CN201650204U - 配水分隔器 - Google Patents

配水分隔器 Download PDF

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Publication number
CN201650204U
CN201650204U CN2010201674348U CN201020167434U CN201650204U CN 201650204 U CN201650204 U CN 201650204U CN 2010201674348 U CN2010201674348 U CN 2010201674348U CN 201020167434 U CN201020167434 U CN 201020167434U CN 201650204 U CN201650204 U CN 201650204U
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centralizer
screw threads
threaded
water distribution
glue cylinder
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CN2010201674348U
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刘中才
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Abstract

本实用新型涉及一种配水分隔器,属于石油开采机械。上接头与扶正体螺纹连接,上胶筒座与胶筒螺纹连接,胶筒与扶正体套接,胶凡尔套接在扶正体的孔上,下胶筒座与胶筒螺纹连接、并与扶正体滑动连接,工作筒主体分别与扶正体和下接头螺连接,下接头与导向体螺纹连接。优点在于结构新颖,集配水、分隔器于一体,缩短了长度,可更好地进行细分层注水,提高采油效率,且结构简单,成本低,操作方便。

Description

配水分隔器
技术领域
本实用新型属于石油开采机械,应用于注水井中。
背景技术
目前在采油时,有时会通过注水井先向地层中注水,以便于采油,在注水井中应用到配水器和分隔器,现有的产品是分离的两个产品,长度长,注水细分层效果不好,结构复杂,生产成本高。
发明内容
本实用新型提供一种配水分隔器,以解决目前配水器和分隔器单独作用存在的长度长,注水细分层效果不好,结构复杂,生产成本高的问题。本实用新型采取的技术方案是:上接头与扶正体螺纹连接,上胶筒座与胶筒螺纹连接,胶筒与扶正体套接,胶凡尔套接在扶正体的孔上,下胶筒座与胶筒螺纹连接、并与扶正体滑动连接,工作筒主体分别与扶正体和下接头螺连接,下接头与导向体螺纹连接。
注水时,水从上接头进入扶正体,打开胶凡尔,推动胶筒胀封,同时水从工作筒主体上的孔注入地层中,当停止注水时,胶凡尔关闭,保证胶筒继续胀封。
本实用新型的优点在于结构新颖,集配水、分隔器于一体,缩短了长度,可更好地进行细分层注水,提高采油效率,且结构简单,成本低,操作方便。
附图说明
图1是本实用新型结构示意图;
图2是图1的A-A剖视图。
具体实施方式
上接头1与扶正体4螺纹连接,上胶筒座2与胶筒3螺纹连接,胶筒与扶正体套接,胶凡尔5套接在扶正体4的孔上,下胶筒座6与胶筒3螺纹连接、并与扶正体滑动连接,工作筒主体7分别与扶正体和下接头8螺连接,下接头与导向体9螺纹连接。

Claims (1)

1.一种配水分隔器,其特征在于:上接头与扶正体螺纹连接,上胶筒座与胶筒螺纹连接,胶筒与扶正体套接,胶凡尔套接在扶正体的孔上,下胶筒座与胶筒螺纹连接、并与扶正体滑动连接,工作筒主体分别与扶正体和下接头螺连接,下接头与导向体螺纹连接。
CN2010201674348U 2010-04-23 2010-04-23 配水分隔器 Expired - Fee Related CN201650204U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201674348U CN201650204U (zh) 2010-04-23 2010-04-23 配水分隔器

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Application Number Priority Date Filing Date Title
CN2010201674348U CN201650204U (zh) 2010-04-23 2010-04-23 配水分隔器

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CN201650204U true CN201650204U (zh) 2010-11-24

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CN2010201674348U Expired - Fee Related CN201650204U (zh) 2010-04-23 2010-04-23 配水分隔器

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104196486A (zh) * 2014-09-09 2014-12-10 中国石油化工股份有限公司 一种负压坐封封隔器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104196486A (zh) * 2014-09-09 2014-12-10 中国石油化工股份有限公司 一种负压坐封封隔器

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Granted publication date: 20101124

Termination date: 20110423