Integrated design system for rail transit vehicle inspection and maintenance system

Abstract

The invention provides an integrated design system for a rail transit vehicle inspection and maintenance system, which can complete inspection and maintenance work more efficiently and economically. The integrated design system comprises the following management methods that: (1) a same information radio frequency card is respectively arranged on each workpiece, automatically records the inspection and maintenance workpiece information into a management information system, automatically analyzes the inspection and maintenance content and workpiece inspection and maintenance states through combining with historic files to obtain a reasonable inspection and maintenance conclusion, so that the inspection and maintenance work of a whole workshop can be orderly carried out; (2) a safety joint control device is arranged in a management system and enables the whole workpiece operation process not to be influenced by the next workpiece, i.e., equipment of previous and next working stations is subjected to networking control, a next working station cannot normally enter without completing the previous working station work, so that the personnel, the workpieces and the equipment are enabled to be safe during the operation process; and (3) a data file of the workpiece inspection and maintenance information is built, each time of inspection and maintenance data is subjected to statistics and analysis, the workpiece inspection and maintenance trend data is calculated, and service life management and inventory management of workpiece inspection, maintenance and change are provided.

Description

technical field [0001] The invention relates to a maintenance method, in particular to an integrated design system of a rail transit vehicle maintenance system. Background technique [0002] The traditional rail transit vehicle depot construction is to conduct house construction and foundation design after the design institute conducts survey and site selection, and then the preparatory party conducts bidding for a single piece of equipment, and finally a number of professional equipment manufacturers that win the bid provide professional equipment to For the depot, it is enough to install and debug the equipment, but the traditional construction mode of the depot is to rebuild or add small-scale additions on the original basis. For new or large-scale construction projects, this simple and traditional building block method The construction mode will cause the shortcomings and economic losses of the project construction, mainly in the following points: [0003] (1) The proje...

AI Technical Summary

Problems solved by technology

[0002] The traditional rail transit vehicle depot construction is to conduct house construction and foundation design after the design institute conducts survey and site selection, and then the preparatory party conducts bidding for a single piece of equipment, and finally a number of professional equipment manufacturers that win the bid provide professional equipment to For the depot, it is enough to install and debug the equipment, but the traditional construction mode of the depot is to rebuild or add small-scale additions on the original basis. For new or large-scale construction projects, this simple and traditional building block method The construction mode will cause the shortcomings and economic losses of the project construction, mainly in the following points:

[0003] (1) The project did not make overall system planning, only simple equipment purchase, the focus of equipment is mainly on the realization of a certain local function and the interface with civil engineering, ignoring equipment and equipment, equipment and maintenance lines, equipment and The relationship between layout, equipment and project causes the equipment to meet local single-point requirements, but cannot meet the overall system requirements

[0004] (2) The project uses the two-dimensional graphic design method to represent the components of the plant, columns, foundation columns, pipelines, equipment, etc. with simple icons, and describes the relative relationship of the icons through complex and cumbersome technical text , this design mode not only requires technical personnel with stronger professional knowledge, but also technical personnel with strong communication skills and understanding ability. Even if this is the case, there will still be left over in the engineering construction project due to the deviation of understanding in the design communication and technical docking process, which may cause rework at least, or unusable phenomenon at worst. In terms of losses, engineering construction may be tens of thousands, or even hundreds of thousands of losses

[0005] (3) Most of the equipment and implementation in the depot are non-standard designs according to the special requirements of the vehicle types. The brands, specifications, and operating methods of electrical, hydraulic, pneumatic, and software components purchased by different non-standard equipment manufacturers There are also large differences. Therefore, the operation, maintenance and repair of equipment in the depot are very different, and the difficulty of equipment management is very great.

[0006] (4) At present, the depot automation equipment has its own intelligent control system, but most of the equipment is not associated with the equipment. Therefore, the maintenance data is relatively independent and cannot be shared. Digital maintenance data has been realized, but it cannot provide effective information for the maintenance process. management

[0007] (5) The traditional depot equipment mainly meets a single function, and there is no unified planning for the human nature of equipment operation, beautiful appearance, consistency of maintenance lines, and the integrity of the workshop