Early warning device and method for mine construction safety

Abstract

The invention relates to the technical field of mine early warning, and discloses a mine construction safety early warning device and method.The mine construction safety early warning device comprises a mounting base, a vertical rod is arranged at the top of the mounting base, and the outer side of the vertical rod is connected with a first fixing plate, a second fixing plate, a second L-shaped mounting plate and a U-shaped mounting frame through a plurality of connecting assemblies; a control mechanism is arranged between the second L-shaped mounting plate and the U-shaped mounting frame, the outer side of the vertical rod is further connected with a U-shaped clamping block through a bolt, the U-shaped clamping block is connected with the top of the photovoltaic panel through a plurality of hinges, and the outer side of the first fixing plate is rotationally connected with two telescopic rods. Through photovoltaic power supply and intelligent power supply management, sensor fusion and intelligent early warning, modular design and intelligent control, and adjustable photovoltaic panel design, the problems of unstable power supply, delayed early warning, slow response, difficult equipment maintenance and the like in the prior art are solved, the self-energy-supply capability and the real-time early warning precision of the system are improved, and the safety of mine construction is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of mine early warning, and in particular to an early warning device and method for mine construction safety. Background Art

[0002] With the continuous development of mining projects, the safety of mine construction has received more and more attention, especially in mining construction sites under harsh environments. How to effectively prevent and respond to potential safety hazards has become an urgent problem to be solved. Dangerous factors such as collapse, gas leakage, blasting vibration, etc. that may occur during mining construction pose a serious threat to the life safety of miners and the safety of construction equipment. In order to improve the safety of mining construction, the research and development and application of mine safety early warning devices have become the key to solving such problems. Especially in the case of complex and unpredictable mining environment, how to avoid disasters and improve safety through timely early warning systems has become an important link in mining engineering that cannot be ignored.

[0003] Existing mine construction safety warning devices usually use fixed sensors for monitoring and transmit the collected data to the central processing system for analysis. The system compares the sensor data by setting thresholds, and triggers an alarm once the preset value is exceeded. The working principle of these systems basically relies on centralized data processing and simple threshold settings.

[0004] Firstly, since many sensors are installed in a fixed manner, their positions cannot be flexibly adjusted according to the lighting conditions or environmental changes in the mining area. As a result, under specific lighting or environmental conditions, photovoltaic panels cannot effectively absorb energy, the system's energy conversion efficiency is low, and it is impossible to maintain long-term stable operation. Secondly, traditional systems have low integration and insufficient modular design. Each device is independent and difficult to work together efficiently, resulting in a slow response speed and delayed processing of early warning information in complex environments, making it difficult to cope with sudden complex situations. In addition, sensors and alarm devices in the prior art are mostly fixed in form. Once equipment maintenance or replacement is required, the operation is cumbersome, which increases the difficulty and cost of mine safety management. Therefore, an early warning device and method for mine construction safety are proposed to solve the above problems. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides an early warning device and method for mine construction safety, which solves the problems of fixed sensor installation, low energy efficiency, slow response, low system integration, and cumbersome equipment maintenance in the existing mine safety early warning devices, resulting in poor adaptability to the mining environment, delayed early warning processing, complex equipment management, and reduced system reliability and efficiency.

[0006] To achieve the above purpose, the present invention is implemented through the following technical solutions: an early warning device for mine construction safety, comprising a mounting seat, a vertical pole is arranged on the top of the mounting seat, and the outer sides of the vertical pole are respectively connected to a fixing plate 1, a fixing plate 2, an L-shaped mounting plate 2 and a U-shaped mounting frame through a plurality of connecting components, a control mechanism is arranged between the L-shaped mounting plate 2 and the U-shaped mounting frame, and the outer sides of the vertical pole are also connected to a U-shaped block through bolts, and the U-shaped block is connected to the top of the photovoltaic panel through a plurality of hinges, and the outer side of the fixing plate 1 is rotatably connected to two telescopic rods, and the output end of the telescopic rod is connected to a rotating block, and the rotating block is connected to the bottom of the photovoltaic panel through a plurality of hinges; The control mechanism includes a control box, which is arranged between the second L-shaped mounting plate and the U-shaped mounting frame. A partition is arranged inside the control box, and a communication module, a monitoring and maintenance interface module, and a system maintenance and self-test function module are respectively arranged on the top of the partition. A power management module, a data acquisition and processing module, and a control and alarm module are respectively arranged on the inner bottom wall of the control box, and a ridge board is also arranged on the top of the control box.

