DE2840564A1 - Outflow valve with stepped body - has overflow chamber formation with rings causing throughflow throttling when grip is rotated - Google Patents

Outflow valve with stepped body - has overflow chamber formation with rings causing throughflow throttling when grip is rotated

Info

Publication number
DE2840564A1
DE2840564A1 DE19782840564 DE2840564A DE2840564A1 DE 2840564 A1 DE2840564 A1 DE 2840564A1 DE 19782840564 DE19782840564 DE 19782840564 DE 2840564 A DE2840564 A DE 2840564A DE 2840564 A1 DE2840564 A1 DE 2840564A1
Authority
DE
Germany
Prior art keywords
hose
valve
rotary handle
grip
ventilation
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.)
Pending
Application number
DE19782840564
Other languages
German (de)
Inventor
Franz Ing Grad Brettschneider
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19782840564 priority Critical patent/DE2840564A1/en
Publication of DE2840564A1 publication Critical patent/DE2840564A1/en
Pending legal-status Critical Current

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/445—Mechanical actuating means with exterior sleeve
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/108—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves having an aerating valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)

Abstract

The outflow valve has a rotary grip, a return flow prevention device, and a hose ventilator. It has a round stepped body and grip, the return flow stop comprising a cone and guide vane fitted in the hose connection part. An overflow chamber is formed through the staging of body and grip and is sealed with rings which, when the grip is turned in the thread, cause cross holes to be covered, the throughflow to be throttled, and a seal against a further ring to be effected.

Description

Anmelder : Franz Brettschneider, Ing. grad. St. Margaretha Str. 1 5353 Mechernich—VussemApplicant: Franz Brettschneider, Ing.grad. St. Margaretha Str. 1 5353 Mechernich-Vussem

Auslaufventil mit Drehgriff, Rückflußverhinderer und Schlauchbelüfter.Outlet valve with rotary handle, backflow preventer and hose aerator.

Die Erfindung bezieht sich auf ein Auslaufventil mit Drehgriff, Rückflußverhinderer und Schlauchbelüfter für flexiblen Anschluß von Geräten usw.. Es gibt Auslaufventile mit Ventilspindel oder mit Drehgriff, mit Rückflußverhinderer und Schlauchbelüfter als Sicherung gegen Verunreinigungen des Wasserversorgungsnetzes.The invention relates to an outlet valve with a twist grip, backflow preventer and hose aerator for flexible connection of devices, etc. There are outlet valves with a valve spindle or with a rotary handle, with a backflow preventer and hose aerators as protection against contamination of the water supply network.

Auslaufventile mit Ventilspindel werden mit Hanf oder dergleichen eingedichtet, da der Bedienungsgriff eine vorgegebene Stellung haben muß; Auslaufventile mit Drehgriff benötigen zum Eindichten nur eine Ringdichtung, da die Bedienung immer zentrisch zur Flußrichtung ist.Outlet valves with valve spindles are sealed with hemp or the like, since the operating handle must have a predetermined position; Outlet valves with rotary handle only require a ring seal for sealing, as the operation is always centered on the direction of flow.

Rückflußverhinderer werden getrennt eingebaut, wodurch der Durchflußwiderstand erhöht und die in den Konstruktionen vorhandenen Abwinkelungen und Kammern mineralische Ablagerungen begünstigen, die Mikroorganismen Entwicklungsmöglichkeiten geben und durch den getrennten Einbau in die Versorgungsleitung gelangen können.Backflow preventer are installed separately, reducing the flow resistance and the bends and chambers in the constructions favor mineral deposits, the microorganisms development possibilities and can get into the supply line through the separate installation.

Der Erfindung liegt die Aufgabe zugrunde den Durchfluß bis zum Austritt zentrisch zu führen bei Erfüllung aller hygienischer und funktioneller Bedingungen, Hohlräume zu vermeiden, die Ablagerungen begünstigen. Dies wird dadurch erreicht,The invention is based on the object of the flow centrally up to the outlet to lead when all hygienic and functional conditions are met, cavities to avoid the deposits favoring. This is achieved by

1, daß das Drehgriffventil nur aus zwei abgestuften runden Teilen besteht, wobei die Stufe im Drehgriff die Ventilfunktion ausübt.1 that the twist grip valve consists only of two graduated round parts, wherein the step in the rotary handle performs the valve function.

