High-temperature early-warning protection device for power equipment

Abstract

The invention provides a high-temperature early-warning protection device for power equipment, and the device comprises a machine body, an insertion rod is slidingly inserted into a main seat, a sliding block is movably connected to the outer side of the insertion rod and located in the main seat, a baffle plate fixedly sleeves the outer side of the insertion rod and located in the sliding block,and a pressure spring is installed on the outer side of the insertion rod and located between the baffle plate and the sliding block. A button is installed on the inner left wall of the machine body,a pressing plate corresponding to the button is fixedly connected to the left side of the insertion rod, and a shifting plate is movably connected to the position, above the insertion rod, in the machine body. The internal temperature of the machine body of the power equipment is detected through a bimetallic strip, when the internal temperature of the machine body drives the pressing plate to move leftwards through the sliding block, the pressing plate is pressed on the button, an alarm device starts to give an alarm to remind workers to handle in time, the function of automatic early warningunder the high-temperature condition is achieved, the structure is simple, and use is convenient.

Description

technical field [0001] The invention relates to the technical field of electric power equipment, in particular to a high temperature early warning protection device for electric power equipment. Background technique [0002] Power equipment includes power generation equipment and power supply equipment. Power generation equipment refers to equipment that produces electric energy, such as power plant boilers, gas turbines, water turbines, generators, etc. Power supply equipment refers to equipment that transmits electric energy, such as transmission lines of various voltage levels, transformers , contactor, etc., the mutual cooperation between the two has created a power equipment system, and the existence of power equipment has greatly improved the quality of people's living standards. [0003] Power equipment is particularly important, but traditional power protection devices still have many deficiencies. Only by installing a foot cup stabilization device on the bottom of t...

AI Technical Summary

Problems solved by technology

[0003] Power equipment is particularly important, but traditional power protection devices still have many deficiencies. Only by installing a foot cup stabilization device on the bottom of the electric cabinet, the foot cup cannot automatically adjust the height when encountering heavy rain, and the electric cabinet is easy to enter water, which has certain safety hazards , the traditional low-voltage power distribution cabinet support installation and positioning device does not have the protection for the top of the electric cabinet. The internal temperature of the electric cabinet is greatly increased due to the influence of high temperature environment, and the service life of the cables in the electric cabinet is accelerated.

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