Punching installation device for water conservancy slope protection anchor rod

Abstract

The invention discloses a punching installation device for a water conservancy slope protection anchor rod, and relates to the technical field of punching equipment.The punching installation device comprises a rack and a traction mechanism, walking wheels are arranged at the bottom of the rack, the traction mechanism is used for driving the rack to move along the surface of a slope protection, and a pushing frame is arranged on the rack in a sliding mode; a propelling device used for driving a propelling frame to slide is arranged on the machine frame, a drill rod is rotatably arranged on the propelling frame, the length direction of the drill rod is parallel to the sliding direction of the propelling frame, a first motor used for driving the drill rod to rotate is arranged on the propelling frame, and a fixing structure used for being connected with an anchor rod is arranged on the drill rod. The hydraulic engineering slope protection anchor rod punching device solves the problem that a punching device is inconvenient to move and fix, and the construction efficiency of hydraulic engineering slope protection anchor rod punching installation can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of drilling equipment, and in particular to a drilling and installation device for water conservancy slope protection anchor rods. Background Art

[0002] Ecological slope protection, a slope support technology that integrates multiple disciplines, including engineering mechanics, soil science, ecology, and botany, holds a key position in the field of water conservancy projects. It leverages the anchoring effect of plant roots to protect the slope surface, effectively improving slope stability and safety. Water conservancy ecological slope protection generally consists of a base soil layer and a reinforced concrete frame cast atop it. This structure can withstand certain water flow impacts, ensuring the normal operation of the surrounding areas of water conservancy projects and playing a vital role in maintaining the long-term stability of water conservancy facilities.

[0003] During the construction of hydraulic slope protection, anchor rods are often driven into the reinforced concrete frame after it is completed to enhance its structural strength and prevent damage from water impact. Traditionally, these hollow steel anchor rods are driven section by section into the reinforced concrete frame and the underlying soil using a drilling device. Both ends of the anchor rods are internally threaded, and adjacent anchor rods are connected using threaded connecting sleeves.

[0004] However, since the anchor bolts need to be drilled on an inclined slope and the drilling device is heavy, it is very inconvenient to move and fix the drilling device, which seriously affects the construction efficiency. Summary of the Invention

[0005] In response to the problems existing in the prior art, the present application provides a drilling and installation device for water conservancy slope protection anchor rods.

[0006] The present application provides a drilling and installation device for water conservancy slope protection anchor rods, which adopts the following technical solutions: A drilling and installation device for water conservancy slope protection anchor rods includes a frame and a traction mechanism, a walking wheel is provided at the bottom of the frame, the traction mechanism is used to drive the frame to move along the slope protection surface, a propulsion frame is slidably provided on the frame, a propulsion device for driving the propulsion frame to slide is provided on the frame, a drill rod is rotatably provided on the propulsion frame, the length direction of the drill rod is parallel to the sliding direction of the propulsion frame, a first motor is provided on the propulsion frame for driving the drill rod to rotate, and a fixing structure for connecting the anchor rod is provided on the drill rod.

[0007] Optionally, the traction mechanism includes a fixed rod, a winding wheel, a traction rope and a second motor, the fixed rod is fixedly installed on the top of the slope of the slope protection, the winding wheel is rotatably set on the frame, the traction rope is wound around the winding wheel, and the traction rope is fixedly connected to the fixed rod, and the second motor is used to drive the winding wheel to rotate.

[0008] Optionally, a top support frame is rotatably provided on the frame, a top support rod is provided on the top support frame, a ground scraping frame is rotatably provided on the end of the top support rod, and a scraping nail is fixedly provided on the ground scraping frame. The scraping nail is used to be inserted into the anchor rod or the base soil layer of the slope protection, and a locking structure is provided on the frame for preventing the top support frame from rotating.

[0009] Optionally, the locking structure includes a limiting sleeve and a lock buckle, the limiting sleeve is slidably set on the frame, a fixed block is fixedly set on the top support frame, the limiting sleeve is adapted to the fixed block and is used to be sleeved on the fixed block, and the lock buckle is used to prevent the limiting sleeve from sliding.

