Heliostat frame and heliostat thereof, and heliostat field

A heliostat comprising a heliostat frame, comprising a primary beam and a plurality of secondary beams arranged on the primary beam at intervals, the secondary beams being fixed on the primary beam along an extending direction of a center axis of the primary beam, wherein each of the secondary beams is provided with a plurality of supporting block assemblies;

• each supporting block assembly comprises a supporting block and an adhesive element, and the supporting block is connected with a reflective surface of a heliostat through the adhesive element;
• a height of each of the supporting blocks of each respective secondary beam is configured according to its position on the each respective secondary beam, so that a line connected by centers of top surfaces of all of the supporting blocks on the each respective secondary beam is arc-shaped;
• and
• a plurality of branch beams, wherein each respective branch beam of the plurality of branch beams comprises a branch-beam top surface and two side surfaces respectively extending from two sides in a length direction of the branch-beam top surface;
• a plurality of hollow holes are disposed on the branch-beam top surface, and a projection of each hollow hole on the each respective secondary beam corresponds to an installation site of the supporting block on the each respective secondary beam,
• wherein a gasket is disposed at each of places where the each respective branch beam is connected with the each respective secondary beam, the each respective branch beam is connected with the each respective secondary beam through the gasket, and wherein at each of places where the each respective branch beam is connected with the each respective secondary beam, a sum of a thickness of the corresponding gasket and a width between outer sides of two side surfaces of the respective branch beam is equal to a width between inner sides of two side surfaces of the each respective secondary beam.

A heliostat comprising a heliostat frame, comprising a primary beam and a plurality of secondary beams arranged on the primary beam at intervals, the secondary beams being fixed on the primary beam along an extending direction of a center axis of the primary beam, wherein each of the secondary beams is provided with a plurality of supporting block assemblies;

• wherein
• each supporting block assembly comprises a supporting block and an adhesive element, and the supporting block is connected with a reflective surface of a heliostat through the adhesive element;
• a height of each of the supporting blocks of each respective secondary beam is configured according to its position on the each respective secondary beam, so that a line connected by centers of top surfaces of all of the supporting blocks on the each respective secondary beam is arc-shaped;
• the heliostat frame further includes a plurality of center brackets sleeved fixedly on the primary beam, each respective center bracket of the plurality center brackets is configured to connect the each respective secondary beam to the primary beam;
• the heliostat frame further comprising a plurality of first branch beams and a plurality of second branch beams arranged on two sides in an extending direction of the primary beam respectively, each respective first branch beam of the plurality of first branch beams has one end connected with the each respective center bracket and the other end connected with the each respective secondary beam, each respective second branch beam of the plurality of second branch beams has one end connected with the each respective center bracket and the other end connected with the each respective secondary beam;
• and
• wherein
• an included angle between a straight line passing through a point where the each respective first branch beam is connected with the each respective secondary beam and intersecting perpendicularly to the center axis of the primary beam and an extension line of the each respective first branch beam is greater than or equal to 0° and smaller than or equal to 5°, and
• an included angle between a straight line passing through a point where the each respective second branch beam is connected with the each respective secondary beam and intersecting perpendicularly to the center axis of the primary beam and an extension line of the each respective second branch beam is greater than or equal to 0° and smaller than or equal to 5°.