Termite cave drilling and injecting all-in-one machine for reservoir soil dam

Abstract

The invention relates to the technical field of termite control, and discloses a termite cave drilling and injecting all-in-one machine for a reservoir soil dam, the termite cave drilling and injecting all-in-one machine comprises a battery box, the upper surface of the battery box is fixedly connected with a fixing frame, the inner wall of the fixing frame is slidably connected with a sliding block, and the upper surface of the sliding block is fixedly connected with a bidirectional motor; and a fixing plate is fixedly connected to the upper surface of the sliding block, the output end of the bidirectional motor is rotationally connected to the interior of the fixing plate and fixedly connected with a main drilling pipe, a first grouting opening is formed in the outer wall of the main drilling pipe, and a material box is fixedly connected to the upper surface of the sliding block. The battery box is used for providing electric energy, dragging of wire harnesses can be reduced, long-distance operation can be carried out, limitation of the position of a fixed power source and the length of the wire harnesses is avoided, the operation can be carried by a single person through the handle, use is convenient, control is flexible, an operator can more flexibly control drilling and grouting operation, response is fast, and the application range is wider.

Description

Technical Field

[0001] The invention relates to the technical field of termite prevention and control, in particular to a termite hole drilling and injection integrated machine for reservoir earth dams. Background Art

[0002] Termites build nests and dig ant tunnels inside the dam, which can damage the structural integrity of the dam. Their nests and ant tunnels are crisscrossed, and some can even penetrate the inner and outer slopes of the dam. When the water level rises during the flood season, the water flow may leak through the ant tunnels, causing pipe leakage and infiltration. In serious cases, it can cause landslides, dam collapses, and floods, posing a huge threat to life and property downstream.

[0003] With the continuous advancement of drilling technology, technical support has been provided for the drilling and injection machine to accurately drill holes to the location of termite nests, making the drilling more precise and efficient, and able to adapt to the operating requirements under different geological conditions.

[0004] Traditional technology relies solely on a single drilling and grouting method, which makes it difficult to cover multiple points at the same time. There may be many grouting blind areas, and it is impossible to fully fill the area that needs to be reinforced. The slurry diffusion range is relatively small, and the slurry cannot fully exert its reinforcement effect on the embankment soil. As a result, the reinforcement effect of the embankment soil is limited, and the improvement of impermeability and stability is insufficient. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides an all-in-one termite hole drilling and grouting machine for reservoir earth dams, which solves the problem that traditional technology relies only on a single drilling and grouting method, is difficult to cover multiple points at the same time, may have many grouting blind spots, and cannot fully fill the area that needs to be reinforced.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a termite hole drilling and grouting integrated machine for a reservoir soil dam, comprising a battery box, the upper surface of the battery box is fixedly connected with a fixed frame, the inner wall of the fixed frame is slidably connected with a sliding block, the upper surface of the sliding block is fixedly connected with a bidirectional motor, the upper surface of the sliding block is fixedly connected with a fixed plate, the output end of the bidirectional motor is rotatably connected to the inside of the fixed plate and fixedly connected to a main drill pipe, the outer wall of the main drill pipe is provided with a grouting port 1, the upper surface of the sliding block is fixedly connected with a material box, the output end of the bidirectional motor is rotatably connected to the inside of the material box, the outer wall of the main drill pipe is rotatably connected to the inner wall of the material box, one end of the main drill pipe is provided with a grouting port 2, the output end of the bidirectional motor is fixedly connected with a driving gear, the outer wall of the fixed frame is provided with a rotating mechanism, the interior of the fixed plate is provided with an auxiliary drilling and grouting mechanism, the upper surface of the battery box is provided with a feeding mechanism, and the upper surface of the sliding block is provided with a stirring mechanism.

[0007] Preferably, a fixing block 1 is fixedly connected to the upper surface of the fixing frame, an outer wall of the main drill pipe is connected to the inner wall of the fixing block 1, an upper shell is fixedly connected to the upper surface of the battery box, and a handle is fixedly connected to the upper surface of the upper shell.

[0008] Preferably, the rotating mechanism includes a transmission motor, an outer wall of the transmission motor is fixedly connected to the outer wall of the fixed frame, an output end of the transmission motor is rotatably connected to the inside of the fixed frame and is fixedly connected to a threaded rod, an outer wall of the threaded rod is rotatably connected to the inside of the fixed frame, and an outer wall of the threaded rod is threadedly connected to the inside of the sliding block.

