Water retaining dam wall quick assembled by levee crown cement pile for flood fighting

The combined flood-fighting cement pile supported dike wall consists of cement piles, cement piles supported clamping pipes and clamping pipes held water blocking steel shutterings. The cement piles may be standard piles or specially shaped piles, each standard pile has longitudinal slots for the steel shutterings to be inserted in, and each specially shaped pile has eight holes for the clamping pipes to penetrate through. The steel shutterings have waterproof cloth covered in the water facing side and support for the waterproof wall in the back side. The present invention has the effects of fast construction speed, high dike wall strength and other advantages. 本发明公开了一种抗洪抢险堤顶水泥桩快速组合拦水坝墙，它包括水泥桩、由水泥桩支承的夹管、被夹管夹持的挡水钢模板，其中水泥桩分为标准桩和异型桩，标准桩左右两侧设有用于插入钢模板的纵向沟槽、夹管分为上、下两对横穿水泥桩，异型桩交叉留有八个管孔穿，四个直向管孔分为上下两对、四个与直向管孔交叉的斜向管孔分为上下两对；在钢模板迎水面覆盖有防水布，背水面设有顶撑防水墙的撑架。本发明的效果是：适用范围广；施工速度快；拦水坝墙强度质量好，增实效果好；一是省时省工；二是省物料。