Alarm system for preventing power line tower inclination
An alarm system and power line technology, applied in the direction of measuring inclination, measuring devices, instruments, etc., can solve the problems of easy false triggering, economic losses, casualties, etc., and achieve the effects of diverse functions, energy saving, and fewer components
Inactive Publication Date: 2017-11-24
DEZHOU LINGCHENG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1
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Problems solved by technology
However, due to changes in geological conditions and tower foundations, the transmission line tower will be tilted, which has brought great safety hazards to the safety of the transmission line.
If it cannot be found in time, it may cause the tower topple over, causing serious economic losses and casualties. Therefore, its monitoring system is particularly important. Most of the commonly used monitoring systems currently only have a single power supply, and are easy to be triggered by mistake, which brings great harm to the monitoring work. Inconvenience
Method used
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see figure 1 , an alarm system for preventing power line iron towers from tilting, comprising a mains voltage conversion circuit, a solar voltage conversion circuit, a switch control circuit and an alarm circuit; the mains voltage conversion circuit includes a resistor R1, a capacitor C1, a chip IC1, Capacitor C2 and rectifier bridge T, the solar voltage conversion circuit includes solar panel T, diode D1, resistor R2, diode D2 and relay J, the switch c...
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The invention discloses an alarm system for preventing power line iron towers from tilting, which includes a mains voltage conversion circuit, a solar voltage conversion circuit, a switch control circuit and an alarm circuit; the mains voltage conversion circuit includes a resistor R1, a capacitor C1, Chip IC1, capacitor C2 and rectifier bridge T, the solar voltage conversion circuit includes solar panel T, diode D1, resistor R2, diode D2 and relay J. The alarm system used to prevent the inclination of the electric line tower in the present invention has a simple structure and few components. It adopts two power generation modes of mains power and solar power generation, and uses solar energy first. When the solar power supply is insufficient, the mains power supply is automatically switched, and the switch is used as The tilt monitoring component, once there is a tilt, will send out a wireless alarm signal on the one hand and record the screen information at the same time, so it has the advantages of saving power, being convenient to use and having multiple functions.
Description
technical field [0001] The invention relates to an alarm system, in particular to an alarm system for preventing the iron tower of a power line from tilting. Background technique [0002] The power system is the lifeblood of the national economy and the most commonly used energy in people's production and life. From electric lights, mobile phones to electric vehicles and electric water heaters, electric energy is closely related to people's lives. Whether the power equipment can work normally is directly related to the power system. safe operation. The transmission line tower is an important part of the transmission line. It is mainly a quadrangular pyramid-shaped tower structure welded by angle steel. However, due to changes in geological conditions and tower foundations, the transmission line tower will be tilted, which brings great potential safety hazards to the safety of the transmission line. If it cannot be found in time, it may cause the tower topple over, causing ...
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Login to View More IPC IPC(8): G01C9/00
CPCG01C9/00
Inventor 裴仁海杨泽林赵雷鸣
Owner DEZHOU LINGCHENG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO