The utility model provides a modularization insulation shield cover relates to insulation shield cover field, include: shield cover main part, the bottom of shield cover main part is hinged with apron, both ends of apron one side all are fixed with the rotating plate, one end of two rotating plates all are hinged with pull rod, one end of two pull rods all are hinged with connecting seat, fixed connection through the connecting plate between two connecting seats, the middle part of connecting plate top is fixed with pull
rope, based on the modularization insulation shield cover of the embodiment of the application, when carrying out insulation closed to the conductor, shield cover main part covers on the conductor, under the elastic action of reset subassembly, drive connecting seat downward reset, connecting seat drive the reset of pull rod, pull rod drive rotating plate reset, thereby drive apron reset, make apron cover in the bottom of shield cover main part, and under the cooperation of connecting subassembly, connect apron together with shield cover main part, like this can completely close the conductor, the full insulation isolation of conductor is convenient, has improved the
isolation effect of conductor.