Solar concentrator structure

Abstract

The invention discloses a solar light condensation piece structure which comprises a back support plate of a fan-shaped curved surface structure, a sunshine reflection plate and a plurality of connecting rods and more than three mounting bolts, wherein the sunshine reflection plate is adhered to the surface of the back support plate; a plurality of arc-shaped back ribs are fixedly connected with the back side of the back support plate; the arc-shaped back ribs are connected together through the connecting rods; the more than three mounting bolts are fixedly connected or hinged to the connecting rods; more than two process holes are formed in each arc-shaped back rib; corresponding process holes are formed in equal radiuses of the fan shapes formed by the arc-shaped back ribs. The solar light condensation piece structure disclosed by the invention is light in weight, high in rigid strength, applicable to any batch production and booking, low in production cost, high in light condensation precision, easy to control and long in overall service life.

Description

technical field [0001] The invention relates to a structure of a solar concentrating sheet structure. Background technique [0002] The solar concentrating sheet structure is a component of various solar concentrating devices. The solar concentrating device generally uses multiple solar concentrating sheet structures to be installed together in a reflective focusing manner to form a precise circular concentrating disc or trough concentrating device. Smooth surface; sunlight shines on the sun reflector, and these sun reflectors focus the light on a focal point or a focal line, and heat the object at the focal point or focal line to a very high temperature; the structure of the solar concentrator is low Low-cost manufacturing technology has become the bottleneck of industrial development. The industry generally requires that the concentrating precision of the solar concentrating sheet structure be high, that the focus size and external dimensions be manufactured in various wa...

AI Technical Summary

Problems solved by technology

The traditional solar concentrator structure is designed and manufactured with a whole piece of stamping parts. In small batches of non-standard manufacturing, it leads to large investment in molds, high production costs, unstable performance, heavy weight, and poor rigidity; in mass manufacturing, stamping The product has residual deformation, and the shape of the concentrating surface varies with material properties and batches, resulting in uncontrollable residual deformation of the product. The concentrating precision is too low, and the stamping die is not available, resulting in high requirements for material purchase characteristics, increasing costs, and affecting use accuracy. and performance

Images