed to the two mounting crossbeams.

[0014] The roller portion of the walking wheel is supported on the base plate, and the walking wheel is rotatably mounted between the two mounting crossbeams. The first driving member is used to drive the walking wheel to move.

[0015] The tilting platform is supported on the two mounting frames, and one end of the tilting platform is hinged to the two mounting frames via a pivot; the movable carriage is slidably installed between the two mounting frames, and the first telescopic member is fixed between the two mounting frames via a fixing plate.

[0016] Preferably, the drilling mechanism includes a motor base, a second drive component, and a pipe joint. The motor base is slidably mounted on the tilting frame, the second drive component is fixedly mounted on the motor base, and the pipe joint is mounted on the drive part of the second drive component. The pipe joint is correspondingly arranged with the limiting frame.

[0017] The telescopic mechanism is used to drive the motor base to slide on the tilting frame.

[0018] Preferably, the telescopic mechanism includes a second telescopic member, a timing frame, and a connecting slide shaft. The fixed part of the second telescopic member is fixedly mounted on the tilting platform. The telescopic part of the second telescopic member passes through the tilting platform and is fixedly connected to the timing frame. One end of the connecting slide shaft is fixedly connected to the timing frame.

[0019] The other end of the connecting slide shaft passes through the connecting lug of the tilting platform and is fixedly connected to the bottom of the motor base.

[0020] Preferably, at least two bases are provided, and the two bases are installed adjacent to each other.

[0021] Preferably, it further includes a quick-release mechanism, which includes a third telescopic member and a U-shaped clamp. The bottom of the third telescopic member is fixed on the flipping platform, and the bottom of the U-shaped clamp is fixed on the telescopic part of the third telescopic member.

[0022] Preferably, the limiting frame is surrounded by multiple laser spotlights.

[0023] Preferably, the telescopic mechanism includes a third driving component, a connecting cover, a lead screw, a connecting shaft, a second elastic component, and a rotating disk, and the tilting platform has a movable hole.

[0024] The third driving component is fixed on the tilting platform, the rotating disk is fixed on the rotating shaft of the third driving component, one end of the lead screw is rotatably mounted on the tilting platform, the other end of the lead screw passes through the motor base and the two are threadedly connected, and a movable gap is reserved between the other end of the lead screw and the rotating disk.

[0025] The connecting cover is sleeved on the other end of the lead screw, and a connecting groove is provided on the lead screw. The synchronous slider is fixed inside the connecting cover and inserted into the connecting groove. The rotating disk is located inside the connecting cover, and a slot is provided on the rotating disk. A locking block is fixed inside the connecting cover and aligned with the locking range of the slot.

[0026] The middle part of the connecting shaft is sleeved outside the connecting cover and the two are rotatably connected. The shaft part of the connecting shaft passes through the movable hole and is slidably connected to the flipping platform. The two ends of the second elastic member are respectively hinged to the mounting frame and the shaft part of the connecting shaft.

[0027] The first driving component includes a first gear, a second gear, and a transmission component. The first gear is spaced apart from the connecting cover and is also fixed on the rotating shaft of the third driving component. The second gear is rotatably mounted on a mounting crossbeam and meshes with the first gear. The transmission component drivesly connects the second gear and the walking wheel.

[0028] To address the aforementioned technical problems, this invention also provides a slope reinforcement construction method, comprising the following steps:

[0029] Step S1: Positioning and laying out the lines, and lay out the hole positions according to the construction layout drawing;

[0030] Step S2, Drilling and Pipe Installation: First, the drilling device for slope reinforcement construction is set up within the hole location area, and then drilling is performed using the drilling device for slope reinforcement construction to install the grouting pipe.

[0031] Step S3, sealing and grouting: the prepared grout is injected into the grouting pipe to reinforce the hole wall;

[0032] Step S4: Pull out the grouting pipe. After the grouting reinforcement is completed, pull the grouting pipe out of the hole.

[0033] Compared with related technologies, the drilling device for slope reinforcement construction provided by the present invention has the following beneficial effects:

[0034] When the drilling point of the drilling mechanism is switched, the moving frame group is moved. The moving frame group drives the flipping mechanism, the telescopic mechanism and the drilling mechanism as a whole to move along the walking direction until the working range of the drilling mechanism is aligned with the preset drilling area, so as to facilitate the automatic movement and control of the equipment.

[0035] When the operating angle of the drilling mechanism needs to be adjusted, the first telescopic component is activated. The first telescopic component drives the movable slide to move to the right. On one hand, the movable slide drives the first locking component to move to the right through the first elastic component. The first locking component is inserted into the range of the locking groove, realizing automatic locking and control of the operating position of the movable frame group after movement, so that the movable frame group switches from the unlocked state to the locked state. On the other hand, while the movable slide is moving, it also pushes the tilting platform upward to adjust through the transmission rod, realizing automatic adjustment of the drilling angle of the drilling mechanism.

