Intelligent monitoring equipment for communication tower grounding resistance

Abstract

The utility model discloses a kind of communication iron tower grounding resistance intelligent monitoring equipment, it is related to grounding resistance monitoring technical field, including monitoring box, the upper portion of monitoring box is provided with operating box, the front side of operating box is provided with display module and control panel, the inside of operating box is provided with host mainboard, the side of monitoring box is provided with siren, the top of monitoring box is installed with photovoltaic board, the below of photovoltaic board is provided with adjusting mechanism, the outer periphery of photovoltaic board is provided with photosensitive sensor;The both sides of monitoring box are all set with vent, the both sides of monitoring box are all provided with radiating fin, the rear side of monitoring box is installed with ventilating fan, the outer periphery of ventilating fan is provided with filter mechanism.The utility model passes through photosensitive sensor real-time feedback illumination information, linkage adjusting mechanism dynamically adjusts photovoltaic board inclination angle to maximize photoelectric conversion efficiency, combined with the uninterrupted power supply mode of solar cell, adapt to the continuous operation demand of remote no electricity scene, guarantee equipment power supply stability and energy saving and environmental protection.

Description

Technical Field

[0001] This utility model relates to the field of grounding resistance monitoring technology, and in particular to an intelligent monitoring device for the grounding resistance of communication towers. Background Technology

[0002] In the construction of communication networks, the qualification and stability of the grounding resistance of the communication tower grounding system are the core prerequisites for ensuring tower lightning protection, equipment electric shock protection, and safe operation. However, current tower grounding monitoring equipment has significant technical shortcomings: existing equipment mostly relies on mains power or ordinary batteries for power supply. In remote mountainous areas and deserts without mains power coverage, the power supply stability is poor and the battery life is insufficient, making it difficult to support long-term continuous monitoring needs. At the same time, towers are mostly deployed in outdoor open environments, and existing equipment lacks targeted and efficient heat dissipation design. During operation, heat easily accumulates, leading to performance degradation of internal components. Furthermore, there is no reliable dustproof and foreign object protection structure. Dust, lint, and foreign objects in the air can easily enter the equipment, causing short circuits, poor contact, or impact damage to components. The equipment has a short service life and poor adaptability to harsh environments. These problems seriously affect the continuity and reliability of grounding monitoring and urgently require targeted technical solutions. Utility Model Content

[0003] This invention provides an intelligent monitoring device for the grounding resistance of communication towers to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A smart monitoring device for grounding resistance of communication towers includes a monitoring box, an operation box on the upper part of the monitoring box, a display module and a control panel on the front side of the operation box, a main board inside the operation box, an alarm on the side of the monitoring box, a photovoltaic panel on the top of the monitoring box, an adjustment mechanism below the photovoltaic panel, and a photosensitive sensor on the outer periphery of the photovoltaic panel. Ventilation openings are provided on both sides of the monitoring box, heat dissipation fins are provided on both sides of the monitoring box, a ventilation fan is installed on the rear side of the monitoring box, and a filter mechanism is provided on the outer periphery of the ventilation fan.

[0005] Preferably, the adjustment mechanism includes a support plate, which is installed on the upper part of the monitoring box. A motor is provided on the upper part of the support plate, a lead screw is installed at the output end of the motor, a slider is provided on the outer periphery of the lead screw, connecting plates are provided on both sides of the slider, and a fixing block is provided on the upper part of the connecting plate. The fixing block is installed on the lower part of the photovoltaic panel.

[0006] Preferably, baffles are provided at both ends of the lead screw, the baffles are installed on the top of the monitoring box, and a protective sleeve is provided around the outer periphery of the lead screw, the protective sleeve being installed between the slider and the baffles.

[0007] Preferably, the filtration mechanism includes a support frame, which is installed on the outer periphery of the ventilation fan, and a filter screen is provided in the middle of the support frame.

[0008] Preferably, plug-in blocks are provided on both sides of the support frame, and locking blocks are provided inside the plug-in blocks. A mounting base is provided on the rear side of the monitoring box, and the locking blocks are engaged inside the mounting base.

[0009] Preferably, a compression spring is provided in the middle of the card block, and a lever is provided on the side of the card block away from the support frame.

[0010] Preferably, a grid is provided on the rear side of the monitoring box, and the grid is located at the air outlet of the ventilation fan.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model provides an intelligent monitoring device for the grounding resistance of communication towers. It uses a photosensitive sensor to provide real-time feedback of illumination information and a linkage adjustment mechanism to dynamically adjust the tilt angle of the photovoltaic panel to maximize photoelectric conversion efficiency. Combined with the uninterrupted power supply mode of solar cells, it is adapted to the continuous operation needs of remote scenarios without mains power, ensuring the stability of the power supply and energy saving and environmental protection of the equipment.

