Pressure gauge cover convenient to disassemble

The utility model discloses a pressure gauge cover convenient to disassemble, and relates to the field of pressure gauges, and the pressure gauge cover comprises a pressure gauge body, the pressure gauge body is detachably connected with a protection shell, the end face of the protection shell is fixedly provided with a plurality of connecting strips, the end faces of the connecting strips are fixedly provided with connecting rings, and the side wall of each connecting ring is provided with a plurality of connecting grooves. A plurality of connecting blocks are fixed to the inner side wall of the pressure gauge body and correspond to the connecting grooves in a one-to-one mode, and the inner side walls of the connecting grooves are provided with hindering parts used for reducing rotation of the protective shell. The pressure gauge maintenance device has the effect of facilitating maintenance of the pressure gauge. 本申请公开了一种便于拆卸的压力表表盖,涉及压力表领域，其包括压力表本体，所述压力表本体上可拆卸连接有保护壳，所述保护壳端面固定有若干连接条，所述连接条端面固定有连接环，所述连接环侧壁开设有若干