| 摘要 |
The present invention relates to a wind barrier using metal bars and installs a wind barrier surface formed by a net or a vinyl film therebetween. The wind barrier is installed along an outer boundary of an orchard or a seedling farm. One or more struts are installed from a rear surface of the wind barrier to the ground surface in the rear surface of the wind barrier to enable the wind barrier to endure a typhoon blown from the front side of the wind barrier. The wind barrier perpendicularly is stood or installed to be inclined toward the rear surface at about 30 to 45 degrees. An angle is variously installed. A support bar, a strut, and an auxiliary bar are provided in a length-adjustable manner, and a lower end portion and a support structure installed on the ground surface are coupled with various coupling devices. More specifically, the strut is connected with the support bar in a coupling method to be folded, and the wind barrier is composed of the support bar, the strut, the auxiliary bar, and the barrier surface (the net or the vinyl film). |
