SE532092C2

SE532092C2 - Device and method of a fixing washer for mounting of plumbing fixtures

Info

Publication number: SE532092C2
Application number: SE0802435A
Authority: SE
Inventors: Richard Eriksson; Pernilla Ahlqvist; Haakan Gustavsson
Original assignee: Richard Eriksson; Pernilla Ahlqvist; Haakan Gustavsson
Priority date: 2007-12-13
Filing date: 2008-11-20
Publication date: 2009-10-20
Also published as: SE0802435L; WO2009075628A1

Description

532 C392 Uppﬁnningen beskrivs närmare nedan med hjälp av ett föredraget utföringsexempel under hänvisning till bifogade ritningar, på vilka ﬁg. 1 visar en schematisk tvärsektionsvy av en vid en tätskikts- och ytbeläggnings- applicerad väggyta monterad ﬁxeringsbricka genom vars gängtbrsedda rörhylsa ett rör är draget och vars utskjutande del temporärt skyddas tillsammans med rörhylsans gänga från nedkladdning av tätskiktsmassa medelst en på rörhylsan fastskruvad täckhylsa, fig. 2 visar en schematisk tvärsektionsvy av en gängadapter avsedd för montering av VVS-armatur vid iixeringsbrickans rörhylsa, fig. 3 visar en tvärsektionsvy av en täckhylsa enligt en uttöringsfonn av uppﬁnningen och fig. 4 visar en ändvy av den i ﬁg. 3 visade täckhylsan. 532 C392 The invention is described in more detail below with the aid of a preferred embodiment with reference to the accompanying drawings, in which ﬁ g. 1 shows a schematic cross-sectional view of a wall mounting mounted on a sealing layer and surface-applied wall surface through which threaded pipe sleeve a pipe is pulled and whose projecting part is temporarily protected together with the pipe sleeve thread from downloading sealing layer mass by means of a 2-sleeve sleeve. Fig. 3 shows a schematic cross-sectional view of a threaded adapter intended for mounting plumbing fittings at the pipe sleeve of the ixing washer, Fig. 3 shows a cross-sectional view of a cover sleeve according to an embodiment of the invention and Fig. 4 shows an end view of it in ﬁ g. 3 showed the cover sleeve.

Såsom framgår av tig. 1 utgörs en föredragen utforingsfonn av uppfinningen av en ﬁxeringsbricka l, som är avsedd för montering av VVS-annatur på en väggyta 2 avsedd fór tätskiktsapplicering i anslutning till densamma. Fixeringsbrickan 1 innefattar en platta 3 som är monterad medelst skruvar 4,5 på nämnda väggyta 2 och uppvisar minst ett uitag 6 for genomforing av ett rör 7. Plattan 3 uppvisar en i urtaget 6 anordnad, med en gänga 8 försedd rörhylsa 9 för genomföring av röret 7. En täckhylsa 10 med en gänga 11 passande gängan 8 hos nämnda rörhylsa 9 är temporärt fastskruvbar vid rörhylsan 9 för att fullständigt täcka íörutom rörhylsans 9 gänga 8 det i rörhylsan 9 inskjutna rörets 7 fria, frärnre ände 12 under appliceringen av tätskiktsmassa 13 och ytbeläggning 14.As shown in fig. 1, a preferred embodiment of the invention is an x-ray washer 1, which is intended for mounting plumbing fixtures on a wall surface 2 intended for sealing layer application in connection therewith. The fixing washer 1 comprises a plate 3 which is mounted by means of screws 4,5 on said wall surface 2 and has at least one outlet 6 for the passage of a pipe 7. The plate 3 has a pipe sleeve 9 arranged in the recess 6, provided with a thread 8 for carrying tube 7. A cover sleeve 10 with a thread 11 fitting the thread 8 of said tube sleeve 9 is temporarily screwed to the tube sleeve 9 to completely cover in addition to the thread 8 of the tube sleeve 9 the free, remote end 12 of the tube 7 inserted into the tube sleeve 9 during the application of the sealing layer 13. surface coating 14.

