Use of a profile strip arrangement on a swimming pool and method for producing a transition between a vertical or inclined surface of a structure on a swimming pool
The profiled strip arrangement addresses the challenge of sealing transitions between vertical and horizontal surfaces by using a sealed horizontal leg and a protective vertical leg, enhancing moisture resistance and durability.
Patent Information
- Application Number
- DE102016208648
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2015-06-01
- Filing Date
- 2016-05-19
- Publication Date
- 2025-06-05
- Estimated Expiration
- 2036-05-19
AI Technical Summary
Existing profiled strips are inadequate for creating a sealed transition between vertical or inclined surfaces and horizontal surfaces, particularly in areas prone to moisture, such as swimming pools, due to issues like aging sealing materials and thermal expansion.
A profiled strip arrangement featuring a horizontal leg and a vertical leg, where the horizontal leg is sealed and fastened to the component using a large sealing surface, and the vertical leg protects the sealing joint from UV radiation and moisture, forming a shadow gap to accommodate thermal expansion.
The solution provides improved sealing against moisture, reduces the risk of leakage, and maintains effective sealing despite thermal expansion, while also protecting the sealing joint from environmental factors.
Smart Images

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Abstract
Description
[0001] The invention relates to the use of a profile strip arrangement on a swimming pool, comprising at least one profile strip for producing a transition between a vertical or inclined surface of a component made of a hardenable material, masonry, concrete or the like, and an adjacent horizontal surface, as well as a method for producing a transition between a vertical or inclined surface of a component on a swimming pool made of a hardenable material, masonry, concrete or the like, and an adjacent horizontal surface with such a profile strip arrangement.
[0002] Profile strips are regularly used to create transitions or borders on floor coverings or other surfaces of a building. Common profile strips feature a variety of profile cross-sections, tailored to their respective applications. For example, to border a tiled floor covering, corner-shaped profile strips with a horizontal and a vertical leg are used. These are glued to the substrate together with the tiles so that the horizontal leg is covered by the tiles and the vertical leg runs along an outer edge of the tiles. However, these profile strips are only partially suitable for various applications.
[0003] For example, profile strips intended for attachment to balconies and / or terraces are known from DE 200 01 565 U1, DE 296 06 490 U1 and DE 297 09 627 U1.
[0004] DE 22 43 010 A also discloses a roof edge cladding which is formed from a circumferential, horizontally directed cladding profile.
[0005] Particularly in the case of components with straight edges between a vertical or inclined surface and a horizontal surface running relative to it, the creation of a transition between the surfaces at the edge is difficult if the transition must be sealed against moisture. This can be the case in the area of swimming pools, stairs, walls, balconies, sanitary facilities and other corners, angles and steps on indoor and outdoor buildings. Swimming pools, for example, are regularly enclosed with a reinforced concrete ring beam, with a vertical surface of the ring beam or the interior of the pool being covered with tiles and a horizontal surface of the ring beam also being covered with tiles or stones as a floor covering. The tiles or stones of the floor covering therefore adjoin the tiles of the swimming pool along a circumferential outer edge of the ring beam.This edge is regularly sealed to prevent moisture penetration. However, the disadvantage is that the seal, which is often made of a permanently elastic material, develops cracks and becomes leaky over time. Causes for this can include aging of the sealing material, UV radiation, or thermal expansion of the materials used. Even the direct installation of a conventional profile strip to surround tiles can hardly solve the problem of inadequate sealing, since for aesthetic reasons the profile strip must be flush not only with the horizontal floor covering but also with the vertical tiles of the swimming pool, and at least a visible sealing joint is required between the profile strip and the tiles on the vertical surface.
[0006] The present invention is therefore based on the object of proposing the use of a profile strip arrangement on a swimming pool and a method for producing a transition on a component on a swimming pool, with which an improved sealing of the transition against moisture is made possible.
[0007] This object is achieved by the use of a profile strip arrangement having the features of claim 1 and a method having the features of claim 17.
