Power construction safety monitoring device
By using temperature, humidity, vibration, and electric field sensors for multi-parameter monitoring during power construction, combined with data processing and communication units, the problems of low monitoring efficiency and poor environmental adaptability in existing technologies have been solved, achieving efficient and reliable monitoring and early warning of the power construction environment.
Patent Information
- Application Number
- CN202511006327.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-22
- Publication Date
- 2025-11-25
AI Technical Summary
In current power construction, manual inspections and fixed monitoring equipment are inefficient, have limited coverage, poor real-time performance, are difficult to adapt to complex environments, and lack means to monitor subtle electric fields and power equipment.
It employs temperature and humidity sensors, vibration sensors, and electric field sensors for multi-parameter monitoring, combined with a data processing unit and a communication unit to achieve real-time data upload and early warning. It is equipped with an audible and visual alarm and an infrared thermal imaging unit, uses a housing assembly for high protection, and features a composite cleaning rod for automatic cleaning of the solar panels.
It enables integrated real-time monitoring of multiple parameters in the power construction environment, improves the reliability of monitoring data transmission and the accuracy of early warning, adapts to different environments, and ensures the continuous and efficient operation of equipment.
Smart Images
Figure CN121007597A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of power construction safety monitoring, in particular to a power construction safety monitoring device. BACKGROUND
[0002] At present, the existing power construction range includes electrical equipment construction operation, as well as new construction, reconstruction, expansion and demolition engineering scenes, and in the specific operation process, due to the speciality of large power equipment and operation environment, construction safety needs to be placed in the first place.
[0003] In the prior art, in order to ensure the safety of power construction and reduce the probability of safety accidents, two ways of manual inspection and fixed monitoring equipment are usually used, however, although manual inspection has low cost and strong flexibility, it also has problems of low efficiency, limited coverage range, poor real-time performance and the like which cannot be ignored, secondly, although the fixed monitoring equipment can realize continuous monitoring, it has poor deployment flexibility and is difficult to adapt to complex and changeable construction environment, and more importantly, whether manual inspection or fixed monitoring is used, the change in the power construction environment is judged by appearance, the time efficiency is poor, and there is a lack of more subtle monitoring means for the actual environment electric field and the corresponding power equipment, therefore, in order to solve the above problems, the applicant will provide a power construction safety monitoring device. SUMMARY
[0004] TECHNICAL PROBLEM In view of the deficiencies in the prior art, the present application provides a power construction safety monitoring device to solve the problems raised in the background.
[0005] TECHNICAL SCHEME In order to achieve the above purpose, the present application provides the following technical scheme: a power construction safety monitoring device, comprising a sensing unit, a data processing unit, a communication unit, a power supply unit and a remote terminal, the sensing unit comprises a temperature and humidity sensor, a vibration sensor and an electric field sensor, the data processing unit comprises a control processor, the communication unit comprises a 4G backup link module and a LoRa wireless module; The temperature and humidity sensor and the vibration sensor can respectively perform vibration monitoring and electric field intensity monitoring on the target of the monitored environment, and after the monitoring data of the temperature and humidity sensor and the monitoring data of the vibration sensor are respectively subjected to FFT transformation and feature extraction by the data processing unit, the data can be uploaded to the remote terminal by the 4G backup link module or the LoRa wireless module inside the communication unit.
[0006] Preferably, an SPI bus is installed between the temperature and humidity sensor, the vibration sensor and the control processor, and the temperature and humidity sensor specifically adopts a three-axis accelerometer.
[0007] Preferably, the power supply unit comprises a battery assembly and a solar panel component, the battery inside the battery assembly adopts a lithium battery, and the remote terminal specifically adopts a cloud platform.
[0008] Preferably, the power construction safety monitoring device further comprises an audible and visual alarm, an infrared thermal imaging unit and a Beidou positioning module, and the monitoring range of the infrared thermal imaging unit covers the sensing unit, the data processing unit, the communication unit and the power supply unit.