Täckhylsan 10 är efter härdning eller stelning av nämnda tätskiktsmassa 13 lätt bort- skruvbar tack vare sin bultliknande utformning av sin mantelyta före montering av aktuell vattenblandare. Täckhylsan 10 kan i sitt monterade läge vid rörhylsan 9 även användas för provtryckning i det fall dess bakre ände är öppen och anslutbar till en provtryckningsapparatur. Den bakre änden är i detta fall tillslutbar medelst en propp, ej visad på ritningen.After curing or solidification of said sealing layer mass 13, the cover sleeve 10 is easily unscrewable due to its bolt-like design of its jacket surface before mounting the current water mixer. In its mounted position at the tube sleeve 9, the cover sleeve 10 can also be used for test printing in case its rear end is open and connectable to a test printing apparatus. The rear end is in this case closable by means of a plug, not shown in the drawing.

I det visade exemplet har täckhylsan 10 har en längd som överstiger längden hos det genom rörhylsan 9 inskjutna rörets 7 främre ände 12 och längden på rörhylsans 9 gänga 532 092 8 för att fullständigt kunna skydda dessa under tätskiktsmassa- och ytbeläggnings- appliceringen. Täckhylsans 10 längd uppgår till ca. 40 ~ 70 mm samtidigt som den i rörhylsan 9 inskjutna rörlängden kan uppgå till mellan 30 - 50 mm. Vidare skjuter den gängförsedda rörhylsan 9 ut ett avstånd från uttaget 6 i fixeringsbrickan l, som i huvudsak motsvarar tj ockleken på aktuell tätskiktsmassa och ytbeläggning tillsammans.In the example shown, the cover sleeve 10 has a length which exceeds the length of the front end 12 of the tube 7 inserted through the tube sleeve 9 and the length of the thread 532 092 8 of the tube sleeve 9 in order to be able to completely protect them during the sealing layer mass and coating application. The length of the cover sleeve 10 amounts to approx. 40 ~ 70 mm at the same time as the pipe length inserted into the pipe sleeve 9 can amount to between 30 - 50 mm. Furthermore, the threaded pipe sleeve 9 projects a distance from the socket 6 in the fixing washer 1, which essentially corresponds to the thickness of the current sealing layer mass and surface coating together.

Täckhylsan 10 uppvisar i det föredragna utforingsexemplet, såsom närmare framgår av fig. 3, en mantelyta 15, som har formen av en avlång bult med en sluten, bakre ände 16 samt en öppen främre, gängforsedd ände 17 för tätande samverkan med rörhylsans 9 gänga 8. 'fäckhylsan 10 kan naturligtvis även vara cylinderformad eller anta vilken annan lämplig form som helst och kan såsom nämnts ovan även vara öppningsbar i sin bakre ände 16 for anslutning av en provtryckningsapparatur.In the preferred exemplary embodiment, the cover sleeve 10 has, as can be seen in more detail in Fig. 3, a jacket surface 15, which has the shape of an elongate bolt with a closed, rear end 16 and an open front, threaded end 17 for sealing engagement with the thread 8 of the pipe sleeve 9. The packing sleeve 10 can of course also be cylindrical or assume any other suitable shape and can, as mentioned above, also be openable in its rear end 16 for connection of a sample printing apparatus.

Såsom framgår av ﬁg. 1 och 3 har täckhylsan 10 i en fóredragen utföringsform en utvändig gänga 18 och rörhylsan 9 en med täckhylsan 10 samverkande, invändig gänga 19.As shown in ﬁ g. 1 and 3, in a preferred embodiment, the cover sleeve 10 has an external thread 18 and the tube sleeve 9 has an internal thread 19 cooperating with the cover sleeve 10.