[0010] Optionally, the frame is provided with an elastic member for driving the top support frame to deflect in a direction away from the frame.

[0011] Optionally, a mounting sleeve is fixedly provided on the top support frame, the top support rod is adapted to the mounting sleeve, and the top support rod is slidably inserted into the mounting sleeve, and a limiting component for preventing the top support rod from sliding is provided on the top support frame.

[0012] Optionally, the limit assembly includes a limit frame, a limit sleeve, a limit bolt and a limit screw, the limit frame is slidably set on the top support frame along the length direction of the installation sleeve, the limit sleeve is fixedly set on the limit frame, and the limit sleeve is slidably sleeved on the top support rod, the side wall of the limit sleeve is provided with a through hole for the limit bolt to pass through, and the side wall of the top support rod is provided with a plurality of threaded holes compatible with the limit bolts, and each of the threaded holes is equidistantly distributed along the length direction of the top support rod, the limit screw is rotatably set on the top support frame, and the limit screw is threadedly matched with the limit frame.

[0013] Optionally, the fixing structure includes a connecting sleeve and a connecting stud, the connecting sleeve is coaxially fixed at the end of the drill rod, and the connecting sleeve is adapted to the anchor rod, the connecting stud is passed through the connecting sleeve and coaxially fixed to the connecting sleeve, and the connecting stud is provided with an external thread and adapted to the internal thread at the end of the anchor rod.

[0014] Optionally, the connecting sleeve is detachably arranged on the drill rod.

[0015] In summary, this application includes at least one of the following beneficial technical effects: 1. This application solves the problem of inconvenience in moving and fixing the drilling device, and can improve the construction efficiency of drilling and installing anchor rods for water conservancy slope protection. Specifically, by providing walking wheels at the bottom of the frame and cooperating with a traction mechanism, the frame can be easily driven to move along the slope protection surface, solving the problem of inconvenient movement of the drilling device on inclined slopes; the anchor rod is fixed to the drill rod through a fixed structure, and the propulsion device on the frame can drive the propulsion frame to slide. The first motor on the propulsion frame can drive the drill rod to rotate, facilitating the drilling and installation of the anchor rod, thereby improving the construction efficiency of anchor rod drilling and installation in water conservancy slope protection construction.

[0016] 2. After the frame is moved to the designated position by the traction mechanism, the top support frame can be rotated to insert the nails on the top support frame at the end of the top support rod into the anchor rod or the slope base soil layer to support the frame. The locking structure is then used to prevent the top support frame from rotating, thereby firmly fixing the frame on the slope, improving the stability of the punching device during the construction process, ensuring the smooth progress of the punching and installation operation, and at the same time, improving the safety of construction.

[0017] 3. This application sets the top support rod on the top support frame by sliding, and cooperates with the limit assembly to prevent the top support rod from sliding, and can flexibly adjust the position of the top support rod to adapt to different terrains and support requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 yes Figure 1 Enlarged view of section A; Figure 3 This is a partial structural cross-sectional view of an embodiment of the present application, mainly used to illustrate the connection relationship between the drill rod and the anchor rod; Figure 4 This is a schematic diagram of the structure of the top support frame used in the embodiment of the present application; Figure 5 It is a structural diagram used to express the locking structure of an embodiment of the present application.

[0019] Explanation of the accompanying drawings: 1. Frame; 11. Travel wheel; 12. Propulsion device; 13. Guide rod; 14. Limiting sleeve; 15. Lock; 16. Elastic member; 2. Traction mechanism; 21. Fixing rod; 22. Winding wheel; 23. Traction rope; 24. Second motor; 3. Propulsion frame; 4. Drill rod; 41. Connecting sleeve; 42. Connecting stud; 5. First motor; 6. Support frame; 61. Support rod; 62. Ground scraping frame; 621. Scraping nail; 63. Fixing block; 64. Mounting sleeve; 65. Limiting frame; 66. Limiting sleeve; 67. Limiting bolt; 68. Limiting screw. DETAILED DESCRIPTION

[0020] The following will be combined with the Figure 1-Attached Figure 5 The technical solutions in the embodiments of the present invention are clearly and completely described. The described embodiments are only possible technical implementations of the present invention and do not constitute a complete set of implementations. Those skilled in the art can combine the embodiments of the present invention to derive other embodiments without inventive work, and such embodiments are also within the scope of protection of the present invention.

