To solve the problem that an attitude having a possibility to impair stability of a dump truck is different by inclining a cargo box and loading a load on the cargo box, and a condition that an overturning accident occurs is difficult to be grasped.SOLUTION: An overturning alarm device includes: a chassis right-left direction inclination sensor 13 for detecting a chassis inclination angle to a horizontal direction of a right-left direction of a chassis 2, and outputting a chassis inclination sensor value according to the chassis inclination angle; a cargo box inclination sensor 12 for detecting a cargo box inclination angle of the cargo box with respect to the chassis, and outputting a cargo box inclination sensor value according to the cargo box inclination angle; and a control device for calculating an overturn angle according to the cargo box inclination sensor value, comparing the overturn angle with a chassis inclination sensor value, and outputting an alarm signal to a notification device.SELECTED DRAWING: Figure 1

    【課題】 荷箱を傾斜させたり、荷箱に積荷を積むことで、ダンプトラックの安定性を損なうおそれのある姿勢は異なり、横転事故が生じる条件を把握することが困難だった。【解決手段】 車台2の左右方向の水平に対する車台傾斜角度を検知し、該車台傾斜角度に応じた車台傾斜センサ値を出力する車台左右傾斜センサ13と、車台に対する荷箱の荷箱傾斜角度を検知し、該荷箱傾斜角度に応じた荷箱傾斜センサ値を出力する荷箱傾斜センサ12と、荷箱傾斜センサ値に応じて横転角度を算出し、横転角度と車台傾斜センサ値とを比較して報知装置に警告信号を出力する制御装置とを備えるダンプトラックの横転警告装置。【選択図】 図1


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    Title :

    OVERTURNING ALARM DEVICE OF DUMP TRUCK, AND DUMP RUCK PROVIDED WITH THE SAME


    Additional title:

    ダンプトラックの横転警告装置、およびこれを備えたダンプトラック


    Contributors:

    Publication date :

    2023-06-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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