[0009] Preferably, the auxiliary drilling and grouting mechanism includes a rotating shaft 1, the outer wall of which is rotatably connected to the inside of a fixed plate, the outer wall of which is fixedly connected to a passive gear, and the tooth end of the passive gear is meshingly connected to the tooth end of the active gear.

[0010] Preferably, a pulley 1 is fixedly connected to the outer wall of the rotating shaft 1, and a conveyor belt is provided on the inner wall of the pulley 1.

[0011] Preferably, the auxiliary drilling and grouting mechanism also includes a barrel, the interior of the barrel is rotatably connected to a limiting ring, the inner wall of the limiting ring is fixedly connected to an auxiliary drill pipe, the outer wall of the auxiliary drill pipe is rotatably connected to the interior of a fixed plate, a grouting port three is opened on the outer wall of the auxiliary drill pipe, the outer wall of the auxiliary drill pipe is fixedly connected to a pulley two, the inner wall of the conveyor belt is connected to the outer wall of the pulley two, the outer wall of the barrel is fixedly connected to a conveying pipe, and the other end of the conveying pipe is fixedly connected to the outer wall of the material box.

[0012] Preferably, the feeding mechanism includes a hopper, the lower surface of the hopper is fixedly connected to the upper surface of the battery box, the outer wall of the hopper is fixedly connected to one end of a connecting tube 1, the other end of the connecting tube 1 is fixedly connected to a material pump, the output end of the material pump is fixedly connected to a feed pipe, the inner wall of the feed pipe is slidably connected to a connecting tube 2, and the outer wall of the connecting tube 2 is fixedly connected to the outer wall of the material box.

[0013] Preferably, the stirring mechanism includes a reduction gearbox, the other output end of the bidirectional motor is fixedly connected to the input end of the reduction gearbox, the lower surface of the reduction gearbox is fixedly connected to the upper surface of the sliding block, the output end of the reduction gearbox is fixedly connected to a spline shaft, the outer wall of the spline shaft is slidably connected to a rotating cylinder, the outer wall of the rotating cylinder is rotatably connected to a fixed block two, and the lower surface of the fixed block two is fixedly connected to the upper surface of the fixed frame.

[0014] Preferably, the stirring mechanism also includes bevel gear 1, the inner wall of which is fixedly connected to the outer wall of the rotating cylinder, the tooth end of bevel gear 1 is meshingly connected to bevel gear 2, the inner wall of bevel gear 2 is fixedly connected to a rotating column, the outer wall of the rotating column is rotatably connected to the inside of the upper shell, and the outer wall of the rotating column is fixedly connected to a stirring blade.

[0015] The present invention also provides a method for using a termite hole drilling and injection machine for a reservoir soil dam, comprising the following steps: S1. After determining the area to be drilled and grouting, first start the power supply, then hold the handle to align the main drill pipe with the point to be drilled and grouting, and then start the bidirectional motor to cause its output end to rotate inside the fixed plate and drive the main drill pipe to rotate on the inner wall of the material box; S2. During the rotation of the output end of the bidirectional motor, the output end of the bidirectional motor drives the driving gear to rotate. The driving gear rotates through the passive gear to drive the rotating shaft 1 to rotate inside the fixed plate and drives the pulley 1 to rotate. The pulley 1 rotates through the conveyor belt to drive the pulley 2 to rotate, thereby rotating the auxiliary drill pipe. At this time, the main drill pipe and the auxiliary drill pipe rotate together and are in a state of waiting for drilling. S3, then start the transmission motor, the transmission motor starts to make the output end of the transmission motor rotate inside the fixed frame and drive the threaded rod to rotate inside the fixed frame, while the threaded rod rotates, the threaded rod will rotate on the inner wall of the sliding block and make the sliding block move forward, the movement of the sliding block drives the main drill pipe and the auxiliary drill pipe to move forward through the bidirectional motor to contact the soil and perform the drilling operation; S4. When the main drill pipe and the auxiliary drill pipe have been drilled to the limit, the transmission motor is stopped first, and then the transmission motor is reversed, so that the threaded rod is reversed inside the sliding block, so that the sliding block is moved and retracted, and then the main drill pipe and the auxiliary drill pipe are moved and retracted. At this time, the grouting operation is carried out, and the material pump is started. The material pump is started to transport the slurry inside the hopper to the inside of the material delivery pipe through the connecting pipe 1, and then transported to the inside of the material box through the connecting pipe 2. A part of the slurry transported to the inside of the material box is transported to the inside of the main drill pipe through the grouting port 2 opened at one end of the main drill pipe, and finally discharged through the grouting port 1 to inject the slurry into the borehole, and the other part is transported to the inside of the barrel through the delivery pipe, and then transported to the inside of the auxiliary drill pipe through the barrel, and finally discharged through the spline shaft to inject the slurry into the borehole; S5. During the process of retracting the sliding block, the reduction box will move, causing the spline shaft to move and slide on the inner wall of the rotating cylinder and drive the rotating cylinder to rotate inside the fixed block 2, while driving the bevel gear 1 to rotate. The rotation of the bevel gear 1 drives the rotating column to rotate inside the upper shell through the bevel gear 2 and drives the stirring blade to rotate to stir the material inside the hopper. At the same time, during the process of retracting the sliding block, the surface of the connecting pipe 2 will also slide on the inner wall of the feed pipe.