[0007] Preferably, the connecting assembly includes a U-shaped ring plate, screws are provided at the four corners of the U-shaped ring plate, clamping plates are sleeved between the screws, and snap mechanisms are provided at both ends of the U-shaped mounting frame, and the snap mechanisms are engaged with the bottom of the ridge board.

[0008] Preferably, the snap mechanism includes a square box, which is arranged at both ends of the U-shaped mounting frame, and a slider is slid inside the square box, a spring is arranged between the slider and the spring, and a pull plate and a clamping rod are respectively arranged outside the slider, and the clamping rods are engaged with the bottom circular holes of the corresponding ridge board.

[0009] Preferably, T-shaped sliders are equidistantly arranged on the top of the second L-shaped mounting plate, and two T-shaped slide grooves are equidistantly provided on the bottom of the control box, and the T-shaped sliders are engaged with the corresponding T-shaped slide grooves.

[0010] Preferably, a meteorological rain gauge is arranged on the top of the mounting seat, and a plurality of U-shaped card blocks are arranged on the outside of the mounting seat. The meteorological rain gauge and the U-shaped card blocks transmit the collected data to a central control system.

[0011] Preferably, two L-shaped mounting plates 1 are equidistantly arranged on the inner side of the fixing plate 1, and a warning light, a tweeter, a buzzer and a wind speed sensor are arranged on the top of the L-shaped mounting plate 1. The warning light, the tweeter, the buzzer and the wind speed sensor transmit the collected data to the central control system.

[0012] Preferably, fasteners are provided at the four corners of the mounting seat for fixing the mounting seat and the vertical pole to ensure stability in use.

[0013] Preferably, a guardrail is further provided on the outside of the vertical pole, the guardrail door of the guardrail is provided with a handle, ring plates are provided at the four inner corners of the guardrail, and connecting rods are provided between the ring plates and the fasteners to enhance the firmness of the guardrail.

[0014] Preferably, the central control system includes: Monitoring module: It is used to transmit the data collected by the meteorological rain gauge, U-shaped card block, warning light, tweeter, buzzer and wind speed sensor to the central control system; Analysis module: It analyzes the data collected in the central control system through the data processing unit.

[0015] A mine construction safety early warning method is also provided, comprising the following steps: First, the devices are arranged at a certain distance, and each module is fixed in the mine construction area through the mounting seat. A vertical pole is set on the top of the mounting seat. The vertical pole is used to support other key components. The outside of the vertical pole is connected to different modules through multiple connecting components. The fixing plate 1 and the fixing plate 2 play the role of supporting and fixing other equipment. The fixing plate 1 is connected to the telescopic rod. The output end of the telescopic rod is connected to the photovoltaic panel through the rotating block, so as to adjust the angle of the photovoltaic panel. The photovoltaic panel is responsible for collecting solar energy and converting it into electricity for the operation of the entire system. In addition, a control mechanism is provided between the L-shaped mounting plate 2 and the U-shaped mounting frame. The control mechanism integrates multiple modules through the control box to ensure system data processing and management. The control box is divided into multiple areas, including the communication module, monitoring and maintenance interface module and system maintenance and self-checking function module in the upper part, which are responsible for external communication and system self-checking. The bottom of the control box is provided with a power management module, a data acquisition and processing module and a control and alarm module to ensure that the system can process the collected data in real time and send out early warning signals when safety hazards occur. During operation, the meteorological rain gauge is installed on the top of the mounting base, collects precipitation data and transmits the data to the central control system. The system analyzes precipitation changes, predicts possible water damage in advance, and initiates emergency response. The monitoring and maintenance interface module and the system maintenance and self-checking function module in the control box monitor the equipment status to ensure that the equipment is fault-free during operation and can be maintained and repaired in a timely manner; Warning lights, tweeters, buzzers and wind speed sensors are set on the inner side of the fixed plate. These devices monitor environmental changes in real time, and transmit the collected data such as wind speed and sound signals to the central control system. Through data analysis, it is predicted whether there is potential danger. When danger is detected, the warning lights, buzzers and tweeters will start at the same time, sending out strong light and sound signals to remind staff to pay attention to safety; The ridge board on the top of the control box protects the internal components of the control box and prevents damage from the external environment. In strong winds or bad weather, the fasteners at the four corners of the mounting base maintain the stability of the entire device and prevent the impact of wind on the system. The guardrail on the outside of the vertical pole provides additional safety protection. The guardrail door is equipped with a handle for easy operation. The ring plate inside the guardrail further strengthens the firmness of the guardrail through the connecting rod. When the system's monitoring module collects data, the analysis module will analyze the data in real time and evaluate whether the danger threshold has been reached through the data processing unit; if the threshold is met, the control and alarm module will activate the emergency plan, and the system will automatically control the mine's ventilation system, drainage system and other key equipment to ensure the safety of the miners.

