首页> 外国专利> IMPLEMENTING AUTHORITIES FOR METAL-CAPITAL AIRCRAFT-ISOLATED MIDDLE-SPANING PLANTS

IMPLEMENTING AUTHORITIES FOR METAL-CAPITAL AIRCRAFT-ISOLATED MIDDLE-SPANING PLANTS

机译:金属首都飞机隔离中跨工厂的实施权限

摘要

The invention pertains to an air-insulated middle voltage switching station, comprising a number of feedthrough post insulators (FPI) provided with busbar connections (BBC), which number corresponds to the number of phases, whereby said feedthrough post insulators (FPI) are removably connected to a post insulator supporting sheet (PISS). The inventive feedthrough post insulators (FPI) have a square outer edges(SOE) connected to square inner edges (SIE) between which clamping slots with concentric transverse edges (CTE) are provided. In the bearing area relative to the post insulator supporting sheets (PISS), the post insulators inner edges (PISE) contains post insulator guiding edges (PIGE), which go across cavities in the post insulator supporting sheets (PISS) and grows smaller into a trapezoid in the direction of the free area, with longitudinal surfaces (SL) facing the post insulator outer edges (PIOE).
机译:本发明涉及一种空气绝缘的中压开关站,其包括多个设有母线连接(BBC)的穿线柱绝缘子(FPI),该数目对应于相数,由此所述穿线柱绝缘子(FPI)是可移除的。连接到支柱绝缘子支撑板(PISS)。本发明的馈通柱绝缘子(FPI)具有连接到方形内边缘(SIE)的方形外边缘(SOE),在两个方形内边缘之间设有具有同心横向边缘(CTE)的夹紧槽。在相对于支柱绝缘子支撑板(PISS)的轴承区域中,支柱绝缘子内边缘(PISE)包含支柱绝缘子导向边缘(PIGE),该边缘穿过支柱绝缘子支撑板(PISS)中的空腔,并逐渐变小为梯形在自由区域的方向上,纵向表面(SL)面对柱绝缘子的外边缘(PIOE)。

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