[0016] The present invention provides a termite hole drilling and injection machine for reservoir soil dams. It has the following beneficial effects: 1. The present invention uses auxiliary drill pipes to perform drilling and grouting operations around the main drill pipe at the same time as the main drill pipe is drilling and grouting. The main and auxiliary drill pipes operate in parallel and cover multiple points at the same time. The slurry injected by the auxiliary drill pipe can be squeezed and penetrated with the slurry injected by the main drill pipe, thereby expanding the diffusion range of the slurry, enhancing the reinforcement effect on the dam soil, and improving the impermeability and stability of the dam.

[0017] 2. The present invention can reduce the high speed of the bidirectional motor to a suitable speed range through a reduction box, and then drive the rotating cylinder to rotate inside the fixed block 2 through the spline shaft, and finally make the rotating column drive the stirring blade to rotate to stir the slurry inside the hopper, so that the various components in the slurry can be fully mixed to ensure that the slurry has consistent performance as a whole. At the same time, it can also effectively prevent the slurry from settling, stratifying or prematurely solidifying during the grouting operation, thereby enhancing stability.

[0018] 3. The battery box in the present invention is used to provide electric energy, which can reduce the entanglement of the wiring harness, enable long-distance operations, is not restricted by the fixed power supply position and the length of the wiring harness, and can move and operate freely in a larger area, thereby improving the convenience of use, and improving work efficiency and operation flexibility.

[0019] 4. The present invention can be operated by one person by hand through the handle, is easy to use, and is flexible to operate. The operator can control the drilling and grouting operations more flexibly, the response is fast, and the application scenarios are wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the local structure of the material box of the present invention; Figure 3 It is a schematic cross-sectional view of the internal structure of the material box of the present invention; Figure 4 It is a cross-sectional schematic diagram of the internal structure of the barrel of the present invention; Figure 5 It is a schematic diagram of the local structure of the material pump of the present invention; Figure 6 It is a schematic diagram of the local structure of the rotating drum of the present invention; Figure 7 for Figure 6 The center A is enlarged for illustration; Figure 8 It is a schematic cross-sectional view of the internal structure of the feed conveying pipe of the present invention.

[0021] Among them, 1. battery box; 2. fixed frame; 3. sliding block; 4. fixed plate; 5. bidirectional motor; 6. fixed block 1; 7. material box; 8. driving gear; 9. main drill pipe; 10. grouting port 1; 11. grouting port 2; 12. transmission motor; 13. threaded rod; 14. passive gear; 15. rotating shaft 1; 16. pulley 1; 17. conveyor belt; 18. pulley 2; 19. auxiliary drill pipe; 20. grouting port 3; 21. limit ring; 22. barrel; 23. conveying pipe; 24. hopper; 25. connecting pipe 1; 26. material pump; 27. feed pipe; 28. connecting pipe 2; 29. ​​reduction box; 30. spline shaft; 31. rotating barrel; 32. fixed block 2; 33. bevel gear 1; 34. bevel gear 2; 35. rotating column; 36. stirring blade; 37. upper shell; 38. handle. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. 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 creative work are within the scope of protection of the present invention.

