污水检查井模具特点是一种用于铺设在河床底部，水渠沟的底部面积的平整水泥砖，采用六角形状的设计方式是为了加强每个护坡砖的相互组合的紧密性，同时边与边的对接还可以很好的形成三角形的态势，这样支撑力度会得到很好的均分，从保证每个型面都会受到相同得压强，在河床的底部是有水流通过的，采用平面护坡砖可以很好的起到密封作用。

Sewage inspection wells is a mould used for laying in bed at the bottom, flat cement brick bottom area drains ditch, the six corners of the shape of the design is to strengthen the close combination of each slope protection brick, docking and edges and can also form a three angle of good posture, such support to be equally good, from the surface to ensure that each will have the same pressure at the bottom of a river is the flow of water through the plane, slope protection bricks can play a very good sealing effect.