CN2393920Y - 阀门式落水过滤器 - Google Patents

阀门式落水过滤器 Download PDF

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Publication number
CN2393920Y
CN2393920Y CN 99232131 CN99232131U CN2393920Y CN 2393920 Y CN2393920 Y CN 2393920Y CN 99232131 CN99232131 CN 99232131 CN 99232131 U CN99232131 U CN 99232131U CN 2393920 Y CN2393920 Y CN 2393920Y
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valve block
lower valve
valve
cock body
housing
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CN 99232131
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赵文海
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Chongqing University
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Chongqing University
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Abstract

一种阀门式落水过滤器,塞体放置在壳体中,壳体内有两个凹槽,塞体由滤盖、胶塞、上阀门块、下阀门块、弹簧、压紧螺母和手柄轴组成。滤盖、胶塞、上阀门块和下阀门块上均有孔,滤盖、胶塞、上阀门块上孔的位置固定不变,完全互通,并和手柄轴固定联结,下阀门块可在手柄轴上转动,用弹簧和压紧螺母将上、下阀门块压在一起,当下阀门块在壳体内卡住时,旋转手柄轴控制排水量。

Description

阀门式落水过滤器
本实用新型涉及一种排水装置,具体地说是一种用于洗涤槽防止堵塞的装置。
为了防止渣物随污水进入下水道,引起管道堵塞,目前,专利号为ZL96237703.1和ZL96214691.9以及97226894.4的落水过滤器均无法控制排水量,致使较多的渣物冲入下水道,而且揭盖放水和排渣很不方便,专利号ZL97224555.3和ZL96223381.1的落水过滤器排水时常常将渣物带入密封环处,影响二次盛水。
本实用新型的目的在于设计一种排水量可控,密封部位不积渣,使用方便的落水过滤器。
本实用新型由壳体和带阀门的塞体组成,具体地说,塞体由滤盖、胶塞、上阀门块、下阀门决、弹簧、压紧螺母和手柄轴组成。滤盖、胶塞和上、下阀门块上均有孔,滤盖、胶塞、上阀门块上孔的位置固定不变,完全互通,并固定在手柄轴上,下阀门块可在手柄轴上转动,并且外园有两个外凸齿,用弹簧和压紧螺母将上、下阀门块压在一起,整个塞体成为一体,将塞体放置在壳体中,壳体内有两个凹槽。其特征是,下阀门块凸齿落入壳体凹槽内卡住不动时,手柄轴连同滤盖、胶塞、上阀门块可沿手柄轴线转动,旋转手柄控制排水量大小。
本实用新型的阀门式落水过滤器用附图加以说明。
如图所示,用紧固螺母(1)将壳体(5)固定在洗涤槽上,壳体(5)内有两个凹槽,塞体上的滤盖(4)、胶塞(2)、上阀门块(6)上孔的位置固定不变,完全互通,并和手柄轴(3)按图示位置固定联结,下阀门块(7)可在手柄轴(3)上转动,且外园有两个外凸齿,用弹簧(8)和压紧螺母(9)将上阀门块(6)和下阀门块(7)压在一起,整个塞体成为一体,把塞体放入壳体(5)落水口处,当下阀门块(7)上的凸齿落入壳体(5)内凹槽卡住不动时,胶塞(2)与落水口密合。旋转手柄轴(3),此时滤盖(4)、胶塞(2),上阀门块(6)随着一起转动,由于下阀门(7)未转动,因而上、下阀门块上的孔发生错位,以此控制排水量大小,上、下阀门块的孔正对时,排水量最大,完全错位时,排水量为零,此时可以盛水。需要排掉滤盖(4)上渣物时,将手柄轴(3)向上提,使整个塞体脱离壳体(5)后,即可倒渣。通常状态下,只须旋转手柄轴即可排水、盛水。

Claims (4)

1.一种阀门式落水过滤器,由壳体和带阀门的塞体组成,塞体由滤盖、胶塞、上阀门块、下阀门块、弹簧、压紧螺母和手柄轴组成,其特征是,滤盖、胶塞、上阀门块上孔的位置完全互通,并固定在手柄轴上,下阀门块外园有两个凸齿,用弹簧和压紧螺母将上、下阀门块压在一起,整个塞体成为一体,塞体放置在壳体中,壳体内有两个凹槽。
2.根据权利要求1所述的阀门式落水过滤器,其特征在于滤盖、胶塞和上阀门块、下阀门块上有对应的孔,滤盖、胶塞和上阀门块上孔的位置固定不变。
3.根据权利要求1所述的阀门式落水过滤器,下阀门块可在手柄轴上转动,且外园有两个外凸齿。
4.根据权利要求1所述的阀门式落水过滤器,壳体内有两个凹槽。
CN 99232131 1999-07-15 1999-07-15 阀门式落水过滤器 Expired - Fee Related CN2393920Y (zh)

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CN 99232131 CN2393920Y (zh) 1999-07-15 1999-07-15 阀门式落水过滤器

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CN 99232131 CN2393920Y (zh) 1999-07-15 1999-07-15 阀门式落水过滤器

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CN2393920Y true CN2393920Y (zh) 2000-08-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111344462A (zh) * 2017-11-13 2020-06-26 骊住株式会社 浴室单元的排水结构以及施工方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111344462A (zh) * 2017-11-13 2020-06-26 骊住株式会社 浴室单元的排水结构以及施工方法

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