2. daß Rückflußverhinderer und Schlauchbelüfter in einem Aggregat am Auslaufende zusammengefaßt und durch die kegelringförmige Ausführung des Schlauchbelüftungsventiles der Durchfluß zentrisch geführt wird.2. that backflow preventer and hose aerator in one unit at the outlet end summarized and by the conical ring-shaped design of the hose ventilation valve the flow is guided centrally.

In der Zeichnung ist das Auslaufventil mit Drehgriff, Rückflußverhinderer und Schlauchbelüfter im Schnitt gezeichnet und im folgenden beschrieben. Der runde Ventilkörper(l) ist abgestuft und hat am Ein— und Auslauf je eine zentrische Sackbohrung(1.1 und 1.2) an deren Enden Querbohrungen(1.3 und 1„5) zum Überlauf angeordnet sind. Der Drehgriff hat die gleiche Abstufung wie der Ventilkörper(l) und bildet dadurch eine Überlaufkammer(1.4), die durch Drehen im Gewinde(l.7) die Querbohrungen(1.5) öffnet oder schließt, wobei die Dichtringe (3 und 5) die Spindeldichtung und der Dichtring(4) die Ventildichtung ist. Der zentrisch angeordnete Rückflußverhinderer(8, 9 und 10) sperrt sofort nachIn the drawing is the outlet valve with rotary handle, backflow preventer and Hose aerator drawn in section and described below. The round valve body (1) is stepped and has one at the inlet and one at the outlet central blind hole (1.1 and 1.2) at their ends cross holes (1.3 and 1 "5) are arranged to the overflow. The rotary handle has the same gradation as the valve body (l) and thereby forms an overflow chamber (1.4), which by turning in the thread (l.7) the cross bores (1.5) opens or closes, whereby the sealing rings (3 and 5) is the spindle seal and the sealing ring (4) is the valve seal. The centrally arranged backflow preventer (8, 9 and 10) locks immediately afterwards

Ö30Öi2/0S3t "2~Ö30Öi2 / 0S3t " 2 ~

Durchflußunterbrechung die Auslaufbohrung(1.2) mit Ventilkegel(8) durch Schraubenfeder (10), die Enden der Führungsflügel(8.1) am Ventilkegel(8) geben dann das kegelringförmige Schauchbelüftungsventil(7) zur Funktion frei. Das aus dem offenen Schlauch ausfließende Wasser erzeugt einen Unterdruck, wodurch die durch die Belüftungsbohrungen(6.l) einströmende Luft das kegelringförmige Schlauchbelüftungsventil(7) anhebt und der Schlauch entleert.Flow interruption through the outlet hole (1.2) with valve cone (8) by means of a helical spring (10), then give the ends of the guide wings (8.1) on the valve cone (8) the conical ring-shaped hose ventilation valve (7) free to function. The water flowing out of the open hose creates a negative pressure, whereby the air flowing in through the ventilation holes (6.l) becomes conical-ring-shaped The hose ventilation valve (7) is raised and the hose is emptied.

030012/053S030012 / 053S

LeerseiteBlank page

Claims (4)