[0009] Preferably, the shell assembly comprises an outer protective box, the bottom of the outer protective box is provided with a hollow base, the bottom of the hollow base is provided with a cross arm, and the end of the cross arm away from the outer protective box is provided with a tower body; The inside of the outer protective box is provided with an integrated support, the control processor, the vibration sensor, the electric field sensor, the temperature and humidity sensor, the 4G backup link module and the LoRa wireless module are mounted on the top structure of the integrated support, the bottom structure of the integrated support and the inner wall of the bottom of the outer protective box are detachably fixed by screws, the audible and visual alarm and the infrared thermal imaging unit are mounted on one side of the outer protective box, the detection end of the vibration sensor penetrates through the other side of the outer protective box and faces the to-be-detected area, and the solar panel component is mounted on the top surface of the outer protective box.
[0010] The inside of the hollow base is provided with a double meshing transmission assembly, and the two output structures inside the double meshing transmission assembly penetrate through the top structure of the hollow base and are respectively connected with the motor component through the bottom transmission of the outer protective box.
[0011] Preferably, the shell assembly of the power construction safety monitoring device is applied to the power construction safety monitoring device.
[0012] Preferably, the two sides of the bottom of the hollow base are provided with U-shaped threaded rods, the inner side of the bottom of the U-shaped threaded rod is provided in the outer part of the cross arm, the two ends inside the U-shaped threaded rod penetrate through the bottom structure of the hollow base and are both threadedly connected with limit nuts, and the two limit nuts and the corresponding U-shaped threaded rods are screw-locked to detachably and fixedly install the hollow base and the cross arm.
[0013] Preferably, the double meshing transmission assembly comprises a first T-shaped gear shaft and a second T-shaped gear shaft, the bottom of the first T-shaped gear shaft and the bottom of the second T-shaped gear shaft are movably sleeved in the inside of the hollow base and are meshingly transmitted with each other, the top of the first T-shaped gear shaft and the top of the second T-shaped gear shaft are sleeved with the top structure of the hollow base through bearings and are both extended to the outside of the top of the hollow base. The top end of the first T-shaped gear shaft is in transmission connection with the middle bottom surface of the outer protective box, the motor component comprises a holding brake servo motor and a protective sleeve sleeved with the holding brake servo motor shell, a supporting cylinder is arranged between the bottom of the protective sleeve and the top of the hollow base, and the output end of the holding brake servo motor penetrates through the bottom structure of the protective sleeve and is in transmission connection with the top end of the second T-shaped gear shaft.
[0014] Preferably, the output end surface of the holding brake servo motor is in transmission connection with a composite cleaning rod, and the composite cleaning rod can automatically clean the top surface of the solar panel component under the forward and reverse reciprocating rotation transmission of the output end of the motor component.
[0015] Preferably, the composite cleaning rod comprises a Z-shaped rod body, the bottom end of the Z-shaped rod body is in transmission connection with the output end of the holding brake servo motor, and the top end of the Z-shaped rod body is sleeved with a T-shaped connecting rod, the bottom of the T-shaped connecting rod is connected with a rubber brush plate, and the surface of the rubber brush plate is arranged with a plurality of rubber brush strips along the lateral equidistant arrangement of the self structure. The middle part of the T-shaped connecting rod is in clamping sleeving state with the top structure of the Z-shaped rod body, the number of the T-shaped connecting rods is not less than two and the T-shaped connecting rods are arranged equidistantly along the top structure of the Z-shaped rod body, springs and damping rings are respectively sleeved with the two ends of the T-shaped connecting rod, the top and bottom of the damping ring are respectively in contact with the top surface of the Z-shaped rod body and the top surface of the rubber brush plate, and the two ends of the spring are respectively fixed on the surface of one end of the T-shaped connecting rod and the top surface of the Z-shaped rod body.
[0016] Beneficial effects The application provides an electric power construction safety monitoring device, which has the following beneficial effects: 1. The electric power construction safety monitoring device integrates controls and processes the sensing unit, the communication unit and the power supply unit through the data processing unit, thereby realizing real-time monitoring of multiple parameters of the electric power construction environment, and the communication unit is provided with double communication paths, which can improve the transmission reliability of monitoring data in a strong electromagnetic environment.
