WO2010100210A2 - Système adaptateur pour raccorder un robinet d'eau en saillie - Google Patents

Système adaptateur pour raccorder un robinet d'eau en saillie Download PDF

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Publication number
WO2010100210A2
WO2010100210A2 PCT/EP2010/052722 EP2010052722W WO2010100210A2 WO 2010100210 A2 WO2010100210 A2 WO 2010100210A2 EP 2010052722 W EP2010052722 W EP 2010052722W WO 2010100210 A2 WO2010100210 A2 WO 2010100210A2
Authority
WO
WIPO (PCT)
Prior art keywords
adapter
fitting
connection
sealing
circumferential groove
Prior art date
Application number
PCT/EP2010/052722
Other languages
German (de)
English (en)
Other versions
WO2010100210A3 (fr
Inventor
Achim Pohl
Thomas Fiegl
Original Assignee
Artefakt Industriekultur
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 Artefakt Industriekultur filed Critical Artefakt Industriekultur
Publication of WO2010100210A2 publication Critical patent/WO2010100210A2/fr
Publication of WO2010100210A3 publication Critical patent/WO2010100210A3/fr

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
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/042—Arrangements on taps for wash-basins or baths for connecting to the wall

Definitions

  • the present invention relates to an adapter for connecting water-carrying surface-mounted fittings to a pipeline and to a corresponding connection sleeve and a surface-mounted fitting.
  • the sanitary installation is generally distinguished between the Sanitärrohinstallation and Sanitspecializeddmontage or sanitary fine installation.
  • the Sanitärrohinstallation the corresponding cold and hot water pipes are laid in the walls and connected in the building connection room with the hot water boiler or the line of the local water supplier.
  • connection angles are screwed or soldered onto the corresponding pipe end.
  • connection angles usually have a 1/2 inch internal thread and usually close approximately flush with the wall.
  • both a pipeline for cold water and a pipeline for hot water must be provided.
  • the corresponding connection angle with internal thread in a horizontal distance of 150 mm are arranged.
  • connection angle is not aligned exactly perpendicular to the wall surface.
  • connection angle is often aligned exactly 150 mm.
  • this object is achieved by an adapter for connecting water-conducting surface-mounted fittings to a pipeline, wherein the adapter has a pipe part which is provided for connection to a pipeline, and a fitting part which is suitable for the
  • connection with a valve is provided, and a passageway extends through both the pipe part and the fitting part. It is provided according to the invention that the pipe part has a threaded portion and a sealing portion for receiving a seal.
  • connection sleeve which is to be fastened to the end of the pipeline and may be formed, for example, as a connection angle
  • connection sleeve has a sealing portion whose inner diameter is greater than the inner diameter of the Section with internal thread.
  • a sealing ring such as an O- Ring or a swelling seal, be arranged, the or the. in the assembled state comes into contact with the sealing portion of the connection sleeve.
  • the sealing portion of the adapter have a circumferential groove in which the sealing ring is arranged.
  • the adapter can be made of any material. However, it has been shown that plastic is particularly suitable.
  • the adapter has one, preferably two further sealing sections, each with a peripheral groove for receiving a sealing ring.
  • At least one marking can be provided for cutting the threaded section, the marking being removed in the axial direction from the circumferential groove of a further sealing section approximately as far as the circumferential groove of the sealing section is removed from the front end of the threaded section.
  • connection sleeve does not have to be flush with the wall, but instead can be positioned significantly deeper in the wall, for example. If only a small distance is to be bridged, the adapter can be cut off at the marked point and the sealing ring can be positioned on a sealing section positioned further in the direction of the fitting part.
  • the adapter on the fitting part on a mark for indicating the optimal mounting depth of the adapter.
  • This marking can be realized, for example, by a colored marking or by a circumferential groove.
  • the adapter is further rotated within the thread in the direction of the wall or farther out of the wall. As soon as the colored marking runs approximately flush with the wall surface, it is ensured that during Placing the fitting onto the adapter closes it substantially flush with the wall surface.
  • the fitting part of the adapter has a substantially spherical disk-shaped portion, wherein preferably the spherical disk-shaped portion has a circumferential groove for receiving a sealing ring.
  • the fitting part has a section with a larger diameter and a smaller diameter diameter adjoining it in the direction of the pipeline part. This ensures that the fitting when placing on the fitting part of the adapter this can engage behind and behind to ensure a secure fit of the fitting on the adapter.
  • connection sleeve is formed in a preferred embodiment such that the inner surfaces of the sealing portion are substantially smooth. Furthermore, it is advantageous if the length of the sealing portion is at least 50%, preferably at least 80% and most preferably in about 100% of the length of the female thread portion. Thereby, the depth adjustment over a large area is possible, in which the sealing ring of the adapter may be in contact with the sealing portion of the connection sleeve.
  • the surface-mounted fitting according to the invention has a receptacle for the adapter and a fastening element for attaching the fitting to the adapter.
  • the receptacle having a substantially cylindrical recess whose opening width can be adjusted by means of the fastener, the fastener between a position with a small opening width and a position with a large opening width can be moved back and forth.
