Protective cover for preventing misoperation and mistaken touch of relay protection pressing plate
The utility model discloses a relay protection pressing plate maloperation and mistaken touch prevention protective cover in the technical field of relay protection, which comprises an outer side protective cover main body and an auxiliary movable protective cover plate, and the auxiliary movable pr...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a relay protection pressing plate maloperation and mistaken touch prevention protective cover in the technical field of relay protection, which comprises an outer side protective cover main body and an auxiliary movable protective cover plate, and the auxiliary movable protective cover plate is assembled on the rear side of the outer side protective cover main body in a plugging manner. The whole device is installed on the outer side of the relay protection pressing plate, protection is carried out through the outer side protection cover body and the auxiliary movable protection cover plate, in order to cope with parallel pressing plates of different sizes or multiple sets, the auxiliary movable protection cover plate can be pulled out, the coverage area is adjusted, the auxiliary movable protection cover plate can move, and therefore the protection effect is achieved. The whole device is fixed to the top of the relay protection pressing plate through the rear side fixing installat |
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