Coal mine geological survey water prevention and control drilling equipment

Abstract

The utility model discloses coal mine geological survey water control drilling equipment which comprises a base, a vertical frame, an auxiliary drilling mechanism, a drilling rod, a water tank, a water pump, a conveying pipe, a cleaning mechanism and a movable supporting mechanism. The cleaning mechanism comprises a transverse frame, a first sliding block, two transverse rods, a connecting plate, a cleaning brush and a spray head, the transverse frame is fixedly arranged on the top face of the base, the first sliding block is inserted into the transverse frame and horizontally slides along the transverse frame, and the two transverse rods are fixedly arranged at the two ends of the side wall of the first sliding block; a connecting opening is fixedly formed in the side wall of the connecting plate and communicated with the interior of the connecting plate, the conveying pipe is connected with the connecting opening, the cleaning brush and the spray head are fixedly arranged on the side wall of the connecting plate, and the spray head is communicated with the interior of the connecting plate. The cleaning brush and the spray head are arranged, the connecting plate is used in cooperation with the first sliding block, the cross rod and the cross frame so that the cleaning brush and the spray head can be close to the drill rod, and the surface of the drill rod can be cleaned in time after drilling work is finished.

Description

Technical Field

[0001] This utility model relates to the field of coal mine geological survey equipment technology, and more specifically, to a coal mine geological survey and prevention water drilling equipment. Background Technology

[0002] A coal mine is an area where humans extract coal resources in coal-rich mining areas. It is generally divided into underground coal mines and open-pit coal mines. When the coal seam is far from the surface, underground tunnels are typically dug to extract the coal; this is called an underground coal mine. When the coal seam is very close to the surface, the surface soil is typically stripped away to extract the coal; this is called an open-pit coal mine. A coal mine encompasses a large area, including both above-ground and underground areas, as well as related facilities. A coal mine is a rationally excavated space created by humans when mining coal-rich geological strata, typically including tunnels, mining faces, etc.

[0003] Patent CN220451791 U discloses a drilling device for water control in coal mines, including a drilling frame body. One end of the drilling frame body has a slide rail, and a slider is installed inside the slide rail. A motor is installed at one end of the slider, and a drilling rod mechanism is installed below the motor. This patent, through its drilling frame body, slide rail, slider motor, drilling rod mechanism, and probe, allows for the extension of the entire drill rod length via a threaded connection between the drill rod and the probe, and the connection is concealed by a fixing rod, enabling flexible adjustment of the drilling depth. During operation, the motor can be held directly in hand for drilling, or the slider can be used to position the motor within the slide rail for directional vertical drilling. The design of the vertical probe blades ensures a more comprehensive collection of drill samples, improving the practicality and operability of the entire device. However, this patent does not allow for timely cleaning of the drill rod surface after drilling, affecting subsequent work efficiency. Utility Model Content

[0004] This invention aims to overcome the inability to clean the drill rod surface in a timely manner and provides a coal mine geological survey and water drilling prevention device.

[0005] A coal mine geological survey and water control drilling equipment includes a base, a vertical frame, an auxiliary drilling mechanism, a drill rod, a water tank, a water pump, a delivery pipe, a cleaning mechanism, and a mobile support mechanism. The vertical frame is fixedly installed at the front end of the top surface of the base. The auxiliary drilling mechanism is installed inside the vertical frame. The drill rod is installed on the auxiliary drilling mechanism, and the bottom end of the drill rod penetrates through the base. The water tank is fixedly installed at the rear end of the top surface of the base. One end of the water pump is connected to the side wall of the water tank. One end of the delivery pipe is connected to the other end of the water pump. The other end of the delivery pipe is connected to the cleaning mechanism. The mobile support mechanism is installed at the four corners of the side wall of the base.

