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FR2547013A1 - Adjustment of the flow rate on an automatic-closure tap - Google Patents

Adjustment of the flow rate on an automatic-closure tap Download PDF

Info

Publication number
FR2547013A1
FR2547013A1 FR8309053A FR8309053A FR2547013A1 FR 2547013 A1 FR2547013 A1 FR 2547013A1 FR 8309053 A FR8309053 A FR 8309053A FR 8309053 A FR8309053 A FR 8309053A FR 2547013 A1 FR2547013 A1 FR 2547013A1
Authority
FR
France
Prior art keywords
tap
adjustment
screw
control rod
flow rate
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.)
Granted
Application number
FR8309053A
Other languages
French (fr)
Other versions
FR2547013B1 (en
Inventor
Gerard Delabie
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.)
Delabie SA
Original Assignee
Delabie 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 Delabie SA filed Critical Delabie SA
Priority to FR8309053A priority Critical patent/FR2547013B1/en
Publication of FR2547013A1 publication Critical patent/FR2547013A1/en
Application granted granted Critical
Publication of FR2547013B1 publication Critical patent/FR2547013B1/en
Expired 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
    • 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
    • F16K1/32—Details
    • F16K1/52—Means for additional adjustment of the rate of flow
    • F16K1/526—Means for additional adjustment of the rate of flow for limiting the maximum flow rate, using a second valve
    • 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
    • F16K3/22—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 sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—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 sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—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 sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
    • F16K3/267—Combination of a sliding valve and a lift valve
    • 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
    • F16K3/30—Details
    • F16K3/32—Means for additional adjustment of the rate of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)

Abstract

Device for adjusting the flow rate for all fluids, integrated inside a tap, characterised in that the control rod 2 carrying the shutter is hollow with two radial holes 6 and 7, and that an adjusting screw 3 makes it possible to block off the hole 7 to a greater or lesser extent and to limit the passage of the fluid in this control rod 2. Application in particular to time-delay taps.

Description

La présente invention concerne les robinets à fermeture automatique instantanée ou temporisée. The present invention relates to valves with instantaneous or delayed automatic closing.

Ce type de robinet est généralement actionné par bouton poussoir qui libère instantanément le débit maximum de fluide. This type of valve is generally actuated by a push button which instantly releases the maximum flow of fluid.

Dans bien des cas, il est nécessaire de jux taposer à ce type de robinet un deuxieme robinet à réglage progressif pour moduler le débit en fonction de la pression et du juste besoin de l'utilisateur. L'installation est alors coûteuse et inesthétique. In many cases, it is necessary to jux tap this type of tap a second tap with progressive adjustment to modulate the flow according to the pressure and the just need of the user. Installation is then expensive and unsightly.

Dans d'autres cas on utilise, en amont ou en aval du robinet à poussoir, des dispositifs étrangleurs type diaphragme, ou régulateurs à membrane. In other cases, throttle diaphragm devices or diaphragm regulators are used upstream or downstream of the push-valve.

Ces dispositifs sont généralement d'accès difficile et ont la particularité de retenir les impuretés et donc de se boucher. These devices are generally difficult to access and have the particularity of retaining impurities and therefore of clogging.

La présente invention qui remédie à ces inconvénients est remarquable en ce qu'un dispositif simple est prévu dans le robinet poussoir pour faire varier, entre l'entrée et la sortie, la section de passage offerte à l'eau, et ce, sans démontage du mécanisme. The present invention which overcomes these drawbacks is remarkable in that a simple device is provided in the push valve for varying, between the inlet and the outlet, the passage section offered to the water, without disassembly. of the mechanism.

