The invention provides an air frame type roller shutter machine cable protection rack comprising a cable automatic take-up reel (8) and a cable track rack; the track rack comprises a cable slide way (4), a connecting rod (5) and a support frame (6); two ends of the track rack are fixed on an upper support and a lower support; the upper support (1) is fixed on a rear wall of the greenhouse, and the lower support (7) is fixed on the ground in front of the greenhouse.