Lifting platform for bridge reinforcement

The utility model discloses a lifting platform for reinforcing a bridge, which comprises a base, a placing platform and a placing platform lifting device, the placing platform lifting device comprisesa power structure, a driving wheel rotating shaft, a driving wheel, a conveying belt, a driven wheel, a driven wheel rotating shaft, a power support rod and a fixed block, according to the bridge reinforcing device, the conveying wheels are adopted to drive the conveying belt and then drive the lifting platform to be fixed, so that the up-down lifting limit height of the device is adjustable, theeffect of reinforcing a bridge can be effectively ensured to be stronger, the length of the conveying belt can be changed, and meanwhile, limit induction is arranged on the device; the limit height is judged through induction of the proximity switch, and it can be ensured that the placement platform is located at a stable height. 本实用新型公开了一种用于桥梁加固用的升降平台，包括底座、安置平台和安置平台升降装置，所述安置平台升降装置包括动力结构、主动轮转轴、主动轮、传送皮带、从动轮、从动轮转轴、动力支撑杆和固定块