[0006] The cleaning mechanism comprises a cross frame, a first sliding block, two cross rods, a connecting plate, a cleaning brush and a spray head. The cross frame is fixedly arranged on the top surface of the base. The first sliding block is inserted into the cross frame and horizontally slides along the cross frame. The two cross rods are fixedly arranged at the two ends of the side wall of the first sliding block. One end of the cross rod penetrates through the side wall of the cross frame and is fixedly connected with the side wall of the connecting plate. The side wall of the connecting plate is fixedly provided with a connecting port which is in communication with the inside of the connecting plate. The conveying pipe is connected with the connecting port. The cleaning brush and the spray head are fixedly arranged on the side wall of the connecting plate. The spray head is in communication with the inside of the connecting plate.

[0007] Further, the cleaning mechanism further comprises a first threaded rod which is inserted into the cross frame and is rotatably connected with the cross frame. The first sliding block is sleeved on the first threaded rod and horizontally slides along the cross frame through the first threaded rod.

[0008] Further, one end of the first threaded rod penetrates through the side wall of the cross frame and is fixedly provided with a first motor for rotating the first threaded rod.

[0009] Further, the auxiliary drilling mechanism comprises a second sliding block and a mounting frame. One end of the second sliding block is fixedly connected with the side wall of the mounting frame. The other end of the second sliding block is inserted into the vertical frame and vertically slides along the vertical frame. The top end of the drill rod penetrates through the bottom surface of the mounting frame and is fixedly provided with a second motor for rotating the drill rod.

[0010] Further, the auxiliary drilling mechanism further comprises a second threaded rod, a chain wheel and a chain. The second threaded rod is inserted into the vertical frame and is rotatably connected with the vertical frame. The second sliding block is sleeved on the second threaded rod and vertically slides along the vertical frame through the second threaded rod. A groove is formed in the top end of the vertical frame. The top end of the second threaded rod penetrates through the groove and is fixedly connected with the chain wheel. The chain is sleeved on the outside of the two chain wheels.

[0011] Further, the top end of the chain wheel is fixedly provided with a rotating shaft. One rotating shaft is inserted into the groove and is rotatably connected with the vertical frame. The other rotating shaft penetrates through the groove and is fixedly provided with a third motor for rotating the rotating shaft.

[0012] Further, the moving support mechanism comprises a supporting leg, a third sliding block, a vertical rod and a moving wheel. The supporting leg is fixedly arranged on the side wall of the base. The third sliding block is inserted into the supporting leg and vertically slides along the supporting leg. The two vertical rods are fixedly arranged at the two ends of the bottom surface of the third sliding block. The bottom end of the vertical rod penetrates through the inside bottom surface of the supporting leg and is fixedly connected with the top surface of the moving wheel.

[0013] Further, the moving support mechanism further comprises a third threaded rod which is inserted into the supporting leg and is rotatably connected with the supporting leg. The third sliding block is sleeved on the third threaded rod and vertically slides along the supporting leg through the third threaded rod.

[0014] Further, the top end of the third threaded rod penetrates through the top surface of the supporting leg and is fixedly provided with a fourth motor for rotating the third threaded rod.

[0015] Further, the leg side wall is fixedly provided with a support seat, and a fixing nail for fixing the position of equipment is inserted on the support seat.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] ①The coal mine ground measurement water prevention and control drilling equipment has the cleaning brush and the spray head, the connecting plate is used in cooperation with the first sliding block, the cross rod and the cross frame to make the cleaning brush and the spray head close to the drill rod, and the surface of the drill rod can be cleaned in time after drilling work is completed.

[0018] ②The coal mine ground measurement water prevention and control drilling equipment has the moving wheel, the leg, the third sliding block and the vertical rod are used in cooperation to make the moving wheel contact the ground, the equipment is convenient to move, and the mobility of the equipment is improved; the moving wheel is retracted into the leg, the equipment is convenient to support, and the stability of the equipment is improved.

