CN1171027C - 用于液体容器和液体管路的通路阀门 - Google Patents

用于液体容器和液体管路的通路阀门 Download PDF

Info

Publication number
CN1171027C
CN1171027C CNB001348973A CN00134897A CN1171027C CN 1171027 C CN1171027 C CN 1171027C CN B001348973 A CNB001348973 A CN B001348973A CN 00134897 A CN00134897 A CN 00134897A CN 1171027 C CN1171027 C CN 1171027C
Authority
CN
China
Prior art keywords
valve
flashboard
liquid
valve casing
cock
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
CNB001348973A
Other languages
English (en)
Other versions
CN1299022A (zh
Inventor
U
U·许茨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Protechna SA
Original Assignee
Protechna SA
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 Protechna SA filed Critical Protechna SA
Publication of CN1299022A publication Critical patent/CN1299022A/zh
Application granted granted Critical
Publication of CN1171027C publication Critical patent/CN1171027C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/04—Liquid-dispensing taps or cocks adapted to seal and open tapping holes of casks, e.g. for beer
    • B67D3/047—Liquid-dispensing taps or cocks adapted to seal and open tapping holes of casks, e.g. for beer with a closing element having a rotational movement
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0272—Construction of housing; Use of materials therefor of lift valves valves provided with a lining

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Food-Manufacturing Devices (AREA)
  • Closures For Containers (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

直接与液体容器(1)的出口或出口管接头(2)相连的通路阀门(3)具有一个由塑料一体注塑而成的旋塞阀壳(4)以及一个可转动地支承在的旋塞阀壳(4)上部(5)内的且用来操作轴(8)的把手(7)，在所述轴上，固定着一个用于开启关闭在旋塞阀壳(4)下部(6)内的一个圆柱形通孔(10)的圆盘形闸板(9)。旋塞阀壳(4)的通孔(10)为处于封闭位置(9a)的且可以绕一个垂直于通孔(10)纵轴线(12-12)的轴线(13-13)转动的闸板(9)构成了一个具有球形几何形状的阀座(11)。

Description

用于液体容器和液体管路的通路阀门
技术领域
本发明涉及一种用于液体容器和液体管路的通路阀门，尤其是象用于与一液体运输存放容器的出口管接头或出口相连的抽样配件。
背景技术
这种通路阀门一般具有一个旋塞阀壳，该阀壳内支撑一圆盘形闸板，该闸板用手操作，可以绕一个与一圆柱形通孔的纵轴垂直的轴旋转，以便开启和关闭该圆柱形通孔如DE19815082A1所述。
发明内容
本发明的任务是提高上述类型的通路阀门的功能可靠性。
按照本发明，这一任务的技术解决方案在于一种用于液体容器和液体管路的通路阀门，尤其是象用于与一个液体运输存放容器的出口管接头或出口相连的抽样配件，它具有一个旋塞阀壳，该阀壳内支撑一圆盘形闸板，该闸板用手操作，可以绕一个与一圆柱形通孔的纵轴垂直的轴旋转，以便开启和关闭该圆柱形通孔，其中，旋塞阀壳的通孔为处于封闭位置的闸板构成了一个具有球形几何形状的阀座。
本发明的闸板处于通路阀门外壳通孔内的封闭位置时的阀座具有球形几何形状，这样，当闸板转过一定范围，达到垂直于同路阀门外壳的通孔的准确的封闭位置时，可以实现通路阀门的密封隔绝，并由此确保了通路阀门具有很高的功能可靠性。另外，可以在维修工作时良好地清洗通路阀门。
附图说明
以下结合附图来描述本发明的通路阀门，其中：
图1表示通路阀门的端视图；
图2表示通路阀门的纵截面；
图3表示沿图1的III-III线的处于封闭位置的通路阀门的横截面。
具体实施方式
直接与液体容器1的出口2或其未示出的出口管接头相连的通路阀门3的主要部件是一个由塑料一体注塑成的且包括一个上部5和一个下部6的旋塞阀壳4以及一个可转动地支承在旋塞阀壳4上部5内的且用于操作一个可转动地支承在旋塞阀壳4的上部5和下部6内的轴8的把手7，在所述轴上固定着一个用于开启关闭在旋塞阀壳4下部6内的一个圆柱形通孔10的圆盘形闸板9。
旋塞阀壳4的通孔10构成一个具有球形几何形状的阀座11，当闸板9的绕一个垂直于通孔10的纵轴线12-12的轴线13-13转动到封闭位置9a时，正好盖在该阀座上。
由于阀座11的球形几何形状，从闸板9的准确的封闭位置9a到垂直于旋塞阀壳4的通孔10的纵轴在闸板9的两个转动方向a、b上偏转5-10度的范围内都是封闭区。在该封闭区内，通路阀门3实现最佳的封闭功能。它的优点是，当因不小心而没有准确调到通路阀门封闭位置时，通路阀门尽管如此也不封闭。
注塑闸板9具有一个环形槽14，一个塑料密封圈15被注塑到所述槽中，密封圈的塑料比旋塞阀壳4的塑料硬。
在把手7上形成了一个挡块16，它与两个在旋塞阀壳4上部5上的反挡块17、18配合作用而确定了通路阀门3的闸板9的封闭位置9a和开启位置9b。
下部缩小且装有由O形圈20密封的把手7的转动轴承19的旋塞阀壳4上部5通过隔板被支承在外壳下部6上。固定在把手7上的且用于使通路阀门3的闸板9转动的轴8由玻璃纤维强化塑料制成。这种结构措施有助于提高通路阀门的抗落强度，这在给液体存放运输容器配备这样的通路阀门时十分有意义。
通路阀门3的出口22可以由一个带嵌装O形圈34的螺纹盖23封闭住。
当给液体容器装配通路阀门时，在把手7的挡块16和在旋塞阀壳4的凸肩27中的孔25、26用于安装象原封未动证明件那样的封口。

