CN202050762U - 新型内置滴水装置 - Google Patents

新型内置滴水装置 Download PDF

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Publication number
CN202050762U
CN202050762U CN2011201296546U CN201120129654U CN202050762U CN 202050762 U CN202050762 U CN 202050762U CN 2011201296546 U CN2011201296546 U CN 2011201296546U CN 201120129654 U CN201120129654 U CN 201120129654U CN 202050762 U CN202050762 U CN 202050762U
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CN
China
Prior art keywords
runner
dripping
novel built
dripping device
water flow
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Expired - Fee Related
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CN2011201296546U
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English (en)
Inventor
郑贵州
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Toro (China) irrigation equipment Co. Ltd.
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Xiamen Xiangfeng Water Saving Equipment Co Ltd
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Priority to CN2011201296546U priority Critical patent/CN202050762U/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
    • 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

Abstract

本实用新型公开一种新型内置滴水装置,其套设于主水流管道上,该装置为一体成型的滴水管,其内腔为主水流通道,管体周壁上设有滴水迂回流道,该流道的入口与管体内腔相通,本实用新型通过设置滴水迂回流道使主管道上的水流经过时,流速得到有效控制,从而使水流从环状通道向外滴灌时不会出现喷射现象,具有节约水源、滴灌充分等优点。

Description

新型内置滴水装置
技术领域
[0001] 本实用新型公开一种新型内置滴水装置,按国际专利分类表(IPC)划分属于滴灌元件类制造技术领域。
背景技术
[0002] 滴灌和喷灌是是目前干旱缺水地区有效的节水灌溉方式,水的利用率较高。其中滴灌是利用塑料管道将水通过毛管上的孔口或滴头送到作物根部进行局部灌溉,其与喷灌相比具有更高的节水增产效果,同时可以结合施肥,提高肥效一倍以上,可适用于果树、蔬菜、经济作物以及温室大棚灌溉。现有的滴灌出水方式为水流从主管道直接输送到毛管或滴头进行滴灌,由于主管道水压大,水流通过毛管或滴头滴灌时往往是喷射而出,不能很好控制水流灌溉,从而降低水的利用率。
发明内容
[0003] 针对现有技术的不足,本实用新型提供了一种结构合理、有效控制水流的新型内置滴水装置。
[0004] 为达到上述目的,本实用新型是通过以下技术方案实现的:
[0005] 一种新型内置滴水装置,其套设于主水流管道上,该装置为一体成型的滴水管,其内腔为主水流通道,管体周壁上设有滴水迂回流道,该流道的入口与管体内腔相通,通过该迂回流道时水流速度得到有效控制。
[0006] 进一步,所述的管体周壁的滴水迂回流道是由滴水管外壁与主水流管道的内壁形成的闭合式流道,管体的迂回流道分布于管体的周壁,该流道由中间的迷宫式通道及两侧的环状通道,迷宫式通道的入口与管体内腔相通,迷宫式通道的出口分别与环状通道相通。
[0007] 本实用新型通过设置滴水迂回流道使主管道上的水流经过时,流速得到有效控制,从而水流从环状通道向外滴灌时不会出现喷射现象,能够节约水源,并使滴灌充分,可适用于果树、蔬菜、经济作物以及温室大棚等灌溉。
附图说明
[0008] 图1是本实用新型一示意图。
[0009] 图2是本实用新型另一示意图。
[0010] 图3是本实用新型第三示意图。
具体实施方式
[0011] 下面结合附图对本实用新型作进一步说明:
[0012] 实施例:请参阅图1至图3,一种新型内置滴水装置,其套设于主水流管道上,该装置为一体成型的滴水管,其内腔为主水流通道,管体周壁上设有滴水迂回流道,该流道的入口 A与管体内腔相通,通过该迂回流道时水流速度得到有效控制。本实用新型管体周壁的滴水迂回流道是由滴水管外壁与主水流管道的内壁形成的闭合式流道,管体的迂回流道分布于管体的周壁,该流道由中间的迷宫式通道1及两侧的环状通道21、22,迷宫式通道的入口 A与管体内腔相通,迷宫式通道的出口分别与环状通道相通,图1、图2及图3的箭头依次表示水流方向,图1、图2及图3绕滴水管轴线旋转一周的各视图例。
[0013] 本实用新型通过设置滴水迂回流道使主管道上的水流经过时,流速得到有效控制,从而水流从环状通道向外滴灌时不会出现喷射现象,能够节约水源,并使滴灌充分。
[0014] 以上所记载,仅为利用本创作技术内容的实施例,任何熟悉本项技艺者运用本创作所做的修饰、变化,皆属本创作主张的专利范围,而不限于实施例所揭示者。

Claims (2)

1. 一种新型内置滴水装置,其套设于主水流管道上,其特征在于:该装置为一体成型的滴水管,其内腔为主水流通道,管体周壁上设有滴水迂回流道,该流道的入口与管体内腔相通。
2.根据权利要求1所述的新型内置滴水装置,其特征在于:所述的管体周壁的滴水迂回流道是由滴水管外壁与主水流管道的内壁形成的闭合式流道,管体的迂回流道分布于管体的周壁,该流道由中间的迷宫式通道及两侧的环状通道,迷宫式通道的入口与管体内腔相通,迷宫式通道的出口分别与环状通道相通。
CN2011201296546U 2011-04-28 2011-04-28 新型内置滴水装置 Expired - Fee Related CN202050762U (zh)

Priority Applications (1)

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CN2011201296546U CN202050762U (zh) 2011-04-28 2011-04-28 新型内置滴水装置

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CN2011201296546U CN202050762U (zh) 2011-04-28 2011-04-28 新型内置滴水装置

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103583324A (zh) * 2013-11-12 2014-02-19 福建大地生态科技实业有限公司 根灌装置
CN105792638A (zh) * 2013-11-27 2016-07-20 恩普乐股份有限公司 发射器及滴灌用输送管
CN105792639A (zh) * 2013-11-27 2016-07-20 恩普乐股份有限公司 发射器及滴灌用输送管

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103583324A (zh) * 2013-11-12 2014-02-19 福建大地生态科技实业有限公司 根灌装置
CN103583324B (zh) * 2013-11-12 2016-08-17 福建大地生态科技实业有限公司 根灌装置
CN105792638A (zh) * 2013-11-27 2016-07-20 恩普乐股份有限公司 发射器及滴灌用输送管
CN105792639A (zh) * 2013-11-27 2016-07-20 恩普乐股份有限公司 发射器及滴灌用输送管

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: TORO (CHINA) IRRIGATION EQUIPMENT CO., LTD.

Free format text: FORMER OWNER: XIAMEN XIANGFENG WATER-SAVING EQUIPMENT CO., LTD.

Effective date: 20140102

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 361000 XIAMEN, FUJIAN PROVINCE TO: 361115 XIAMEN, FUJIAN PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20140102

Address after: Xiamen torch hi tech Zone of Xiangan District of Xiamen City, Fujian province 361115 (Xiangan) Industrial District Fang Shan South Road, No. 1185 A District

Patentee after: Toro (China) irrigation equipment Co. Ltd.

Address before: 361000 Fujian Province, Xiangan District of Xiamen City, Ma Zhen Zheng ban Village East No. 92

Patentee before: Xiamen Xiangfeng Water-saving Equipment Co., Ltd.

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

Granted publication date: 20111130

Termination date: 20150428

EXPY Termination of patent right or utility model