[0019] ③The coal mine ground measurement water prevention and control drilling equipment has the fixing nail, the fixing nail is inserted into the ground, the position of the equipment is fixed, and the stability of the equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0021] Figure 1 It is the overall structure schematic view of the coal mine ground measurement water prevention and control drilling equipment in the utility model.

[0022] Figure 2 It is the specific structure schematic view of the cleaning mechanism in the utility model.

[0023] Figure 3 It is the specific structure schematic view of the auxiliary drilling mechanism in the utility model.

[0024] Figure 4 It is the specific structure schematic view of the moving support mechanism in the utility model.

[0025] In the diagram: 1. Base; 2. Vertical frame; 3. Drill rod; 4. Water tank; 5. Water pump; 6. Delivery pipe; 7. Horizontal frame; 8. First slider; 9. Horizontal bar; 10. Connecting plate; 11. Cleaning brush; 12. Nozzle; 13. Connection port; 14. First threaded rod; 15. First motor; 16. Second slider; 17. Mounting frame; 18. Second motor; 19. Second threaded rod; 20. Sprocket; 21. Chain; 22. Groove; 23. Shaft; 24. Third motor; 25. Support leg; 26. Third slider; 27. Vertical bar; 28. Moving wheel; 29. ​​Third threaded rod; 30. Fourth motor; 31. Support base; 32. Fixing pin. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figure 1 As shown, a coal mine geological survey and water-based drilling equipment includes a base 1, a vertical frame 2, an auxiliary drilling mechanism, a drill rod 3, a water tank 4, a water pump 5, a delivery pipe 6, a cleaning mechanism, and a movable support mechanism. The vertical frame 2 is fixedly installed at the front top of the base 1. The auxiliary drilling mechanism is located inside the vertical frame 2. The drill rod 3 is installed on the auxiliary drilling mechanism, with its bottom end penetrating the base 1. The water tank 4 is fixedly installed at the rear top of the base 1. One end of the water pump 5 is connected to the side wall of the water tank 4, and one end of the delivery pipe 6 is connected to the other end of the water pump 5. The other end of the delivery pipe 6 is connected to the cleaning mechanism. The mobile support mechanism is located at the four corners of the side wall of the base 1. Specifically, a vertical frame 2 is welded to the front end of the top surface of the base 1. An auxiliary drilling mechanism is installed inside the vertical frame 2. A drill rod 3 is installed on the auxiliary drilling mechanism. The bottom end of the drill rod 3 penetrates the base 1. A water tank 4 is welded to the rear end of the top surface of the base 1. A water pump 5 is fixed to the top surface of the base 1 through a base. One end of the water pump 5 is connected to the side wall of the water tank 4. One end of the delivery pipe 6 is connected to the other end of the water pump 5. The other end of the delivery pipe 6 is connected to the cleaning mechanism. The mobile support mechanism is located at the four corners of the side wall of the base 1.

[0028] like Figure 2As shown, the cleaning mechanism comprises a horizontal frame 7, a first sliding block 8, two horizontal rods 9, a connecting plate 10, a cleaning brush 11 and a spray head 12, the horizontal frame 7 is fixedly arranged on the top surface of the base 1, the first sliding block 8 is inserted into the horizontal frame 7 and horizontally slides along the horizontal frame 7, the two horizontal rods 9 are fixedly arranged at the two ends of the side wall of the first sliding block 8, one end of the horizontal rod 9 penetrates through the side wall of the horizontal frame 7 and is fixedly connected with the side wall of the connecting plate 10, the side wall of the connecting plate 10 is fixedly provided with a connecting port 13, the connecting port 13 is in communication with the inside of the connecting plate 10, the conveying pipe 6 is connected with the connecting port 13, the cleaning brush 11 and the spray head 12 are fixedly arranged on the side wall of the connecting plate 10, and the spray head 12 is in communication with the inside of the connecting plate 10, and the specific performance is that the top surface of the base 1 is welded with the horizontal frame 7, the first sliding block 8 is inserted into the horizontal frame 7 and horizontally slides along the horizontal frame 7, the two horizontal rods 9 are welded at the two ends of the side wall of the first sliding block 8, one end of the horizontal rod 9 penetrates through the side wall of the horizontal frame 7 and is welded with the bottom end of the side wall of the connecting plate 10, the top end of the side wall of the connecting plate 10 is welded with the connecting port 13, the connecting port 13 is in communication with the inside of the connecting plate 10, the conveying pipe 6 is connected with the connecting port 13, three cleaning brushes 11 are vertically arranged on the side wall of the connecting plate 10, and a plurality of spray heads 12 are welded on the side wall of the connecting plate 10 and are in communication with the inside of the connecting plate 10.