L'invention a plus particulièrement pour objet un dispositif de réglage de débit pour tous fluides, intégré à Un robinet, caractérisé par le fait que la tige de commande, portant la soupape est creuse avec deux trous radiaux d'entrée et de sortie, et qu'une vis pointeau permet d'obturer plus ou moins le trou de sortie. Ainsi lors de l'ouverture du clapet du robinet le débit de fluide s'effectue par l'intérieur de la tige. Cette vis pointeau de réglage de débit est axiale à la tige de commande et est directement accessible de l'extérieur. A cet effet le bouton poussoir est percé d'un trou axial permetttant d'accéder à la vis pointeau, sans démontage. The invention more particularly relates to a device for adjusting the flow rate for all fluids, integrated into a tap, characterized in that the control rod, carrying the valve is hollow with two radial inlet and outlet holes, and that a needle screw can more or less close the outlet hole. Thus when the valve flap is opened, the fluid flow takes place through the interior of the rod. This flow adjustment needle screw is axial to the control rod and is directly accessible from the outside. For this purpose the push button is pierced with an axial hole allowing access to the needle screw, without disassembly.

L'invention est aussi caractérisée par le fait que la vis pointeau est solidaire de la tige et que les impulsions sur le bouton poussoir ne modifient pas le réglage de débit déterminé par la position de la vis pointeau. L'orifice ménagé dans le bouton poussoir pour manoeuvrer la vis de réglage de débit est plus petit que cette vis de manière à empêcher le démontage de celle-ci par vandalisme.  The invention is also characterized by the fact that the needle screw is integral with the rod and that the pulses on the push button do not modify the flow adjustment determined by the position of the needle screw. The hole in the push button to operate the flow adjustment screw is smaller than this screw so as to prevent it from being dismantled by vandalism.

Pour mieux faire comprendre l'invention il est donné un exemple de réalisation en référence au dessin annexé. To better understand the invention, an exemplary embodiment is given with reference to the accompanying drawing.

Ce dessin représente une coupe élévation d'un robinet poussoir à fermeture automatique. This drawing represents an elevation section of a self-closing push valve.

Le robinet comporte un corps 8 avec une cloison interne 9 déterminant deux chambres 11 et 13. La cloison 9 a un orifice mettant en cummunication les cnambres 11 et 13. La chambre 11 a un orifice 12 d'entrée du fluide avec embout fileté. La chambre 13 a un orifice 14 de sortie de fluide avec embout fileté et une large ouverture 15 taraudée. The valve comprises a body 8 with an internal partition 9 defining two chambers 11 and 13. The partition 9 has an orifice putting in cambunication the chambers 11 and 13. The chamber 11 has an orifice 12 for inlet of the fluid with threaded end. The chamber 13 has a fluid outlet orifice 14 with a threaded end and a wide tapped opening 15.

Le robinet comprend également - un bouchon 16 fixé dans l'orifice 15, - une tige creuse 2 coulissant de façon étanche dans le bouchon
16 et le dépassant de part et d'autre, - un clapet 5 solidaire de la tige 2 à son extrémité située
dans la chambre 11, - un bouton 1 solidaire de la tige 2 å son extrémité extérieu
re, - une vis pointeau 3 déplaçable de façon étanche à l'intérieur
de la tige 2.The tap also comprises - a plug 16 fixed in the orifice 15, - a hollow rod 2 sliding in leaktight manner in the plug
16 and protruding from either side, - a valve 5 secured to the rod 2 at its end located
in chamber 11, - a button 1 secured to the rod 2 at its outer end
re, - a needle screw 3 that can be moved tightly inside
rod 2.

Le bouchon 16 est percé axialement pour le passage coulissant de la tige 2, et il comporte axialement une partie cylindrique 17 creuse emmanchée dans l'orifice 10 de la cloison 9. L'extrémité 4 de cette partie 17 est conformée pour déterminer intérieurement le siège du clapet 5. Un ou plusieurs orifices latéraux 18 permettent au fluide de passer de l'intérieur à l'extérieur de la partie cylindrique creuse 17. The plug 16 is pierced axially for the sliding passage of the rod 2, and it comprises axially a hollow cylindrical part 17 fitted into the orifice 10 of the partition 9. The end 4 of this part 17 is shaped to determine the seat internally of the valve 5. One or more lateral orifices 18 allow the fluid to pass from the interior to the exterior of the hollow cylindrical part 17.

