FR2481340A1 - WASTEWATER DISPOSAL DEVICE COMPRISING A SIPHON AND A DOUBLE SECURITY SYSTEM WITH RESPECT TO DEDUCTIONS - Google Patents
WASTEWATER DISPOSAL DEVICE COMPRISING A SIPHON AND A DOUBLE SECURITY SYSTEM WITH RESPECT TO DEDUCTIONS Download PDFInfo
- Publication number
- FR2481340A1 FR2481340A1 FR8106509A FR8106509A FR2481340A1 FR 2481340 A1 FR2481340 A1 FR 2481340A1 FR 8106509 A FR8106509 A FR 8106509A FR 8106509 A FR8106509 A FR 8106509A FR 2481340 A1 FR2481340 A1 FR 2481340A1
- Authority
- FR
- France
- Prior art keywords
- siphon
- valve
- housing
- security system
- shut
- 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
Links
Classifications
-
- 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
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/28—Odour seals
- E03C1/284—Odour seals having U-shaped trap
- E03C1/286—Odour seals having U-shaped trap having hand-operated valves against return of waste water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/02—Shut-off devices
- E03F7/04—Valves for preventing return flow
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)
- Environmental & Geological Engineering (AREA)
- Float Valves (AREA)
- Check Valves (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
Description
La présente invention est relative à un dispositif d'évacuation d'eaux usées, comportant un siphon et un double système de sécurité contre les retenues. The present invention relates to a device for discharging waste water, comprising a siphon and a double security system against the reservoirs.
Il est usuel de monter des dispositigs d'évacua- tion comportant un système de sécurité contre les retenues, sur des appareils qui doivent être protégés à l'égard d'une retenue éventuelle. Ceci peut se produire, par exemple, dans le cas d'appareils dans lesquels le niveau d'eau dans le siphon se trouve au-dessous du plan de retenue local. It is customary to mount evacuation devices incorporating a security system against deductions, on devices which must be protected with regard to a possible deduction. This can happen, for example, in the case of devices in which the water level in the siphon is below the local containment plane.
Lu on connait des installations du évacuation comportant des systèmes de sécurité contre les retenues L'on connais; en outre, un dispositif d'évacuation qui peut être fermé à l'aide d'une noix de robinet tournante tandis qu'un clapet de retenue supplémentaire est monté latéralement à ladite noix de robinet, dans la tubulure d'évacuation
La présente invention a pour but de pourvoir à un dispositif d'évacuation du type mentionné plus haut, réalisé de telle manière qu'il nécessite un encombrement extrêmement faible et qu'il peut être raccordé as coudes de siphons de commerce.We know of the evacuation installations with security systems against reservoirs We know; in addition, a discharge device which can be closed using a rotary valve nut while an additional check valve is mounted laterally to said valve nut, in the discharge pipe.
The present invention aims to provide a discharge device of the type mentioned above, made in such a way that it requires an extremely small footprint and that it can be connected as elbows of commercial siphons.
Ce but est atteint conformément à la présente invention,en ce que la tubulure d'évacuation raccordée au coude du siphon comporte un carter qui contient, en tant que premier système de sécurité à l'égard des retenuesgune vanne d'arrêt pouvant être actionnée manuellement et en ce que le carter contient comme deuxième système de sécurité à l'égard des retenues, une soupape à flotteur automatique. This object is achieved in accordance with the present invention, in that the evacuation tube connected to the elbow of the siphon comprises a casing which contains, as the first safety system with regard to the reservoirs, a stop valve which can be actuated manually. and in that the casing contains as a second security system with respect to the reservoirs, an automatic float valve.
Le carter comportant ce double système de séeurité présente une structure très simple et peut être réalisé en totalité en matière plastique. The casing comprising this double seity system has a very simple structure and can be made entirely of plastic.
Outre les dispositions qui précèdent, l'invention comprend encore d'autres dispositions, qui ressortiront de la description qui va suivre. In addition to the foregoing provisions, the invention also comprises other provisions, which will emerge from the description which follows.
L'invention sera mieux comprise à l'aide du complément de description qui va suivre, qui se réfère au des sin annexé dans lequel
- la figure unique représente une vue en coupe axiale d'un dispositif d'évacuation conforme à l'invention.The invention will be better understood with the aid of the additional description which follows, which refers to the appended sin in which
- The single figure shows an axial sectional view of a discharge device according to the invention.
Il doit être bien entendu, toutefois, que ce dessin et les parties descriptives correspondantes, sont donnés uniquement à titre d'illustration de l'objet de l'invention, dont ils ne constituent en aucune manière une limitation. It should be understood, however, that this drawing and the corresponding descriptive parts, are given solely by way of illustration of the subject of the invention, of which they do not in any way constitute a limitation.
