Overload protection system of construction lifter based on big data

Abstract

The invention discloses an overload protection system of a construction lifter based on big data to solve the problem that the construction lifter is overloaded to increase the risk of use as an existing construction lifter cannot update the rated load of the construction lifter according to increase of service time, load and using frequency. The system comprises a data acquisition module, a server, a lifter analyzing module, a lifter control module, a maintenance and supervision module, a register and login module and a data management module. Overload protection to the construction lifter iscarried out better by analyzing equipment information of the construction lifter through the lifter analyzing module and combining the general operation distance and the electrifying time of the construction lifter and the lost load affecting acquisition of the load of the construction lifter, maintaining and distributing the construction lifter through the lost load and updating the lost load toobtain the rated load of the construction lifter.

Description

technical field [0001] The invention relates to the technical field of overload protection for construction elevators, in particular to an overload protection system for construction elevators based on big data. Background technique [0002] Construction hoists are widely used in various infrastructure industries and are one of the most frequently used construction machines for carrying people and goods in construction. The construction hoist is usually used with the tower crane on the construction site, which mainly controls the up and down operation and docking of the cage through the electrical control system. During the construction process, when the cage is overloaded, it will cause the steel wire rope and the drum to slip, the brake will fail, or even the wire rope will be torn, and the cage will fall, resulting in equipment damage, casualties, and serious safety accidents. In order to ensure construction safety, the current construction elevator industry at home and ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing construction elevator cannot update the approved load of the construction elevator according to the increase in use time, load and frequency of use, resulting in overloading of the construction elevator and increasing the risk of use, and proposes a construction elevator based on big data Overload protection system; the present invention analyzes the equipment information of the construction elevator through the elevator analysis module and obtains the lost load of the construction elevator in combination with the total running distance of the construction elevator, the power-on time and the affected load, and performs maintenance and allocation to the construction elevator through the lost load At the same time, the approved load of the construction elevator is obtained again through the lost load, so as to better protect the overload of the construction elevator; the maintenance and supervision module is used to maintain and allocate the construction elevator, which is convenient for reasonable selection of maintenance personnel to repair the construction elevator. The data management module uses To manage the equipment information of the collected construction hoist stored in the server, and compress and store the data of the construction hoist to compress and store, and then reduce the data storage pressure in the server;

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