Coal mine geological exploration device

Abstract

The utility model relates to the technical field of geological exploration, in particular to a coal mine geological exploration device which comprises a connecting plate, a first hydraulic cylinder and an adjusting assembly, one side of the connecting plate is fixedly connected with the first hydraulic cylinder, and the adjusting assembly is arranged at the output end of the first hydraulic cylinder. The adjusting assembly comprises a connecting base, a rotating plate, a gear ring, a second motor, a gear, an electric push rod, a sliding block, a fixing rod, a connecting block, a camera and a water pressure detector. Through rotation of a second motor, the second motor can drive a gear to rotate, the gear moves in the circumferential direction of a gear ring, the gear drives a rotating plate to rotate, the rotating plate rotates along a connecting base, the rotating plate drives a camera to move in the circumferential direction, an electric push rod is controlled to drive a sliding block to move, and round blocks on the two sides of the sliding block move along a connecting groove of a connecting block; and the connecting block rotates along the rotating plate and drives the camera to rotate, so that the camera realizes multi-angle shooting.

Description

A geological exploration device for coal mines Technical Field

[0001] This utility model relates to the field of geological exploration technology, specifically a geological exploration device for coal mines. Background Technology

[0002] Coal mining can be divided into two types based on the distribution of coal resources: underground and open-pit mining.

[0003] For example, a coal seam roof fracture detection device with authorization announcement number CN217976079U describes a device for detecting coal seam fractures. This device uses a vehicle to mount a controller, drill rod, water pressure detector, and camera for surface exploration. After drilling a hole, the water pressure detector and camera are inserted into the hole. The water pressure detector monitors the water pressure in real time, and the controller transmits the information to the mine's central control room to ensure the safety of subsequent mining operations. However, in practice, the camera's fixed position and inability to adjust its angle result in a limited and unreliable view during coal mine geological exploration, making it inconvenient to use. Summary of the Invention

[0004] The purpose of this utility model is to solve the problems mentioned in the background art and to propose a geological exploration device for coal mines.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Design a geological exploration device for coal mines, including a connecting plate, a hydraulic cylinder, and an adjustment component. One side of the connecting plate is fixedly connected to the hydraulic cylinder. The output end of the hydraulic cylinder is provided with an adjustment component, which includes a connecting seat, a rotating plate, a gear ring, a second motor, a gear, an electric push rod, a slider, a fixed rod, a connecting block, a camera, and a water pressure detector.

[0007] The middle part of the connecting seat is rotatably connected to the rotating plate. The inner ring surface of the connecting seat is fixedly connected to the gear ring. The inner wall of the gear ring meshes with the gear. The outer wall of the gear shaft is rotatably connected to the rotating plate. The end of the gear shaft is fixedly connected to the output shaft of the second motor. The fixed end of the second motor is fixedly connected to the rotating plate. The middle part of the rotating plate is rotatably connected to the fixed rod. One end of the fixed rod is fixedly connected to the connecting seat. The other end of the fixed rod is fixedly connected to the water pressure detector. A connecting block is rotatably arranged on the side of the rotating plate adjacent to the gear. A slider is arranged in the middle of the connecting block. One side of the slider is fixedly connected to the output end of the electric push rod. The fixed end of the electric push rod is fixedly connected to the rotating plate. A camera is fixedly arranged on the end of the connecting block away from the slider. The side of the connecting plate away from the first hydraulic cylinder is fixedly connected to the output shaft of the first motor. The fixed end of the first motor is fixedly connected to the column. The end of the column is fixedly connected to the fixed plate.

[0008] Preferably, a guide groove is provided on the outer side of the connecting seat, and a guide block is provided on the upper outer side of the rotating plate, the outer wall of the guide block being able to match the guide groove;

[0009] A groove is provided on one side of the rotating plate adjacent to the connecting block, and the inner wall of the groove matches the slider.

[0010] The slider has circular blocks on both sides, and the connecting block has a connecting groove on the side adjacent to the slider, with the middle of the connecting groove matching the circular block.

[0011] The end of the connecting seat is fixedly connected to the output end of the hydraulic cylinder.

[0012] Preferably, the middle part of the fixing plate is fixedly connected to the connecting frame, and the middle part of the connecting frame is fixedly connected to the hydraulic cylinder.

[0013] Preferably, the output end of the second hydraulic cylinder is fixedly connected to the guide seat, and both sides of the guide seat are slidably connected to the connecting frame.

[0014] Preferably, the middle part of the connecting frame is fixedly connected to the fixed end of the motor three, and the output shaft of the motor three is fixedly connected to the drill rod.

