Fire safety monitoring device

The utility model discloses a fire safety monitoring device, which comprises a support block and a hollow cylinder, the hollow cylinder is fixedly assembled on the side wall of the support block, the upper end and the lower end of the side wall of the hollow cylinder are both provided with open grooves, a vertical shaft is fixedly assembled on the inner wall of the hollow cylinder, the upper end of a through pipe is fixedly communicated with a corrugated pipe, and the lower end of the through pipe is fixedly communicated with the corrugated pipe. According to the fire safety monitoring device provided by the utility model, the position of the fire monitor can be freely adjusted, the working effect of the device is ensured, the application range is wide, the assembly and disassembly are convenient, meanwhile, the indoor temperature is sensed through the action of the fire-fighting spray head, and the fire safety monitoring device is convenient to use. When the temperature reaches a certain value, glass in the