A vehicle mounted with the insulated aerial work platform includes a work platform radius limiting device which includes the lower boom inclination angle detecting sensor, and further includes the lower boom length detecting sensor, the upper boom derricking detecting sensor and the upper boom length detecting sensor, which each include an distance measuring rope and an insulated distance measuring rope retraction-and-extension measuring mechanism. The extension lengths of all of the insulated distance measuring ropes are detected in real time to calculate the actual working radius of the insulated work platform. When the actual working radius is less than the predetermined maximum working radius, the operator is allowed to perform the operational action of increasing the working radius. When the actual working radius is greater than or equal to the predetermined maximum working radius, the operator is limited from performing any the operational action related to increasing the working radius.
VEHICULO AISLADO MONTADO CON PLATAFORMA DE TRABAJO AEREO Y METODO DE LIMITACION AUTOMATICA DE RADIO PARA LA PLATAFORMA DE TRABAJO AISLADA
2022-02-21
Patent
Electronic Resource
Spanish
IPC: | 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 / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen |
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