The invention belongs to the technical field of high-altitude operation vehicle safety monitoring, and discloses a high-altitude operation vehicle safety monitoring method, which comprises an obstacle distance detection method, and the obstacle distance detection method comprises the following steps: obtaining the minimum distance between an operation platform and an obstacle; comparing the minimum distance between the working platform and the obstacle with a first distance threshold value; if the minimum distance between the working platform and the obstacle is not larger than the first distance threshold value, it is indicated that the distance between the working platform and the obstacle is slightly close at the moment, aloft work still can be continued at the moment, but the movement speed of the working platform needs to be limited; then the minimum distance between the working platform and the obstacle is compared with a second distance threshold value, if the minimum distance between the working platform and the obstacle is not larger than the second distance threshold value, it is indicated that the distance between the working platform and the obstacle is very close at the moment, and the lifting device needs to be limited to drive the working platform to ascend and translate; only the work platform is allowed to descend.
本发明属于高空作业车安全监测技术领域,公开了高空作业车安全监测方法,该高空作业车安全监测方法包括障碍物距离检测方法,障碍物距离检测方法包括获取作业平台与障碍物的最小距离;比较作业平台与障碍物的最小距离与第一距离阈值的大小;若作业平台与障碍物的最小距离不大于第一距离阈值,则表明此时作业平台与障碍物之间的距离稍近,此时仍然可以继续进行高空作业,但需要对作业平台的运动速度进行限制;然后比较作业平台与障碍物的最小距离与第二距离阈值的大小,若作业平台与障碍物的最小距离不大于第二距离阈值,则表明此时作业平台距离障碍物的距离已经非常近,需要限制举升装置驱动作业平台上升和平移,仅允许作业平台下降。
Safety monitoring method for overhead working truck
高空作业车安全监测方法
2024-06-04
Patent
Electronic Resource
Chinese
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 |
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