  • the fastener is first brought into the position in which the opening width is as large as possible. In this position, the portion with the larger diameter of the fitting part of the adapter can be inserted into the cylindrical recess. Once the portion with the larger diameter is completely received in the cylindrical recess, the fastener can be brought into the position in which the opening width is reduced. This can now the portion of larger diameter of the fitting part are no longer pushed out of the substantially cylindrical recess.
  • the fastener on a spring element which biases the fastener in the position with the small opening way.
  • the fitting part of the adapter is designed such that adjoins the portion of larger diameter in the direction of the fitting a substantially conical section with a low pitch angle and in the direction of the pipe section, a conical section with a larger pitch angle, the fitting part can be inserted into the cylindrical recess be so that the portion with a lower cone angle presses the fastener against the spring element in the position with the large opening width and the adapter can be inserted into the recess.
  • the fastener comes into contact with the portion with a large cone angle, it is pressed by the spring force back into the position with a smaller opening width. Due to the large cone angle, the fitting can no longer be removed from the adapter.
  • the spring element causes the valve to be urged toward the wall surface.
  • the adapter can also be designed according to the invention only on the fitting part, while the usual configuration is to be maintained on the pipe part.
  • Such an embodiment is also considered to be an invention, although the specific configuration of the pipe part is particularly preferred.
  • the adapter in the preferred embodiment is substantially cylindrically shaped, that is, not cranked, the adapter can also be configured cranked in a specific embodiment.
  • FIG. 1 shows an embodiment according to the invention of an adapter
  • Figures 2-4 the schematic sequence of attachment of the adapter to the connection sleeve
  • Figure 5 is an illustration of the positioning of the adapter in the connection sleeve in an embodiment with reduced wall thickness
  • Figures 6a-6c views of different installation situations
  • Figure 7 is a view of the inserted into the connection sleeve Adapters with surface-mounted fittings
  • FIGS. 8a and 8b show two different installation positions
  • FIG. 9 show two adapters according to the invention, which are inserted into a first embodiment of a surface-mounted fitting
  • FIG. 10 shows the surface-mounted fitting of FIG. 9 with only one adapter inserted
  • FIGS. 11 and 11a show a view corresponding to FIG. 10, wherein the fastening element is shown enlarged with all the individual parts;
  • FIG. 12 shows a view of the first embodiment of the surface-mounted fitting in the unlocked state
  • FIGS. 13 + 13a show a second embodiment of the surface-mounted fitting
  • FIGS. 14 + 14a show a third embodiment of the surface-mounted fitting
  • FIG. 15 shows an example of the alignment of second water-bearing pipes
  • Figures 16 + 16a a fourth embodiment of Aufputzaramtur and Figures 17 + 17a, a fifth embodiment of the surface-mounted fitting.
  • FIG. 1 shows an embodiment of the adapter according to the invention.
  • the adapter is substantially hollow cylindrical, i. not cranked, and has a pipe part, which is denoted by A, and a fitting part, which is denoted by B, on.
  • the pipe part A is provided for the sealing connection between the adapter 1 and the connection sleeve 10
  • the fitting part B is provided for the sealing connection between the adapter 1 and the fitting 14.
  • the pipe part A has a threaded portion 6, which is interrupted in the embodiment shown by a plurality of sealing portions 3, 5.
  • the sealing portions which are formed as circumferential grooves, serve to receive a sealing ring 4, which is arranged by way of example in the figure in one of the sealing portions. Furthermore, two circumferential notches 7 are provided to facilitate the cutting to length of the adapter.
  • the fitting part B of the adapter 1 has a spherical disk-shaped portion, which has a circumferential groove in which a sealing ring 9 is also inserted. In other words, the adapter 1 has a bead at its end facing away from the connecting part. Furthermore, a mark 8 is provided which facilitates the adjustment, as will be explained below.
  • connection sleeve 10 is shown, which is attached to the end of a pipeline.
  • the connection sleeve 10 is formed here as a connection angle and can be fixed by means of the disc-shaped portion 27 on or in a wall.
  • the connecting sleeve 10 has an internal thread 1 1 and a lying in front of the internal thread 1 1 sealing portion 12, the inner diameter is slightly larger than the inner diameter of the internal thread 11.
  • an installation wall 13 is shown, which has a thickness of e.g. 30 mm can have.
  • the installation wall can be a separate wall. It also includes any existing plaster as well as any existing tiles. In the installation wall 13, a corresponding recess is introduced.
  • connection sleeve 10 can be inserted with its attachment portion through the recess of the installation wall 13 in the connection sleeve 10 can.
  • FIG. Since in this situation the threaded portion 6 of the adapter 1 engages with the internal thread 11 of the coupling sleeve 10, the adapter must be rotated about its longitudinal axis, so that the adapter can be moved further in the direction of the connecting sleeve.
  • the connection sleeve 10 has an external threaded portion and the adapter has an internal threaded portion.
  • the seal is arranged in the connection sleeve.
  • the thread 1 1 is only the axial positioning of the A adapter 1 is used.
  • the sealing function is completely achieved by the sealing surface according to the invention, which comes into contact with the sealing ring of the adapter 1.
  • the adapter 1 is screwed so far into the thread 1 1 of the connection sleeve 10 until the mark 8 on the adapter is approximately flush with the surface of the installation wall 13.