[0012] 2. This utility model provides an intelligent monitoring device for the grounding resistance of communication towers. It uses a ventilation port, heat dissipation fins and a ventilation fan to form an efficient heat dissipation system, which quickly dissipates the heat generated by the internal components, avoiding the accumulation of temperature that affects the performance of the device. Combined with the dustproof and foreign object protection design of the filter mechanism and grid, it effectively intercepts impurities in the air and foreign objects from the outside, preventing internal components from being contaminated or damaged by impact, extending the service life of the device and enhancing its adaptability to harsh environments. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the rear structure of this utility model; Figure 3 This is a schematic diagram of the ventilation fan structure of this utility model; Figure 4 This is a schematic diagram of the filter mechanism structure of this utility model; Figure 5 This is a schematic diagram of the drive mechanism structure of this utility model.

[0014] In the diagram: 1. Monitoring box; 2. Control box; 3. Alarm; 4. Photovoltaic panel; 5. Photosensitive sensor; 6. Adjustment mechanism; 61. Support plate; 62. Motor; 63. Baffle; 64. Lead screw; 65. Slider; 66. Connecting plate; 67. Fixing block; 7. Heat dissipation fins; 8. Ventilation fan; 9. Filtering mechanism; 91. Support frame; 92. Filter screen; 93. Insertion block; 94. Locking block; 95. Paddle plate; 96. Compression spring; 97. Mounting base; 10. Grid mesh; 11. Protective sleeve. Detailed Implementation

[0015] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] like Figures 1-5 As shown, an intelligent monitoring device for grounding resistance of communication towers includes a monitoring box 1. The monitoring box 1 houses the internal grounding resistance monitoring module and various electrical components, providing sealed protection for the core components to prevent corrosion from external dust, rainwater, and corrosive gases, ensuring long-term stable operation of the equipment. An operation box 2 is located on the upper part of the monitoring box 1. The operation box 2 provides integrated installation space for the display module, control panel, and mainboard, facilitating centralized operation and observation by staff. It also provides sealed protection for the core control components, improving the ease of use and reliability of the equipment. The mainboard is installed inside the operation box 2, providing core control support for signal processing, data transmission, and power supply between the main unit and sub-units. The front of the operation box 2 houses the display module and control panel. The display module can visually present grounding resistance detection data, equipment power supply status, and fault information in real time, allowing staff to quickly grasp the operating status. The control panel provides operation interfaces for parameter setting, equipment start / stop, and function switching to meet different monitoring needs. To meet the personalized needs of the scenario, an alarm 3 is installed on the side of the monitoring box 1. When the grounding resistance value exceeds the preset safety threshold or when the equipment experiences power supply abnormalities or component failures, the alarm 3 will issue a high-decibel audible and visual alarm, promptly reminding maintenance personnel to come to the site for repair, avoiding the risk of lightning strikes to communication towers or equipment shutdowns caused by poor grounding. A photovoltaic panel 4 is installed on the top of the monitoring box 1. The photovoltaic panel 4 can efficiently convert solar energy into DC power, providing continuous power support for the equipment and reducing dependence on external power grids or batteries. An adjustment mechanism 6 is installed below the photovoltaic panel 4. The adjustment mechanism 6 can dynamically adjust the tilt angle of the photovoltaic panel 4 according to the light conditions, ensuring that the photovoltaic panel 4 always receives solar energy in the best posture, improving photoelectric conversion efficiency and ensuring power supply stability. A photosensitive sensor 5 is installed on the outer periphery of the photovoltaic panel 4. The photosensitive sensor 5 can detect the ambient light intensity, light direction and change trend in real time, providing accurate feedback signals to the adjustment mechanism 6 to ensure the timeliness and accuracy of the photovoltaic panel 4 angle adjustment. Ventilation openings are provided on both sides of the monitoring box 1, allowing air convection between the inside of the monitoring box 1 and the outside, forming a natural heat dissipation channel to quickly dissipate the heat generated by the components inside the box during operation, preventing temperature accumulation. Heat dissipation fins 7 are provided on both sides of the monitoring box 1, made of a high thermal conductivity material. By increasing the heat dissipation area, the heat inside the monitoring box 1 is quickly conducted to the outside, enhancing the heat dissipation effect, ensuring that the components inside the box operate within a suitable temperature range, and extending the service life of the components. A ventilation fan 8 is installed at the rear of the monitoring box 1. The ventilation fan 8 accelerates the airflow speed inside the box, forming a forced convection heat dissipation system, quickly reducing the temperature inside the box, and preventing components from being damaged due to overheating. A filter mechanism 9 is provided around the outer periphery of the ventilation fan 8. The filter mechanism 9 can effectively intercept dust, catkins, insects, and other impurities in the air, preventing contaminants from entering the monitoring box 1 and adhering to the circuit board and component surface, preventing short circuits, poor contact, or performance degradation of components. At the same time, it protects the impeller of the ventilation fan 8 from being entangled by foreign objects, ensuring the normal operation of the heat dissipation system.

