CN2368887Y - 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
CN2368887Y
CN2368887Y CN 99206791 CN99206791U CN2368887Y CN 2368887 Y CN2368887 Y CN 2368887Y CN 99206791 CN99206791 CN 99206791 CN 99206791 U CN99206791 U CN 99206791U CN 2368887 Y CN2368887 Y CN 2368887Y
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float
utility
floating ball
ball
model
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CN 99206791
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郑庆新
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Abstract

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。主要包括浮球室、浮球座、浮球和防臭弯管。优点是可防止污水返流,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
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。
楼房下水管有时排水受阻,污水粪便会从一楼便池返流到室内,给人们的生活造成烦恼。
本实用新型的目的是设计一种能防止污水返流的装置。
本实用新型的目的是这样实现的:它包括浮球室2,浮球室的上口有浮球座1,浮球室的下口与防臭弯管4连接,浮球室内设浮球3。
使用时将本装置装在便池下方,浮球座1的上口与便池下水口连接,防臭弯管的出水口与楼内下水管连接。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内,浮球室水位上升使浮球上升将浮球座1的下口堵死,使污水不会返流到便池和室内。
本实用新型的优点是能防止污水返流,保证室内卫生,解除低楼层,特别是一楼住户的后顾之忧。
附图是本实用新型的主视剖面示意图,图中:1.浮球座;2.浮球室;3.浮球;4.防臭弯管;3′浮球上升后所处的位置。
实施例:首先制作浮球室2,在浮球室上口装浮球座1,浮球室和浮球座也可以是一体的,一次制成,在浮球室下口装防臭弯管4,在浮球室内装浮球3。

Claims (1)

1.浮球式防污水止回器,其特征在于它包括浮球室[2],浮球室的上口有浮球座[1],浮球室的下口与防臭弯管[4]连接,浮球室内设浮球[3]。
CN 99206791 1999-04-16 1999-04-16 浮球式防污水止回器 Expired - Fee Related CN2368887Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99206791 CN2368887Y (zh) 1999-04-16 1999-04-16 浮球式防污水止回器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99206791 CN2368887Y (zh) 1999-04-16 1999-04-16 浮球式防污水止回器

Publications (1)

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CN2368887Y true CN2368887Y (zh) 2000-03-15

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CN 99206791 Expired - Fee Related CN2368887Y (zh) 1999-04-16 1999-04-16 浮球式防污水止回器

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CN (1) CN2368887Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100368638C (zh) * 2005-03-02 2008-02-13 赵钦 下水管道塑胶变形回止气阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100368638C (zh) * 2005-03-02 2008-02-13 赵钦 下水管道塑胶变形回止气阀

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