Prefabricated cabin case fixing frame

The utility model relates to the technical field of prefabricated cabins, and discloses a prefabricated cabin case fixing frame which comprises a fixing plate, a supporting frame is fixed to the bottom of the fixing plate, a movable plate used for installing a case is installed on the fixing plate in a sliding mode, and limiting structures capable of limiting movement of the movable plate are installed at the front end of the movable plate and the front end of the fixing plate. According to the fixing frame for the case of the prefabricated cabin, the movable plate can relatively slide on the fixed plate after the case is placed, the distance between the case and the side wall of the cabin body is increased, and then an operator can conveniently install and overhaul a circuit. 本实用新型涉及预制舱技术领域，且公开了一种预制舱机箱固定架，包括固定板，所述固定板的底部固定有支撑架，所述固定板上滑动安装有用于安装机箱的活动板，所述活动板和固定板的前端安装有能够限制活动板移动的限位结构，该预制舱机箱固定架，活动板在对机箱进行放置之后，还可在固定板上相对滑动，增大机箱与舱体侧壁之间的距离，进而方便操作人员对线路进行安装和检修。