CN201696801U - Quick-installation valve - Google Patents

Quick-installation valve Download PDF

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Publication number
CN201696801U
CN201696801U CN2010202459546U CN201020245954U CN201696801U CN 201696801 U CN201696801 U CN 201696801U CN 2010202459546 U CN2010202459546 U CN 2010202459546U CN 201020245954 U CN201020245954 U CN 201020245954U CN 201696801 U CN201696801 U CN 201696801U
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CN
China
Prior art keywords
valve
ferrule
inner
clamping sleeve
pipeline
Prior art date
Application number
CN2010202459546U
Other languages
Chinese (zh)
Inventor
王文生
Original Assignee
王文生
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王文生 filed Critical 王文生
Priority to CN2010202459546U priority Critical patent/CN201696801U/en
Application granted granted Critical
Publication of CN201696801U publication Critical patent/CN201696801U/en

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Abstract

The utility model relates to a pipeline valve, in particular to a quick-installation valve, which is capable of quickly sealing broken pipelines and comprises an outer clamping sleeve, an inner clamping sleeve and a valve. The outer clamping sleeve is axially sectioned into two halves which are sealed and fixed through a bolt, a nut and a seal gasket, the valve is sealed and fixed at the other end of the outer clamping sleeve, an inner cavity at the other end is conically faced, the inner clamping sleeve matching with the conical face is axially sectioned into two halves, and the inner clamping sleeve is provided with an inner hole and can be sleeved on a leaked pipeline. The quick-installation valve can quickly seal a pipeline without closing a higher-level valve on the leaked pipeline.

Description

快装阀门 Quick release valve

技术领域 FIELD

[0001] 本实用新型涉及一种管道阀门,特别是一种快装阀门,可以将断开的管道快速封死。 [0001] The present invention relates to a pipeline valve, in particular a quick valve can be quickly sealed off conduit.

背景技术 Background technique

[0002] 管道是输送液体或气体的有效装置,但是由于管道断裂或其他原因导致泄露时, 一般都是首先关闭泄露管道上一级的阀门,再进行维修。 [0002] The conduit means is effective to transport liquid or a gas, but because the pipe breakage or leakage when other causes, generally on a first close valve leakage pipe, then maintenance. 如果泄露管道无阀门或由于某种原因无法关闭时,堵漏维修就非常困难。 If the valve leak-free piping or for some reason can not be closed, plugging maintenance is very difficult. 比如最近发生在美国墨西哥湾的漏油事件,至今也未堵上,污染环境,损失惨重。 Such as the recent oil spill in the US Gulf of Mexico, it has also not stuffed, environmental pollution losses.

发明内容 SUMMARY

[0003] 为了克服现有技术的缺点,本实用新型提供一种快装阀门,它可以不用关闭泄露管道的上一级阀门就能将管道快速封死。 [0003] In order to overcome the drawbacks of the prior art, the present invention provides a quick release valve, it can not close the valve on a pipeline leak can be quickly sealed pipe.

[0004] 本实用新型解决其技术问题所采取的技术方案是:它包括外卡套、内卡套和阀门, 所述的外卡套通过轴截面分成两半,两半通过螺栓、螺母和密封垫密封固定,外卡套的一端密封固定阀门,另一端的内腔为圆锥面,与圆锥面配合的内卡套通过轴截面分成两半,内卡套有内孔,可以套在泄露管道上。 [0004] The present invention solve the technical problem of the technical solution is adopted: it comprises an outer ferrule, the ferrule and the valve, said axial section through the outer ferrule half and two halves by a bolt, nut and seal mat seal is fixed, the ferrule end of the outer seal fixing the valve, the other end of the lumen of a conical surface, cooperating with the conical surface of the inner ferrule axial section through the two halves, the inner ferrule bore, can be set in the leakage duct .

[0005] 所述的内卡套的内孔壁上有环状倒刺。 The inner wall of the hole of the card [0005] An annular sleeve barbs. 即可密封,有能增加内卡套与泄露管道之间的摩擦力。 To seal, there could increase the friction between the ferrule and the inner conduit leak.

[0006] 本实用新型由于内外卡套皆由两半组成,所以可以不用关闭泄露管道的上一级阀门就能将管道快速封死。 [0006] The present invention rests inner and outer ferrule halves composition, can be closed without the valve leaking pipe on a pipe will be able to quickly sealed. 结构简单,成本低,效果好。 Simple structure, low cost, good effect.

附图说明 BRIEF DESCRIPTION

[0007] 下面结合附图和实施例对本实用新型进一步说明。 [0007] Next, the present invention is further described in conjunction with the accompanying drawings and embodiments pair.

[0008] 附图为本实用新型剖视图。 [0008] The cross-sectional views of the drawings of the present invention.

