Portable test run protection infrared alarm device

The utility model discloses a portable test run protection infrared alarm device, relates to the technical field of alarm equipment, aims to solve the technical problems of preventing maintenance personnel from being placed in a dangerous area and reducing or avoiding casualties in an outfield aircraft engine test run environment, and adopts the technical scheme that the portable test run protection infrared alarm device comprises a mounting frame and a base, the mounting frame is arranged on the base, a sound-light alarm device is arranged at the top of the mounting frame, a first infrared sensor and a second infrared sensor are arranged on the side wall of the mounting frame, and a 90-degree included angle is formed between the first infrared sensor and the second infrared sensor; the device is simple in structure, safe and reliable, and can be quickly arranged on an aircraft test run site, the practicability of the whole product is improved through an independent power supply mode, and the maneuverability