Mechanical safety monitoring device

The utility model discloses a mechanical safety monitoring device which comprises a fixed mounting plate, a display screen is fixedly mounted on the front surface of the fixed mounting plate, and twopower buttons are movably mounted at the positions, below the display screen, of the front surface of the fixed mounting plate. A connecting mounting plate is fixedly mounted on the outer surface of one side of the fixed mounting plate, rotating connecting seats are fixedly mounted above and below the outer surface of one side of the connecting mounting plate, rotating shaft rods are movably mounted on the inner sides of the rotating connecting seats, and supporting fixing rods are movably mounted on the inner sides of the rotating connecting seats through the rotating shaft rods. According tothe mechanical safety monitoring device, the temperature monitoring detection range can be adjusted and changed, so that safety monitoring of multi-angle positions is achieved, the spacing distance between the two device fixi