A monitoring device for ground subsidence in mining areas

Abstract

This utility model discloses a mining area ground subsidence monitoring device, comprising: a device body, a support frame mounted on the device body, a subsidence alarm device mounted on the upper end of the support frame, multiple insertion holes on the four sides of the subsidence alarm device, detection target devices connected to the insertion holes, a support column mounted on the upper end of the subsidence alarm device, a flying device mounted on the upper end of the support column, a control device mounted on the upper end of the flying device, a solar panel mounted on the upper end of the control device, and a lifting rod and a monitoring device connected to the upper end of the solar panel. This utility model has a simple and reasonable structure, is easy to use, utilizes fixed-point positioning, subsidence alarm, and aerial monitoring, not only reducing equipment damage but also providing better real-time monitoring, meeting various practical needs, having a wide range of applications, strong adaptability, reducing risks, and protecting the lives and property of personnel.

Description

Technical Field

[0001] This utility model relates to a ground subsidence monitoring device in a mining area, belonging to the field of ground subsidence monitoring technology. Background Technology

[0002] Ground subsidence is a common geological hazard, referring to the phenomenon where surface soil and rock collapse downwards under natural or human factors, forming sinkholes (caves) on the ground. It often occurs in karst areas, mining areas, loess collapsible areas, or areas where groundwater is excessively extracted. Its hazards are severe, potentially leading to building damage, road interruption, and casualties. Therefore, monitoring ground subsidence is a crucial link in preventing future disasters. The aim is to prevent and handle impending accidents in a timely manner through monitoring and early warning, thereby reducing disaster risks. Effective monitoring and control are essential.

[0003] Ground subsidence in mining areas is mainly caused by mining activities, such as goaf areas, changes in groundwater levels, and ground pressure activity. These are key areas for monitoring. Given the large number of people in mining areas, ensuring the safety of their lives and property is paramount. Monitoring requires practical and specific information, and the wide monitoring area necessitates a large number of monitoring devices. This increases costs, complicates maintenance, and leads to inaccurate information processing. In the event of emergencies or equipment malfunctions, information may be unavailable. Regular equipment checks are also required, increasing workload. Inadequate monitoring not only fails to provide comprehensive monitoring but also fails to meet the diverse needs of different situations, resulting in poor practical application, lack of accuracy and efficiency. These are all factors we need to consider.

[0004] Therefore, we propose a monitoring device for ground subsidence in mining areas. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] To address the aforementioned problems, this utility model provides a mining area ground subsidence monitoring device that is simple and reasonable in structure, easy to use, utilizes fixed-point positioning, subsidence alarm, and aerial monitoring. It not only reduces equipment damage but also provides better real-time monitoring, meets various practical needs, has a wide range of applications, strong adaptability, reduces risks, and protects the lives and property of personnel.

[0007] (II) Technical Solution

[0008] This utility model discloses a mining area ground subsidence monitoring device, comprising: a device body, a support frame mounted on the device body, a subsidence alarm device mounted on the upper end of the support frame, multiple insertion holes on the four sides of the subsidence alarm device, detection target devices connected to the insertion holes, a support column mounted on the upper end of the subsidence alarm device, a flying device mounted on the upper end of the support column, a control device mounted on the upper end of the flying device, a solar panel mounted on the upper end of the control device, and a lifting rod and a monitoring device connected to the upper end of the solar panel.

[0009] Furthermore, a foldable connecting frame is provided between the support frames, and an anti-tipping sensor and a buzzer are provided on the connecting frame.

[0010] Furthermore, the collapse alarm device is equipped with a housing, an alarm device, and a socket device. The multiple sockets are arranged on the socket device, and each socket contains a pin. An electric wire is connected to the pin and electrically connected to the detection target device. The alarm device is equipped with multiple alarm modules, a communication module, a drive circuit module, a power failure sensing module, a voice broadcast module, and a battery module. The alarm device is wirelessly connected to the control device.

[0011] Furthermore, the detection target device is equipped with a gravity ball and a fixing nail, and the inside end of the gravity ball is equipped with a locator, a transmitter and a second battery module.

