Circular-arc wind deflector

Abstract

The invention discloses a circular-arc wind deflector, and relates to a wind deflector for weakening natural harmful wind and having good wind deflecting effect. The circular-arc wind deflector comprises at least one wind deflecting unit (1); each wind deflecting unit comprises two bases (2); an upright column (3) extending vertically is fixed on each base; a cross beam (4) perpendicular to the upright column is fixed to the upper end of the corresponding upright column; a first support (5) is fixed between two ends of the each cross beam vertically; a second support (6) is horizontally fixed between ends, away from the upright columns, of the two cross beams; a third support (7) and a fourth support (8) are horizontally fixed between the upper ends of the two first supports and between the lower ends thereof respectively; and a circular-arc deflecting plate (9) is fixed on the second support, the third support and the fourth support.

Description

technical field [0001] The invention relates to an air guide device, in particular to an air guide device for weakening harmful wind in nature. Background technique [0002] Wind is a natural phenomenon, which can be called flowing air. There are harmless wind and harmful wind. Harmless wind plays a positive role in human production and life, but harmful wind will bring different degrees to human beings in many ways. Loss. Usually, people need to prevent and treat harmful winds to reduce the damage to human beings. The existing methods are to build windbreak forests, build bricks, and windbreak walls made of earth and stone. At present, these methods can only slightly alleviate the wind force, and the effect is not ideal. , and the amount of work is large, the construction is troublesome, the cost is high, and it cannot be moved. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an arc-shaped air guide device wit...

AI Technical Summary

Problems solved by technology

Usually, people need to prevent and treat harmful winds to reduce the damage to human beings. The existing methods are to build windbreak forests, build bricks, and windbreak walls made of earth and stone. At present, these methods can only slightly alleviate the wind force, and the effect is not ideal. , and the amount of engineering is large, the construction is troublesome, the cost is high, and it cannot be moved

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