  • Characterized the distance between the frontal surface of the adapter is fixed to the mounting portion and the installation wall surface, so that a corresponding fitting can be attached to the adapter and forms no gap between the valve and the installation wall.
  • FIG 5 is substantially the same installation situation as shown in Figure 4, except that here the installation wall 13 'has a smaller wall thickness, for example, only 20 mm. In this case, the adapter 1 must be further screwed into the thread 11 until the marking 8 is again flush with the installation wall surface.
  • the adapter according to the invention is shown above, which has a length of 67 mm. In this configuration, distances between the opening of the mounting sleeve and the surface of the installation wall can be set between 20 and 30 mm.
  • the sealing ring which is designed here as an O-ring, is displaced around a sealing surface in the direction of the fastening part, so that the situation shown in Figure 6b below results.
  • depth settings between 10 and 20 mm can be bridged. If the distance between the connection sleeve and the surface of the installation wall is less than 10 mm, as shown in Figure 6c, the adapter must be further cut to length, so that it only has a length of 47 mm. Depth settings between 0 and 10 mm can now be made here.
  • FIG. 7 shows a sectional view of a fitting 14 according to the invention, which has a corresponding, substantially cylindrical recess 15.
  • the fitting 14 can be placed on the fitting part of the adapter, as shown in Figures 8a and 8b in two different configurations. Due to the spherical surface-shaped formation of a portion of the adapter, at least small Winkelverkippungen that can occur in a non-optimal installation situation of the pipeline can be compensated. The longitudinal axis of the fitting 14 and the longitudinal axis of the adapter then enclose a small angle to one another. Due to the corresponding design of the adapter, however, a sealing connection between the adapter on the one hand and fitting on the other hand is guaranteed.
  • FIG. 9 shows a rear view of two adapters used in a fitting 14 '.
  • the armature 14 ' has two recesses for receiving two adapters to supply the armature with both hot and cold water.
  • a fastener 16 which ensures the secure connection between the adapter and armature 14 '.
  • Figure 10 a similar view is shown in Figure 10 as shown in Figure 9, but with an adapter A has been removed.
  • the fastening element 16 has a spreading spring 17, which engages with a corresponding conical surface of the adapter. Due to the conical surface ensures that even with slightly inaccurate positioning of the adapter with respect to the installation wall surface, the valve is pressed due to the spring action of the spreading 17 against the wall surface.
  • the Adapter element 1 has at its fitting part a conical surface 28 with a small pitch and a conical surface 18 with a larger pitch.
  • the fastening element 16 is designed such that by placing the fitting 14 on the adapter, the spreading spring can be easily compressed by the cone surface with a slight pitch, so that the head of the adapter can be pressed into the corresponding recess in the valve.
  • the spreading spring 17 has exceeded the point of maximum radial expansion and comes into contact with the conical surface 18 with a greater pitch, the spreading spring expands again and engages behind the head of the adapter.
  • the slope of the conical surface 18 is formed so steep that the valve can not be removed again from the adapter.
  • the spreading spring 17 is attached to a pressure sleeve 19, which surrounds a rotation axis 20 with riser surface 22.
  • the axis of rotation 20 can be adjusted by means of an actuator 21, e.g. a screw, to be turned. This results in that the pressure sleeve 19 is moved by the contact with the riser surface 22 in the axial direction with respect to the axis of rotation 20 and the expansion spring 17 is contracted (see Figure 11a). This position is shown in FIG. Characterized in that the spreading spring 17 has been contracted, the valve can now be easily removed from the adapters.
  • the fitting can therefore be easily placed on the adapter and locked by the spreading spring 17 rests against the cone surface 18 and pushes the valve towards the surface of the installation wall without further tools.
  • the actuator 21 For disassembly must then be actuated by means of a corresponding tool, the actuator 21.
  • FIG. 13 and 13a an alternative attachment mechanism is shown.
  • a clamping wedge 23 is positioned by a corresponding compression spring 22 on a rotation axis 20 with riser surface.
  • the clamping wedge 23 is moved against the biasing force of the compression spring 22 upwards, so that the clamping wedge releases the recess and the adapter can be released from the valve.
  • FIGS. 16 and 16a A fourth embodiment of a surface-mounted fitting is shown in FIGS. 16 and 16a.
  • the clamping wedge 23 is pressed by a compression spring 29 against the clamping cone 24.
  • an actuating pin 30 is inserted through an opening in the surface-mounted fitting.
  • a guide is arranged for the pin, so as to ensure that with the help of the pin 30 of the wedge 23 against the pressure of the compression spring 29 can be moved so that it is no longer in engagement with the clamping cone 24.
  • FIGS. 17 and 17a A fifth embodiment of a surface-mounted fitting is shown in FIGS. 17 and 17a.
  • the actuator consists of a lever 31 which rests on a support 32 and this between a locking position in which the lever 31 can engage with the clamping cone 24 and an unlocking position, wherein the lever 31 is not connected to the clamping cone 24 engages, can be pivoted.
  • the lever is biased in the locking position and can be brought by means of the pin 30 in the unlocked position.
  • FIG. 15 shows an example of a simplified alignment and assembly of two pipes.
  • the mounting sleeve 10 is formed here as a single interconnected double sleeve. By this embodiment, at least the distance between the two fastening sleeves is fixed in the horizontal direction.

