L-shaped meat and vegetable secant pile cofferdam

The utility model provides an L-shaped meat and vegetable secant pile cofferdam which comprises a first water retaining face and a second water retaining face. The second water retaining surface is vertically connected to the first water retaining surface; the assembling structure is arranged on the first water retaining face and/or the second water retaining face, the assembling structure comprises a plurality of meat piles and a plurality of plain piles which are arranged in a staggered mode, and the adjacent meat piles and plain piles are meshed to form meshing areas; the inclined struts are located in an area defined by the first water retaining face and the second water retaining face, and the inclined struts are connected to the first water retaining face and the second water retaining face in an inclined mode. The technical problems that a traditional cofferdam is slow in construction and consumes many materials are solved. 本实用新型提供了L形荤素咬合桩围堰，包括：第一挡水面；第二挡水面，垂直连接于所述第一挡水面；拼装结构，设于所述第一挡水面和/或所述第二挡水面，所述拼装结构包括