Adjusting technology of concentrating photovoltaic pre-embedded anchoring bolt of stone foundation

Abstract

The invention relates to an adjusting technology of a concentrating photovoltaic pre-embedded anchoring bolt of a stone foundation, and belongs to the technical field of solar power generation. The technology comprises the four steps that the stone foundation, a foundation pull rod and the pre-embedded anchoring bolt are cleared away; a vertical collimator is placed at the position, next to the pre-embedded anchoring bolt, of the foundation pull rod; the pre-embedded anchoring bolt is adjusted to the vertical position through the vertical collimator; and an electric welding machine is used for welding the contact position of the pre-embedded anchoring bolt and the foundation pull rod. The adjusting technology of the pre-embedded anchoring bolt is well based on the conditions that in terrains like a mountain area, foundations are made of stone materials, a pre-embedded anchoring bolt body is directly fixed into stone, threads of the pre-embedded anchoring bolt are directly connected with a concentrating photovoltaic stand column support, and cheap mountain area soil rents or sale funds are utilized, the material and building cost of a whole concentrating photovoltaic power generation system is greatly reduced, and therefore the aim of reducing the power generation cost is achieved.

Description

technical field [0001] The invention relates to a concentrating photovoltaic pre-embedded anchor bolt adjustment process for a stone foundation, and belongs to the technical field of solar power generation. Background technique [0002] The concentrating photovoltaic power generation system mainly uses the lens to gather the sunlight to the concentrating photovoltaic cell chip, so as to achieve the purpose of power generation, that is, the entire concentrating photovoltaic power generation system must follow the movement of the sun and rotate, so the concentrating photovoltaic must be concentrated by the column. Photovoltaic power generation system is supported. Concentrating photovoltaic power generation systems currently established are generally located in relatively plain areas, and the foundations are generally composed of soft materials such as soil or sand. The bases of concentrated photovoltaic power generation systems are all made of concrete. The land rent or purc...

AI Technical Summary

Problems solved by technology

Concentrating photovoltaic power generation systems currently established are generally located in relatively plain areas, and the foundations are generally composed of soft materials such as soil or sand. The bases of concentrated photovoltaic power generation systems are all made of concrete. The land rent or purchase fee in the plain area is relatively expensive, which will bring about the high cost of the entire power generation. In addition, the pre-embedded anchor bolts fixed on the stone foundation have to bear the weight of the concentrated photovoltaic power generation system itself In addition, it also has to bear the pulling force caused by the center of gravity change of the concentrated photovoltaic power generation system during the movement of the sun, so the adjustment of the concentrated photovoltaic pre-embedded anchor bolts is particularly important

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