[0021] The inventors of this application have discovered that during the construction of water conservancy slope protection, in order to enhance the structural strength of the reinforced concrete frame and prevent it from being damaged by water flow impact, it is often necessary to drive anchor rods into the frame after it is formed for reinforcement. However, since the anchor rods need to be drilled on an inclined slope surface and the drilling device is heavy, it is very inconvenient to move and fix the drilling device, which seriously affects the construction efficiency. To this end, this application discloses a drilling and installation device for water conservancy slope protection anchor rods, which mainly adopts the following scheme: The embodiment of the present application discloses a drilling and installation device for water conservancy slope protection anchor rods. Figure 1 , including a frame 1, a traction mechanism 2, a propulsion frame 3, a drill rod 4 and a first motor 5, wherein a walking wheel 11 is provided at the bottom of the frame 1, the traction mechanism 2 is used to drive the frame 1 to move along the slope protection surface, the propulsion frame 3 is slidingly arranged on the frame 1, and a propulsion device 12 for driving the propulsion frame 3 to slide is provided on the frame 1, the drill rod 4 is rotatably arranged on the propulsion frame 3, and the length direction of the drill rod 4 is parallel to the sliding direction of the propulsion frame 3, the first motor 5 is fixedly arranged on the propulsion frame 3, and the output shaft of the first motor 5 is connected to the drill rod 4 through a coupling for driving the drill rod 4 to rotate. A fixed structure for connecting the anchor rod is provided on the drill rod 4. Such a structural design enables the device to move flexibly on the slope protection and complete the drilling and installation of the anchor rod, thereby improving the construction efficiency.

[0022] Reference Figure 1 Specifically, the frame 1, serving as the support base for the entire device, is welded from high-strength steel, offering excellent stability and load-bearing capacity. Travel wheels 11 are mounted at the four corners of the bottom of the frame 1. These wheels are typically made of wear-resistant, non-slip rubber. Their axles are connected to the frame 1 via bearings, ensuring flexible rotation of the travel wheels 11. The presence of the travel wheels 11 allows the frame 1 to move more smoothly across the slope protection surface, significantly reducing the difficulty of manual handling.

[0023] Reference Figure 1 、 2The traction mechanism 2 includes a fixed rod 21, a winding wheel 22, a traction rope 23 and a second motor 24. The fixed rod 21 is made of high-strength metal steel. There are multiple fixed rods 21, and they are all fixedly installed on the top of the slope of the slope protection to provide a reliable fixing point for traction. The fixed rod 21 can be inserted into the basic soil layer of the slope protection by hammering, or a hole can be drilled at the top of the slope protection by drilling equipment, and then the fixed rod 21 is inserted into the drilled hole. The winding wheel 22 is rotatably set on the frame 1 through a rotating shaft, and its surface is processed with a groove for winding the traction rope 23 to prevent the traction rope 23 from slipping during the winding process. The traction rope 23 is usually made of high-strength steel wire rope with good tensile strength. One end is wound on the winding wheel 22, and the other end is connected to each fixed rod 21 through a connecting buckle. The second motor 24 is a stepper motor, and its output shaft is connected to the rotating shaft of the winding reel 22 via a coupling. When the second motor 24 is powered on, it can precisely control the rotation direction and number of revolutions of the winding reel 22, thereby achieving precise control of the movement of the frame 1. For example, when the second motor 24 rotates forward, the winding reel 22 reels the traction rope 23, driving the frame 1 in an uphill direction; when the second motor 24 rotates reversely, the winding reel 22 releases the traction rope 23, and the frame 1 moves downhill under the action of gravity or external force.