具体实施方式 Detailed ways

[0009] 如附图所示,它包括外卡套2、内卡套3和阀门2。 [0009] As shown in the drawings, it comprises an outer ferrule 2, the ferrule 3 and the valve 2. 所述的外卡套2通过轴截面分成两半,两半通过螺栓、螺母4和密封垫密封固定。 Said outer ferrule 2 in half-section through the shaft, the two halves by a bolt, a nut 4 is fixed and sealed with a gasket. 外卡套2的一端密封固定阀门1,另一端的内腔为圆锥面,与圆锥面配合的内卡套3通过轴截面分成两半,内卡套3有内孔,可以套在泄露管道5上。 One end of the outer seal fixing ferrule 2 Valve 1, the other end of the lumen of a conical surface, the conical surface cooperating with the ferrule 3 into two halves in axial section through the inner ferrule has a bore 3, can be set in the leakage duct 5 on.

[0010] 所述的内卡套3的内孔壁上有环状倒刺(图中未画出)。 According to [0010] the inner wall of the ferrule bore 3 has an annular barb (not shown). 即可密封,又能增加内卡套3与泄露管道5之间的摩擦力。 To seal, but also increase the friction between the ferrule 3 and the leak pipe 5.

[0011 ] 当要控制一个有一定压力的泄露管道5时,首先将阀门1处于打开状态,将内卡套3套在泄露管道5上,关闭阀门1,管道内的压力会推动外卡套2外移,利用外卡套的内圆锥面与内卡套的外圆锥面的配合关系,从而将内卡套3压紧在泄露管道5上,压力越大内卡套会抱住泄露管越紧。 [0011] When you want to control a certain pressure leakage conduit 5, firstly the valve 1 in an open state, the inner ferrule 3 fitted over the leaking pipe 5, to close the valve 1, the pressure in the pipeline will push the outer ferrule 2 relocation, using the relationship with the outer surface of the inner cone of the ferrule the ferrule and the outer conical surface, whereby the inner ferrule 3 pressed against the leakage duct 5, the greater the pressure will hold the ferrule leaking tube more tightly . 最后将泄露管道5割死。 Finally, the pipeline leak cut 5 dead.

Claims (2)

  1. 一种快装阀门,其特征在于:它包括外卡套(2)、内卡套(3)和阀门(1),所述的外卡套(2)通过轴截面分成两半,两半通过螺栓、螺母(4)和密封垫密封固定,外卡套(2)的一端密封固定阀门(1),另一端的内腔为圆锥面,与圆锥面配合的内卡套(3)通过轴截面分成两半,内卡套(3)有内孔。 In fast valve means, characterized in that: it comprises an outer ferrule (2), the ferrule (3) and valve (1), said outer ferrule (2) into two halves by a shaft cross section, by two and a half bolts, nuts (4) and sealed with a gasket fixed, the outer end of the ferrule (2) fixing a sealing valve (1), the other end of the lumen of a conical surface, the conical surface cooperating with the inner ferrule (3) by axial section divided into two halves, the ferrule (3) has a bore.
  2. 2.根据权利要求1所述的快装阀门,其特征在于:所述的内卡套(3)的内孔壁上有环状倒刺。 2. A valve according to claim quick claim 1, wherein: the inner bore wall of the inner ferrule (3) has an annular barb.
CN2010202459546U 2010-06-21 2010-06-21 Quick-installation valve CN201696801U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202459546U CN201696801U (en) 2010-06-21 2010-06-21 Quick-installation valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202459546U CN201696801U (en) 2010-06-21 2010-06-21 Quick-installation valve

Publications (1)

Publication Number Publication Date
CN201696801U true CN201696801U (en) 2011-01-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202459546U CN201696801U (en) 2010-06-21 2010-06-21 Quick-installation valve

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Country Link
CN (1) CN201696801U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102192381A (en) * 2011-03-17 2011-09-21 张宪云 Pipeline instant plug
CN102359602A (en) * 2011-09-08 2012-02-22 中钢集团吉林机电设备有限公司 Hollow pipe shutoff valve for hollow electrode
CN103459911A (en) * 2011-02-15 2013-12-18 海特斯供应股份公司 Valve for liquid vessels

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103459911A (en) * 2011-02-15 2013-12-18 海特斯供应股份公司 Valve for liquid vessels
CN103459911B (en) * 2011-02-15 2015-09-02 海特斯供应股份公司 A valve for the liquid container
CN102192381A (en) * 2011-03-17 2011-09-21 张宪云 Pipeline instant plug
CN102359602A (en) * 2011-09-08 2012-02-22 中钢集团吉林机电设备有限公司 Hollow pipe shutoff valve for hollow electrode

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