Le tuyau d'évacuation 1 relié à un récipient non représenté, s 'insère,par son extrémité inférieure dans un coude de siphon 2 et est bloqué par un écrou de raccord 3. The drain pipe 1 connected to a container, not shown, is inserted, by its lower end, into a siphon bend 2 and is blocked by a union nut 3.
Une tubulure 5a d'un carter 5 vient s'insérer dans l'autre extrémité du coude de siphon 2 et est bloquée par un deuxième écrou de raccord 4. Le carter 5 constitue une partie d'une tubulure d'évacuation 6, avec laquelle il est réalisé en une seule pièce. Le carter 5 comporte, au-dessus de la tubulure 5a, un rétrécissement 5b qui forme un siège de soupape pour une bille 7 qui est réalisée en un r-te à flotter.A tubing 5a of a casing 5 is inserted into the other end of the siphon bend 2 and is blocked by a second connecting nut 4. The casing 5 constitutes part of a discharge tubing 6, with which it is made in one piece. The casing 5 comprises, above the tubing 5a, a narrowing 5b which forms a valve seat for a ball 7 which is produced in a r-te to float.
En outre, une vanne d'arrêt susceptible de se déplacer verticalement est montée dans le carter 5, qui est de forme cylindrique ;dans sa position fermée, représentée au dessin, cette vanne d'arrêt ferme complètement la tubulure d'évacuation 6. La vanne d'arrêt 8 comporte un taraudage 8a qui est réalisé sous la forme d'un filetage à pas rapide. In addition, a stop valve capable of moving vertically is mounted in the casing 5, which is cylindrical in shape; in its closed position, shown in the drawing, this stop valve completely closes the discharge pipe 6. The stop valve 8 comprises a thread 8a which is produced in the form of a quick pitch thread.
Un organe d'actionnement 9 rotatif, en forme de cloche, vient s'insérer, par un filetage extérieur 9a, dans le taraudage 8a ; cet organe d'actionnement 9 est fixé axialement sur le carter 5 à l'aide d'un écrou. Une barrette 9b qui avance en direction du haut, permet de faire tourner l'organe d'actionnement à la main. Des nervures 5c prévues dans le carter 5, qui viennent s'insérer dans des contre-nervures prévues sur la vanne d'arrêt 3,empêchent une rotation de la vanne d'arrêt 8, lors de la rotation de l'organe d'actionnement 9. Les différentes pièces du dispositif d'évacuation sont réalisées en matière plastique.A rotary actuator 9, in the shape of a bell, is inserted, by an external thread 9a, into the internal thread 8a; this actuating member 9 is fixed axially on the casing 5 using a nut. A bar 9b which advances in the upward direction makes it possible to rotate the actuating member by hand. Ribs 5c provided in the casing 5, which are inserted in the counter-ribs provided on the stop valve 3, prevent rotation of the stop valve 8, during the rotation of the actuating member 9. The different parts of the evacuation device are made of plastic.
La vanne d'arrêt 8 constitue un premier système de sécurité à l'égard des retenues. Elle est déplacée dans sa position de fermeture lorsque. le récipient relié au tuyau d'évacuation 1 n'est pas utilisé. Lorsque la vanne d'arrêt 8 est ouverte, le deuxième système de sécurité à l'égard des retenues est également en fonctionnement, ce deuxième système de sécurité étant constitué par la bille 7 et le siège de soupape 5b. Dès que des eaux usées s'écoulent par le coude de siphon 2, la bille 7est soulevée du siège 5b, de telle manière que les eaux usées puissent parvenir dans la tubulure d'évacuation 6. Dans le cas d'une retenue, la bille 7 empêche, toutefois, la pénétration d'eaux usées en provenance de la tubulure d'évacuation 68 dans le tuyau 1 par l'intermédiaire du coude de siphon 2 et dans le récipient non représenté. The shut-off valve 8 constitutes a first safety system with regard to the reservoirs. It is moved to its closed position when. the container connected to the drain pipe 1 is not used. When the stop valve 8 is open, the second safety system with regard to the retentions is also in operation, this second safety system being constituted by the ball 7 and the valve seat 5b. As soon as wastewater flows through the siphon bend 2, the ball 7 is lifted from the seat 5b, so that the waste water can reach the discharge pipe 6. In the case of a retention, the ball 7 prevents, however, the penetration of waste water from the discharge pipe 68 into the pipe 1 via the siphon bend 2 and into the container not shown.