[0024] Reference Figure 1 The frame 1 is fixed with multiple guide rods 13. The length directions of the guide rods 13 are parallel. When the four running wheels 11 at the bottom of the frame 1 are in contact with the slope of the slope protection, the length directions of the guide rods 13 are perpendicular to the slope. The bottom of the propulsion frame 3 is fixed with a slider. The slider is slidably mounted on each guide rod 13. The cooperation between the slider and each guide rod 13 can ensure that the propulsion frame 3 slides smoothly on the frame 1. The propulsion device 12 adopts a pneumatic cylinder, whose cylinder body is fixed to the propulsion frame 3 and the piston rod is fixedly connected to the frame 1. The piston rod is extended and retracted to drive the propulsion frame 3 to slide on the frame 1.

[0025] Reference Figure 1 、 3The length direction of the drill rod 4 is parallel to the length direction of the guide rod 13. The drill rod 4 is made of high-strength alloy steel material with good toughness and wear resistance. Its surface has been specially treated to improve its corrosion resistance. The fixing structure includes a connecting sleeve 41 and a connecting stud 42. The connecting sleeve 41 is coaxially fixed to the end of the drill rod 4 by bolt connection. The connecting sleeve 41 is made of high-quality stainless steel material with good corrosion resistance. Its inner diameter is matched with the outer diameter of the anchor rod to ensure the tightness of the connection; the connecting stud 42 is passed through the connecting sleeve 41 and is coaxially fixedly connected to the connecting sleeve 41. Its surface is provided with an external thread, which is matched with the internal thread of the end of the anchor rod, and can achieve a firm connection with the anchor rod. The connecting stud 42 and the connecting sleeve 41 are connected by integral molding or welding. In addition, since the connecting sleeve 41 is connected to the drill rod 4 by bolts, the connecting sleeve 41 can be detachably set on the drill rod 4, which facilitates operations such as replacement, maintenance or cleaning of the connecting sleeve 41, further improving the flexibility and convenience of use, and improving the construction efficiency of drilling and installation of water conservancy slope protection anchor rods.

[0026] Reference Figure 4 , the frame 1 is also rotatably provided with a top support frame 6, the top support frame 6 is installed at the rear of the frame 1, is welded with high-strength steel, and has good structural strength, a top support rod 61 is provided on the top support frame 6, the top support rod 61 is generally made of solid steel rod, and the end of the top support rod 61 is rotatably provided with a ground climbing frame 62, the ground climbing frame 62 is cut and welded by steel plates, and a nail 621 is fixed at the bottom end of the ground climbing frame, which is usually made of high-strength carbon steel. The tip of the nail is quenched and sharper, and can be easily inserted into the base soil layer of the anchor rod or slope protection. A locking structure for preventing the top support frame 6 from rotating is provided on the frame 1. When the frame 1 is moved to the designated position, the top support frame 6 can be rotated to allow the nails 621 on the ground support frame 62 at the end of the top support rod 61 to be inserted into the anchor rod or the slope base soil layer to support the frame 1. The locking structure is then used to prevent the top support frame 6 from rotating, thereby firmly fixing the frame 1 on the slope, improving the stability of the punching device during the construction process, ensuring the smooth progress of the punching and installation operation, and at the same time, improving the safety of the construction.

[0027] Reference Figure 4 、 5 Specifically, the locking structure includes a limiting sleeve 14 and a locking buckle 15. The limiting sleeve 14 is slidably mounted on the frame 1 via a guide rail. A fixing block 63 is fixedly mounted on the top support frame 6. The limiting sleeve 14 is adapted to the fixing block 63 and can be smoothly mounted on the fixing block 63 by sliding the limiting sleeve 14. The locking buckle 15 is fixedly mounted on the frame 1 and is used to lock the limiting sleeve 14, effectively preventing separation of the limiting sleeve 14 and the fixing block 63.

