CN-121978427-A - Safety monitoring method for outdoor electrical equipment

CN121978427ACN 121978427 ACN121978427 ACN 121978427ACN-121978427-A

Abstract

The invention relates to a safety monitoring method of outdoor electrical equipment, which comprises the following steps of S1, respectively judging and comparing temperature, humidity, voltage and current information sent by an infrared detector, a humidity sensor, a voltage sensor and a current sensor through an overcurrent protection unit, an overvoltage protection unit, a temperature compensation unit and a temperature comparison unit, respectively S2, processing the judging result by the microprocessor, S4, sending the information to a management center by the microprocessor through a wireless transmission device, and arranging a protective cover outside the microprocessor, wherein the protective cover can play a protective effect on the microprocessor from the outside, thus preventing the microprocessor from being impacted, protecting the microprocessor, delaying the service life of the microprocessor, and a maintenance through hole is also formed in the protective cover for observing and maintaining the microprocessor.

Inventors

ZHANG XUEWEN
HUANG YAN
WANG TIANREN
WANG XINFENG
CHEN HAOYANG
WU KE

Assignees

陈浩洋

Dates

Publication Date: 20260505
Application Date: 20240307

Claims (9)

1. A method for monitoring the safety of outdoor electrical equipment, comprising the steps of: S1, respectively processing temperature, humidity, voltage and current information in electrical equipment by an infrared detector, a humidity sensor, a voltage sensor and a current sensor through an information processing unit and sending the processed information to a microprocessor; S2, the microprocessor judges and compares the sent temperature, humidity, voltage and current information through an overcurrent protection unit, an overvoltage protection unit, a temperature compensation unit and a temperature comparison unit respectively, and performs corresponding overvoltage and overcurrent protection and temperature compensation so as to process in the first time; S3, the microprocessor processes the judging result, and if the situation can not be improved or solved within the set time, different alarms are sent out for different signals through the alarm unit; And S4, the microprocessor sends the information to a management center through a wireless transmission device, and the microprocessor carries out seasonal adjustment on the set values of voltage, current, temperature and humidity through the weather information sent by the weather center.
2. The outdoor electrical equipment safety monitoring method according to claim 1, wherein a protection mechanism is arranged outside the microprocessor, the protection mechanism comprises a protection cover (2) covered outside the microprocessor (1), and a fixing seat (4) which is abutted with the protection cover (2) and fixed on external equipment, and a maintenance through hole (3) is formed in the protection cover (2).
3. The outdoor electrical equipment safety monitoring method according to claim 2, wherein a dustproof mechanism (5) is arranged in the protective cover (2), the dustproof mechanism (5) comprises a dustproof plate (51) arranged in the protective cover (2), and a first straight rack (52) is fixedly connected to the side wall of the dustproof plate (51).
4. The method for monitoring the safety of outdoor electrical equipment according to claim 3, wherein the free end of the first straight rack (52) is fixedly connected with a first limit guide assembly (53), and the free end of the first limit guide assembly (53) is fixedly connected to the inner wall of the protective cover (2).
5. The method for monitoring the safety of outdoor electrical equipment according to claim 4, wherein the first straight rack (52) is meshed with the driving gear (54), the driving gear (54) is fixedly sleeved outside the rotating rod (55), the rotating rod (55) is movably arranged on the protective cover (2) in a limiting manner through a threaded hole, and the first limiting guide assembly (53) comprises a first limiting guide rod (531), The novel telescopic protection cover comprises a first limit guide cylinder (532) and a first limit guide spring (533), wherein the first limit guide rod (531) is movably inserted into the first limit guide cylinder (532), the first limit guide spring (533) is wound outside the first limit guide rod (531), two ends of the first limit guide spring (533) are fixedly connected to the side wall of the first limit guide rod (531) and the outer side wall of the first limit guide cylinder (532) respectively, a positioning mechanism (7) is arranged between the protection cover (2) and the fixed seat (4), the positioning mechanism (7) comprises a positioning rod (71) fixedly arranged on the protection cover (2), a positioning groove (72) formed in the fixed seat (4), the positioning rod (71) is movably inserted into the positioning groove (72), a fixing mechanism (6) is further arranged on the protection cover (2) and used for fixedly connecting the protection cover (2) and the fixed seat (4), the fixing mechanism (6) comprises a second rack (61) meshed with a driving gear (54), the second rack (61) is arranged on the first end of the first rack (64) and is fixedly connected with the other end of the first rack (64), the telescopic groove (62) is arranged on the abutting rod (63), the abutting rod (63) is movably inserted on the side wall of the protective cover (2), a second spring (65) is connected to the outer winding of the abutting rod (63), two ends of the second spring (65) are respectively and fixedly connected to the side wall of the abutting rod (63) and the inner side wall of the protective cover (2), the fixing mechanism (6) further comprises a fixing component (66), the fixing component (66) comprises a moving groove (661) arranged on the fixing seat (4), the moving groove (661) is internally provided with a moving rod (662), one end of the moving rod (662) is fixedly connected with one end of a second limiting guide component (663), the other end of the second limiting guide component (663) is fixedly connected to the side wall of the moving groove (661), one end of a hinging rod (664) is hinged to the side wall of the moving rod (662), the other end of the hinging rod (664) is hinged to the side wall of the fixing rod (665), the fixing rod (4) is movably provided with the moving rod (661), one end of the hinging rod (664) is fixedly connected to the third side wall (665) of the fixing seat (665), two ends of the moving rod (665) are fixedly connected to the fixing groove (665) respectively, the positioning rod (71) is provided with a fixing groove (667) matched with the fixing rod (665), and the second limit guide assembly (663) comprises a second limit guide rod (6631), The second limiting guide cylinder (6632) and the second limiting guide spring (6633), and the second limiting guide rod (6631) is movably inserted into the second limiting guide cylinder (6632).
6. The method for monitoring the safety of the outdoor electrical equipment according to claim 5, wherein the second limiting guide spring (6633) is wound outside the second limiting guide rod (6631), and two ends of the second limiting guide spring (6633) are fixedly connected to the side wall of the second limiting guide rod (6631) and the outer side wall of the second limiting guide cylinder (6632) respectively.
7. A safety monitoring method for outdoor electrical equipment according to claim 6, wherein the protective cover (2) is provided with a monitoring mechanism (8).
8. The outdoor electrical equipment safety monitoring method according to claim 7, wherein the monitoring mechanism (8) comprises a sliding groove (81) formed in the dust-proof plate (51), a fixed block (82) and a first electrode contact piece (83) are movably arranged in the sliding groove (81), the fixed block (82) is fixedly arranged on the inner side wall of the protective cover (2), a sliding rod (85) is fixedly connected to the side wall of the first electrode contact piece (83), the sliding rod (85) is movably inserted on the dust-proof plate (51), a second electrode contact piece (86) matched with the first electrode contact piece (83) is inlaid on the protective cover (2), an abutting block (84) is fixedly connected to the side wall of the first electrode contact piece (83), a telescopic hole (89) is formed in the dust-proof plate (51), a monitor body (88) matched with the abutting block (84) is movably arranged in the telescopic hole (89), a fifth spring (810) is fixedly connected to the outer side wall of the monitor body (88), and two ends of the fifth spring body (810) are fixedly connected to the side walls of the sliding groove (81) respectively.
9. The outdoor electrical equipment safety monitoring method as set forth in claim 8, wherein the sliding rod (85) is externally wound with a fourth spring (87), and both ends of the fourth spring (87) are fixedly connected to the side wall of the sliding rod (85) and the wall of the sliding groove (81), respectively.

