DK141942B - Water trap drain bowl for floor mounting. - Google Patents
Water trap drain bowl for floor mounting. Download PDFInfo
- Publication number
- DK141942B DK141942B DK21370AA DK21370A DK141942B DK 141942 B DK141942 B DK 141942B DK 21370A A DK21370A A DK 21370AA DK 21370 A DK21370 A DK 21370A DK 141942 B DK141942 B DK 141942B
- Authority
- DK
- Denmark
- Prior art keywords
- bowl
- water trap
- floor mounting
- trap drain
- drain bowl
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
- Sink And Installation For Waste Water (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Description
1A19421A1942
Den foreliggende opfindelse angår en vandlås-afløbsskål til gulvmontering og af den i indledningen til krav 1 angivne art, dvs. gulvafløbsskåle, hvori vandet kan passere fra det opefter åbne indløb eller fra en indløbsstuds ned omkring en vandlåsindsats og ud gennem en højt placeret sideudløbsstuds. På grund af skålens indretning som vandlås er der tale om et formmæssigt ret kompliceret emne, som netop derfor traditionelt er blevet fremstillet ved støbning, hvorved det komplicerede i hovedsagen begrænses til selve støbeformen.The present invention relates to a water trap drain bowl for floor mounting and of the kind specified in the preamble of claim 1, i. floor drain bowls in which the water can pass from the upwardly open inlet or from an inlet nozzle down around a water trap insert and out through a highly placed side outlet nozzle. Due to the arrangement of the bowl as a water trap, this is a formally rather complicated workpiece, which is precisely why it has traditionally been made by casting, thereby limiting the complexity to the mold itself.
I praksis anvendes skållegemer af nogenlunde samme form, men med forskellige placeringer af de forskellige studse og f.eks. forskellige antal af indløbsstudse. Det kan endog forekomme, at der i forbindelse med større byggerier foreskrives vand-lås-afløbsskåle med ganske særlige studsplaceringer, -antal og -dimensioner, hvorved støbeformene må afpasses eller udføres tilsvarende. Bortset fra de almindelige ulemper med hensyn til vægt og slagstyrke af metallisk støbegods vil de støbte skåle således være fordyret derved, at der til deres fremstilling i forskellige varianter med hensyn til studsplacering m.v. skal benyttes en særlig støbeform for hver variant. Det skal bemærkes, at man jfr. SE-PS 305.420 har foreslået at lette den i sig selv komplicerede støbning af skålene ved at fremstille en øvre del af den vandlåsdannende vægdel som et separat støbeemne, der ved limning eller svejsning fastgøres til henholdsvis de indvendige skålsider og overkanten af den nedre, med skålemnet på integrerende måde støbte del af vandiåsvæggen. Bortset fra, at formstofskåle ikke er altfor velegnede til indstøbning i betongulve i det hele taget, så er der dog her fortsat tale om en støbeteknik med de nævnte tilhørende ulemper med hensyn til særlige studsplaceringer.In practice, bowl bodies of roughly the same form are used, but with different locations of the different studs and e.g. different number of inlet sockets. It may even occur that in connection with larger buildings, water-lock drainage bowls with very specific studs locations, numbers and dimensions are prescribed, whereby the molds must be adapted or made accordingly. Apart from the general disadvantages with regard to the weight and impact strength of metallic castings, the molded bowls will thus be more expensive in that for their manufacture in different variants with regard to studs placement, etc. a special mold for each variant must be used. It should be noted that cf. SE-PS 305.420 has proposed to facilitate the intricate molding of the bowls by producing an upper part of the water-locking wall part as a separate molding which is fixed by gluing or welding to the inner bowl sides and the upper edge of the lower, respectively, with the bowl blank. integrally molded part of the wall wall. Aside from the fact that plastic bowls are not too suitable for casting in concrete floors at all, however, this is still a molding technique with the associated disadvantages mentioned with regard to particular studs locations.
Opfindelsen har til formål at angive en vandlås-afløbsskål, som er let og robust og velegnet til indstøbning i betongulve, og som ud fra en enkelt grundform kan fremstilles i forskellige varianter med hensyn til ønskede studsanbringelser uden anvendelse af individuelle støbeforme for hver type.The invention has for its object to provide a water trap drain bowl which is light and sturdy and suitable for casting in concrete floors and which can be manufactured from a single basic form in different variants with respect to desired bounce applications without the use of individual molds for each type.