[0015] The beneficial effects of the coal mine geological exploration device proposed in this utility model are as follows: the rotation of motor two drives the gear to rotate, the gear moves circumferentially along the gear ring, the gear drives the rotating plate to rotate, the rotating plate rotates along the connecting seat, the rotating plate drives the camera to move circumferentially, and the control electric push rod drives the slider to move, the round blocks on both sides of the slider move along the connecting groove of the connecting block, so that the connecting block rotates along the rotating plate, the connecting block drives the camera to rotate, so that the camera can shoot from multiple angles. Attached Figure Description

[0016] Figure 1 is a schematic diagram of the structure of this utility model;

[0017] Figure 2 is a schematic diagram of the hydraulic cylinder and the adjusting assembly in this utility model;

[0018] Figure 3 is a bottom view of the adjustment component of this utility model;

[0019] Figure 4 is a structural diagram of the rotating seat, connecting seat and connecting block in this utility model;

[0020] Figure 5 is a schematic diagram of the structure from below in Figure 4;

[0021] Figure 6 is a schematic diagram of the connecting seat, gear ring and gear structure in this utility model.

[0022] In the diagram: 1. Column; 2. Motor 1; 3. Connecting plate; 4. Hydraulic cylinder 1; 5. Adjusting assembly; 501. Connecting seat; 5011. Guide groove; 502. Rotating plate; 5021. Slide groove; 5022. Guide block; 503. Gear ring; 504. Motor 2; 505. Gear; 506. Electric push rod; 507. Slider; 5071. Round block; 508. Fixed rod; 509. Connecting block; 5091. Connecting groove; 510. Camera; 511. Water pressure detector; 6. Fixed plate; 7. Connecting frame; 8. Hydraulic cylinder 2; 9. Guide seat; 10. Motor 3; 11. Drill rod. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings:

[0024] This embodiment proposes a coal mine geological exploration device, as shown in Figures 1, 2, 3, 4, 5, and 6. It includes a connecting plate 3, a hydraulic cylinder 4, and an adjustment component 5. One side of the connecting plate 3 is fixedly connected to the hydraulic cylinder 4. The output end of the hydraulic cylinder 4 is provided with the adjustment component 5. The adjustment component 5 includes a connecting seat 501, a rotating plate 502, a gear ring 503, a second motor 504, a gear 505, an electric push rod 506, a slider 507, a fixed rod 508, a connecting block 509, a camera 510, and a water pressure detector 511. The camera 510 is used to observe the coal mine geology.

[0025] The middle part of the connecting seat 501 is rotatably connected to the rotating plate 502. The rotating seat 502 and the connecting seat 501 are connected by a bearing seat and a bearing to ensure the supporting force between the connecting seat 501 and the rotating seat 502. The inner ring surface of the connecting seat 501 is fixedly connected to the gear ring 503. The inner wall of the gear ring 503 meshes with the gear 505. The outer wall of the shaft of the gear 505 is rotatably connected to the rotating plate 502. The second motor 504 can drive the gear 505 to rotate. The gear 505 moves circumferentially along the gear ring 503. The gear 505 drives the rotating plate 502 to move circumferentially. The rotating plate 502 rotates along the connecting seat 501. The rotating plate 502 drives the camera 510 to move circumferentially. The end of the shaft of the gear 505 is fixedly connected to the output shaft of the second motor 504. The fixed end of the second motor 504 is fixedly connected to the rotating plate 502. The middle part of the rotating plate 502 is connected to the gear ring 502. The fixed rod 508 is rotatably connected, and the electric push rod 506 drives the slider 507 to move. The round blocks 5071 on both sides of the slider 507 move along the connecting groove 5091 of the connecting block 509, so that the connecting block 507 rotates along the rotating plate 502. The connecting block 507 drives the camera 510 to rotate, thereby adjusting the position of the camera 510. One end of the fixed rod 508 is fixedly connected to the connecting seat 501, and the other end of the fixed rod 508 is fixedly connected to the water pressure detector 511. The connecting block 509 is rotatably arranged on the side of the rotating plate 502 adjacent to the gear 505. The slider 507 is arranged in the middle of the connecting block 509. One side of the slider 507 is fixedly connected to the output end of the electric push rod 506. The fixed end of the electric push rod 506 is fixedly connected to the rotating plate 502. The camera 510 is fixedly arranged on the end of the connecting block 509 away from the slider 507.

[0026] A guide groove 5011 is provided on the outer side of the connecting seat 501. A guide block 5022 is provided on the upper outer side of the rotating plate 502. The outer wall of the guide block 5022 can match the guide groove 5011. A sliding groove 5021 is provided on the side of the rotating plate 502 adjacent to the connecting block 509. The inner wall of the sliding groove 5021 matches the slider 507. A round block 5071 is provided on both sides of the slider 507. A connecting groove 5091 is provided on the side of the connecting block 509 adjacent to the slider 507. The middle part of the connecting groove 5091 matches the round block 5071. The end of the connecting seat 501 is fixedly connected to the output end of the hydraulic cylinder 4. The hydraulic cylinder 4 drives the connecting seat 501 to move.

