A method for measuring vehicle loading in a loading building and a loading building

Abstract

The invention relates to a load measurement method for loading equipment and the loading equipment. The load measurement method comprises the steps that at least one buffering bin gate plate of the loading equipment is controlled to be opened, and at least one preset deadweight for at least one buffering bin gate plate is set; the first feedback weight of material in a quantitative bin is detectedin real time and then compared with all preset deadweights in sequence, and when the first feedback weight of the material is equal to the preset deadweights, the buffering bin gate plate corresponding to the preset deadweight is controlled to be closed until all the buffering bin gate plates are closed; a second feedback weight of the material in the quantitative bin is detected currently; a gate plate of the quantitative bin is controlled to be opened; a third feedback weight of the material in the quantitative bin is detected in real time, when the third feedback weight of the material isequal to a preset threshold value, the quantitative bin is controlled to vibrate, and vibration is stopped after reaching the preset time; the gate plate of the quantitative bin is controlled to be closed; a fourth feedback weight of the material in the quantitative bin is detected currently; and the difference value between the second feedback weight and the fourth feedback weight is calculated.The load measurement method for the loading equipment and the loading equipment are used for achieving the fact that a measured value can reflect the actual loading capacity of a train carriage to themaximum extent, and the load factor of the carriage is improved.

Description

technical field [0001] The invention relates to the field of railway freight transport, in particular to a loading measurement method for a loading building and a loading building for loading vehicles using the loading measurement method. Background technique [0002] The loading building is a kind of mechanical equipment for fast and quantitative loading of bulk goods. It has the advantages of accurate measurement, balanced loading, fast speed and high efficiency. Due to the static weighing method, its theoretical weighing error can be controlled. It is about one thousandth, which greatly exceeds the dynamic measurement methods such as railway track scales used in the past. The loading building generally consists of a steel structure tower, a top belt layer, a buffer warehouse layer, a quantitative warehouse layer and a ground equipment layer, in which the steel structure tower spans the railway. The materials conveyed through the top belt layer are temporarily stored in t...

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Problems solved by technology

[0004] The invention provides a loading measurement method for a loading building and a loading building, which are used to solve the problem of underload or overload caused by the measurement method of a loading building in the prior art, and realize that the measured value can reflect the actual loading capacity of a train car to the greatest extent , to increase the full load rate of the car

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