Mine water disaster prevention and control management platform

Abstract

The utility model relates to the technical field of mine safety protection, in particular to a mine water disaster prevention and control management platform, which comprises a system management module and a data acquisition and monitoring module, a data processing and analyzing module is arranged at the connecting end of the data acquisition and monitoring module, an early warning and alarming module is arranged at the connecting end of the data processing and analyzing module, and an alarm module is arranged at the connecting end of the early warning and alarming module. A decision support module and a data processing and analyzing module are arranged at the connecting end of the early warning and alarming module, a visual display module is arranged at the connecting end of the early warning and alarming module and the decision support module, and an external interface and integration module is arranged at the connecting end of the data processing and analyzing module, the early warning and alarming module and the decision support module. The system management module is connected with all the modules, the data acquisition and monitoring module comprises a liquid level sensor, and a protection assembly is arranged at the position of the liquid level sensor. The liquid level sensor can be protected through the protection assembly, and the liquid level sensor is prevented from being affected by water flow impact and silt.

Description

Technical Field

[0001] This utility model relates to the field of mine safety protection technology, specifically to a mine water hazard prevention and control management platform. Background Technology

[0002] In mine water hazard prevention and control management, liquid level monitoring is one of the key aspects. As an important monitoring device, liquid level sensors are often used to monitor changes in the water level of accumulated water in the mine in real time, so as to take timely drainage or emergency measures.

[0003] However, existing liquid level sensors are susceptible to various factors in the complex environment of mines, including the impact of water flow and substances such as silt in the water. These factors may damage the sensors, cause inaccurate data, or lead to equipment malfunction, thereby increasing the risks of water hazard prevention and management. Summary of the Invention

[0004] The purpose of this utility model is to provide a mine water hazard prevention and control management platform to solve the problems mentioned in the background art.

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

[0006] A mine water hazard prevention and control management platform includes a system management module and a data acquisition and monitoring module. The data acquisition and monitoring module is connected to a data processing and analysis module, an early warning and alarm module, and a decision support module. The data processing and analysis module, early warning and alarm module, and decision support module are connected to a visualization module. The data processing and analysis module, early warning and alarm module, and decision support module are connected to external interfaces and integration modules. The system management module is connected to all the above modules. The data acquisition and monitoring module includes multiple sensors installed in the mine, including a level sensor for monitoring water levels, and a protective component is provided at the level sensor location.

[0007] Furthermore, the protective assembly includes a mounting plate with multiple connecting rods, and a wave-damping tube for placing a liquid level sensor is provided between the connecting rods. The bottom end of the wave-damping tube is symmetrically provided with multiple pressure-permeable holes.

[0008] Furthermore, the upper end of the pressure hole is provided with a fixing plate connected to the surface of the wave deflector. The fixing plate is symmetrically provided with insertion holes. Below the fixing plate is a filter cover that fits onto the outside of the wave deflector. The surface of the filter cover is provided with filter holes. The upper end of the filter cover is provided with a ring. The ring is provided with a rod that can slide along the insertion hole. The rod is provided with a locking hole.

[0009] Furthermore, the fixing plate is provided with mounting blocks, and the mounting blocks are provided with cavities with one open end. A plug is provided at the open end of the cavity. A locking rod is provided in the cavity with one end penetrating through the bottom wall of the cavity and can extend into or detach from the lock hole. A push ring is provided on the surface of the locking rod located in the cavity. A spring is provided between the push ring and the plug and fitted on the locking rod.

[0010] Furthermore, the other end of the locking rod extends from a cap, and a handle is provided between the ends of the locking rod that extend from the cap.

[0011] Furthermore, the mounting plate has pre-drilled holes at its four corners for fixing the mounting plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model can protect the liquid level sensor through the protective component, preventing water flow impact and sediment from affecting the liquid level sensor, which may lead to damage to the liquid level sensor, inaccurate data collection or equipment malfunction, and increase the risk of water hazard prevention and control management.