[0029] In the utility model, through set up cleaning brush 11 and spray head 12, connecting plate 10 is used in cooperation between first sliding block 8, horizontal rod 9 and horizontal frame 7 to make cleaning brush 11 and spray head 12 close to drill pipe 3, can clean the surface of drill pipe 3 in time after drilling work ends.

[0030] The cleaning mechanism further comprises a first threaded rod 14, the first threaded rod 14 is inserted into the horizontal frame 7 and is rotatably connected with the horizontal frame 7, the first sliding block 8 is sleeved on the first threaded rod 14 and horizontally slides along the horizontal frame 7 through the first threaded rod 14, and the specific performance is that the first threaded rod 14 is inserted into the horizontal frame 7 and is rotatably connected with the horizontal frame 7, a through hole is formed in the first sliding block 8, and the first sliding block 8 is sleeved on the first threaded rod 14 through the through hole and horizontally slides along the horizontal frame 7 through the first threaded rod 14.

[0031] One end of the first threaded rod 14 penetrates through the side wall of the horizontal frame 7 and is fixedly provided with a first motor 15 for rotating the first threaded rod 14, preferably the first motor 15 has a self-locking function, and the specific performance is that the first motor 15 is fixed to the side wall of the horizontal frame 7 through a motor base, and one end of the first threaded rod 14 penetrates through the side wall of the horizontal frame 7 and is welded with the output shaft of the first motor 15.

[0032] As Figure 3As shown, the auxiliary drilling mechanism comprises a second sliding block 16 and a mounting frame 17, one end of the second sliding block 16 is fixedly connected with the side wall of the mounting frame 17, the other end of the second sliding block 16 is inserted into the interior of the vertical frame 2 and vertically slides along the vertical frame 2, the top end of the drill rod 3 penetrates through the bottom surface of the mounting frame 17 and is fixedly provided with a second motor 18 for rotating the drill rod 3, specifically, one end of the second sliding block 16 is welded with the side wall of the mounting frame 17, the other end of the second sliding block 16 is inserted into the interior of the vertical frame 2 and vertically slides along the vertical frame 2, the second motor 18 is fixedly arranged in the interior of the mounting frame 17 through a motor base, and the top end of the drill rod 3 penetrates through the bottom surface of the mounting frame 17 and is welded with the output shaft of the second motor 18.

[0033] The auxiliary drilling mechanism further comprises a second threaded rod 19, a chain wheel 20 and a chain 21, the second threaded rod 19 is inserted into the interior of the vertical frame 2 and is rotationally connected with the vertical frame 2, the second sliding block 16 is sleeved on the second threaded rod 19 and vertically slides along the vertical frame 2 through the second threaded rod 19, a groove 22 is formed in the interior of the top end of the vertical frame 2, the top end of the second threaded rod 19 penetrates through the groove 22 and is fixedly connected with the chain wheel 20, and the chain 21 is sleeved on the outer sides of the two chain wheels 20, specifically, the second threaded rod 19 is inserted into the interior of the vertical frame 2 and is rotationally connected with the vertical frame 2, a through hole is formed in the second sliding block 16, the second sliding block 16 is sleeved on the second threaded rod 19 through the through hole and vertically slides along the vertical frame 2 through the second threaded rod 19, a groove 22 is formed in the interior of the top end of the vertical frame 2, the top end of the second threaded rod 19 penetrates through the groove 22 and is welded with the chain wheel 20, and the chain 21 is sleeved on the outer sides of the two chain wheels 20.

