Foundation pit soil retaining structure convenient to disassemble

The utility model discloses a foundation pit soil retaining structure convenient to disassemble, which relates to the technical field of house building construction and comprises two bottom plates, one ends of the two bottom plates are rotatably connected with the same soil retaining plate, a square groove is arranged on the soil retaining plate, a lifting plate is slidably arranged in the square groove, and a lifting device for adjusting the height of the lifting plate is arranged between the soil retaining plate and the lifting plate. A fixing device for fixing the bottom plate is arranged on the bottom plate; a rotating mechanism used for adjusting the angle of the soil retaining plate is arranged between the soil retaining plate and the bottom plate. According to the foundation pit soil retaining structure, the lifting device is arranged, when the soil retaining range of a foundation pit is increased, the lifting plate can be lifted from the interior of the soil retaining plate, the soil retaining plate w