[0014] This utility model allows the locking rod to disengage from the lock hole by pulling the handle, thus releasing the filter cover from its fixation. When the filter cover becomes clogged or damaged and needs to be cleaned or replaced, pulling the handle can easily disassemble and reassemble the filter cover. The operation is simple and convenient for construction personnel to maintain. Attached Figure Description

[0015] Figure 1 This is a system block diagram of a mine water hazard prevention and control management platform according to the present invention.

[0016] Figure 2 This is a schematic diagram of the protective component in this utility model.

[0017] Figure 3 This is an exploded structural diagram of the liquid level sensor and filter cover in this utility model.

[0018] Figure 4 This is a schematic diagram of the internal components of the mounting block in this utility model.

[0019] The meanings of the labels in the diagram are as follows: 100, System Management Module; 101, Data Acquisition and Monitoring Module; 102, Data Processing and Analysis Module; 103, Early Warning and Alarm Module; 104, Decision Support Module; 105, Visualization Display Module; 106, External Interface and Integration Module; 200, Liquid Level Sensor; 201, Mounting Plate; 202, Connecting Rod; 203, Wave Deflector; 204, Pressure Leakage Hole; 205, Reserved Hole; 300, Fixing Plate; 301, Insertion Hole; 302, Filter Cover; 303, Filter Hole; 304, Ring; 305, Insertion Rod; 306, Lock Hole; 400, Mounting Block; 401, Plug Cap; 402, Locking Rod; 403, Push Ring; 404, Spring; 405, Handle. Detailed Implementation

[0020] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are merely illustrative of this utility model and are not intended to limit it.

[0021] The following is in conjunction with the appendix Figures 1-4 This embodiment will be described in further detail.

[0022] Please see Figures 1-4 This embodiment of a mine water hazard prevention and control management platform includes a system management module 100 and a data acquisition and monitoring module 101. The data acquisition and monitoring module 101 is connected to a data processing and analysis module 102. The data processing and analysis module 102 is connected to an early warning and alarm module 103. The early warning and alarm module 103 is connected to a decision support module 104. The data processing and analysis module 102, the early warning and alarm module 103, and the decision support module 104 are connected to a visualization module 105. The data processing and analysis module 102, the early warning and alarm module 103, and the decision support module 104 are connected to an external interface and integration module 106. The system management module 100 is connected to the above modules. The data acquisition and monitoring module 101 includes multiple sensors installed in the mine. The sensors include a liquid level sensor 200 for monitoring water level. A protective component is provided at the liquid level sensor 200.

[0023] In this embodiment, the data acquisition and monitoring module 101 is connected to the data processing and analysis module 102 through a data access interface. The sensors also include flow sensors, pressure sensors, temperature and humidity sensors, etc., which are used to collect water hazard-related data such as water level, water volume, pressure, flow rate, and temperature in real time. They can also receive information on the geological structure and aquifer distribution of the mining area obtained by remote sensing technology and geological survey.

[0024] In this embodiment, the data processing and analysis module 102 is connected to the data acquisition and monitoring module 101 via a data transmission line. It includes a big data platform for storing monitoring data and historical records; a water hazard analysis unit for performing risk assessment and trend prediction based on the received monitoring data; and a mathematical model and simulation unit for constructing a numerical simulation model based on the hydrogeological characteristics of the mine and simulating the water hazard occurrence process.

[0025] In this embodiment, the data processing and analysis module 102 is connected to the early warning and alarm module 103 to provide analysis results as early warnings. The early warning and alarm module 103 includes a threshold setting unit for setting thresholds for monitoring parameters such as water level and water pressure according to different areas; a multi-level early warning unit for generating graded early warning signals according to the level of water hazard risk; and an alarm unit that supports SMS, telephone and on-site audible and visual alarms, and is connected to the decision support module 104 through a communication interface to notify management personnel.

[0026] In this embodiment, the decision support module 104 is connected to the early warning and alarm module 103, and includes a water hazard prevention and control scheme optimization unit, which is used to provide water hazard control suggestions based on monitoring data and hidden danger analysis results; an emergency response unit, which is used to simulate disaster scenarios and generate emergency evacuation and rescue plans; and a multi-department collaboration unit, which realizes linkage with the mine dispatch center and emergency management department through a network interface.