[0034] A rotating shaft 23 is fixedly arranged at the top end of the chain wheel 20, one rotating shaft 23 is inserted into the interior of the groove 22 and is rotationally connected with the vertical frame 2, the other rotating shaft 23 penetrates through the groove 22 and is fixedly provided with a third motor 24 for rotating the rotating shaft 23, preferably, the third motor 24 has a self-locking function, and specifically, the top end of the chain wheel 20 is welded with a rotating shaft 23, one rotating shaft 23 is inserted into the interior of the groove 22 and is rotationally connected with the vertical frame 2, the third motor 24 is fixedly arranged on one end of the top surface of the vertical frame 2 through a motor base, and the other rotating shaft 23 penetrates through the groove 22 and is welded with the output shaft of the third motor 24.

[0035] As Figure 4As shown, the mobile support mechanism comprises a support leg 25 fixedly arranged on the side wall of the base 1, a third sliding block 26 inserted into the support leg 25 and vertically sliding along the support leg 25, two vertical rods 27 fixedly arranged at two ends of the bottom surface of the third sliding block 26, and a mobile wheel 28, the bottom end of the vertical rod 27 penetrates through the bottom surface of the inside of the support leg 25 and is fixedly connected with the top surface of the mobile wheel 28, and specifically, the side wall of the base 1 is welded with the support leg 25, the third sliding block 26 is inserted into the inside of the support leg 25 and vertically slides along the support leg 25, the two vertical rods 27 are welded at two ends of the bottom surface of the third sliding block 26, and the bottom end of the vertical rod 27 penetrates through the bottom surface of the inside of the support leg 25 and is welded with the top surface of the mobile wheel 28.

[0036] In the utility model, through setting up the mobile wheel 28, the cooperation between the support leg 25, the third sliding block 26 and the vertical rod 27 makes the mobile wheel 28 contact with the ground, so that the equipment is convenient to move and the mobility of the equipment is improved; the cooperation between the support leg 25, the third sliding block 26 and the vertical rod 27 makes the mobile wheel 28 retract into the inside of the support leg 25, so that the equipment is convenient to support and the stability of the equipment is improved.

[0037] The mobile support mechanism further comprises a third threaded rod 29 inserted into the inside of the support leg 25 and rotationally connected with the support leg 25, the third sliding block 26 is sleeved on the third threaded rod 29 and vertically slides along the support leg 25 through the third threaded rod 29, and specifically, the third threaded rod 29 is inserted into the inside of the support leg 25 and rotationally connected with the support leg 25, a through hole is formed in the third sliding block 26, and the third sliding block 26 is sleeved on the third threaded rod 29 through the through hole and vertically slides along the support leg 25 through the third threaded rod 29.

[0038] The top end of the third threaded rod 29 penetrates through the top surface of the support leg 25 and is fixedly provided with a fourth motor 30 for rotating the third threaded rod 29, preferably, the fourth motor 30 has a self-locking function, and specifically, the fourth motor 30 is fixed to the top surface of the support leg 25 through a motor base, and the top end of the third threaded rod 29 penetrates through the top surface of the support leg 25 and is welded with the output shaft of the fourth motor 30.

[0039] The side wall of the support leg 25 is fixedly provided with a support seat 31, and a fixing nail 32 for fixing the position of the equipment is inserted into the support seat 31, and specifically, the side wall of the support leg 25 is welded with the support seat 31, and the fixing nail 32 is inserted into the support seat 31 for fixing the position of the equipment.

[0040] In the utility model, through setting up the fixing nail 32, the fixing nail 32 penetrates through the support seat 31 and is inserted into the inside of the ground, so that the position of the equipment is fixed and the stability of the equipment is improved.

