Coal mine geological condition information detection device
By combining electromagnetic sensors, drilling and ground detection frames and other components in the coal mine geological condition information detection device, the two detection methods are realized simultaneously and compared, which solves the problems of incomplete information and cumbersome operation, and improves the information collection of coal mine mining and operational efficiency.
Patent Information
- Application Number
- CN202421041494.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-14
AI Technical Summary
During the use of existing coal mine geological condition information detection devices, the detection information is incomplete, which leads to obstacles in coal mining, and the need for multiple detections increases labor intensity and cumbersome operation.
Design a device including electromagnetic sensor, electromagnetic transmitter, drilling and ground detection frame, down plate, drive motor and thread detection cylinder, realize the simultaneous comparison of the two detection methods, combining components such as rollers, push-pull rods, and cleaning rollers. , enhance the comprehensiveness and accuracy of information collection.
It effectively improves the degree and comprehensiveness of the collection of geological conditions information of coal mines, reduces the labor intensity of detectors, simplifies the operation process, and provides more convenient coal mining conditions.
Smart Images
Figure CN222296309U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of coal mines, in particular to a coal mine geological condition information detection device. Background Art
[0002] A coal mine is a general term for the shafts, chambers, equipment, ground buildings and structures that form an underground coal mine production system. Sometimes the inclined shafts, vertical shafts, horizontal shafts, etc. in underground mine development are also called mines. Before mining, it is necessary to detect geological conditions information, which will ensure smooth coal mine production and improve coal production capacity. The detection of coal mine geological conditions information can provide good technical support for coal mine production and enable coal mine production to proceed smoothly. This requires the use of a detection device, which is a physical element that receives electromagnetic radiation from ground objects. Its function is to realize energy conversion, measure and record the received electromagnetic radiation energy.
[0003] After searching, a coal mine underground water seepage detection device with publication number CN213121911U specifically discloses a coal mine underground water seepage detection device, an underground coal mine water seepage detection device, including a sealing rubber sleeve, a sleeve, a spring and an integrated probe, the interior of the sleeve is hollow, the upper part of the sleeve is threadedly connected to the sealing rubber sleeve, the outside of the sealing rubber sleeve is inserted into the circular hole on the equipment body, a sealing ring is fixed to the middle of the integrated probe, the sealing ring cooperates with the inner wall of the sleeve, the spring is sleeved on the integrated probe and stuck on the upper part of the sealing ring. This device changes the existing structure, the overall structure is simple, the installation is convenient, and the cost is reduced.
[0004] During the use of the existing coal mine geological condition information detection device, the geological condition information detection of the coal mine is simply to lower the detection tube into the coal mine. The geological condition information obtained and detected is incomplete, and the geological condition information obtained without sample detection is accurate and comprehensive, which will bring certain obstacles to the subsequent coal mine mining. In addition, the above-mentioned comparative cases also lack other means to strengthen the detection of geological condition information. Long-term use of this device may easily lead to incomplete collection of coal mine geological condition information, which requires cumbersome operations of multiple detection work and increases the labor intensity of the detection personnel.
[0005] Therefore, it is necessary to invent a coal mine geological condition information detection device to solve the above problems. Utility Model Content
[0006] The purpose of the utility model is to provide a coal mine geological condition information detection device, which realizes two different detection modes at the same time and compares the results with each other through electromagnetic sensors, electromagnetic transmitters, drilling detection frames, lower pressure plates, drive motors and threaded detection tubes, thereby enhancing the degree and comprehensiveness of the collection of coal mine geological condition information by the device, thus avoiding the cumbersome operation of multiple detection work required for the incomplete collection of coal mine geological condition information, reducing the labor intensity of detection personnel, and at the same time, the comprehensive detection information can bring certain convenience effects to the subsequent coal mine mining, so as to solve the problem that the coal mine geological condition information detection device in the prior art is used, due to the coal mine geological condition information detection, simply lowering the detection tube into the coal mine, so the geological condition information obtained and detected is incomplete, and the geological condition information obtained during sample detection is accurate and comprehensive, which will bring certain obstacles to the subsequent coal mine mining, and the above-mentioned comparative case also lacks other means to strengthen the detection of geological condition information, so that long-term use is likely to cause the incomplete collection of coal mine geological condition information and the cumbersome operation of multiple detection work, and also increase the labor intensity of the detection personnel.
