Pile foundation construction platform

The invention provides a pile foundation construction platform, and relates to the technical field of bridge engineering. A limiting supporting assembly of the pile foundation construction platform comprises a first fixing ring, a second fixing ring, two screws, two nuts, a connecting lug and two anti-skid blocks; each anti-skid block comprises an anti-skid part and a guide part; when the screws are screwed into threaded holes, and the distance between the first fixing ring and the second fixing ring is gradually reduced, the tail parts of the screws enable the anti-skid blocks to gradually move towards the central axis direction of an operation hole in the penetrating direction of through holes; and limiting grooves are formed in the first fixing ring and the second fixing ring, and limiting protrusions are correspondingly arranged on a first supporting plate and a second supporting plate respectively. The operation hole and the supporting part are used for limiting and pre-positioning the guide pipe section