[0023] Please see attached Figure 1 - Attachment Figure 6 The embodiment of the present invention provides a termite hole drilling and grouting machine for a reservoir soil dam, comprising a battery box 1, a fixed frame 2 is fixedly connected to the upper surface of the battery box 1, a sliding block 3 is slidably connected to the inner wall of the fixed frame 2, a bidirectional motor 5 is fixedly connected to the upper surface of the sliding block 3, a fixed plate 4 is fixedly connected to the upper surface of the sliding block 3, the output end of the bidirectional motor 5 is rotatably connected to the inside of the fixed plate 4 and is fixedly connected to a main drill pipe 9, a grouting port 10 is provided on the outer wall of the main drill pipe 9, a material box 7 is fixedly connected to the upper surface of the sliding block 3, the output end of the bidirectional motor 5 is rotatably connected to the inside of the material box 7, the outer wall of the main drill pipe 9 is rotatably connected to the inner wall of the material box 7, a grouting port 2 11 is provided at one end of the main drill pipe 9, a driving gear 8 is fixedly connected to the output end of the bidirectional motor 5, a rotating mechanism is provided on the outer wall of the fixed frame 2, an auxiliary drilling and grouting mechanism is provided inside the fixed plate 4, a feeding mechanism is provided on the upper surface of the battery box 1, and a stirring mechanism is provided on the upper surface of the sliding block 3.

[0024] Specifically, the battery box 1 is used to provide electric energy, which can reduce the entanglement of the wiring harness, enable long-distance operations, and improve the convenience of use. The bidirectional motor 5 is used to provide power output. One end of the bidirectional motor 5 passes through the interior of the material box 7 and is directly connected to the main drill pipe 9. When in use, it provides rotational power for the drilling operation, so that the main drill pipe 9 can rotate at a set speed to drill the soil. On the other hand, it can provide power to the stirring mechanism, which can fully and evenly mix the grouting raw materials and improve the strength and stability of the grouting raw materials. The grouting port 11 opened at one end of the main drill pipe 9 is used for the slurry to enter the interior of the main drill pipe 9, and the grouting port 10 opened on the outer wall of the main drill pipe 9 is used for the slurry to be discharged. The material box 7 is used to provide transfer and distribution for the slurry supplied and transported. A part of the slurry is transported to the interior of the main drill pipe 9 through the material box 7, and the other part is transported to the auxiliary drilling grouting mechanism, and then injected into the hole drilled by the auxiliary drilling grouting mechanism. The rotating mechanism is used to move the sliding block 3. The movement of the sliding block 3 realizes the movement of the main drill pipe 9. In the process of moving the main drill pipe 9 to perform drilling and grouting, the verticality of the borehole and the quality of the grouting can be guaranteed. The auxiliary drilling and grouting mechanism is used to perform drilling and grouting operations around the main drill pipe 9 while the main drill pipe 9 is drilling and grouting. It can cover multiple points at the same time and fill the grouting blind area. The slurry injected by the auxiliary drill pipe 19 can be squeezed and penetrated with the slurry injected by the main drill rod, expanding the diffusion range of the slurry, enhancing the reinforcement effect on the dam soil, improving the impermeability and stability of the dam, improving the construction efficiency and grouting effect, and helping to form a complete reinforcement network, enhancing the overall stability of the dam soil. The feeding mechanism is used to transport the slurry required for grouting. The stirring mechanism is used to stir the slurry to ensure the uniformity of the slurry and enhance the stability of the slurry.

[0025] Please see attached Figure 1 - Attachment Figure 2 The upper surface of the fixed frame 2 is fixedly connected to a fixed block 6, the outer wall of the main drill pipe 9 is connected to the inner wall of the fixed block 6, the upper surface of the battery box 1 is fixedly connected to an upper shell 37, and the upper surface of the upper shell 37 is fixedly connected to a handle 38.

[0026] Specifically, the fixing block 6 can improve the stability of the main drill pipe 9 during the rotation process, and the upper shell 37 is used for protection. The handle 38 can be carried and operated by one person, which is easy to use.

[0027] Please see attached Figure 1 - Attachment Figure 2 The rotating mechanism includes a transmission motor 12, the outer wall of the transmission motor 12 is fixedly connected to the outer wall of the fixed frame 2, the output end of the transmission motor 12 is rotatably connected to the inside of the fixed frame 2 and is fixedly connected to a threaded rod 13, the outer wall of the threaded rod 13 is rotatably connected to the inside of the fixed frame 2, and the outer wall of the threaded rod 13 is threadedly connected to the inside of the sliding block 3.

[0028] Specifically, the transmission motor 12 is started so that the output end of the transmission motor 12 rotates inside the fixed frame 2 and drives the threaded rod 13 to rotate. The threaded rod 13 rotates inside the sliding block 3 to cause the sliding block 3 to move forward. The sliding block 3 moves through the bidirectional motor 5 to drive the main drill pipe 9 and the auxiliary drill pipe 19 to move forward to contact the soil and perform the drilling operation. When the transmission motor 12 is reversed, the threaded rod 13 reverses inside the sliding block 3 to cause the sliding block 3 to move and retract, thereby causing the main drill pipe 9 and the auxiliary drill pipe 19 to move and retract.

