Cofferdam structure

The utility model discloses a cofferdam structure, control the transverse strut between the two campshed bases including two left and right campsheds base and setting, the top outside of pile foundation is equipped with a vertical connection beam, be equipped with taut steel wire between the pile foundation, the inboard of pile foundation is equipped with the thin bamboo strips used for weaving layer of a vertical setting, the height on thin bamboo strips used for weaving layer with the high parallel and level of pile foundation, it has silt to fill between the thin bamboo strips used for weaving layer, the outer parcel of silt has the waterproof cloth. The utility model has the advantages of structural strength is high, and it is convenient to construct, be worth wideling popularize the application. 本实用新型公开了种围堰结构，包括左、右两排桩基以及设置在左右两排桩基之间的横向联系梁，所述桩基的顶部外侧设有纵向联系梁，所述桩基之间设有拉紧钢丝，所述桩基的内侧设有纵向设置的竹篾层，所述竹篾层的高度与所述桩基的高度平齐，所述竹篾层之间填充有淤泥，所述淤泥外包裹有防水布。本实用新型具有结构强度高，修建方便的优点，值得大力推广应用。