[0017] 2. The electric power construction safety monitoring device is provided with a sensing unit comprising a vibration sensor and a temperature and humidity sensor, and the multiple types of real-time data obtained through double sensing can provide data support for subsequent dynamic risk assessment, thereby improving the early warning accuracy of the whole device.
[0018] 3. The electric power construction safety monitoring device cooperates with the shell assembly to provide closed protection conditions with a high protection level without affecting the use of the control processor, the vibration sensor and the electronic devices, thereby making the monitoring device suitable for different or harsh environments.
[0019] 4、The shell assembly of the electric power construction safety monitoring device, the composite cleaning rod, the motor component, the double meshing transmission structure and other structures arranged inside can be linked to work, thereby cleaning and brushing the top surface of the solar panel component inside the electric power construction safety monitoring device and further optimizing the continuous operation performance of the electric power construction safety monitoring device. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 It is a schematic diagram of the principle of the structure of the application; Figure 2 It is a schematic diagram of the structure of the shell assembly of the application; Figure 3 It is a schematic diagram of the structure of the shell assembly of the application; Figure 4 It is a sectional view of the outer protective box of the structure of the application; Figure 5 It is a sectional view of the hollow base of the structure of the application; Figure 6 It is a local enlarged schematic diagram of the composite cleaning rod of the structure of the application.
[0021] In the figure: 1, outer protective box; 2, cross arm rod; 3, tower body; 4, hollow base; 5, U-shaped threaded rod; 6, limit nut; 7, control processor; 8, vibration sensor; 9, electric field sensor; 10, temperature and humidity sensor; 11, 4G backup link module; 12, LoRa wireless module; 13, integrated support; 14, audible and visual alarm; 15, infrared thermal imaging unit; 16, Beidou positioning module; 17, solar panel component; 18, first T-shaped gear shaft; 19, second T-shaped gear shaft; 20, motor component; 21, composite cleaning rod; 211, Z-shaped rod body; 212, T-shaped connecting rod; 213, rubber brush plate; 214, rubber brush strip; 215, spring; 216, damping ring. DETAILED DESCRIPTION
[0022] Based on the embodiments in the application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the application.
[0023] Please refer to Figures 1-6The utility model provides an electric power construction safety monitoring device, including sensing unit, data processing unit, communication unit, power supply unit and remote terminal, sensing unit includes temperature and humidity sensor 10, vibration sensor 8 to electric field sensor 9, data processing unit includes control processor 7, communication unit includes 4G spare link module 11, LoRa wireless module 12, temperature and humidity sensor 10 and vibration sensor 8 can respectively carry out vibration monitoring and electric field intensity monitoring to the target of monitoring environment, and to the monitoring data of temperature and humidity sensor 10 and the monitoring data of vibration sensor 8 are carried out FFT transform and feature extraction respectively after data processing unit, can be uploaded to remote terminal by 4G spare link module 11 or LoRa wireless module 12 in the communication unit.
[0024] SPI bus is installed between temperature and humidity sensor 10, vibration sensor 8 and control processor 7, and subsequent various monitoring data is transmitted through SPI bus, which is convenient and not easy to lose, and temperature and humidity sensor 10 specifically adopts a three-axis accelerometer. The electric power construction safety monitoring device further includes a sound-light alarm 14, an infrared thermal imaging unit 15, and a Beidou positioning module 16. The monitoring range of the infrared thermal imaging unit 15 covers the sensing unit, the data processing unit, the communication unit, and the power supply unit, thereby detecting the overheating condition of the equipment. The power supply unit includes a battery assembly and a solar panel component 17. The battery inside the battery assembly is a lithium battery. The remote terminal specifically adopts a cloud platform. When the cloud platform detects abnormal spectral components or excessive field strength, the sound-light alarm 14 will be triggered to sound and light alarm.
