Fabricated retaining wall supporting assembly

The utility model belongs to the field of retaining wall supporting assemblies, and particularly relates to an assembly type retaining wall supporting assembly which comprises a first retaining wall. A second retaining wall is arranged on one side of the first retaining wall, and an assembly type mechanism is arranged between the first retaining wall and the second retaining wall; the assembly type mechanism comprises a first fixing block, the first fixing block is arranged on the side, close to the second retaining wall, of the front end of the first retaining wall, and one side of the first fixing block is fixedly connected with the first retaining wall; through the design of an assembly type mechanism, the functions of rapid installation and disassembly are achieved, and the problems that an existing retaining wall is not provided with an assembly convenient to assemble, when the retaining wall is installed, a plurality of retaining walls are connected and installed, and due to the fact that the retaining