DK200900165A - Device for blocking floor drains with valve - Google Patents

Device for blocking floor drains with valve Download PDF

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Publication number
DK200900165A
DK200900165A DKPA200900165A DKPA200900165A DK200900165A DK 200900165 A DK200900165 A DK 200900165A DK PA200900165 A DKPA200900165 A DK PA200900165A DK PA200900165 A DKPA200900165 A DK PA200900165A DK 200900165 A DK200900165 A DK 200900165A
Authority
DK
Denmark
Prior art keywords
sub
water
floor drain
buoyancy
relative
Prior art date
Application number
DKPA200900165A
Other languages
Danish (da)
Inventor
Madsen Jens Ulrik
Krohn Rasmus
Original Assignee
Ndt Internat Holdings As
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 Ndt Internat Holdings As filed Critical Ndt Internat Holdings As
Priority to DKPA200900165A priority Critical patent/DK200900165A/en
Priority to PCT/IB2010/050486 priority patent/WO2010089701A1/en
Publication of DK200900165A publication Critical patent/DK200900165A/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/042Arrangements of means against overflow of water, backing-up from the drain
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F2005/0416Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
    • E03F2005/0417Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal in the form of a valve
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F2005/0416Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
    • E03F2005/0418Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal in the form of a bell siphon

Abstract

En anordning med en envejsventil til gulvaflob har til formål at forhindre opstigning af kloakvand ind i kælderlokaler, den omfatter en svømmerventil, den kan monteres i gulvaflob med diametre inden for et interval, den er sikret imod ti af ventilelementerne, den kan låses i lukket stilling for ventilen, den indbefatter valgfrit en vandlås, den kan let udtages for inspektion, rengøring eller reparation, og den er indrettet til i minimalt omfang at hæmme vandstrønmingen ud afgulvafløbet.A device with a one-way floor drain valve is intended to prevent the entry of sewage into basement rooms; for the valve, it optionally includes a water trap, it can be easily removed for inspection, cleaning or repair, and it is arranged to minimize the flow of water out of the floor drain.

Claims (15)