[0008] The profile strip of the profile strip arrangement according to the invention for producing a transition between a vertical or inclined surface of a component made of a hardenable material, masonry, concrete or the like and an adjacent horizontal surface is formed in one piece from sheet metal, wherein the profile strip has a horizontal leg and a vertical leg, wherein the horizontal leg has a horizontal leg section and the vertical leg has a vertical leg section, which are arranged orthogonally relative to one another, wherein the vertical leg is connected to the horizontal leg at an upper end, wherein a fold formed by bending is formed at a lower end and on a side of the vertical leg facing the horizontal leg, wherein the horizontal leg is designed for attachment to the horizontal or vertical surface.
[0009] The fact that the horizontal leg can be attached to the component makes it possible to seal the horizontal leg against the component. This can be achieved not only by filling a joint with sealing material, as is known from the prior art, but rather the horizontal leg is arranged essentially over its entire surface on the component and is sealed to it, for example by gluing. The vertical leg extends essentially downwards relative to the horizontal leg, with the fold being formed at the lower end of the vertical leg. This makes it possible to protect the sealed connection between the horizontal leg and the component by the vertical leg, for example against UV radiation or against moisture penetrating from above. The vertical leg is not directly connected to the vertical or inclined surface of the component.Rather, the vertical leg can be used to create a shadow gap, which allows movement of a floor covering due to thermal expansion above the horizontal leg. This eliminates the need for the floor covering to be flush with, for example, tiles on the vertical surface of the component. The horizontal leg can therefore be completely covered by the floor covering. Because the horizontal leg is sealed and attached to the component with a comparatively large sealing surface, the risk of leaks is significantly reduced. Furthermore, thermal expansion of a floor covering arranged on the horizontal leg does not affect the previously described sealing. The vertical leg also protects the sealing joint from UV radiation and moisture running from above onto the floor covering and via the profile strip.The fold of the vertical leg thus forms a drip edge and stabilizes the vertical leg against mechanical stress. At the same time, the shadow gap creates an aesthetically pleasing transition at the edge of the component between the floor covering and a covering on the vertical or inclined surface.
[0010] In one embodiment, the profile strip can be made of stainless steel sheet. This is particularly advantageous when the profile strip is used, for example, on a swimming pool or staircase, since stainless steel is particularly resistant to chlorine and corrosion.
[0011] The horizontal leg can advantageously have mounting holes. These mounting holes can, for example, be through-holes in the horizontal leg. The horizontal leg can then be screwed to the component using stainless steel screws. This allows for even better sealing and attachment of the profile strip to the component.
[0012] A bent web can be formed at the upper end and on the side of the vertical leg facing the horizontal leg, whereby the web can connect to the horizontal leg section. The web can also be designed such that it projects beyond the horizontal leg section. The web can then advantageously border or delimit a floor covering.
[0013] The ridge can have a height of 15 to 25 mm above the horizontal leg section. A floor covering made of tiles, natural stone, or wood can then be placed on the horizontal leg, with one surface of the floor covering being flush with the upper end of the vertical leg or ridge. The relative height of the floor covering can be adjusted, for example, using a layer of adhesive.
[0014] The bridge can also be designed as a fold. The bridge is then particularly thin, yet still provides sufficient stability to the vertical leg.
[0015] Alternatively, the walkway can be U-shaped. This makes it particularly visible as a border for the flooring. For example, the walkway can also be used as a drainage channel for a swimming pool.
[0016] A horizontal fastening section of the horizontal leg can be flush with the horizontal leg section. Accordingly, the horizontal leg can be completely straight and flat, with the horizontal fastening section being relatively longer than the horizontal leg section. The horizontal fastening section can then serve to fasten the profile strip to the component, with the horizontal leg section not directly abutting the component and possibly projecting beyond it.
[0017] Alternatively, a vertical fastening section of the horizontal leg can be connected to the horizontal leg section, extending toward the lower end. Accordingly, the horizontal leg can be designed in the form of an angle or corner rail. The vertical fastening section then also serves solely to fasten the profile strip to the component, with the vertical fastening section then being fully in contact with a vertical or inclined surface of the component. This variant of the profile strip is particularly advantageous when fastening the profile strip to a horizontal surface of the component is not possible.
[0018] In a particularly simple embodiment of the profile strip, the vertical leg section can form the lower end of the vertical leg. The vertical leg is then straight or completely flat.