[0027] The side of the connecting plate 3 away from the hydraulic cylinder 4 is fixedly connected to the output shaft of the motor 2. The motor 2 drives the connecting plate 3 to rotate, so that the connecting plate 3 drives the connecting seat 501 to align with the drill rod 11 through the hydraulic cylinder 4. Then, the hydraulic cylinder 4 sends the connecting seat 501 into the hole. The fixed end of the motor 2 is fixedly connected to the column 1. The end of the column 1 is fixedly connected to the fixed plate 6. The middle part of the fixed plate 6 is fixedly connected to the connecting frame 7. The middle part of the connecting frame 7 is fixedly connected to the hydraulic cylinder 8. The hydraulic cylinder 8 drives the guide seat 9 to move downward along the connecting frame 7. The motor 10 drives the drill rod 11 to rotate. The drill rod 11 moves longitudinally with the guide seat 9 to drill holes in the coal mine soil. The output end of the hydraulic cylinder 8 is fixedly connected to the guide seat 9. Both sides of the guide seat 9 are slidably connected to the connecting frame 7. The middle part of the connecting frame 7 is fixedly connected to the fixed end of the motor 10. The output shaft of the motor 10 is fixedly connected to the drill rod 11.

[0028] In specific use, hydraulic cylinder 2 (8) drives guide seat 9 to move downward along connecting frame 7, motor 3 (10) drives drill rod 11 to rotate, and drill rod 11 moves longitudinally with guide seat 9 to drill holes in the mine soil. Then, by controlling motor 1 (2) to rotate, motor 1 (2) drives connecting plate 3 to rotate, so that connecting plate 3, via hydraulic cylinder 506, drives connecting seat 501 to align with drill rod 11 in the hole. Then, hydraulic cylinder 1 (4) sends connecting seat 501 into the hole. Finally, controlling motor 2 (504) to rotate, motor 2 (504) drives gear 505 to rotate. Moving circumferentially along the gear ring 503, the gear 505 drives the rotating plate 502 to rotate, and the rotating plate 502 rotates along the connecting seat 501. The rotating plate 502 drives the camera 510 to move circumferentially. The control electric push rod 506 drives the slider 507 to move, and the round blocks 5071 on both sides of the slider 507 move along the connecting groove 5091 of the connecting block 509, so that the connecting block 509 rotates along the rotating plate 502. The connecting block 507 drives the camera 510 to rotate, so that the camera 510 can take pictures from multiple angles and observe and explore the internal soil through the camera 510.

[0029] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A geological exploration device for coal mines, characterized in that: The system includes a connecting plate, a first hydraulic cylinder, and an adjusting assembly. One side of the connecting plate is fixedly connected to the first hydraulic cylinder. The output end of the first hydraulic cylinder is equipped with the adjusting assembly, which includes a connecting seat, a rotating plate, a gear ring, a second motor, a gear, an electric push rod, a slider, a fixed rod, a connecting block, a camera, and a water pressure detector. The middle part of the connecting seat is rotatably connected to the rotating plate. The inner ring surface of the connecting seat is fixedly connected to the gear ring. The inner wall of the gear ring meshes with the gear. The outer wall of the gear shaft is rotatably connected to the rotating plate. The end of the gear shaft is fixedly connected to the output shaft of the second motor. The fixed end of the second motor is fixedly connected to the rotating plate. The rotating plate is rotatably connected to a fixed rod at its center. One end of the fixed rod is fixedly connected to a connecting seat, and the other end of the fixed rod is fixedly connected to a water pressure detector. A connecting block is rotatably mounted on the side of the rotating plate adjacent to the gear. A slider is mounted in the center of the connecting block. One side of the slider is fixedly connected to the output end of an electric push rod. The fixed end of the electric push rod is fixedly connected to the rotating plate. A camera is fixedly mounted on the end of the connecting block away from the slider. The side of the connecting plate away from the first hydraulic cylinder is fixedly connected to the output shaft of the first motor. The fixed end of the first motor is fixedly connected to a column, and the end of the column is fixedly connected to the fixed plate.

2. The geological exploration device for coal mines according to claim 1, characterized in that: The outer side of the connecting seat is provided with a guide groove, and the upper outer side of the rotating plate is provided with a guide block, the outer wall of the guide block being able to match the guide groove; the rotating plate is provided with a sliding groove on the side adjacent to the connecting block, the inner wall of the sliding groove matching the slider; round blocks are provided on both sides of the slider, and the connecting block is provided with a connecting groove on the side adjacent to the slider, the middle part of the connecting groove matching the round block; the end of the connecting seat is fixedly connected to the output end of the hydraulic cylinder.

3. The geological exploration device for coal mines according to claim 1, characterized in that: The middle part of the fixed plate is fixedly connected to the connecting frame, and the middle part of the connecting frame is fixedly connected to the second hydraulic cylinder.

4. The geological exploration device for coal mines according to claim 3, characterized in that: The output end of the second hydraulic cylinder is fixedly connected to the guide seat, and both sides of the guide seat are slidably connected to the connecting frame.

5. The geological exploration device for coal mines according to claim 4, characterized in that: The middle part of the connecting frame is fixedly connected to the fixed end of the motor three, and the output shaft of the motor three is fixedly connected to the drill rod.

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