Prefabricated pipe pile construction positioning and supporting device

The invention provides a prefabricated pipe pile construction positioning and supporting device, and relates to the technical field of pile foundation construction.The prefabricated pipe pile construction positioning and supporting device comprises a working platform and a hoisting mechanism, the hoisting mechanism comprises a portal frame, a hoisting cross beam is installed in the portal frame, and a lifting hook is arranged at the bottom of the hoisting cross beam; the clamping assembly comprises two clamping vertical rods, clamping blocks are installed at the lower ends of the clamping vertical rods, hoisting connecting rods are connected to the tops of the clamping vertical rods, and the two hoisting connecting rods are rotationally installed on the connecting rotating shaft; and the hoisting assembly is installed on the working platform, and the hoisting assembly is connected with the connecting rotating shaft. According to the device, self-adaptive clamping and fixing can be achieved according to the di