MODULAR TWO-WAY POWER GENERATION DEVICE USING TIDAL ENERGY

A modular bi-directional tidal current energy power generation device comprises an outer frame (1), at least two inner frames (2), at least two mounting shafts (4), a driving unit (6), at least four horizontal-axis hydraulic generators (3) and at least four flow deflectors (5). The at least two inner frame (2) are separably disposed in the outer frame (1). The at least two mounting shafts (4) are rotatably disposed at each inner frame (2), respectively, and an axial direction of the at least two mounting shafts is perpendicular to a horizontal plane and parallel to each other. The driving unit (6) is connected with the at least two mounting shafts (4) to drive the mounting shafts (4) to rotate. Every two horizontal-axis hydraulic generators (3) are fixed at one mounting shaft (4) and arranged in the same inner frame along a direction perpendicular to the horizontal plane. At least four flow deflectors (5) are fixed at the outer frame (1) or the inner frame (2), each flow deflector (5) is disposed corresponding to each horizontal-axis hydraulic generator (3), and the horizontal-axis hydraulic generators (3) change directions inside the flow deflector (5) with the rotation of the mounting shafts (4).