Aktuell VVS-armatur, som ej visas på ritningen, är via en i tig. 2 visad gängadapter 20 monterbar i rörhylsan 9. Gängadaptem 20 uppvisar en utvändig gänga 21, som passar rörhylsans 9 gänga 8 och en invändig gänga 22 eller altemativt också en utvändig gänga, som passar en gängkoppling hos den aktuella VVS-armaturen. Eﬂer täckhylsans 10 avlägsnande samt efter kapning av rörets 7 fria ände 12 till lämplig längd och efter det att röret därefter försetts med på ritningen ej visad tätningskona för tätande samverkan mot gängadaptern monteras själva VVS~arrnaturen. Täckhylsan 10 kan även innefatta en indikator 23 för indikering av typ av rör for vars montering aktuell rörhylsa 9 avser.The current plumbing fixture, which is not shown in the drawing, is via a tig. 2 shown threaded adapter 20 mountable in the pipe sleeve 9. The thread adapter 20 has an external thread 21, which fits the thread 8 of the pipe sleeve 9 and an internal thread 22 or alternatively also an external thread, which fits a threaded connection of the current plumbing luminaire. After removal of the cover sleeve 10 and after cutting the free end 12 of the pipe 7 to a suitable length and after the pipe has subsequently been fitted with a sealing cone not shown in the drawing for sealing cooperation with the threaded adapter, the plumbing fixture itself is mounted. The cover sleeve 10 may also comprise an indicator 23 for indicating the type of pipe for whose mounting the current pipe sleeve 9 refers to.

Detta är en fördel då indikatorn 23 kan indikera för montören ett särskiljande av vannvattenledningar och kallvattenledningar vid en och samma ﬁxeringsbricka.This is an advantage as the indicator 23 can indicate to the installer a distinction between water water pipes and cold water pipes at one and the same mounting plate.

Ett förfarande for montering av VVS-armatur vid en fixeringsbricka kan enligt uppfinningen gå till på följande sätt: I ett första moment fästes ﬁxeringsbrickan 1 vid en väggyta 2, i ett andra moment dras minst ett rör 7 igenom minst en i ﬁxeringsbrickan 1 befintlig rörhylsa 9 for att skjuta ut ett törutbestämt avstånd från väggytan som i huvudsak motsvarar längden hos därefter i ett tredje moment vid rörhylsan 9 iskruvad täckhylsa 10. Härvid hålls röret 7 i läge i fixeringsbrickan 1 och dess frärnre fria ände 12 532 (392 täcks av täckhylsan 10. Därefter i ett fjärde moment appliceras en tätskiktsmassa 13 under det att röret 7 är ﬁxerat och skyddat mot tätskiktsmassan 13 under täckhylsan 10 och tack vare ﬁxeringen av röret 7 riskerar ej heller tätskiktet att skadas av ett annars rörligt rör 7 och på över tätskiktet appliceras även ytbeläggningen 14 tex. kakel medelst fogmassa 24, varefter i ett femte moment, då appliceringsmaterialet härdat, skruvas tâckhylsan lO bort från rörhylsan 9 och en gängadapter 20 för VVS-armaturen monteras på rörhylsan 9 och i ett sjätte moment klipps röret 7 till avpassad längd och förses med kona och fixeras tätande mot gängadaptern, varefter i ett sjunde moment aktuell VVS- armatur skruvas fast med sin gängkoppling mot den röranslutna gängadaptern 20.According to the invention, a method for mounting plumbing fixtures at a fixing washer can be carried out as follows: In a first step the fixing washer 1 is attached to a wall surface 2, in a second step at least one pipe 7 is pulled through at least one pipe socket 9 present in the fixing washer 1 to project a dry-determined distance from the wall surface which substantially corresponds to the length of the cover sleeve 10 screwed into the pipe sleeve 9 in a third step. Then in a fourth step a sealing layer 13 is applied while the pipe 7 is ﬁxerted and protected against the sealing layer 13 under the cover sleeve 10 and thanks to the eringenxtering of the pipe 7 there is no risk of the sealing layer being damaged by an otherwise movable pipe 7 and the coating is also applied over the sealing layer. 14 eg tile by means of sealant 24, after which in a fifth step, when the application material has hardened, the cover sleeve 10 is screwed away from the pipe sleeve 90. ch a threaded adapter 20 for the plumbing fixture is mounted on the pipe sleeve 9 and in a sixth step the pipe 7 is cut to the appropriate length and fitted with the cone and fixed tightly to the threaded adapter, after which in a seventh step the current plumbing fixture is screwed with its threaded connection to the pipe-connected thread adapter 20.

