The invention relates to a support ring of steel bar cage of pre-stress concrete pole and the method for producing pre-stress concrete pole. Wherein, mounting the steel bar cage inside the template, irrigating concrete into said template to be solidified to form the support ring; said steel bar cage is drawn along the length direction to be functioned with pre-stress while several steel bars distanced on its circumference are coiled with screw bars; said support ring (16) comprises an annular main body (16a) and several holding parts (16b) distanced on its circumference of the main body; several support rings (16) are distanced on the length direction of steel bar cage (15) to be concentric with the steel bar cage; said holding parts (16b) holds the steel bars (2a, 2b, 2c) on the circumference. |