Claims (6)

1.一种用于液体容器和液体管路的通路阀门，尤其是象用于与一个液体运输存放容器的出口管接头或出口相连的抽样配件，它具有一个旋塞阀壳，该阀壳内支撑一圆盘形闸板，该闸板用手操作，可以绕一个与一圆柱形通孔的纵轴垂直的轴旋转，以便开启和关闭该圆柱形通孔，其特征在于，旋塞阀壳(4)的通孔(10)为处于封闭位置(9a)的闸板(9)构成了一个具有球形几何形状的阀座(11)。
2.如权利要求1所述的通路阀门，其特征在于，旋塞阀壳(4)的阀座(11)具有一个闸板(9)封闭区。
3.如权利要求2所述的通路阀门，其特征在于，塑料注塑成的闸板(9)具有一条环形槽(14)，一个塑料密封圈被注塑到所述环形槽中。
4.如权利要求1-3之一所述的通路阀门，其特征在于，旋塞阀壳(4)是由塑料一体注塑成的。
5.如权利要求1-3之一所述的通路阀门，其特征在于，密封圈(15)的塑料比旋塞阀壳(4)的塑料硬。
6.如权利要求1-3之一所述的通路阀门，其特征在于，设有一个旋塞阀壳(4)的加强上部(5)。
CNB001348973A 1999-12-09 2000-12-08 用于液体容器和液体管路的通路阀门 Expired - Fee Related CN1171027C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19959367A DE19959367C2 (de) 1999-12-09 1999-12-09 Klappenhahn für Flüssigkeitsbehälter oder Flüssigkeitsleitungen
DE19959367.1 1999-12-09

Publications (2)

Publication Number Publication Date
CN1299022A CN1299022A (zh) 2001-06-13
CN1171027C true CN1171027C (zh) 2004-10-13

Family

ID=7932000

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB001348973A Expired - Fee Related CN1171027C (zh) 1999-12-09 2000-12-08 用于液体容器和液体管路的通路阀门

Country Status (14)

Country Link
US (1) US20010017362A1 (zh)
EP (1) EP1106565A1 (zh)
JP (1) JP2001208218A (zh)
CN (1) CN1171027C (zh)
AR (1) AR026730A1 (zh)
AU (1) AU782802B2 (zh)
BR (1) BR0005808A (zh)
DE (1) DE19959367C2 (zh)
HK (1) HK1036495A1 (zh)
MX (1) MXPA00011461A (zh)
MY (1) MY126975A (zh)
NO (1) NO20005686L (zh)
PL (1) PL195685B1 (zh)
ZA (1) ZA200006110B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180097729A (ko) * 2016-01-11 2018-08-31 프로테크나 에스. 에이. 액체 컨테이너용 배출 탭

