Pile driver for dam

Abstract

The invention discloses a pile driver for a dam. The pile driver comprises a pile frame, a pile hammer, an operation platform and a traveling mechanism, wherein the traveling mechanism is connected tothe operation platform through a turntable base; the operation platform is connected to the pile frame; the pile frame is connected to the pile hammer; the operation platform is provided with a rotary table; the rotary table is connected to the pile frame through a first telescopic rod and a support rod; the pile frame is provided with a chute and a support table; the support table is equipped with a second telescopic rod that is connected to a slider; the slider is connected to the chute and the first telescopic rod; and the pile frame is equipped with a water flow sensing unit and an ultrasonic detector which are connected to a control device. The pile driver for the dam can perform vertical pile driving, can also perform oblique pile driving in multi directions and multi angles, and enables a piled spud pile to be in the water flow direction, so that the impact on the spud pile from water flow is reduced, and the pile driving efficiency and quality are improved. The pile driver forthe dam is simple to operate and convenient to use, implement and popularize.

Description

technical field [0001] The invention relates to the field of machinery, in particular to an embankment pile driver. Background technique [0002] my country is one of the countries with frequent and serious flood disasters in the world. According to statistics, the economic losses and casualties caused by flood disasters in our country rank first among all kinds of natural disasters. Floods occur frequently, spread widely, come fiercely, and are extremely destructive. Floods not only inundated houses and people, causing a large number of casualties, but also swept away people's property 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. [0003] When a flood occurs, in order to prevent the disasters brought by the flood to people, people will take measures to build a dam to stop th...

AI Technical Summary

Problems solved by technology

Floods not only inundated houses and people, causing massive casualties, but also swept away people's property and flooded farmland, destroying crops and causing a drastic reduction in food production, leading to famine

Floods can also damage factories, communication and transportation facilities, thereby causing damage to the national economy

[0003] When a flood occurs, in order to prevent the disasters brought by the flood to people, people will take measures to build a dam to stop the flood, and the dam usually needs to drive piles at the mouth of the dam. However, when people drive piles, they usually set the fixed piles vertically When driving into the water, because the speed of the water flow and the situation at the bottom of the water are not known, the fixed piles driven into the dam mouth are often not at the predetermined position, and the desired effect cannot be achieved. Not only the fixed piles are wasted, but also a waste of time. When the pile is put into the water, the impact of the water flow on the fixed pile can shift the fixed pile from its original position. In serious cases, even the pile driver will also shift with the fixed pile, which brings a lot of inconvenience to the flood control

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