EP2489791A2 - Système de rinçage et de contrôle pour une robinetterie sanitaire - Google Patents

Système de rinçage et de contrôle pour une robinetterie sanitaire Download PDF

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Publication number
EP2489791A2
EP2489791A2 EP12155614A EP12155614A EP2489791A2 EP 2489791 A2 EP2489791 A2 EP 2489791A2 EP 12155614 A EP12155614 A EP 12155614A EP 12155614 A EP12155614 A EP 12155614A EP 2489791 A2 EP2489791 A2 EP 2489791A2
Authority
EP
European Patent Office
Prior art keywords
connection
testing unit
flushing
test tubes
template
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.)
Withdrawn
Application number
EP12155614A
Other languages
German (de)
English (en)
Other versions
EP2489791A3 (fr
Inventor
Guido Wiesendahl
Gerd Mische
Frank Sommer
Paul Gebhart
Jose Fernando Santos de Paiva Lima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kludi GmbH and Co KG
Original Assignee
Kludi GmbH and Co KG
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 Kludi GmbH and Co KG filed Critical Kludi GmbH and Co KG
Publication of EP2489791A2 publication Critical patent/EP2489791A2/fr
Publication of EP2489791A3 publication Critical patent/EP2489791A3/fr
Withdrawn legal-status Critical Current

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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
    • E03C1/021—Devices for positioning or connecting of water supply lines
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/003—Arrangement for testing of watertightness of water supply conduits

