Take dark stake stirring rig of disconnect drilling rod device

The utility model discloses a take dark stake stirring rig of disconnect drilling rod device and drilling rod disconnect method, two pylons including vertically arranging side by side have the rotating head on each pylon, pylon and pressurization system install on the pylon carriage, and the pylon carriage has last chassis, lower chassis and supporting leg down respectively, and multi -functional big moment of torsion rig transmission of the formula of putting and driving system install on last chassis down, have lateral displacement mechanism around the lower chassis, have between the upper and lower chassis to indulge and move the hydro -cylinder. In the work when needing the extension arm, through oil cylinder drive pylon carriage for the vertical displacement of last chassis, aim at the extension arm again and connect and pierce buried drilling rod upper end, start the dark stake of main power train and pressurization system and creep into, it is opposite with the extension arm method to remove the drilling rod method. This double tower frame, two drilling rod and pylon carriage structure have been simplified dark stake and have been manufactured the degree of difficulty, when 30 BRATs of pylon, can make 60 meters dark stakes, have reduced intensity of labour and cost, improve the efficiency of construction just without the crane.