[0036] During the process of the movable frame group switching from the unlocked state to the locked state, the drilling angle of the drilling mechanism is simultaneously adjusted and unfolded; while the movable frame group remains in the locked state, the setting of the first elastic element also allows the rotating platform to continue to rotate and adjust, meeting the usage requirements of the corresponding angle of the drilling mechanism; while increasing the operational stability of the drilling mechanism, it also facilitates the automatic adjustment of the actual usage angle of the drilling mechanism. Attached Figure Description

[0037] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0038] Figure 1 A three-dimensional view of the first embodiment of the drilling device for slope reinforcement construction provided by the present invention;

[0039] Figure 2 for Figure 1 A 3D view of the movable frame group shown;

[0040] Figure 3 for Figure 2 A three-dimensional sectional view showing the assembly and connection of the moving frame group and the flipping mechanism;

[0041] Figure 4 for Figure 1 The cross-sectional top view of the structure shown, wherein, Figure 4 (a) in the middle is Figure 1 The top view of the AA cross-sectional structure shown. Figure 4 (b) in the middle is Figure 4 A magnified view of part (a) in the diagram;

[0042] Figure 5 for Figure 1 A schematic diagram of the BB cross-sectional structure shown;

[0043] Figure 6 An application scenario diagram of the drilling device for slope reinforcement construction provided by the present invention;

[0044] Figure 7 This is a schematic diagram illustrating the adjustment principle of the drilling device for slope reinforcement construction provided by the present invention, wherein... Figure 7 (a) in the diagram is a state diagram showing the first locking element inserted within the locking groove. Figure 7 (b) in the diagram shows the state after the first locking element is inserted into the locking slot and the rotating stand continues to rotate and adjust.

[0045] Figure 8 for Figure 7 The diagram shown illustrates the principle of movement of the movable carriage. Figure 8 (a) in the middle is Figure 7 A top view of the moving carriage in state (a). Figure 8 (b) in the middle is Figure 7 A top view of the moving carriage in state (b). Figure 8 (c) in the middle is Figure 8 A magnified view of part (a) in the diagram;

[0046] Figure 9 A schematic diagram of the second embodiment of the drilling device for slope reinforcement construction provided by the present invention;

[0047] Figure 10 for Figure 9 The diagram shows the overall cross-sectional structure, in which, Figure 10 (a) in the middle is Figure 9 The diagram shown is a schematic of the CC cross-sectional structure. Figure 10 (b) in the middle is Figure 10 A magnified view of part (a) in the diagram;

[0048] Figure 11 for Figure 10 Left view of the first gear connection structure shown in (a);

[0049] Figure 12 This is a schematic diagram of a second embodiment of the drilling device for slope reinforcement construction provided by the present invention, wherein... Figure 12 (a) in the image is a front view of the third drive unit in station movement mode. Figure 12 (b) is a front view during the mode switching process of the third drive unit. Figure 12 (c) in the diagram is a front view of the third drive unit in drilling telescopic mode. Figure 12 (d) in the middle is Figure 12 The cross-sectional view of the connecting cover connection structure shown in (a) is shown in the figure. Figure 12 (e) in the middle is Figure 12 The cross-sectional view of the connecting cover connection structure shown in (b) is shown in the figure. Figure 12 (f) in the middle is Figure 12 The cross-sectional view of the connecting cover connection structure shown in (c) is shown in the figure.

[0050] Explanation of icon numbers:

[0051] 100. Assembly rack;

[0052] 1. Base; 11. Base plate; 12. Bracket; 13. Limiting shaft; 131. Locking groove;

[0053] 2. Moving frame assembly; 21. Installing crossbeam; 22. Installing longitudinal frame; 23. First drive unit; 24. Walking wheel assembly;

[0054] 3. Tilting mechanism; 31. Tilting platform; 311. Rotating shaft; 312. Connecting lug; 32. First telescopic component; 321. Fixed plate; 33. Moving carriage; 34. Transmission rod; 35. First elastic component; 36. First locking component;

[0055] 4. Telescopic mechanism; 41. Second telescopic component; 42. Synchronous frame; 43. Connecting slide shaft;

[0056] 5. Drilling mechanism; 51. Motor base; 52. Second drive component; 53. Pipe joint;

[0057] 6. Limiting bracket;

[0058] 7. Quick-release mechanism; 71. Third telescopic component; 72. U-shaped clamps;

[0059] 310. Movable hole;

[0060] 45. Third driving component; 46. Rotary disk; 461. Slot; 47. Connecting cover; 471. Locking block; 472. Synchronous slider; 48. Lead screw; 481. Connecting groove; 49. Connecting shaft; 410. Second elastic component;

[0061] 231. First gear; 232. Second gear; 233. Transmission component.

[0062] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0063] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0064] This invention provides a drilling device for slope reinforcement construction.

[0065] First embodiment.

[0066] Please refer to the following: Figures 1 to 4 In the first embodiment of the present invention, the drilling device for slope reinforcement construction includes:

[0067] The base 1 includes a base plate 11, two sets of brackets 12 and two limiting shafts 13, and the two limiting shafts 13 are respectively fixed at both ends of the base plate 11 through one set of brackets 12.

[0068] The movable frame group 2 is mounted on the base plate 11 and is located between the two limiting shafts 13.

[0069] The flipping mechanism 3 includes a flipping platform 31, a first telescopic member 32, a movable carriage 33, a transmission rod 34, a first elastic member 35, and a first locking member 36. The flipping platform 31 is supported on the movable frame assembly 2, and one end of the flipping platform 31 is hinged to the movable frame assembly 2. The movable carriage 33 is slidably installed in the movable frame assembly 2. The first telescopic member 32 connects the movable frame assembly 2 and one end of the movable carriage 33. The first elastic member 35 connects the first locking member 36 and the other end of the movable carriage 33. The two ends of the transmission rod 34 are respectively hinged to the movable carriage 33 and the flipping platform 31. A plurality of locking slots 131 are provided on one of the limiting shafts 13, and the locking slots 131 are oriented towards the first locking member 36.