[0029] Please see attached Figure 2 , Figure 3 and attached Figure 4 The auxiliary drilling and grouting mechanism includes a rotating shaft 15, the outer wall of which is rotatably connected to the inside of the fixed plate 4, the outer wall of which is fixedly connected to a passive gear 14, the tooth end of the passive gear 14 is meshed with the tooth end of the active gear 8; the outer wall of the rotating shaft 15 is fixedly connected to a pulley 16, and the inner wall of the pulley 16 is provided with a conveyor belt 17; the auxiliary drilling and grouting mechanism also includes a barrel 22, the inner wall of the barrel 22 is rotatably connected to a limiting ring 21, the inner wall of the limiting ring 21 is fixedly connected to an auxiliary drill pipe 19, the outer wall of the auxiliary drill pipe 19 is rotatably connected to the inside of the fixed plate 4, the outer wall of the auxiliary drill pipe 19 is provided with a grouting port three 20, the outer wall of the auxiliary drill pipe 19 is fixedly connected to a pulley two 18, the inner wall of the conveyor belt 17 is connected to the outer wall of the pulley two 18, the outer wall of the barrel 22 is fixedly connected to a conveying pipe 23, and the other end of the conveying pipe 23 is fixedly connected to the outer wall of the material box 7.

[0030] Specifically, the output end of the bidirectional motor 5 drives the driving gear 8 to rotate when rotating, and the driving gear 8 rotates through the passive gear 14 to drive the rotating shaft 15 to rotate inside the fixed plate 4 and drive the pulley 16 to rotate, and the pulley 16 rotates through the conveyor belt 17 to drive the pulley 2 18 to rotate and then the auxiliary drill pipe 19 rotates. At this time, the main drill pipe 9 and the auxiliary drill pipe 19 rotate together in a state of waiting for drilling. At the same time, under the action of the rotating mechanism, they can simultaneously advance with the main drill pipe 9 to drill holes and retreat to grout. The limiting ring 21 is used to limit the auxiliary drill pipe 19. During the rotation of the auxiliary drill pipe 19, the auxiliary drill pipe 19 will drive the limiting ring 21 to rotate inside the barrel 22, which can prevent the auxiliary drill pipe 19 from shifting during the rotation. The conveying pipe 23 is used to convey the slurry inside the material box 7 to the inside of the barrel 22, and then enter the inside of the auxiliary drill pipe 19. During the grouting operation, it is discharged through the grouting port 3 20 to squeeze and penetrate the slurry injected with the main drill pipe 9, thereby expanding the diffusion range of the slurry.

[0031] Please see attached Figure 5 , Attachment Figure 6 and attached Figure 7The feeding mechanism includes a hopper 24, the lower surface of the hopper 24 is fixedly connected to the upper surface of the battery box 1, the outer wall of the hopper 24 is fixedly connected to one end of a connecting pipe 25, the other end of the connecting pipe 25 is fixedly connected to a material pump 26, the output end of the material pump 26 is fixedly connected to a feed pipe 27, the inner wall of the feed pipe 27 is slidably connected to a connecting pipe 28, and the outer wall of the connecting pipe 28 is fixedly connected to the outer wall of the material box 7.

[0032] Specifically, before the grouting operation is performed, the slurry is poured into the hopper 24 in advance, and then the material pump 26 is started. The material pump 26 is started to transport the slurry inside the hopper 24 to the inside of the feed pipe 27 through the connecting pipe 1 25, and then transported to the inside of the connecting pipe 2 28 through the feed pipe 27, and then transported to the inside of the material box 7 through the connecting pipe 2 28. During the movement of the connecting pipe 2 28, the outer wall of the connecting pipe 28 will slide on the inner wall of the feed pipe 27, so as to maintain the continuous transportation of the slurry.

[0033] Please see attached Figure 5 - Attachment Figure 8 The stirring mechanism includes a reduction box 29, the other output end of the bidirectional motor 5 is fixedly connected to the input end of the reduction box 29, the lower surface of the reduction box 29 is fixedly connected to the upper surface of the sliding block 3, the output end of the reduction box 29 is fixedly connected to a spline shaft 30, the outer wall of the spline shaft 30 is slidably connected to a rotating cylinder 31, the outer wall of the rotating cylinder 31 is rotatably connected to a fixed block 2 32, and the lower surface of the fixed block 2 32 is fixedly connected to the upper surface of the fixed frame 2; the stirring mechanism also includes a bevel gear 1 33, the inner wall of the bevel gear 1 33 is fixedly connected to the outer wall of the rotating cylinder 31, the tooth end of the bevel gear 1 33 is meshingly connected to a bevel gear 2 34, the inner wall of the bevel gear 2 34 is fixedly connected to a rotating column 35, the outer wall of the rotating column 35 is rotatably connected to the inside of the upper shell 37, and the outer wall of the rotating column 35 is fixedly connected to a stirring blade 36.

