摘要 |
PURPOSE: An auxiliary press-fitting device of drain equipment for soft ground improvement is provided to make the translation distance of a clamping device increased two times, compared with the translation distance of a hydraulic device. CONSTITUTION: An auxiliary press-fitting device of drain equipment for soft ground improvement comprises a mounting frame(10), an upper roller(20), a lower roller(30), a hydraulic device(40), an elevating member(50), a convey roller(55), a wire(60), and a clamping device(70). The mounting frame is installed on the lower part of drain equipment. The upper roller is installed on the front and rear of the upper side within the mounting frame, respectively. The lower roller is installed on the lower side within the mounting frame and is faced to the upper roller. The hydraulic device is located between the upper and lower rollers. The elevating member is moved up and down by the hydraulic device. The convey roller is installed at both ends of the elevating member. The wire connects the upper and lower rollers and the convey roller. The clamping device is moved up and down by the clamping device. |