Current overload protecting device for boiler overhauling platform

Abstract

The invention relates to a current overload protecting device for a boiler overhauling platform. The current overload protecting device comprises a current overload protecting device body, a man-machine interface, a controller, a weight detecting module, an alert prompting module and a cable line detecting module, wherein the man-machine interface and the alert prompting module are separately arranged on two side surfaces of the current overload protecting device body; the controller is arranged in the current overload protecting device body; the weight detecting module is arranged at a joining suspension point of a steel wire rope of a winch and a boiler overhauling platform; and the man-machine interface, the weight detecting module, the alert prompting module, the winch and the cable line detecting module are separately connected with the controller. Through the adoption of the current overload protecting device disclosed by the invention, the problem of operation safety of the overhauling platform under the current overload condition is solved; the load and the pulling force of the steel wire rope at the suspension point are intelligently monitored in real time and synchronously displayed, intelligent detecting and alerting of the broken circuit and the short circuit of a cable are realized,, and three kinds of protecting barriers of overloading pre-alerting, overloading alerting and overloading hyper-alerting of the overhauling platform are realized; and the personal safety of an operator is guaranteed, and the overhauling efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of boiler maintenance platforms, in particular to an overload protection device for boiler maintenance platforms. Background technique [0002] At present, the boiler maintenance platform for high-altitude operation is often operated under the overload state due to the negligence of the staff, resulting in frequent safety accidents, making the personal safety of the operators and the quality of maintenance not guaranteed; Real-time load monitoring and alarm prompts cannot quickly provide the cause and location of failures, which makes maintenance personnel check one by one, wasting a lot of manpower, material resources and time. Contents of the invention [0003] The technical problem to be solved by the present invention is to design an overload protection device for the boiler maintenance platform to solve the technical problems that the existing maintenance platform lacks real-time monitoring load and a...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to design an overload protection device for the boiler maintenance platform to solve the technical problems that the existing maintenance platform lacks real-time monitoring load and alarm prompt function, low troubleshooting efficiency and frequent safety accidents

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