[0070] A limiting frame 6 is fixedly mounted on the tilting table 31;

[0071] The drilling mechanism 5 is slidably mounted on the tilting platform 31, and the telescopic mechanism 4 is used to drive the drilling mechanism 5 to slide on the tilting platform 31.

[0072] Please refer to it again. Figure 1 In this embodiment, the drilling mechanism 5 is the drilling drive structure of the drilling rig, used to connect the drilling pipe and the drill bit, and to form holes in the rock or soil layers by rotation or impact drilling.

[0073] The limiting frame 6 is provided with a hole. When the drilling pipe is installed, it passes through the hole and is threadedly connected to the drive part of the drilling mechanism 5, ensuring that the drilling pipe can stably drill in the direction indicated by the limiting frame 6.

[0074] Please refer to the following: Figure 3 , Figure 7 and Figure 8 In this embodiment, the first telescopic member 32 can be a hydraulic telescopic cylinder, used to drive the movable slide 33 to slide stably on the movable frame group 2. While the movable slide 33 is sliding, the first locking member 36 is also moved and adjusted synchronously through the first elastic member 35.

[0075] The first elastic member 35 is a spring-supported tube structure. When the first locking member 36 is not inserted into the locking groove 131, the first elastic member 35 remains in an extended state, so that the first elastic member 35 can drive the first locking member 36 to move synchronously when it moves.

[0076] When the first locking member 36 is fully inserted into the locking groove 131 and the first elastic member 35 continues to move toward the first locking member 36, the first elastic member 35 contracts when compressed, allowing the movable slide 33 to continue to move and adjust.

[0077] The first locking member 36 can be a stainless steel sheet structure.

[0078] Please refer to the following: Figure 1 and Figure 2 For ease of description of the subsequent technical solution, it can be defined that the direction in which the drilling mechanism 5 slides on the rotating platform 31 along the setting direction of the rotating platform 31 is defined as the drilling direction. The drilling mechanism 5 can be controlled to extend and retract along the drilling direction by the telescopic mechanism 4.

[0079] Along the setting direction of the limiting axis 13, the moving frame group 2 moves in the walking direction on the base plate 11.

[0080] In this embodiment, the movable frame group 2 includes two usage states:

[0081] Please refer to the unlock status. Figure 4 and Figure 1 Within the range where the first locking member 36 is disengaged from the locking groove 131, the moving frame group 2 can be moved and adjusted along the walking direction to facilitate the movement and switching of the drilling point of the drilling mechanism 5.

[0082] For locked status, please refer to the relevant documentation. Figure 7 and Figure 8 When the first locking member 36 is inserted into the locking groove 131, the traveling direction of the moving frame group 2 is locked to ensure the stability of the drilling operation of the drilling mechanism 5.

[0083] Equipment adjustment principle:

[0084] When the drilling point of the drilling mechanism 5 is switched, the moving frame group 2 is moved. The moving frame group 2 drives the flipping mechanism 3, the telescopic mechanism 4 and the drilling mechanism 5 to move along the walking direction until the working range of the drilling mechanism 5 is aligned with the preset drilling area, which facilitates the automatic movement and control of the equipment.

[0085] When it is necessary to adjust the operating angle of the drilling mechanism 5, please refer to the following: Figure 7 and Figure 5The first telescopic component 32 is activated, which drives the movable slide 33 to move to the right. On one hand, the movable slide 33 drives the first locking component 36 to move to the right through the first elastic component 35. The first locking component 36 is inserted into the range of the locking groove 131, realizing automatic locking and control of the position of the movable frame group 2 after movement, so that the movable frame group 2 switches from the unlocked state to the locked state. On the other hand, while the movable slide 33 is moving, it also pushes the flipping platform 31 to flip upward through the transmission rod 34 to adjust, realizing automatic adjustment of the drilling angle of the drilling mechanism 5.

[0086] During the process of the movable frame group 2 switching from the unlocked state to the locked state, the drilling angle of the drilling mechanism 5 is simultaneously adjusted and unfolded; while the movable frame group 2 remains in the locked state, the setting of the first elastic element 35 also allows the rotating platform 31 to continue to rotate and adjust, meeting the usage requirements of the corresponding angle of the drilling mechanism 5; while increasing the operational stability of the drilling mechanism 5, it also facilitates the automatic adjustment of the actual usage angle of the drilling mechanism 5.

[0087] Please see Figure 6 This equipment is generally used for slope reinforcement construction. The specific drilling process is as follows:

[0088] A platform is erected within the slope construction area using the assembly frame 100, and the base plate 11 is horizontally and fixedly installed above the assembly frame 100.

[0089] First, adjust the position of the drilling mechanism 5 to the drilling area, and then adjust the angle of the drilling mechanism 5 so that the drilling direction of the drilling mechanism 5 is perpendicular to the inclined slope.

