The invention discloses a core hanging device for an on-load switch of an indoor transformer, and aims to provide the core hanging device for the on-load switch of the indoor transformer, which not only is convenient to operate, but also can hoist a core body of the on-load switch and lower the core body of the on-load switch onto the ground so as to facilitate maintenance and improve the maintenance safety. The device comprises a bottom frame which is detachably fixed on a shell of the indoor transformer; the rotating support is rotationally arranged on the bottom frame through a rotating shaft, the rotating support comprises an ejector rod, and the ejector rod is located above the indoor transformer; the bracket rotation executing mechanism is used for driving the rotating bracket to rotate around the rotating shaft; and the electric hoist is arranged on the ejector rod and is used for hoisting an on-load switch core body in a switch well of the indoor transformer.
本发明公开了一种室内变压器有载开关吊芯装置,旨在提供一种不仅操作方便,而且能够起吊有载开关芯体,并将有载开关芯体下放至地面上,从而方便检修,提高检修安全性的室内变压器有载开关吊芯装置。它包括底架,底架能够拆卸的固定在室内变压器的外壳上;转动支架,转动支架通过转轴转动设置在底架上,转动支架包括顶杆,顶杆位于室内变压器的上方;支架转动执行机构,支架转动执行机构用于驱动转动支架绕转轴转动;电葫芦,电葫芦安装在顶杆上,用于起吊室内变压器的开关井内的有载开关芯体。
Indoor transformer on-load switch core hanging device
室内变压器有载开关吊芯装置
2022-11-22
Patent
Electronic Resource
Chinese
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