CN202867336U - 一种透气筒 - Google Patents

一种透气筒 Download PDF

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Publication number
CN202867336U
CN202867336U CN 201220598225 CN201220598225U CN202867336U CN 202867336 U CN202867336 U CN 202867336U CN 201220598225 CN201220598225 CN 201220598225 CN 201220598225 U CN201220598225 U CN 201220598225U CN 202867336 U CN202867336 U CN 202867336U
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tube
ventilating
urceolus
support end
inner core
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Expired - Fee Related
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CN 201220598225
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Inventor
方留伟
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SHANGHAI BULK AND VICTORIA ELECTRICAL Co Ltd
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SHANGHAI BULK AND VICTORIA ELECTRICAL Co Ltd
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Abstract

一种透气筒,包括:内筒,外筒,所述内筒底端设有一底座,且顶端设有支撑端;所述外筒套设于所述内筒的外侧,且所述外筒与所述支撑端匹配处设有固定端。本实用新型具有以下优点:本实用新型安装在楼顶防水隔层上,起通气作用,外形美观、实用,安装简便。

Description

一种透气筒
技术领域
本实用新型涉及一种透气装置,更确切地说是一种透气筒。 
背景技术
现有技术上的各类风机如:屋顶风机、离心风机、轴流风机、高压风机等均有以下缺点: 
1、安装不便、耗电、安装成本高; 
2、噪音大; 
3、体积大,成本较高,购买、安装同类效果产品成本较高; 
4、不够美观,影响建筑无的整体效果。 
发明内容
由于现有技术的上述缺点,本实用新型提出一透气筒,其可以有效解决现有技术的上述缺点。 
本实用新型采用以下技术方案: 
一种透气筒,包括: 
内筒,所述内筒底端设有一底座,且顶端设有支撑端; 
外筒,所述外筒套设于所述内筒的外侧,且所述外筒与所述支撑端匹配处设有固定端。 
所述支撑端为带有弧度的凸起。 
所述支撑端设有两个。 
所述外筒上设有通孔。 
本实用新型具有以下优点:本实用新型安装在楼顶防水隔层上, 起通气作用,外形美观、实用,安装简便。 
附图说明
图1是本实用新型的结构示意图。 
图2是图1中的内筒的部分结构示意图。 
图3是图1中的外筒的结构示意图。 
具体实施方式
下面结合附图进一步阐述本实用新型的具体实施方式。 
如图1至图3所示,一种透气筒,包括:内筒,外筒,内筒1底端设有一底座11,且顶端设有支撑端12;外筒2套设于所述内筒的外侧,且所述外筒2与所述支撑端匹配处设有固定端21。内筒1可相对于底座发生转动。支撑端12为带有弧度的凸起,支撑端设有两个,殊弧顶设计防止外部套歪斜,保证牢固度。外筒2上设有通孔22,通过该通孔可以起到换气的作用。 
本实用新型安装在楼顶防水隔层上,起通气作用,防止建筑物因四季和昼夜温差产生气泡、鼓包、开裂等,防止影响防水及隔热效果,让建筑物的防护工程能更好的起到长久的防护功能,更能为建筑物通风、散热效果。不锈钢材质产品,抛光处理,外形美观、实用,安装简便。产品本身采用双层设计具有防水,防风功能。安装简便。 
但是,上述的具体实施方式只是示例性的,是为了更好的使本领域技术人员能够理解本专利,不能理解为是对本专利包括范围的限制;只要是根据本专利所揭示精神的所作的任何等同变更或修饰,均落入本专利包括的范围。 

Claims (4)

1.一种透气筒,其特征在于,包括:内筒,所述内筒底端设有一底座,且顶端设有支撑端;外筒,所述外筒套设于所述内筒的外侧,且所述外筒与所述支撑端匹配处设有固定端。
2.根据权利要求1所述的透气筒,其特征在于,所述支撑端为带有弧度的凸起。
3.根据权利要求2所述的透气筒,其特征在于,所述支撑端设有两个。
4.根据权利要求1至3中任意一项所述的透气筒,其特征在于,所述外筒上设有通孔。
CN 201220598225 2012-11-14 2012-11-14 一种透气筒 Expired - Fee Related CN202867336U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220598225 CN202867336U (zh) 2012-11-14 2012-11-14 一种透气筒

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Application Number Priority Date Filing Date Title
CN 201220598225 CN202867336U (zh) 2012-11-14 2012-11-14 一种透气筒

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CN202867336U true CN202867336U (zh) 2013-04-10

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CN 201220598225 Expired - Fee Related CN202867336U (zh) 2012-11-14 2012-11-14 一种透气筒

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110973963A (zh) * 2019-12-02 2020-04-10 郑州轻工业大学 一种夜用平板电脑防打扰专用辅助装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110973963A (zh) * 2019-12-02 2020-04-10 郑州轻工业大学 一种夜用平板电脑防打扰专用辅助装置

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