CH197060A - Valve arrangement on pumps. - Google Patents

Valve arrangement on pumps.

Info

Publication number
CH197060A
CH197060A CH197060DA CH197060A CH 197060 A CH197060 A CH 197060A CH 197060D A CH197060D A CH 197060DA CH 197060 A CH197060 A CH 197060A
Authority
CH
Switzerland
Prior art keywords
valve
pumps
cover
valve arrangement
opening
Prior art date
Application number
Other languages
German (de)
Inventor
Maschinenfa Aktiengesellschaft
Original Assignee
F & P Aecherli & Co Aktiengese
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 F & P Aecherli & Co Aktiengese filed Critical F & P Aecherli & Co Aktiengese
Publication of CH197060A publication Critical patent/CH197060A/en

Links

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
    • 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
    • F16K1/20—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 arranged externally of 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
    • 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
    • F16K1/20—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 arranged externally of valve member
    • F16K1/2007—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 arranged externally of valve member specially adapted operating means 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/031—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member the hinge being flexible

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)

Description

  

  Ventilanordnung an Pumpen.         Bei    der Ventilanordnung an Pumpen ge  mäss der Erfindung sind Ventilsitz und     Venr          tilkörper    mit einem Deckel     vereinigt,    der  zum Abschluss einer am Pumpenkörper vor  handenen Öffnung dient, welche für den       Durchtritt        des    ,ganzen Ventils beim Montie  ren und beim Herausnehmen desselben vor  gesehen ist.  



  Es kann folglich mittels des erwähnten  Deckels das ganze     Ventil    aus dem Pumpen  körper herausgenommen werden, beispiels  weise behufs Auswechslung     gegen    ein an  -deres Ventil oder für     Reinigungs-    oder Re  paraturzwecke.  



  In der     Zeichnung    ist ein     Ausführungs-          beispiel    der     erfindungsgemässen    Ventilanord  nung im Schnitt     dargestellt.     



  Es     ist    1 das Saugrohr, z. B. einer (nicht  näher veranschaulichten) Jauchepumpe mit  Saugkolben. An der gezeichneten Mündung  des Saugrohres 1 ist ein Druckventil ange  ordnet, dessen     Sitz    durch einen Ring 2 ge  bildet ist, der mit dem Deckel     3.    zu     einem       einzigen     Körper    vereinigt ist und zum     Ab-          schlu.ss    der Öffnung 4 dient, welche in der       Wandung    .des Saugkanals 5 vorgesehen     ist;

       der Deckel 3     liegt    mittels einer Schulter an  der     Begrenzungswand    der     Öffnung    4 an.  Auf dem Ventilsitz 2, ist     mittels    einer  Schraube 6 eine aus nachgiebigem     Material,     z. B. Leder, bestehende .Scheibe 7     befestigt,     auf     .dessen    beiden Seiten je ein     aus    hartem  Material, z. B. Gusseisen,     bestehender    Besatz  8     bezw.    9 vorgesehen ist.

   Eine Schraube 10       v        er        'binde        t        die        Teile    7     bis    9     miteinander,        die     zusammen den     Ventilkörper    bilden, welcher  hier eine Klappe darstellt.  



  Zwischen dem Ventilsitz 2 und der anlie  genden Mündung     des        Saugrohres.    1     ist    ein z. B.  aus     Gummi        bestehender    Dichtungsring 11  vorgesehen.

   Dieser     Dichtungsring    11 liegt in  einer an der Mündung des     ,Saugrohres    1 an  gebrachten     Ringnut.    Der Ventilsitz 2     weist     am freien     Umfangsteil    dem     Deckel    3     gegen,     über eine Nase 2! auf, welche mit     einer     Schrägfläche     mit    einem festen Anschlag 12      des Saugrohres 1 zusammenwirkt.

   Dadurch  wird der Ventilsitz ? zusammen mit dem  dem Deckel 3 durch seine Schulter an der       ZVandung    des Saugkanals 5     gegebenen    An  schlag in seiner Lage     festgehalten.    Der  Deckel 3 wird durch einen     h:xzenterhebel    13  gegen die     erwähnte    Öffnung 4 gehalten, was  auch durch andere     Hilfsmittel        geschehen          könnte.     