[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coal mine geological condition information detection device, comprising a body for carrying and installing a coal mine geological condition information detection component;
[0008] The roller is arranged outside the machine body and is used to push the device to different coal mine locations. A fixing bolt is passed through the bottom of the machine body. One end of the fixing bolt is movably connected to an electromagnetic sensor. An electromagnetic transmitter is fixedly installed on the top of the machine body.
[0009] A ground-drilling detection frame is arranged above the machine body and is used for sampling and detecting geological condition information of coal mines. A hydraulic cylinder is arranged above the ground-drilling detection frame. A hydraulic rod is movably connected inside the hydraulic cylinder. A lower pressure plate is fixedly installed at one end of the hydraulic rod. A driving motor is arranged above the lower pressure plate, and a threaded detection tube is fixedly installed at the output end of the driving motor.
[0010] Preferably, a fixing frame is fixedly installed on the upper part of the machine body, a rotating shaft is arranged inside the fixing frame, and a push-pull rod is fixedly installed outside the rotating shaft.
[0011] Preferably, a placement platform is fixedly mounted on the top of the push-pull rod, and a receiving display is arranged above the placement platform.
[0012] Preferably, a front cleaning frame is fixedly installed in front of the machine body, a servo motor is arranged outside the front cleaning frame, a transmission rod is fixedly installed on the output end of the servo motor, and a cleaning roller is fixedly installed on the other end of the transmission rod.
[0013] Preferably, the cleaning roller is movably connected to the front cleaning frame, and the center line of the transmission rod coincides with the center line of the cleaning roller.
[0014] Preferably, the lower pressure plate is movably connected to the ground drilling detection frame, and the hydraulic cylinder and the hydraulic rod are vertically distributed.
[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0016] 1. The utility model is provided with an electromagnetic sensor, an electromagnetic transmitter, a ground-drilling detection frame, a lower pressure plate, a driving motor and a threaded detection tube. Electromagnetic waves can be firstly emitted into the coal mine through the electromagnetic sensor and the electromagnetic transmitter, so that the electromagnetic waves can preliminarily collect geological condition information of the coal mine. Then, the driving motor drives the threaded detection tube to rotate, and the hydraulic cylinder and the hydraulic rod have sufficient power to drive the threaded detection tube to descend at a uniform speed, so as to sample and detect the geological condition information of the coal mine. In this way, two different detection methods are carried out at the same time and the results are compared with each other, which enhances the degree and comprehensiveness of the collection of geological condition information of the coal mine by the device. In this way, the coordinated use also avoids the cumbersome operation of multiple detection work required for incomplete collection of geological condition information of the coal mine, reduces the labor intensity of the detection personnel, and at the same time, the comprehensive detection information can bring certain convenience to the subsequent coal mine mining.
[0017] 2. The utility model is provided with a fixed frame, a rotating shaft, a push-pull rod, a placing platform, a receiving display, a front cleaning frame, a servo motor, a transmission rod and a cleaning roller. When the device is used to detect the geological condition information of the coal mine, the geological condition information transmitted back from the underground of the coal mine by electromagnetic waves is first received by the receiving display on the push-pull rod, so that it is convenient for the detection personnel to check and collect the geological condition information of the coal mine in time. Then, before the electromagnetic wave detection, the cleaning roller can be driven to rotate by the servo motor to clean the ground of the coal mine that needs to be detected, and remove some stones and metal debris that can affect the detection results, so as to ensure the comprehensiveness and accuracy of the device for detecting the geological condition information of the coal mine. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the roller structure of the utility model;
[0021] Figure 3 This is a schematic diagram of the placement platform structure of the utility model;
[0022] Figure 4 This is a schematic diagram of the cleaning roller structure of the utility model;
[0023] Figure 5 This is a structural schematic diagram of the thread detection tube of the utility model.
