CN201810500U - 一种风力发电机机舱罩 - Google Patents

一种风力发电机机舱罩 Download PDF

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Publication number
CN201810500U
CN201810500U CN2010205366897U CN201020536689U CN201810500U CN 201810500 U CN201810500 U CN 201810500U CN 2010205366897 U CN2010205366897 U CN 2010205366897U CN 201020536689 U CN201020536689 U CN 201020536689U CN 201810500 U CN201810500 U CN 201810500U
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cabin cover
threading pipe
cabin
utility
model
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谈晓锋
于秋江
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Jiangsu Global-Longsheng Environmental Technology & Development Co Ltd
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Jiangsu Global-Longsheng Environmental Technology & Development Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

Abstract

一种风力发电机机舱罩,具有机舱罩壳体;所述机舱罩壳体内壁设置有穿线管。本实用新型在机舱罩壳体内壁设置有穿线管,电线、电缆设置在穿线管内,安装牢固可靠,不会受到发电机震动的影响而脱离安装位置,具有较高的安全性;穿线管截面形状为梯形,其通道系空腹,相当于一道加强筋,可与龙骨配合,既有利于提高机舱罩的强度、又不会占用机舱罩空间,设计巧妙合理,具有较高的实用价值;增加机舱罩内的检修安装空间,提高检修安装的方便程度和机舱罩内的美观程度。

Description

一种风力发电机机舱罩技术领域[0001] 本实用新型涉及大型风力发电设备的部件,特别涉及一种风力发电机机舱罩。 背景技术[0002] 风力发电机常年在环境恶劣的野外工作,需要有轻质、高强、耐腐蚀的材料来 制作风机的机舱罩,而风力发电机所发出的电能以及电器连接都需要通过电线、电缆输 送和连接,因此风力发电机机舱罩内布有较多的电线、电缆。目前国内外风力发电机 机舱罩内的电线、电缆都是采用卡式固定裸装在机舱罩内壁或舱体底部,由于发电机的 震动容易引起电线、电缆脱离机舱罩内壁,从而可能造成安全事故,存在一定的安全隐 患,同时这种固定方式也不方便设备检修安装。实用新型内容[0003] 本实用新型的目的在于提供一种克服上述缺点,可以使电线、电缆安装牢固、 并能隐蔽设置、方便于检修安装的一种风力发电机机舱罩。[0004] 实现本实用新型的目的技术方案是:一种风力发电机机舱罩,具有机舱罩壳 体;所述机舱罩壳体内壁设置有穿线管。[0005] 上述风力发电机机舱罩的穿线管截面形状为梯形。[0006] 本实用新型具有以下特点:(1)本实用新型在机舱罩壳体内壁设置有穿线管, 电线、电缆设置在穿线管内,安装牢固可靠,不会受到发电机震动的影响而脱离安装位 置,具有较高的安全性;(2)本实用新型穿线管截面形状为梯形,其通道系空腹,相当 于一道加强筋,可与龙骨配合,既有利于提高机舱罩的强度、又不会占用机舱罩空间, 设计巧妙合理,具有较高的实用价值;(3)本实用新型增加机舱罩内的检修安装空间, 提高检修安装的方便程度和机舱罩内的美观程度。附图说明[0007] 为了使本实用新型的内容更容易被清楚的理解,下面根据的具体实施例并结合 附图,对本实用新型作进一步详细的说明,其中:[0008] 图1为本实用新型的结构示意图;[0009] 图2为穿线管的截面示意图。具体实施方式[0010] 见图1和图2,一种风力发电机机舱罩,具有机舱罩壳体1,机舱罩壳体1内壁 设置穿线管2,所述的穿线管2截面形状为梯形。穿线管2可结合电线、电缆走线规律和 机舱罩龙骨位置,合理排列分布,或者部分穿线管2可与机舱罩龙骨合二为一,既能起 到龙骨的功能作用,又能起到穿线的功能。[0011] 显然,本实用新型的上述实施例仅是为清楚地说明本实用新型所作的举例,而3并非是对本实用新型的实施方式的限定。对于所属领域的普通技术人员来说,在上述说 明的基础上还可以做出其它不同形式的变化或变动,这里无需也无法对所有的实施方式 予以穷举,而这些属于本实用新型的精神所引伸出的显而易见的变化或变动仍处于本实 用新型的保护范围之中。

Claims (2)

1. 一种风力发电机机舱罩,具有机舱罩壳体(1);其特征在于:所述机舱罩壳体(1) 内壁设置有穿线管O)。
2.根据权利要求1所述的风力发电机机舱罩,其特征在于:所述的穿线管(2)截面形 状为梯形。
CN2010205366897U 2010-09-20 2010-09-20 一种风力发电机机舱罩 Expired - Fee Related CN201810500U (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9719495B2 (en) 2015-05-13 2017-08-01 General Electric Company Lightning protection system for wind turbine rotor blades
US9920739B2 (en) 2014-12-18 2018-03-20 General Electric Company System and method for securing a conductive cable within a wind turbine rotor blade
US10316827B2 (en) 2014-11-11 2019-06-11 General Electric Company Conduit assembly for a lightning protection cable of a wind turbine rotor blade
CN110778465A (zh) * 2019-09-18 2020-02-11 江苏华纳环保科技有限公司 一种风力发电机组机舱罩及其制作工艺
US10830214B2 (en) 2017-03-22 2020-11-10 General Electric Company Method for securing a lightning receptor cable within a segmented rotor blade

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10316827B2 (en) 2014-11-11 2019-06-11 General Electric Company Conduit assembly for a lightning protection cable of a wind turbine rotor blade
US9920739B2 (en) 2014-12-18 2018-03-20 General Electric Company System and method for securing a conductive cable within a wind turbine rotor blade
US9719495B2 (en) 2015-05-13 2017-08-01 General Electric Company Lightning protection system for wind turbine rotor blades
US10830214B2 (en) 2017-03-22 2020-11-10 General Electric Company Method for securing a lightning receptor cable within a segmented rotor blade
CN110778465A (zh) * 2019-09-18 2020-02-11 江苏华纳环保科技有限公司 一种风力发电机组机舱罩及其制作工艺
CN110778465B (zh) * 2019-09-18 2021-03-05 江苏华纳环保科技有限公司 一种风力发电机组机舱罩

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Granted publication date: 20110427

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