Mine safety monitoring device

Abstract

The utility model discloses a mine safety monitoring device which comprises a mounting column, a through hole is formed in the upper surface of the mounting column, a damping rod is slidably connected to the interior of the through hole, and a limiting plate is fixedly connected to the top end of the damping rod. According to the device, the damping rods, the first damping springs and the second damping springs are arranged, when the monitoring equipment is vibrated, the damping rods slide in the through holes, the first damping springs and the second damping springs play a damping role, the vibration amplitude borne by the monitoring equipment is reduced, and therefore the service life of the monitoring equipment is prolonged; according to the monitoring device, deviation of monitoring data is avoided, the accuracy of the monitoring data is improved, the photovoltaic panel and the battery module are arranged, the photovoltaic panel can convert solar energy into electric energy and store the electric energy in the battery module, and power support is provided for the monitor, so that the effects of energy conservation and emission reduction are achieved, and meanwhile the problem that a traditional monitoring device needs an external power source is avoided; and the portability and the practicability of the monitoring device are improved.

Description

Technical Field

[0001] This utility model relates to the field of monitoring device technology, and in particular to a mine safety monitoring device. Background Technology

[0002] Mine safety management refers to the process of organizing and utilizing various resources, including human, material, and financial resources, to achieve safe production in mines. It utilizes management functions such as planning, organizing, commanding, coordinating, and controlling to manage unsafe factors from nature, machinery, and materials, as well as unsafe human behaviors, to prevent mine accidents, protect the safety and health of employees, and ensure the smooth operation of mine production. Monitoring devices are necessary to monitor mine safety management processes.

[0003] Currently, mine safety monitoring equipment is typically fixed in a specific area. However, vibrations generated during mining operations can affect these devices, causing internal components to vibrate. This vibration not only shortens the lifespan of the monitoring equipment but can also lead to inaccuracies in the monitoring data. Therefore, we propose a mine safety monitoring device to address these issues. Utility Model Content

[0004] The purpose of this utility model is to provide a mine safety monitoring device 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 safety monitoring device includes a mounting column. A through hole is formed on the upper surface of the mounting column. A shock-absorbing rod is slidably connected inside the through hole. A limit plate is fixedly connected to the top end of the shock-absorbing rod. A first shock-absorbing spring is fixedly connected to the bottom surface of the limit plate. A mounting plate is fixedly connected to the bottom end of the shock-absorbing rod. A second shock-absorbing spring is fixedly connected to the upper surface of the mounting plate. The ends of the first and second shock-absorbing springs, which are close to each other, are fixedly connected to the upper and bottom surfaces of the mounting column, respectively. Both the first and second shock-absorbing springs are located outside the shock-absorbing rod. A monitor is mounted on the bottom surface of the mounting plate. A mounting frame is fixedly connected to the upper surface of the mounting column. A photovoltaic panel is fixedly connected to the top end of the mounting frame. A battery module is fixedly mounted on the inner bottom wall of the mounting column.

[0007] In a further embodiment, a symmetrical shock-absorbing plate is fixedly connected to the upper surface of the mounting plate, and a shock-absorbing pad is fixedly connected to the bottom surface of the limiting plate.

[0008] In a further embodiment, a set of equidistant heat dissipation holes are provided on the right side of the mounting column, and a dustproof mesh is fixedly connected inside each heat dissipation hole.

[0009] In a further embodiment, a sealing plate is fixedly connected to the left side of the mounting post by fasteners, and the outer surface of the sealing plate is covered with an insulating layer.

[0010] In a further embodiment, a connecting plate is provided on the rear side of the mounting column, a slot is provided on the front side of the connecting plate, and a locking block is fixedly connected to the back side of the mounting column, the locking block engaging with the slot.

[0011] In a further embodiment, a rubber plate is fixedly connected to the back of the connecting plate, and two symmetrical connecting holes are provided on the front of both the rubber plate and the front of the connecting plate.

[0012] In a further embodiment, the inner bottom wall of the mounting post is fixedly connected with symmetrical limiting blocks, and the sides of the two limiting blocks that are close to each other are in contact with the outer surface of the battery module.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This device incorporates a shock-absorbing rod, a first shock-absorbing spring, and a second shock-absorbing spring. When the monitoring equipment is subjected to vibration, the shock-absorbing rod slides within the through hole, while both the first and second shock-absorbing springs provide shock absorption, reducing the amplitude of vibration experienced by the monitoring equipment. This extends the equipment's lifespan, prevents data deviations, and improves data accuracy. Furthermore, by incorporating a photovoltaic panel and battery module, the photovoltaic panel converts solar energy into electrical energy, which is stored in the battery module to power the monitor, achieving energy conservation and emission reduction. Simultaneously, it avoids the need for an external power supply found in traditional monitoring devices, enhancing the device's portability and practicality. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural schematic diagram of the rear view of this utility model.

[0017] Figure 3 This is a three-dimensional structural schematic diagram of the side view of this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the internal structure of the mounting column of this utility model.