[0034] Specifically, the reduction box 29 can reduce the high speed of the bidirectional motor 5 to a suitable speed range, and then drive the rotating cylinder 31 to rotate inside the fixed block 2 32 through the spline shaft 30, wherein the spline shaft 30 will slide on the inner wall of the rotating cylinder 31 during the movement, thereby ensuring the continuous rotation of the rotating cylinder 31 during the movement of the bidirectional motor 5. The rotation of the bevel gear 1 33 drives the bevel gear 2 34 to rotate, and then the rotating column 35 rotates inside the upper shell 37 and drives the stirring blade 36 to rotate to stir the slurry inside the hopper 24, so that the various components in the slurry can be fully mixed, ensuring that the slurry has consistent performance as a whole, and at the same time, it can effectively prevent the slurry from settling, stratifying or prematurely solidifying during the grouting operation, thereby enhancing stability.

[0035] A method for using a termite hole drilling and injection machine for a reservoir soil dam comprises the following steps: S1. After determining the area to be drilled and grouting, first start the power supply, then hold the handle 38 to align the main drill pipe 9 with the point to be drilled and grouting, then start the bidirectional motor 5 to cause its output end to rotate inside the fixed plate 4 and drive the main drill pipe 9 to rotate on the inner wall of the material box 7; S2. During the rotation of the output end of the bidirectional motor 5, the output end of the bidirectional motor 5 drives the driving gear 8 to rotate. The driving gear 8 rotates through the passive gear 14 to drive the rotating shaft 15 to rotate inside the fixed plate 4 and drive the pulley 16 to rotate. The pulley 16 rotates through the conveyor belt 17 to drive the pulley 2 18 to rotate, thereby rotating the auxiliary drill pipe 19. At this time, the main drill pipe 9 and the auxiliary drill pipe 19 rotate together and are in a state of waiting for drilling. S3, then start the transmission motor 12, the transmission motor 12 starts to make the output end of the transmission motor 12 rotate inside the fixed frame 2 and drive the threaded rod 13 to rotate inside the fixed frame 2, while the threaded rod 13 rotates, the threaded rod 13 will rotate on the inner wall of the sliding block 3 and make the sliding block 3 move forward, the sliding block 3 moves through the bidirectional motor 5 to drive the main drill pipe 9 and the auxiliary drill pipe 19 to move forward to contact the soil and perform the drilling operation; S4, when the main drill pipe 9 and the auxiliary drill pipe 19 have drilled to the limit, first stop the transmission motor 12, then cause the transmission motor 12 to reverse, and then cause the threaded rod 13 to reverse inside the sliding block 3 to cause the sliding block 3 to move and retract, and then cause the main drill pipe 9 and the auxiliary drill pipe 19 to move and retract, and then perform grouting operation, start the material pump 26, and the material pump 26 starts to transport the slurry inside the hopper 24 to the inside of the material delivery pipe 27 through the connecting pipe 1 25, and then transport it to the inside of the material box 7 through the connecting pipe 2 28. A part of the slurry transported to the inside of the material box 7 is transported to the inside of the main drill pipe 9 through the grouting port 2 11 opened at one end of the main drill pipe 9, and finally discharged through the grouting port 10 to inject the slurry into the borehole, and the other part is transported to the inside of the barrel 22 through the delivery pipe 23, and then transported to the inside of the auxiliary drill pipe 19 through the barrel 22, and finally discharged through the spline shaft 30 to inject the slurry into the borehole; S5. During the retraction of the sliding block 3, the reduction gear box 29 will move, causing the spline shaft 30 to move and slide on the inner wall of the rotating cylinder 31 and drive the rotating cylinder 31 to rotate inside the fixed block 2 32 while driving the bevel gear 1 33 to rotate. The rotation of the bevel gear 1 33 drives the rotating column 35 to rotate inside the upper shell 37 through the bevel gear 2 34 and drives the stirring blade 36 to rotate to stir the material inside the hopper 24. At the same time, during the recovery of the sliding block 3, the outer surface of the connecting pipe 2 28 will also slide on the inner wall of the feed pipe 27.

