CN2490487Y - 齿轮调节净化回风口 - Google Patents

齿轮调节净化回风口 Download PDF

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Publication number
CN2490487Y
CN2490487Y CN 01246496 CN01246496U CN2490487Y CN 2490487 Y CN2490487 Y CN 2490487Y CN 01246496 CN01246496 CN 01246496 CN 01246496 U CN01246496 U CN 01246496U CN 2490487 Y CN2490487 Y CN 2490487Y
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China
Prior art keywords
gear
air return
return mouth
purification air
fan blades
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Expired - Fee Related
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CN 01246496
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English (en)
Inventor
张�荣
殷农
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DEHUI AIR CONDITIONING EQUIPMENT FACTORY SHANGHAI
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DEHUI AIR CONDITIONING EQUIPMENT FACTORY SHANGHAI
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Priority to CN 01246496 priority Critical patent/CN2490487Y/zh
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Abstract

本实用新型涉及一种齿轮调节净化回风口,包括框架、活动风叶,其特征在于:框架上有一排转轴孔,转轴孔内有转轴,转轴上有活动风叶,转轴上套有齿轮,各转轴上的齿轮相互啮合,本实用新型的优点是能精确地调节大型空调机组用的净化回风口风门叶栅。

Description

齿轮调节净化回风口
技术领域
本实用新型涉及一种调节净化回风口,特别是一种齿轮调节净化回风口。
背景技术
目前在大型空调机组用的净化回风口风门调节装置一般多采用连杆连接所有风叶栅的形式,当用此结构用于普通场合还能使用,但是当要用于对压力有严格要求的净化场地时,就会在调节时不能满足要求。
发明内容
本实用新型的目的是克服现有大型空调机组用的净化回风口风门叶栅无法实现精确调节的缺点,本实用新型技术方案设计齿轮调节净化回风口,包括框架、活动风叶,其特征在于:框架上有一排转轴孔,转轴孔内有转轴,转轴上有活动风叶,转轴上套有齿轮,各转轴上的齿轮相互啮合,本实用新型的优点是能精确地调节大型空调机组用的净化回风口风门叶栅。
附图说明
附图为本实用新型的结构示意图,
具体实施方式图中包括框架1、活动风叶2,其特征在于:框架1上有一排转轴孔3,转轴孔3内有转轴4,转轴4上有活动风叶2,转轴4上套有齿轮5,各转轴4上的齿轮5相互啮合。使用时转动某个齿轮5就能带动所有的齿轮5转动,从而达到对活动风叶2的精确控制,满足精确地调节大型空调机组用的净化回风口风门叶栅的要求。

Claims (1)

  1. 齿轮调节净化回风口,包括框架、活动风叶,其特征在于:框架上有一排转轴孔,转轴孔内有转轴,转轴上有活动风叶,转轴上套有齿轮,各转轴上的齿轮相互啮合。
CN 01246496 2001-07-12 2001-07-12 齿轮调节净化回风口 Expired - Fee Related CN2490487Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01246496 CN2490487Y (zh) 2001-07-12 2001-07-12 齿轮调节净化回风口

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01246496 CN2490487Y (zh) 2001-07-12 2001-07-12 齿轮调节净化回风口

Publications (1)

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CN2490487Y true CN2490487Y (zh) 2002-05-08

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CN 01246496 Expired - Fee Related CN2490487Y (zh) 2001-07-12 2001-07-12 齿轮调节净化回风口

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101398009B (zh) * 2008-10-24 2013-03-13 汕头市远东轻化装备有限公司 一种气体流量控制装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101398009B (zh) * 2008-10-24 2013-03-13 汕头市远东轻化装备有限公司 一种气体流量控制装置

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