1. Anordning til at blokere opstigning eller tilbagestrømning af vand i et gulvafløb, kendetegnet ved, at den omfatter: - et første, i det væsentlige cylindrisk delelement (10) med en aksialt gennemgående lysning og med organer (16, 18, 20, 22, 24, 26) til at bringe det i taetnende indgreb med en indre overflade i gulvafløbet, - et andet delelement (40), som er forskydeligt i forhold til det første delelement imellem to stillinger, idet det andet delelement i en første stilling er i tætnende indgreb med det første delelement på en sådan måde, at det andet delelement på forseglende måde blokerer lysningen i det første delelement, og det andet delelement i en anden stilling tillader strømning af vand igennem lysningen i det første delelement fra området over gulvafløbet til afløbssystemet, der er forbundet med gulvafløbet, og - organer (36, 46, 52) til at styre bevægelsen af det andet delelement i forhold til det første delelement i det væsentlige lineært i en aksial retning og sådan, at den første stilling og den anden stilling er yderpunkter for bevægelsen.Apparatus for blocking the rise or flow of water in a floor drain, characterized in that it comprises: - a first, substantially cylindrical sub-element (10) having an axially continuous groove and with means (16, 18, 20, 22 , 24, 26) for sealingly engaging it with an inner surface of the floor drain, - a second sub-element (40) which is displaceable relative to the first sub-element between two positions, the second sub-element in a first position being in sealing engagement with the first sub-element in such a way that the second sub-element in a sealing manner blocks the illumination in the first sub-element, and the second sub-element in a second position permits flow of water through the illumination in the first sub-element from the area above the floor drain to the drainage system; and - means (36, 46, 52) for controlling the movement of the second sub-element relative to the first sub-element substantially linearly e. n axial direction and such that the first position and the second position are extremes of motion. 2. Anordning ifølge krav 1,kendetegnet ved, at det første, i det væsentlige cylindriske delelement omfatter i det mindste ét radialt ekspanderbart, rundgående tætningselement (18, 22), der, når anordningen er indført ned i et gulvafløb, ved radial udvidelse bliver bragt i tætnende indgreb imellem en ydre overflade på det første delelement og en indre overflade i gulvafløbet, og ved, at det omfatter organer (16, 20, 24, 26), der kan bibringe radial udvidelse af det rundgående tætningselement.Device according to claim 1, characterized in that the first substantially cylindrical sub-element comprises at least one radially expandable circular sealing element (18, 22) which, when inserted into a floor drain, becomes radially expandable. sealingly engaging an outer surface of the first sub-element and an inner surface of the floor drain, and comprising means (16, 20, 24, 26) capable of radially extending the circular sealing element. 3. Anordning ifølge krav 1 eller krav 2, kendetegnet ved, at det andet delelement er lettere end vand og har opdrift, når det er nedsænket i vand, og ved, at den første stilling er over den anden stilling i en lodret retning.Device according to claim 1 or claim 2, characterized in that the second sub-element is lighter than water and has buoyancy when immersed in water, and in that the first position is above the second position in a vertical direction. 4. Anordning ifølge krav 1, krav 2 eller krav 3, k endetegnet ved, at organerne til at styre bevægelsen af det andet delelement i forhold til det første delelement omfatter en centralt anbragt stang (46), som er fast forbundet med det andet delelement, som er udstrakt i en retning opad i forhold til det andet delelement, og som er forbundet med et stoporgan (52) i enden, der er modsat til det andet delelement, en centralt anbragt, glat bøsning (36), som stangen kan passerer frit igennem, men som stoporganet ikke kan passere igennem, og i det mindste én bjælke (34), som forbinder bøsningen med en indre overflade i lysningen i det første delelement.Device according to Claim 1, Claim 2 or Claim 3, k characterized in that the means for controlling the movement of the second sub-element relative to the first sub-element comprise a centrally located rod (46) which is fixedly connected to the second sub-element. extending in an upward direction relative to the second member and connected to a stop member (52) at the end opposite to the second member, a centrally located, smooth sleeve (36) capable of passing the rod freely through, but which the stop means cannot pass through, and at least one beam (34) connecting the sleeve to an inner surface of the groove of the first sub-element. 5. Anordning ifølge krav 4, kendetegnet ved, at stoporganet omfatter en skærm (80), som leder vand, der fra oven passerer ned igennem lysningen i det første delelement, uden om bøsningen.Device according to claim 4, characterized in that the stop means comprises a screen (80) which conducts water which passes from above down through the illumination of the first sub-element, outside the bush. 6. Anordning ifølge krav 1, krav 2 eller krav 3, k endetegnet ved, at det andet delelement yderligere er forspændt med en fjeder (60) i en retning opad.Device according to claim 1, claim 2 or claim 3, k characterized in that the second sub-element is further biased with a spring (60) in an upward direction. 7. Anordning ifølge et hvilket som helst af de foregående krav, kendetegnet ved, at det andet delelement omfatter et opdriftelement (62), der er fremstillet af styroporskum, kork eller et lignende vandafvisende materiale med lav vægtfylde, og ved at opdriftelementet er placeret på undersiden af det andet delelement.Device according to any one of the preceding claims, characterized in that the second sub-element comprises a buoyancy element (62) made of styrofoam, cork or a similar low density water repellent material, and in that the buoyancy element is located on the underside of the second sub-element. 8. Anordning ifølge krav 7, kendetegnet ved, at det andet delelement omfatter et nedadvendt, perifert skørt (64), der omslutter opdriftelementet,Device according to claim 7, characterized in that the second sub-element comprises a downwardly directed peripheral skirt (64) enclosing the buoyancy element, 9. Anordning ifølge et hvilket som helst af de foregående krav, kendetegnet ved, at det første delelement omfatter en rundgående, nedadvendt pakning (44), som er beskyttet imod kontakt med vand, der løber ud igennem anordningen, af en nedadvendt tragt (32), og som er fremstillet af et blødt gummi- eller kunstgummimateriale, og at det andet delelement omfatter en opadvendt, hård og skarp rand (42), der i den første stilling er i tætnende indgreb med den nedadvendte pakning.Device according to any one of the preceding claims, characterized in that the first sub-element comprises a circular downward seal (44) which is protected against contact with water flowing through the device by a downwardly directed funnel (32). ), which is made of a soft rubber or synthetic rubber material, and that the second sub-element comprises an upward, hard and sharp edge (42) which is in the first position sealingly engaging the downward sealing gasket. 10. Anordning ifølge et hvilket som helst af de foregående krav, kendetegnet ved, at anordningen yderligere omfatter en vandlås.Device according to any one of the preceding claims, characterized in that the device further comprises a water trap. 11. Anordning ifølge krav 9 og krav 10, kendetegnet ved, at vandlåsen omfatter en kopformet fordybning i det andet delelement inden for randen og en tragt (32), som er forbundet på forseglende måde med den indre overflade i lysningen i det første delelement, og som udstrækker sig til et niveau, der er under positionen af randen, når det andet delelement er i den anden, nederste stilling, men er over bunden i koppen, når det andet delelement er i den første, øverste stilling.Device according to claim 9 and claim 10, characterized in that the water trap comprises a cup-shaped recess in the second sub-element within the rim and a funnel (32) which is sealed in a sealing manner with the inner surface of the groove in the first sub-element, and extending to a level below the position of the rim when the second sub-element is in the second lower position, but is above the bottom of the cup when the second sub-element is in the first upper position. 12. Anordning ifølge et hvilket som helst af kravene 9 til 11, kendetegnet ved, at diameteren af den skarpe rand er imellem 50 % og 90 % af den maksimale, ydre diameter af nogen del af anordningen i en ikke ekspanderet tilstand.Device according to any one of claims 9 to 11, characterized in that the diameter of the sharp edge is between 50% and 90% of the maximum outer diameter of any part of the device in a non-expanded state. 13. Anordning ifølge et hvilket som helst af kravene 9 til 12. kendetegnet ved, at diameteren af den nedre del af tragten er mellem 50 % og 80 % af den maksimale, ydre diameter af nogen del af anordningen i en ikke ekspanderet tilstand.Device according to any one of claims 9 to 12. characterized in that the diameter of the lower part of the hopper is between 50% and 80% of the maximum outer diameter of any part of the device in a non-expanded state. 14. Anordning ifølge et hvilket som helst af de foregående krav, kendetegnet ved, at den lodrette afstand imellem den første, øverste stilling og den anden, nederste stilling er større end 5 % af den maksimale, ydre diameter af nogen del af anordningen i en ikke ekspanderet tilstand.Device according to any one of the preceding claims, characterized in that the vertical distance between the first, upper position and the second, lower position is greater than 5% of the maximum outer diameter of any part of the device in a not expanded state. 15. Anordning ifølge et hvilket som helst af de foregående krav, kendetegnet ved, at det første delelement og organerne til at styre bevægelsen af det andet delelement i forhold til det første delelement yderligere omfatter organer (84, 80, 38) til manuelt at bringe det andet delelement til den første, øverste stilling og til at fastholde det andet delelement i den første, øverste stilling.Device according to any one of the preceding claims, characterized in that the first sub-element and the means for controlling the movement of the second sub-element relative to the first sub-element further comprise means (84, 80, 38) for manually bringing the second sub-element to the first upper position and to retain the second sub-element in the first upper position.
DKPA200900165A 2009-02-04 2009-02-04 Device for blocking floor drains with valve DK200900165A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DKPA200900165A DK200900165A (en) 2009-02-04 2009-02-04 Device for blocking floor drains with valve
PCT/IB2010/050486 WO2010089701A1 (en) 2009-02-04 2010-02-03 Device for blocking a floor drain with valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA200900165A DK200900165A (en) 2009-02-04 2009-02-04 Device for blocking floor drains with valve