[0019] Figure 5 This is a three-dimensional structural diagram of the shock absorption component of this utility model.

[0020] In the diagram: 1. Mounting post; 2. Through hole; 3. Shock absorber rod; 4. Limiting plate; 5. First shock absorber spring; 6. Mounting plate; 7. Second shock absorber spring; 8. Monitor; 9. Mounting bracket; 10. Photovoltaic panel; 11. Battery module; 12. Shock absorber plate; 13. Heat dissipation hole; 14. Sealing plate; 15. Connecting plate; 16. Slot; 17. Locking block; 18. Rubber plate; 19. Connecting hole; 20. Limiting block; 21. Shock absorber pad. Detailed Implementation

[0021] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5In this utility model, a mine safety monitoring device includes a mounting column 1. A through hole 2 is provided on the upper surface of the mounting column 1. A shock-absorbing rod 3 is slidably connected inside the through hole 2. A limit plate 4 is fixedly connected to the top of the shock-absorbing rod 3. A first shock-absorbing spring 5 is fixedly connected to the bottom surface of the limit plate 4. A mounting plate 6 is fixedly connected to the bottom end of the shock-absorbing rod 3. A second shock-absorbing spring 7 is fixedly connected to the upper surface of the mounting plate 6. The ends of the first shock-absorbing spring 5 and the second shock-absorbing spring 7 that are close to each other are fixedly connected to the upper surface and the bottom surface of the mounting column 1, respectively. The first shock-absorbing spring 5 and the second shock-absorbing spring 7 are both located outside the shock-absorbing rod 3. A monitor 8 is installed on the bottom surface of the mounting plate 6. A mounting frame 9 is fixedly connected to the upper surface of the mounting column 1. A photovoltaic panel 10 is fixedly connected to the top of the mounting frame 9. A battery module 11 is fixedly installed on the inner bottom wall of the mounting column 1. Through the above scheme, the photovoltaic panel 10 can convert solar energy into electrical energy and store the electrical energy in the battery module 11, providing a continuous and stable power supply for the monitor 8. The design of the mounting frame 9 not only provides stable support for the photovoltaic panel 10, but also ensures that the photovoltaic panel 10 can receive sunlight to the maximum extent, thereby improving energy utilization efficiency. The monitor 8 is connected to the shock absorber 3 and the mounting column 1 through the mounting plate 6. This structural design allows the monitor 8 to be effectively buffered and protected when facing vibrations or impacts in the mining environment. The combined use of the first shock absorber spring 5 and the second shock absorber spring 7 further enhances the seismic performance of the device, ensuring the stable operation of the monitor 8 and the accuracy of the data. In addition, the entire device has a compact structure, is easy to install, and is suitable for various mine safety monitoring scenarios, providing strong technical support for mine safety production.

[0025] A symmetrical shock-absorbing plate 12 is fixedly connected to the upper surface of the mounting plate 6, and a shock-absorbing pad 21 is fixedly connected to the bottom surface of the limiting plate 4. The design of the shock-absorbing plate 12 enhances the stability of the mounting plate 6 and can effectively disperse vibration force when encountering external impact, further protecting the monitor 8 from damage. A set of equidistant heat dissipation holes 13 is opened on the right side of the mounting column 1. Each heat dissipation hole 13 is fixedly connected to a dustproof net. This design can not only effectively dissipate the heat generated inside the device and prevent the performance and life of the monitor 8 from being affected by overheating, but also prevent dust and other impurities from entering the device, ensuring the cleanliness of the internal environment and avoiding malfunctions caused by dust accumulation. This design, which addresses potential data errors, further enhances the stability and reliability of the device, providing more accurate and durable services for mine safety monitoring. A sealing plate 14 is fixedly connected to the left side of the mounting column 1 using fasteners. The outer surface of the sealing plate 14 is covered with an insulating layer. This design not only enhances the sealing performance of the left side of the mounting column 1, effectively preventing external factors such as moisture and dust from corroding the internal electronic components and improving the device's protection level, but also significantly improves the device's safety performance. Even in humid mine environments or those with potential electrical hazards, it can effectively isolate current, preventing short circuits or electric shocks, thus providing a safer and more reliable operating environment for mine safety monitoring.

