A building block type universal bearing base for solar energy utilization equipment

Abstract

A building block type universal bearing base for solar energy utilization equipment, comprising a bracket base assembly and an adapter bracket assembly, the two are installed in combination, and the solar energy utilization equipment is installed on the adapter bracket assembly; the bracket base assembly is divided into I type, II type, Type III, Type IV and Type V bracket bases; the adapter bracket components are divided into Type I and Type II adapter brackets; the main structure pillars of Type I adapter brackets are in the form of straight rods; the main structure pillars of Type II adapter brackets use V rods form, the included angle of the V-bar is 170°. The invention has the characteristics of simple structure, convenient installation and low cost, and can be combined in various forms according to latitude characteristics and seasonal factors. 75% to 80% of the latter can replace the traditional bracket base in the form of a fixed inclination angle of 45°, and effectively improve the solar energy utilization rate of the solar energy utilization equipment in the whole year without increasing the manufacturing cost.

Description

technical field [0001] The invention belongs to the technical field of solar energy utilization, and in particular relates to a building block-type universal bearing base of solar energy utilization equipment. Background technique [0002] At present, in the process of utilizing solar energy, human beings have produced several major technical categories such as photothermal utilization, photovoltaic utilization, and solar lighting. These solar energy utilization technologies want to achieve efficient utilization of solar energy. Basically, they will be equipped with a fixed-day tracking mechanism. Since the earth revolves around the sun, it is necessary to rely on the heliostat tracking mechanism to enable the solar energy utilization equipment to be more accurately aligned with the sun in different seasons, so as to ensure that the sunlight can be irradiated vertically on the solar energy utilization equipment. [0003] However, the structure of the heliostat tracking mecha...

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Problems solved by technology

[0003] However, the structure of the heliostat tracking mechanism is complex and costly. In order to control manufacturing and operating costs, many solar energy utilization devices are not equipped with heliotropic tracking mechanisms, resulting in that these solar energy utilization equipment can only fully receive solar energy in a certain season. Sunlight, while the efficiency of solar energy utilization in other seasons will be significantly reduced

In addition, for the most widely used photovoltaic power generation panels and solar water heaters, the supporting base of the equipment generally adopts a fixed inclination angle of 45°. There will be obvious periodic changes, and the solar energy utilization rate under the 45° fixed inclination form is bound to be limited by seasonal factors. After estimation, the photovoltaic power generation panels and solar water heaters and other equipment using the traditional 45° fixed inclination form support base , compared with equipment such as photovoltaic power generation panels and solar water heaters that use a fixed-day tracking mechanism, its solar energy utilization rate is less than half of the latter

Therefore, constrained by cost factors, most equipment such as photovoltaic power generation panels and solar water heaters cannot be equipped with a fixed-day tracking mechanism. Therefore, it is necessary to find a method that can maintain low-cost advantages and overcome seasonal factors to improve solar energy utilization. It is very necessary to have a feasible plan

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