Ainsi que cela ressort de ce qui précède, l'invention ne se limite nullement à ceux de ses modes de réali- sation et d'application qui viennent d'être décrits de fa çon plus explicite ; elle en embrasse, au contraire, toutes les variantes qui peuvent venir à l'esprit du technicien en la matière, sans s'écarter du cadre, ni de la portée, de la présente invention. As is apparent from the above, the invention is in no way limited to those of its embodiments and of application which have just been described in a more explicit manner; on the contrary, it embraces all the variants which may come to the mind of the technician in the matter, without departing from the scope, or the scope, of the present invention.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH316780A CH645690A5 (en) | 1980-04-24 | 1980-04-24 | DRAIN DEVICE FOR WASTE WATER, WITH A SIPHON AND A DOUBLE BACKFLOOR PROTECTION. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2481340A1 true FR2481340A1 (en) | 1981-10-30 |
FR2481340B1 FR2481340B1 (en) | 1984-04-13 |
Family
ID=4250066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8106509A Granted FR2481340A1 (en) | 1980-04-24 | 1981-04-01 | WASTEWATER DISPOSAL DEVICE COMPRISING A SIPHON AND A DOUBLE SECURITY SYSTEM WITH RESPECT TO DEDUCTIONS |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT372450B (en) |
BE (1) | BE888280A (en) |
CH (1) | CH645690A5 (en) |
DE (1) | DE3108792C2 (en) |
FR (1) | FR2481340A1 (en) |
NL (1) | NL8101556A (en) |
SE (1) | SE448480B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1437446A1 (en) * | 2003-01-07 | 2004-07-14 | Simons Services BVBA | Drain trap device |
GB2474705A (en) * | 2009-10-23 | 2011-04-27 | Micro Tech Dev Ltd | Drain trap for preventing the backflow of wastewater and odours by means of a float member |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009025388A1 (en) * | 2008-12-17 | 2010-06-24 | Opanski, Josef Zoltan, Dipl.-Ing. (FH) | Device for protecting container of separating device i.e. volatile liquid separator, against penetration of liquid over outlet of container, has valve opening located along flow direction of liquid over outlet behind outlet opening |
CN114809207A (en) * | 2022-04-29 | 2022-07-29 | 浙江绿城利普建筑设计有限公司 | Deodorization overflow device for multi-storey and high-rise residential buildings and connecting pipe installation method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE663806C (en) * | 1936-06-10 | 1938-08-13 | Berthold Katholy | Back pressure safety valve |
US2953154A (en) * | 1957-12-30 | 1960-09-20 | Agoliati Frank | Cutoff valve |
CA1091542A (en) * | 1978-10-31 | 1980-12-16 | Harold A. Peterson | Backwater valve |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2348378A1 (en) * | 1973-09-26 | 1975-04-10 | Wilfried Hook | Double backflow closure for drain ducts - has float ball in obliquely falling chamber with lip seal and closure valve |
DE2809825C2 (en) * | 1978-03-07 | 1983-01-13 | Passavant-Werke AG & Co KG, 6209 Aarbergen | Backflow stop for sewer pipes |
DE7904244U1 (en) * | 1979-02-16 | 1979-05-10 | Fa. Franz Viegener Ii, 5952 Attendorn | DRAIN DEVICE WITH AN ODOR TRAP AND A DOUBLE BACKFLOW DEVICE |
-
1980
- 1980-04-24 CH CH316780A patent/CH645690A5/en not_active IP Right Cessation
-
1981
- 1981-03-07 DE DE19813108792 patent/DE3108792C2/en not_active Expired
- 1981-03-09 AT AT106081A patent/AT372450B/en not_active IP Right Cessation
- 1981-03-30 NL NL8101556A patent/NL8101556A/en not_active Application Discontinuation
- 1981-04-01 FR FR8106509A patent/FR2481340A1/en active Granted
- 1981-04-03 BE BE0/204373A patent/BE888280A/en not_active IP Right Cessation
- 1981-04-23 SE SE8102565A patent/SE448480B/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE663806C (en) * | 1936-06-10 | 1938-08-13 | Berthold Katholy | Back pressure safety valve |
US2953154A (en) * | 1957-12-30 | 1960-09-20 | Agoliati Frank | Cutoff valve |
CA1091542A (en) * | 1978-10-31 | 1980-12-16 | Harold A. Peterson | Backwater valve |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1437446A1 (en) * | 2003-01-07 | 2004-07-14 | Simons Services BVBA | Drain trap device |
GB2474705A (en) * | 2009-10-23 | 2011-04-27 | Micro Tech Dev Ltd | Drain trap for preventing the backflow of wastewater and odours by means of a float member |
GB2474705B (en) * | 2009-10-23 | 2014-05-14 | Micro Tech Dev Ltd | Odour and backflow preventing drain trap assembly |
Also Published As
Publication number | Publication date |
---|---|
DE3108792A1 (en) | 1981-12-24 |
DE3108792C2 (en) | 1986-07-31 |
FR2481340B1 (en) | 1984-04-13 |
BE888280A (en) | 1981-07-31 |
ATA106081A (en) | 1983-02-15 |
SE8102565L (en) | 1981-10-25 |
CH645690A5 (en) | 1984-10-15 |
AT372450B (en) | 1983-10-10 |
NL8101556A (en) | 1981-11-16 |
SE448480B (en) | 1987-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |