Portable PPR pipe welding device

The portable PPR pipe welding device comprises a base, a rebound pipe clamping device, a limiting plate, a hot melting pipe welding device and a transmission pipe clamping device are installed on the upper portion of the base, and the rebound pipe clamping device, the limiting plate, the hot melting pipe welding device and the transmission pipe clamping device are combined, so that the ends of two butt-joint pipelines can be fused synchronously; the phenomenon that the pipeline which is melted firstly is cooled easily during separated welding is avoided, the two butted pipelines are melted more synchronously, and the butting effect is improved. 便携式PPR管焊接器，包括底座，底座的上部安装回弹管夹装置、限位板、热熔管焊接器和传动管夹装置，本实用新型利用回弹管夹装置、限位板、热熔管焊接器和传动管夹装置结合，能够同步让两个对接的管道端部进行熔融，避免轻易出现分开熔接时先熔融的管道冷却的现象，让两个对接的管道熔融更加同步，提高了对接效果。