Definitions

  • connection body on which an attachment element can be placed, which contains mixer and Umstellein whatsoever and which forms a sanitary fitting together with the connection body.
  • the connection body is installed in a wall opening or niche and connected to connection lines for cold and hot water as well as for at least one mixed water outlet.
  • a mixed water outlet leads to a hand shower and to a bath spout.
  • the pipe connections are installed in the shell phase of an installation and then plastered. There remains only a wall opening, the like is great that later, when the wall is completely tiled, the attachment element is inserted therein. From this then only protrudes a cover plate and at least one operating element beyond the wall surface.
  • connection body In order to keep open the necessary for the insertion of the attachment element opening during plastering and the application of the tiles, the connection body is inserted into a protective element which has at least one tubular section formed of a flexible material. This is designed to be relatively long, so that it protrudes significantly beyond the connecting surface of the terminal body during the shell construction phase and extends beyond the intended wall surface also forward. Once the wall surface is finished, the flexible section is cut flush with the wall surface. This construction has proven itself.
  • a so-called flushing block is known, which can be placed on the connecting base body instead of the attachment element, which contains the mixing and switching elements of the sanitary fitting.
  • Channels formed within the purge block allow the various port holes on the port main body to mutually interconnect to purge the conduits such that the water exits at one of the mixed water outlets. Also, a flow path can be blocked to determine whether there is a leak in one of the connections made to the terminal body at the upcoming line pressure.
  • the disadvantage is that the flushing block must be inserted deep into the protective element and fastened in depth to the connection base body.
  • the flushing block must be used to make the various flow paths also repeatedly removed, rotated and fixed again, which is cumbersome especially with a narrow inner diameter of the protective element.
  • the interior of the protective element must remain freely accessible for rinsing and testing, in order to be able to place the rinsing block appropriately or to position it in other positions.
  • the object of the present invention is thus to develop a flushing and testing unit for a sanitary fitting such that the already installed and connected to the water pipes connection body is completely protected from damage and dirt until the end of shell construction, but at the same time rinsing and testing
  • the prepared and protected installation should be possible at any time, without having to remove the parts protecting the connection body.
  • This comprises as an essential element an additional support body which can be inserted into the at least partially flexible protective element.
  • the diameter of the flexible part of the protective element and the outer diameter of the support body are coordinated so that here a play-free, dense transition is created, where no dirt can penetrate, even if the flexible portion of the protective element is provided from the outside directly with cleaning compounds or tile adhesive ,
  • the protective element has a protective cover, but which has a plurality of openings. Through each of these a test tube protrudes to the outside.
  • test tube is provided which is sealingly inserted with its lower end in a connection bore or placed on the edge region and having at its other, outwardly projecting end connecting means such as a connecting thread with a conventional thread size, so that test hoses and Blind plug can be attached.
  • the protective element has feet which extend above the holes provided for connection to a sanitary fitting in the connection base body. This makes it possible to insert the feet either directly into the hole or on the mounting screws to use this as a point of attachment.
  • the test tubes have a collar at their lower end which can be inserted into the connection body or can be placed in the edge region of the connection bores, the diameter of which is greater than the diameter of the connection bores and that at a distance from the latter Pad of the terminal body is arranged a template element.
  • the test tubes are on the one hand aligned in the correct position to each other so that they can be used as a complete unit easily in the connection body.
  • the template element allows the positive fixing of the test tubes by means of the existing at the bottom federal.
  • the recesses in the template element are designed to be smaller than the respective diameter of the collar on the test tubes.
  • the template element If the template element is connected to the connection base body, in particular screwed, it simultaneously blocks the upper side of the respective collar of the test tube and thus holds the test tubes as a whole firmly in or on the connection base body. At the same time, the test tubes are forced into a position that is exactly perpendicular to the connection surface.
  • the template element is connected to the connection base body by means of screws and the feet of the support body simultaneously have receptacles for the screw head.
  • the screws engage in the necessary anyway for the subsequent screwing the sanitary fitting bores.
  • a completely delivered rinsing and testing unit additionally comprises at least two, preferably four dummy plugs and at least one test tube for the respective connection to the connecting threads of the outer ends of the test tubes.
  • test tubes and the recesses for this purpose have a non-circular cross-sectional contour in the template element.
  • the test tubes when screwing the additional elements on the outside can not rotate about their own longitudinal axis.
  • test tubes have radial projections in the region of their lower end, in particular on opposite sides, which engage in compatible recesses on the underside of the template element.
  • the positive fixing causes a firm clamping and a reliable fixing of the test tubes, even if with larger forces elements are screwed onto the connecting thread.
  • test tube can also be provided to provide targeted breaking points, for example on laterally projecting pins of a bayonet connection. If at the upper free end of the respective test tube, the screw for test hoses and blind plugs is tightened too much, a defined shearing of such pins or the like can take place. Although the test tube then rotates about its central axis. But by it is inserted or placed below in the terminal body and through the template element in the is secured inserted position, a tightness of the flushing and testing device according to the invention is always guaranteed.
  • Fig. 1 shows a rinsing and testing unit 100 which is fully assembled.
  • a protective element 20 can be seen, which belongs to the actual sanitary fitting and remains permanently installed, the inventive flushing and testing unit 100 is installed only during a temporary period during construction.
  • the protective element 20 protrude only the connecting pieces 11, 12, 13 of a connection body for the cold and hot water and mixed water pipes out.
  • the protective element 20 is preferably formed from an elastomer and has a first tubular or tubular portion 21, which is intended to be positioned in the region of the wall surface to be formed later.
  • a further region 22 protrudes further outwards and overlaps, in particular, with a cylindrically formed tube wall of a support body 30, which is formed, for example, from a thermoplastic.
  • the outer edge of the support body 30 has a recess into which a tab of a protective cover 31 protrudes.
  • the tab 32 is disposed on the vertical centerline.
  • the protective cover 31 also has labels to ensure the correct assignment of the connections.
  • the protective cover 31 includes recesses from which the ends of test tubes 41, 42, 43, 44 protrude.
  • a blind plug 50 is screwed onto the upper right test tubes 41, 42, whereas the connecting threads of the left, lower test tubes 43, 44 are exposed.