[0025] In use, the temperature and humidity sensor 10 collects the tower structure vibration signal, and the vibration sensor 8 monitors the surrounding electric field changes. The data is transmitted to the control processor 7 through the SPI bus for FFT transform and feature extraction. The processing result is uploaded to the cloud platform through the LoRa wireless module 12 or the 4G spare link module 11. When abnormal spectral components or excessive field strength are detected, the sound-light alarm is triggered. Further, after the vibration sensor 8 monitors multiple sets of electric field change data, the electric field intensity is judged and graded according to the temperature and humidity data of the electric field sensor 9 after compensation and feature extraction processing by the control processor 7. The principle is as follows: original current signal-I / V conversion-band pass filter 45-55HZ-effective value calculation-temperature compensation-field strength calibration E=k*v-grading judgment. Taking the environment of the electric power equipment composed of the cross arm rod 2 and the tower body 3 as an example. Wherein, the normal range, E≤5kV / m, the first warning, 5kV / m<E≤8kV / m, at this time will produce hair standing / slight tingling, the second alarm, 8<E≤12kV / m, at this time will produce metal discharge / corona noise, the third danger, E>12kV / m at this time will produce air breakdown risk, and in the case of meeting the above first warning of electric field data, after the relevant electric field data is processed by the control processor 7, the LoRa wireless module 12 or the 4G backup link module 11 is transported to the cloud platform, and the cloud platform controls the sound and light alarm 14 to perform synchronous sound and light alarm; Similarly, still taking the power equipment composed of the cross arm rod 2 and the tower body 3 as an example, the monitoring data of the temperature and humidity sensor 10 is subjected to FFT transformation by the control processor 7, and is subjected to hierarchical processing, as follows: The original acceleration signal generated by the temperature and humidity sensor 10 is converted into an FFT spectrum after being processed by the control processor 7, and then subjected to characteristic frequency checking, when in the low frequency band 0.1-3Hz, it indicates that the wind vibration at this time is in the over-standard range, and the locking effect of the bolts of the power equipment itself needs to be checked; When in the power frequency band 50 / 60Hz, it indicates that the power equipment itself should be in the device resonance range, and the whole power equipment needs to be checked, when in the high frequency band >50Hz and there is a discrete sharp peak, it indicates that the power equipment itself should have a structure loosening problem, and more attention should be paid to safety at this time.
[0026] Please refer to Figures 2-6 The shell assembly of the electric power construction safety monitoring device is applied to an electric power construction safety monitoring device, and the shell assembly of the electric power construction safety monitoring device comprises an outer protection box 1, a hollow base 4 is installed at the bottom of the outer protection box 1, and a cross arm rod 2 is sleeved at the bottom of the hollow base 4; the end of the cross arm rod 2 away from the outer protection box 1 is sleeved with a tower body 3; Both sides of the bottom of the hollow base 4 are sleeved with U-shaped threaded rods 5, the bottom inside of the U-shaped threaded rods 5 is sleeved outside the cross arm rod 2, both ends inside the U-shaped threaded rods 5 penetrate through the bottom structure of the hollow base 4 and are threadedly connected with limiting nuts 6, and the two limiting nuts 6 and the corresponding U-shaped threaded rods 5 are screw-locked to center the hollow base 4 and the cross arm rod 2 for detachable installation and fixation, thereby providing overall modular replacement conditions for each component provided by the hollow base 4, facilitating maintenance; The inside of the outer protection box 1 is sleeved with an integrated support 13, the control processor 7, the vibration sensor 8, the electric field sensor 9, the temperature and humidity sensor 10, the 4G backup link module 11, and the LoRa wireless module 12 are all installed on the top structure of the integrated support 13, and the bottom structure of the integrated support 13 is detachably fixedly installed between the bottom inner wall of the outer protection box 1 through screws, the sound and light alarm 14 and the infrared thermal imaging unit 15 are installed on one side of the outer protection box 1, the detection end of the vibration sensor 8 penetrates through the other side of the outer protection box 1 and faces the to-be-detected area, and the solar panel component 17 is installed on the top surface of the outer protection box 1.
[0027] The inside of the hollow base 4 is sleeved with a double mesh transmission assembly, and the two output structures inside the double mesh transmission assembly both penetrate through the top structure of the hollow base 4 and are respectively in transmission connection with the motor component 20 at the bottom of the outer protection box 1.