2 1413422 141342
Dette opnås ifølge opfindelsen ved, at vandlås-afløbsskålen er udformet som angivet i den kendetegnende del af krav 1. Opfindelsen hviler på den erkendelse, at skållegemer af metal og da navnlig rustfri metalplade er velegnede til indstøbning i betongulve, og at man med fordel kan udføre selve skållegemet som en standardenhed, dvs. benytte samme optrækningsværktøj til alle skålene, hvorefter man anbringer studsene på de ønskede steder af emnet. Dette kan gøres rationelt i serieproduktion, uanset hvorledes studsanbringelsen skal være, og endog mindre serier af specielt indrettede afløbsskåle vil kunne produceres uden væsentligt forøgede omkostninger. Skållegemet er et forholdsvis stort optræk-ningsemne, men det har vist sig, at udgiften til et tilsvarende dyrt optrækningsværktøj mere end opvejes af, at studsene kan placeres helt efter ønske på skållegemerne, idet det også produktionsmæssigt er en let operation at lave de nødvendige huller og fastgøre studsene dertil, f.eks. ved svejsning. Ligeledes har det vist sig, at det ved passende tildannelse af den vandlåsdannende vægdel ud fra rustfri metalplade er ganske let at fæstne denne vægdel som en helhed i skållegemet ved indsvejsning deri, dvs. uden at nogen del af vandlås-afløbsskålen behøver at være fremstillet ved støbning.This is achieved according to the invention in that the water trap drain bowl is designed as defined in the characterizing part of claim 1. The invention rests on the recognition that metal bowl bodies and in particular stainless steel sheet are suitable for casting in concrete floors and that one can advantageously perform the bowl body itself as a standard unit, ie. use the same pull-out tool for all the bowls, after which you place the studs in the desired places of the workpiece. This can be done rationally in series production, regardless of how the studs should be, and even smaller series of specially designed drain bowls can be produced without substantially increased costs. The bowl body is a relatively large pull-up item, but it has been found that the cost of a similarly expensive pull-up tool is more than offset by the fact that the studs can be placed completely on the bowl bodies as desired, since it is also an easy operation to make the necessary holes. and attaching the studs thereto, e.g. by welding. Also, it has been found that by appropriately forming the waterlock-forming wall part from stainless steel sheet it is quite easy to attach this wall part as a whole to the bowl body by welding therein, i.e. without any part of the water trap drain bowl having to be made by casting.
Dette understreges ved det i krav 2 angivne, ved hvilken udførelse skållegemet på grund af den rundede bundform er udført med maksimal selvrensningsevne samtidigt med, at denne form begunstiger en enkel formgivning af oppresningsværktøjet; den jævnt afrundede form af skållegemets bundparti muliggør nemlig desuden, at den vandlåsdannende pladedel kan tildannes med et simpelt kantforløb og let bringes til sin ønskede monterings- og indsvejsningsstilling i skållegemet ved simpelt kantanlæg mod undersiden af den øvre del af dettes buede bundområde.This is emphasized by the method of claim 2, in which embodiment the bowl body is made with maximum self-cleaning capability due to the rounded bottom shape, at the same time as this shape favors a simple shaping of the raising tool; In addition, the evenly rounded shape of the bottom portion of the bowl body allows the waterlock-forming plate portion to be formed with a simple edge process and easily brought to its desired mounting and welding position in the bowl body by simple edge abutment towards the underside of the upper portion of its curved bottom region.
Opfindelsen forklares i det følgende nærmere i forbindelse med tegningen, på hvilken fig. 1 er et perspektivisk billede, delvis i snit, af en 141942 3 foretrukken udførelsesform for en vandlås-afløbsskål ifølge opfindelsen, fig. 2 et tværsnit af samme, og fig. 3 et plant endebillede af samme.BRIEF DESCRIPTION OF THE DRAWINGS The invention will now be described in more detail in connection with the drawing, in which 1 is a perspective view, partly in section, of a preferred embodiment of a water trap drain bowl according to the invention; FIG. 2 is a cross section of the same, and FIG. 3 is a planar end view of the same.
Den viste vandlås består af et skållegeme udført som et i rustfri stålplade optrukket emne og udformet med en rektangulær øvre åbning og en halvkugleformet bund 4. En øvre sidedel 6 er udformet med en i vandret retning langstrakt åbning 8, som er forbundet til et udløbsrør ved hjælp af et tragtlegeme 12, hvis form i hovedsagen er defineret ved forbindelseslinierne mellem hvert par af modsvarende punkter på kanterne af henholdsvis åbningen 8 og den mod vandlåsen vendende ende af røret 10, set langs omkredsen af disse to åbninger. Oversiden af udløbsrøret 10 er beliggende hovedsagelig i samme niveau som overkanten af åbningen 8, medens undersiden af røret 10 er beliggende nedenunder underkanten af åbningen 8, således som det tydeligst fremgår af fig. 2 og 3.The water trap shown consists of a bowl body constructed as a stainless steel plate workpiece and formed with a rectangular upper opening and a hemispherical bottom 4. An upper side part 6 is formed with an elongated opening 8 connected to an outlet pipe at by means of a hopper body 12, the shape of which is generally defined by the connecting lines between each pair of corresponding points on the edges of the aperture 8, respectively, and the end of the pipe 10 facing the water lock, seen along the circumference of these two apertures. The upper side of the outlet pipe 10 is located substantially at the same level as the upper edge of the opening 8, while the underside of the pipe 10 is located below the lower edge of the opening 8, as is most clearly seen in FIG. 2 and 3.
