CN202954432U - 活盖式存水弯地漏 - Google Patents

活盖式存水弯地漏 Download PDF

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CN202954432U
CN202954432U CN 201220752918 CN201220752918U CN202954432U CN 202954432 U CN202954432 U CN 202954432U CN 201220752918 CN201220752918 CN 201220752918 CN 201220752918 U CN201220752918 U CN 201220752918U CN 202954432 U CN202954432 U CN 202954432U
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张吉胜
纪香娟
孙秀云
孙争鸣
吴志远
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孙争鸣
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Abstract

一种活盖式存水弯地漏,包括:内芯盖、固定台、内芯出水口、活盖、固定孔、固定柱、存水弯、返水挡板、内芯、内芯入水口、外管、箅子架、箅子、变接,其特征是:外管内有一外部呈圆形的内芯,内芯盖连着返水挡板位于内芯内上部,形成入水口和存水弯,内芯另一侧下部有出水口,固定台底面的两个或多个固定柱为半圆形、顶端为圆形或多边形,固定孔为半圆形,活盖被固定孔与固定柱固定在固定台下底面并将出水口封闭。采用上述技术方案,地漏结构更加合理,地漏防逆味和防害虫效果提高,保证了室内环境卫生洁净,减少了害虫传播疾病的机会和下水道臭气对人体健康的危害。

Description

活盖式存水弯地漏
技术领域
本发明涉及管道领域,具体说是一种管道防逆装置。 
背景技术
目前使用的地漏存在缺陷,防逆味和防有害昆虫的效果均不理想,且易坏。 
发明内容
本发明的目的是,将活盖结构和存水弯结构相结合,设计一种活盖式存水弯地漏,克服目前存水弯地漏防逆效果不好及活盖结构地漏硬碰硬封闭不严的缺陷。本发明的技术方案是:一种活盖式存水弯地漏,包括:内芯盖、固定台、内芯出水口、活盖、固定孔、固定柱、存水弯、返水挡板、内芯、内芯入水口、外管、箅子架、箅子、变接,其特征是:外管内有一外部呈圆形的内芯,内芯盖连着返水挡板位于内芯内上部,形成入水口和存水弯,内芯另一侧下部有出水口,固定台底面的两个或多个固定柱为半圆形、顶端为圆形或多边形,固定孔为半圆形,活盖被固定孔与固定柱固定在固定台下底面并将出水口封闭。 
使用时,当流入地漏的污水通过存水弯,重量超过活盖的支撑力时,活盖向下打开。污水通过后,活盖在自身弹力作用下回位,地漏管道处于封闭状态。存水弯和活盖起到双重阻挡污水管道中的逆返臭味和害虫的作用。 
采用上述技术方案,地漏结构更加合理、排水流畅,提高了地漏防逆味和防害虫效果,保证了室内环境的卫生洁净,减少了虫媒传染病的传播机会和下水道臭气对人体健康的危害。 
附图说明
图1是本发明的结构主视图,并作摘要附图。 
图2是本发明的活盖的俯视图。 
图3是本发明的内芯的俯视图。 
图4是本发明的内芯的仰视图。 
图5是本发明的内芯盖的俯视图。 
在图中,1内芯盖、2固定台、3内芯出水口、4活盖、5固定孔、6固定柱、7存水弯、8返水挡板、9内芯、10内芯入水口、11外管、12、箅子架、13箅子、14固定螺丝。 
具体实施方式
下面结合附图和实例对本发明进一步说明。如图所示,使用时,内芯盖1装配在内芯9上,返水挡板8插入内芯9形成入水口10和存水弯7,固定孔5与固定台2下面的固定柱6配合将活盖4固定并将内芯出水口3封闭,内芯9与外管11装配,外管11与箅子架12装配,固定螺丝14将箅子13、内心盖1、内芯9、外管11、箅子架12固定为一体。 

Claims (1)

1.一种活盖式存水弯地漏,包括:内芯盖、固定台、内芯出水口、活盖、固定孔、固定柱、存水弯、返水挡板、内芯、内芯入水口、外管、箅子架、箅子、变接,其特征是:外管内有一外部呈圆形的内芯,内芯盖连着返水挡板位于内芯内上部,形成入水口和存水弯,内芯另一侧下部有出水口,固定台底面的两个或多个固定柱为半圆形、顶端为圆形或多边形,固定孔为半圆形,活盖被固定孔与固定柱固定在固定台下底面并将出水口封闭。 
CN 201220752918 2012-12-20 2012-12-20 活盖式存水弯地漏 Expired - Fee Related CN202954432U (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103485399A (zh) * 2013-09-22 2014-01-01 孙争鸣 旋出芯存水弯软体活盖地漏
CN103556687A (zh) * 2013-10-18 2014-02-05 孙争鸣 存水弯弹性体活盖旋出芯地漏
CN103882924A (zh) * 2012-12-20 2014-06-25 孙争鸣 活盖式存水弯地漏
CN104895175A (zh) * 2014-03-05 2015-09-09 孙争鸣 箅子、存水弯、活盖一体可旋出地漏

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103882924A (zh) * 2012-12-20 2014-06-25 孙争鸣 活盖式存水弯地漏
CN103485399A (zh) * 2013-09-22 2014-01-01 孙争鸣 旋出芯存水弯软体活盖地漏
CN103556687A (zh) * 2013-10-18 2014-02-05 孙争鸣 存水弯弹性体活盖旋出芯地漏
CN104895175A (zh) * 2014-03-05 2015-09-09 孙争鸣 箅子、存水弯、活盖一体可旋出地漏

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