| 摘要 |
The present invention relates to a growth guidance apparatus for vine crops and, more specifically, to a growth guidance apparatus for vine crops, which is able to rotate a rotary pipe, around which growth guidance ropes are wound, without malfunctions, to achieve the convenience in operation and the accuracy of horizontal movement of the rotary pipe, and to obtain no-movement and smoothness of horizontal movement. The growth guidance apparatus for vine crops comprises: a rotary pipe around which multiple growth guidance ropes are wound at constant intervals; multiple hangers installing and supporting the rotary pipe on the right bottom of a fixing pipe on the upper part of a plastic greenhouse to be rotated; a conventional chain block connected to one end of the rotary pipe on an output axis in a conventional guidance apparatus, which consists of a rotary means mounted on one end of the rotary pipe, instead of the rotary means; a supporting rod equipped in the lower center of the chain block as one body and having a wheel on the bottom end; an operational rod mounted on one end of the rotary pipe so as not to rotate; an operational device mounted on the main body of the plastic greenhouse and having a roller rotating in one direction; an operational rope having one end fixed to the operational rod and the other end rolled on the roller of the operational device; and a guide roller for fixing the main body of the plastic greenhouse guiding the operation of the operational rope and positioned in parallel with the operational rod. [Reference numerals] (AA) Chain; (BB) Plastic greenhouse main body |
