CN204126041U - 内置于下水管的存水弯、板盖一体防逆阀 - Google Patents

内置于下水管的存水弯、板盖一体防逆阀 Download PDF

Info

Publication number
CN204126041U
CN204126041U CN201420544915.4U CN201420544915U CN204126041U CN 204126041 U CN204126041 U CN 204126041U CN 201420544915 U CN201420544915 U CN 201420544915U CN 204126041 U CN204126041 U CN 204126041U
Authority
CN
China
Prior art keywords
inner core
weight
water inlet
axle
watertight shutter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420544915.4U
Other languages
English (en)
Inventor
孙争鸣
于中洋
宫兆玉
朱瑞英
隋宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201420544915.4U priority Critical patent/CN204126041U/zh
Application granted granted Critical
Publication of CN204126041U publication Critical patent/CN204126041U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/60Planning or developing urban green infrastructure

Landscapes

  • Sewage (AREA)

Abstract

一种内置于下水管的存水弯、板盖一体防逆阀,包括:内芯、下挡水板、轴架、轴孔、轴、出水口、轴套、板盖、坠子、上挡水板、入水口、盖舌、硅胶盖。内芯外壁呈圆管形,内芯里面,上部一侧为入水口,上部另一侧封闭,入水口直边向下延伸为上挡水板,出水口在内芯下部呈内低外高的斜面,出水口直边向上延伸为下挡水板,内芯下部另一侧封闭,至此内芯内部形成一存水弯,内芯下底面有位置对称的两个轴架,轴架的下部有轴孔,轴穿过轴孔和轴套,轴套在活动盖的曲部与活动盖一体,坠子一侧的重量大于活动盖一侧的重量,板盖能以轴为圆心上下转动,整个下水口低于内芯的下底面,硅胶盖在内芯上部,硅胶盖在入水口上面的部分为盖舌。

Description

内置于下水管的存水弯、板盖一体防逆阀
技术领域
本实用新型涉及污水管道领域,具体说是一种内置于污水管的存水弯、板盖一体防逆阀。 
技术背景
目前使用的地漏及室内其它污水管的防逆装置大多为活盖式,存在着封闭不严而且容易损坏的缺陷,导致其防逆味、防逆水、防害虫效果均不理想,有的排水不流畅。 
实用新型内容
本实用新型的目的是,设计一种内置于污水管的存水弯、板盖一体防逆阀。 
本实用新型的技术方案是:一种内置于污水管的存水弯、板盖一体防逆阀,包括:内芯、下挡水板、轴架、轴孔、轴、出水口、轴套、板盖、坠子、上挡水板、入水口、盖舌、硅胶盖。内芯外壁呈圆管形,内芯里面,上部一侧为入水口,上部另一侧封闭,入水口直边向下延伸为上挡水板,出水口在内芯下部呈内低外高的斜面,出水口直边向上延伸为下挡水板,内芯下部另一侧封闭,至此内芯内部形成一存水弯,内芯下底面有位置对称的两个轴架,轴架的下部有轴孔,轴穿过轴孔和轴套,轴套在活动盖的曲部与活动盖一体,坠子一侧的重量大于活动盖一侧的重量,板盖能以轴为园心上下转动,整个下水口低于内芯的下底面,硅胶盖在内芯上部,硅胶盖在入水口上面的部分为盖舌。 
使用时,污水将盖舌向下压开,然后从入水口流入存水弯,再流到出水口,当污水重量和板盖一侧重量之和大于坠子一侧重量时,板盖向下打开,污水通过后,在坠子的重力作用下板盖回贴于下水口,起到封闭作用。当管道中有逆水和逆味时,板盖受逆反力作用关闭更紧。 
采用上述技术方案,使本实用新型结构合理、紧凑,具有良好的防逆水、防逆味、防害虫效果。本实用新型与地漏的篦子架和篦子结合就成为一款新型的地漏,本实用新型作为地漏芯子可以直接置于污水管(≥50型)内。本实用新型置于污水管道(≥50型)中就成为最好的污水管道防臭器。本实用新型能够使室内环境洁净卫生,有效防止下水道虫媒传染病的发生,防止下水道臭气 危害人体健康。 
附图说明
图1是本实用新型的结构主视图并作摘要附图。 
图2是本实用新型的轴架的正视图。 
图3是本实用新型的板盖、轴套、坠子的正视图。 
在图中,1内芯、2下挡水板、3轴架、4轴孔、5轴、6轴套、7板盖、8出水口、9坠子、10上挡水板、11入水口、12盖舌、13硅胶盖 
具体实施方式
下面结合附图和实例对本实用新型进一步说明。如图所示, 
内芯1外壁呈圆管形,在内芯1里面,上部一侧为入水口11,上部另一侧封闭,入水口11直边向下延伸为上挡水板10,出水口8在内芯1下部呈内低外高的斜面,出水口8直边向上延伸为下挡水板2,内芯1下部另一侧封闭,至此内芯1内部形成一存水弯,内芯1下底面有位置对称的两个轴架3,轴架3的下部有轴孔4,轴5穿过轴孔4和轴套6,轴套6在板盖7的曲部与板盖一体,坠子9一侧的重量大于板盖7一侧的重量,板盖7能以轴5为圆心上下转动,整个出水口8低于内芯1的下底面,硅胶盖13在内芯1上部,硅胶盖13在入水口上面的部分为盖舌12。 

