Advanced water exploration and drainage device for mining working face

Abstract

The utility model relates to the technical field of coal mine engineering, and discloses an advanced water exploration and drainage device for an excavation face. According to the device, a bottom plate is arranged on one side of the connecting column, through holes formed in the four ends of the upper surface of the bottom plate are in threaded connection with a plurality of screws, the upper ends of the screws are fixedly connected with nuts, and the ends, penetrating through the bottom plate, of the screws are fixedly connected with abutting blocks. A fixing structure is additionally arranged on the advanced water exploration and drainage device for the mining working face, and after the advanced water exploration and drainage device for the mining working face moves to a required place, the abutting block can abut against the ground by rotating the nut, so that the advanced water exploration and drainage device for the mining working face is prevented from sliding during working. The device can be firmly connected to the mining working face through the fixing structure, and the risk of accidents is reduced. The fixing device can prevent the device from being collided, inclined or damaged due to instability, and potential threats to miners and equipment are reduced.

Description

Technical Field

[0001] The present application belongs to the field of coal mine engineering technology, and specifically relates to an advance water exploration and release device for a mining working face. Background Art

[0002] With the rapid development of the coal industry, the problem of coal seam water damage has become increasingly prominent, seriously affecting the safety and stability of coal production. Especially in deep coal mining and complex geological conditions, the prevention and control of coal seam water damage faces greater challenges. As a new type of water damage prevention and control technology, advanced water exploration and release technology can detect the danger of coal seam water damage in advance, take corresponding prevention and control measures, and ensure the safety and stability of the mining face.

[0003] For example, publication number: CN217582035U discloses an advanced water exploration and drainage device for coal mining working face, which relates to the field of coal mine engineering technology. The utility model includes a driving mechanism and a water exploration and drainage mechanism, the front end of the driving mechanism is fixedly connected to the water exploration and drainage mechanism; the water exploration and drainage mechanism includes a driving arm, a driving motor and a hydraulic pusher, and the driving arm is movably connected to the hydraulic pusher through the driving motor. The utility model solves the problems of troublesome adjustment and inconvenient use of the advanced water exploration and drainage device through the driving mechanism and the water exploration and drainage mechanism.

[0004] However, the advance water detection and release device for the mining working face in the application is not fixed stably enough during operation. If the device is not fixed stably, the accuracy of the detection data may be reduced. Shaking or vibration may cause the drill rod or other detection equipment to be unable to be accurately inserted into the formation, thereby affecting the reliability of the detection data. Utility Model Content

[0005] The purpose of the present application is to provide an advance water exploration and release device for a mining working face in order to solve the problem of fixing the above-mentioned device during operation.

[0006] The technical solution adopted in this application is as follows: an advance water exploration and release device for a mining working face, comprising a connecting column, a base plate is arranged on one side of the connecting column, through holes opened at four ends of the upper surface of the base plate are threadedly connected with a plurality of screw rods, a nut is fixedly connected to the upper end of the screw rod, and one end of the screw rod passing through the base plate is fixedly connected with a pressure block.

[0007] By adopting the above technical solution, a fixed structure is added to an advance water exploration and discharge device for a mining working face. After the advance water exploration and discharge device for the mining working face is moved to the required place, the pressing block can be pressed against the ground by rotating the nut to prevent the advance water exploration and discharge device for the mining working face from sliding during operation. The fixed structure can firmly connect the device to the mining working face and reduce the risk of accidents. The fixed device can prevent the device from colliding, tilting or being damaged due to instability, and reduce potential threats to miners and equipment. Through the fixed structure, the advance water exploration and discharge device for the mining working face can be installed, adjusted and maintained more conveniently. The fixed structure can provide a stable foundation, so that operators can easily perform various adjustments and maintenance work. The fixed structure can effectively reduce the vibration and vibration of the device, and reduce the loss and wear of the device. This helps to extend the service life of the advance water exploration and discharge device for the mining working face, reduce the frequency of maintenance and replacement, and reduce maintenance costs. Through the fixed structure, the stability and accuracy of the sensors and instruments of the advance water exploration and discharge device for the mining working face can be ensured during operation. This helps improve the accuracy of data collection, allowing the device to more accurately monitor and predict groundwater conditions. Therefore, adding a fixed structure has many benefits for the advanced water exploration and release device at the mining face, including improved stability, enhanced safety, easier operation, longer service life, and improved accuracy.

[0008] In a preferred embodiment, two sides of the bottom plate are rotatably connected with a plurality of rotating gears via rotating rods.

[0009] By adopting the above technical solution, the rotating gear is a key component for transmitting power in the device. It can transmit the driving force to the anti-skid track to enable it to operate normally. The rotating gear has the advantages of efficient transmission and strong load-bearing capacity, which can ensure the stable operation of the device.

