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CN201218377Y - Drip irrigation system pipe quick connection device - Google Patents

Drip irrigation system pipe quick connection device Download PDF

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Publication number
CN201218377Y
CN201218377Y CNU2008201036354U CN200820103635U CN201218377Y CN 201218377 Y CN201218377 Y CN 201218377Y CN U2008201036354 U CNU2008201036354 U CN U2008201036354U CN 200820103635 U CN200820103635 U CN 200820103635U CN 201218377 Y CN201218377 Y CN 201218377Y
Authority
CN
China
Prior art keywords
drip irrigation
irrigation system
connecting pipe
pipe fitting
connection device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008201036354U
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Chinese (zh)
Inventor
冯海峻
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2008201036354U priority Critical patent/CN201218377Y/en
Application granted granted Critical
Publication of CN201218377Y publication Critical patent/CN201218377Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion

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  • Branch Pipes, Bends, And The Like (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

A pipeline fast connecting device of a drip irrigation system comprises a connecting pipe fitting; the two ends of the connecting pipe fitting for connecting pipe branches are respectively provided with a clamp ring and take the shape of a bevel; the inner hole of the clamp ring is a bevel with a large outside and a small inside; the inner wall of the clamp ring is provided with a lug boss; the outer wall of the clamp ring is discontinuously provided with axial bulges along the circumferential direction of an excircle. The utility model has the advantages of convenient and fast installation and connection, good leak-proof performance, simple processing technique and low cost.

Description

滴灌系统管道快速连接装置 Drip irrigation system pipe quick connection device

技术领域 technical field

本实用新型涉及一种滴灌系统管道快速连接装置。The utility model relates to a quick connection device for pipes in a drip irrigation system.

背景技术 Background technique

由于水资源的紧缺，节约农业生产中灌溉的用水，显得十分迫切，大田滴灌技术是一种新型的高效、节水灌溉技术，使用面积逐年增大，目前滴灌技术均采取支管、轮灌的模式，在实际应用中主要采用管件连接支管方式，目前，有用钢卡将管件和支管联在一起，也有采用绑扎形式，将管件和支管联在一起，不仅很不方便，而且不能彻底解决连接部位的漏水问题，还会造成滴灌系统泄压，Due to the shortage of water resources, it is very urgent to save water for irrigation in agricultural production. Field drip irrigation technology is a new type of high-efficiency and water-saving irrigation technology. The use area is increasing year by year. At present, drip irrigation technology adopts the mode of branch pipe and wheel irrigation , in practical applications, pipe fittings are mainly used to connect branch pipes. At present, steel clips are used to connect pipe fittings and branch pipes together, and some use binding forms to connect pipe fittings and branch pipes together. The problem of water leakage will also cause pressure release in the drip irrigation system.

发明内容 Contents of the invention

本实用新型的目的在于提供一种安装连接方便、快捷，防漏效果好、加工工艺简单、成本低的一种滴灌系统管道快速连接装置。The purpose of the utility model is to provide a drip irrigation system pipe quick connection device which is convenient and quick to install and connect, has good leak-proof effect, simple processing technology and low cost.

本实用新型包括连接管件，其特征在于连接管件上连接支管的两端分别设有卡环，连接管件连接支管的两端呈斜坡面，卡环的内孔为外大内小的斜面。The utility model includes a connecting pipe fitting, which is characterized in that the two ends of the connecting branch pipe on the connecting pipe fitting are respectively provided with clasp rings, the two ends of the connecting pipe fitting connecting the branch pipe are slope surfaces, and the inner hole of the clasp ring is a slope with a large outside and a small inside.

为了更好的密封上述卡环的内壁最好设有凸台。In order to better seal the inner wall of the snap ring, a boss is preferably provided.

为了便于安装卡环外壁上沿外圆的圆周方向最好间断设有轴向凸起。In order to facilitate the installation, the outer wall of the snap ring is preferably provided with axial protrusions intermittently along the circumferential direction of the outer circle.

