Multifunctional pedal for rail transit

Abstract

The invention discloses a multifunctional pedal for rail transit. The multifunctional pedal comprises an air cylinder, connecting corner connectors, a piston rod, a fixing rod, a rack, a sliding rail, a main shaft, a hinge seat, a gear and an adjustable pedal body, the connecting corner connectors are installed at the upper end and the lower end of the air cylinder respectively, the left ends of the two connecting corner connectors are fixedly connected with a vehicle body, the piston rod is vertically installed in the middle of the lower end of the air cylinder, the lower end of the piston rod is vertically fixed to the left side of the upper end of the fixing rod, and the right end of the fixing rod is fixed to the lower side of the left end of the rack. The pedal is rich in function and adapts to platforms with different heights and intervals, the pedal is vertically placed outside a vehicle door to achieve a certain protection effect when the pedal is not used, when the height of a compartment is equal to that of the platform, the pedal is horizontally placed to prevent people from falling off, and when the height difference between the platform and the compartment is large, the pedal can be converted into a ladder for use.

Description

technical field [0001] The invention relates to the field of rail transportation, in particular to a multifunctional pedal for rail transportation. Background technique [0002] The train needs to open the door when passengers get on and off the train, and the passengers move from the compartment to the platform. However, some domestic stations have insufficient uniform standards, and the heights between the rails and the platform are different, which leads to some stations needing to use the automatic compartment when getting on and off the train. The ladders that come with the carriages are relatively steep and inconvenient to use. When the distance between the carriage door and the platform is far away, the conductor needs to lay down the pedals, which leads to more waste of manpower. Contents of the invention [0003] The object of the present invention is to provide a multifunctional pedal for rail transit to solve the above technical problems. [0004] To achieve th...

AI Technical Summary

Problems solved by technology

[0002] When passengers get on and off the train, the doors need to be opened and the passengers move from the compartment to the platform. However, the standards of some domestic stations are not uniform. The ladders that come with the carriage are relatively steep and inconvenient to use. When the distance between the carriage door and the platform is far away, the conductor needs to lay down the pedals, which leads to more waste of manpower.

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