Internal cable fixing device of wind driven generator
A technology for wind turbines and fixing devices, applied in the directions of wind turbines, wind energy power generation, electromechanical devices, etc., can solve problems such as separation and wear of wind turbine cables, and achieve the effect of reducing the degree of damage, reducing wear, and facilitating wiring.
Inactive Publication Date: 2020-09-01
合肥智瑞工程科技有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide an internal cable fixing device of a wind power generator, through which the cable fixing device is connected in the casing, and the cable guiding device is connected to the casing, so as to solve the problem of cable wear and tear of the existing wind power generator
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0028] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...
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The invention discloses an internal cable fixing device of a wind driven generator, and relates to the technical field of wind power generation equipment. The device comprises a shell, wherein a rectangular hole is formed in one side surface of the shell, a cable guiding device is rotatably connected into the rectangular hole, and a cable fixing device is fixedly connected into the shell; the cable fixing device comprises a base, the base is fixedly connected into the shell, a plurality of sliding grooves are formed in the base, the sliding grooves are connected with a plurality of cable fixing assemblies in a sliding mode, each cable fixing assembly comprises a movable block, the bottom of each movable block is provided with a sliding block in sliding fit with the corresponding sliding groove, a clamping block is fixedly connected above each movable block, and a clamping hole is formed between each clamping block and the corresponding movable block. Abrasion of the cable is reduced through the cable guiding device, the cable fixing device plays a certain role in buffering when the cable swings, and the damage degree caused by pulling of the cable is reduced.
Description
technical field [0001] The invention belongs to the technical field of wind power generating equipment, and in particular relates to an internal cable fixing device of a wind power generator. Background technique [0002] In order to obtain a larger wind power generator cabin, the wind turbine needs to yaw frequently to align the impeller with the wind direction; the cables in the generator cabin extend from the cabin to the tower, and the cables are easily twisted when the generator cabin deflects, causing wear and tear. Damaged, there is a potential safety hazard; the existing practice is to set U-shaped wire slots at the generator cabin and the tower body to support the cables and prevent the cables from being worn out with the tower body; but when the engine room rotates, the cable is easy to hang and the cable in the tower body Swinging will still cause wear and tear with the wire slot, reducing the service life of the cable. At the same time, there is no fixing device ...
Claims
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IPC IPC(8): H02G3/02H02G3/04H02K5/22F03D80/80
CPCF03D80/85H02G3/02H02G3/0406H02G3/045H02K5/225Y02E10/72
Inventor 雷振兴
Owner 合肥智瑞工程科技有限公司