[0090] Finally, the drilling mechanism 5 is retracted by the telescopic mechanism 4, and the drilling pipe is installed on the drilling mechanism 5. The drilling pipe is rotated and drilled by the telescopic mechanism 4 and the drilling mechanism 5 to complete the drilling construction on the inclined slope surface.

[0091] Please refer to it again. Figure 4 In a preferred embodiment, two of the first locking member 36 and the first elastic member 35 are provided. The two first locking members 36 are installed on the movable slide 33 at intervals, and the first locking member 36 and the first elastic member 35 are provided in a one-to-one correspondence.

[0092] By providing two first locking elements 36, the stability of the movable frame group 2 in the locked state relative to the base 1 is increased.

[0093] Please refer to the following: Figure 1 , Figure 2 and Figure 3The movable frame assembly 2 includes a first driving component 23, a walking wheel component 24, two mounting crossbeams 21 and a mounting longitudinal frame 22. The two mounting crossbeams 21 are distributed in parallel at both ends of the base plate 11, and the two mounting longitudinal frames 22 are spaced apart, with each mounting longitudinal frame 22 having its two ends fixed to the two mounting crossbeams 21.

[0094] The roller portion of the walking wheel 24 is supported on the base plate 11, and the walking wheel 24 is rotatably mounted between the two mounting crossbeams 21. The first driving member 23 is used to drive the walking wheel 24 to move.

[0095] The flipping platform 31 is supported on the two mounting frames 22, and one end of the flipping platform 31 is hinged to the two mounting frames 22 through a pivot 311; the movable slide 33 is slidably installed between the two mounting frames 22, and the first telescopic member 32 is fixed between the two mounting frames 22 through a fixing plate 321.

[0096] Preferably, both ends of the mounting frame 22 abut against the bottom of a corresponding limiting shaft 13, and the mounting frame 22 is slidably connected to the limiting shaft 13.

[0097] In this embodiment, the axle end of the walking wheel 24 passes through a mounting crossbeam 21 and is fixedly connected to the driving part of the first driving member 23.

[0098] The first locking member 36 is slidably installed within the range of the mounting frame 22.

[0099] It is understood that in this embodiment, an adjustment space is formed around the base plate 11, the two sets of brackets 12 and the two limiting shafts 13. After the movable frame group 2 is installed into the adjustment space, the direction of sliding is the walking direction. After walking to the use position, the movable frame group 2 can be locked on the base plate 11, which facilitates the positional stability of the equipment during the drilling process.

[0100] In this embodiment, the first driving member 23 can be a motor structure, used to directly drive the walking wheel 24 to rotate on the mounting crossbeam 21. While rotating, the roller part of the walking wheel 24 moves on the base plate 11.

[0101] When it is necessary to switch the drilling point of the drilling mechanism 5, the movement function of the equipment should be unlocked in advance.

[0102] The first drive unit 23 is activated, which drives the walking wheel 24 to rotate. The walking wheel 24 moves on the base plate 11. While the walking wheel 24 moves, it drives the mounting cross frame 21 and the mounting longitudinal frame 22 to move as a whole. The mounting longitudinal frame 22 drives the flipping mechanism 3, the telescopic mechanism 4, the drilling mechanism 5 and the limiting frame 6 on it to move as a whole, so that after completing the drilling construction at one point, the equipment can move to the next drilling point.

[0103] As a preferred embodiment, the walking wheel component 24 includes two sets of parallel roller structures. Each set of roller structures consists of a roller shaft and two rubber wheels. The two rubber wheels are mounted on the same roller shaft, and any one of the roller shafts is fixedly connected to the rotating part of the first driving component 23.

[0104] The use of rubber wheels increases the stability of the movable frame assembly 2 when it moves on the base plate 11.

[0105] Please refer to the following: Figure 1 , Figure 2 and Figure 7 The drilling mechanism 5 includes a motor base 51, a second drive member 52, and a pipe joint 53. The motor base 51 is slidably mounted on the tilting frame 31. The second drive member 52 is fixed on the motor base 51. The pipe joint 53 is mounted on the drive part of the second drive member 52. The pipe joint 53 is correspondingly arranged with the limiting frame 6.

[0106] The telescopic mechanism 4 is used to drive the motor base 51 to slide on the flipping frame 31.

[0107] In this embodiment, the second driving component 52 can be a motor structure; the pipe joint 53 is used for the installation and connection of the drilling pipe, and the second driving component 52 can conveniently drive the installed drilling pipe to perform drilling operations along the drilling direction through the pipe joint 53.

[0108] Please refer to the following: Figure 2 and Figure 1 The telescopic mechanism 4 includes a second telescopic member 41, a synchronous frame 42, and a connecting slide shaft 43. The fixed part of the second telescopic member 41 is fixedly mounted on the flipping platform 31. The telescopic part of the second telescopic member 41 passes through the flipping platform 31 and is fixedly connected to the synchronous frame 42. One end of the connecting slide shaft 43 is fixedly connected to the synchronous frame 42.

[0109] The other end of the connecting slide shaft 43 passes through the connecting lug 312 of the flipping frame 31 and is fixedly connected to the bottom of the motor base 51.

[0110] In this embodiment, the second telescopic member 41 can be a hydraulic telescopic cylinder, which is used to directly drive the synchronous frame 42 to slide relative to the tilting platform 31 for adjustment. The synchronous frame 42 can conveniently drive the drilling mechanism 5 as a whole to slide and adjust along the drilling direction through the connecting sliding shaft 43.

