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CN201010956Y - 浮球式防污水止回器 - Google Patents

浮球式防污水止回器 Download PDF

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Publication number
CN201010956Y
CN201010956Y CNU200720017906XU CN200720017906U CN201010956Y CN 201010956 Y CN201010956 Y CN 201010956Y CN U200720017906X U CNU200720017906X U CN U200720017906XU CN 200720017906 U CN200720017906 U CN 200720017906U CN 201010956 Y CN201010956 Y CN 201010956Y
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float chamber
float
ball
sewage
chamber
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李晓春
张琳
韩良臣
许伟
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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

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Abstract

一种浮球式防污水止回器，涉及一种装在楼房便池下水处的防污水返流装置，由进水管(1)、浮球室(2)、出水管(3)、浮球(4)、防臭弯管(5)组成，其特征在于浮球室(2)呈圆锥管状，浮球室(2)内部设有浮球(4)，浮球室(2)上部与进水管(1)相连通，底部与出水管(3)相连通，防臭弯管(5)上端螺纹密封连接在浮球室(2)底部的出水管(3)内壁上。本实用新型的优点：结构简单，组装方便，使用安全，能防止污水返流，保证室内卫生，解除低楼层，特别是一楼住户的后顾之忧。

Description

浮球式防污水止回器
技术领域
本实用新型涉及一种装在楼房便池下水处的防污水返流装置，具体地说是一种浮球式防污水止回器。
背景技术
目前，居民家中下水管处均设有一个U形管，U形管中存一定量的水，防止下水道内的臭味溢出，当楼房下水道堵塞时，若疏通不及时，污水粪便会顺着U形管和便池返流到室内，给人们的生活带来烦恼。
发明内容
本实用新型的目的在于克服上述的不足，提供一种防止污水粪便返流到室内的浮球式防污水止回器。
本实用新型的目的是这样实现的：该浮球式防污水止回器由进水管、浮球室、出水管、浮球、防臭弯管组成，浮球室呈圆锥管状，浮球室内部设有浮球，浮球室上部与进水管相连通，底部与出水管相连通，防臭弯管上端螺纹密封连接在浮球室底部的出水管内壁上。浮球室上部的进水管内径与防臭弯管的内径相同，浮球的直径大于浮球室上部进水管的内径而小于浮球室底部出水管的内径。
具体使用本实用新型时，将本实用新型安装在便池下方，浮球室上端的进水管与便池下水口相连通，防臭弯管下端的出水口与楼内下水管相连通，当楼内下水管排水受阻，下水管内水位升高时，污水由防臭弯管进入浮球室，浮球室内水位上升，浮球上浮，由于浮球的直径大于进水管的内径，浮球将进水管堵死，污水不会返流到便池和室内。
本实用新型的优点：结构简单，组装方便，使用安全，能防止污水返流，保证室内卫生，解除低楼层，特别是一楼住户的后顾之忧。
附图说明
附图为本实用新型的结构剖视图。
具体实施方式
以下结合附图对本实用新型作进一步的详细描述：该浮球式防污水止回器由进水管1、浮球室2、出水管3、浮球4、防臭弯管5组成，浮球室2呈圆锥管状，浮球室2内部设有浮球4，浮球室2上部与进水管1相连通，底部与出水管3相连通，防臭弯管5上端螺纹密封连接在浮球室2底部的出水管3内壁上。浮球室2上部的进水管1内径与防臭弯管5的内径相同，浮球4的直径大于浮球室2上部进水管1的内径而小于浮球室2底部出水管3的内径。这种结构便于本实用新型的制作，组装时将浮球4从浮球室2底部的出水管3内装入浮球室2，防臭弯管5上端螺纹密封连接在出水管3内壁后能保证浮球4始终在浮球室2内，不会进入进水管1和防臭弯管5中。

Claims (2)

1.一种浮球式防污水止回器，由进水管(1)、浮球室(2)、出水管(3)、浮球(4)、防臭弯管(5)组成，其特征在于浮球室(2)呈圆锥管状，浮球室(2)内部设有浮球(4)，浮球室(2)上部与进水管(1)相连通，底部与出水管(3)相连通，防臭弯管(5)上端螺纹密封连接在浮球室(2)底部的出水管(3)内壁上。
2.根据权利要求1所述的浮球式防污水止回器，其特征在于浮球室(2)上部的进水管(1)内径与防臭弯管(5)的内径相同，浮球(4)的直径大于浮球室(2)上部进水管(1)的内径而小于浮球室(2)底部出水管(3)的内径。
CNU200720017906XU 2007-01-25 2007-01-25 浮球式防污水止回器 Expired - Fee Related CN201010956Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200720017906XU CN201010956Y (zh) 2007-01-25 2007-01-25 浮球式防污水止回器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200720017906XU CN201010956Y (zh) 2007-01-25 2007-01-25 浮球式防污水止回器

Publications (1)

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CN201010956Y true CN201010956Y (zh) 2008-01-23

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2478782A (en) * 2010-03-19 2011-09-21 Simon S Mcnally Non return valve for drainpipes used to protect properties in the event of flooding
CN103382735A (zh) * 2009-12-30 2013-11-06 戴永锋 浮盖安全地漏
EP3106575A1 (en) * 2015-06-17 2016-12-21 Perdoncin, Benedetto Device for preventing animals coming up through clear water drain pipes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103382735A (zh) * 2009-12-30 2013-11-06 戴永锋 浮盖安全地漏
GB2478782A (en) * 2010-03-19 2011-09-21 Simon S Mcnally Non return valve for drainpipes used to protect properties in the event of flooding
EP3106575A1 (en) * 2015-06-17 2016-12-21 Perdoncin, Benedetto Device for preventing animals coming up through clear water drain pipes

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Granted publication date: 20080123