  • Fig. 2 shows the rinsing and testing unit in a perspective view more from the side. To better explain the structure and function of the protective element 20 is completely removed here.
  • a template element 60 is placed thereon and fastened thereto by means of screws 67.
  • the template element 60 further includes a plurality of recesses, each surrounded by a collar 62.
  • the recesses serve to receive the test tubes 41, 42, 43, 44.
  • the collar 62 reduces the surface pressure between the outer circumference of the test tubes and the inner edges of the recesses in the template 60th
  • Fig. 2 the support body 30 is shown in a slightly lifted position from the template 60 position. In this way, it can be seen that the feet 34 of the support body 30 are positioned just above the screw heads of the screws 67.
  • the feet 34 are cylindrical tube-shaped and slotted at the lower end, so that a clamping connection with the screw heads can be produced.
  • Fig. 3 shows a single test tube 41 with its outer connecting thread 41.4.
  • a connection 41.1 is formed with a groove for a sealing ring, which can be inserted into one of the connection bores in the connection body 10.
  • the overlying collar 41.2 serves to support the test tube 41 on the upper side of the connection surface of the connection base body 10 and the fixing under the template element 60. Lateral projecting projections 41.5 are used for fixing in the template element 60, as in particular Fig. 4 recognizable.
  • Fig. 4 only the support body 30, the test tubes 41, 42, 43, 44 and the template element 60 are shown.
  • the terminal body 10 together with the protective element 20 is completely removed for better illustration.
  • the underside of the template element 60 is stiffened with numerous ribs.
  • the ribs are arranged so that they form a receptacle 63, in which the radial projections 41.5 can engage the test tubes.
  • Fig. 4 the upper right test tube 41 is shown during assembly. It is inserted with its outer end, which carries the connecting thread 41.4, from below into the recess in the template element 60 until the Bund 41.2 rests against the underside of the template element 60 and the projections 41.5 are fully inserted into the receptacles 63.
  • a unit of the template element 60 is formed with the four test tubes 41, 42, 43, 44, which is convenient to mount. Due to the coupling with the template element 60, it is not necessary in particular to have to insert all the test tubes 41, 42, 43, 44 individually into the connection bores of the connection base body 10.
  • the in Fig. 4 represented unit can be positioned as a whole in the correct position. Nevertheless, the training with the individual test tubes 41, 42, 43, 44 has the advantage that the flushing and testing unit 100 produced therewith can be produced cost-effectively.
  • the production of several individual test tubes according to FIG. 3 and a flat template element 60 is possible in small injection molds on small injection molding machines, whereas the production of a complete ready-to-use unit of stencil and test tubes similar to FIG. 4 although possible, but would be much more expensive in terms of the necessary tool as the production machine.
  • test tubes in the preferred construction with the inserted test tubes easily one of the test tubes can be removed, for example, if the connection body 10 contains only three connection holes, because the finished sanitary fitting only has a mixed water outlet. In this case, simply one of the test tubes from the in Fig. 4 taken before unit is placed on a terminal body with only one output. For the supplier and retailer, there is only one flushing and testing unit that can be used for all fittings.
  • Fig. 5 shows in the lower part of the connection body 10. Due to the partially sectioned illustration, the water supply channels 10.1, 10.3 are clearly visible therein. It is also visible how the sockets 41.1, 42.1 and 43.1 of the test tubes 42, 43 are inserted into the connection body and protrude into the water supply channels 10.1, 10.3.
  • Fig. 6 shows the installation situation in a wall opening 9 before plastering.
  • the connection body 10 itself is not visible since it is completely accommodated in the particular elastomeric protection element 20. Only the connecting pieces 11, 13 project out of the protective element 20.
  • the support body 30 together with the test tubes 41, 42, 43, 44 and the protective cover 31 is inserted. Characterized in that the support body 30 is positioned with its feet 34 directly on the screw heads 67 (see. Fig. 2 ), wherein the screws in turn engage in predetermined holes of the connection base body 10, an exact angular orientation of the support body 30 is predetermined with respect to the connection base body 10. This makes it possible, by placing a measuring instrument, in particular a spirit level, on the mirror-symmetrically oriented support elements 33 on the support body 30 to align the entire unit before it is firmly attached by means of screws 6 on the back of the wall opening 9.
  • Fig. 6 is also shown how cold and hot water pipes 2, 4 and lines for the mixed water outlets 1, 3 are already connected and installed in a front layer of the wall. After the unit has been aligned in its entirety and fastened in the wall opening 9, it can be trimmed. The support body 20 together with the protruding connection piece 11, 13 is placed completely under plaster.
  • a sealing collar 26 is mounted on the portion 21 of the protective element 20, the in Fig. 7 is shown.
  • Fig. 7 is drawn in the upper quadrant a schematic section through the wall structure; in a real installation situation, of course, this is also Area completely filled with cement or plaster or covered by drywall elements in case of pre-wall installation.
  • the sealing collar 26 prevents water, which possibly runs behind the aperture of the fitting to be applied later, on the outer side of the section 21 of the protective element 20 along into deeper wall layers.
  • FIGS. 6 and 7 show that during the entire shell work, the rinsing and testing unit 100 remains completely closed.
  • the opening in the interior of the protective element 20 is completely closed by the support body 30 together with its lid 31.
  • the protruding portions of the test tubes 41, 42, 43, 44 can be additionally protected by blind plugs 50. It is in each of the FIGS. 6 and 7 shown situations possible to perform a flushing or pressure tightness test by simply connecting hoses and test equipment to the outwardly projecting connecting thread of the test tubes 41, 42, 43, 43.
  • Fig. 8 shows a flushing process in which cold water is passed through a test hose 51 in a lower mixing water line, so that it exits, for example, at a tub outlet again. If the test hose 51, however, connected to the test tube 41, so the shower outlet can be flushed.
  • each of the test tubes 41, 42, 43, 44 can always be closed with a blind plug 50, individual tapping points can already be put into operation in a shell, while in the flush-mounted installation prepared for the sanitary fitting with the flushing device according to the invention. and test unit 100 a tight barrier is guaranteed at any time without inserted attachment element.
  • the rinsing and testing unit 100 is removed again. First, the lid 31 is removed, over the Connecting thread of the test tubes 41, 42, 43, 44 can be easily pulled away. Thus, the interior of the flushing and testing unit 100 is accessible. The support body 30 can also be removed. Since he was clamped with his feet 34 only on the screw heads of the template element, no fasteners must be solved for it.
  • the template element 60 can likewise be pulled off over the test tubes.
  • Fig. 9 For example, the stencil element 60 is shown in a position in which it has already been peeled off. Visible are there also the non-circular recesses 61, which are each reinforced by a circumferential collar 62.
  • test tubes are then individually gripped at their ends and pulled out by slight tilting and rotating movements with their sockets from the insertion holes of the terminal body 10.
  • the entire unit of template element and test tubes may be withdrawn as one part.
  • connection surface of the connection body 10 is now free.
  • connection surface is clean and free of damage, so that the fitting attachment element can be attached directly with a mixer valve and a diverter valve.