[0016] The present invention provides an early warning device and method for mine construction safety, which has the following beneficial effects: 1. The present invention adopts photovoltaic power supply and intelligent power management technology. Through the cooperation of photovoltaic panels and energy storage battery packs set in the poles, it ensures that the mine construction safety warning device can operate independently without an external power supply, achieving the technical effect of self-power supply and low power consumption. Compared with the technical solutions in the prior art that rely on traditional power grid power supply, the present invention solves the shortcomings of the traditional solution that the equipment cannot work normally when the power supply is interrupted or the power grid is unstable.

[0017] 2. The present invention adopts multi-sensor fusion technology and intelligent early warning system. By integrating multiple sensors such as meteorological rain gauge, wind speed sensor, warning light, buzzer, etc., it monitors the mine environment data in real time and analyzes the data through the central control system, thus realizing intelligent and accurate early warning function. Compared with the technical solutions of single sensor or manual monitoring in the prior art, the present invention effectively improves the real-time and accuracy of mine construction safety early warning, and avoids the safety hazards caused by monitoring blind spots.

[0018] 3. The present invention adopts a modular design and intelligent control mechanism. Through multiple modules in the control box, including a communication module, a data processing module and an alarm module, it ensures efficient coordination of data acquisition, transmission, processing and alarm, and achieves the technical effect of optimizing the overall performance of the system. Compared with the technical solutions with low integration and limited processing capabilities in the prior art, the present invention solves the problems of slow response speed and untimely early warning processing in complex environments of traditional solutions, and significantly improves the reliability and emergency response capabilities of the system. At the same time, the snap-on mechanism with a detachable design can be easily maintained and replaced, which effectively reduces the equipment maintenance cost and increases the maintainability and flexibility of the system.

[0019] 4. The present invention adopts the innovative design of adjustable photovoltaic panels and flexible mounting frames. The angle of the photovoltaic panels can be flexibly adjusted through U-shaped blocks and telescopic rods, which optimizes the energy absorption effect of the photovoltaic panels and ensures the continuous and efficient operation of the device under different ambient lighting conditions. Compared with the technical solutions of fixed photovoltaic panel design in the prior art, the present invention solves the problem that fixed-angle photovoltaic panels cannot effectively utilize solar energy under specific lighting conditions, improves energy conversion efficiency and prolongs the working time of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A perspective view of the present invention; Figure 2 It is a rear view schematic diagram of the present invention; Figure 3 It is a schematic diagram of the development of the present invention; Figure 4 It is a front view schematic diagram of the present invention; Figure 5 It is an overall schematic diagram of the guardrail of the present invention; Figure 6 It is an overall top view of the guardrail of the present invention; Figure 7 For the present invention Figure 1 A cross-sectional schematic diagram of the middle buckle mechanism; Figure 8 It is a flow chart of the central control system of the present invention.

