CN203948640U - 节水灌溉阀门 - Google Patents

节水灌溉阀门 Download PDF

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Publication number
CN203948640U
CN203948640U CN201420128574.2U CN201420128574U CN203948640U CN 203948640 U CN203948640 U CN 203948640U CN 201420128574 U CN201420128574 U CN 201420128574U CN 203948640 U CN203948640 U CN 203948640U
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余培养
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Abstract

本实用新型涉及节水灌溉工程给水装置的制造技术领域,属于流体输送工程中调节流量的装置,主要用于明渠灌溉工程农田进水口的放水和断水。亦可适用于管道灌溉工程农田进水口的放水和断水。该节水灌溉阀门,包括阀体1和圆盖2,其特征在于:阀体1内设有若干支承板3,支承板3连着螺杆套4,螺杆套4中设有螺杆5,圆盖2上设有圆通孔6,圆通孔6中设有转柄7,转柄7连接螺杆5,所述阀体1上设有圆筒10构成。该节水灌溉阀门与背景技术相比,不仅具有密封性好和安装方便,而且尚有外形美观、使用寿命长等优点。

Description

节水灌溉阀门
技术领域
本实用新型涉及节水灌溉工程给水装置的制造技术领域,属于流体输送工程中调节流量的装置,主要用于明渠灌溉工程干末端农田进水口的放水和断水。亦可适用于管道灌溉工程末端农田进水口的放水和断水。 
背景技术
此前在节水灌溉工程末端农田进水口的拍门,由圆圈体、盖圆和销钉构成。它的圆圈体和盖圆闭合有缝隙封密性差故漏水严重,而圆圈体安装困难。因此,仍需要对节水灌溉工程给水装置进行革新创造。 
技术内容 
本实用新型是针对节水灌溉工程末端拍门的缺陷作出改进,设计一种密封性好和安装方便的节水灌溉阀门。 
通过以下的实现方式来完成本实用新型上述目的: 
该节水灌溉阀门,包括阀体和圆盖,其特征在于:阀体内设有若干支承板,支承板连着螺杆套,螺杆套中设有螺杆,圆盖上设有圆通孔,圆通孔中设有转柄,转柄连接螺杆,所述阀体上设有圆筒。 
该节水灌溉阀门与背景技术相比,不仅具有密封性好和安装方便;而且 尚有外形美观和使用寿命长等优点。 
附图说明
图1是本实用新型节水灌溉阀门的装配剖视图。 
在图示中,阀体(1),圆盖(2),支承板(3),螺杆套(4),螺杆(5),圆通孔(6),转柄(7),导向槽(8),导向杆(9),圆筒(10)。 
最佳实施方式 
本实用新型节水灌溉阀门的阀体(1)、圆盖(2)、螺杆(5)和转柄(7)分别制造塑料模具,采用ABS塑料由注塑机挤压成件。先将螺杆(5)旋转进阀体(1)的螺杆套(4)中,再将转柄(7)从圆盖(2)的圆通孔(6)中串进插入螺杆(5)内滴入塑料胶而成。当转柄(7)转动螺杆(5)往里转紧阀体(1)和圆盖(2)紧闭无缝隙从而达到密封性好,在阀体(1)上设有圆筒(10)安装起来方便。 
该阀门安装在节水灌溉工程农田进水口之后,当转柄(7)反时针旋转启开放水,转柄(7)顺时针旋转关闭断水。 

Claims (1)

1.一种节水灌溉阀门,包括阀体(1)和圆盖(2),其特征在于:阀体(1)内设有若干支承板(3),支承板(3)连着螺杆套(4),螺杆套(4)中设有螺杆(5),圆盖(2)上设有圆通孔(6),圆通孔(6)中设有转柄(7),转柄(7)连接螺杆(5),所述阀体(1)上设有圆筒(10)。 
CN201420128574.2U 2014-03-17 2014-03-17 节水灌溉阀门 Expired - Fee Related CN203948640U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420128574.2U CN203948640U (zh) 2014-03-17 2014-03-17 节水灌溉阀门

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CN201420128574.2U CN203948640U (zh) 2014-03-17 2014-03-17 节水灌溉阀门

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CN203948640U true CN203948640U (zh) 2014-11-19

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CN (1) CN203948640U (zh)

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Granted publication date: 20141119

Termination date: 20210317