The utility model relates to a building foundation engineering anti -floating anchor rod technical field especially relates to a glass fiber reinforced anti -floating anchor rod resistance to plucking test device, including base, center hole jack and anchor anchor clamps, the stock body passes base and center hole jack from bottom to top in proper order, stock body top and anchor anchor clamps rigid coupling, and the jack supports between base and anchor anchor clamps, when jack jacking anchor anchor clamps, can carry out the loading to the stock body, stock body top is equipped with the percentage table, the fixed setting of height -adjustable formula of percentage table, the syringe needle top of percentage table is on the top?end of the stock body. This resistance to plucking test device simple structure can effectual anchor glass fiber reinforced anti -floating anchor rod through the anchor anchor clamps, has replaced original sticky anchor, anchor clamps repeatedly usable, and convenient and fast has shortened test?time effectively, and material saving reduces experimentation cost, and does not lead to the fact the damage to the stock.