CN202194221U - 节水型水冲厕所恒压装置 - Google Patents

节水型水冲厕所恒压装置 Download PDF

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CN202194221U
CN202194221U CN2010206917238U CN201020691723U CN202194221U CN 202194221 U CN202194221 U CN 202194221U CN 2010206917238 U CN2010206917238 U CN 2010206917238U CN 201020691723 U CN201020691723 U CN 201020691723U CN 202194221 U CN202194221 U CN 202194221U
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water
toilet
saving
flushing
constant pressure
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CN2010206917238U
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贺玉华
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TIANJIN JINGXINXIN ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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TIANJIN JINGXINXIN ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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Abstract

本实用新型涉及城市环境卫生领域的公共卫生间节水型水冲厕所恒压装置。目前,城市公共卫生间的厕具多为水冲型和泡沫封堵型,一是水资源浪费严重,二是增加磷的排放量造成二次污染,三是采用空压机的节水型厕所虽然能够解决上述两个问题,但却存在噪音太大,系统不稳定,故障较多等问题。本实用新型解决其技术问题所采用的技术方案是:依次连接截止阀(2)、水箱(7)、稳压水泵(3)、第一逆止阀(1),压力感应器(6)通过冲厕水的压力控制稳压水泵(3)的开启和闭合,从而构成稳压装置。将稳压装置并联在原有管网上,并连接厕具。本实用新型的有益效果是,可实现节水的同时,保持冲厕水压力,高效清洁厕具内粪便。

Description

节水型水冲厕所恒压装置
所属技术领域:
本实用新型涉及城市环境卫生领域的公共卫生间节水型水冲厕所的恒压装置。 
技术背景
目前,城市公共卫生间的厕具多为水冲型和泡沫封堵型,一是水资源浪费严重,二是增加磷的排放量造成二次污染,三是采用空压机的节水型厕所虽然能够解决上述两个问题,但却存在噪音太大,系统不稳定,故障较多等问题。 
发明内容
为了解决城市公共卫生间存在的上述问题,经过多年的研究实践,发明提供一套节水型水冲厕所恒压装置,可满足多厕位城市公共卫生间节水型水冲厕所的需求。 
本实用新型解决其技术问题所采用的技术方案是:依次连接截止阀(2)、水箱(7)、稳压水泵(3)、第一逆止阀(1),压力感应器(6)通过冲厕水的压力控制稳压水泵(3)的开启和闭合,从而构成恒压装置。恒压装置与第二逆止阀(8)并联后,连接电磁阀(4)及厕具(5),将恒压装置并联在原有管网上,并连接厕具,当冲厕水压力较小不能达到理想的冲厕效果时,在压力感应器(6)的控制下,稳压水泵(3)启动;当冲厕水压力较大时,在压力感应器(6)的控制下,稳压水泵(3)自动关闭。 
本实用新型的有益效果是,可实现节水的同时,高效清洁厕具内粪便。 
附图说明
附图为一种节水型水冲厕所恒压装置示意图,图中(1)至(8)依次为第一逆止阀、截止阀、稳压水泵、电磁阀、厕具、压力感应器、水箱、第二逆止阀。 
具体实施方式
依次连接截止阀(2)、水箱(7)、稳压水泵(3)、第一逆止阀(1),压力感应器(6)通过冲厕水的压力控制稳压水泵(3)的开启和闭合,从而构成恒压装置,恒压装置与第二逆止阀(8)并联后连接电磁阀(4)及厕具(5)。 

Claims (1)

1.一种节水型水冲厕所恒压装置,其特征为:依次连接截止阀(2)、水箱(7)、稳压水泵(3)、第一逆止阀(1),压力感应器(6)通过冲厕水的压力控制稳压水泵(3)的开启和闭合,从而构成恒压装置,恒压装置与第二逆止阀(8)并联后连接电磁阀(4)及厕具(5)。 
CN2010206917238U 2010-12-31 2010-12-31 节水型水冲厕所恒压装置 Expired - Fee Related CN202194221U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206917238U CN202194221U (zh) 2010-12-31 2010-12-31 节水型水冲厕所恒压装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206917238U CN202194221U (zh) 2010-12-31 2010-12-31 节水型水冲厕所恒压装置

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CN202194221U true CN202194221U (zh) 2012-04-18

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Addressee: Tianjin Jingxinxin Environmental Protection Technology Co., Ltd.

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120418

Termination date: 20161231