[0027] In this embodiment, the visualization module 105 is connected to the data processing and analysis module 102, the early warning and alarm module 103, and the decision support module 104, respectively. It includes a three-dimensional visualization model of the mine built based on GIS and BIM technology, which is used to intuitively display the distribution of aquifers, goafs, and water hazards; a dynamic monitoring chart display unit, which is used to display the data change curves such as water level and water pressure in real time; and a historical data backtracking unit, which is used to replay and analyze historical data.

[0028] In this embodiment, the system management module 100 is connected to the above modules via a bus, and includes a user permission management unit for hierarchical management of user permissions; a device monitoring unit for monitoring the operating status of devices; and a log management unit for recording system operations and alarm events.

[0029] In this embodiment, the external interface and integration module 106 are connected to the data processing and analysis module 102, the early warning and alarm module 103, and the decision support module 104 respectively through a network communication interface. It includes an information sharing interface for interfacing with the emergency management platform and a cross-platform integration interface for linking with other mine management systems to improve overall management efficiency.

[0030] In this embodiment, through the connection and synergy of the above modules, real-time monitoring, scientific analysis, accurate early warning, rapid response and efficient management of mine water hazards are achieved, providing technical support for safe mine production.

[0031] In this embodiment, the liquid level sensor 200 can be installed in a water tank or sump in the mine to monitor the water level in the water tank or sump and prevent overflow or water accumulation caused by excessively high water levels.

[0032] In this embodiment, the liquid level sensor 200 can be protected by the protective components to prevent water flow impact and sediment from affecting the liquid level sensor 200, which could lead to damage to the liquid level sensor 200, inaccurate data collection, or equipment malfunction, thereby increasing the risk of water hazard prevention and control management.

[0033] Please see Figures 2-4 In this embodiment, the protective component includes a mounting plate 201, on which a plurality of connecting rods 202 are provided, and a wave-damping tube 203 for placing a liquid level sensor 200 is provided between the connecting rods 202. A plurality of pressure-permeable holes 204 are symmetrically provided at the bottom end of the wave-damping tube 203.

[0034] The mounting plate 201 has reserved holes 205 at its four corners for fixing the mounting plate 201.

[0035] In this embodiment, the connecting rod 202 is fixedly connected to the mounting plate 201, and the wave deflector 203 is fixedly connected to the connecting rod 202. When protecting the liquid level sensor 200, the mounting plate 201 can be fixed to the side wall of the water tank or sump through the reserved hole 205 using bolts. The liquid level sensor 200 is hoisted into the wave deflector 203. The wave deflector 203 protects the liquid level sensor 200, which can reduce the impact of water flow on the liquid level sensor 200. The pressure hole 204 is used for liquid to enter, so that the liquid level sensor 200 can monitor the liquid level in real time.

[0036] Please see Figures 2-4 In this embodiment, the upper end of the pressure hole 204 is provided with a fixing plate 300 connected to the surface of the wave deflector 203. The fixing plate 300 is provided with symmetrical insertion holes 301. The lower part of the fixing plate 300 is provided with a filter cover 302 that is sleeved on the outside of the wave deflector 203. The surface of the filter cover 302 is provided with filter holes 303. The upper end of the filter cover 302 is provided with a ring 304. The ring 304 is provided with a rod 305 that can slide along the insertion hole 301. The rod 305 is provided with a locking hole 306.

[0037] The mounting plate 300 is provided with a mounting block 400, and the mounting block 400 has a cavity with one end open. The opening end of the cavity is provided with a plug cap 401. The cavity is provided with a locking rod 402 with one end penetrating through the bottom wall of the cavity and able to extend into or out of the lock hole 306. The surface of the locking rod 402 located in the cavity is provided with a push ring 403. A spring 404 is provided between the push ring 403 and the plug cap 401 and sleeved on the locking rod 402.

[0038] In this embodiment, the fixing plate 300 is fixedly connected to the wave deflector 203, the ring 304 is fixedly connected to the filter cover 302, the insertion rod 305 is fixedly connected to the ring 304, and the filter hole 303 is used to filter the mud and sand in the liquid to prevent the mud and sand from entering the wave deflector 203 and to prevent the mud and sand from damaging the liquid level sensor 200 or affecting the measurement accuracy of the liquid level sensor 200.

