Intelligent substation local relay protection test device
The utility model relates to the technical field of substations, in particular to an intelligent substation local relay protection test device which comprises an equipment installation box, a rotating column is rotatably connected to the back side of the top of the equipment installation box, a wate...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of substations, in particular to an intelligent substation local relay protection test device which comprises an equipment installation box, a rotating column is rotatably connected to the back side of the top of the equipment installation box, a waterproof baffle is fixedly connected to the surface of the rotating column, and sliding rails are arranged on the surfaces of the left side and the right side of the bottom of the waterproof baffle. Driving covers are fixedly connected to the left side and the right side of the top of the equipment mounting box, motors are mounted in the driving covers correspondingly, and lead screws are coaxially connected to output shafts of the motors correspondingly. According to the utility model, the waterproof baffle plate is arranged at the top of the equipment installation box, and the screw rod arranged at the top of the equipment installation box drives the waterproof baffle plate to be opened or closed, so that an operat |
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