[0041] The working principle of the coal mine geologic survey water prevention and control drilling equipment in the embodiment is as follows:

[0042] The worker moves the device to the designated position through the moving wheels 28, the fourth motor 30 rotates the output shaft, the third threaded rod 29 rotates with the output shaft, the third sliding block 26 rotates with the third threaded rod 29 and vertically slides along the supporting leg 25, the vertical rod 27 vertically moves with the third sliding block 26, the moving wheels 28 vertically move with the vertical rod 27 and retract into the supporting leg 25, the supporting seat 31 contacts the ground at the designated position, the insertion fixing nails 32 fix the device, the third motor 24 rotates the output shaft, the rotating shaft 23 rotates with the output shaft, the chain wheel 20 rotates with the rotating shaft 23, the chain 21 rotates with the chain wheel 20, the second threaded rod 19 rotates with the chain wheel 20, the second sliding block 16 rotates with the second threaded rod 19 and vertically slides along the vertical frame 2, the mounting frame 17 vertically moves with the second sliding block 16, at the same time, the second motor 18 rotates the output shaft, the drill rod 3 rotates with the output shaft and performs drilling work, after the drilling work is completed, the third motor 24 rotates the output shaft, the rotating shaft 23 rotates with the output shaft, the chain wheel 20 rotates with the rotating shaft 23, the chain 21 rotates with the chain wheel 20, the second threaded rod 19 rotates with the chain wheel 20, the second sliding block 16 rotates with the second threaded rod 19 and vertically slides along the vertical frame 2, the mounting frame 17 vertically moves with the second sliding block 16, the drill rod 3 vertically moves with the mounting frame 17, at the same time, the first motor 15 rotates the output shaft, the first threaded rod 14 rotates with the output shaft, the first sliding block 8 rotates with the first threaded rod 14 and horizontally slides along the horizontal frame 7, the horizontal rod 9 horizontally moves with the first sliding block 8, the connecting plate 10 horizontally moves with the horizontal rod 9, the cleaning brush 11 horizontally moves with the connecting plate 10 and contacts the surface of the drill rod 3, the water pump 5 pumps water, the water flows through the conveying pipe 6 and is sprayed through the spray head 12, the second motor 18 rotates the output shaft, the drill rod 3 rotates with the output shaft and cleans the surface of the drill rod 3.

[0043] Finally, it should be noted that: the above only for the preferred embodiments of the present application and does not limit the present application, although the foregoing detailed description of the present application, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A coal mine geological survey and water-based drilling equipment, characterized in that: The system includes a base (1), a vertical frame (2), an auxiliary drilling mechanism, a drill rod (3), a water tank (4), a water pump (5), a delivery pipe (6), a cleaning mechanism, and a mobile support mechanism. The vertical frame (2) is fixedly installed at the front end of the top surface of the base (1). The auxiliary drilling mechanism is installed inside the vertical frame (2). The drill rod (3) is installed on the auxiliary drilling mechanism, and the bottom end of the drill rod (3) penetrates the base (1). The water tank (4) is fixedly installed at the rear end of the top surface of the base (1). One end of the water pump (5) is connected to the side wall of the water tank (4). One end of the delivery pipe (6) is connected to the other end of the water pump (5). The other end of the delivery pipe (6) is connected to the cleaning mechanism. The mobile support mechanism is installed at the four corners of the side wall of the base (1). The cleaning mechanism includes a horizontal frame (7), a first slider (8), a crossbar (9), a connecting plate (10), a cleaning brush (11), and a nozzle (12). The horizontal frame (7) is fixedly installed on the top surface of the base (1). The first slider (8) is inserted into the horizontal frame (7) and slides horizontally along the horizontal frame (7). The two crossbars (9) are fixedly installed at both ends of the side wall of the first slider (8). One end of the crossbar (9) passes through the side wall of the horizontal frame (7) and is fixedly connected to the side wall of the connecting plate (10). The side wall of the connecting plate (10) is fixedly provided with a connection port (13). The connection port (13) is connected to the inside of the connecting plate (10). The delivery pipe (6) is connected to the connection port (13). The cleaning brush (11) and the nozzle (12) are both fixedly installed on the side wall of the connecting plate (10). The nozzle (12) is connected to the inside of the connecting plate (10).