[0012] Furthermore, the support column is equipped with a support platform, an upper support column, a lower support column, and an automatic separator.

[0013] Furthermore, the flight device is equipped with multiple wings, multiple booms, wing housings, collision avoidance sensors, and a flight drive module.

[0014] Furthermore, the control device is equipped with a main control module, a power storage module, an image processing module, an information transceiver module, a vibration sensing module, an anti-interference module, and a GPS module. The solar energy device is equipped with multiple solar panels, which are electrically connected to the power storage module. The power storage module distributes electricity to other battery packs through electrical connections. In addition, the control device is wirelessly connected to a mobile phone or computer terminal.

[0015] Furthermore, the monitoring device is equipped with a panoramic monitoring camera, which is fixedly mounted on the top of the lifting rod.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model has the following advantages: the structure of this utility model is simple and reasonable, easy to use, and utilizes fixed-point positioning, collapse alarm, and aerial monitoring. It not only reduces equipment damage but also provides better real-time monitoring, meets various practical needs, has a wide range of applications, strong adaptability, reduces risks, and protects the lives and property of personnel. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the collapse alarm device and detection target device of this utility model.

[0021] Figure 3 This is a schematic diagram of the flight device structure of this utility model.

[0022] 1-Device body; 2-Support frame; 3-Collapse alarm device; 4-Socket; 5-Detection target device; 6-Support column; 7-Flight device; 8-Control device; 9-Solar device; 10-Lifting rod; 11-Monitoring device; 3-1-Box; 3-2-Alarm device; 3-3-Socket device; 4-1-Pin; 5-1-Gravity ball; 5-2-Fixing nail; 6-1-Support platform; 6-2-Upper support column; 6-3-Lower support column; 6-4-Automatic separator; 7-1-Wing; 7-2-Arm rod; 7-3-Wing housing cavity; 7-4-Collision sensor; 7-5-Flight drive module. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] like Figure 1The above-described mining area ground subsidence monitoring device includes: a device body 1, a support frame 2 on the device body 1, a subsidence alarm device 3 on the upper end of the support frame 2, multiple insertion holes 4 on the four sides of the subsidence alarm device 3, detection target devices 5 connected to the insertion holes 4, a support column 6 on the upper end of the subsidence alarm device 3, a flight device 7 on the upper end of the support column 6, a control device 8 on the upper end of the flight device 7, a solar energy device 9 on the upper end of the control device 8, and a lifting rod 10 and a monitoring device 11 connected to the upper end of the solar energy device 9.

[0025] Among them, a foldable connecting frame is provided between the support frames 2, and an anti-tipping sensor and a buzzer are provided on the connecting frame;

[0026] The collapse alarm device 3 is equipped with a housing 3-1, an alarm device 3-2, and a socket device 3-3. Multiple sockets 4 are provided on the socket device 3-3. A pin 4-1 is provided inside each socket 4. An electric wire is connected to the pin 4-1 and electrically connected to the detection target device 5. The alarm device 3-2 is equipped with multiple alarm modules, a communication module, a drive circuit module, a power failure sensing module, a voice broadcast module, and a battery module. The alarm device 3-2 is wirelessly connected to the control device 8.

[0027] The detection target device 5 is equipped with a gravity ball 5-1 and a fixing nail 5-2. The gravity ball 5-1 has a locator, a transmitter and a battery module 2 inside.

[0028] The support column 6 is provided with a support platform 6-1, an upper support column 6-2, a lower support column 6-3, and an automatic separator 6-4;

[0029] The flight device 7 is equipped with multiple wings 7-1, multiple arms 7-2, wing housings 7-3, collision avoidance sensors 7-4, and flight drive modules 7-5;

[0030] The control device 8 is equipped with a main control module, a power storage module, an image processing module, an information transceiver module, a vibration sensing module, an anti-interference module, and a GPS module. The solar energy device 9 is equipped with multiple solar panels, which are electrically connected to the power storage module. The power storage module distributes electricity to other battery packs through electrical connection. In addition, the control device 8 is wirelessly connected to a mobile phone or computer terminal.