[0021] Among them, 1. Mounting base; 2. Pole; 3. Weather rain gauge; 4. Photovoltaic panel; 5. Buckle mechanism; 501. Slider; 502. Spring; 503. Pull plate; 504. Clamping rod; 505. Box; 6. Control mechanism; 601. Partition; 602. Control box; 603. Ridge board; 604. Power management module; 605. Data acquisition and processing module; 606. Communication module; 607. Control and alarm module; 608. Monitoring and maintenance interface module; 609. System maintenance and Self-check function module; 7. U-shaped card block; 8. Warning light; 9. Fixed plate 1; 10. Telescopic rod; 11. Rotating block; 12. L-shaped mounting plate 1; 13. Ring plate; 14. Tweeter; 15. Buzzer; 16. Wind speed sensor; 17. U-shaped ring plate; 18. Fastener; 19. Screw; 20. Card plate; 21. Fixed plate 2; 22. L-shaped mounting plate 2; 23. T-shaped slider; 24. T-shaped slide; 25. Guardrail; 26. Handle; 27. Connecting rod; 28. U-shaped mounting frame. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Please see attached Figure 1 -Attached Figure 4 The embodiment of the present invention provides an early warning device for mine construction safety, including a mounting seat 1, a vertical pole 2 is arranged on the top of the mounting seat 1, and the vertical pole 2 plays a vertical supporting role in the device. Its outer side is connected to other components through multiple connecting components to ensure the fastening and stability of each module, wherein a battery is also arranged inside the vertical pole 2 to provide power, and the outer side of the vertical pole 2 is respectively connected to a fixing plate 1 9, a fixing plate 2 21, an L-shaped mounting plate 22 and a U-shaped mounting frame 28 through multiple connecting components, and a control mechanism 6 is arranged between the L-shaped mounting plate 22 and the U-shaped mounting frame 28, and the control mechanism 6 is responsible for data processing and The sending of the alarm signal ensures that the system can respond in time when it detects danger. The outer side of the vertical pole 2 is also connected with a U-shaped block 7 by bolts. The U-shaped block 7 is connected to the top of the photovoltaic panel 4 through multiple hinges. The outer side of the fixed plate 9 is rotatably connected to two telescopic rods 10. The output end of the telescopic rod 10 is connected with a rotating block 11, and the rotating block 11 is connected to the bottom of the photovoltaic panel 4 through multiple hinges, so that the photovoltaic panel 4 is flexibly connected to the vertical pole 2. The U-shaped block 7 is connected to the top of the photovoltaic panel 4 through the hinge, and can provide an adjustable angle, so as to adjust the angle of the photovoltaic panel 4 according to the light intensity to maximize the collection of solar energy; The control mechanism 6 includes a control box 602, which is arranged between the L-shaped mounting plate 22 and the U-shaped mounting frame 28. A partition 601 is arranged inside the control box 602. A communication module 606, a monitoring and maintenance interface module 608 and a system maintenance and self-checking function module 609 are arranged on the top of the partition 601. A power management module 604, a data acquisition and processing module 605 and a control and alarm module 607 are arranged on the inner bottom wall of the control box 602. A ridge board 603 is also arranged on the top of the control box 602. The ridge board 603 plays a role in protecting the components inside the box to avoid the influence of the external environment, especially rainwater. The multiple modules inside the control box 602 realize digital The control box 602 has data collection, analysis and control functions, including a communication module 606, a monitoring and maintenance interface module 608 and a system maintenance and self-checking function module 609. These modules work together to ensure that the system can continue to operate efficiently and perform remote monitoring and maintenance in a timely manner. The power management module 604, the data collection and processing module 605 and the control and alarm module 607 are distributed at the bottom of the control box 602 to ensure that the entire system can collect and process data in real time. Once the system determines that there is danger in the environment, such as weather changes or other mine construction risks, the control and alarm module 607 will trigger an early warning and start warning equipment such as warning lights 8, buzzers 15, etc. to remind mine workers; The connection assembly includes a U-shaped ring plate 17, and screws 19 are provided at the four corners of the U-shaped ring plate 17. A clamping plate 20 is sleeved between the screws 19. The screws 19 and the clamping plates 20 work together to make the connection more firm and reliable. The two ends of the U-shaped mounting frame 28 are provided with a snap mechanism 5, and the snap mechanism 5 is snapped with the bottom of the ridge plate 603 to ensure that the assembly will not loosen or fall off during use. The snap mechanism 5 is snapped with the bottom of the ridge plate 603; T-shaped sliders 23 are equidistantly arranged on the top of the second L-shaped mounting plate 22, and two T-shaped slide grooves 24 are equidistantly arranged on the bottom of the control box 602. The T-shaped sliders 23 are engaged with the corresponding T-shaped slide grooves 24. The T-shaped sliders 23 are arranged on the top of the second L-shaped mounting plate 22, and the T-shaped slide grooves 24 are engaged with the T-shaped slide grooves 24 at the bottom of the control box 602, so that the control box 602 can be flexibly moved when needed, which is convenient for adjustment and maintenance; A meteorological rain gauge 3 is arranged on the top of the mounting seat 1, and a plurality of U-shaped card blocks 7 are arranged on the outside of the mounting seat 1. The meteorological rain gauge 3 and the U-shaped card blocks 7 transmit the collected data to the central control system. The meteorological rain gauge 3 transmits the collected precipitation data to the central control system through the plurality of U-shaped card blocks 7, so as to provide meteorological data support for early warning. Two L-shaped mounting plates 12 are equidistantly arranged on the inner side of the fixing plate 9, and a warning light 8, a tweeter 14, a buzzer 15 and a wind speed sensor 16 are arranged on the top of the L-shaped mounting plate 12. The warning light 8, the tweeter 14, the buzzer 15 and the wind speed sensor 16 transmit the collected data to the central control system. They work together to monitor the mine environment in real time, and collect and transmit the environmental data to the central control system in time; the warning light 8, the buzzer 15 and the tweeter 14 will send out corresponding sound and light alarms according to the system analysis results to remind the staff to pay attention.