La tige creuse 2 est percée de trous radiaux 6 et 7 à proximité du clapet 5, tandis que l'extrémité extérieure 2 ouverte est taraudée pour la fixation de la vis pointeau 3, et filetée pour la fixation du bouchon 1. The hollow rod 2 is pierced with radial holes 6 and 7 near the valve 5, while the open outer end 2 is tapped for fixing the needle screw 3, and threaded for fixing the plug 1.

Le bouton poussoir 1 est en outre percé en son centre 19 pour le passage d'un outil permettant de manoeuvrer la vis sans avoir à démonter le robinet. The push button 1 is also pierced at its center 19 for the passage of a tool allowing the screw to be maneuvered without having to dismantle the tap.

L'ensemble du dispositif de fermeture et de régulation se présente sous la forme d'une cartouche destinée à entre montée sur un corps de robinet d'un usage approprié (exemple douche, lavabo, urinoir). The entire closing and regulating device is in the form of a cartridge intended for entering mounted on a tap body of an appropriate use (example shower, sink, urinal).

La manoeuvre de puisage de fluide se fait à l'aide du bouton poussoir 1 monté sur la tête de la tige de commande 2. La dite tige de commande 2 est ajustée sur le singe d'admission 4. La tige 2 de commande creuse est percée de deux orifices radiaux 6 et 7, de manière qu'en dégageant le clapet 5 du siège 4, le fluide soit obligé de passer par l'intérieur de la tige 2 en entrant par 6 et en ressortant par 7. The fluid drawing operation is done using the push button 1 mounted on the head of the control rod 2. Said control rod 2 is adjusted on the inlet monkey 4. The hollow control rod 2 is pierced by two radial orifices 6 and 7, so that by releasing the valve 5 from the seat 4, the fluid is forced to pass through the interior of the rod 2 entering by 6 and exiting by 7.

La vis pointeau 3 directement accessible de l'extérieur permet d'obturer l'orifice 7. I1 est ainsi très pratique de régler de façon précise le débit de fluide souhaité sans démontage d'aucun organe. Dans la présente invention, la vis pointeau axiale sert uniquement a limiter le débit lors de l'ouverture du robinet. The needle screw 3 directly accessible from the outside makes it possible to close the orifice 7. It is therefore very practical to precisely regulate the desired fluid flow rate without dismantling any member. In the present invention, the axial needle screw only serves to limit the flow rate when the valve is opened.

Le bouton poussoir 1 est conçu de tellee manière que la vis pointeau ne puisse s'échapper lorsqu'on ouvre le débit à fond.  The push button 1 is designed in such a way that the needle screw cannot escape when the flow rate is fully opened.

Claims (5)

REVENDICATIONS 1. Dispositif de réglage de débit pour tous fluides, intégrés à un robinet, caractérisé par le fait que la tige de commande (2) portant le clapet est creuse avec deux trous radiaux (6 et 7), et qu'une vis pointeau (3) permet d'obturer plus ou moins le trou (7) et de limiter le passage du fluide dans cette tige de commande (2). 1. Device for adjusting the flow rate for all fluids, integrated into a tap, characterized in that the control rod (2) carrying the valve is hollow with two radial holes (6 and 7), and that a needle screw ( 3) allows more or less to close the hole (7) and to limit the passage of the fluid in this control rod (2). 2. Dispositif suivant la revendication 1, caractérisé par le fait que la vis pointeau (3) de réglage de débit est axiale à la tige de commande (2) et est directement accessible de l'extérieur. 2. Device according to claim 1, characterized in that the needle screw (3) for adjusting the flow is axial to the control rod (2) and is directly accessible from the outside. 3. Dispositif suivant les revendications 1 et 2, carac terisé par le fait que le bouton poussoir (1) est percé d'un trou axial (19) permettant d'accéder à la vis pointeau (3) sans démontage, le débit de fluide s'écoulant par le robinet pouvant être préréglé; le robinet étant en service. 3. Device according to claims 1 and 2, characterized in that the push button (1) is pierced with an axial hole (19) allowing access to the needle screw (3) without disassembly, the fluid flow flowing through the presettable tap; the tap being in service. 4. Dispositif suivant l'une quelconque des revendications 1 à 3, caractérisé par le fait que après réglage la vis pointeau (3) est solidaire de la tige (2) et que les impulsions sur le bouton poussoir ne modifient pas le dit réglage. 4. Device according to any one of claims 1 to 3, characterized in that after adjustment the needle screw (3) is integral with the rod (2) and that the pulses on the push button do not change said adjustment. 5. Dispositif suivant l'une quelconque des revendications 1 à 4, caractérisé par le fait que l'orifice (19) ménagé dans le bouton poussoir (1) pour manoeuvrer la vis de réglage (3) de débit est plus petit que cette vis de manière à empêcher le demontage de celle-ci par vandalisme.  5. Device according to any one of claims 1 to 4, characterized in that the orifice (19) formed in the push button (1) for operating the adjustment screw (3) of flow is smaller than this screw so as to prevent it from being dismantled by vandalism.
FR8309053A 1983-06-01 1983-06-01 FLOW ADJUSTMENT ON TAP WITH AUTOMATIC CLOSING Expired FR2547013B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8309053A FR2547013B1 (en) 1983-06-01 1983-06-01 FLOW ADJUSTMENT ON TAP WITH AUTOMATIC CLOSING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8309053A FR2547013B1 (en) 1983-06-01 1983-06-01 FLOW ADJUSTMENT ON TAP WITH AUTOMATIC CLOSING