[0026] A connecting plate 15 is provided on the rear side of the mounting column 1. A slot 16 is provided on the front side of the connecting plate 15. A locking block 17 is fixedly connected to the back side of the mounting column 1. The locking block 17 engages with the slot 16. This locking structure makes the connection between the mounting column 1 and the connecting plate 15 more stable and less prone to loosening. At the same time, the locking structure also facilitates the disassembly and assembly of the mounting column 1 and the connecting plate 15, making it easier to operate when maintenance or replacement of the monitoring device is required, thus improving work efficiency. A rubber plate 18 is fixedly connected to the back side of the connecting plate 15. Two symmetrical connecting holes 19 are provided on the front side of both the rubber plate 18 and the front side of the connecting plate 15. Through the connecting holes 19, the connecting plate 15 and its corresponding components can be easily connected. The mounting column 1 and other components are fixedly installed at the monitoring position in the mine. This design not only enhances the stability of the entire monitoring device and ensures continuous and stable operation in the complex and ever-changing mining environment, but also provides multiple installation options with the connection hole 19, enabling the monitoring device to adapt to the installation requirements of different monitoring points and improving the flexibility and applicability of the device. The inner bottom wall of the mounting column 1 is fixedly connected with symmetrical limiting blocks 20. The sides of the two limiting blocks 20 that are close to each other are in contact with the outer surface of the battery module 11. This limiting block 20 design can effectively fix the battery module 11 and prevent it from shaking or shifting inside the mounting column 1, ensuring the stability and safety of the battery module 11.

[0027] The working principle of this utility model is as follows:

[0028] When vibration occurs in the mine, the shock absorber rod 3 slides within the mounting column 1, while the first shock absorber spring 5 and the second shock absorber spring 7 are compressed. The elastic force of the first shock absorber spring 5 and the second shock absorber spring 7 plays a shock-absorbing role. The shock absorber plate 12 and the shock absorber pad 21 further enhance the shock absorption effect, preventing the monitor 8 from being damaged by vibration and improving the service life of the monitor 8. The photovoltaic panel 10 can convert solar energy into electrical energy and store it in the battery module 11 to provide power to the monitor 8, achieving energy saving and environmental protection. The heat dissipation hole 13 can accelerate the air circulation speed within the mounting column 1, improving the heat dissipation effect. The dustproof net can prevent dust from entering the monitor. To prevent dust from entering the mounting column 1, the sealing plate 14 can seal the left side of the mounting column 1, preventing dust from entering the mounting column 1. The insulating layer can improve the insulation of the sealing plate 14 and prevent workers from being electrocuted. When it is necessary to install the connecting plate 15, the clip 17 can be inserted into the clip slot 16 to install the connecting plate 15. The operation is simple and convenient. The rubber plate 18 can improve the flexibility of the back of the connecting plate 15 and prevent workers from being injured. The connecting hole 19 makes it convenient for workers to fix the connecting plate 15. The limiting block 20 can limit the battery module 11 and prevent the battery module 11 from shaking inside the mounting column 1.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A mine safety monitoring device, characterised in that: The application relates to a mounting column (1), wherein a through hole (2) is formed in the upper surface of the mounting column (1), a damping rod (3) is slidably connected in the through hole (2), a limiting plate (4) is fixedly connected to the top end of the damping rod (3), a first damping spring (5) is fixedly connected to the bottom surface of the limiting plate (4), an installation plate (6) is fixedly connected to the bottom end of the damping rod (3), a second damping spring (7) is fixedly connected to the upper surface of the installation plate (6), the first damping spring (5) and the second damping spring (7) are fixedly connected to the upper surface of the mounting column (1) and the bottom surface of the mounting column (1) respectively at the ends close to each other, the first damping spring (5) and the second damping spring (7) are located outside the damping rod (3), a monitor (8) is installed on the bottom surface of the installation plate (6), an installation rack (9) is fixedly connected to the upper surface of the mounting column (1), a photovoltaic panel (10) is fixedly connected to the top end of the installation rack (9), and a battery module (11) is fixedly installed on the inner bottom wall of the mounting column (1).

2. A mine safety monitoring device according to claim 1, characterised in that: The upper surface of the installation plate (6) is fixedly connected with symmetrical damping plates (12), and the bottom surface of the limiting plate (4) is fixedly connected with damping pads (21).

3. A mine safety monitoring device according to claim 1, characterised in that: A group of equidistantly-arranged heat dissipation holes (13) are formed in the right side surface of the mounting column (1), and a dustproof net is fixedly connected in each heat dissipation hole (13).

4. A mine safety monitoring device according to claim 1, characterised in that: A sealing plate (14) is fixedly connected to the left side surface of the mounting column (1) through fasteners, and an insulating layer is coated on the outer surface of the sealing plate (14).

5. A mine safety monitoring device according to claim 1, characterised in that: A connecting plate (15) is arranged on the rear side of the mounting column (1), a clamping groove (16) is formed in the front surface of the connecting plate (15), a clamping block (17) is fixedly connected to the back surface of the mounting column (1), and the clamping block (17) is clamped with the clamping groove (16).

6. A mine safety monitoring device according to claim 5, characterised in that: A rubber plate (18) is fixedly connected to the back surface of the connecting plate (15), and two symmetrical connecting holes (19) are formed in the front surface of the rubber plate (18) and the front surface of the connecting plate (15).

7. A mine safety monitoring device according to claim 5, characterised in that: Symmetrical limiting blocks (20) are fixedly connected to the inner bottom wall of the mounting column (1), and the side surfaces, close to each other, of the two limiting blocks (20) are in contact with the outer surface of the battery module (11).

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