[0028] In use, the set outer protection box 1 and hollow base 4 are used as support and protection conditions, and the outer protection box 1 and the hollow base 4 will adopt aluminum alloy material or glass fiber reinforced nylon material in the specific implementation process, thereby improving the protection level of the vibration sensor 8, the electric field sensor 9 and other electronic components, and in the subsequent further use process, the vibration sensor 8, the electric field sensor 9 and other electronic components can be maintained and replaced through the mode of separating the hollow base 4 and the cross arm rod 2 as a whole by disassembling the U-shaped threaded rod 5 and the limiting nut 6.
[0029] Please refer to Figures 2-6 The double mesh transmission assembly includes a first T-shaped gear shaft 18 and a second T-shaped gear shaft 19, the bottom of the first T-shaped gear shaft 18 and the bottom of the second T-shaped gear shaft 19 are movably sleeved in the inside of the hollow base 4 and are in mutual mesh transmission, the top of the first T-shaped gear shaft 18 and the top of the second T-shaped gear shaft 19 are both sleeved with the top structure of the hollow base 4 through bearings and both extend to the outside of the top of the hollow base 4; The top end of the first T-shaped gear shaft 18 is in transmission connection with the middle bottom surface of the outer protection box 1, the motor component 20 includes a brake servo motor and a protective sleeve sleeved with a brake servo motor shell, and a supporting cylinder is installed between the bottom of the protective sleeve and the top of the hollow base 4, and the output end of the brake servo motor penetrates through the bottom structure of the protective sleeve and is in transmission connection with the top end of the second T-shaped gear shaft 19.
[0030] In use, considering the adjustment of the reverse monitoring of the vibration sensor 8 and the subsequent control experiment requirements, the orientation of the vibration sensor 8 can be automatically adjusted through the double meshing transmission assembly, specifically, the brake servo motor is started and the positive output or reverse output is enabled, then the output end of the brake servo motor drives the corresponding second T-shaped gear shaft 19 to rotate synchronously and makes the second T-shaped gear shaft 19 mesh with the first T-shaped gear shaft 18, and then the first T-shaped gear shaft 18 drives the outer protective box 1 and the vibration sensor 8 to rotate synchronously, thereby automatically changing the detection orientation position of the vibration sensor 8, meeting the automatic adjustment use requirements and the control experiment requirements of different orientation positions.
[0031] Please refer to Figures 2-6 The output end of the brake servo motor is drivingly connected with a composite cleaning rod 21, and the composite cleaning rod 21 can automatically clean the top surface of the solar panel component 17 under the positive and negative reciprocal rotation transmission of the output end of the motor component 20. The composite cleaning rod 21 comprises a Z-shaped rod body 211, the bottom end of the Z-shaped rod body 211 is drivingly connected with the output end of the brake servo motor, and a T-shaped connecting rod 212 is sleeved on the top end of the Z-shaped rod body 211, and a rubber brush plate 213 is connected to the bottom of the T-shaped connecting rod 212, and a plurality of rubber brush strips 214 are arranged on the surface of the rubber brush plate 213 along the lateral direction of the structure.
[0032] In use, considering that the top surface of the solar panel component 17 is prone to dust accumulation during continuous use, thereby affecting the subsequent power generation efficiency, the double meshing transmission assembly and the composite cleaning rod 21 are used to automatically clean the top surface of the solar panel component 17, and the specific principle is as follows: The brake servo motor is started and the positive and negative cyclic output is enabled, then the output end of the brake servo motor drives the corresponding second T-shaped gear shaft 19 to rotate synchronously and makes the second T-shaped gear shaft 19 mesh with the first T-shaped gear shaft 18, and then the first T-shaped gear shaft 18 drives the outer protective box 1 and the solar panel component 17 to rotate synchronously, at the same time, the output end of the brake servo motor drives the composite cleaning rod 21 to rotate in the opposite direction of the solar panel component 17, and then the rubber brush plate 213 and the plurality of rubber brush strips 214 provided on the top of the composite cleaning rod 21 automatically clean the top surface of the solar panel component 17, so as to maintain the subsequent continuous and efficient power generation effect of the solar panel component 17, thereby providing auxiliary power for the lithium battery.
