The invention relates to the technical field of geothermal collection, and discloses a
geothermal energy collection
pile foundation convenient to overhaul and maintain. The
geothermal energy collection
pile foundation convenient to overhaul and maintain comprises a maintenance mechanism and an auxiliary mechanism, the maintenance mechanism comprises a moving plate, the surface of the moving plate is fixedly connected with a base, the side, away from the moving plate, of the base is movably connected with a rotating shaft, a winding shaft is fixedly connected inside the rotating shaft, a pull
rope is movably connected to the surface of the winding shaft, a spring support is arranged at the end, away from the winding shaft, of the pull
rope, a supporting rod is fixedly connected to the upper end of the spring support, and a wire is arranged on the surface of the supporting rod. The spring support is pulled by rolling the pull
rope, then the spring support deforms to act force on the surface of the wire, that is, the wire is pulled and corrected, and then when an expansion and contraction block contracts in cold, the pull rope does not apply force on the surface of the spring support any more, that is, the wire is not stressed, and the phenomenon that the wire is continuously pulled does not occur, so that the effect of repairing the
metal wire to be normal by using the working property is achieved.