[0028] Reference Figure 4The frame 1 is also provided with an elastic member 16 for driving the top support frame 6 to deflect away from the frame 1. The elastic member 16 is generally a spring, one end of which is fixed to the frame 1 and the other end is fixed to the top support frame 6. When the top support frame 6 is in a free state, the spring is in a stretched state, providing an outward pulling force to the top support frame 6, so that the top support frame 6 has a tendency to deflect away from the frame 1, thereby causing the ground pick frame 62 to leave the slope, facilitating the movement of the frame 1.

[0029] Reference Figure 4 The top support frame 6 is also fixedly provided with a mounting sleeve 64, which is adapted to the top support rod 61, and the top support rod 61 is slidably inserted into the mounting sleeve 64. The top support frame 6 is provided with a limit assembly for preventing the top support rod 61 from sliding. By setting the mounting sleeve 64 and the limit assembly, the position of the top support rod 61 on the top support frame 6 can be flexibly adjusted to adapt to different terrains and support requirements.

[0030] Reference Figure 4 Specifically, the limiting assembly includes a limiting frame 65, a limiting sleeve 66, a limiting bolt 67 and a limiting screw 68. The limiting frame 65 is slidably arranged on the top support frame 6 along the length direction of the mounting sleeve 64 through a guide rail. The limiting sleeve 66 is fixedly arranged on the limiting frame 65. The limiting sleeve 66 has the same inner diameter as the mounting sleeve 64, and the central axis of the limiting sleeve 66 and the mounting sleeve 64 coincides. The limiting sleeve 66 is sleeved on the top support rod 61 and is slidably connected to the top support rod 61. The side wall of the limiting sleeve 66 is provided with a through hole for the limiting bolt 67 to pass through. The side wall of the top support rod 61 is provided with a plurality of threaded holes that are compatible with the limiting bolt 67, and each threaded hole is evenly spaced along the length direction of the top support rod 61. The limiting screw 68 is rotatably arranged on the top support frame 6 and is threadedly engaged with the limiting frame 65. By sliding the top support rod 61 close to the slope, and when the through hole on the limiting sleeve 66 is aligned with a threaded hole on the top support rod 61, the limiting bolt 67 is inserted and tightened to fix the top support rod 61 to the limiting sleeve 66. Afterwards, by rotating the limiting screw 68, the limiting frame 65 will move along the length direction of the installation sleeve 64, thereby driving the limiting sleeve 66 and the top support rod 61 to move together, adjusting the distance between the ground climbing frame and the slope, and ensuring that the top support rod 61 can effectively support the frame 1.

[0031] The implementation principle of the punching and installation device for water conservancy slope protection anchor rods in the embodiment of the present application is as follows: the punching and installation device realizes flexible movement on the slope protection surface through the walking wheels 11 and the traction mechanism 2 at the bottom of the frame 1, overcoming the problem that traditional punching devices are difficult to move on inclined slopes. After reaching the designated punching position, the frame 1 is firmly fixed on the slope protection by structures such as the top support frame 6, the top support rod 61, the ground pick frame 62 and the pick nail 621, thereby ensuring the stability of the punching and installation operation. The coordinated work of the propulsion device 12 and the first motor 5 enables the drill rod 4 to accurately complete the tasks of drilling and installing anchor rods. Compared with the existing technology, the construction efficiency and construction quality of the punching and installation of water conservancy slope protection anchor rods are greatly improved. It effectively solves the problem of the inconvenience of moving and fixing the punching device, and at the same time, improves the construction efficiency of the punching and installation of water conservancy slope protection anchor rods.

[0032] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A drilling and installation device for water conservancy slope protection anchor rods, characterized by: The invention comprises a frame (1) and a traction mechanism (2), wherein a walking wheel (11) is provided at the bottom of the frame (1), the traction mechanism (2) is used to drive the frame (1) to move along the slope protection surface, a propulsion frame (3) is slidably provided on the frame (1), a propulsion device (12) for driving the propulsion frame (3) to slide is provided on the frame (1), a drill rod (4) is rotatably provided on the propulsion frame (3), the length direction of the drill rod (4) is parallel to the sliding direction of the propulsion frame (3), a first motor (5) for driving the drill rod (4) to rotate is provided on the propulsion frame (3), and a fixing structure for connecting an anchor rod is provided on the drill rod (4).

