Piling equipment for constructional engineering

The utility model discloses piling equipment for constructional engineering, and relates to the field of constructional engineering. Piling equipment for constructional engineering comprises a rear end fixing device, a heat dissipation protection cover is fixedly installed on one side of the rear end fixing device, a top end contact plate is fixedly installed on the top face of the heat dissipation protection cover through top end fixing screws, a pipeline pressure stabilizing element is installed on the lower end face of the top end contact plate in a contact mode, and an oil liquid transfer tank is installed on the lower end face of the pipeline pressure stabilizing element. A threaded pipe connector is installed on the outer side of the oil liquid transfer tank in a threaded mode, the outer side of the threaded pipe connector communicates with an oil outlet pipe, the other side of the oil outlet pipe fixedly communicates with the bottom face of the oil liquid transfer tank, the top face of the oil liquid t