Multi-working-face contact network work vehicle

Abstract

The invention provides a multi-working-face contact network work vehicle which comprises a vehicle frame. A vehicle body I and a vehicle body II are arranged at the upper end of the vehicle frame. The vehicle body I and the vehicle body II are respectively provided with a cab, a vertical three-platform working mechanism which can move in a left and right mode is arranged between the vehicle body I and the vehicle body II, and a bow net detection device and a line lifting and stirring device are arranged on the vehicle body I. A power truck, a non-power truck and a power system are arranged at the lower end of the vehicle frame, and the power system is arranged between the power truck and the non-power truck. The power system comprises a diesel engine, a hydraulic transmission case and a transfer case. Power which is output from one end of the diesel engine is delivered to the power truck through the hydraulic transmission case, and power which is output from the other end of the diesel engine is delivered to the transfer case through an elastic coupler. The number of the working platforms is three, simultaneous operation of multiple working points is achieved, the working efficiency is high, the line lifting and stirring device and the bow net detection device can be combined with the three-platform working mechanism to achieve line stringing and laying up work, detection work and maintenance work of a contact network, and the multi-working-face contact network work vehicle is complete in function.

Description

technical field [0001] The invention belongs to the technical field of railway traffic vehicles, and in particular relates to a catenary operating vehicle with multiple working faces. Background technique [0002] The existing catenary operation vehicle has only one operation platform, and can only operate at the same height during operation, and can only perform operations on one side of the line. The work efficiency is low, and the skylight needs to be occupied for a long time during maintenance, which affects the efficiency of railway transportation. There is a need for improvement. Contents of the invention [0003] The technical problem solved by the present invention is to provide a multi-working surface catenary operation vehicle, which adopts an operating mechanism with three operating platforms, realizes three operating platforms at different heights and different positions at the same time through hydraulic drive mode, and realizes multiple working points Simult...

AI Technical Summary

Problems solved by technology

[0002] The existing catenary operation vehicle has only one operation platform, and can only operate at the same height during operation, and can only perform operations on one side of the line. The work efficiency is low, and the skylight needs to be occupied for a long time during maintenance, which affects the efficiency of railway transportation. It is necessary to improve

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