Nær overkanten af åbningen 8 er der til sidedelen 6 fastgjort den øvre kant af en vandlåsdannende plade 14, som strækker sig indad-nedad i skållegemet 2 og er fastsvejset til skålen langs sine modstående sidekanter. Pladen 14 har sin nedre frie kant beliggende i et tværgående midterplan oven over midten af skålbunden.Near the upper edge of the aperture 8, the upper portion 6 is attached to the upper edge of a water-locking plate 14 which extends inwardly downward in the bowl body 2 and is welded to the bowl along its opposite side edges. The plate 14 has its lower free edge located in a transverse median plane above the center of the bowl bottom.
Skålen 2 er desuden udformet med et hul for indføring af en sideindløbsstuds 16 for tilslutning for afløbet fra en håndvask og fortrinsvis yderligere med et hul for indføring af en tilløbsstuds 18 for tilslutning til afløb fra et badekar; som antydet ved punkterede linier kan den ene af disse indløbsstudse være anbragt ved en anden side af skålen 2, idet nævnte studs indføringshul ler kan være udformet hvorsomhelst på sidevæggen af skållegemet. I hver af rørstudsene 16 og 18 er inde i skålen indskruet en stophætte 20 udformet med en nedadvendende udløbsslidse 22, således at indstrømmende vand sendes ned langs skålsiden. I stedet for hætterne 141942 4 20 kan alternativt anvendes en ledeplade 24 vist med punkterede linier.The bowl 2 is further provided with a hole for inserting a side inlet nozzle 16 for connecting the drain from a wash basin and preferably further with a hole for inserting a supply nozzle 18 for connecting the drain from a bathtub; as indicated by dashed lines, one of these inlet spigots may be disposed at another side of the bowl 2, said insertion holes of said stud being formed anywhere on the side wall of the bowl body. In each of the pipe nozzles 16 and 18, a stop cap 20 is screwed inside the bowl formed with a downwardly extending outlet slot 22, so that inflowing water is sent down along the bowl side. Alternatively, instead of the caps 141942, a baffle 24 shown in dotted lines may be used.
Som vist i fig. 2 kan skålen 2 være dækket med en rist 26 nedsat i en kantramme 28 på overkanten af skållegemet.As shown in FIG. 2, the bowl 2 may be covered with a grate 26 inserted in an edge frame 28 on the upper edge of the bowl body.
Den såkaldte vandlåshøjde er vist ved en afstandspil a i fig. 2.The so-called water trap height is shown by a spacer a in FIG. 2nd
Skålen 2 kan være udformet med en øvre åbning af en hvilken som helst egnet form, herunder også en ren cirkulær form.The bowl 2 may be formed with an upper opening of any suitable shape, including a clean circular shape.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB450269 | 1969-01-27 | ||
GB450269 | 1969-01-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK141942B true DK141942B (en) | 1980-07-21 |
DK141942C DK141942C (en) | 1981-01-26 |
Family
ID=9778403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK21370AA DK141942B (en) | 1969-01-27 | 1970-01-19 | Water trap drain bowl for floor mounting. |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH527334A (en) |
DE (1) | DE2001278A1 (en) |
DK (1) | DK141942B (en) |
GB (1) | GB1302178A (en) |
SE (1) | SE366362B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2522424C3 (en) * | 1975-05-21 | 1979-10-04 | Bernhard 8073 Koesching Kessel | Floor drain |
GB2120545B (en) * | 1982-05-22 | 1986-01-22 | George Molyneux | A water trap attachment for a sink etc overflow |
WO2007110595A2 (en) * | 2006-03-24 | 2007-10-04 | Mcalpine & Co Ltd. | Floor drain |
WO2019100087A1 (en) * | 2017-11-14 | 2019-05-23 | Nhon Hoa Scale Manufacturing Co., Ltd. | Floor drain and floor gully |
-
1969
- 1969-01-27 GB GB450269A patent/GB1302178A/en not_active Expired
-
1970
- 1970-01-13 DE DE19702001278 patent/DE2001278A1/en active Pending
- 1970-01-16 CH CH61270A patent/CH527334A/en not_active IP Right Cessation
- 1970-01-19 DK DK21370AA patent/DK141942B/en unknown
- 1970-01-26 SE SE00937/70A patent/SE366362B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2001278A1 (en) | 1970-07-30 |
SE366362B (en) | 1974-04-22 |
DK141942C (en) | 1981-01-26 |
CH527334A (en) | 1972-08-31 |
GB1302178A (en) | 1973-01-04 |
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