[0024] Description of reference numerals:
[0025] 1. Machine body; 2. Roller; 3. Fixing bolt; 4. Electromagnetic sensor; 5. Electromagnetic transmitter; 6. Fixing frame; 7. Rotating axis; 8. Push-pull rod; 9. Placing platform; 10. Receiving display; 11. Front cleaning frame; 12. Servo motor; 13. Transmission rod; 14. Cleaning roller; 15. Ground drilling detection frame; 16. Hydraulic cylinder; 17. Hydraulic rod; 18. Lower pressure plate; 19. Driving motor; 20. Threaded detection tube. DETAILED DESCRIPTION
[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0027] The utility model provides Figure 1-5 The coal mine geological condition information detection device shown includes a body 1 for carrying and installing a coal mine geological condition information detection component;
[0028] The roller 2 is arranged outside the machine body 1 and is used to push the device to different locations of the coal mine. A fixing bolt 3 is passed through the bottom of the machine body 1. An electromagnetic sensor 4 is movably connected to one end of the fixing bolt 3. An electromagnetic transmitter 5 is fixedly installed on the top of the machine body 1.
[0029] A drilling detection frame 15 is arranged above the body 1 and is used for sampling and detecting geological condition information of coal mines. A hydraulic cylinder 16 is arranged above the drilling detection frame 15. A hydraulic rod 17 is movably connected inside the hydraulic cylinder 16. A lower pressure plate 18 is fixedly installed at one end of the hydraulic rod 17. A driving motor 19 is arranged above the lower pressure plate 18. A threaded detection tube 20 is fixedly installed at the output end of the driving motor 19. The driving motor 19 drives the threaded detection tube 20 to rotate. The hydraulic cylinder 16 and the hydraulic rod 17 have sufficient power to drive the threaded detection tube 20 to descend at a uniform speed to sample and detect the geological condition information of coal mines. In this way, two different detection methods are carried out simultaneously and the results are compared with each other, which enhances the degree and comprehensiveness of the device for collecting geological condition information of coal mines.
[0030] like Figure 1 , Figure 2and Figure 3 As shown, a fixing frame 6 is fixedly installed on the top of the body 1, a rotating shaft 7 is arranged inside the fixing frame 6, and a push-pull rod 8 is fixedly installed outside the rotating shaft 7. The push-pull rod 8 is convenient for the detection personnel to directly push the device to different coal mine detection positions to complete the detection and collection of geological condition information. A placing platform 9 is fixedly installed on the top of the push-pull rod 8, and a receiving display 10 is arranged above the placing platform 9. The geological condition information transmitted back from the underground of the coal mine by electromagnetic waves is first received by the receiving display 10 on the push-pull rod 8, which is convenient for the detection personnel to check and collect the geological condition information of the coal mine in time.
[0031] like Figure 1 , Figure 4 and Figure 5 As shown, a front cleaning frame 11 is fixedly installed in front of the body 1, and a servo motor 12 is arranged outside the front cleaning frame 11. A transmission rod 13 is fixedly installed at the output end of the servo motor 12, and a cleaning roller 14 is fixedly installed at the other end of the transmission rod 13. Before electromagnetic wave detection, the cleaning roller 14 can be driven by the servo motor 12 to rotate, and the coal mine ground that needs to be detected is cleaned to remove some stones and metal debris that can affect the detection results, so as to ensure the comprehensiveness and accuracy of the device for the detection of geological conditions information of coal mines. The cleaning roller 14 is movably connected with the front cleaning frame 11, and the center line of the transmission rod 13 coincides with the center line of the cleaning roller 14. The cleaning roller 14 has a simple structure and is easy to operate. If a fault occurs, it is also convenient for maintenance personnel to replace it in time to ensure the normal use of the device. The lower pressure plate 18 is movably connected with the ground drilling detection frame 15, and the hydraulic cylinder 16 and the hydraulic rod 17 are vertically distributed. The hydraulic cylinder 16 and the hydraulic rod 17 have sufficient power to drive the threaded detection tube 20 to descend at a uniform speed through the lower pressure plate 18.