[0010] In a preferred embodiment, an outer surface of the rotating gear is provided with an anti-skid track.

[0011] By adopting the above technical solution, the anti-skid track is a key component for movement and manipulation in the device. It has excellent grip and anti-skid performance, and can provide good traction and maneuverability under complex geological conditions. The anti-skid track can enable the device to travel freely on the mining working surface and improve work efficiency.

[0012] In a preferred embodiment, a control panel support is fixedly connected to one end of the upper surface of the base plate, and a control panel is fixedly connected to one side of the control panel support.

[0013] By adopting the above technical solution, the control panel support is a structure used to support and fix the control panel. Its existence can ensure the stability and safety of the control panel and avoid displacement or tilting of the control panel due to vibration or external force. The control panel is an interface for monitoring and operation in the device. It is usually equipped with various control buttons, indicator lights and display screens to monitor the status of the device in real time and perform corresponding operations and adjustments. The control panel can provide an intuitive and convenient operation method, allowing operators to accurately control and manage the operation of the device.

[0014] In a preferred embodiment, a connecting plate is fixedly connected to one side of the upper surface of the bottom plate, and a rotatable base is rotatably connected to the upper surface of the connecting plate.

[0015] By adopting the above technical solution, the connecting plate connects the bottom plate and the rotatable base, and the connecting plate plays a supporting and fixing role; it can improve the overall stability and structural strength of the device, and the tight connection between the bottom plate and the rotatable base reduces looseness and friction, thereby improving the reliability and safety of the device. The rotatable base is the bottom support structure of the drill pipe and has a rotation function. It can enable the entire drill pipe to rotate 360 ​​degrees on the working surface, which is convenient for all-round detection and drainage of the working surface. The rotatable base can improve the flexibility and adaptability of the device, making the operation more convenient and efficient.

[0016] In a preferred embodiment, a first motor is fixedly connected to one end of the rotatable base relative to the connecting plate, and a first connecting rod is disposed on one side of the first motor.

[0017] By adopting the above technical solution, the first motor is connected to the connecting plate and the rotatable base, which provides power support so that the first connecting rod can operate normally and can rotate according to work needs. The first connecting rod is used to connect the first motor and the second motor, mainly for transmitting power.

[0018] In a preferred embodiment, a second motor is disposed at one end of the first connecting rod relative to the first motor, and a second connecting rod is disposed at one side of the second motor.

[0019] By adopting the above technical solution, the second motor connects the first connecting rod and the second connecting rod, which ensures that the second connecting rod can rotate as needed and is an important component of the overall structure. The second connecting rod connects the second motor and the drive motor, which ensures that the structure can be used normally.

[0020] In a preferred embodiment, a driving motor is disposed at one end of the second connecting rod relative to the second motor, and a drill rod is disposed at one end of the driving motor.

[0021] By adopting the above technical solution, the drive motor is a key component for providing power in the device. It can drive the drill rod to work; the drive motor is efficient and stable, which can ensure the normal operation of the drill rod and provide sufficient power support. The drill rod is a tool used for drilling or detection, usually used with a drill bit. The drill rod is strong and wear-resistant, and can smoothly carry out drilling operations under complex geological conditions.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In the present application, a fixed structure is added to an advance water exploration and discharge device for a mining working face. After the advance water exploration and discharge device for the mining working face is moved to the required place, the pressing block can be pressed against the ground by rotating the nut to prevent the advance water exploration and discharge device for the mining working face from sliding during operation. The fixed structure can firmly connect the device to the mining working face and reduce the risk of accidents. The fixed device can prevent the device from colliding, tilting or being damaged due to instability, and reduce potential threats to miners and equipment. Through the fixed structure, the advance water exploration and discharge device for the mining working face can be installed, adjusted and maintained more conveniently. The fixed structure can provide a stable foundation, so that operators can easily perform various adjustments and maintenance work. The fixed structure can effectively reduce the vibration and vibration of the device, and reduce the loss and wear of the device. This helps to extend the service life of the advance water exploration and discharge device for the mining working face, reduce the frequency of maintenance and replacement, and reduce maintenance costs. Through the fixed structure, the stability and accuracy of the sensors and instruments of the advance water exploration and discharge device for the mining working face can be ensured during operation. This helps improve the accuracy of data collection, allowing the device to more accurately monitor and predict groundwater conditions. Therefore, adding a fixed structure has many benefits for the advanced water exploration and release device at the mining face, including improved stability, enhanced safety, easier operation, longer service life, and improved accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure in this application;

[0025] Figure 2 This is a schematic diagram of the base structure in this application;

[0026] Figure 3 This is a schematic diagram of the control panel structure in this application;

[0027] Figure 4 This is a schematic diagram of the drill pipe structure in this application.

