Building pile driver with acting point angle adjusting function

The building pile driver with the acting point angle adjusting function comprises a device body and a connecting rod, when the building pile driver is used, a device power source is switched on when the building pile driver is used, a grip installed in the building pile driver is held by two hands, an anti-skid pad is attached to the grip, and therefore the building pile driver can be prevented from slipping when the building pile driver is used; a circular shaft is installed in the device, the device can adapt to different directions to be used and can be fixed through a limiting hole after being adjusted, meanwhile, a lifting rod is installed at the lower end of a connecting rod of the device, the height can be adjusted through the lifting rod, and the adjusted lifting rod is fixed through a fixing hole; the stabilizing claws are installed at the lower ends of the lifting rods of the device and can play a role in supporting and exerting force on the ground, the lifting rods are symmetrically arranged, the s