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)
  • Examining Or Testing Airtightness (AREA)
  • Sampling And Sample Adjustment (AREA)
EP12155614.6A 2011-02-17 2012-02-15 Système de rinçage et de contrôle pour une robinetterie sanitaire Withdrawn EP2489791A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110000807 DE102011000807B4 (de) 2011-02-17 2011-02-17 Spül- und Prüfeinheit für eine Sanitärarmatur

Publications (2)

Publication Number Publication Date
EP2489791A2 true EP2489791A2 (fr) 2012-08-22
EP2489791A3 EP2489791A3 (fr) 2016-04-27

Family

ID=45655852

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12155614.6A Withdrawn EP2489791A3 (fr) 2011-02-17 2012-02-15 Système de rinçage et de contrôle pour une robinetterie sanitaire

Country Status (2)

Country Link
EP (1) EP2489791A3 (fr)
DE (1) DE102011000807B4 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2899321A1 (fr) * 2014-01-24 2015-07-29 Kludi GmbH & Co. KG Bloc de raccordement pour une robinetterie sanitaire
CN106481879A (zh) * 2015-08-25 2017-03-08 科勒公司 阀体粗装引导件
IT202200011609A1 (it) * 2022-06-01 2023-12-01 Paini S P A Rubinetterie Gruppo ad incasso per componenti di rubinetteria

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011051739B4 (de) 2011-07-11 2021-04-29 Kludi Gmbh & Co. Kg Montageeinheit für eine Unterputz-Sanitärarmatur
DE102014100811B4 (de) 2014-01-24 2023-04-13 Kludi Gmbh & Co. Kg Spül- und Prüfeinheit für eine Sanitärarmatur
AT514937B1 (de) 2014-03-20 2015-05-15 Gustav Schmiedl Armaturenfabrik Ges M B H & Co Kommanditgesellschaft Vorrichtung für die Dichtheitsprüfung einer Sanitärinstallation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1002624B1 (fr) 1998-10-05 2007-01-17 Makita Corporation Outil électrique comprenant un mécanisme d'amortissement des chocs
DE102005041920A1 (de) 2005-09-03 2007-03-15 Kludi Gmbh & Co. Kg Anschlussblock für eine Sanitärarmatur und System von Sanitärarmaturen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3655550B2 (ja) 1998-08-14 2005-06-02 独立行政法人科学技術振興機構 Ｒａｓの標的蛋白質に特異的に結合し得る核酸
DE19856157B4 (de) * 1998-12-05 2008-11-06 Hansgrohe Ag Anschlussblock für Sanitärarmaturen
DE102006005146B3 (de) * 2006-02-04 2007-03-15 Heinrich Schulte & Sohn Gmbh + Co. Kg Spül- und Abdrückkappe
DE102008013736B4 (de) * 2008-03-11 2017-07-06 Ideal Standard International Nv Einbaukasten zum variablen Einbau von Sanitärarmaturen
DE102008064253B3 (de) * 2008-12-20 2010-02-11 Ideal Standard International Bvba Unterputzkasten für die Montage von Sanitärbauteilen
DE102009012840B3 (de) * 2009-03-04 2010-08-19 Hansgrohe Ag Anschlussblock für Sanitärarmaturen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1002624B1 (fr) 1998-10-05 2007-01-17 Makita Corporation Outil électrique comprenant un mécanisme d'amortissement des chocs
DE102005041920A1 (de) 2005-09-03 2007-03-15 Kludi Gmbh & Co. Kg Anschlussblock für eine Sanitärarmatur und System von Sanitärarmaturen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2899321A1 (fr) * 2014-01-24 2015-07-29 Kludi GmbH & Co. KG Bloc de raccordement pour une robinetterie sanitaire
CN106481879A (zh) * 2015-08-25 2017-03-08 科勒公司 阀体粗装引导件
EP3135830A3 (fr) * 2015-08-25 2017-05-31 Kohler Co. Guide préliminaire de corps de soupape
US10072770B2 (en) 2015-08-25 2018-09-11 Kohler Co. Valve body rough-in guide
CN106481879B (zh) * 2015-08-25 2019-05-14 科勒公司 阀体粗装引导件
IT202200011609A1 (it) * 2022-06-01 2023-12-01 Paini S P A Rubinetterie Gruppo ad incasso per componenti di rubinetteria

Also Published As

Publication number Publication date
DE102011000807B4 (de) 2012-11-29
EP2489791A3 (fr) 2016-04-27
DE102011000807A1 (de) 2012-08-23

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