District sealing anti-seepage structure of dam face anti-seepage membrane

The utility model discloses a dam face anti-seepage membrane partition sealing anti-seepage structure, which comprises a dam face main body, an anti-seepage membrane layer, a partition plate and a fixing mechanism, the partition plate is arranged on the dam face main body, the dam face main body is provided with a side groove, the fixing mechanism is arranged in the side groove, the fixing mechanism comprises a bottom plate, an extrusion plate and a fastening bolt, the anti-seepage membrane is arranged between the bottom plate and the extrusion plate, and the anti-seepage membrane layer is arranged between the bottom plate and the extrusion plate. The dam face body is in threaded connection with the fastening bolts, and the fastening bolts abut against the extrusion plate. According to the anti-seepage dam, the local anti-seepage film layer can be conveniently replaced, maintenance is convenient, and the anti-seepage effect of the dam face is improved. 本实用新型公开了一种坝面防渗膜分区封闭防渗结构，包括坝面主体、防渗膜层、分隔板和固定机构，分隔板设于坝面主体上，坝