Photovoltaic support spindle and photovoltaic tracking support
AssigneeArctech Solar Holding Co., Ltd.
InventorsYing Yang, Jingqiang Chen
Life of this patent
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Abstract
A photovoltaic support spindle, including at least a long shaft, where the long shaft includes a first flat panel, a second flat panel, a third flat panel, a first arc panel, a second arc panel, and a third arc panel; the first arc panel is connected between the second flat panel and the third flat panel; the second arc panel is connected between the first flat panel and the second flat panel; and the third arc panel is connected between the first flat panel and the third flat panel. The first arc panel, the second arc panel and the third arc panel are three arc surfaces distributed on a same cylindrical surface. The disclosure saves a material, reduces a cost and improves a bending resistance.
Claims10
A photovoltaic support spindle (1), comprising at least a long shaft (10), wherein the long shaft (10) comprises a first flat panel (101), a second flat panel (102), a third flat panel (103), a first arc panel (104), a second arc panel (105), and a third arc panel (106);
- the first arc panel (104) is connected between the second flat panel (102) and the third flat panel (103);
- the second arc panel (105) is connected between the first flat panel (101) and the second flat panel (102);
- the third arc panel (106) is connected between the first flat panel (101) and the third flat panel (103);
- and the first arc panel (104), the second arc panel (105) and the third arc panel (106) are three arc surfaces distributed on a same cylindrical surface.
A photovoltaic tracking support, comprising a photovoltaic support spindle (1), a post (2), and a support seat (3), wherein the photovoltaic support spindle (1) comprises three flat panels (101, 102, 103) and three arc panels (104, 105, 106);
- the three flat panels are provided alternately with the three arc panels to form the photovoltaic support spindle (1);
- the photovoltaic support spindle (1) has a multi-corner cross section with three concentric arcs;
- the support seat (3) is connected to the post (2);
- the photovoltaic support spindle (1) is inserted into the support seat (3);
- and an inner surface of the support seat (3) is matched with an outer surface of the photovoltaic support spindle (1).
Dependencies are inferred from the claim text.