[0033] Please refer to Figures 2-6The middle part of the T-shaped connecting rod 212 is in a clamping and sleeving state with the top structure of the Z-shaped rod body 211, and the number of the T-shaped connecting rods 212 is not less than two and is arranged equidistantly along the top structure of the Z-shaped rod body 211, and the two ends of the T-shaped connecting rod 212 are respectively sleeved with a spring 215 and a damping ring 216, the top and bottom of the damping ring 216 are respectively in contact with the top surface of the Z-shaped rod body 211 and the top surface of the rubber brush plate 213, and the two ends of the spring 215 are respectively fixed on the surface of one end of the T-shaped connecting rod 212 and the top surface of the Z-shaped rod body 211.
[0034] In use, considering that the use wear of the rubber brush strip 214 increases the gap between the structure thereof and the top surface of the solar panel component 17, thereby weakening the cleaning effect, the plurality of springs 215 are used as a reset condition, so that the plurality of damping rings 216 of the rubber brush plate 213 are closely attached during the contact cleaning process of the top surface of the solar panel component 17, thereby making up for the gap caused by the use wear and fully ensuring the cleaning effect. Further, when the outer protection box 1 used in the high-altitude environment encounters a gale, the composite cleaning rod 21 cooperates with the motor component 20 to further satisfy, specifically, the starting of the brake servo motor and the positive or reverse output of the brake servo motor, then the output end of the brake servo motor drives the corresponding second T-shaped gear shaft 19 to rotate synchronously and makes the second T-shaped gear shaft 19 mesh with the first T-shaped gear shaft 18, thereby driving the first T-shaped gear shaft 18 to drive the outer protection box 1 and the solar panel component 17 to rotate synchronously, at the same time, the output end of the brake servo motor drives the composite cleaning rod 21 to rotate in a sleeving manner in the opposite direction of the solar panel component 17, after the top structure of the composite cleaning rod 21 overlaps the top surface of the solar panel component 17, the brake servo motor is turned off, and then the damping rings 216 and the springs 215 are used to damp and buffer, thereby improving the stability of the outer protection box 1 and the related structure.
[0035] It should be noted that, in the present document, the terms such as first and second, etc., are merely used to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms “include”, “contain” or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.
[0036] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.
Claims
1. A power construction safety monitoring device, comprising a sensing unit, a data processing unit, a communication unit, a power supply unit, and a remote terminal, characterized in that: The sensing unit includes a temperature and humidity sensor (10), a vibration sensor (8), and an electric field sensor (9). The data processing unit includes a control processor (7). The communication unit includes a 4G backup link module (11) and a LoRa wireless module (12). The temperature and humidity sensor (10) and the vibration sensor (8) can respectively monitor the vibration and electric field strength of the target in the monitoring environment. After the monitoring data of the temperature and humidity sensor (10) and the monitoring data of the vibration sensor (8) are respectively processed by the data processing unit through FFT transformation and feature extraction, they can be uploaded to the remote terminal by the 4G backup link module (11) or LoRa wireless module (12) inside the communication unit.
2. The power construction safety monitoring device according to claim 1, characterized in that: An SPI bus is installed between the temperature and humidity sensor (10), the vibration sensor (8) and the control processor (7), and the temperature and humidity sensor (10) is specifically a triaxial accelerometer.
3. The power construction safety monitoring device according to claim 1, characterized in that: The power supply unit includes a battery assembly and a solar panel component (17). The battery inside the battery assembly is a lithium battery, and the remote terminal specifically adopts a cloud platform.
4. The power construction safety monitoring device according to claim 1, characterized in that: The power construction safety monitoring device also includes an audible and visual alarm (14), an infrared thermal imaging unit (15), and a Beidou positioning module (16). The monitoring range of the infrared thermal imaging unit (15) covers the sensing unit, data processing unit, communication unit, and power supply unit.