[0019] A U-profile for accommodating a lighting device can be suspended in the fold of the vertical leg section. The U-profile can be designed such that a vertical leg of the U-profile engages in the fold, whereby the U-profile can then open laterally such that the lighting device inserted into the U-profile emits light in a lateral, horizontal direction. The U-profile can then be easily retrofitted to an already installed profile strip. The U-profile can form a lower vertical leg section that at least partially covers the lighting device. If the lighting device comprises a glass rod, this can be easily positioned and fastened or clamped in the U-profile with a screw, for example a grub screw.
[0020] Alternatively, a U-profile can be connected to the vertical leg section to accommodate a lighting fixture. The vertical leg section then forms the U-profile in its extension, and, as with the suspended U-profile, the lighting fixture can be inserted into the U-profile.
[0021] A lower leg section can also be connected to the vertical leg section, which forms the lower end of the vertical leg and is inclined at an angle relative to the vertical leg section, facing the component or the horizontal leg. Accordingly, the lower leg section can be designed in the manner of a bevel relative to the vertical leg section. Such a beveling of the metal sheet further improves the stability of the profile strip.
[0022] Optionally, a lighting device can be arranged on the underside of the horizontal leg section. In particular, if the profile strip is used as a finishing strip or edge strip for steps or a swimming pool border, the steps or the swimming pool can be advantageously illuminated by means of the lighting device. The lighting device can, for example, be formed by a U-shaped rail that is screwed to the underside of the horizontal leg section. Lamps can be arranged and fastened on or in the U-shaped rail, and a power supply can be routed. The lighting device can then also be particularly well sealed against the ingress of moisture. Light-emitting diodes, for example, can be used as the lighting source, as these are small in size.
[0023] The lighting device can comprise a glass element, preferably a glass rod, and a light source, wherein the light source can be arranged on the rear side of the glass element. The light source can be an LED tube or a flat light source with a diffuser, which can be directly adjacent to the glass element and extend across the entire rear side of the glass element. The glass element can be inserted into a U-shaped rail.
[0024] It is particularly advantageous if the metal sheet has a thickness of 0.5 to 4 mm, preferably 2 to 4 mm. This makes it possible to form a sufficiently stable profile strip from the metal sheet. The required cover can still be easily manufactured.
[0025] The profile strip arrangement according to the invention comprises at least one profile strip according to the invention and a component made of a hardenable material, masonry, concrete or the like, wherein the component has a vertical or inclined surface and an adjacent horizontal surface, wherein the profile strip is connected to the component by a support surface of the horizontal leg of the profile strip essentially completely and sealingly, wherein the horizontal leg or its upper side is covered with a floor covering, wherein the vertical leg of the profile strip is arranged at a distance relative to the vertical or inclined surface of the component. With regard to the advantages of the profile strip arrangement according to the invention, reference is made to the description of the advantages of the profile strip according to the invention. Further advantageous embodiments of a profile strip arrangement arise from the subclaims which refer back to device claim 1.
[0026] The profile strip arrangement can comprise two profile strips and a connecting element, wherein the connecting element spans the vertical leg and engages around it at the lower and upper ends, wherein the connecting element is designed to be displaceable in the longitudinal direction of the profile element. The connecting element then makes it possible to easily connect two profile strips. The connecting element can then overlap the longitudinal ends of the two adjacent profile strips to a certain extent, thus positioning the profile strips in alignment relative to one another. The connecting element can also be a simple clamp that is slipped onto the respective profile strips. The connecting element is preferably also made of sheet metal.The two profile strips can be arranged relative to each other in such a way that a gap is formed between the profile strips to compensate for thermal expansion of the profile strips, which gap is bridged by the connecting element. Alternatively, it would also be possible to dispense with the connecting element entirely and join the profile strips together, for example, by welding.
[0027] In the method according to the invention for producing a transition between a vertical or inclined surface of a component made of a hardenable material, masonry, concrete or the like, and an adjacent horizontal surface with a profile strip arrangement according to the invention, a support surface of the horizontal leg of the profile strip is coated with an adhesion promoter, wherein a connecting surface of the component is coated with an adhesion promoter, wherein a moisture barrier layer and subsequently a tile adhesive layer are applied to the connecting surface, wherein the profile strip with the support surface is glued to the solidified tile adhesive layer with a permanently elastic adhesive material, wherein the profile strip is screwed to the component, wherein the horizontal leg of the profile strip is covered with a floor covering.For the advantageous effects of the method according to the invention, reference is made to the description of the advantages of the profile strip according to the invention.
