Automatic calibration system suitable for overhead lines

Abstract

The invention discloses an automatic calibration system suitable for an overhead line system, and belongs to the technical field of overhead line system calibration. The automatic calibration system comprises a base, a walking assembly, a lifting unit, a calibration platform, a displacement assembly and a calibration assembly, and effectively realizes reliable walking of the automatic calibrationsystem on a track by utilizing corresponding arrangement of the walking assembly, and through corresponding arrangement of the lifting unit, the calibration platform and the displacement assembly, corresponding adjustment of the position of the calibration assembly in space is effectively achieved, matching of the calibration assembly and structures such as a contact line and a stand column in anoverhead line system is achieved, and conditions are provided for related calibration operation. The automatic calibration system is simple in structure and easy and convenient to control, automatic calibration of the contact line can be effectively achieved, the calibration accuracy and convenience of the overhead line system are guaranteed, the manual labor amount in the calibration process is reduced, the contact network calibration cost is reduced, and the construction and calibration efficiency of the overhead line system is improved, and good application prospects and popularization value are realized.

Description

technical field [0001] The invention belongs to the technical field of catenary calibration, and in particular relates to an automatic calibration system suitable for catenary. Background technique [0002] With the rapid development of my country's railway construction, new requirements are put forward for the technical quality standards of related components in the railway industry, and the requirements for the construction and maintenance accuracy of driving lines are getting higher and higher. In the railway line, the catenary is an important part to ensure the normal operation of the railway. It is connected to the electric railway power supply line and is responsible for supplying power to the entire electric locomotive traction system and train ancillary equipment. [0003] During the construction of the railway system, the construction of the catenary system is a very important project content, and whether the setting of the catenary system is accurate and reasonable...

AI Technical Summary

Problems solved by technology

[0004] At present, the calibration of the catenary system often relies on manual calibration. Although this can also achieve the calibration goal to a certain extent, the manual calibration method has the disadvantages of inconsistent calibration benchmarks, poor continuity, and poor calibration quality. Shortcomings, and the mechanization degree of the calibration site is low, and the labor load of manual operation is large, resulting in obvious deficiencies in the calibration of the catenary system, which cannot meet the mainstream trend of mechanization, automation, and intelligent construction control of railway construction in my country at this stage, and urgently needs to be carried out. improve and perfect

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