Support adjusting rod for disk type solar light concentrating disk

Abstract

The invention provides a support adjusting rod for a disk type solar light concentrating disk. The support adjusting rod comprises a mounting disk fixed with a disk assembly and a support rod for supporting the disk assembly, wherein a mounting groove is formed in the middle of the mounting disk; a sphere spherically hinged to the mounting disk is arranged at one end of the support rod and arranged in the mounting groove; a thread is arranged on the body, close to the other end, of the support rod; an outer hexagonal bulb connected with an electric tool conveniently is designed at the other end of the support rod; a dual-nut assembly for fixing the ejecting height of the support rod and preventing looseness is in threaded connection with the support rod. With the adoption of the support adjusting rod, the adjusting manner of the support rod can be optimized, meanwhile, the relative position of the support adjusting rod cannot shift due to expansion caused by heat and contraction caused by cold and the like under different climate conditions, and the debugging efficiency and the debugging quality of the disk assembly can be effectively improved.

Description

technical field [0001] The invention relates to the field of dish-type solar thermal power generation, in particular to a support adjustment rod for a dish-type solar concentrating dish. Background technique [0002] The dish-type Stirling solar thermal power generation device is a power generation device that generates high-temperature heat by reflecting and focusing sunlight on a rotating parabola, and then drives a Stirling engine to output electric energy. Due to the efficient concentration ratio of the dish solar concentrating system and the high thermoelectric conversion efficiency of the Stirling engine, the dish Stirling solar thermal power generation technology is widely used in the field of renewable energy utilization, especially in the field of solar thermal power generation. Compared with other trough and tower types, it has more advantages. [0003] The dish-type Stirling solar thermal power generation system is mainly composed of a solar concentrator system, ...

AI Technical Summary

Problems solved by technology

On the one hand, it is difficult to ensure the high manufacturing accuracy of the dish parabolic concentrator in the actual manufacturing process, and the cost is relatively high; Accurately installed on the reflector support frame assembly, so the dimming work on-site of the dish power generation system is essential

[0005] However, during the installation and commissioning of the traditional dish-type Stirling solar thermal power generation system, the focus of the dimming work is concentrated on the dimming method, while ignoring the optimal design of the supporting adjustment components, resulting in low dimming accuracy and low debugging efficiency. , and the position shift of the support adjustment components due to thermal expansion and contraction with seasonal changes, etc.

Many of the above problems have greatly limited the promotion and application prospects of dish solar thermal power generation systems in the field of large-scale industrial power generation.

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