Claims (1)

1.一种内置于下水管的存水弯、板盖一体防逆阀,包括:内芯、下挡水板、轴架、轴孔、轴、出水口、轴套、板盖、坠子、上挡水板、入水口、盖舌、硅胶盖。内芯外壁呈圆管形,内芯里面,上部一侧为入水口,上部另一侧封闭,入水口直边向下延伸为上挡水板,出水口在内芯下部呈内低外高的斜面,出水口直边向上延伸为下挡水板,内芯下部另一侧封闭,至此内芯内部形成一存水弯,内芯下底面有位置对称的两个轴架,轴架的下部有轴孔,轴穿过轴孔和轴套,轴套在活动盖的曲部与活动盖一体,坠子一侧的重量大于活动盖一侧的重量,板盖能以轴为圆心上下转动,整个下水口低于内芯的下底面,硅胶盖在内芯上部,硅胶盖在入水口上面的部分为盖舌。
CN201420544915.4U 2014-09-11 2014-09-11 内置于下水管的存水弯、板盖一体防逆阀 Expired - Fee Related CN204126041U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420544915.4U CN204126041U (zh) 2014-09-11 2014-09-11 内置于下水管的存水弯、板盖一体防逆阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420544915.4U CN204126041U (zh) 2014-09-11 2014-09-11 内置于下水管的存水弯、板盖一体防逆阀

Publications (1)

Publication Number Publication Date
CN204126041U true CN204126041U (zh) 2015-01-28

Family

ID=52382409

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420544915.4U Expired - Fee Related CN204126041U (zh) 2014-09-11 2014-09-11 内置于下水管的存水弯、板盖一体防逆阀

Country Status (1)

Country Link
CN (1) CN204126041U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105888044A (zh) * 2014-10-12 2016-08-24 孙争鸣 内置于污水管的存水弯、板盖一体防逆阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105888044A (zh) * 2014-10-12 2016-08-24 孙争鸣 内置于污水管的存水弯、板盖一体防逆阀

Similar Documents

Publication Publication Date Title
CN205526063U (zh) 一种固液分离储存式内循环除异味垃圾桶
CN204126041U (zh) 内置于下水管的存水弯、板盖一体防逆阀
CN204212256U (zh) 返水弯板盖阀双防地漏
CN205189104U (zh) S弧形管腔防逆阀地漏
CN205677041U (zh) 一种卫生间静音地漏
CN203487595U (zh) 防臭地漏
CN204385834U (zh) 多功能水箱
CN205206012U (zh) 防臭地漏
CN204510432U (zh) 一种无贮水防臭地漏
CN207794258U (zh) 一种可清洗地漏
CN202672283U (zh) 翻板式自闭地漏
CN204120926U (zh) 无水马桶
CN104099994A (zh) 一种地漏
CN204282524U (zh) 一体化闸门泵
CN105888044A (zh) 内置于污水管的存水弯、板盖一体防逆阀
CN106522344A (zh) 肠形管腔防逆阀、地漏
CN202031145U (zh) 一种地漏
CN203458864U (zh) 无害化资源化干式洁具的便液分离装置
CN208792466U (zh) 一种防臭气阀门
CN208039432U (zh) 一种防臭防虫防返水地漏芯
CN204059559U (zh) 新型防逆流箅子
CN207469366U (zh) 一种化粪池用压力桶出水结构
CN209179149U (zh) 一种改进型大排量地漏
CN201835361U (zh) 便器冲水翻盖装置
CN209723193U (zh) 一种双层自封式防臭地漏芯

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent for invention or patent application
CB03 Change of inventor or designer information

Inventor after: Hu Xudong

Inventor after: Zhang Keqi

Inventor after: Sun Zhengming

Inventor after: Yu Zhongyang

Inventor after: Gong Zhaoyu

Inventor after: Zhu Ruiying

Inventor after: Sui Ning

Inventor before: Sun Zhengming

Inventor before: Yu Zhongyang

Inventor before: Gong Zhaoyu

Inventor before: Zhu Ruiying

Inventor before: Sui Ning

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: SUN ZHENGMING YU ZHONGYANG GONG ZHAOYU ZHU RUIYING SUI NING TO: HU XUDONG ZHANG KEQI SUN ZHENGMING YU ZHONGYANG GONG ZHAOYU ZHU RUIYING SUI NING

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

Granted publication date: 20150128

Termination date: 20170911

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