The present invention relates to a system for fixing an underground distribution line in a new town, and can provide a shielding means for a connection space and a shielding means for the outlet side to shield a gap between an inlet space and a connection space and between an outlet space and a connection space, reliably prevent arc generation and the spread of fire in case of failure or fire, and minimize the installation space by coupling the connector to the connector holder that is lifted by the lift driving means and interlocking the blocking operation of an inlet line and an outlet line and the shielding operation of the outlet space and the connection space by providing an interlocking means for interlocking the shielding means for the outlet side to the lift operation of the connector holder in case of malfunction or fire. The system includes an insulated partition plate for the inlet side; a connector; a connector holder; an elevating driving means; a shielding means; and a control means.

    본 발명은 신도시 지중 배전선로의 고정 시스템에 관한 것으로, 접속공간 차폐수단과 인출측 차폐수단을 구비하여 인입공간과 접속공간 사이와 인출공간과 접속공간 사이를 차폐함으로써 고장 또는 화재발생시 아크발생과 화재확산을 확실하게 방지할 수 있으며, 승강구동수단에 의해 승강되는 커넥터홀더에 커넥터를 결합하고, 커넥터홀더의 승강동작에 인출측 차폐수단을 연동시키는 연동수단을 구비하여 고장 및 화재발생시 인입선과 인출선의 차단동작과 인출공간과 접속공간의 차폐동작이 연동하여 이루어지도록 함으로써 설치공간을 최소화할 수 있도록 한 것이다.


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    Title :

    System for fixing underground power distribution line in new towns


    Additional title:

    신도시 지중 배전선로의 고정 시스템


    Contributors:

    Publication date :

    2021-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H02B BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER , Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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