[0024] Please see attached Figure 5 -Attached Figure 6 , fasteners 18 are provided at the four corners of the mounting base 1, and the fasteners 18 are used to fix the stability of the mounting base 1 and the upright pole 2 in the working state, prevent the equipment from loosening due to external vibration or other environmental factors, and are used to fix the stability of the mounting base 1 and the upright pole 2 in the use state. A guardrail 25 is also provided on the outside of the upright pole 2, and the guardrail door of the guardrail 25 is provided with a handle 26. Ring plates 13 are provided at the four corners inside the guardrail 25, and connecting rods 27 are provided between the ring plates 13 and the fasteners 18 to enhance the firmness of the guardrail 25; the function of the guardrail 25 is to provide safety protection for the operator to prevent misoperation or accidents; and to prevent someone from accidentally breaking in and damaging it. The guardrail door is equipped with a handle 26 to facilitate the operator to enter and exit. At the same time, the ring plate 13 inside the guardrail 25 further enhances the firmness of the guardrail 25 through the connecting rod 27 to ensure the stability of the equipment and the safety of personnel in harsh environments.

[0025] Please see attached Figure 7 The buckle mechanism 5 includes a square box 505, which is arranged at both ends of the U-shaped mounting frame 28. Slide blocks 501 are slidably arranged inside the square box 505, and springs 502 are arranged between the slide blocks 501 and the springs 502. Pull plates 503 and clamping rods 504 are respectively arranged outside the slide blocks 501, and the clamping rods 504 are clamped with the bottom circular holes of the corresponding ridge boards 603; an elastic connection is formed between the slide blocks 501 and the springs 502 in the square box 505, and the slide blocks 501 work together through the pull plates 503 and the clamping rods 504 to ensure a firm connection between the ridge boards 603 and the buckles. When adjustment or disassembly is required, the pull plates 503 are pulled to release the lock, ensuring that the system is always in the best condition during use.