Description

Safety monitoring method for outdoor electrical equipment Technical Field The invention relates to the technical field of electrical equipment, in particular to a safety monitoring method for outdoor electrical equipment. Background The distribution box is a massive parameter on data, generally forms a low-voltage forest according to electric wiring, and requires that switch equipment, a measuring instrument, protection electrical appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen, so as to form the low-voltage distribution box. The circuit can be switched on or off by means of a manual or automatic switch during normal operation. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no limit of sites, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect. Can be widely applied to high-rise buildings, hotels, houses, stations, port airports, hospitals, theatres, large commercial sites, industrial and mining enterprises and the like. Install the block terminal in outdoor low-lying department, ponding easily in the plum rain season, the block terminal soaks in aqueous, takes place the short circuit easily and explodes, and the security is lower to the block terminal casing of soaking is easy to corrode and damage, and the incasement temperature is higher in the summer is hot, probably can lead to the internal circuit to burn out. Therefore, it is highly desirable to design a safety monitoring method capable of monitoring outdoor electrical equipment in real time to solve the problem of low safety of the electrical equipment, and meanwhile, a protection device is not arranged outside a microprocessor in the existing safety monitoring equipment, so that the microprocessor is easily damaged due to collision. There is a need for a device that protects a microprocessor. Disclosure of Invention (1) Technical problem to be solved The invention aims to overcome the defects of the prior art, adapt to the actual needs, and provide a safety monitoring method for outdoor electrical equipment so as to solve the technical problems. (2) Technical proposal In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows: a method for monitoring safety of outdoor electrical equipment, comprising the steps of: S1, respectively processing temperature, humidity, voltage and current information in electrical equipment by an infrared detector, a humidity sensor, a voltage sensor and a current sensor through an information processing unit and sending the processed information to a microprocessor; S2, the microprocessor judges and compares the sent temperature, humidity, voltage and current information through an overcurrent protection unit, an overvoltage protection unit, a temperature compensation unit and a temperature comparison unit respectively, and performs corresponding overvoltage and overcurrent protection and temperature compensation so as to process in the first time; S3, the microprocessor processes the judging result, and if the situation can not be improved or solved within the set time, different alarms are sent out for different signals through the alarm unit; And S4, the microprocessor sends the information to a management center through a wireless transmission device, and the microprocessor carries out seasonal adjustment on the set values of voltage, current, temperature and humidity through the weather information sent by the weather center. Further, a protection mechanism is arranged outside the microprocessor, the protection mechanism comprises a protection cover covered outside the microprocessor, and a fixing seat which is abutted to the protection cover and fixed on external equipment, and a maintenance through hole is formed in the protection cover. Further, be provided with dustproof mechanism in the protection casing, dustproof mechanism is including locating dustproof board in the protection casing, and the lateral wall fixedly connected with first straight rack of dustproof board, the free end fixedly connected with of first straight rack is spacing direction subassembly, and the free end fixed connection of first spacing direction subassembly is on the inner wall of protection casing, first straight rack wants the meshing with drive gear, and drive gear fixed cover establishes outside the dwang, the dwang passes through the spacing activity setting of screw hole on the protection casing. Further, the first spacing direction subassembly includes first spacing guide bar, first spacing guide cylinder and first spacing guide spring, first spacing guide bar activity is pegged graft in first spacing guide cylinder, first spacing guide spring winding sets up outside first spacing guide bar, and the both en