CN1014169B - 卫生设备专用截止阀的顶部阀芯 - Google Patents

卫生设备专用截止阀的顶部阀芯

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Publication number
CN1014169B
CN1014169B CN88108446A CN88108446A CN1014169B CN 1014169 B CN1014169 B CN 1014169B CN 88108446 A CN88108446 A CN 88108446A CN 88108446 A CN88108446 A CN 88108446A CN 1014169 B CN1014169 B CN 1014169B
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China
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top spool
spool according
driver
centre part
headset
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Expired
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CN88108446A
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CN1033311A (zh
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康拉德·贝格曼
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Trane US Inc
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American Standard Inc
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Publication of CN1033311A publication Critical patent/CN1033311A/zh
Publication of CN1014169B publication Critical patent/CN1014169B/zh
Expired legal-status Critical Current

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    • 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
    • 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
    • F16K3/02—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 flat sealing faces; Packings therefor
    • F16K3/04—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 flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—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 flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—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 flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
    • 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
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • F16K27/045—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with pivotal obturating members
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/18—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7504—Removable valve head and seat unit
    • Y10T137/7613—Threaded into valve casing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/794—With means for separating solid material from the fluid
    • Y10T137/8122—Planar strainer normal to flow path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
  • Window Of Vehicle (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Earth Drilling (AREA)
  • Fluid-Driven Valves (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pens And Brushes (AREA)
  • Check Valves (AREA)

Abstract

在一个卫生装置专用截止阀的顶部阀芯中，一个可移动的密封圆盘(9)由装有一个驱动器销子(12)驱动器(21)驱动，该驱动器销子能以变化的深度由顶部压入心轴(2)内，在底部位置将所述驱动器销子(12)焊接到驱动器(21)上，驱动器(21)，销子(12)和运动圆盘(9)之间的间隔填入密封材料(11)。

Description

本发明涉及一种卫生设备专用截止阀的顶部阀芯，包括一个能被一个O形圈密封的有螺纹的头部零件，一根芯轴，一个有多个孔眼的并和芯轴一起被驱动的可移动密封盘，一个有多个孔眼的回转地固定的密封盘，和一个横穿过头部零件或中间部件的驱动器销子，固定盘和可移动盘在底部与一个装在可移动盘凹槽内的驱动器相连。
在众所周知的这类顶部阀芯中，一个缺点是有时漏水和心轴处于锈蚀和水垢的危害中。本发明的目的是改进这种涉及到的顶部阀芯，获得一个功能稳定的阀芯，并防止泄漏、锈蚀和水垢。
根据本发明，在前述的顶部阀芯里，推荐将驱动器销子在底部焊接到驱动器上，驱动器销子和可移动圆盘之间的空间填入密封材料，驱动器销子在顶部压入心轴中，其深度的变化取决于这对圆盘制造厚度的差异，这对圆盘沿长度方向有轴向间隙，因此相当于可移位，其中心轴安装在一个衬套内。
现在参照附图，对本发明更详细地加以描述。图1表示了本发明的一个实施例，图2表示了另一个实施例。
图1表示了一个已装配好的卫生设备专用截止阀顶部阀芯的剖视图。该阀芯靠它的螺纹26安装在一个开口中并由相隔的O形圈14、15密封。为了控制水流，使用带有孔18、19的密封圆盘9和17。大量的这种密封盘，其中绝大部分用三氧化二铝制造，其表面抛光以便使两圆盘9和17的接触面形成一个好的密封。在两个圆盘之上是头部零件4，其上有螺纹26。心轴2装入该头部零件，并被一个球 面卡紧螺钉1依次连接到一个操作杆上。以这样的状态，将心轴2与穿过固定圆盘17和可移动圆盘9的一根驱动器销子12压装组合并在底部用激光焊接到驱动器21上。驱动器装入可移动圆盘9中的一个凹槽22内，以便当心轴2运动时，圆盘9随驱动器销子12和驱动器21回转。按照它们的设置，一定体积的水能通过孔眼13和19流到排水孔处。为减少噪音，在两密封圆盘的入口处安置一个纤维制插入件16或一个网屏。心轴2装在一个具有内法兰6的衬套5中。该衬套由塑料制成是有益的，这样可防止心轴锈蚀和沉积水垢。在位于驱动器销子12通道附近的头部另件4的表面装有密封件13，由于驱动器销子端部的空间，销子12、驱动器21和可移动圆盘9之间同样被填入密封材料，没有水能沿着心轴泄漏，以此保持一个完备的密封。并且任何O形环也不在心轴处承受动载荷。
圆盘9、17的叠放要在顶部和/或底部具有间隙，即两圆盘的叠放不是被卡紧就位的。在阀芯的安装过程，根据各对圆盘厚度的差异选择一个间隙，该间隙受陶瓷制品的制造公差限定，可以在0.05到0.1mm之间。换言之，这对圆盘总可稍微地纵向和轴向位移，可移动圆盘总是自由移动。可通过能压入心轴2至不同深度的驱动器销子12来调整间隙，因此，它不与心轴2内的任何止动装置结合。
靠呈钟形的头部零件4的底部封闭密封圆盘9和17。头部零件4的钟形部分被一块栅格板24封闭地隔离。另外，一个凸爪7将头部零件4连接到固定圆盘17上，以此提供防泄漏的附加防护。为了卡住头部零件，也可以装备一个横插过顶部阀芯垂直轴的键3。
图2表示了本发明的另一个实施例。此图也表示了卫生设备专用截止阀所用的一个已装配好的顶部阀芯的剖视图。一个心轴2也与一个驱动器销子12压装在一起并装在一个带内法兰6的衬套5中。衬套5和它的法兰6可以是塑料的。在头部零件4的上部，靠 螺纹26将顶部阀芯拧入一个开口（没表示）。在该开口处，密封环15密封顶部阀芯。与图1的实施例不同，在这个实施例中头部另件4坐在一个中间零件23上，在中间零件23中首先装有带法兰6的衬套5，其次安置固定圆盘17用的止动装置7。在螺旋未上紧情况下，头部零件4可从中间零件23提起，并转过90°然后复位，一个朝左的阀开口也可以改变成一个朝右的阀开口。
在中间零件23的表面上，也是在驱动器销子12的通道附近，有密封件13，它与密封件27一起对固定圆盘17起密封作用。驱动器销子12的端部附近支撑着一个驱动器21，该驱动器嵌入回转圆盘9中的一个凹槽22内。两个密封圆盘9和17被封闭在一个似风箱结构的分离壳体25中，因此可补偿较大的安装公差。
由于可用塑料制造中间零件23的缘故，故可用该方式获得一种可靠性高、价廉、适于多种不同条件的阀。

