| 摘要 |
The present invention relates to a foothold member for reinforcing a retaining wall of a water tank. A foothold in which a bump is formed on an upper surface of a body is formed between indoor water tanks. The body integrally combines an upper end member in a trapezoide form, where an upper surface is formed in a rectangular form, and a lower end member having legs in which an arch-shaped hole is formed at the center of the lower end member. An insertion unit is formed between the upper end member and the foothold, and a flange formed in the water tank is inserted into the insertion unit. The water tank and the foothold can be strongly fixed A worker can conveniently move and manage a plurality of breeding water tanks. Accordingly, deformation of the water tank caused by water pressure in the water tank can be prevented so that maintenance cost and time can be reduced. |
