Cable guiding device for wind generating set

Abstract

The invention discloses a cable guiding device for a wind generating set, relates to the technical field of wind power generation equipment, and solves the problems that an existing guide device is difficult to adjust angles in the vertical and horizontal directions, and a cable is easily abraded. The cable guiding device comprises a fixed frame body and square seats; four bearing circular rings are fixedly and symmetrically mounted on the inner side of the fixed frame body; and the inner side of each square seat is provided with a bearing fixedly. During use at the lower portion, the square seats are mounted in inclined grooves in one sides of fixed circular plates firstly, then supporting circular plates are rotated to adjust the orientations of the square seats, lower inclined surfacesof the square seats face an energy storage device, at the moment, first positioning bolts are screwed into circular holes in the supporting circular plates aligned with threaded holes in one sides ofthe bottoms of circular grooves of the bearing circular rings for fixing, then the device can be used, and according to operation, the transverse direction and the longitudinal angle of the square seats can be adjusted, so that the contact parts of the cable at the bottom and the bearings cannot be excessively bent due to the inclination angle, and the abrasion of the bottom of the cable can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of wind power generating equipment, in particular to a cable guiding device for a wind power generating set. Background technique [0002] During the actual operation of the wind power generation unit, the wind rotor of the wind turbine should deflect the nacelle against the wind at all times, capture the maximum torque of the wind rotor, and realize the maximum power generation. This mechanism makes the nacelle rotate around the vertical centerline of the tower , called the yaw system. The electric energy generated by the wind turbine is transmitted to the grid through the cable of the tower, so a section of the cable from the nacelle to the tower hangs from the centerline of the tower so that the cable can be twisted within a certain angle. Corresponding cable support frames are provided. [0003] For example, the patent application No. 201620530046.9 discloses a twisted cable guide protection device for...

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Problems solved by technology

[0005] The object of the present invention is to provide a cable guiding device for wind power generators, to solve the problem that the existing wind power generator cable guiding devices proposed in the above-mentioned background technology rely on circular rings to support the cables, but there is no The clamping device does not have a corresponding anti-slip protection structure, which will still cause more friction due to the rotation of the cable during use, which will cause wear to the cable sheath, and when supporting the connection between the cable and the energy storage device, because These guide rings are laid flat, and it is difficult to adjust the overall vertical and horizontal angles, so the part where the cable penetrates into the ring will cause greater friction with the ring due to excessive bending, and the cables at this part are also very prone to wear and tear

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