The invention provides an anti-overturning early warning method and device for a concrete pump truck. The method comprises the steps of 1, checking the supporting state of the pump truck, and if the pump truck is in a three-leg supporting state, executing the following steps, 2, determining a triangle defined by three supporting leg fulcrums of the concrete pump truck, 3, determining a gravity center safety area of the concrete pump truck, 4, measuring the supporting force of three supporting legs of the concrete pump truck, 5, solving the gravity center of the concrete pump truck according to the measured supporting force of the three supporting legs of the concrete pump truck, and 6, judging whether the gravity center of the concrete pump truck is in the gravity center safety area of the concrete pump truck or not, if the gravity center of the concrete pump truck is in the gravity center safety area of the concrete pump truck, continuing to execute the step 4, and if the gravity center of the concrete pump truck is not in the gravity center safety area of the concrete pump truck, giving out early warning, and limiting operation of the concrete pump truck. The anti-overturning early warning method is suitable for anti-overturning early warning of the concrete pump truck working under the support of three supporting legs.

    本发明提供一种混凝土泵车防倾覆预警方法和装置,步骤一、检查泵车的支撑状态,若泵车处于三腿支撑的状态,则执行以下的步骤;步骤二、确定由混凝土泵车三条支腿支点所围成的三角形;步骤三、确定混凝土泵车的重心安全区域;步骤四、测量混凝土泵车三条支腿的支撑力;步骤五、根据测量得到的混凝土泵车三条支腿的支撑力,求混凝土泵车的重心;步骤六、判断混凝土泵车的重心是否在混凝土泵车的重心安全区域内,若混凝土泵车的重心在混凝土泵车的重心安全区域内,则继续执行步骤四,若混凝土泵车的重心不在混凝土泵车的重心安全区域内,则发出预警并限制混凝土泵车操作。本发明适用于三条支腿支撑下进行作业的混凝土泵车防倾覆预警。


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    Titel :

    Anti-overturning early warning method and device for concrete pump truck


    Weitere Titelangaben:

    一种混凝土泵车防倾覆预警方法和装置


    Beteiligte:
    XI SHUXIN (Autor:in) / YAO LUJIAN (Autor:in) / JIANG ZILI (Autor:in) / SONG ZIMING (Autor:in) / TIAN QIUJUAN (Autor:in) / LIN ZHIWEN (Autor:in) / WANG ZONGLIN (Autor:in) / ZHANG PENGFEI (Autor:in)

    Erscheinungsdatum :

    2021-05-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / E04G SCAFFOLDING , Baugerüste



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