[0111] When it is necessary to control the drilling mechanism 5 to move to the right, the second telescopic member 41 is activated. The second telescopic member 41 extends and drives the synchronous frame 42 to move to the right. The synchronous frame 42 drives the motor base 51 to move to the right synchronously through the connecting slide shaft 43. The motor base 51 drives the second drive member 52 and the pipe joint 53 to move to the right, which facilitates providing clearance space for the drilling pipe to be installed to the pipe joint 53.

[0112] When it is necessary to control the drilling mechanism 5 to move to the left, the second telescopic member 41 is activated, the second telescopic member 41 retracts, the second telescopic member 41 drives the synchronous frame 42 to move to the left, the synchronous frame 42 drives the motor base 51 to move to the left synchronously through the connecting slide shaft 43, the motor base 51 drives the second driving member 52 and the pipe joint 53 to move to the left, which facilitates drilling operations along the drilling direction after the drilling pipe is installed.

[0113] In a preferred embodiment of this invention, at least two bases 1 are provided, and the two bases 1 are installed adjacent to each other.

[0114] The system is equipped with at least two bases 1, which facilitates the splicing of the two bases 1 and increases the movement range of the movable frame group 2.

[0115] On the other hand, after the movable frame group 2 moves from one base 1 to another base 1, one base 1 can be removed and reinstalled on the subsequent laying route of the other base 1, so as to facilitate the laying of the overall moving route of the movable frame group 2 and reduce the use of supporting structure materials.

[0116] Please refer to it again. Figure 1 The drilling device for slope reinforcement construction also includes a quick-release mechanism 7, which includes a third telescopic member 71 and a U-shaped clamp 72. The bottom of the third telescopic member 71 is fixed on the flipping platform 31, and the bottom of the U-shaped clamp 72 is fixed on the telescopic part of the third telescopic member 71.

[0117] The jaws of the U-shaped clamp 72 are aligned within the range of motion of the drill pipe.

[0118] In this embodiment, the third telescopic component 71 can be a hydraulic telescopic cylinder, and the U-shaped clamp 72 is a stainless steel clamp structure with a jaw structure adapted to the head portion of the drill pipe. When the U-shaped clamp 72 is inserted upward into the head portion of the drill pipe, it is used to restrict the rotation of the drill pipe so that the pipe joint 53 can rotate and separate from the head portion of the drill pipe when it rotates in the opposite direction. After separation, it is convenient to replace the next extension drill pipe.

[0119] When the drilling pipe needs to operate normally, the third telescopic component 71 is activated. The third telescopic component 71 drives the U-shaped clamp 72 to move down and out of the rotation range of the drilling pipe. When the drilling mechanism 5 rotates clockwise, it drives the connected drilling pipe to rotate stably.

[0120] When the drill pipe needs to be extended, the drill pipe is first rotated clockwise by the drilling mechanism 5 to make the drill pipe head aligned with the clamping range of the U-shaped clamp 72; then the third telescopic member 71 is activated, which drives the U-shaped clamp 72 to move upward, and the U-shaped clamp 72 moves upward and clamps on the drill pipe, so that the U-shaped clamp 72 locks the drill pipe.

[0121] With the drill pipe locked, the drilling mechanism 5 is activated. The drilling mechanism 5 rotates counterclockwise and gradually unlocks and separates from the drill pipe. At the same time, the second telescopic component 41 is activated. The second telescopic component 41 drives the motor base 51 to move to the right synchronously through the synchronous frame 42 and the connecting slide shaft 43. As the motor base 51 moves to the right, it also drives the drilling mechanism 5 to move to the right, assisting in the unlocking and separation between the drilling mechanism 5 and the drill pipe, and providing installation space for the subsequent installation of the extension drill pipe.

[0122] Multiple laser spotlights are arranged around the limiting frame 6. The circular structure surrounding the multiple laser spotlights is on the same axis as the holes in the limiting frame 6.

[0123] The laser spotlight facilitates intelligent pre-positioning of the drilling range of the drilling mechanism 5 during the rotation and adjustment of the tilting platform 31, reducing the tediousness of manual alignment and adjustment, and improving the efficiency of equipment installation and debugging.

[0124] In this embodiment, at least four laser spotlights are provided to illuminate and indicate the position of the drilling direction of the limiting frame 6 in the drilling area, so as to achieve accurate positioning of the drilling direction and position in advance without installing the drilling pipe, thereby reducing the need for frequent debugging of the equipment before drilling.

[0125] The working principle of the drilling device for slope reinforcement construction provided in this embodiment is as follows:

[0126] A1. Before using the equipment, first assemble the base plate 11 onto the assembly frame 100, and then use a crane to hoist the moving frame assembly 2, the flipping mechanism 3, the telescopic mechanism 4, the drilling mechanism 5, and the limiting frame 6 onto the base plate 11 as a whole.

[0127] A2, Equipment movement and adjustment, please refer to Figure 4 Let's define it as follows: In the initial state, the moving frame group 2 is in the unlocked state; the first driving component 23 is activated, and the first driving component 23 drives the walking wheel component 24 to rotate. When the walking wheel component 24 rotates, it drives the mounting cross frame 21, the mounting longitudinal frame 22, the flipping mechanism 3, the telescopic mechanism 4, the drilling mechanism 5, the limiting frame 6, and the quick release mechanism 7 to move and adjust as a whole until the rotation adjustment range of the drilling mechanism 5 is pre-positioned with the range of the hole position.

