Stand column body with anti-collision function

According to the technical scheme, the stand column body with the anti-collision function comprises a stand column body, an alarm device arranged on the stand column body, a moving device arranged on the stand column body, an anti-collision device arranged on the stand column body and a brake device arranged on the moving device. The anti-collision device comprises an anti-collision shell arranged on the stand column body, a clamping plate arranged on the stand column body and a fixing nail used for fixing the anti-collision shell. A reset part is arranged between the clamping plates, and a quick-wear part is arranged on the anti-collision shell and clamped into the clamping plates. Through the arrangement of the quick-wear part, the clamping part and the reset part, when the stand column body is impacted, the quick-wear part and the clamping part rub with each other, redundant mechanical energy is converted into content, on one hand, the impact time is prolonged, the buffering effect is achieved, on the othe