Automatic sound wave of oil well theftproof dispels device

The utility model provides an automatic sound wave of oil well theftproof dispels device, which comprises an outer shell, public address equipment, audio output equipment, a transformer, radiofrequency launcher, the radio frequency receiver ware, reveal the response cable, the pillar, a pedestal, the base is buried underground in the underground, the pillar sets up in the base top, it is integrative fixed with the base, the shell is fixed in the pillar top, public address equipment, audio output equipment, the transformer sets up in the shell, and the electricity is connected in proper order, radiofrequency launcher and radio frequency receiver ware set up in the base, it comprises a radio frequency cable and piece -root grafting receipts cable to reveal the response cable, the radio frequency cable is all buried underground in mouthful periphery of recovering the oil with the receipt cable, the both ends head of radio frequency cable is connected with radiofrequency launcher, it is connected with the radio frequency receiver ware to receive cable both ends head, the other end of radiofrequency launcher and radio frequency receiver ware is connected with alternating current power supply. Compared with the prior art, the utility model discloses can drive automatically from stealing oily person, effectively protect the oil production equipment, have theftproof advantage with low costs.