[0128] A3, Equipment angle adjustment, please refer to the following: Figure 5 , Figure 7 and Figure 8 The first telescopic member 32 is activated, and the first telescopic member 32 drives the movable slide 33 to move to the right. When the movable slide 33 moves to the right, the first elastic member 35 drives the first locking member 36 to move to the right. The first locking member 36 moves to the right and inserts into the range of the locking groove 131, so that the movable frame group 2 is locked on the base plate 11 in order to maintain the stability of the equipment during drilling operations.

[0129] On the other hand, the transmission rod 34 synchronously pushes the tilting platform 31 to rotate upward, and the tilting platform 31 synchronously drives the telescopic mechanism 4, the drilling mechanism 5 and the limiting frame 6 to rotate as a whole, so as to adjust the installation and use angle of the drilling mechanism 5.

[0130] This allows for the simultaneous locking of the movable frame group 2 during the process of switching the drilling mechanism 5 from the storage state to the use state.

[0131] A4. During drilling, the drilling mechanism 5 is first moved to the right along the drilling direction by the telescopic mechanism 4 to provide clearance space for the installation of the drilling pipe. Then, the connection head of the drilling pipe and the pipe joint 53 is threaded and installed. After that, the drilling pipe is driven through the limit frame 6 by the telescopic mechanism 4 and the second driving member 52 and rotated along the drilling direction.

[0132] Second embodiment.

[0133] Please refer to the following: Figure 9 , Figure 10 and Figure 11Based on the drilling device for slope reinforcement construction provided in the first embodiment of the present invention, the second embodiment of the present invention proposes another drilling device for slope reinforcement construction. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0134] Specifically, the drilling device for slope reinforcement construction provided in the second embodiment of the present invention differs in that the telescopic mechanism 4 may not include the second telescopic member 41, the synchronous frame 42, and the connecting slide shaft 43. The first driving member 23 may not be a motor structure.

[0135] The telescopic mechanism 4 includes a third driving member 45, a connecting cover 47, a lead screw 48, a connecting shaft 49, a second elastic member 410, and a rotating disk 46. The tilting platform 31 is provided with an movable hole 310.

[0136] The third driving component 45 is fixed on the tilting platform 31, the rotating disk 46 is fixed on the rotating shaft of the third driving component 45, one end of the lead screw 48 is rotatably mounted on the tilting platform 31, the other end of the lead screw 48 passes through the motor base 51 and the two are threaded together, and a movable gap is reserved between the other end of the lead screw 48 and the rotating disk 46.

[0137] The connecting cover 47 is sleeved on the other end of the lead screw 48. The lead screw 48 has a connecting groove 481. The synchronous slider 472 is fixed inside the connecting cover 47 and inserted into the connecting groove 481. The rotating disk 46 is located inside the connecting cover 47. The rotating disk 46 has a slot 461. The locking block 471 is fixed inside the connecting cover 47 and aligned with the locking range of the slot 461.

[0138] The middle part of the connecting shaft 49 is sleeved outside the connecting cover 47 and the two are rotatably connected. The shaft part of the connecting shaft 49 passes through the movable hole 310 and is slidably connected to the flipping frame 31. The two ends of the second elastic member 410 are respectively hinged to the mounting frame 22 and the shaft part of the connecting shaft 49.

[0139] The first driving member 23 includes a first gear 231, a second gear 232, and a transmission member 233. The first gear 231 is spaced apart from the connecting cover 47 and is also fixed on the rotating shaft of the third driving member 45. The second gear 232 is rotatably mounted on a mounting crossbeam 21 and meshes with the first gear 231. The transmission member 233 drives the second gear 232 and the walking wheel 24.

[0140] In this embodiment, the third driving component 45 is a motor structure used to drive the lead screw 48 or the first gear 231 to rotate and adjust.

[0141] The third drive unit 45 includes two usage modes:

[0142] For workstation movement modes, please refer to the relevant documentation. Figure 11 and Figure 12 In (a), the first gear 231 is meshed with the second gear 232, the locking block 471 is separated from the locking groove 461, and the third driving member 45 is used to drive the walking wheel 24 to walk and adjust on the base plate 11, so as to facilitate the adjustment of the equipment's working position. At this time, the third driving member 45 will not drive the lead screw 48 to rotate.

[0143] For drilling extension / retraction mode, please refer to the relevant documentation. Figure 12 (b) to Figure 12 In (f), the first gear 231 separates from the second gear 232, and the locking block 471 engages with the locking slot 461. At this time, the third driving member 45 will drive the lead screw 48 to rotate. The third driving member 45 is used to drive the motor base 51 to move and adjust along the drilling direction.

[0144] In this embodiment, the second elastic element 410 can be a spring-loaded retractable tube. When the third drive element 45 is in the station movement mode, the second elastic element 410 is in a fully retracted state; when the third drive element 45 is in the drilling extension mode, the second elastic element 410 is in a stretched state.

[0145] In this embodiment, the rotation cycle of the rotating shaft of the third driving component 45 is 360°, and it can stop at 0° (the relative angle when the first gear 231 and the second gear 232 separate) after each rotation. That is, after each rotation adjustment and use of the third driving component 45, the first gear 231 and the second gear 232 can be stably connected and meshed.

