Wind turbine saddle bridge cable protection device

Abstract

The invention discloses a wind turbine saddle bridge cable protection device. The protection device comprises a cable reserving platform, a saddle arc, a plurality of cables and a pile casing, whereinthe cable reserving platform is of a cylindrical cavity structure, a horizontal supporting platform is arranged at the bottom of the cable reserving platform, and the saddle arc is arranged on the side wall of the cable reserving platform. The wind turbine saddle bridge cable protection device has the beneficial effects that a multi-directional protection device is adopted, the front position, the rear position and the saddle bridge position of a cable saddle bridge are all-dimensionally protected, a pair of side edge protection limiting mechanisms is arranged on the saddle bridge and used for preventing the cable from moving on the two sides of the saddle arc, a suspension assembly is arranged on the bottom arc of the saddle bridge and is used for reducing saddle bridge falling force, friction between the suspension assembly and the saddle arc side wall is further reduced, and a coaxial rolling and rotating drag reduction mechanism is arranged in the pile casing and used for reducingfriction loss.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to a fan saddle bridge cable protection device. Background technique [0002] With the development and progress of society, clean energy has been more and more applied to people's daily life. Among them, wind energy is a new type of clean energy that is relatively well developed at this stage, and wind power generators are an important means of wind energy collection. Means, during the use of existing wind turbines, cables play an important role in energy transmission, so how to arrange cables inside the wind turbine is a very important task. In order to facilitate the wiring of the existing wind turbines below The cables of the wind turbine are mostly arranged in a hanging manner close to the inner wall of the fan barrel, and in daily use, the remaining cables of the fan are mostly protected by a ferrule-type casing, because the head of the wind turbine needs to face ...

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Problems solved by technology

[0002] With the development and progress of society, clean energy has been more and more applied to people's daily life. Among them, wind energy is a new type of clean energy that is relatively well developed at this stage, and wind power generators are an important means of wind energy collection. Means, during the use of existing wind turbines, cables play an important role in energy transmission, so how to arrange cables inside the wind turbine is a very important task. In order to facilitate the wiring of the existing wind turbines below The cables of the wind turbine are mostly arranged in a hanging manner close to the inner wall of the fan barrel, and in daily use, the remaining cables of the fan are mostly protected by a ferrule-type casing, because the head of the wind turbine needs to face the wind Rotation, so the saddle bridge where the cables of the wind turbines are left is prone to wear and bumps when the wind turbines are moving, resulting in damage to the cables. In view of this, in-depth research on the above problems led to this case.

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