[0028] The profile strip or the profile strip arrangement according to the invention can advantageously be used in a swimming pool or to form a swimming pool. The component of the profile strip arrangement is then a component of a swimming pool. Further advantageous embodiments of the method or a use of the profile strip or the profile strip arrangement arise from the subclaims that refer back to device claim 1.
[0029] Preferred embodiments of the invention are explained in more detail below with reference to the accompanying drawings.
[0030] They show: Fig. 1 a cross-sectional view of a profile strip arrangement with a first embodiment of a profile strip; Fig. 2 a front view of the profile strip arrangement from Fig. 1; Fig. 3 a sectional view along a line III-III of Fig. 2; Fig. 4 a cross-sectional view of a second embodiment of a profile strip; Fig. 5 a front view of the profile strip Fig. 4; Fig. 6 a cross-sectional view of a third embodiment of a profile strip; Fig. 7 a front view of the profile strip Fig. 6; Fig. 8 is a cross-sectional view of a fourth embodiment of a profile strip; Fig. 9 a front view of the profile strip Fig. 8; Fig. 10 is a cross-sectional view of a fifth embodiment of a profile strip; Fig. 11 a front view of the profile strip Fig. 10; Fig. 12 a cross-sectional view of an embodiment of a profile strip not according to the invention; Fig. 13 a front view of the profile strip from Fig. 12; Fig. 14 a cross-sectional view of another embodiment of a profile strip not according to the invention; Fig. 15 a front view of the profile strip Fig. 14; Fig. 16 a cross-sectional view of a sixth embodiment of a profile strip; Fig. 17 a front view of the profile strip from Fig. 16.
[0031] A summary of the Fig. 1 to 3 show a profile strip arrangement 10 with a first embodiment of a profile strip 11 and a component 12. The component 12 comprises a ring beam 13 made of reinforced concrete on a gravel base layer 14 or alternatively a masonry and a sealing layer 15 of a swimming pool (not shown in detail here) made of glass fiber reinforced plastic (GRP) or alternatively tiles. A further layer 16 made of an adhesive mass is applied to the ring beam 13 and the layer 15. The profile strip 11 is placed on the layer 16, with a horizontal leg 17 with a horizontal leg section 18 projecting beyond the ring beam 13 or the component 12 and the profile strip 11 only having a horizontal fastening section 19 in sealing contact with the layer 16. Through holes 20 are formed in the horizontal fastening section 19 through which stainless steel screws 21 are inserted and screwed to the ring anchor 13.The profile strip 11 can thus be attached to the ring beam 13 in a particularly good way to seal against moisture.
[0032] The profile strip 11 further comprises a vertical leg 22 with a vertical leg section 23, wherein the vertical leg section 23 has an upper end 24 and a lower end 25. The lower end 25 is formed as a fold 26. At the upper end 24, a web 27 is formed, which in turn is formed as a fold 28. The web 27 directly adjoins the horizontal leg section 18. The profile strip 11 is formed in one piece and is made of stainless steel. A surface 29 of the horizontal leg 17 is completely covered with a floor covering 30 made of stone slabs 31, laid in an adhesive material 32. An underside 33 of the horizontal leg section 18 serves here for fastening a lighting device 34, which is arranged in a shadow gap 35 formed between the vertical leg 22 and the component 12.
[0033] The lighting device 34 is formed from a U-profile 36 made of aluminum with light-emitting diodes 37 attached thereto, wherein the U-profile 36 is sealingly attached to the underside 33 by means of a screw connection 38.
[0034] The Fig. 2 and Fig. 3 shows two profile strips 11 with a connecting element 39, wherein the profile strips 11 of the profile strip arrangement 10 are arranged such that a gap 41 is formed between longitudinal ends 40 of the profile strips 11. The gap 41 is bridged and covered by the connecting element 39. The connecting element 39 spans the vertical leg 23 and encompasses the upper end 24 and the lower end 25.
[0035] The Fig. 4 and Fig. 5 shows a second embodiment of a profile strip 42, in which a horizontal leg 43 directly adjoins an upper end 44 of a vertical leg 45. The horizontal leg 43 is arranged orthogonally relative to the vertical leg 45. A fold 47 is formed at a lower end 46 of the vertical leg 45.
