Multi-line rail ballast installing device

Abstract

The invention discloses a multi-line rail ballast installing device. The multi-line rail ballast installing device comprises an upper ballast conveying device; a walking device which is installed tightly adjacent to a tail end of the upper ballast conveying device and erected above total rails, and used for moving in the length direction of the total rails; and a ballast transferring device whichis slidably connected to the walking device, and used for conveying ballast to right above any one of the rails so as to realize vertical loading and unloading. While the walking device is moved in the length direction of the total rails, the ballast transferring device slidably connected to the walking device is moved relative to the length direction of the rails, single-line operation of the arbitrary rail can be completed, and the ballast transferring device itself can be moved along the walking device so that a position of the ballast transferring device relative to a width direction of the rails is changed, thereby multi-line operation is realized on the basis of the single-line operation. The device is simple in structure, convenient to operate, and capable of simplifying multi-lineballast installing so as to save cost and improve efficiency.

Description

technical field [0001] The invention relates to the field of track construction, in particular to a ballasting device for a double-track track. Background technique [0002] Ballast is the gravel that fills the track base. In the construction of high-speed railways, the track built above the bridge often needs to use belt conveyors and other equipment as the ballast loading transmission device for ballast replenishment construction. Specifically, the belt conveyor is erected between the ground and the bridge, and the belt conveyor is used to The ballast is repeatedly sent to the top of the bridge. Since the belt conveyor can only meet the requirements of single-line ballast loading, it cannot perform double-line ballast loading. In order to realize the construction of double-line ballast filling, it is necessary to use ballast filling vehicles to and from the nearest station for shunting operations after single-line ballasting, or to insert temporary switches on site. and ...

AI Technical Summary

Problems solved by technology

The above-mentioned construction methods increase the difficulty of driving organization, and multiple round-trips affect railway construction and driving, resulting in low ballasting efficiency and high transportation costs

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