Claims

532 092 Patent claims

Device for a mounting plate (1) for mounting plumbing fixtures on a wall surface (2) intended for sealing layer application in connection therewith and comprising a plate (3) intended for mounting on an adjacent wall surface (2), which plate (3) has at least one recess (6) for penetrating a pipe (7) and a threaded pipe sleeve (9) arranged in the recess (6) for passing the pipe (7), characterized in that a cover sleeve (10) with a thread (11 ) fitting thread (8) of said pipe sleeve (9) is temporarily screwable to the pipe sleeve (9) to completely cover in addition to the thread (8) of the pipe sleeve (9) the pipe (7) inserted into the pipe sleeve (9) during the application of sealing layer mass (13). ) and surface coating (14), which cover sleeve (10) after curing or solidification of said sealing layer mass and surface coating, is removable in and for mounting the current plumbing fixture.

Device according to claim 1, characterized in! in that the cover sleeve (10) has a length which exceeds the length of the tube (7) inserted through the tube sleeve (9) and the length of the thread (8) of the tube sleeve (9) in order to completely protect them during the sealing layer mass and coating application.

Device according to Claim 2, characterized in that the length of the cover sleeve (10) amounts to approx. 40 - 70 mm at the same time as the pipe length inserted into the pipe sleeve (9) can amount to between 30 - 50 mm.

Device according to claim 1, characterized in that the threaded pipe sleeve (9) projects a distance from the recess (6) in the fixing washer (1) which substantially corresponds to the thickness of the current sealing layer mass (13) and surface coating (14) together.

Device according to claim 1, characterized in that the cover sleeve (10) has a jacket surface (15) which has the shape of an elongate bolt with a tight, rear end (16) and an open front threaded end (17) for sealing interaction with the pipe sleeve. (9) thread (3) - 532 092

Device according to one of the preceding claims, characterized in that the cover sleeve (10) has an external thread (18) and the tube sleeve (9) has an internal thread (19) cooperating with the cover sleeve (10).

Device according to Claim 1 or 2, characterized in that the plumbing fixture in question can be mounted via a threaded adapter (20) in the pipe sleeve (9) after the cover sleeve (10) has been removed and after the pipe (7) has been cut to a suitable length and after the tube (7) is then fitted with a sealing cone for sealing cooperation against the thread adapter (20).

Device according to one of the preceding claims, characterized in that the cover sleeve (10) comprises an indicator (23) for indicating the type of pipe for the mounting of which the pipe sleeve (9) relates.

Method for mounting a plumbing fixture on a device at an x-ray tray (1) according to one of the preceding claims, characterized in that in a first step the x-ray tray (1) is attached to the actual wall surface (2), in a second step at least a pipe (7) through at least one pipe sleeve (9) which is insignificant in the oxidation washer (1) in order to project a predetermined distance from the wall surface (2) which substantially corresponds to the length of the cover sleeve (10) screwed into a third step at the pipe sleeve (9). ) while the tube (7) is held in position in the fixing washer (1) and covered by said cover sleeve (10), after which in a fourth step a sealing layer and surface coating application takes place, in a fifth step when the application material has hardened the cover sleeve (10) is unscrewed from the pipe sleeve (9) and a threaded adapter (20) for the plumbing fixture are screwed onto the pipe sleeve (9), in a sixth step the pipe (7) is cut to the appropriate length and provided with the cone for sealing cooperation against the threaded adapter (20), after which in a seventh moment act or plumbing fixture is screwed on with its threaded connection to the threaded adapter (20).