Heating furnace with protective structure

The utility model discloses a heating furnace with a protective structure, which comprises a fixing component, a heating furnace body, a furnace door arranged on one side of the heating furnace body, support legs arranged at the bottom of the heating furnace body, connecting plates arranged on the outer sides of the support legs, and a protective component, the protection assembly comprises a fixing rod arranged on the outer side of the heating furnace body, a step arranged on the outer side of the fixing rod, a protection strap arranged on the outer side of the fixing rod and a guardrail arranged on the top of the heating furnace body. According to the device, the stability of the heating furnace is improved by arranging the fixing assembly, workers are protected by arranging the protection assembly, and the problems that most existing heating furnaces are not provided with protection structures, and the workers are prone to danger when working at the top of the heating furnace are solved. 本实用新型公开了一种带防护结构的加热