Large railway construction equipment maintenance method and system based on remote monitoring system

Abstract

The invention discloses a large railway construction equipment maintenance method and system based on a remote monitoring system. The large railway construction equipment maintenance method comprisesthe following steps: 1) classifying maintenance parts of equipment to be maintained according to equipment types and equipment motion characteristics; 2) respectively acquiring motion parameters of maintenance parts of the equipment according to the classification result, and determining the operation time of the to-be-maintained part of each piece of equipment; 3) completing remote data transmission of maintenance components of each equipment through a communication module; 4) obtaining the maintenance period of the to-be-maintained part of each equipment according to the operation instruction of the equipment; 5) by establishing a remote monitoring system, storing and analyzing the remote data, generating a maintenance list of the to-be-maintained parts of each equipment, and issuing a maintenance task; and (6) after maintenance is completed, receiving the maintenance record sent by the maintenance worker through the remote monitoring system, and saving the record in the remote monitoring system. By means of the large railway construction equipment maintenance method, the service life of equipment can be effectively prolonged while the maintenance cost is reduced.

Description

technical field [0001] The invention relates to railway construction machinery maintenance technology, in particular to a large-scale railway construction equipment maintenance method and system based on a remote monitoring system. Background technique [0002] Due to the various levels of project construction in railway construction, rail transit and other industries, the project points are many and long, and they are distributed all over the country. Due to the different types of projects, the professions involved are complicated and the types of equipment involved are many. These equipments are mostly special non-standard Special equipment, equipment standardization, automation, and informatization are low. Although large-scale lifting machinery is often equipped with a safety monitoring system, the existing safety monitoring system only monitors data simply, lacking centralized and professional real-time dynamic control. and fault warning, which brings certain difficulti...

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Problems solved by technology

[0002] Due to the various levels of project construction in railway construction, rail transit and other industries, the project points are many and long, and they are distributed all over the country. Due to the different types of projects, the professions involved are complicated and the types of equipment involved are many. These equipments are mostly special non-standard Special equipment, equipment standardization, automation, and informatization are low. Although large-scale lifting machinery is often equipped with a safety monitoring system, the existing safety monitoring system only monitors data simply, lacking centralized and professional real-time dynamic control. and fault warning, which brings certain difficulties to the company's unified management, timely grasp of the operation status of construction equipment, analysis of equipment efficiency, and risk management and control of safety risks, construction period risks, and cost risks in construction operations.

[0003] Current status of maintenance of existing construction equipment: chaotic maintenance, non-standard maintenance, missing processes, errands, uneven maintenance quality, and difficult supervision;

[0004] The existing equipment maintenance plan is only on-site monitoring, lacks centralized and professional real-time dynamic control and fault warning, lacks the linkage between monitoring data and maintenance, only uniformly formulates maintenance tasks based on equipment online time, and cannot account for specific parts Actual working hours, separate maintenance tasks for different components

[0005] According to the analysis of the phenomenon that the railway construction equipment is prone to failure, it is concluded that the main reason is improper maintenance and the lack of supervision on the site by the management, which leads to the long-term operation of the equipment with diseases.

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