ECO-FRIENDLY SMALL HYDROPOWER GENERATION APPARATUS

摘要

The present invention relates to an eco-friendly small hydropower generation apparatus comprising: first and second seesaw arms extendably provided in the directions intersecting with the extension direction of a first rotary shaft so as to be linkably coupled to or separated from the first rotary shaft through first clutches respectively provided at both sides of the first rotary shaft extending bidirectionally from the rotational center of a turbine; at least one lower pulley provided at positions, distanced from the first rotary shaft, of the first and second seesaw arms; at least one upper pulley provided above the lower pulleys so as to be rotatable by means of pillars; a motor for rotatably driving a second rotary shaft extending in the direction parallel to the extension direction of the first rotary shaft; a first-group-wire of which one end is coupled to the first seesaw arm, and which passes through the lower pulley and the upper pulley so as to be coupled to one end of the second rotary shaft; a second-group-wire of which one end is coupled to the second seesaw arm, and which passes through the lower pulley and the upper pulley so as to be coupled to the other end of the second rotary shaft; a swing motion support part for applying the rotating force of the second rotary shaft to the first- and second-group-wires so as to perform a first swing motion for lifting and lowering the first seesaw arm within a set angle range, and perform a second swing motion that is opposite to the first swing motion in a pattern in which the second seesaw arm is lowered when the first seesaw arm is lifted, so that the turbine rotates; and a power generator, which receives the rotating force of the turbine so as to generate power.