Intelligent Suspension Fixing Device for Railway Catenary

Abstract

The invention discloses an intelligent suspension fixing device for railway catenary, which comprises: a fixing device body, which includes: a column; a support rod arranged on the column, a chute is arranged at the top of the support rod, and an adjusting device is arranged in the chute; a connecting device, It includes a connecting rod and a tension rod. The short end of the connecting rod is connected to the adjustment device, and the other end is provided with a fixing clip to adapt to the working surface of the contact line; the tension rod is obliquely connected between the column and the connecting rod; the control system includes: the main control The adjustment module is used to adjust and control the expansion and contraction of the traction rod and the telescopic column; the contact wire contact monitoring module is used to monitor the normal contact state between the contact wire and the fixed clip; the positioning transmission module is used to monitor the distance and position information between the columns, and The monitoring information sent by the contact line contact monitoring module is transmitted to the main controller. The invention saves more time and labor by intelligently controlling the adjustment and monitoring of the contact line, and is beneficial to improving the timely accuracy of contact line monitoring.

Description

technical field [0001] The invention relates to the field of suspension devices, in particular to an intelligent suspension and fixing device for a railway catenary. Background technique [0002] The catenary suspension and fixing device is used in the field of railway trains to suspend and fix the electric catenary. At present, there are simple suspension, simple chain suspension, elastic chain suspension and complex chain suspension, but all suspensions Type, for the position and tension adjustment of the contact line, installation and maintenance personnel are required. It is quite time-consuming and labor-intensive to manually adjust each suspension fixed point through maintenance and installation tools, and it also brings a lot of trouble to the adjustment and maintenance of the contact line in the later period. The work intensity must be monitored and maintained by maintenance personnel, which consumes a lot of manpower, and the accuracy of the maintenance of each susp...

AI Technical Summary

Problems solved by technology

[0002] The catenary suspension and fixing device is used in the field of railway trains to suspend and fix the electric catenary. At present, there are simple suspension, simple chain suspension, elastic chain suspension and complex chain suspension, but all suspensions Type, for the position and tension adjustment of the contact line, installation and maintenance personnel are required. It is quite time-consuming and labor-intensive to manually adjust each suspension fixed point through maintenance and installation tools, and it also brings a lot of trouble to the adjustment and maintenance of the contact line in the later period. The work intensity must be monitored and maintained by maintenance personnel, which consumes a lot of manpower, and cannot guarantee the accuracy of the maintenance of each suspension fixed point, which is not conducive to the high efficiency of development

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