Multifunctional lifting ground rail for assembly type clean room

The utility model relates to the technical field of clean room assembly, and discloses an assembly type clean room multifunctional lifting ground rail which comprises a fixing piece, a supporting piece, an adjusting mechanism and an expansion bolt arranged on the fixing piece, the expansion bolt is used for fixedly connecting the fixing piece to the ground, the supporting piece is slidably connected to the fixing piece, and the adjusting mechanism is arranged on the supporting piece. The adjusting mechanism is connected to the fixing piece, the adjusting mechanism is connected with the supporting piece to drive the supporting piece to ascend and descend, and the supporting piece is used for supporting a wallboard. The mounting structure has the effects that the height of the ground rail can be conveniently adjusted, the mounting smoothness of the wallboards is kept, and the mounting quality of the clean room is improved. 本申请涉及洁净室装配技术的领域，公开了一种装配式洁净室多功能升降地轨，其包括固定件、支撑件、调节机构和设置在所述固定件上的膨胀螺栓，所述膨胀螺栓用于将所述固定件固定连接在地面上，