Armored movable alternating current metal-enclosed switchgear

The utility model discloses an armored removable AC metal-enclosed switchgear comprising a box body, a plurality of separator plates are fixed on the inner wall of the box body, the side wall of the box body is rotatably connected with a sealing door through a hinge, the upper ends of the plurality...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHAO ZHENYUAN, HUANG FANG, LAI ZHENHUA
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses an armored removable AC metal-enclosed switchgear comprising a box body, a plurality of separator plates are fixed on the inner wall of the box body, the side wall of the box body is rotatably connected with a sealing door through a hinge, the upper ends of the plurality of separator plates and the inner bottom of the box body are respectively provided with two spacing plates, and the spacing plates are fixed on the inner wall of the box body. The side wall of each limiting plate abuts against the inner wall of the box body through a plurality of abutting springs, and a rectangular block is embedded in the side wall of the box body in a penetrating mode. According to the device, in the process that the motor drives the fan blades to rotate, air outside the rectangular blocks can enter the box body, under the action of the multiple staggered partition plates, air flow can flow in an S shape, then complete heat dissipation of the multiple electronic components in the box body can be