[0039] In this embodiment, the mounting block 400 is fixedly connected to the fixing plate 300, the plug cap 401 is threadedly connected to the open end of the cavity for installing the components in the cavity, and the push ring 403 is fixedly connected to the locking rod 402 and slidably connected to the cavity. When installing the filter cover 302, the filter cover 302 is sleeved on the outside of the anti-surge tube 203, and the insertion rod 305 is inserted into the insertion hole 301. The spring 404 can push the push ring 403 to drive the locking rod 402 into the locking hole 306 to fix the filter cover 302.

[0040] Please see Figures 2-4 In this embodiment, the other end of the locking rod 402 extends out from the plug cap 401, and a handle 405 is provided between the ends of the locking rod 402 that extend out from the plug cap 401.

[0041] In this embodiment, the handle 405 is fixedly connected to the locking rod 402. By pulling the handle 405, the locking rod 402 can be disengaged from the lock hole 306, thus releasing the fixation of the filter cover 302. When the filter cover 302 is blocked or damaged and needs to be cleaned or replaced, the handle 405 can be pulled to complete the disassembly and assembly of the filter cover 302. The operation is simple and convenient for construction personnel to maintain.

[0042] In summary, the above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall fall within the scope of the patent of the present utility model.

Claims

1. A mine water hazard prevention and control management platform, comprising a system management module (100) and a data acquisition and monitoring module (101), characterized in that: The data acquisition and monitoring module (101) is connected to a data processing and analysis module (102). The data processing and analysis module (102) is connected to an early warning and alarm module (103). The early warning and alarm module (103) is connected to a decision support module (104). The data processing and analysis module (102), the early warning and alarm module (103), and the decision support module (104) are connected to a visualization module (105). The data processing and analysis module (102), the early warning and alarm module (103), and the decision support module (104) are connected to an external interface and integration module (106). The system management module (100) is connected to the above modules. The data acquisition and monitoring module (101) includes multiple sensors installed in the mine. The sensors include a liquid level sensor (200) for monitoring water level. The liquid level sensor (200) is equipped with a protective component.

2. The mine water hazard prevention and control management platform according to claim 1, characterized in that: The protective assembly includes a mounting plate (201), on which multiple connecting rods (202) are provided. A wave-damping tube (203) for placing a liquid level sensor (200) is provided between the connecting rods (202). Multiple pressure-permeable holes (204) are symmetrically provided at the bottom end of the wave-damping tube (203).

3. The mine water hazard prevention and control management platform according to claim 2, characterized in that: The upper end of the pressure hole (204) is provided with a fixing plate (300) connected to the surface of the wave deflector (203). The fixing plate (300) is provided with symmetrical insertion holes (301). The bottom of the fixing plate (300) is provided with a filter cover (302) fitted on the outside of the wave deflector (203). The surface of the filter cover (302) is provided with filter holes (303). The upper end of the filter cover (302) is provided with a ring (304). The ring (304) is provided with a rod (305) that can slide along the insertion hole (301). The rod (305) is provided with a locking hole (306).

4. The mine water hazard prevention and control management platform according to claim 3, characterized in that: A mounting block (400) is provided on the fixing plate (300). The mounting block (400) has a cavity with one end open. A plug cap (401) is provided at the open end of the cavity. A locking rod (402) with one end penetrating through the bottom wall of the cavity and able to extend into or out of the lock hole (306) is provided in the cavity. A push ring (403) is provided on the surface of the locking rod (402) located in the cavity. A spring (404) is provided between the push ring (403) and the plug cap (401) and sleeved on the locking rod (402).

5. The mine water hazard prevention and control management platform according to claim 4, characterized in that: The other end of the locking bar (402) is provided by a plug (401), and a handle (405) is provided between the ends of the locking bar (402) that are provided by the plug (401).

6. The mine water hazard prevention and control management platform according to claim 2, characterized in that: The mounting plate (201) has reserved holes (205) at its four corners for fixing the mounting plate (201).

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