[0146] Adaptive mode switching principle:

[0147] During the process of the first telescopic member 32 controlling the movable frame group 2 to switch from the unlocked state to the locked state, the first telescopic member 32 pushes the tilting platform 31 to rotate upward through the movable slide 33 and the transmission rod 34 for adjusting the drilling angle of the drilling mechanism 5;

[0148] During the upward rotation and adjustment of the tilting platform 31, on the one hand, the tilting platform 31 drives the third driving member 45 and the first gear 231 to rotate upward as a whole, so that the first gear 231 separates from the second gear 232.

[0149] On the other hand, the second elastic member 410 adaptively pulls the connecting shaft 49 to move left within the range of the movable hole 310. The connecting shaft 49 drives the connecting cover 47 to move left. When the connecting cover 47 moves left, it slides stably on the lead screw 48 on one hand, and drives the locking block 471 to move left and insert into the aligned slot 461 range on the other hand, so that the connecting cover 47 and the rotating disk 46 automatically engage. This allows the third driving member 45 to drive the connecting cover 47 to rotate through the rotating disk 46. The connecting cover 47 drives the lead screw 48 to rotate and adjust. When the lead screw 48 rotates and adjusts, it can drive the motor base 51 to move and adjust on the flipping frame 31.

[0150] During the process of switching from the unlocked state to the locked state, the movable frame group 2 can not only adjust the rotation angle of the tilting platform 31, but also adaptively switch the usage mode of the third drive component 45 from the workstation movement mode to the drilling telescopic mode. The third drive component 45 can not only provide power for the movement adjustment of the equipment, but also provide power for the extension and retraction adjustment of the drilling mechanism 5 driven by the motor base 51.

[0151] The third drive component 45 can also effectively reduce the space required for the motor base 51 to extend and retract, and avoid the adjustment of the equipment being restricted by the construction support.

[0152] In a preferred embodiment, the transmission component 233 consists of a belt and two pulleys. One pulley is fixedly connected to the second gear 232, and the other pulley is fixedly connected to the walking wheel component 24. The belt drives the two pulleys.

[0153] As another preferred embodiment, the transmission component 233 consists of a chain and two sprockets. One sprocket is fixedly connected to the second gear 232, and the other sprocket is fixedly connected to the walking wheel component 24. The chain drives the two sprockets.

[0154] The working principle of the drilling device for slope reinforcement construction provided in this embodiment:

[0155] B1, please refer to the relevant documents. Figure 11 , Figure 12 (a) and Figure 12In (d), when the walking wheel 24 moves and adjusts its walking direction, the third drive 45 is activated. The third drive 45 drives the rotating disk 46 to rotate. Since the rotating disk 46 is separated from the connecting cover 47, the third drive 45 only drives the first gear 231 to rotate. When the first gear 231 rotates, it drives the second gear 232 to rotate. When the second gear 232 rotates, it synchronously drives the walking wheel 24 to rotate through the transmission component 233. The walking wheel 24 moves on the base plate 11 to facilitate the walking adjustment of the equipment.

[0156] B2, when the equipment moves and the adjustment range of the drilling mechanism 5 is aligned with the drilling range, the moving frame group 2 is controlled to switch from the unlocked state to the locked state by the first telescopic member 32. At the same time, the flipping platform 31 is adaptively rotated and adjusted on the mounting frame 22 to adaptively adjust the use angle of the drilling mechanism 5.

[0157] B3, please refer to Figure 12 During the upward rotation adjustment of the tilting platform 31, the second elastic element 410 adaptively pulls the connecting shaft 49 to the left, the connecting shaft 49 drives the connecting cover 47 to the left, and the connecting cover 47 drives the locking block 471 to insert into the locking slot 461, so that the rotating disk 46 and the connecting cover 47 are locked together, so that during the process of the moving frame group 2 switching from the unlocked state to the locked state, the third driving element 45 can be adaptively switched from the station moving mode to the drilling telescopic mode simultaneously.

[0158] B4. After the angle of use of the tilting platform 31 is fixed, the third drive component 45 is activated. The third drive component 45 drives the rotating disk 46 to rotate. Since the first gear 231 and the second gear 232 are separated and have no contact, the third drive component 45 drives the connecting cover 47 to rotate only through the rotating disk 46. The connecting cover 47 drives the lead screw 48 to rotate. When the lead screw 48 rotates, it drives the motor base 51 to slide and adjust on the tilting platform 31 so that the drilling mechanism 5 can move and adjust along the drilling direction.

[0159] This invention also provides a slope reinforcement construction method.

[0160] The slope reinforcement construction method includes the following steps:

[0161] Step S1: Positioning and laying out the lines, and lay out the hole positions according to the construction layout drawing;

[0162] Step S2, Drilling and Pipe Installation: First, the drilling device for slope reinforcement construction is set up within the hole location area, and then drilling is performed using the drilling device for slope reinforcement construction to install the grouting pipe.

[0163] Step S3, sealing and grouting: the prepared grout is injected into the grouting pipe to reinforce the hole wall;

[0164] Step S4: Pull out the grouting pipe. After the grouting reinforcement is completed, pull the grouting pipe out of the hole.