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA200306098B (en) * 2002-08-13 2003-10-15 Protechna Sa Withdrawal valve of plastics material for transportation and storage container for liquids.
FR2864036B1 (fr) * 2003-12-23 2006-02-10 Rehau Sa Robinet pour conteneur, a paroi d'inviolabilite moulee d'une seule piece avec le corps de robinet
US6871666B1 (en) * 2004-05-19 2005-03-29 Daniel Industries, Inc. Bi-directional dual chamber orifice fitting
WO2007126305A1 (en) * 2006-04-28 2007-11-08 Smq Group B.V. Butterfly valve
DE102006020447B4 (de) * 2006-05-03 2008-01-31 Sotralentz Packaging S.A.S. Absperrorgan für einen Behälter, insbesondere Palettenbehälter
DE102012004009A1 (de) * 2012-02-25 2012-09-13 Daimler Ag Abgasverteiler
DE102018102062A1 (de) * 2018-01-30 2019-08-01 Protechna S.A. Entnahmearmatur für Flüssigkeitsbehälter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE461014C (de) * 1924-08-05 1928-06-11 Chester Brooks Mcaulay Fa Drosselklappe mit Dichtungsleisten
DE3522521A1 (de) * 1985-06-24 1987-01-02 Sieger Kg Hch Entnahmevorrichtung
US5711510A (en) * 1991-12-17 1998-01-27 Stary; Gary M. Pipeline valve apparatus
DE19530579A1 (de) * 1995-02-08 1996-08-14 Schmitz & Schulte Gmbh & Co Kg Klappenventil, insbesondere für Fluide hoher Temperatur, und Dichtung für Fluide, insbesondere hoher Temperatur
DE19815082A1 (de) 1998-04-06 1999-10-14 Protechna Sa Transport- und Lagerbehälter für Flüssigkeiten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180097729A (ko) * 2016-01-11 2018-08-31 프로테크나 에스. 에이. 액체 컨테이너용 배출 탭
KR102210517B1 (ko) 2016-01-11 2021-02-01 프로테크나 에스. 에이. 액체 컨테이너용 배출 탭

Also Published As

Publication number Publication date
AU782802B2 (en) 2005-09-01
NO20005686D0 (no) 2000-11-10
AU7187300A (en) 2001-06-14
JP2001208218A (ja) 2001-08-03
DE19959367C2 (de) 2003-03-06
BR0005808A (pt) 2001-07-17
PL344216A1 (en) 2001-06-18
MXPA00011461A (es) 2002-04-24
HK1036495A1 (en) 2002-01-04
EP1106565A1 (de) 2001-06-13
NO20005686L (no) 2001-06-11
MY126975A (en) 2006-11-30
DE19959367A1 (de) 2001-06-21
ZA200006110B (en) 2001-01-24
CN1299022A (zh) 2001-06-13
PL195685B1 (pl) 2007-10-31
AR026730A1 (es) 2003-02-26
US20010017362A1 (en) 2001-08-30

Similar Documents

Publication Publication Date Title
CN1171027C (zh) 用于液体容器和液体管路的通路阀门
US7762528B2 (en) Drain valve for pallet-type container
RU2259507C2 (ru) Полушаровой клапан
CN1736684A (zh) 塑料或金属的液体储运容器用注塑件取出装置的制造方法
CN1315699C (zh) 液体运输和存储用容器的塑料取出阀
GB1040515A (en) Rotary plug valve
US5704590A (en) Drain valve for bladder-type bulk container
CN208535187U (zh) 一种取样阀门
CN211901622U (zh) 法兰式蜗轮蝶阀
US20100176326A1 (en) Integrally-formed valve having a valve member provided with a spherical bearing surface
JPH0871005A (ja) 液体容器の栓体
EP0304389A3 (en) Rotary outlet valve
CN216843366U (zh) 一种安全防误动隔膜阀
US11852246B2 (en) Valve assembly and method of producing the same
CN219784805U (zh) 一种适配自动化设备的离心管
CN220816631U (zh) 隔膜阀
CN209245325U (zh) 硬碰硬常温球面密封旋球阀
JPH09210226A (ja) 開閉弁
CN202144877U (zh) 全密封零泄漏旋塞阀
CN209414627U (zh) 氢气用薄膜式截止阀
JPH09166241A (ja) 誤操作防止バルブ
CN2487927Y (zh) 直通直流式平底膨胀阀
CN2620678Y (zh) 带阀的真空保鲜盖
CN115750904A (zh) 一种密封摇杆阀门及气体发生器
CN2223395Y (zh) 自压式阀门

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee