Protective fence for engineering construction

The utility model discloses a protective fence for engineering construction in the related technical field of protective fences, which comprises a protective storage column and a matched connection support column, the top of the protective storage column is provided with a protective top cover, the protective top cover is fixedly provided with a power box, the power box is internally provided with a storage motor, and the storage motor is connected with the protective storage column. A main shaft of the storage motor is connected with the output shaft through a coupler. The wind-up roller and the protective screen cloth are arranged in the protective fence structure, the protective screen cloth is of a telescopic storage structure design, the two ends of the protective screen cloth are fixed through the protective storage columns and the matched connection supporting columns, the protective screen cloth with the corresponding length is stretched according to different construction areas, good adaptability is