安装使用时将支管套入连接管件后，将卡环向外旋拉，卡环便将管件和支管紧紧地固定为一体，起到很好的防漏作用。During installation and use, after the branch pipe is inserted into the connecting pipe fitting, the snap ring is rotated outward, and the snap ring tightly fixes the pipe fitting and the branch pipe as a whole, which has a very good leak-proof effect.

本实用新型具有安装连接方便、快捷，防漏效果好、加工工艺简单、成本低的优点。The utility model has the advantages of convenient and fast installation and connection, good leakage prevention effect, simple processing technology and low cost.

附图说明 Description of drawings

图1：为本实用新型的结构示意图。Fig. 1: is the structural representation of the utility model.

图2：为管箍的剖示结构图。Figure 2: A cutaway structure diagram of a pipe collar.

图中：1为支管，2为卡环，3为卡环外壁上轴向凸起，4为连接管件，5为卡环的内壁凸台。In the figure: 1 is a branch pipe, 2 is a snap ring, 3 is an axial protrusion on the outer wall of the snap ring, 4 is a connecting pipe fitting, and 5 is a boss on the inner wall of the snap ring.

具体实施方式 Detailed ways

实施例：包括连接管件(4)，连接管件上连接支管(1)的两端分别设有卡环(2)，连接管件连接支管的两端呈斜坡面，卡环的内孔为外大内小的斜面，卡环的内壁设有凸台(5)，卡环外壁上沿外圆的圆周方向间断设有轴向凸起(3)。Embodiment: including the connecting pipe fitting (4), the two ends of the connecting branch pipe (1) on the connecting pipe fitting are respectively provided with snap rings (2), the two ends of the connecting pipe fitting connecting the branch pipe are slope surfaces, and the inner hole of the snap ring is outer and inner On the small slope, the inner wall of the snap ring is provided with a boss (5), and the outer wall of the snap ring is intermittently provided with axial projections (3) along the circumferential direction of the outer circle.

Claims (3)

1、一种滴灌系统管道快速连接装置，包括连接管件(4)，其特征在于连接管件上连接支管(1)的两端分别设有卡环(2)，连接管件连接支管的两端呈斜坡面，卡环的内孔为外大内小的斜面。1. A drip irrigation system pipe quick connection device, including a connecting pipe fitting (4), characterized in that the two ends of the connecting pipe fitting (1) are respectively provided with snap rings (2), and the two ends of the connecting pipe fitting connecting the branch pipe are sloped On the surface, the inner hole of the snap ring is a slope with a large outside and a small inside. 2、如权利要求1所述的滴灌系统管道快速连接装置，其特征在于所述的卡环的内壁设有凸台(5)。2. The quick connection device for drip irrigation system pipes according to claim 1, characterized in that the inner wall of the snap ring is provided with a boss (5). 3、如权利要求1所述的滴灌系统管道快速连接装置，其特征在于所述的卡环外壁上沿外圆的圆周方向间断设有轴向凸起(3)。3. The quick connection device for drip irrigation system pipes according to claim 1, characterized in that axial projections (3) are intermittently provided on the outer wall of the snap ring along the circumferential direction of the outer circle.
CNU2008201036354U 2008-05-09 2008-05-09 Drip irrigation system pipe quick connection device Expired - Fee Related CN201218377Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201036354U CN201218377Y (en) 2008-05-09 2008-05-09 Drip irrigation system pipe quick connection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201036354U CN201218377Y (en) 2008-05-09 2008-05-09 Drip irrigation system pipe quick connection device

Publications (1)

Publication Number Publication Date
CN201218377Y true CN201218377Y (en) 2009-04-08

Family

ID=40541212

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201036354U Expired - Fee Related CN201218377Y (en) 2008-05-09 2008-05-09 Drip irrigation system pipe quick connection device

Country Status (1)

Country Link
CN (1) CN201218377Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103011315A (en) * 2012-12-24 2013-04-03 中国电子工程设计院 Spray type evaporator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103011315A (en) * 2012-12-24 2013-04-03 中国电子工程设计院 Spray type evaporator

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090408

Termination date: 20150509

EXPY Termination of patent right or utility model