[0032] The working principle of the utility model is as follows: firstly, the external power supply is turned on, and the device is pushed to the position where the geological condition information of the coal mine needs to be detected through the roller 2 and the push-pull rod 8. Then, after reaching the detection position, the switch of the servo motor 12 is turned on, and the servo motor 12 drives the cleaning roller 14 to rotate, so that the detection personnel can clean the ground when pushing the device to remove some stones and metal debris that can affect the detection results, so as to ensure the comprehensiveness and accuracy of the device for the detection of geological condition information of the coal mine. Then, the detection work can be started. First, electromagnetic waves are emitted into the coal mine through the electromagnetic sensor 4 and the electromagnetic transmitter 5. The electromagnetic waves preliminarily collect the geological condition information of the coal mine. Then, the geological condition information transmitted back from the underground of the coal mine by the electromagnetic wave is first received by the receiving display 10 on the push-pull rod 8, so that the detection personnel can check and collect the geological condition information of the coal mine in time. Then, the switch of the drive motor 19 is turned on, and the drive motor 19 drives The threaded detection tube 20 rotates, and the hydraulic cylinder 16 and the hydraulic rod 17 have sufficient power to drive the threaded detection tube 20 to descend at a uniform speed to sample the geological condition information of the coal mine. The sampled samples are then tested to collect geological condition information, and the results obtained by these two different detection methods are compared with each other, which enhances the degree and comprehensiveness of the collection of geological condition information of the coal mine by the device, and also avoids the tedious operation of multiple detection work required for the incomplete collection of geological condition information of the coal mine. After the detection of the geological condition information of the coal mine at the current location is completed, the information can be recorded and the next detection location can be moved to. Finally, after completing the use of the entire coal mine geological condition information detection device and the detection work of the coal mine geological condition information according to the above operations, turn off the switch of the servo motor 12, turn off the switch of the drive motor 19, and cut off the external power supply if it is not used for a long time. In this way, the use process of the coal mine geological condition information detection device is completed.
[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A coal mine geological condition information detection device, characterized in that: include The body (1) is used to carry and install the coal mine geological condition information detection component; The roller (2) is arranged outside the machine body (1) and is used to push the device to different locations in the coal mine. A fixing bolt (3) passes through the bottom of the machine body (1). One end of the fixing bolt (3) is movably connected to an electromagnetic sensor (4). An electromagnetic transmitter (5) is fixedly installed above the machine body (1). A ground-drilling detection frame (15) is arranged above the machine body (1) and is used for sampling and detecting geological condition information of a coal mine. A hydraulic cylinder (16) is arranged above the ground-drilling detection frame (15). A hydraulic rod (17) is movably connected inside the hydraulic cylinder (16). A lower pressure plate (18) is fixedly mounted on one end of the hydraulic rod (17). A driving motor (19) is arranged above the lower pressure plate (18). A threaded detection tube (20) is fixedly mounted on the output end of the driving motor (19).
2. A coal mine geological condition information detection device according to claim 1, characterized in that: A fixing frame (6) is fixedly mounted above the machine body (1), a rotating shaft (7) is arranged inside the fixing frame (6), and a push-pull rod (8) is fixedly mounted outside the rotating shaft (7).
3. A coal mine geological condition information detection device according to claim 2, characterized in that: A placement platform (9) is fixedly installed on the top of the push-pull rod (8), and a receiving display (10) is arranged above the placement platform (9).
4. A coal mine geological condition information detection device according to claim 1, characterized in that: A front cleaning frame (11) is fixedly mounted in front of the machine body (1), a servo motor (12) is arranged outside the front cleaning frame (11), a transmission rod (13) is fixedly mounted on the output end of the servo motor (12), and a cleaning roller (14) is fixedly mounted on the other end of the transmission rod (13).
5. A coal mine geological condition information detection device according to claim 4, characterized in that: The cleaning roller (14) is movably connected to the front cleaning frame (11), and the center line of the transmission rod (13) coincides with the center line of the cleaning roller (14).
6. A coal mine geological condition information detection device according to claim 1, characterized in that: The lower pressing plate (18) is movably connected to the ground drilling detection frame (15), and the hydraulic cylinder (16) and the hydraulic rod (17) are vertically distributed.