Method for protecting safety of staff on iron working platform and magnetic safety shoe

Abstract

A safety protection method for personnel on an iron working platform, in which permanent magnets are arranged in the soles of the safety shoes of users, and a plurality of magnetic yokes are arranged on the peripheral side of the permanent magnets; by rotating the position of the permanent magnets in the magnetic yokes, the The magnetic force line of the permanent magnet forms a circuit through the yoke and the iron working platform, and the safety shoes are fixed on the iron working platform; the magnetic force line is shielded by the yoke by rotating the permanent magnet, so that the permanent magnet does not show magnetism to the iron working platform, and then Separate the safety shoes from the iron work platform. A magnetic safety shoe, comprising a shoe sole, a through hole is opened on the shoe sole, and a radially magnetized cylindrical permanent magnet is arranged in the through hole, and two completely identical yokes are symmetrically arranged on the outer peripheral side of the permanent magnet A yoke air gap is set between the two yokes; a handle is fixedly connected to the upper end of the permanent magnet, and the handle extends out of the side of the sole. The invention enables the user to be fixed or detached from the iron working platform, so as to realize the flexible adjustment of the position.

Description

Technical field [0001] The invention relates to the technical field of labor protection, in particular to a safety protection method for personnel on an iron work platform and magnetic safety shoes. Background technique [0002] At present, in places with iron work platforms such as ship decks and offshore drilling platforms, in order to prevent accidents caused by wind and waves or oil deposits that make the staff stand unstable, special safety shoes are mostly used to fix the staff on the work platform. However, in the prior art, most devices such as straps are used to directly fix safety shoes in one position. Workers must frequently put on and take off the safety shoes to move on the work platform, which is time-consuming and labor-intensive, and work efficiency is low. Or it is to increase the friction to improve the stability of the staff on the working platform, but such safety shoes cannot really fix the people, and there are still certain safety risks. [0003] In order t...

AI Technical Summary

Problems solved by technology

Although it can solve the problem of personnel fixation, its structure is complicated, and it is easily damaged in harsh working environments, and it is controlled by electric drive electromagnets, which has problems such as high cost, difficult maintenance, and limited use in rainy and other environments.

Images