Publications (2)

Publication Number Publication Date
FR2547013A1 true FR2547013A1 (en) 1984-12-07
FR2547013B1 FR2547013B1 (en) 1986-05-23

Family

ID=9289371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8309053A Expired FR2547013B1 (en) 1983-06-01 1983-06-01 FLOW ADJUSTMENT ON TAP WITH AUTOMATIC CLOSING

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Country Link
FR (1) FR2547013B1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1645787A1 (en) * 2004-10-08 2006-04-12 Coprecitec, S.L. Electronic valve for flow regulation on a cooking burner
ITSP20110004A1 (en) * 2011-05-19 2011-08-18 Nando Pomi AIR VENT VALVE WITH SEMI-AUTOMATIC BUTTON
FR3011904A1 (en) * 2013-10-16 2015-04-17 Delabie STOP VALVE AND FLOW ADJUSTMENT
CN108194443A (en) * 2018-03-13 2018-06-22 中铁隧道局集团有限公司 A kind of speed integrating device for shield machine
CN110274029A (en) * 2019-05-14 2019-09-24 玉环市国达阀门有限公司 It is a kind of for adding the control valve of refrigerant
EP3995723A1 (en) 2020-11-10 2022-05-11 Delabie Mechanism with automatic timed locking for valve, and valve comprising same

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1645787A1 (en) * 2004-10-08 2006-04-12 Coprecitec, S.L. Electronic valve for flow regulation on a cooking burner
ITSP20110004A1 (en) * 2011-05-19 2011-08-18 Nando Pomi AIR VENT VALVE WITH SEMI-AUTOMATIC BUTTON
FR3011904A1 (en) * 2013-10-16 2015-04-17 Delabie STOP VALVE AND FLOW ADJUSTMENT
BE1022592B1 (en) * 2013-10-16 2016-06-13 Delabie STOP VALVE AND FLOW ADJUSTMENT
CN108194443A (en) * 2018-03-13 2018-06-22 中铁隧道局集团有限公司 A kind of speed integrating device for shield machine
CN108194443B (en) * 2018-03-13 2019-07-09 中铁隧道局集团有限公司 Speed integration device for shield machine
CN110274029A (en) * 2019-05-14 2019-09-24 玉环市国达阀门有限公司 It is a kind of for adding the control valve of refrigerant
CN110274029B (en) * 2019-05-14 2020-07-03 玉环市国达阀门有限公司 Control valve for adding refrigerant
EP3995723A1 (en) 2020-11-10 2022-05-11 Delabie Mechanism with automatic timed locking for valve, and valve comprising same
FR3116098A1 (en) 2020-11-10 2022-05-13 Delabie TIMED SELF-CLOSING MECHANISM FOR TAP, AND TAP INCLUDING IT

Also Published As

Publication number Publication date
FR2547013B1 (en) 1986-05-23

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