用于连接风力发电机回转主轴与塔杆的连接器制造技术

技术编号:6064736 阅读:251 留言:0更新日期:2012-04-11 18:40
本实用新型专利技术涉及一种用于连接风力发电机回转主轴与塔杆的连接器,包括连接器主体和连接抱瓦,所述连接器主体包括内层圆柱管体和外层圆柱管体,内层圆柱管体的上端和外层圆柱管体的上端通过一连接面连接,所述外层圆柱管体侧壁设有缺口,所述连接抱瓦设置在缺口处,所述内层圆柱管体套设在风力发电机的回转主轴上,所述外层圆柱管体套设在塔杆上,并通过所述连接抱瓦上的安装孔用紧固件锁紧。由于本实用新型专利技术所述外层圆柱管体的下表面处在塔杆上表面的下方,所以雨水不可能从连接处进入塔杆,从而保护了塔杆内的控制器不被雨水损坏,而且连接器整体结构简单、体积小、重量轻,不需要大规格的紧固螺栓进行紧固,装配工艺也比较简单,便于生产。(*该技术在2021年保护过期,可自由使用*)

Connector for connecting a rotary spindle of a wind-driven generator to a tower rod

The utility model relates to a connector for connecting wind power generator and the rotary spindle pole, includes a connector body and a connection with tile, the connector body comprises an inner cylindrical tube body and the outer cylindrical tube body, connected with the upper end of the inner tube and the outer cylindrical body at the upper end of the cylindrical pipe body through a connecting surface of the outer cylinder the side wall of the tube body is provided with a gap, the connection is arranged in the holding tile gap, the body is sleeved on the wind turbine spindle inner cylindrical tube, wherein the outer cylindrical tube body is sleeved on the tower bar, and the connecting arms mounting holes on the tile with a locking fastener. Because the utility model of the outer cylindrical tube under the surface in the tower bar below the surface, so the rain can not from the junction into the tower, thereby protecting the tower controller within the rain was damaged, but the overall structure of the connector is simple, small size and light weight, does not require the specifications of the fastening bolt for fastening, the assembly process is relatively simple and convenient production.

【技术实现步骤摘要】

【技术保护点】
1.一种用于连接风力发电机回转主轴与塔杆的连接器,其特征在于:包括连接器主体和连接抱瓦,所述连接器主体包括内层圆柱管体和外层圆柱管体,内层圆柱管体的上端和外层圆柱管体的上端通过一连接面固定连接,所述外层圆柱管体侧壁设有缺口,所述连接抱瓦设置在缺口处,所述内层圆柱管体套设在风力发电机的回转主轴上,所述外层圆柱管体套设在塔杆上,并通过所述连接抱瓦锁紧。

【技术特征摘要】

【专利技术属性】
技术研发人员:韩建景李永泉许学博伍东勇
申请(专利权)人:深圳市艾飞盛风能科技有限公司
类型:实用新型
国别省市:94

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