MULTI-FUNCTION PROTECTING BAR FOR CROPS

摘要

The present invention relates to a multifunctional growing and protecting support for a crop, which is numerously placed at predetermined intervals on both ends of a furrow where a crop is cultivated and on the inside of the furrow, and which is connected to a wire to be arranged on both sides of the crop. Accordingly, the branches of the crop is supported in order not to droop, and thus can be prevented from being broken or split. Furthermore, the crop can be protected in order not to fall down by a natural disaster such as strong wind. In the case of connecting a support pipe to the multifunctional growing and protecting support to be arranged on the upper side of the crop, and covering the support pipe with plastic, the multifunctional growing and protecting support can be used as a mini-plastic greenhouse. In the case of covering the support pipe with a net, a vine such as grapes or a cucumber can grow. According to a preferable embodiment of the present invention, the multifunctional growing and protecting support for a crop comprises: a main pole whose lower end is formed to be inserted into the ground, and which has multiple insertion holes formed to penetrate the main pole and a screw thread formed on one side of the outer circumferential surface of the main pole; an auxiliary insertion support connected to the lower side of the main pole in a shape of a trident; a height adjusting member placed on the screw thread to be vertically movable; screw members which are screwed to the screw thread to be rotatable, are separately placed on the upper and lower sides of the height adjusting member, are moved upwards and downwards according to the direction of rotation, and vertically move the height adjusting member on the screw thread; a first rotary frame whose upper end is connected to the height adjusting member by hinges to be rotatable, and which is bilaterally arranged and has multiple insertion holes formed to penetrate the first rotary frame; and a second rotary frame whose lower end is connected to the main pole by hinges to be rotatable and middle part is connected to the lower end of the first rotary frame to be rotatable, and which has multiple insertion holes formed to penetrate the second rotary frame, wherein an angle between the second rotary frame and the main pole is adjusted according to the vertical movement of the height adjusting member.