[0036] Although 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 may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A termite hole drilling and injection machine for a reservoir soil dam, comprising a battery box (1), characterized in that: The upper surface of the battery box (1) is fixedly connected to a fixed frame (2), the inner wall of the fixed frame (2) is slidably connected to a sliding block (3), the upper surface of the sliding block (3) is fixedly connected to a bidirectional motor (5), the upper surface of the sliding block (3) is fixedly connected to a fixed plate (4), the output end of the bidirectional motor (5) is rotatably connected to the inside of the fixed plate (4) and is fixedly connected to a main drill pipe (9), the outer wall of the main drill pipe (9) is provided with a grouting port (10), the upper surface of the sliding block (3) is fixedly connected to a material box (7), The output end of the bidirectional motor (5) is rotatably connected to the inside of the material box (7), the outer wall of the main drill pipe (9) is rotatably connected to the inner wall of the material box (7), one end of the main drill pipe (9) is provided with a grouting port 2 (11), the output end of the bidirectional motor (5) is fixedly connected to a driving gear (8), the outer wall of the fixed frame (2) is provided with a rotating mechanism, the interior of the fixed plate (4) is provided with an auxiliary drilling grouting mechanism, the upper surface of the battery box (1) is provided with a feeding mechanism, and the upper surface of the sliding block (3) is provided with a stirring mechanism.

2. The termite hole drilling and injection machine for reservoir soil dam according to claim 1, characterized in that: The upper surface of the fixing frame (2) is fixedly connected to a fixing block 1 (6), the outer wall of the main drill pipe (9) is connected to the inner wall of the fixing block 1 (6), the upper surface of the battery box (1) is fixedly connected to an upper shell (37), and the upper surface of the upper shell (37) is fixedly connected to a handle (38).

3. The termite hole drilling and injection machine for reservoir soil dam according to claim 1, characterized in that: The rotating mechanism comprises a transmission motor (12), the outer wall of the transmission motor (12) being fixedly connected to the outer wall of the fixed frame (2), the output end of the transmission motor (12) being rotatably connected to the inside of the fixed frame (2) and being fixedly connected to a threaded rod (13), the outer wall of the threaded rod (13) being rotatably connected to the inside of the fixed frame (2), and the outer wall of the threaded rod (13) being threadedly connected to the inside of the sliding block (3).

4. The termite hole drilling and injection machine for reservoir soil dam according to claim 1, characterized in that: The auxiliary drilling grouting mechanism comprises a rotating shaft (15), the outer wall of which is rotatably connected to the interior of a fixed plate (4), the outer wall of which is fixedly connected to a passive gear (14), the tooth end of which is meshingly connected to the tooth end of a driving gear (8).

5. The termite hole drilling and injection machine for reservoir soil dam according to claim 4, characterized in that: The outer wall of the rotating shaft 1 (15) is fixedly connected to a pulley 1 (16), and the inner wall of the pulley 1 (16) is provided with a conveyor belt (17).

6. The termite hole drilling and injection machine for reservoir soil dam according to claim 5, characterized in that: The auxiliary drilling grouting mechanism further comprises a barrel (22), the interior of the barrel (22) being rotatably connected to a limit ring (21), the inner wall of the limit ring (21) being fixedly connected to an auxiliary drill pipe (19), the outer wall of the auxiliary drill pipe (19) being rotatably connected to the interior of a fixed plate (4), the outer wall of the auxiliary drill pipe (19) being provided with a grouting port three (20), the outer wall of the auxiliary drill pipe (19) being fixedly connected to a pulley two (18), the inner wall of the conveyor belt (17) being connected to the outer wall of the pulley two (18), the outer wall of the barrel (22) being fixedly connected to a conveying pipe (23), the other end of the conveying pipe (23) being fixedly connected to the outer wall of the material box (7).

7. The termite hole drilling and injection machine for reservoir soil dam according to claim 1, characterized in that: The feeding mechanism comprises a hopper (24), the lower surface of the hopper (24) being fixedly connected to the upper surface of the battery box (1), the outer wall of the hopper (24) being fixedly connected to one end of a connecting pipe (25), the other end of the connecting pipe (25) being fixedly connected to a material pump (26), the output end of the material pump (26) being fixedly connected to a material delivery pipe (27), the inner wall of the material delivery pipe (27) being slidably connected to a connecting pipe (28), the outer wall of the connecting pipe (28) being fixedly connected to the outer wall of the material box (7).