2. The drilling and installation device for water conservancy slope protection anchor rods according to claim 1, characterized in that: The traction mechanism (2) comprises a fixed rod (21), a winding wheel (22), a traction rope (23) and a second motor (24); the fixed rod (21) is fixedly mounted on the top of the slope of the slope protection; the winding wheel (22) is rotatably mounted on the frame (1); the traction rope (23) is wound around the winding wheel (22), and the traction rope (23) is fixedly connected to the fixed rod (21); and the second motor (24) is used to drive the winding wheel (22) to rotate.

3. The drilling and installation device for water conservancy slope protection anchor rods according to claim 1, characterized in that: A top support frame (6) is rotatably provided on the frame (1), a top support rod (61) is provided on the top support frame (6), a ground pick frame (62) is rotatably provided at the end of the top support rod (61), a pick nail (621) is fixedly provided on the ground pick frame (62), and the pick nail (621) is used to be inserted into the base soil layer of the anchor rod or the slope protection. A locking structure for preventing the top support frame (6) from rotating is provided on the frame (1).

4. The drilling and installation device for water conservancy slope protection anchor rods according to claim 3, characterized in that: The locking structure comprises a limiting sliding sleeve (14) and a locking buckle (15); the limiting sliding sleeve (14) is slidably arranged on the frame (1); a fixing block (63) is fixedly arranged on the top support frame (6); the limiting sliding sleeve (14) is adapted to the fixing block (63) and is used to be sleeved on the fixing block (63); and the locking buckle (15) is used to prevent the limiting sliding sleeve (14) from sliding.

5. The drilling and installation device for water conservancy slope protection anchor rods according to claim 3, characterized in that: The frame (1) is provided with an elastic member (16) for driving the top support frame (6) to deflect in a direction away from the frame (1).

6. The drilling and installation device for water conservancy slope protection anchor rods according to claim 3, characterized in that: The supporting frame (6) is fixedly provided with a mounting sleeve (64), the supporting rod (61) is adapted to the mounting sleeve (64), and the supporting rod (61) is slidably inserted into the mounting sleeve (64), and the supporting frame (6) is provided with a limiting assembly for preventing the supporting rod (61) from sliding.

7. The drilling and installation device for water conservancy slope protection anchor rods according to claim 6, characterized in that: The limiting assembly includes a limiting frame (65), a limiting sleeve (66), a limiting bolt (67) and a limiting screw (68), the limiting frame (65) is slidably arranged on the top support frame (6) along the length direction of the installation sleeve (64), the limiting sleeve (66) is fixedly arranged on the limiting frame (65), and the limiting sleeve (66) is slidably sleeved on the top support rod (61), the side wall of the limiting sleeve (66) is provided with a through hole for the limiting bolt (67) to pass through, the side wall of the top support rod (61) is provided with a plurality of threaded holes adapted to the limiting bolt (67), and each of the threaded holes is distributed at equal intervals along the length direction of the top support rod (61), the limiting screw (68) is rotatably arranged on the top support frame (6), and the limiting screw (68) is threadedly matched with the limiting frame (65).

8. The drilling and installation device for water conservancy slope protection anchor rods according to claim 1, characterized in that: The fixing structure comprises a connecting sleeve (41) and a connecting stud (42); the connecting sleeve (41) is coaxially fixedly arranged at the end of the drill rod (4), and the connecting sleeve (41) is adapted to the anchor rod; the connecting stud (42) is passed through the connecting sleeve (41) and is coaxially fixedly connected to the connecting sleeve (41); the connecting stud (42) is provided with an external thread and is adapted to the internal thread of the end of the anchor rod.

9. The drilling and installation device for water conservancy slope protection anchor rods according to claim 8, characterized in that: The connecting sleeve (41) is detachably arranged on the drill rod (4).

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