CN204059559U - 新型防逆流箅子 - Google Patents

新型防逆流箅子 Download PDF

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Publication number
CN204059559U
CN204059559U CN201420294876.7U CN201420294876U CN204059559U CN 204059559 U CN204059559 U CN 204059559U CN 201420294876 U CN201420294876 U CN 201420294876U CN 204059559 U CN204059559 U CN 204059559U
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China
Prior art keywords
drainage trough
side cover
utility
closed
model
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Expired - Fee Related
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CN201420294876.7U
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English (en)
Inventor
王启鹏
相京学
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.)
Zhucheng Hundred Million Mechanical Electric Apparatus Manufacturing Co Ltds Of Section
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Zhucheng Hundred Million Mechanical Electric Apparatus Manufacturing Co Ltds Of Section
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Priority to CN201420294876.7U priority Critical patent/CN204059559U/zh
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    • 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

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Abstract

本实用新型公开了一种新型防逆流箅子,其特征在于,在方形板体上设有多个方形孔,在多个方形孔的一侧分别设有倾斜状引流槽,侧盖设在引流槽的一侧,侧盖的一边通过转轴与引流槽的侧边联接,所述侧盖能将引流槽的开口侧封闭。通过以上设置,本实用新型利用水的重力自动开启,利用侧盖重力自动封闭,开启灵活,且封闭严密,不冒下水道异味。本实用新型结构简单,便于清洗维护,能起到防止下水道内气味和水反流作用。

Description

新型防逆流箅子
技术领域
本实用新型涉及一种箅子,具体说是一种用于下水道上的新型防逆流箅子。
背景技术
目前用于公路或居民小区下水道上的箅子,没有密封装置,不能防止逆流、防止气味反流,下水道的气味会污染空气,给大气造成污染。
发明内容
本实用新型的目的是提供一种结构简单,不集污水,不冒气味的新型防逆流箅子。
为了实现上述目的,本实用新型在方形板体上设有多个方形孔,在多个方形孔的一侧分别设有倾斜状引流槽,侧盖设在引流槽的一侧,侧盖的一边通过转轴与引流槽的侧边联接,所述侧盖能将引流槽的开口侧封闭。
通过以上设置,本实用新型利用水的重力自动开启,利用侧盖重力自动封闭,开启灵活,且封闭严密,不冒下水道异味。本实用新型结构简单,便于清洗维护,能起到防止下水道内气味和水反流作用。
附图说明
现结合附图对本实用新型做进一步说明。
图1为本实用新型的结构示意图。
图2为本实用新型的底面结构示意图。
图中:1、方形板体,2、方形孔,3、引流槽,4、侧盖,5、转轴。
具体实施方式
如图1、2所示,本实用新型在方形板体1上设有多个方形孔2,在多个方形孔2的一侧分别设有倾斜状引流槽3,侧盖4设在引流槽3的一侧,侧盖4的一边通过转轴5与引流槽3的侧边联接,所述侧盖4能将引流槽3的开口侧封闭。通过以上设置,将本实用新型安装在下水道的下水口上,当有水通过方形孔2进入引流槽3时,侧盖4在水的重力下打开,实现排水,水排完后,侧盖4在自身重力下关闭,达到封闭的目的,当水面高于方形板体1时,侧盖4处于封闭状态,防止了下水道内水的逆流。本实用新型能起到防止下水道内气味和水反流作用。

Claims (1)

1.新型防逆流箅子,其特征在于:在方形板体上设有多个方形孔,在多个方形孔的一侧分别设有倾斜状引流槽,侧盖设在引流槽的一侧,侧盖的一边通过转轴与引流槽的侧边联接,所述侧盖能将引流槽的开口侧封闭。
CN201420294876.7U 2014-06-05 2014-06-05 新型防逆流箅子 Expired - Fee Related CN204059559U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420294876.7U CN204059559U (zh) 2014-06-05 2014-06-05 新型防逆流箅子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420294876.7U CN204059559U (zh) 2014-06-05 2014-06-05 新型防逆流箅子

Publications (1)

Publication Number Publication Date
CN204059559U true CN204059559U (zh) 2014-12-31

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ID=52201102

Family Applications (1)

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CN201420294876.7U Expired - Fee Related CN204059559U (zh) 2014-06-05 2014-06-05 新型防逆流箅子

Country Status (1)

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CN (1) CN204059559U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108316452A (zh) * 2018-04-09 2018-07-24 福州三鑫隆铸业有限公司 一种具有过滤结构的雨水囗防臭井箅

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108316452A (zh) * 2018-04-09 2018-07-24 福州三鑫隆铸业有限公司 一种具有过滤结构的雨水囗防臭井箅

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C14 Grant of patent or utility model
GR01 Patent grant
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: 20141231

Termination date: 20190605