[0031] The monitoring device 11 is equipped with a panoramic monitoring camera, which is fixedly installed at the top of the lifting rod 10.

[0032] This utility model has a simple and reasonable structure, is easy to use, utilizes fixed-point positioning, collapse alarm, and aerial monitoring, which not only reduces equipment damage but also provides better real-time monitoring, meets various practical needs, has a wide range of applications, strong adaptability, reduces risks, and protects the lives and property of personnel.

[0033] The working principle of this utility model is as follows: A mining area ground subsidence monitoring device includes a device body 1, a support frame 2, a subsidence alarm device 3, an insertion hole 4, a detection target device 5, a support column 6, a flight device 7, a control device 8, a solar energy device 9, a lifting rod 10, and a monitoring device 11. The device body 1, from top to bottom, mainly consists of the monitoring device 11, the solar energy device 9, the control device 8, the flight device 7, and the subsidence alarm device 3. The monitoring device 11 is installed at the top of the lifting rod 10, controlling its height to expand the monitoring range. The monitoring device 11 is designed for panoramic monitoring, providing a wide monitoring range and facilitating better monitoring of the surrounding terrain. The solar energy device 9 allows for charging outdoors without cables, ensuring safety and environmental friendliness. During the subsidence alarm process of the subsidence alarm device 3, if ground subsidence is detected and the entire device is about to fall or be damaged, the flight device 7 can be activated to fly through the disconnection between the support columns 6, ensuring the device's safety. In adverse situations, it can also monitor the ground, helping staff to better understand the ground subsidence situation and take timely rescue and response measures. The subsidence alarm device 3 is mainly connected to multiple detection target devices 5. Each detection target device 5 is connected to each socket 4 on the subsidence alarm device 3 via a wire and a pin 4-1. The detection target devices 5 are mainly placed in potentially dangerous locations, but can also be placed in various other locations. Fixed locations can be used for positioning analysis. In the event of a subsidence, the detection target device 5 will fall, and the pin 4-1 connected to the socket 4 will be pulled out, triggering the alarm program. The control device 8 mainly includes a main control module, a power storage module, an image processing module, an information transceiver module, a vibration sensing module, an anti-interference module, and a GPS module. It controls and processes the data transmission and analysis of the entire device and can wirelessly connect to a mobile phone or computer terminal, which is very convenient and facilitates the organization and analysis of later work, provides early warnings, and enables timely response to ground subsidence problems, protecting the safety of personnel and property and reducing risks.

[0034] The support frame 2 is equipped with a foldable connecting frame, which has an anti-tipping sensor and a buzzer. After a tipping, the staff can repair it in time to ensure the normal operation of the monitoring device and the accuracy of data collection. The collapse alarm device 3 includes a box 3-1, an alarm device 3-2, and a socket device 3-3. The socket device 3-3 is used for the insertion connection of the pin 4-1 and is connected and fixed to the gravity ball 5-1 of the detection target device 5 through the wire. The fixing nail 5-2 is located at the bottom of the gravity ball 5-1 for ground insertion and fixation. The gravity ball 5-1 is equipped with a locator, transmitter, and battery module 2, which can accurately locate the collapse and make an accurate judgment on where the collapse is. The data is transmitted to the alarm device 3-2. The alarm device 3-2 includes multiple alarm modules, a communication module, a drive circuit module, a power failure sensing module, a voice broadcast module, and a battery module. The alarm device 3-2 is wirelessly connected to the control device 8, and the data can be transmitted to the terminal for quick and easy processing and analysis, risk identification, and timely early warning and maintenance. The support column 6 consists of an upper support column 6-2 and a lower support column 6-3. The lower support column 6-3 is fixed to the support platform 6-1, and the upper support column 6-2 is connected to the connecting block of the flight device 7. The upper support column 6-2 and the lower support column 6-3 are connected by an automatic separator 6-4. The automatic separator 6-4 separates the upper and lower components by sensing tilting, emergency situations, or manual control, facilitating the takeoff of the flight device 7, protecting part of the device from damage, and allowing continued ground monitoring, reducing equipment maintenance costs, and ensuring the safety of the surrounding area. The flight device 7 includes multiple wings 7-1, multiple booms 7-2, wing housings 7-3, collision avoidance sensors 7-4, and a flight drive module 7-5. When not in use, the wings 7-1 are housed in the wing housings 7-3 via the booms 7-2, reducing the risk of damage from external forces such as wind, snow, and other conditions, thus protecting the flight device 7. During takeoff, the flight drive module 7-5 drives the flight, making it highly adaptable and meeting the practical needs of various users.