[0165] Using the aforementioned drilling device for slope reinforcement construction to assist in drilling during the slope reinforcement construction process helps to accurately position the boreholes, improve the installation and efficiency of the drilling pipe, reduce manual adjustments, simplify operational requirements, and help improve the overall efficiency of the construction process.

[0166] The specific structure of the drilling device for slope reinforcement construction is as described in the above embodiments. Since the slope reinforcement construction method adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be elaborated here.

[0167] The above description is merely a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention specification and drawings under the concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A drilling device for slope reinforcement construction, characterized in that, include: The base includes a base plate, two sets of brackets and two limiting shafts, with the two limiting shafts respectively fixed at both ends of the base plate by one set of brackets; A movable frame assembly includes a first driving component, a traveling wheel assembly, two mounting crossbeams, and a mounting longitudinal frame. The two mounting crossbeams are distributed parallel to each other at both ends of the base plate, and one mounting longitudinal frame is fixedly mounted on one of the mounting crossbeams. The roller portion of the traveling wheel assembly is supported on the base plate, and the traveling wheel assembly is rotatably mounted between the two mounting crossbeams. The first driving component is used to drive the traveling wheel assembly to move. A flipping mechanism includes a flipping platform, a first telescopic member, a movable carriage, a transmission rod, a first elastic member, and a first locking member. The flipping platform is supported on two mounting longitudinal frames, and one end of the flipping platform is hinged to the two mounting longitudinal frames via a pivot. The movable carriage is slidably installed between the two mounting longitudinal frames. The first telescopic member connects the movable frame assembly to one end of the movable carriage. The first elastic member connects the first locking member to the other end of the movable carriage. The two ends of the transmission rod are respectively hinged to the movable carriage and the flipping platform. A limiting shaft has multiple locking slots facing the first locking member. The first telescopic member is fixed between the two mounting longitudinal frames via a fixing plate. A limiting frame, which is fixedly mounted on the tilting table; The drilling mechanism includes a motor base, a second drive component, and a pipe joint. The motor base is slidably mounted on the tilting frame, the second drive component is fixedly mounted on the motor base, and the pipe joint is mounted on the drive part of the second drive component. The pipe joint is correspondingly arranged with the limiting frame. The telescopic mechanism includes a third driving component, a rotating disk, a connecting cover, a lead screw, a connecting shaft, and a second elastic component. The tilting platform has a movable hole. The third driving component is fixed to the tilting platform. The rotating disk is fixed to the rotating shaft of the third driving component and has a slot. One end of the lead screw is rotatably mounted on the tilting platform, and the other end of the lead screw passes through the motor base and is threaded. A clearance is provided between the other end of the lead screw and the rotating disk. The lead screw has a connecting groove. One end of the connecting cover is fitted onto the other end of the lead screw. A synchronous slider is fixed to the connecting shaft. One end of the connecting cover is inserted into the interior of the connecting groove, and the locking block is fixed at the other end of the connecting cover and aligned with the engaging range of the locking groove; the middle part of the connecting shaft is sleeved outside the connecting cover and rotatably connected, and the shaft part of the connecting shaft passes through the movable hole and is slidably connected to the flipping platform; the two ends of the second elastic member are respectively hinged to the mounting frame and the shaft end of the connecting shaft; the first driving member includes a first gear, a second gear and a transmission member, the first gear is fixed to the drive shaft of the third driving member, the second gear is rotatably mounted on the mounting cross frame, and the transmission member drives the second gear and the traveling wheel.

2. The drilling device for slope reinforcement construction according to claim 1, characterized in that, There are two of each of the first locking member and the first elastic member. The two first locking members are symmetrically installed at both ends of the movable slide, and the first locking member and the first elastic member are arranged in a one-to-one correspondence.

3. The drilling device for slope reinforcement construction according to claim 1, characterized in that, The walking wheel assembly includes two sets of parallel roller structures. Each set of roller structures consists of a roller shaft and two rubber wheels. The two rubber wheels are mounted on the same roller shaft, and any one of the roller shafts is fixedly connected to the rotating part of the first drive component.

4. The drilling device for slope reinforcement construction according to claim 1, characterized in that, It also includes a quick-release mechanism, which includes a third telescopic component and a U-shaped clamp. The bottom of the third telescopic component is fixed on the flipping platform, and the bottom of the U-shaped clamp is fixed on the telescopic part of the third telescopic component. The jaws of the U-shaped clamp are aligned within the range of motion of the drill pipe.

5. The drilling device for slope reinforcement construction according to claim 4, characterized in that, The limiting frame is surrounded by multiple laser spotlights, and the circular structure around which the multiple laser spotlights are arranged is on the same axis as the holes of the limiting frame.

6. A slope reinforcement construction method, characterized in that, Includes the following steps: Step S1: Positioning and laying out the lines, and lay out the hole positions according to the construction layout drawing; Step S2, drilling and pipe laying: First, the drilling device for slope reinforcement construction as described in any one of claims 1-5 is set up to the hole location range, and then the grouting pipe is drilled and laid through the drilling device for slope reinforcement construction. Step S3, sealing and grouting: the prepared grout is injected into the grouting pipe to reinforce the hole wall; Step S4: Pull out the grouting pipe. After the grouting reinforcement is completed, pull the grouting pipe out of the hole.

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