Intelligent lifting hook, monitoring system and using method of intelligent lifting hook

Abstract

An intelligent lifting hook comprises a lifting hook body, a power supply unit, a strain measurement unit and a data transmission unit, wherein the lifting hook body is provided with a bent hook partfor hooking and lifting loads, and the outer side wall of the bent hook part is provided with an installation sunken part; the power supply unit is arranged on the lifting hook body and used for supplying power; the strain measurement unit is fixedly installed on the installation sunken part, connected with a power supply unit circuit and used for measuring the strain borne by the bent hook part;and the input end of the data transmission unit is connected with a strain measurement unit circuit so that a strain signal can be received, and the output end of the strain measurement unit is in communication connection with an external computing terminal so that the stain signal can be transmitted to the computing terminal. The intelligent lifting hook is connected with the external computing terminal so that whether the lifting hook is overloaded, and whether the stress of the lifting hook is within the safety range or not can be controlled and monitored, production accidents caused by damage to the lifting hook or overload are prevented, and through strain changing, compared with the actual workload of a certain external intelligent lifting hook, intelligentization of a common liftinghook is achieved. Meanwhile, the invention further provides a monitoring system and a using method of the intelligent lifting hook.

Description

technical field [0001] The invention relates to a lifting hook, which belongs to the application fields of bridge construction technology and building information management (BIM). Background technique [0002] With the continuous development of modern "Internet +", cloud computing, big data and other technologies, as well as the continuous progress of construction machinery and equipment, bridge construction has gradually moved towards automation and intelligence, and the construction of "smart construction sites" has become a competitive and It is an inevitable requirement for the implementation of the national innovation-driven development strategy. [0003] At the same time, the modern building information management (BIM, hereinafter referred to as BIM) system, which focuses on the unified management and optimal utilization of all information in the life cycle of bridges, and integrates design, construction, management and maintenance, is beginning to be promoted and im...

AI Technical Summary

Problems solved by technology

[0009] The present invention is carried out to solve the problem that the above-mentioned existing hooks cannot automatically collect the load during lifting and carry out statistical analysis, and the purpose is to provide an intelligent lifting hook, a monitoring system and a method for using the intelligent lifting hook

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