[0036] The Fig. 6 and Fig. 7 show a third embodiment of a profile strip 48 which, in contrast to the profile strip of Fig. 4 forms a web 51 at an upper end 49 of a vertical leg 50, to which a horizontal leg 52 is directly connected. The web 51 is formed as a fold 53.
[0037] The Fig. 8 and Fig. 9 show a fourth embodiment of a profile strip 54, wherein, in contrast to the profile strip 48 of Fig. 6 a web 55 is U-shaped.
[0038] The Fig. 10 and Fig. 11 show a fifth embodiment of a profile strip 56, in which, in contrast to the profile strip 48 of Fig. 6, a vertical leg 57 has a vertical leg portion 58 and a lower leg portion 59. The lower leg portion 59 faces a horizontal leg 60 relative to the vertical leg portion 58 and is inclined at an angle.
[0039] The Fig. 12 and Fig. 13 show a non-inventive embodiment of a profile strip 61 which, in contrast to the profile strip 48 from Fig. 6 has a horizontal leg 62, the vertical fastening section 63 of which is vertical and is therefore arranged orthogonally to a horizontal leg section 64 of the horizontal leg 62.
[0040] The Fig. 14 and Fig. 15 show a further embodiment of a profile strip 65 which, in contrast to the profile strip 42 from Fig. 4 also has a vertical fastening section 66 on a horizontal leg 67.
[0041] The Fig. 16 and Fig. 17 show a sixth embodiment of a profile strip 68, which extends from the profile strip 48 Fig.6 in that it comprises a U-profile 69 which is inserted into a fold 70 of a vertical leg section 71. A lighting device 72 of the profile strip 61 is inserted into the U-profile 69. The lighting device 72 is formed from a glass rod 73 with lamps 75 arranged on its rear side 74. A lower horizontal leg 76 of the U-profile 69 has a threaded sleeve 77 into which a grub screw 78 with a plastic cap 79 is inserted. By means of the grub screw 78, the glass rod 73 can be positioned and fastened in a receiving space 80 of the U-profile 69. The U-profile 69 further has a lower vertical leg section 81 with a fold 82 which at least partially covers the glass rod 73.The glass rod 73 is positioned in the receiving space 80 such that gaps 83 and 84 are formed between the cover 70 and the cover 82, which can compensate for any material movement due to thermal expansion. It is particularly advantageous that the U-profile 69, together with the lighting device 72, can be easily inserted or hung into the cover 70, thus also allowing subsequent installation of the U-profile 69.
Claims
[1] Use of a profile strip arrangement (10) on a swimming pool, comprising at least one profile strip (11, 42, 48, 54, 56, 68) for producing a transition between a vertical or inclined surface of a component (12) made of a hardenable material, masonry, concrete or the like, and an adjacent horizontal surface, wherein the profile strip (11, 42, 48, 54, 56, 68) is formed in one piece from sheet metal, wherein the profile strip (11, 42, 48, 54, 56, 68) has a horizontal leg (17, 43, 52, 60) and a vertical leg (22, 45, 50, 57), wherein the horizontal leg (17) has a horizontal leg section (18) and the vertical leg (22, 57) has a vertical leg section (23, 58), the relatively are arranged orthogonally to each other, wherein the vertical leg (22, 45, 50, 57) is connected at an upper end (24, 44, 49) to the horizontal leg (17, 43, 52, 60), wherein at a lower end (25, 46) and on a side opposite the horizontal leg (17, 43, 52,60) facing side of the vertical leg (22, 45, 50, 57) a fold (26, 47, 70) formed by bending is formed, wherein the horizontal leg (17, 43, 52, 60) is designed for attachment to the horizontal surface, and comprising, a component (12) made of a hardenable material, masonry, concrete or the like, wherein the component (12) has a vertical or inclined surface and an adjacent horizontal surface, wherein the profile strip (11, 42, 48, 54, 56, 68) is connected to a support surface of the horizontal leg (17, 43, 52, 60) of the profile strip (11, 42, 48, 54, 56, 68) substantially over its entire surface and in a sealing manner to the component (12), wherein the horizontal leg (17, 43, 52, 60) is covered with a floor covering (30), wherein the vertical leg (22, 45, 50, 57) of the profile strip (11, 42, 48, 54, 56, 68) is arranged relative to the vertical or inclined surface of the component (12) is arranged at a distance. [2] Use of the profile strip arrangement according to claim 1, characterized by in that the