  Durch die Öffnung 4 hindurch kann das  Ventil, wie ohne weiteres klar ist, leicht in  der erforderlichen Weise auf das Saugrohr 1  aufgesetzt oder     gewünschtenfalls    wieder von  demselben entfernt werden. Das Ventil selbst  kann, statt als     glappventil,    auch als Teller  ventil ausgebildet sein; es kann von jeder  dieser beiden Ausbildungsarten eine Ausfüh  rung der Pumpe zugeordnet sein, um wahl-    weise die eine oder andere Ventilausführung  benützen zu können, je nach Verwendungs  zweck der Pumpe, beispielsweise zum För  dern von Jauche oder von Wasser.



  Valve arrangement on pumps. In the valve arrangement on pumps according to the invention, the valve seat and valve body are combined with a cover, which serves to close an opening on the pump body, which is seen for the passage of the whole valve when assembling and removing it.



  It can consequently be removed from the pump body by means of the mentioned cover, the entire valve, for example, to replace it with another valve or for cleaning or repair purposes.



  In the drawing, an exemplary embodiment of the valve assembly according to the invention is shown in section.



  It is 1 the suction pipe, e.g. B. a (not shown in detail) slurry pump with suction piston. At the mouth of the suction pipe 1 shown, a pressure valve is arranged, the seat of which is formed by a ring 2, which is combined with the cover 3 to form a single body and serves to conclude the opening 4, which is in the Wall .des suction channel 5 is provided;

       the cover 3 rests against the boundary wall of the opening 4 by means of a shoulder. On the valve seat 2, a screw 6 is made of a flexible material, for. B. leather, existing .Scheibe 7 attached, on. Its two sides each made of a hard material, for. B. cast iron, existing trim 8 respectively. 9 is provided.

   A screw 10 connects the parts 7 to 9 together, which together form the valve body, which here represents a flap.



  Between the valve seat 2 and the anlie ing mouth of the intake manifold. 1 is a z. B. made of rubber sealing ring 11 is provided.

   This sealing ring 11 is located in an annular groove at the mouth of the suction pipe 1. The valve seat 2 faces the cover 3 on the free peripheral part, via a nose 2! which cooperates with an inclined surface with a fixed stop 12 of the suction pipe 1.

   This causes the valve seat? together with the stop given to the cover 3 through its shoulder on the ZVandung of the suction channel 5 in its position. The cover 3 is held against the mentioned opening 4 by a h: xzenterhebel 13, which could also be done by other means.



  As is readily apparent, the valve can easily be placed on the suction tube 1 in the required manner through the opening 4 or, if desired, removed again from the same. The valve itself can be designed as a poppet valve instead of a flap valve; One version of the pump can be assigned to each of these two types of construction in order to be able to use either one or the other valve version, depending on the intended use of the pump, for example for pumping liquid manure or water.

Claims (1)

PATENTANSPRUCH: Ventilanordnung an Pumpen, dadurch ge kennzeichnet, daB Ventilsitz und Ventilkör per mit einem Deckel vereinigt sind, der zum AbschluB einer am Pumpenkörper vor handenen Öffnung dient, welche für den Durchtritt des ganzen Ventils beim Montieren und beim Herausnehmen desselben vor gesehen ist. PATENT CLAIM: Valve arrangement on pumps, characterized in that the valve seat and valve body are combined with a cover which is used to close an opening on the pump body, which is seen for the passage of the entire valve during assembly and when it is removed.
CH197060D 1941-04-08 1937-09-22 Valve arrangement on pumps. CH197060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH197060T 1941-04-08

Publications (1)

Publication Number Publication Date
CH197060A true CH197060A (en) 1938-04-15

Family

ID=4440698

Family Applications (1)

Application Number Title Priority Date Filing Date
CH197060D CH197060A (en) 1941-04-08 1937-09-22 Valve arrangement on pumps.

Country Status (1)

Country Link
CH (1) CH197060A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018019597A1 (en) * 2016-07-25 2018-02-01 Frideco Ag Fluid-conducting device
US11112011B1 (en) * 2018-08-09 2021-09-07 Patrick M. Murphy Controllably opening water supply line doors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018019597A1 (en) * 2016-07-25 2018-02-01 Frideco Ag Fluid-conducting device
US11112011B1 (en) * 2018-08-09 2021-09-07 Patrick M. Murphy Controllably opening water supply line doors

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