Electrical equipment protection device with warning function

Abstract

The invention discloses an electrical equipment protection device with a warning function. The electrical equipment protection device comprises vertical rods, a light set mechanism and connecting rods, wherein the vertical rods comprise a left vertical rod and a right vertical rod, the left vertical rod and the right vertical rod are connected through the connecting rods, the light set mechanism is mounted between the left vertical rod and the right vertical rod, warning lights and passive infrared alarms are also mounted on the vertical rods, power supply equipment is arranged at the bottom of each vertical rod, and the warning lights, the passive infrared alarms and the light set mechanism are connected with the power supply equipment through electric wires. During use of the device, thedistance between the left vertical rod and the right vertical rod is fixed by adjusting and fixing the opening angle of a left connecting rod and a right connecting rod, the warning lights begin to flicker after communicating with power of the power supply equipment to remind the surroundings that the area is in a warning state, the passive infrared alarms begin to work to give alarms to people entering the warning range by mistake and draw attention of workers at the same time, through light change and colors of programmed control bulbs of the power supply equipment, multiple bulbs are overlaid and combined to form patterns or characters, which can better give warning to the surroundings.

Description

technical field [0001] The invention relates to a protective fence, in particular to a protective device for electric equipment with a warning function. Background technique [0002] In modern society, people's demand for electricity in production and life is constantly increasing, and the power supply of large-scale power equipment covers a wide range. Once a power failure occurs, the direct and indirect economic losses will be huge. Therefore, in order to ensure the long-term safety and high efficiency of the power system The operation, the staff will often carry out the necessary protection and maintenance on the electrical equipment. [0003] Electricity is an energy powered by electric energy. It was invented in the 1870s. The invention and application of electric power set off the second industrialization climax. It has become one of the three scientific and technological revolutions in the world since the 18th century in human history. Since then, technology has chan...

AI Technical Summary

Problems solved by technology

It mainly includes two categories of power generation equipment and power supply equipment. Power generation equipment is mainly power plant boilers, steam turbines, gas turbines, water turbines, generators, point motors, transformers, etc. Power supply equipment is mainly transmission lines and transformers of various voltage levels. , contactors, etc. Today, with the increasing development of cities, the use of power equipment is becoming more and more frequent. Many outdoor power equipment need protective fences to protect their safety, but the outdoor environment is more complicated, and power equipment needs to be opened when it fails. The protective fence is overhauled. The existing electric equipment protective fence is inconvenient to disassemble and assemble, which will affect the normal operation of the protected electric equipment. The electric protective fence is safe, beautiful and practical.

The power fence plays a very important role in life. It can not only protect the safety of human beings, but also play a good role in protecting the power facilities. At night, the fence cannot protect the driving vehicles in the dark environment. It serves as a warning to the driver and passing pedestrians, and when the guardrail is damaged, the fixed flange at the bottom of the guardrail needs to be reinstalled, which is time-consuming and laborious

[0004] When overhauling power equipment, electric workers will set up protective fences around the power equipment being overhauled to prevent unrelated personnel from accidentally entering the power equipment overhaul area and causing accidents. Personnel play a warning role is not obvious

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