Folding structure for full-sea-condition long-voyage unmanned sailboat
A folding structure, long-range technology, applied in the field of sailboats, can solve the problems that appear at the connection between the beam rod and the canvas, the sail is not smooth enough to rise and fall, and it is inconvenient to control, so as to improve the strength of the sail body, move smoothly, High stability effect
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[0020] Example 1, as figure 1 As shown, a folding structure for an unmanned sailboat with full sea conditions and long voyages includes a base 1, and a vertical frame 9 is installed above one end of the base 1, and the vertical frame 9 adopts a hollow structure. A plurality of lifting blocks 7, one end of each of the lifting blocks 7 is installed with a beam bar 4, a canvas 18 is installed on the beam bar 4, and one end of all the beam bars 4 away from the lifting block 7 is connected by a connecting belt 3 connection, the length of the beam bar 4 decreases sequentially from top to bottom; the lifting block 7 and the vertical frame 9 are slidingly connected, and the two adjacent lifting blocks 7 are connected to each other, so A lifting mechanism for controlling the lifting of the lifting block 7 is also installed in the vertical frame 9 .
[0021] The lifting mechanism includes a traction rope 8, a fixed pulley 5, a winding wheel 11, a first motor 12 and a second motor, and ...
Example Embodiment
[0029] Example 2: A specific structure of a folding structure for an all-sea long-range unmanned sailboat, such as Figure 1-2 As shown, it includes a base 1, a vertical frame 9 is installed above one end of the base 1, the vertical frame 9 adopts a hollow structure, and a plurality of lifting blocks 7 are installed inside the vertical frame 9, and one end of each lifting block 7 is installed with a beam bar 4, A canvas 18 is mounted on the beam bar 4 .
[0030] A sliding connection is adopted between the lifting block 7 and the vertical frame 9 , two adjacent lifting blocks 7 are connected to each other, and a lifting mechanism for controlling the lifting of the lifting block 7 is also installed in the vertical frame 9 .
[0031] The hoisting mechanism includes a traction rope 8, a fixed pulley 5, a reel 11, a first motor 12 and a second motor, wherein:
[0032] The winding wheel 11 and the first motor 12 are both arranged in the base 1, the winding wheel 11 is installed on th...
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