Electric welding machine with protective structure

Abstract

This invention relates to the field of welding machine technology, and discloses a welding machine with a protective structure, including a carrier housing. A temperature control and protection mechanism is provided on the surface of the carrier housing, and a protective mechanism is provided inside the carrier housing. The temperature control and protection mechanism includes a fire control and protection component and an overload and overheat protection component. During use, a detection probe penetrating the surface of the carrier housing through the inner side of an intelligent fire extinguishing function box monitors the internal state of the carrier housing. When the detection probe detects a flame inside the carrier housing, it immediately transmits a signal to the TGS813 flame sensor module inside the intelligent fire extinguishing function box. At this time, the intelligent fire extinguishing function box controls the gas storage tank to start via a connecting wire, immediately spraying extinguishing gas at high speed onto the surface of the welding machine body inside the carrier housing through the nozzle to extinguish the fire. This component has a fast sensing speed and high fire extinguishing efficiency, greatly protecting the lives of workers.

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