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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

La présente invention concerne un adapteur (1) pour raccorder un robinet d'eau en saillie à une conduite, l'adaptateur (1) présentant une partie conduite (A) pour le raccordement à une conduite, une partie robinet (B) pour le raccordement à un robinet (14, 14'), et un canal traversant qui parcourt tant la partie conduite que la partie robinet (B). Le but de l'invention est de proposer un adaptateur correspondant, un manchon de raccordement et un robinet en saillie qui soient économiques à produire, qui simplifient la coûteuse compensation de tolérance, qui soient faciles à monter et qui permettent l'utilisation de robinets plus compacts. A cet effet, la partie conduite (A) présente une section filetée (6) et une section étanche (3, 5, 12) pour loger un joint d'étanchéité.
PCT/EP2010/052722 2009-03-04 2010-03-03 Système adaptateur pour raccorder un robinet d'eau en saillie WO2010100210A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009001336.9 2009-03-04
DE200910001336 DE102009001336A1 (de) 2009-03-04 2009-03-04 Adaptersystem zum Anschluß von wasserführenden Aufputzarmaturen

Publications (2)

Publication Number Publication Date
WO2010100210A2 true WO2010100210A2 (fr) 2010-09-10
WO2010100210A3 WO2010100210A3 (fr) 2010-11-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/052722 WO2010100210A2 (fr) 2009-03-04 2010-03-03 Système adaptateur pour raccorder un robinet d'eau en saillie

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DE (1) DE102009001336A1 (fr)
WO (1) WO2010100210A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113236881A (zh) * 2021-05-24 2021-08-10 台州丰华铜业有限公司 一种偏心接头

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013205250B9 (de) * 2013-03-25 2020-01-16 Hansgrohe Se Rohranschlussadapter und Sanitärarmatur

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE822181C (de) * 1945-02-02 1951-11-22 Lammas Developments Ltd Fluessigkeitssdichte Verbindung fuer ein Rohr mit einem Anschlussstueck
DE1784504B2 (de) * 1968-08-14 1975-10-16 Friedrich Grohe Armaturenfabrik, 5870 Hemer Mischbatterie
DE2413311A1 (de) * 1974-03-20 1975-09-25 Grohe Armaturen Friedrich Armaturenanschlussverbindung
ES1003013Y (es) * 1987-07-27 1989-02-01 Casa Buades S.A. Disposicion de fijacion de baterias exteriores o mezcladores exteriores sanitarios
DE19651313C2 (de) * 1996-12-10 2000-06-21 Ideal Standard Wandanschluß
DE19757975C1 (de) * 1997-12-24 1999-09-23 Schell Gmbh & Co Kg Wandanschluß für Armaturen
DE10312864B4 (de) * 2003-03-18 2010-07-08 Hansgrohe Ag Sanitärarmatur
DE20321634U1 (de) * 2003-07-16 2008-07-17 Grohe Ag Anschlussstück für Wasserarmaturen
DE102004037051B4 (de) * 2004-07-29 2017-02-23 Grohe Ag Mischbatterie mit Standanschluss

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113236881A (zh) * 2021-05-24 2021-08-10 台州丰华铜业有限公司 一种偏心接头

Also Published As

Publication number Publication date
WO2010100210A3 (fr) 2010-11-25
DE102009001336A1 (de) 2010-09-09

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