CN215802064U - 卫生间防臭结构 - Google Patents

卫生间防臭结构 Download PDF

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CN215802064U
CN215802064U CN202121070877.XU CN202121070877U CN215802064U CN 215802064 U CN215802064 U CN 215802064U CN 202121070877 U CN202121070877 U CN 202121070877U CN 215802064 U CN215802064 U CN 215802064U
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pipe
air sealing
sealing pipe
main drainage
roof
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罗贞明
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Abstract

本实用新型提供一种卫生间防臭结构,其特征在于:专门设一根排气管从化粪池通往楼顶,排水主管从化粪池通往楼顶,上端与排气机对套,下端与封气管对套,封气管上有活盖,封气管后端为圆形对套管,前端为方形管,管口为倾斜面,上方两侧的支架上有U形槽,活盖的转轴架在U形槽上;这样可防止臭气从地漏、脸盆、浴缸、马桶冒出。

Description

卫生间防臭结构
技术领域
本实用新型涉及一种卫生间防臭结构。
背景技术
按照传统的方法,卫生间没有专用的排污管,依靠排水主管,上端通往楼顶用于排气,下端通往化粪池用于排水,且没有封气装置。这样各层卫生间的地漏虽然有活盖,但臭气还会从活盖的缝隙中冒出,脸盆、浴缸、马桶下虽然有存水弯,但存水不足时,臭气也会冒出,蛇类等动物会从底层马桶中进入卫生间。从专利资料上看,目前,尚未有解决该问题的方法。
发明内容
为此,本实用新型提供一种卫生间防臭结构,其特征在于:专门设一根排气管从化粪池通往楼顶;排水主管从化粪池通往楼顶,上端与排气机对套,下端与封气管对套,封气管上有活盖;封气管后端为圆形对套管,前端为方形管,管口为倾斜面,上方两侧的支架上有U形槽,活盖的转轴架在U形槽上;有益效果:可防止臭气从地漏、脸盆、浴缸、马桶冒出。
附图说明
图1为本实用新型示意图,图2为封气管及活盖外观图,图中,1为卫生间,2为楼顶,3为卫生间地面,4为隔墙,5为化粪池,6为水位线,7为出水口,8为排气管,9为排水主管,10为排气机,11为封气管,11.1 为支架,12为活盖,12.1为转轴,13为排水支管,14为地漏,15为马桶,16为存水弯,箭头表示臭气流动方向。
具体实施方式
如图所示,卫生间1的排气管8从化粪池5通往楼顶2,下端高于水位线6,化粪池5内的臭气可从该管排往楼顶2的上空。排水主管9 从化粪池5通往楼顶2,上端与排气机10对套,下端高于水位线6,与封气管 11对套。封气管11后端为圆形对套管,前端为方形管,管口为倾斜面,上方两侧支架11.1上有U形槽。活盖12的转轴12.1架在U形槽上。活盖12平时吻合盖在封气管11的管口上,化粪池5内的臭气基本不会进入封气管11内;当地漏14和马桶15冲水时,可冲开活盖12,将水排入化粪池5中;当排气机10 运转时,排水主管9中的臭气会被排到楼顶2的上空,即使地漏14不封闭或马桶15的存水弯16无水,臭气也不会冒到卫生间1内。

Claims (2)

1.一种卫生间防臭结构,其特征在于:专门设一根排气管从化粪池通往楼顶;排水主管从化粪池通往楼顶,上端与排气机对套,下端与封气管对套,封气管上有活盖。
2.根据权利要求1所述的卫生间防臭结构,其特征在于:封气管后端为圆形对套管,前端为方形管,管口为倾斜面,上方两侧的支架上有U形槽,活盖的转轴架在U形槽上。
CN202121070877.XU 2021-05-10 2021-05-10 卫生间防臭结构 Active CN215802064U (zh)

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CN202121070877.XU CN215802064U (zh) 2021-05-10 2021-05-10 卫生间防臭结构

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CN202121070877.XU CN215802064U (zh) 2021-05-10 2021-05-10 卫生间防臭结构

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