2. The coal mine geological survey and water-based drilling equipment according to claim 1, characterized in that: The cleaning mechanism further includes a first threaded rod (14), which is inserted inside the horizontal frame (7) and rotatably connected to the horizontal frame (7). The first slider (8) is sleeved on the first threaded rod (14) and slides horizontally along the horizontal frame (7) through the first threaded rod (14).

3. The coal mine geological survey and water-based drilling equipment according to claim 2, characterized in that: One end of the first threaded rod (14) passes through the side wall of the cross frame (7) and is fixedly equipped with a first motor (15) for rotating the first threaded rod (14).

4. The coal mine geological survey and water-based drilling equipment according to claim 1, characterized in that: The auxiliary drilling mechanism includes a second slider (16) and a mounting frame (17). One end of the second slider (16) is fixedly connected to the side wall of the mounting frame (17), and the other end of the second slider (16) is inserted into the vertical frame (2) and slides vertically along the vertical frame (2). The top end of the drill rod (3) passes through the bottom surface of the mounting frame (17) and is fixedly equipped with a second motor (18) for rotating the drill rod (3).

5. The coal mine geological survey and water drilling equipment according to claim 4, characterized in that: The auxiliary drilling mechanism further includes a second threaded rod (19), a sprocket (20), and a chain (21). The second threaded rod (19) is inserted into the vertical frame (2) and rotatably connected to the vertical frame (2). The second slider (16) is sleeved on the second threaded rod (19) and slides vertically along the vertical frame (2) through the second threaded rod (19). A groove (22) is provided inside the top of the vertical frame (2). The top of the second threaded rod (19) passes through the groove (22) and is fixedly connected to the sprocket (20). The chain (21) is sleeved on the outside of the two sprockets (20).

6. The coal mine geological survey and water-based drilling equipment according to claim 5, characterized in that: The top of the sprocket (20) is fixedly provided with a rotating shaft (23). One of the rotating shafts (23) is inserted into the groove (22) and rotatably connected to the vertical frame (2). The other rotating shaft (23) passes through the groove (22) and is fixedly provided with a third motor (24) for rotating the rotating shaft (23).

7. The coal mine geological survey and water-drilling equipment according to claim 1, characterized in that: The movable support mechanism includes a support leg (25), a third slider (26), a vertical rod (27), and a movable wheel (28). The support leg (25) is fixedly installed on the side wall of the base (1). The third slider (26) is inserted into the support leg (25) and slides vertically along the support leg (25). The two vertical rods (27) are fixedly installed at both ends of the bottom surface of the third slider (26). The bottom end of the vertical rod (27) penetrates the bottom surface inside the support leg (25) and is fixedly connected to the top surface of the movable wheel (28).

8. The coal mine geological survey and water-based drilling equipment according to claim 7, characterized in that: The movable support mechanism further includes a third threaded rod (29), which is inserted inside the support leg (25) and rotatably connected to the support leg (25). The third slider (26) is sleeved on the third threaded rod (29) and slides vertically along the support leg (25) through the third threaded rod (29).

9. A coal mine geological survey and water-based drilling equipment according to claim 8, characterized in that: The top end of the third threaded rod (29) passes through the top surface of the support leg (25) and is fixedly equipped with a fourth motor (30) for rotating the third threaded rod (29).

10. A coal mine geological survey and water-based drilling equipment according to claim 7, characterized in that: The side wall of the outrigger (25) is fixedly provided with a support base (31), and a fixing nail (32) for fixing the position of the equipment is inserted into the support base (31).

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