| 摘要 |
The present invention provides a temporary construction device for a stake for supporting a panel installed in a crop cultivation land, which is easy to be installed and disassembled by rotational penetration; has a structural stability of being not readily pulled out due to wind pressure applied to the panel and not readily sinking due to the weight of heavy snow; and facilitates the installation of a panel. According to a preferred embodiment of the present invention, a temporary construction device for a stake for supporting a panel installed in a crop cultivation land comprises: screw piles having more than one helical wing on the lower side in order to allow rotational penetration and rotational withdrawal, and to resist against the wind pressure applied to the panel, and is rotationally penetrated into the crop cultivation land at predetermined intervals along the panel installation direction; pillar members connected to the upper end of the screw piles to be attachable/detachable in media with a connection means; and panel holding plates installed to be fixed to the upper end of the pillar members to hold panels. |
