Simple reverse osmosis membrane end cover dismounting tool

The utility model discloses a simple reverse osmosis membrane end cover dismounting tool which comprises a triangular fixing plate, a pinch bar and a fixing bolt, the triangular fixing plate and the membrane shell are located on the same plane, and the pinch bar is arranged above the triangular fixing plate; the triangular fixing plate is provided with a bolt hole; the fixing bolt is arranged at the bolt hole opening of the triangular fixing plate, and the opening mode of the bolt hole opening is set to be rectangular; when the membrane shell end cover is disassembled, a worker can fix the fixing plate on the membrane shell and the end cover through bolts, when the worker extracts the end cover through a stress application rod, the fixing plate cannot fall off due to displacement, the fixing plate is provided with a long hole opening, the membrane shell end cover disassembling tool can adapt to membrane elements of different models and sizes, and the labor intensity of the worker is lowered. The lever princip