[0026] Please see attached Figure 8 , the central control system includes: Monitoring module: It is used to transmit the data collected by the meteorological rain gauge 3, U-shaped card block 7, warning light 8, tweeter 14, buzzer 15 and wind speed sensor 16 to the central control system; Analysis module: It analyzes the data collected in the central control system through the data processing unit, and evaluates the safety status of the current mine construction site through the data processing unit. If the data indicates that there is a potential danger, the system will automatically activate the early warning mechanism to ensure the safe operation of the mine construction.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A warning device for mine construction safety, comprising a mounting seat (1), characterized in that: A vertical pole (2) is arranged on the top of the mounting seat (1); the outer side of the vertical pole (2) is respectively connected to a fixing plate 1 (9), a fixing plate 2 (21), an L-shaped mounting plate 2 (22) and a U-shaped mounting frame (28) via a plurality of connecting components; a control mechanism (6) is arranged between the L-shaped mounting plate 2 (22) and the U-shaped mounting frame (28); the outer side of the vertical pole (2) is also connected to a U-shaped clamping block (7) via bolts; the U-shaped clamping block (7) is connected to the top of the photovoltaic panel (4) via a plurality of hinges; the outer side of the fixing plate 1 (9) is rotatably connected to two telescopic rods (10); the output end of the telescopic rod (10) is connected to a rotating block (11); and the rotating block (11) is connected to the bottom of the photovoltaic panel (4) via a plurality of hinges; The control mechanism (6) comprises a control box (602), the control box (602) being arranged between the second L-shaped mounting plate (22) and the U-shaped mounting frame (28), a partition (601) being arranged inside the control box (602), a communication module (606), a monitoring and maintenance interface module (608) and a system maintenance and self-checking function module (609) being arranged on the top of the partition (601), a power management module (604), a data acquisition and processing module (605) and a control and alarm module (607) being arranged on the inner bottom wall of the control box (602), and a ridge board (603) being arranged on the top of the control box (602).

2. The mine construction safety warning device according to claim 1, characterized in that: The connection assembly comprises a U-shaped ring plate (17), screw rods (19) are arranged at four corners of the U-shaped ring plate (17), clamping plates (20) are sleeved between the screw rods (19), and buckle mechanisms (5) are arranged at both ends of the U-shaped mounting frame (28), and the buckle mechanisms (5) are engaged with the bottom of the ridge plate (603).

3. The mine construction safety warning device according to claim 2, characterized in that: The buckle mechanism (5) comprises a square box (505), the square box (505) being arranged at both ends of the U-shaped mounting frame (28), a slider (501) being slidably disposed inside the square box (505), a spring (502) being disposed between the slider (501) and the spring (502), a pull plate (503) and a clamping rod (504) being respectively disposed outside the slider (501), and the clamping rod (504) being clamped with a bottom circular hole of a corresponding ridge board (603).

4. The mine construction safety warning device according to claim 1, characterized in that: The top of the second L-shaped mounting plate (22) is equidistantly provided with T-shaped sliding blocks (23), and the bottom of the control box (602) is equidistantly provided with two T-shaped sliding grooves (24), and the T-shaped sliding blocks (23) are engaged with corresponding T-shaped sliding grooves (24).

5. The mine construction safety warning device according to claim 1, characterized in that: A meteorological rain gauge (3) is arranged on the top of the mounting seat (1), and a plurality of U-shaped card blocks (7) are arranged on the outside of the mounting seat (1). The meteorological rain gauge (3) and the U-shaped card blocks (7) transmit collected data to a central control system.

6. The mine construction safety warning device according to claim 1, characterized in that: Two L-shaped mounting plates (12) are equidistantly arranged on the inner side of the fixing plate (9), and a warning light (8), a tweeter (14), a buzzer (15) and a wind speed sensor (16) are arranged on the top of the L-shaped mounting plate (12). The warning light (8), the tweeter (14), the buzzer (15) and the wind speed sensor (16) transmit the collected data to a central control system.