Anmelder : Fre-nz Br^tcsoLneider, Ing grad.2840564 St. Margaretha Str. 1 5353 Mechernich-Vussera Auslaufventil mit Drehgriff, Rückflußverhinderer und Schlauchbelüfter. Patentansprüche : Auslaufventil mit Drehgriff, Rückflußverhinderer und Schlauchbelüfter, bestehend aus einem runden ,abgestuften Ventilkörper(l), einem runden , abgestuften Drehgriff(2), dem in einem Schlauchanschlußteiliö) untergebrachten Rückflußverhinderer, bestehend aus Ventilkegel(8) mit Leitflügel(8.1), dem Einschraub- und Pührungsteil(9) und der Schraubenfeder(lO), dem kegelringförmigen Schlauchbelüftungsventil (7), welches die Belüftungsbohrungen(6.l) im Schlauchanschlußteil (6) verschließt oder öffnet, dadurch gekennzeichnet,Applicant: Fre-nz Br ^ tcsoLneider, Ing grad. 2840564 St. Margaretha Str. 1 5353 Mechernich-Vussera Outlet valve with rotary handle, backflow preventer and hose aerator. Claims: Drain valve with rotary handle, backflow preventer and hose aerator, consisting of a round, stepped valve body (l), a round, stepped rotary handle (2), the backflow preventer housed in a hose connection part, consisting of valve cone (8) with guide vane (8.1), the screw-in and guide part (9) and the helical spring (10), the conical ring-shaped hose ventilation valve (7) which closes or opens the ventilation bores (6.l) in the hose connection part (6), characterized in that, 1. daß durch die Abstufung von Ventilkörper(l) und Drehgriff(2) eine Überlauf— kammer(l.4) gebildet und durch Dichtringe(3 und 5) abgedichtet wird, die durch Drehen des Drehgriffes(2) im Gewinde(l.7) eine Überdeckung der Querbohrungen (I.5) bewirkt, den Durchfluß drosselt und gegen den Dichtring(4) schließt.1. that through the gradation of valve body (1) and rotary handle (2) an overflow— Chamber (l.4) is formed and sealed by sealing rings (3 and 5), the by turning the rotary handle (2) in the thread (l.7) to cover the cross bores (I.5) throttles the flow and against the sealing ring (4) closes. 2. daß Schlauchbelüftungsventil(7) kegelringförmig ist und mit Kegelfläche(7»l) Belüftungsbohrung(6.l) verschließt.2. that the hose ventilation valve (7) is conical ring-shaped and with a conical surface (7 »l) Ventilation hole (6.l) closes. 3. Ventilkegel(8) strömungsgünstig geformt ist und Leitflügel(8.l) hat, deren schräge Flächen(8.2) auf das Schlauchbelüftungsventil(7) drücken und dieses erst beim Nachlassen des Fließdruckes freigibt.3. Valve cone (8) is aerodynamically shaped and has guide vanes (8.l) whose Press inclined surfaces (8.2) onto the hose ventilation valve (7) and this only releases when the flow pressure drops. 4. daß Schlauchbelüftungsventil(7) und Rückflußverhinderer(8, 9 und IO) im Schlauchanschlußstück bei zentrischem Durchfluß angeordnet sind.4. that hose ventilation valve (7) and backflow preventer (8, 9 and IO) in the Hose connector are arranged with central flow. 3 0 0 12/05363 0 0 12/0536
DE19782840564 1978-09-18 1978-09-18 Outflow valve with stepped body - has overflow chamber formation with rings causing throughflow throttling when grip is rotated Pending DE2840564A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782840564 DE2840564A1 (en) 1978-09-18 1978-09-18 Outflow valve with stepped body - has overflow chamber formation with rings causing throughflow throttling when grip is rotated

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782840564 DE2840564A1 (en) 1978-09-18 1978-09-18 Outflow valve with stepped body - has overflow chamber formation with rings causing throughflow throttling when grip is rotated

Publications (1)

Publication Number Publication Date
DE2840564A1 true DE2840564A1 (en) 1980-03-20

Family

ID=6049751

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782840564 Pending DE2840564A1 (en) 1978-09-18 1978-09-18 Outflow valve with stepped body - has overflow chamber formation with rings causing throughflow throttling when grip is rotated

Country Status (1)

Country Link
DE (1) DE2840564A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4958689A (en) * 1988-12-30 1990-09-25 Gas Research Institute Method of providing a high pressure surge of working fluid to an underground percussive mole
US9841132B2 (en) * 2016-05-10 2017-12-12 Mei Thung Co., Ltd. Quick connector
FR3061532A1 (en) * 2017-01-04 2018-07-06 Delabie FLUID SUPPLY CONNECTION FOR SANITARY VALVES WITH NON-RETURN VALVE.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4958689A (en) * 1988-12-30 1990-09-25 Gas Research Institute Method of providing a high pressure surge of working fluid to an underground percussive mole
US9841132B2 (en) * 2016-05-10 2017-12-12 Mei Thung Co., Ltd. Quick connector
FR3061532A1 (en) * 2017-01-04 2018-07-06 Delabie FLUID SUPPLY CONNECTION FOR SANITARY VALVES WITH NON-RETURN VALVE.
EP3346169A1 (en) * 2017-01-04 2018-07-11 Delabie Fluid supply connection for sanitary fitting with check valve

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