Claims (12)

1、一种卫生装置专用截止阀的顶部阀芯，包括由一个O形圈(15)密封并带有螺纹的一个头部零件(4)，一根心轴2，一个具有多个孔眼(18)并与该心轴一起从动的可移动密封圆盘(9)，一个具有多个孔眼(19)的回转固定密封圆盘(17)，一个驱动器销子(12)，穿过头部零件(4)或一个中间零件(23)、固定圆盘(17)和下面的可移动圆盘(9)，并在底部与嵌入可移动圆盘(9)中的一个凹槽(22)内的一个驱动器(21)相连，其特征在于，其中驱动器销子(12)在底部位置与驱动器焊接，并且驱动器(21)，销子(12)和可移动圆盘(9)之间的间隔用密封材料(11)充填，其中可根据这对圆盘(9、17)厚度的制造差异，由顶部可变深度地将驱动器销子(12)压入心轴(2)，装配圆盘(17)，使其具有纵向轴向间隙，因此可相应地移动并将心轴(2)安装在一个轴套(5)中。
2、根据权利要求1所述的顶部阀芯，其特征在于，衬套（5）由塑料制成。
3、根据权利要求1或2所述的顶部阀芯，其特征在于，衬套（5）有一个环绕驱动器销子（12）的法兰（6）。
4、根据权利要求3所述的顶部阀芯，其特征在于，头部零件（4）可拆卸地置于一个中间零件（23）之上并且衬套（5）可置于中间零件（23）之中。
5、根据权利要求4所述的顶部阀芯，其特征在于，头部零件（4）或中间零件（23）上装有密封件（13），该密封件（13）装在驱动器销子（12）的通道附近的前部表面上。
6、根据权利要求5所述的顶部阀芯，其特征在于，头部零件（4）或中间零件（23）靠一个凸爪（7）连接到固定密封圆盘（17）上。
7、根据权利要求5所述的顶部阀芯，其特征在于，中间零件（23）靠本身卡住固定密封圆盘（17）。
8、根据权利要求6所述的顶部阀芯，其特征在于，头部零件（4）的底部呈钟形，密封圆盘（9、17）置于该钟形空间内。
9、根据权利要求8所述的顶部阀芯，其特征在于，装有一粗制栅格板（24）。
10、根据权利要求7所述的顶部阀芯，其特征在于，密封圆盘（9、17）靠支撑在中间零件（23）上并能靠滚压附着在其上的一个分离壳体（25）封闭，该壳体带有与阀体相连的密封件（27）。
11、根据权利要求9所述的顶部阀芯，其特征在于，中间零件（23）由塑料制成。
12、根据权利要求10所述的顶部阀芯，其特征在于，中间零件（23）由塑料制成。
CN88108446A 1987-10-08 1988-10-08 卫生设备专用截止阀的顶部阀芯 Expired CN1014169B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA2659/87 1987-10-08
AT0265987A AT390311B (de) 1987-10-08 1987-10-08 Oberteilkartusche fuer ein sanitaeres einzelabsperrventil