[0028] Markings in the figure: 1. connecting column; 2. base plate; 3. screw; 4. nut; 5. pressure block; 6. rotating gear; 7. anti-skid track; 8. control panel support; 9. control panel; 10. connecting plate; 11. rotatable base; 12. first motor; 13. first connecting rod; 14. second motor; 15. second connecting rod; 16. driving motor; 17. drill rod. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] Reference Figure 1-4 ,

[0031] Example:

[0032] Reference Figure 1-2 A bottom plate 2 is provided on one side of the connecting column 1, and a plurality of screw rods 3 are threadedly connected to the through holes opened at the four ends of the upper surface of the bottom plate 2, and a nut 4 is fixedly connected to the upper end of the screw rod 3, and a pressing block 5 is fixedly connected to one end of the screw rod 3 that passes through the bottom plate 2. A fixed structure is added to an advance water exploration and discharge device for a mining working face. After the advance water exploration and discharge device for the mining working face is moved to the required place, the pressing block 5 can be pressed against the ground by rotating the nut 4 to prevent the advance water exploration and discharge device for the mining working face from sliding during operation. The fixed structure can firmly connect the device to the mining working face and reduce the risk of accidents. The fixed device can prevent the device from colliding, tilting or being damaged due to instability, and reduce potential threats to miners and equipment. Through the fixed structure, the advance water exploration and discharge device for the mining working face can be installed, adjusted and maintained more conveniently. The fixed structure can provide a stable foundation, so that operators can easily perform various adjustments and maintenance work. The fixed structure can effectively reduce the vibration and vibration of the device, and reduce the loss and wear of the device. This helps to extend the service life of the advance water exploration and release device of the mining working face, reduce the frequency of repair and replacement, and reduce maintenance costs. The fixed structure can ensure the stability and accuracy of the sensors and instruments of the advance water exploration and release device of the mining working face during operation. This helps to improve the accuracy of data collection, allowing the device to monitor and predict groundwater conditions more accurately. Therefore, adding a fixed structure has many benefits for the advance water exploration and release device of the mining working face, such as improved stability, enhanced safety, convenient operation, extended service life and improved accuracy.

[0033] Reference Figure 2, multiple rotating gears 6 are rotatably connected on both sides of the bottom plate 2 through a rotating rod. The rotating gear 6 is a key component for transmitting power in the device. It can transmit the driving force to the anti-skid track 7 to enable it to operate normally. The rotating gear 6 has the advantages of efficient transmission and strong load-bearing capacity, which can ensure the stable operation of the device.

[0034] Reference Figure 2 The outer surface of the rotating gear 6 is provided with an anti-skid track 7. The anti-skid track 7 is a key component for movement and manipulation in the device. It has excellent grip and anti-skid performance, and can provide good traction and maneuverability under complex geological conditions. The anti-skid track 7 can make the device travel freely on the mining working surface and improve work efficiency.

[0035] Reference Figure 1 , Figure 3 A control panel support 8 is fixedly connected to one end of the upper surface of the base plate 2, and a control panel 9 is fixedly connected to one side of the control panel support 8. The control panel support 8 is a structure for supporting and fixing the control panel 9. Its existence can ensure the stability and safety of the control panel 9 and avoid displacement or tilting of the control panel 9 due to vibration or external force. The control panel 9 is an interface for monitoring and operation in the device. It is usually equipped with various control buttons, indicator lights and display screens for real-time monitoring of the status of the device and performing corresponding operations and adjustments. The control panel 9 can provide an intuitive and convenient operation method, so that the operator can accurately control and manage the operation of the device.

[0036] Reference Figure 1 , Figure 4 , a connecting plate 10 is fixedly connected to one side of the upper surface of the base plate 2, and a rotatable base 11 is rotatably connected to the upper surface of the connecting plate 10. The connecting plate 10 connects the base plate 2 and the rotatable base 11, and the connecting plate 10 plays a supporting and fixing role; it can improve the overall stability and structural strength of the device, and the tight connection between the base plate 2 and the rotatable base 11 reduces looseness and friction, thereby improving the reliability and safety of the device. The rotatable base 11 is the bottom support structure of the drill rod and has a rotation function. It can enable the entire drill rod to rotate 360 ​​degrees on the working surface, which is convenient for all-round detection and drainage of the working surface. The rotatable base 11 can improve the flexibility and adaptability of the device, making the operation more convenient and efficient.

[0037] Reference Figure 4The rotatable base 11 is fixedly connected to a first motor 12 at one end relative to the connecting plate 10, and a first connecting rod 13 is provided on one side of the first motor 12. The first motor 12 connects the connecting plate 10 and the rotatable base 11, and provides power support so that the first connecting rod 13 can operate normally and rotate according to work needs. The first connecting rod 13 is used to connect the first motor 12 and the second motor 14, and is mainly used to transmit power.

[0038] Reference Figure 4 The first connecting rod 13 is provided with a second motor 14 at one end relative to the first motor 12, and a second connecting rod 15 is provided at one side of the second motor 14. The second motor 14 connects the first connecting rod 13 and the second connecting rod 15, which ensures that the second connecting rod 15 can rotate as needed, and is an important component of the overall structure. The second connecting rod 15 connects the second motor 14 and the driving motor 16, which ensures that the structure can be used normally.

[0039] Reference Figure 4 , a driving motor 16 is provided at one end of the second connecting rod 15 relative to the second motor 14, and a drill rod 17 is provided at one end of the driving motor 16. The driving motor 16 is a key component for providing power in the device. It can drive the drill rod 17 to work; the driving motor 16 has the characteristics of high efficiency and stability, which can ensure the normal operation of the drill rod 17 and provide sufficient power support. The drill rod 17 is a tool for drilling or detection, usually used together with a drill bit. The drill rod 17 is strong and wear-resistant, and can smoothly carry out drilling operations under complex geological conditions.

[0040] The implementation principle of an embodiment of an advance water exploration and release device for a mining working face in the present application is as follows:

[0041] A fixed structure is added to an advance water exploration and discharge device for a mining working face, and the fixed structure can firmly connect the device to the mining working face to reduce the risk of accidents. The fixed device can prevent the device from colliding, tilting or being damaged due to instability, and reduce potential threats to miners and equipment. Through the fixed structure, the advance water exploration and discharge device for the mining working face can be installed, adjusted and maintained more conveniently. The fixed structure can provide a stable foundation, so that operators can easily perform various adjustments and maintenance work. The fixed structure can effectively reduce the vibration and vibration of the device, and reduce the loss and wear of the device. This helps to extend the service life of the advance water exploration and discharge device for the mining working face, reduce the frequency of maintenance and replacement, and reduce maintenance costs. Through the fixed structure, the stability and accuracy of the sensors and instruments of the advance water exploration and discharge device for the mining working face can be ensured during operation. This helps to improve the accuracy of data collection, so that the device can more accurately monitor and predict groundwater conditions. Therefore, adding a fixed structure has many benefits for the advance water exploration and discharge device for the mining working face, such as improved stability, enhanced safety, convenient operation, extended service life and improved accuracy.

[0042] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A device for advanced water exploration and drainage at a mining working face, comprising a connecting column (1), characterized in that: A bottom plate (2) is provided on one side of the connecting column (1); through holes at four ends of the upper surface of the bottom plate (2) are threadedly connected to a plurality of screw rods (3); a nut (4) is fixedly connected to the upper end of the screw rod (3); and a pressure block (5) is fixedly connected to one end of the screw rod (3) that passes through the bottom plate (2).

2. The advanced water exploration and release device for mining working face according to claim 1, characterized in that: Both sides of the bottom plate (2) are rotatably connected to a plurality of rotating gears (6) via rotating rods.

3. The advanced water exploration and release device for mining working face according to claim 2, characterized in that: The outer surface of the rotating gear (6) is provided with an anti-skid track (7).

4. The advanced water exploration and release device for mining working face according to claim 1, characterized in that: One end of the upper surface of the base plate (2) is fixedly connected to a control panel support (8), and one side of the control panel support (8) is fixedly connected to a control panel (9).

5. The advanced water exploration and release device for mining working face according to claim 1, characterized in that: A connecting plate (10) is fixedly connected to one side of the upper surface of the bottom plate (2), and a rotatable base (11) is rotatably connected to the upper surface of the connecting plate (10).

6. The advanced water exploration and release device for mining working face according to claim 5, characterized in that: A first motor (12) is fixedly connected to one end of the rotatable base (11) relative to the connecting plate (10), and a first connecting rod (13) is provided on one side of the first motor (12).

7. The advanced water exploration and release device for mining working face according to claim 6, characterized in that: A second motor (14) is provided at one end of the first connecting rod (13) relative to the first motor (12), and a second connecting rod (15) is provided at one side of the second motor (14).

8. The advanced water exploration and release device for mining working face according to claim 7, characterized in that: A driving motor (16) is arranged at one end of the second connecting rod (15) opposite to the second motor (14), and a drilling rod (17) is arranged at one end of the driving motor (16).

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