Publications (1)

Publication Number Publication Date
DK200900165A true DK200900165A (en) 2010-08-05

Family

ID=42102243

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA200900165A DK200900165A (en) 2009-02-04 2009-02-04 Device for blocking floor drains with valve

Country Status (2)

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DK (1) DK200900165A (en)
WO (1) WO2010089701A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US576790A (en) * 1897-02-09 Sanitary
US1753724A (en) * 1928-11-23 1930-04-08 Wallace W Shaw Automatic backwater valve
US4088149A (en) * 1976-05-20 1978-05-09 Logsdon Duane D Check valve structure for use in drains
SE501947C2 (en) * 1990-11-19 1995-06-26 Sjoebo Bruk Ab Drain well with double odor lock
GB2324350B (en) 1994-05-11 1998-11-25 British Gas Plc Pipe blocking technique
ATE360120T1 (en) 2004-02-06 2007-05-15 Bluecher Metal As SIPHON WITH BACKFLOW PREVENTOR
DE202005000521U1 (en) * 2004-11-19 2005-03-24 Schwalm Willi Shut off device for pipe connected to sewer, comprises splayable unit inside elastic sealing part
DE202005007788U1 (en) 2005-05-12 2005-11-17 Kössendrup, Alfred Pneumatic ball channel back pressure safety device creates backstop with air pressure by lodging balloon in channel and releases balloon using internal springs when air is released
US20070215212A1 (en) * 2006-03-15 2007-09-20 Demeniuk Michael A Floor drain with incorporated flood prevention

Also Published As

Publication number Publication date
WO2010089701A1 (en) 2010-08-12

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