Publications (2)

Publication Number Publication Date
CN1033311A CN1033311A (zh) 1989-06-07
CN1014169B true CN1014169B (zh) 1991-10-02

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Application Number Title Priority Date Filing Date
CN88108446A Expired CN1014169B (zh) 1987-10-08 1988-10-08 卫生设备专用截止阀的顶部阀芯

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Country Link
US (1) US4889157A (zh)
EP (1) EP0311598B1 (zh)
JP (1) JP2647454B2 (zh)
KR (1) KR920008600B1 (zh)
CN (1) CN1014169B (zh)
AT (2) AT390311B (zh)
CA (1) CA1319137C (zh)
DE (1) DE3876067D1 (zh)
DK (1) DK168408B1 (zh)
EG (1) EG18600A (zh)
ES (1) ES2035370T3 (zh)
FI (1) FI884547A (zh)
MX (1) MX172383B (zh)
NO (1) NO884383L (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930083A1 (de) * 1989-09-09 1991-03-21 Grohe Armaturen Friedrich Absperr- und regulierventil
DE3934977A1 (de) * 1989-10-20 1991-04-25 Grohe Armaturen Friedrich Absperr- und regulierventil
DE3934976A1 (de) * 1989-10-20 1991-04-25 Grohe Armaturen Friedrich Absperr- und regulierventil
AT395266B (de) * 1990-07-06 1992-11-10 Ideal Standard Oberteilkartusche fuer ein sanitaeres einzelabsperrventil
US5904336A (en) * 1996-04-15 1999-05-18 Emhart Inc. Valve assembly
DE102012203016A1 (de) * 2012-02-28 2013-08-29 Hansgrohe Se Sanitärarmatur

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935293A (en) * 1955-06-13 1960-05-03 Monson Equipment Company Inc Valve
FR1488665A (fr) * 1966-08-03 1967-07-13 Dole Valve Co Vanne de réglage du débit pour fluides
US3561729A (en) * 1968-10-02 1971-02-09 Young Stephen A Cartridge-type valve including stem, bonnet and seat
US3834416A (en) * 1972-04-17 1974-09-10 American Standard Inc Ceramic disc faucet valve
US3810602A (en) * 1972-04-17 1974-05-14 American Standard Inc Ceramic disk faucet
DE2225887A1 (de) * 1972-05-27 1973-12-13 Grohe Armaturen Friedrich Ventiloberteil
CA998035A (en) * 1973-02-26 1976-10-05 American Standard Inc. Ceramic disc faucet valve
CH574067A5 (en) * 1974-09-08 1976-03-31 American Standard Inc Water mixer tap for sinks etc - has fixed and rotable overlying ceramic plates with control apertures
DE2626386C2 (de) * 1976-06-12 1985-07-18 Ideal-Standard Gmbh, 5300 Bonn Sanitäres Wasserventil
US4331176A (en) * 1980-03-03 1982-05-25 American Standard Inc. Replaceable cartridge valve assembly
DE3107431A1 (de) * 1981-02-27 1982-09-16 Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer Absperr- und regulierventil
US4765365A (en) * 1987-08-10 1988-08-23 Masco Corporation Of Indiana Faucet spring

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Publication number Publication date
EG18600A (en) 1993-08-30
ES2035370T3 (es) 1993-04-16
NO884383L (no) 1989-04-10
FI884547A0 (fi) 1988-10-03
JPH01158275A (ja) 1989-06-21
ATA265987A (de) 1989-09-15
EP0311598B1 (de) 1992-11-19
JP2647454B2 (ja) 1997-08-27
KR890006999A (ko) 1989-06-17
AT390311B (de) 1990-04-25
ATE82625T1 (de) 1992-12-15
CN1033311A (zh) 1989-06-07
MX172383B (es) 1993-12-15
US4889157A (en) 1989-12-26
EP0311598A2 (de) 1989-04-12
DK552188D0 (da) 1988-10-03
EP0311598A3 (en) 1990-05-02
DK168408B1 (da) 1994-03-21
CA1319137C (en) 1993-06-15
KR920008600B1 (ko) 1992-10-02
DE3876067D1 (de) 1992-12-24
DK552188A (da) 1989-04-09
FI884547A (fi) 1989-04-09
NO884383D0 (no) 1988-10-03

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