The present invention relates to a bridge lifting device capable of lifting a deck of a bridge. The bridge lifting device comprises: a hydraulic housing having a hydraulic inlet/outlet port to supply or discharge fluid; an ascending/descending body which is lifted and lowered in the hydraulic housing, and of which the upper surface has a curved portion recessed in an arc shape to have a low center portion; an arc-shaped support body which has an arc-shaped insertion portion corresponding to the curved portion of the ascending/descending body, and is inserted to be supported into the curved portion; a friction pad installed on the upper surface of the arc-shaped support body; an upper support plate seated on an upper portion of the friction pad to support a deck of a bridge; a fixing panel which accommodates the hydraulic housing and is fixed to an installation object by a coupling member; a plurality of side load cells installed to support the hydraulic housing on sides to output signals corresponding to detected horizontal pressures; a center load cell to output a signal corresponding to a vertical pressure applied downwards from the hydraulic housing; and a sensing processing unit to perform processing such that signals outputted from the side load cells and the center load cell are transmitted to a communication address of a set monitoring terminal via a wireless communication unit. According to the bridge lifting device, the support position change information of a bridge can be provided and monitored.

    본 발명은 교량의 상판을 인상시킬 수 있도록 된 교량 인상장치에 관한 것으로서, 유체가 공급 또는 배출되는 유압 입출구가 형성된 유압 하우징과, 유압 하우징 내에서 승하강 되며 상부면이 중앙부분의 높이가 낮게 호형으로 인입된 만곡부분을 갖는 승하강체와, 승하강체의 만곡부분에 대응되는 호형삽입부분을 갖으며 만곡부분 내에 지지되게 삽입된 호형 지지체와, 호형 지지체의 상면에 설치된 마찰패드와, 마찰패드 상부에 안착되어 교량의 상판을 지지하는 상부 지지플레이트와, 유압 하우징을 수용하며 설치대상체에 결합부재로 고정되는 고정패널과, 유압 하우징을 측면에서 지지할 수 있게 설치되어 검출된 수평압력에 대응되는 신호를 출력하는 복수개의 사이드 로드셀과, 유압 하우징으로부터 하방으로 인가되는 수직압력에 대응되는 신호를 출력하는 중앙 로드셀과, 사이드 로드셀과 중앙 로드셀에서 출력되는 신호를 무선 통신부를 통해 설정된 모니터링 단말기의 통신주소로 송신되게 처리하는 센싱 처리부를 구비한다. 이러한 교량 인상장치에 의하면, 교량의 지지위치 변동 정보를 모니터링이 가능하게 제공받을 수 있는 장점을 제공한다.


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    Titel :

    bridge lifting device


    Weitere Titelangaben:

    교량 인상장치


    Beteiligte:
    CHO BOK SIM (Autor:in)

    Erscheinungsdatum :

    2020-03-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    E01D BRIDGES , Brücken / 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 / C08J Verarbeitung , WORKING-UP / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



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