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Overturn-preventing method and device for engineering machinery, processor and engineering machinery

A construction machinery, anti-overturning technology, applied in safety devices, transportation and packaging, load hanging components and other directions, can solve the problem of low safety, improve safety and reliability, reduce the possibility of overturning, and reduce the probability of overturning accidents Effect

Active Publication Date: 2022-07-05
ZOOMLION HEAVY IND CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide an anti-overturning method and device for construction machinery, a processor, construction machinery and storage media, so as to solve the problem of low safety in the operation process of construction machinery in the prior art

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  • Overturn-preventing method and device for engineering machinery, processor and engineering machinery
  • Overturn-preventing method and device for engineering machinery, processor and engineering machinery

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Embodiment Construction

[0026] The specific implementations of the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific implementation manners described herein are only used to illustrate and explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention.

[0027] figure 1 A schematic flowchart of an anti-overturning method for a construction machine in an embodiment of the present invention is schematically shown. like figure 1 As shown, in the embodiment of the present invention, an anti-overturning method for construction machinery is provided. The construction machinery includes a slewing support and a bodywork system. The construction machinery may include cranes, pump trucks, and excavators that require anti-overturning. In the equipment, a pressure sensor array is arranged on the slewing support to detect the pressure exerted by the bo...

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Abstract

The embodiment of the invention provides an anti-overturning method and device for engineering machinery, a processor and the engineering machinery, and belongs to the field of engineering machinery. The engineering machinery comprises a rotary support and a loading system, a pressure sensor array is arranged on the rotary support and used for detecting pressure exerted by the loading system on different positions of the rotary support, and the anti-overturning method for the engineering machinery comprises the steps that multiple pressure values detected by the pressure sensor array are obtained; determining the gravity center of the loading system according to the plurality of pressure values and the position of the pressure sensor array; and under the condition that the gravity center exceeds the safety early warning boundary of the engineering machinery, the engineering machinery is limited to work so as to prevent the engineering machinery from overturning. The safety of the engineering machinery in the operation process can be improved.

Description

technical field [0001] The invention relates to the field of construction machinery, in particular to an anti-overturning method and device for construction machinery, a processor and construction machinery. Background technique [0002] At present, for construction machinery including slewing supports, taking cranes as an example, the safe operation of cranes is mainly to constrain the working range and the hoisting moment generated by the combination of the hoisting weight through the torque limiter, so as to realize the control of the hoisting load and the working range. Carry out early warning and operation restrictions to prevent safety accidents such as overturning caused by overload during hoisting operations. However, once the torque limiter fails, it may lead to the occurrence of crane lifting accidents. Therefore, the existing construction machinery has the problem of low safety during operation. SUMMARY OF THE INVENTION [0003] The purpose of the embodiments ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C15/00B66C13/16
CPCB66C15/00B66C13/16
Inventor 付玲刘宏亮刘延斌尹莉徐格宁张玉柱
Owner ZOOMLION HEAVY IND CO LTD
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