profile strip arrangement (10) comprises two profile strips (11, 42, 48, 54, 56, 68) and a connecting element (39), wherein the connecting element (39) spans the vertical leg (22, 45, 50, 57) and engages around the lower end (25, 46) and the upper end (24, 44, 49), wherein the connecting element (39) is designed to be displaceable in the longitudinal direction of the profile element. [3] Use of the profile strip arrangement according to one of the preceding claims, characterized by that the profile strip (11, 42, 48, 54, 56, 68) is made of stainless steel sheet. [4] Use of the profile strip arrangement according to one of the preceding claims, characterized by that the horizontal leg (17, 43, 52, 60) has through holes for screwing (20). [5] Use of the profile strip arrangement according to one of the preceding claims, characterized bythat a web (27, 51, 55) formed by bending is formed at the upper end (24, 49) and on the side of the vertical leg (22, 50, 57) facing the horizontal leg (17, 52, 60), the web (27, 51, 55) adjoining the horizontal leg section (18). [6] Use of the profile strip arrangement according to claim 5, characterized by that the web (27, 51, 55) has a height of 15 to 25 mm above the horizontal leg section (18). [7] Use of the profile strip arrangement according to claim 5 or 6, characterized by that the web (27, 51) is designed as a fold (28, 53). [8] Use of the profile strip arrangement according to claim 5 or 6, characterized by that the web (55) is U-shaped. [9] Use of the profile strip arrangement according to one of the preceding claims, characterized bythat a horizontal fastening section (19) of the horizontal leg (17, 43, 52, 60) is flush with the horizontal leg section (18). [10] Use of the profile strip arrangement according to one of the preceding claims, characterized by that the vertical leg section (23) forms the lower end (25) of the vertical leg (22). [11] Use of the profile strip arrangement according to one of the preceding claims, characterized by that a U-profile (69) for receiving a lighting device (72) is suspended in the cover (26, 70) of the vertical leg section (23, 71). [12] Use of the profile strip arrangement according to one of claims 1 to 9, characterized by that a U-profile for receiving a lighting device (72) is connected to the vertical leg section (23, 71). [13] Use of the profile strip arrangement according to one of claims 1 to 9, characterized bythat a lower leg section (59) adjoins the vertical leg section (58), which forms the lower end of the vertical leg (57) and is inclined at an angle relative to the vertical leg section (58) facing the component (12). [14] Use of the profile strip arrangement according to one of the preceding claims, characterized by that a lighting device (34, 72) is arranged on an underside (33) of the horizontal leg section (18). [15] Use of the profile strip arrangement according to claim 14, characterized by that the lighting device (34, 72) comprises a glass element, preferably a glass rod (73) and lighting means (75), wherein the lighting means (75) are arranged on a rear side (74) of the glass element. [16] Use of the profile strip arrangement according to one of the preceding claims, characterized by that the metal sheet has a thickness of 0.5 to 4 mm, preferably 2 to 4 mm.[17] Method for producing a transition between a vertical or inclined surface of a component (12) on a swimming pool, made of a hardenable material, masonry, concrete or the like, and an adjacent horizontal surface with a profile strip arrangement (10) according to one of claims 1 to 16, wherein a support surface of the horizontal leg (17, 43, 52, 60) of the profile strip (11, 42, 48, 54, 56, 68) is coated with an adhesion promoter, wherein a connecting surface of the component (12) is coated with an adhesion promoter, wherein a moisture barrier layer and subsequently a tile adhesive layer are applied to the connecting surface, wherein the profile strip (11, 42, 48, 54, 56, 68) is glued with the support surface to the solidified tile adhesive layer with a permanently elastic adhesive material (16), wherein the profile strip (11, 42, 48, 54, 56, 68) is screwed to the component (12), wherein the horizontal leg (17, 43, 52,60) of the profile strip (11, 42, 48, 54, 56, 68) is covered with a floor covering (30).
Citation Information
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