8. The termite hole drilling and injection machine for reservoir soil dam according to claim 1, characterized in that: The stirring mechanism comprises a reduction box (29), the other output end of the bidirectional motor (5) is fixedly connected to the input end of the reduction box (29), the lower surface of the reduction box (29) is fixedly connected to the upper surface of the sliding block (3), the output end of the reduction box (29) is fixedly connected to a spline shaft (30), the outer wall of the spline shaft (30) is slidably connected to a rotating cylinder (31), the outer wall of the rotating cylinder (31) is rotatably connected to a second fixed block (32), and the lower surface of the second fixed block (32) is fixedly connected to the upper surface of the fixed frame (2).

9. The termite hole drilling and injection machine for reservoir soil dam according to claim 1, characterized in that: The stirring mechanism further comprises a bevel gear 1 (33), the inner wall of the bevel gear 1 (33) being fixedly connected to the outer wall of the rotating cylinder (31), the tooth end of the bevel gear 1 (33) being meshingly connected to a bevel gear 2 (34), the inner wall of the bevel gear 2 (34) being fixedly connected to a rotating column (35), the outer wall of the rotating column (35) being rotatably connected to the interior of the upper shell (37), and the outer wall of the rotating column (35) being fixedly connected to a stirring blade (36).

10. A method for using a termite hole drilling and injection machine for a reservoir soil dam, characterized in that: A termite hole drilling and injection machine for a reservoir soil dam as claimed in any one of claims 1 to 9, the method comprising the following steps: S1. After determining the area to be drilled and grouting is performed, first start the power supply, then hold the handle (38) to align the main drill pipe (9) with the point to be drilled and grouting, and then start the bidirectional motor (5) to cause its output end to rotate inside the fixed plate (4) and drive the main drill pipe (9) to rotate on the inner wall of the material box (7); S2. During the rotation of the output end of the bidirectional motor (5), the output end of the bidirectional motor (5) drives the driving gear (8) to rotate. The driving gear (8) rotates through the passive gear (14) to drive the rotating shaft 1 (15) to rotate inside the fixed plate (4) and drive the pulley 1 (16) to rotate. The pulley 1 (16) rotates through the conveyor belt (17) to drive the pulley 2 (18) to rotate, thereby causing the auxiliary drill pipe (19) to rotate. At this time, the main drill pipe (9) and the auxiliary drill pipe (19) rotate together and are in a state of waiting for drilling. S3, then the transmission motor (12) is started, and the transmission motor (12) is started, causing the output end of the transmission motor (12) to rotate inside the fixed frame (2) and drive the threaded rod (13) to rotate inside the fixed frame (2). While the threaded rod (13) is rotating, the threaded rod (13) will rotate on the inner wall of the sliding block (3) and cause the sliding block (3) to move forward. The sliding block (3) moves through the bidirectional motor (5) to drive the main drill pipe (9) and the auxiliary drill pipe (19) to move forward to contact the soil and perform the drilling operation; S4. When the main drill pipe (9) and the auxiliary drill pipe (19) have reached the limit of drilling, the transmission motor (12) is stopped first, and then the transmission motor (12) is reversed, so that the threaded rod (13) is reversed inside the sliding block (3) to cause the sliding block (3) to move and retract, and then the main drill pipe (9) and the auxiliary drill pipe (19) are moved and retracted. At this time, the grouting operation is carried out, and the material pump (26) is started. The material pump (26) is started to transport the slurry inside the hopper (24) to the material delivery pipe (27) through the connecting pipe 1 (25). The slurry is then transported to the inside of the material box (7) through the second connecting pipe (28); part of the slurry transported to the inside of the material box (7) is transported to the inside of the main drill pipe (9) through the second grouting port (11) opened at one end of the main drill pipe (9); and finally discharged through the first grouting port (10) to inject the slurry into the borehole; the other part is transported to the inside of the barrel (22) through the transport pipe (23); and then transported to the inside of the auxiliary drill pipe (19) through the barrel (22); and finally discharged through the spline shaft (30) to inject the slurry into the borehole; S5. During the process of the sliding block (3) being retracted, the reduction box (29) moves so that the spline shaft (30) moves and slides on the inner wall of the rotating cylinder (31) and drives the rotating cylinder (31) to rotate inside the fixed block (32) and drives the bevel gear (33) to rotate. The bevel gear (33) rotates through the bevel gear (34) to drive the rotating column (35) to rotate inside the upper shell (37) and drives the stirring blade (36) to rotate to stir the material inside the hopper (24). At the same time, during the process of the sliding block (3) being retracted, the outer surface of the connecting pipe (28) also slides on the inner wall of the feeding pipe (27).

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