5. A housing assembly for a power construction safety monitoring device, characterized in that: The housing assembly of the power construction safety monitoring device includes an outer protective box (1), a hollow base (4) is installed at the bottom of the outer protective box (1), and a crossbeam (2) is fitted at the bottom of the hollow base (4). The tower body (3) is fitted at the end of the crossbeam (2) away from the outer protective box (1). The outer protective box (1) is fitted with an integrated bracket (13), and the bottom of the integrated bracket (13) is fixedly installed between the bottom inner wall of the outer protective box (1). An audible and visual alarm (14) and an infrared thermal imaging unit (15) are installed on one side of the outer protective box (1), and a solar panel component (17) is installed on the top surface of the outer protective box (1). The hollow base (4) is internally fitted with a double meshing transmission assembly, and the two output structures inside the double meshing transmission assembly both penetrate the top structure of the hollow base (4) and are respectively connected to the bottom of the outer protective box (1) and connected to a motor component (20).
6. The housing assembly of a power construction safety monitoring device according to claim 5, characterized in that: The housing assembly of the power construction safety monitoring device is used in the power construction safety monitoring device according to claim 1. The control processor (7), vibration sensor (8), electric field sensor (9), temperature and humidity sensor (10), 4G backup link module (11), and LoRa wireless module (12) are all installed on the top structure of the integrated bracket (13). The detection end of the vibration sensor (8) passes through the other side of the outer protective box (1) and faces the area to be detected.
7. The housing assembly of a power construction safety monitoring device according to claim 5, characterized in that: Both sides of the bottom of the hollow base (4) are fitted with U-shaped threaded rods (5), and the inner bottom of the U-shaped threaded rods (5) is fitted on the outside of the crossbeam (2). The two ends of the U-shaped threaded rods (5) penetrate the bottom structure of the hollow base (4) and are threadedly connected to limit nuts (6).
8. The housing assembly of a power construction safety monitoring device according to claim 5, characterized in that: The dual meshing transmission assembly includes a first T-shaped gear shaft (18) and a second T-shaped gear shaft (19). The bottom of the first T-shaped gear shaft (18) and the bottom of the second T-shaped gear shaft (19) are movably sleeved inside the hollow base (4) and mesh with each other for transmission. The top of the first T-shaped gear shaft (18) and the top of the second T-shaped gear shaft (19) are both fitted with the top structure of the hollow base (4) through bearings and both extend to the outer side of the top of the hollow base (4). The top end of the first T-shaped gear shaft (18) is connected to the bottom of the middle part of the outer protective box (1). The motor component (20) consists of a brake servo motor and a protective sleeve that is fitted over the brake servo motor housing. A support cylinder is installed between the bottom of the protective sleeve and the top of the hollow base (4). The output end of the brake servo motor passes through the bottom structure of the protective sleeve and is connected to the top end of the second T-shaped gear shaft (19).
9. The housing assembly of a power construction safety monitoring device according to claim 8, characterized in that: The output end of the brake servo motor is connected to a composite cleaning rod (21), and the composite cleaning rod (21) can automatically clean the top surface of the solar panel component (17) under the forward and reverse reciprocating rotation transmission of the output end of the motor component (20).
10. The housing assembly of a power construction safety monitoring device according to claim 9, characterized in that: The composite cleaning rod (21) includes a Z-shaped rod body (211), the bottom end of which is connected to the output end of the brake servo motor, and a T-shaped connecting rod (212) is fitted on the top end of the Z-shaped rod body (211). A rubber brush plate (213) is connected to the bottom of the T-shaped connecting rod (212), and several rubber brush strips (214) are installed on the surface of the rubber brush plate (213) along the transverse direction of its own structure. The middle part of the T-shaped connecting rod (212) is in a snap-fit state with the top structure of the Z-shaped rod (211), and the number of T-shaped connecting rods (212) is not less than two and they are arranged at equal intervals along the top structure of the Z-shaped rod (211). Springs (215) and damping rings (216) are respectively fitted on the two ends of the T-shaped connecting rod (212). The top and bottom of the damping rings (216) are in contact with the top surface of the Z-shaped rod (211) and the top surface of the rubber brush plate (213) respectively. The two ends of the springs (215) are respectively fixed on one end surface of the T-shaped connecting rod (212) and the top surface of the Z-shaped rod (211).