| 摘要 |
PURPOSE: An insertion device is provided to be mounted on a transportable working vehicle, and to insert a pipe into the ground while holding one side of a frame pipe of a plastic greenhouse with the hydraulic pressure of a gripper of the insertion device. CONSTITUTION: An attachable/detachable frame(1) has a frame fixing hole(2) to be bound to a working vehicle. A hydraulic supply line(40) is provided with hydraulic pressure. A horizontal moving part(10) is provided with hydraulic pressure from the hydraulic supply line, and moves horizontally. A vertical transfer part(20) is connected to the horizontal moving part, and moves vertically. A gripper(30) is connected to the horizontal moving part, and holds a structural pipe of a plastic greenhouse. A protective cap(13) protects the pipe for supplying the hydraulic pressure. A first gripper(33) is fixed to a gripper case(31). A second gripper(34) is fixed to the gripper case in one end, and to a moving part of the gripper hydraulic cylinder in order to hold the pipe of the plastic greenhouse with the first gripper in the other end. |
