Cloth control method for cloth equipment and cloth equipment

Abstract

The invention discloses a cloth control method for cloth equipment. A cloth arm rack of the cloth equipment comprises at least two arm sections. The cloth control method comprises the steps of: firstly, controlling the first arm section of the cloth arm rack to move to a vertical state, and enabling the first arm section to maintain in the vertical state; and secondly, controlling the other arm sections of the cloth arm rack to move so as to carry out the cloth operation. Additionally, the invention further provides the cloth equipment for realizing the cloth control method. According to the cloth control method, on the premise of ensuring a maximum cloth height, by creatively giving up part of cloth semi-diameter, a supporting span of the cloth equipment in cloth operation is reduced, and the probability of lowering the intensity of a supporting leg is provided, so that a size of the flexible supporting leg is enabled to be decreased, the number of corresponding reinforce pieces is enabled to be reduced, thereby the purpose of losing weight of the cloth equipment is effectively reached, and stability and safety of the cloth equipment are effectively guaranteed.

Description

technical field [0001] The present invention relates to a distribution operation method, in particular to a distribution control method of a distribution device. In addition, the present invention also relates to a distribution device, such as a concrete pump truck, for realizing the distribution control method of the distribution device. Background technique [0002] Distributing equipment, such as concrete pump trucks, are widely used engineering machinery for fluid material pumping and distributing in engineering construction. Knownly, a distribution boom is installed on the concrete pump truck, wherein a concrete conveying pipeline is installed on the distribution boom. Generally, hydraulic cylinders are respectively hinged, and the two ends of each hydraulic cylinder are respectively hinged to the adjacent boom sections, so that folding or extending of the corresponding boom sections is driven by expansion and contraction of each hydraulic cylinder. When the concrete ...

AI Technical Summary

Problems solved by technology

[0007] In view of the above-mentioned problems, the existing technology mainly focuses on the lightweight technical improvement of the fabric boom, specifically by using high-strength lightweight steel or new materials (such as carbon fiber, aluminum alloy and other new materials) to Reducing the weight of the cloth jib, but this also brings new problems, such as a substantial increase in cost and the problems of process adaptability and use adaptability of new materials, specifically, for example, the manufacturing cost of carbon fiber is very high, Each carbon fiber arm frame's arm section and other parts need to make additional special molds for production

In addition, for carbon fiber and aluminum alloy materials, their corrosion resistance and long-term working reliability need to be verified when they are used in construction sites with harsh environments

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