Wind speed early warning method and device and operation machine
A technology of operating machinery and wind speed, which is applied in the direction of measuring devices, alarms, fluid speed measurement, etc., and can solve the problem of low wind speed early warning accuracy
Pending Publication Date: 2022-03-29
ZHEJIANG SANY EQUIP
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[0005] The invention provides a wind speed early warning method, device and operating machinery to solve the defect of low wind speed early warning accuracy in the prior art
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[0039] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0040] Taking lifting equipment as an example, due to the usage scenarios, the working locations are relatively scattered, and a considerable part of them are distributed in the wild areas far away from the city. In the wild, the wind speed changes more obviously, and when the change is large, it will cause abnormalities to the structure such as the boom of the crane. Swing, thereby causing s...
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The invention provides a wind speed early warning method and device and an operation machine, and the method comprises the steps: determining an initial observation point, and setting an unmanned plane for wind speed measurement based on the initial observation point; determining a predicted wind speed value of the target observation point based on a measured wind speed value measured by the unmanned aerial vehicle; the target observation point is the operation position of the operation machine; and when the predicted wind speed value is greater than an early warning threshold value, carrying out wind speed early warning. According to the invention, the predicted wind speed value of the target observation point can be obtained based on the measured wind speed value measured by the unmanned aerial vehicle, and wind speed early warning is carried out when the predicted wind speed value is greater than the early warning threshold value, so that an operator can have enough time to carry out corresponding processing. The problem of potential safety hazards caused by too high wind speed at the operation position to the operation machine is avoided, and safe and stable operation of the operation machine is guaranteed.
Description
technical field [0001] The invention relates to the technical field of wind speed measurement, in particular to a wind speed early warning method, device and operating machine. Background technique [0002] With the continuous advancement of industrial technology, there are more and more large-scale construction of infrastructure, and more and more large-scale high-altitude operations. The development of a large number of super-high engineering construction projects has prompted an increasing demand for super-high hoisting operations. [0003] However, for such ultra-high hoisting operations, as the height increases, the risk of hoisting increases. Taking hoisting equipment as an example, due to the usage scenarios, the working locations are relatively scattered, and a considerable part of them are distributed in wild areas far away from cities. , while the wind speed changes significantly in the field, and when the change is large, it will cause abnormal swings of structure...
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Login to View More IPC IPC(8): G01P5/00G08B21/18
CPCG01P5/00G08B21/18
Inventor 郭轶潘豪杰丁平
Owner ZHEJIANG SANY EQUIP