CN105987192A - 套管式阀门 - Google Patents

套管式阀门 Download PDF

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Publication number
CN105987192A
CN105987192A CN201510094143.8A CN201510094143A CN105987192A CN 105987192 A CN105987192 A CN 105987192A CN 201510094143 A CN201510094143 A CN 201510094143A CN 105987192 A CN105987192 A CN 105987192A
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CN
China
Prior art keywords
type valve
sleeve
layer sleeve
side walls
bushing type
Prior art date
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Pending
Application number
CN201510094143.8A
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English (en)
Inventor
徐林波
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN201510094143.8A priority Critical patent/CN105987192A/zh
Publication of CN105987192A publication Critical patent/CN105987192A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
    • F16K3/262—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member with a transverse bore in the valve member

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)

Abstract

一种套管式阀门，其特征是：在两个或两个以上密切配合的套管侧壁上各开有一个或多个通孔，至少将最内层套管的一端封闭，通过相对旋转或滑动套管，所有通孔都能分别或同时与连接在套管外侧的各个支管相连通或封闭，从而达到控制多条管路分别或同时启闭的目的。

Description

套管式阀门
技术领域
阀门，一种用于管道流体控制的工业产品。
背景技术
目前，用于管道流体控制的阀门有球阀、旋塞阀、旋启伐、闸门阀、蝶形阀、截止阀、滑阀等，它们共同的基本原理和特点是，在管道的内腔中设置可启闭的堵截物，以截断或控制管道内流体的流动。它们不足之处在于每个阀门只能控制一条管道，如需控制多条管道，就需要多个阀门；如需要按时间程序来控制多条管道，还需要由单片机控制许多电磁阀来实现，不仅复杂而且难以达到绝对可靠。
发明内容
为解决上述问题，本发明提供了一种套管式阀门，其特征是：在两个或两个以上密切配合的套管侧壁上各开有一个或多个通孔，至少将最内层套管的一端封闭， 通过相对旋转或滑动套管，所有通孔都能分别或同时与连接在套管外侧的各个支管相连通或封闭，从而达到控制多条管路分别或同时启闭的目的。
可在各内层套筒的外壁或内壁上设置圆周和轴向密封件（图中未画出），将套管侧壁上的各个通孔周边密封。
可将这种管式阀门并联在一起，以达到完成更复杂管路或程序控制，以及多种流体输送的目的。
通过设计各层套管侧壁上的通孔位置可各层套管的旋转滑动位置及程序，便可设计出各支管的通断程序和流量压力。
与这种套管式阀门的有益之处在于：它不仅可单独控制一条管路，还可同时程序化控制多条管路，并且使用效率高，结构简单可靠，制造成本低，使用寿命长，维修方便。
附图说明
图1是本发明实施例之一的部件组合外观立体图。
图2本发明实施例之一的外观立体图。
图3本发明实施例之二的外观立体图。
图中1.外层套管，1A.外层支管，1B. 外层套管空腔，2. 中层套管，2A.中层支管，2B. 中层套管空腔，2C. 中层套管侧壁上的通孔，3. 内层套管， 3A. 内层套管侧壁上的通孔，3B.内层套管空腔。
具体实施方式
图1中，将各层套管套和在一起，便可组成套管式阀门。
图2中，将流体接入到内层套管（3）的内层套管空腔（3）中，通过相对旋转或滑动各层套管，所有通孔都能分别或同时与连接在套管外侧的各个外层支（1A）或各个中层支管（2A）相连通或封闭，从而达到控制多条管路分别或同时启闭的目的。
图3中，将这种管式阀门并联在一起，以达到完成更复杂管路或程序控制，以及多种流体输送的目的。

Claims (4)

1.一种套管式阀门，其特征是：在两个或两个以上密切配合的套管侧壁上各开有一个或多个通孔，至少将最内层套管的一端封闭， 通过相对旋转或滑动套管，所有通孔都能分别或同时与连接在套管外侧的各个支管相连通或封闭，从而达到控制多条管路分别或同时启闭的目的。
2.根据权利要求1所述的一种套管式阀门，其特征是：在各内层套筒的外壁或内壁上设置圆周和轴向密封件，将套管侧壁上的各个通孔周边密封。
3.根据权利要求1所述的一种套管式阀门，其特征是：将这种管式阀门并联在一起，以达到完成更复杂管路或程序控制，以及多种流体输送的目的。
4.根据权利要求1所述的一种套管式阀门，其特征是：通过设计各层套管侧壁上的通孔位置可各层套管的旋转滑动位置及程序，以设计出各支管的通断程序和流量压力。
CN201510094143.8A 2015-03-03 2015-03-03 套管式阀门 Pending CN105987192A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510094143.8A CN105987192A (zh) 2015-03-03 2015-03-03 套管式阀门

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510094143.8A CN105987192A (zh) 2015-03-03 2015-03-03 套管式阀门

Publications (1)

Publication Number Publication Date
CN105987192A true CN105987192A (zh) 2016-10-05

Family

ID=57039148

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510094143.8A Pending CN105987192A (zh) 2015-03-03 2015-03-03 套管式阀门

Country Status (1)

Country Link
CN (1) CN105987192A (zh)

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Application publication date: 20161005

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