Tonal binding plate with improved drainage function

The present invention relates to a soil bag binding plate with an improved drainage function, the soil bag binding plate which enables soil bags to be firmly stacked on a slope of a cut or filled soil area and particularly has the improved drainage function to effectively prevent the collapse of the slope due to rainy seasons, heavy rain, or the like. The soil bag binding plate of the present invention includes a binding unit, a pipe bundle, a pipe bundle cover, a plurality of upper reinforcing ribs, a left reinforcing rib, and a right reinforcing rib. 본 발명은 배수기능이 향상된 토낭 결속판에 관한 것으로서, 절토 또는 성토지역의 사면에 토낭을 견고하게 쌓을 수 있고, 특히 배수기능이 향상되어 장마철, 호우 등에 의해 사면이 붕괴되는 것을 효과적으로 방지할 수 있는 효과가 있다.