CN2857460Y - 一种滴灌管 - Google Patents

一种滴灌管 Download PDF

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Publication number
CN2857460Y
CN2857460Y CNU2005201451527U CN200520145152U CN2857460Y CN 2857460 Y CN2857460 Y CN 2857460Y CN U2005201451527 U CNU2005201451527 U CN U2005201451527U CN 200520145152 U CN200520145152 U CN 200520145152U CN 2857460 Y CN2857460 Y CN 2857460Y
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Prior art keywords
drip irrigation
water outlet
irrigation pipe
pipe
linear water
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Expired - Fee Related
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CNU2005201451527U
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English (en)
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陈玉凯
陈子怡
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Individual
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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
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

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Abstract

本实用新型涉及一种滴灌管,其在滴灌管管壁上设置有线性出水缝隙;线性出水缝隙可以是直线形状的线性出水缝隙或是曲线形状的线性出水缝隙,本实用新型由于线性出水口的出水量可控制在较小范围,所以在相同的管径的条件下,单条滴灌管可控较长的距离,同理,在滴灌控制长度相同条件下,可减小滴灌管管径,节约材料。

Description

一种滴灌管
技术领域
本实用新型涉及一种滴灌管。
技术背景
目前广泛使用的滴灌管多为流道消能式滴灌管,其容易发生堵塞且滴灌效果不好。
发明内容
本实用新型所要解决的技术问题是提供一种可节省材料且不易发生堵塞,滴灌效果好的滴灌管。
本实用新型采用如下技术方案:本实用新型在滴灌管管壁上设置有线性出水缝隙;线性出水缝隙可以是直线形状的线性出水缝隙或是曲线形状的线性出水缝隙。
本实用新型积极效果如下:本实用新型由于线性出水口的出水量可控制在较小范围,所以在相同的管径的条件下,单条滴灌管可控较长的距离,同理,在滴灌控制长度相同条件下,可减小滴灌管管径,节约材料。
本实用新型由于线性出水口在灌溉时,依靠管内水压力使线性出水口发生微小变形,所以可有效抑制管路堵塞现象。
本实用新型直接在管路上布设线性出水口,没有附件,所以节约材料,方便制造。
本实用新型由于此种滴灌管不设有分支管路和管件,所以方便管路清洗。
附图说明
附图为本实用新型结构示意图
具体实施方式
如附图所示,本实用新型在滴管壁1上设置线性出水缝隙2,线性水缝隙2可以是直线形状的线性出水缝隙或是曲线形状的线性出水缝隙,可以是V字形出水缝隙2,也可以是T字形出水缝隙2。在以塑料或橡胶等具有弹性材质为材料管道管壁1上按照灌溉设计要求间距沿管道方向设置线性出水口,即线性出水缝隙2,在水的压力作用下,线性出水缝隙2发生微量变形,并使灌溉水慢慢滴出,从而达到灌溉的目的。

Claims (2)

1、一种滴灌管,其特征在于在滴灌管管壁(1)上设置有线性出水缝隙(2)。
2.根据权利要求1所述的一种滴灌管,其特征在于所述的线性出水缝隙(2)可以是直线形状的线性出水缝隙或是曲线形状的线性出水缝隙。
CNU2005201451527U 2005-12-21 2005-12-21 一种滴灌管 Expired - Fee Related CN2857460Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2005201451527U CN2857460Y (zh) 2005-12-21 2005-12-21 一种滴灌管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2005201451527U CN2857460Y (zh) 2005-12-21 2005-12-21 一种滴灌管

Publications (1)

Publication Number Publication Date
CN2857460Y true CN2857460Y (zh) 2007-01-17

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Family Applications (1)

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CNU2005201451527U Expired - Fee Related CN2857460Y (zh) 2005-12-21 2005-12-21 一种滴灌管

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CN (1) CN2857460Y (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102165909A (zh) * 2011-01-14 2011-08-31 张立华 滴灌用外镶式缝隙环状塑料紊流灌水器
CN103931470A (zh) * 2014-04-28 2014-07-23 昆山帝滤源塑管有限公司 一种进排水式绿地降水管
CN111328682A (zh) * 2020-03-09 2020-06-26 宁夏大学 一种裂纹式渗灌管及加工方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102165909A (zh) * 2011-01-14 2011-08-31 张立华 滴灌用外镶式缝隙环状塑料紊流灌水器
CN103931470A (zh) * 2014-04-28 2014-07-23 昆山帝滤源塑管有限公司 一种进排水式绿地降水管
CN111328682A (zh) * 2020-03-09 2020-06-26 宁夏大学 一种裂纹式渗灌管及加工方法
CN111328682B (zh) * 2020-03-09 2021-10-22 宁夏多源鑫科技有限公司 一种裂纹式渗灌管及加工方法

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