7. The mine construction safety warning device according to claim 1, characterized in that: Fasteners (18) are provided at the four corners of the mounting seat (1) for fixing the mounting seat (1) and the vertical pole (2) to ensure stability in a use state.

8. The mine construction safety warning device according to claim 1, characterized in that: A guardrail (25) is further provided on the outside of the upright pole (2), a guardrail door of the guardrail (25) is provided with a handle (26), four inner corners of the guardrail (25) are provided with ring plates (13), and connecting rods (27) are provided between the ring plates (13) and the fasteners (18) for enhancing the firmness of the guardrail (25).

9. The mine construction safety warning device according to claim 5, characterized in that: The central control system comprises: Monitoring module: used for transmitting data collected by the meteorological rain gauge (3), the U-shaped card block (7), the warning light (8), the tweeter (14), the buzzer (15) and the wind speed sensor (16) to the central control system; Analysis module: It analyzes the data collected in the central control system through the data processing unit.

10. A mine construction safety warning method, applied to a mine construction safety warning device as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: First, the devices are arranged at a certain distance, and each module is secured in a mine construction area by a mounting seat (1). A vertical pole (2) is arranged on the top of the mounting seat (1), and the vertical pole (2) is used to support other key components. The outer side of the vertical pole (2) is connected to different modules through multiple connecting components, wherein the fixing plate 1 (9) and the fixing plate 2 (21) play the role of supporting and fixing other equipment, wherein the fixing plate 1 (9) is connected to the telescopic rod (10), and the output end of the telescopic rod (10) is connected to the photovoltaic panel (4) through a rotating block (11), so as to adjust the angle of the photovoltaic panel (4), and the photovoltaic panel (4) is responsible for collecting solar energy and converting it into electrical energy for the operation of the entire system; In addition, a control mechanism (6) is provided between the second L-shaped mounting plate (22) and the U-shaped mounting frame (28). The control mechanism (6) integrates a plurality of modules through a control box (602) to ensure system data processing and management. The control box (602) is internally divided into a plurality of areas, including a communication module (606) at the upper part, a monitoring and maintenance interface module (608) and a system maintenance and self-checking function module (609), which are responsible for external communication and system self-checking. A power management module (604), a data acquisition and processing module (605) and a control and alarm module (607) are provided at the bottom of the control box to ensure that the system can process the collected data in real time and send out a warning signal when a safety hazard occurs. During operation, the meteorological rain gauge (3) is installed on the top of the mounting base (1), collects precipitation data and transmits the data to the central control system. The system analyzes precipitation changes, predicts possible water damage in advance, and initiates emergency response. The monitoring and maintenance interface module (608) and the system maintenance and self-checking function module (609) in the control box (602) monitor the equipment status to ensure that the equipment is fault-free during operation and can be maintained and repaired in a timely manner. A warning light (8), a tweeter (14), a buzzer (15) and a wind speed sensor (16) are arranged on the inner side of the fixing plate 1 (9). These devices monitor environmental changes in real time, and transmit the collected data such as wind speed and sound signals to the central control system. Through data analysis, it is predicted whether there is a potential danger. When a danger is detected, the warning light, buzzer and tweeter will be activated at the same time, and a strong light and sound signal will be emitted to remind the staff to pay attention to safety; The ridge plate (603) on the top of the control box (602) protects the internal components of the control box from damage by the external environment. In the case of strong winds or bad weather, the fasteners (18) at the four corners of the mounting base (1) maintain the stability of the entire device and prevent the influence of wind on the system. The guardrail (25) on the outside of the upright (2) provides additional safety protection. The guardrail door is provided with a handle (26) for easy operation. The ring plate (13) inside the guardrail further strengthens the firmness of the guardrail through the connecting rod (27). When the monitoring module of the system collects data, the analysis module will analyze the data in real time and evaluate whether the danger threshold is reached through the data processing unit; if the threshold is reached, the control and alarm module (607) will activate the emergency plan, and the system will automatically control the ventilation system, drainage system and other key equipment of the mine to ensure the safety of the miners.

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