Sandbag casting machine

Abstract

The invention discloses a sandbag casting machine. The sandbag casting machine comprises a casting machine body and an intelligent control device, wherein the intelligent control device is located onthe casting machine body; the casting machine body comprises a casting device, a supporting rack and a wheel; the casting device is located on a fixed bar on the supporting rack; the wheel is locatedin the bottom of the supporting rack; the casting device comprises a movable rod, a sandbag storage cabin and a telescopic rod; one end of the movable rod is connected to the sandbag storage cabin while the other end of the movable rod is connected to the telescopic rod; the movable rod can rotate arbitrarily on the fixed bar through a round ring; and a speed sensor and an ultrasonic generator arearranged at the tail end of the telescopic rod. The casting machine can calculate influence data of water flow impact to actual displacement speed and projection position leads of the sandbags in different positions and a control circuit board controls the rotating speed of a driving motor, so that the sandbags can be flung to a notch of a dam unmistakably, and therefore, the work efficiency is improved.

Description

technical field [0001] The invention relates to a machine, in particular to a sandbag throwing machine. Background technique [0002] Among all kinds of natural disasters, flood is the most common and the most harmful one. Floods occur frequently, spread widely, come fiercely, and are extremely destructive. The floods not only submerged houses and people, causing a large number of casualties, but also swept away everything in human settlements, including food, and flooded farmland, destroying crops, resulting in a significant reduction in food production, resulting in famine. Floods can also damage factories, communication and transportation facilities, thereby causing damage to the national economy. Since the beginning of this century, there have been nearly 40 catastrophic floods in various countries around the world, each of which resulted in the death of tens of thousands of people and the displacement of millions of people. In recent decades, the frequency of floods ...

AI Technical Summary

Problems solved by technology

In order to prevent the disasters brought by floods, we will take measures to prevent floods by building dams. However, in the process of building dams, we need to throw sandbags into the water, but when we throw them, we don’t know the situation at the bottom of the water. , I don't know which side is high and which side is low, so I can only blindly throw sandbags into the water

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