[0017] like Figure 5 As shown, the adjustment mechanism 6 includes a support plate 61, which provides reliable support for the motor 62. The support plate 61 is installed on the upper part of the monitoring box 1, and the motor 62 is installed on the upper part of the support plate 61. The motor 62 serves as the power source for the adjustment mechanism 6, providing stable power output for the angle adjustment of the photovoltaic panel 4. A lead screw 64 is installed at the output end of the motor 62. The lead screw 64 converts the rotational motion of the motor 62 into the linear reciprocating motion of the slider 65. High-precision displacement control is achieved through threaded transmission, ensuring the accuracy of the angle adjustment of the photovoltaic panel 4. A slider 65 is provided on the outer periphery of the lead screw 64, and the slider 65 and the lead screw 64 are connected by threaded meshing. When the lead screw 64 rotates, it slides smoothly along its axis, and at the same time, the force is transmitted through the connecting plates 66 on both sides, which drives the photovoltaic panel 4 to adjust the angle synchronously. The connecting plates 66 are provided on both sides of the slider 65. The connecting plates 66 are force transmission components, connecting the slider 65 and the fixing block 67, converting the linear motion of the slider 65 into the rotation of the photovoltaic panel 4 around the axis, ensuring that the transmission process is smooth and without jamming. The fixing block 67 is provided on the upper part of the connecting plate 66. The fixing block 67 is firmly connected to the photovoltaic panel 4 by bolts, ensuring that the photovoltaic panel 4 and the connecting plate 66 move synchronously when the angle is adjusted, and avoiding the failure of adjustment due to loose connection. The fixing block 67 is installed on the lower part of the photovoltaic panel 4.

[0018] like Figure 5As shown, baffles 63 are provided at both ends of the lead screw 64. The baffles 63 can limit the sliding stroke of the slider 65, prevent the slider 65 from disengaging from the lead screw 64 and causing the adjustment mechanism 6 to malfunction. At the same time, they seal and protect both ends of the lead screw 64 to prevent dust and rainwater from entering the thread gap. The baffles 63 are installed on the top of the monitoring box 1. A protective sleeve 11 is provided around the outer periphery of the lead screw 64. The protective sleeve 11 is made of flexible dustproof material and can cover the area of ​​the lead screw 64 not covered by the slider 65, effectively blocking dust and impurities from adhering to the surface of the lead screw 64, reducing thread wear, extending the service life of the lead screw 64, and preventing foreign objects from getting stuck and affecting the transmission effect. The protective sleeve 11 is installed between the slider 65 and the baffles 63.

[0019] like Figure 4 As shown, the filter mechanism 9 includes a support frame 91, which provides a rigid mounting frame for the filter screen 92, ensuring that the filter screen 92 is flat and smooth. At the same time, the filter mechanism 9 is fixed as a whole through the connection with the monitoring box 1. The support frame 91 is installed on the outer periphery of the ventilation fan 8, and the filter screen 92 is set in the middle of the support frame 91. The filter screen 92 is made of high-density fiber material, which can efficiently filter fine dust, particulate matter and flocculent matter in the air, purify the air entering the monitoring box 1, and protect the internal electrical components from contamination.

[0020] like Figure 4 As shown, plug-in blocks 93 are provided on both sides of the support frame 91. The plug-in blocks 93 can be inserted into the mounting base 97 of the monitoring box 1 to provide a quick positioning and installation function for the filter mechanism 9, simplifying the assembly process. The plug-in blocks 93 are provided with locking blocks 94 inside. The locking blocks 94 are firmly engaged with the mounting base 97 through elastic force, ensuring that the filter mechanism 9 is not easy to fall off after installation, and is also easy to disassemble manually. The mounting base 97 is provided on the rear side of the monitoring box 1. The mounting base 97 provides a precise installation positioning groove for the plug-in blocks 93 and locking blocks 94 to ensure the coaxiality of the filter mechanism 9 and the ventilation fan 8, ensuring smooth ventilation. The locking blocks 94 are engaged inside the mounting base 97.

