环网真空自动配电开关设备

Ring-net vacuum automatic power distribution switching equipment

Abstract

本实用新型公开了一种环网真空自动配电开关设备,旨在提供一种体积小、维护及安装方便、性能优良、寿命长、能够实现自动化的环网真空自动配电开关设备。本实用新型包括气箱(1)、静触头组件(2)、触刀组件(3)、真空灭弧室组件(4)、进线套管(5)、出线套管(6)接地开关(7)、弹簧操动机构(8)、隔离开关操动机构(9)、“五防”联锁装置(10)、底架装置(11),所述静触头组件(2)、所述触刀组件(3)、所述真空灭弧室组件(4)设置在充有零表压SF<sub>6</sub>气体的所述气箱(1)内部。本实用新型可广泛应用于断路器开关柜领域。
The utility model discloses and aims at providing ring-net vacuum automatic power distribution switching equipment which has small volume, is convenient for maintenance as well as installation, has good performance, leads long service life and can realize automation. The power distribution switching equipment comprises a gas tank (1), a static contact assembly (2), a contact knife assembly (3), avacuum arc extinguish chamber assembly (4), a wire inlet sleeve (5), a wire outlet sleeve (6), a ground switch (7), a spring operating mechanism (8), an isolation switch operating mechanism (9), a five-prevent interlocking device (10) and a bottom frame device (11). The static contact assembly (2), the contact knife assembly (3) and the vacuum arc extinguish chamber assembly (4) are arranged at the inner part of the gas tank (1) which is filled with SF6 gases with zero gage pressure. The power distribution switching equipment can be widely applied in the field of a circuit breaker switch cabinet.

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Cited By (6)

    Publication numberPublication dateAssigneeTitle
    CN-101847840-ASeptember 29, 2010浙宝电气(杭州)集团有限公司Annular net cabinet internally provided with vacuum breaker
    CN-102176611-ASeptember 07, 2011郑文秀一种落地箱式交流高压智能开关柜的下接地开关室
    CN-102176612-ASeptember 07, 2011郑文秀一种落地箱式交流高压智能开关柜
    CN-102810825-ADecember 05, 2012金杰实业集团有限公司, 李明Gas insulating ring-network cabinet using SF6 gas as insulating and arc-extinguishing medium
    CN-102810825-BJuly 23, 2014金杰实业集团有限公司一种以SF<sub>6</sub>气体作为绝缘和灭弧介质的气体绝缘环网柜
    CN-104584348-AApril 29, 2015西门子公司Gas-insulated switchgear assembly