[0035] This utility model of a mining area ground subsidence monitoring device, through the multi-functional use of the monitoring equipment, can realize both ground monitoring and aerial monitoring modes. It can be flexibly applied in actual situations, reducing the risk of equipment damage while providing people with more valuable detection, effectively realizing the "early detection and early warning" of ground subsidence, and providing technical support for safe production in mining areas.

[0036] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the concept and scope of the present invention. Various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention should fall within the protection scope of the present invention. The technical content for which protection is sought in the present invention has been fully described in the claims.

Claims

1. A monitoring device for ground subsidence in mining areas, characterized in that: The device includes a main body (1), a support frame (2) is provided on the main body (1), a collapse alarm device (3) is provided on the upper end of the support frame (2), a number of sockets (4) are provided on the four sides of the collapse alarm device (3), a detection target device (5) is connected to the sockets (4), a support column (6) is provided on the upper end of the collapse alarm device (3), a flight device (7) is provided on the upper end of the support column (6), a control device (8) is provided on the upper end of the flight device (7), a solar energy device (9) is provided on the upper end of the control device (8), and a lifting rod (10) and a monitoring device (11) are connected to the upper end of the solar energy device (9).

2. The mining area ground subsidence monitoring device according to claim 1, characterized in that: A foldable connecting frame is provided between the support frames (2), and an anti-tipping sensor and a buzzer are provided on the connecting frame.

3. The mining area ground subsidence monitoring device according to claim 1, characterized in that: The collapse alarm device (3) is equipped with a housing (3-1), an alarm device (3-2), and a socket device (3-3). Multiple sockets (4) are provided on the socket device (3-3). A pin (4-1) is provided inside the socket (4). An electric wire is connected to the pin (4-1) and electrically connected to the detection target device (5). The alarm device (3-2) is equipped with multiple alarm modules, a communication module, a drive circuit module, a power failure sensing module, a voice broadcast module, and a battery module. The alarm device (3-2) is wirelessly connected to the control device (8).

4. A surface subsidence monitoring device for mining areas according to claim 1, characterized in that: The detection target device (5) is equipped with a gravity ball (5-1) and a fixing nail (5-2). The gravity ball (5-1) has a locator, a transmitter and a battery module II inside.

5. A mining area ground subsidence monitoring device according to claim 1, characterized in that: The support column (6) is provided with a support platform (6-1), an upper support column (6-2), a lower support column (6-3), and an automatic separator (6-4).

6. A surface subsidence monitoring device for mining areas according to claim 1, characterized in that: The flight device (7) is equipped with multiple wings (7-1), multiple booms (7-2), wing housings (7-3), collision avoidance sensors (7-4), and flight drive modules (7-5).

7. A mining area ground subsidence monitoring device according to claim 1, characterized in that: The control device (8) is equipped with a main control module, a power storage module, an image processing module, an information transceiver module, a vibration sensing module, an anti-interference module, and a GPS module. The solar energy device (9) is equipped with multiple solar panels, which are electrically connected to the power storage module. The power storage module distributes electricity to other battery packs through electrical connection. In addition, the control device (8) is wirelessly connected to a mobile phone or computer terminal.

8. A surface subsidence monitoring device for mining areas according to claim 1, characterized in that: The monitoring device (11) is equipped with a panoramic monitoring camera, which is fixedly installed at the top of the lifting rod (10).

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