[0021] like Figure 4 As shown, a compression spring 96 is provided in the middle of the locking block 94. The compression spring 96 provides continuous elastic support for the locking block 94, keeping the locking block 94 in the extended state to ensure reliable engagement with the mounting base 97. At the same time, the elastic deformation of the compression spring 96 causes the locking block 94 to retract during disassembly. A lever 95 is provided on the side of the locking block 94 away from the support frame 91. The lever 95 provides a convenient operating point for the operator. By pressing the lever 95, the locking block 94 can be quickly retracted, realizing the quick disassembly of the filter mechanism 9 and improving the cleaning and replacement efficiency of the filter screen 92.

[0022] like Figure 5As shown, a grid 10 is provided on the rear side of the monitoring box 1. The grid 10 is made of metal and can effectively block foreign objects from entering the monitoring box 1, preventing internal components from being impacted. At the same time, it does not affect the normal exhaust of air and ensures heat dissipation. The grid 10 is located at the air outlet of the ventilation fan 8.

[0023] The working principle of this utility model is as follows: The device uses a photovoltaic panel 4 and a photosensitive sensor 5 to dynamically adjust the tilt angle through an adjustment mechanism 6 to maximize the conversion of solar energy, while the uninterrupted power supply of the solar cells ensures continuous operation. The signal collected by the grounding resistance monitoring module is processed and transmitted to the main board in the operation box 2. The main board collects the data and uploads it to the background management platform through the communication module. At the same time, the display module visualizes the monitoring data and the status of the device. When the grounding resistance exceeds the preset threshold or the device malfunctions, the alarm 3 immediately triggers an audible and visual alarm. The monitoring box 1 forms an efficient heat dissipation system through the ventilation openings on both sides, the heat dissipation fins 7 and the rear ventilation fan 8. The filter mechanism 9 and the grid 10 can intercept foreign objects and purify the air, preventing internal components from being contaminated or overheating, and ensuring the long-term stable operation of the device.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A smart monitoring device for grounding resistance of communication towers, comprising a monitoring box (1), characterized in that: The monitoring box (1) is equipped with an operation box (2) on its upper part. The operation box (2) is equipped with a display module and a control panel on its front side. The operation box (2) is equipped with a main board inside. The monitoring box (1) is equipped with an alarm (3) on its side. The monitoring box (1) is equipped with a photovoltaic panel (4) on its top. The photovoltaic panel (4) is equipped with an adjustment mechanism (6) below it. The photovoltaic panel (4) is equipped with a photosensitive sensor (5) on its outer periphery. Ventilation openings are provided on both sides of the monitoring box (1), heat dissipation fins (7) are provided on both sides of the monitoring box (1), a ventilation fan (8) is installed on the rear side of the monitoring box (1), and a filter mechanism (9) is provided on the outer periphery of the ventilation fan (8).

2. The intelligent monitoring device for grounding resistance of communication towers according to claim 1, characterized in that: The adjustment mechanism (6) includes a support plate (61), which is installed on the upper part of the monitoring box (1). A motor (62) is provided on the upper part of the support plate (61). A lead screw (64) is installed at the output end of the motor (62). A slider (65) is provided on the outer periphery of the lead screw (64). Connecting plates (66) are provided on both sides of the slider (65). A fixing block (67) is provided on the upper part of the connecting plate (66). The fixing block (67) is installed on the lower part of the photovoltaic panel (4).

3. The intelligent monitoring device for grounding resistance of communication towers according to claim 2, characterized in that: Both ends of the lead screw (64) are provided with baffles (63), the baffles (63) are installed on the top of the monitoring box (1), and the outer periphery of the lead screw (64) is covered with a protective sleeve (11), which is installed between the slider (65) and the baffle (63).

4. The intelligent monitoring device for grounding resistance of communication towers according to claim 1, characterized in that: The filtration mechanism (9) includes a support frame (91) which is installed on the outer periphery of the ventilation fan (8) and a filter screen (92) is provided in the middle of the support frame (91).

5. The intelligent monitoring device for grounding resistance of communication towers according to claim 4, characterized in that: Both sides of the support frame (91) are provided with plug-in blocks (93), and the plug-in blocks (93) are provided with locking blocks (94) inside. The monitoring box (1) is provided with a mounting base (97) on the rear side, and the locking blocks (94) are engaged inside the mounting base (97).

6. The intelligent monitoring device for grounding resistance of communication towers according to claim 5, characterized in that: A compression spring (96) is provided in the middle of the card block (94), and a lever (95) is provided on the side of the card block (94) away from the support frame (91).

7. The intelligent monitoring device for grounding resistance of communication towers according to claim 1, characterized in that: A grid (10) is provided on the rear side of the monitoring box (1), and the grid (10) is located at the air outlet of the ventilation fan (8).

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