Electrical simulation practical training equipment for rail transit vehicle

Abstract

The invention relates to the technical field of electrical simulation teaching, and discloses a rail transit vehicle electrical simulation practical training device which comprises an installation cabinet, a workbench is fixedly connected to the upper portion of the front surface of the installation cabinet, a through type storage opening is formed in the upper surface of the installation cabinet, and a partition plate is integrally formed in the lower portion of the interior of the installation cabinet. A double-shaft motor is fixedly connected to the position, below the partition plate, of the lower surface of the interior of the mounting cabinet, and couplings are fixedly connected to the opposite ends of two output shafts of the double-shaft motor; through the arrangement of the mounting cabinet, a double-shaft motor, a coupler and a rotating rod are used for driving a first transmission gear to rotate, so that a second driven gear in meshed connection with the first transmission gear drives a first threaded rod to rotate, and a sealing plate can drive a lifting plate to ascend or descend through a first threaded sleeve in threaded connection with the first threaded rod; and therefore, an electrical simulation practical training board can be stored in the installation cabinet through the storage opening for protection.

Description

technical field [0001] The invention relates to the technical field of electrical simulation teaching, in particular to electrical simulation training equipment for rail transit vehicles. Background technique [0002] The electrical simulation teaching of rail transit vehicles is to make students familiar with the structural characteristics and maintenance of electrical devices of urban rail vehicles, correctly understand the deterioration, fault status, and fault location of train components, understand the meaning, nature, diagnosis methods and principles of train faults, and To be used flexibly, the existing teaching methods can only be explained according to the text in the book and the picture device, and it is impossible for students to practice the operation, thus greatly reducing the teaching quality and teaching speed. At present, the electrical equipment of various rail vehicles In the system teaching, the practical training platform is mostly used. The use of the ...

AI Technical Summary

Problems solved by technology

[0002] The electrical simulation teaching of rail transit vehicles is to make students familiar with the structural characteristics and maintenance of electrical devices of urban rail vehicles, correctly understand the deterioration, fault status, and fault location of train components, understand the meaning, nature, diagnosis methods and principles of train faults, and To be used flexibly, the existing teaching methods can only be explained according to the text in the book and the picture device, and it is impossible for students to practice the operation, thus greatly reducing the teaching quality and teaching speed. At present, the electrical equipment of various rail vehicles In the system teaching, the practical training platform is mostly used. The use of the practical training platform can enable students to perform practical teaching such as various faults and diagnosis, detection and troubleshooting, and actual measurement on the practical training platform. The actual operation during the lecture is shown to the students, which greatly increases the students' interest in learning, and it is convenient for the students to practice the training, facilitate the communication between the students, and the functions provided on the training platform are relatively comprehensive, which can help the students better It improves students' hands-on ability and practical ability, and the cost is relatively low, making the teaching classroom rich and interesting

[0003] However, there are still many problems in the use of the existing training platform. In the process of students' learning, it is often necessary to place a variety of equipment, but because the desktop is fixed, there are fewer equipment placed, so there is a problem that cannot be based on the number of equipment. The defect of adjusting the size of the desktop affects students' learning. Moreover, the existing electrical training platforms are all exposed designs, and dust is easy to accumulate on the electrical simulation display board. The dust will affect the power and electrical signal transmission of the electrical system, and affect the Interference between the teacher's teaching and the actual operation of the students will affect the teaching efficiency, and the dust will affect the service life of the fire truck electrical training platform and increase the maintenance cost of the fire school. It needs to be improved. For this reason, we propose a Electrical simulation training equipment for rail transit vehicles

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