EP2518216A1 - Protection d'un bâtiment - Google Patents

Protection d'un bâtiment Download PDF

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Publication number
EP2518216A1
EP2518216A1 EP12001711A EP12001711A EP2518216A1 EP 2518216 A1 EP2518216 A1 EP 2518216A1 EP 12001711 A EP12001711 A EP 12001711A EP 12001711 A EP12001711 A EP 12001711A EP 2518216 A1 EP2518216 A1 EP 2518216A1
Authority
EP
European Patent Office
Prior art keywords
mounting plate
fastening means
retaining
nub
knobs
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Withdrawn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
EP12001711A
Other languages
German (de)
English (en)
Inventor
Jörg Dr. Schröer
Gilles Schwaab
Uwe Kaiser
Michael Zacharias
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.)
Ewald Doerken AG
Original Assignee
Ewald Doerken AG
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 Ewald Doerken AG filed Critical Ewald Doerken AG
Publication of EP2518216A1 publication Critical patent/EP2518216A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water

Definitions

  • the invention relates to a mounting plate for a plurality of in a particular regular pattern to each other arranged knobs having dimpled sheet for fastening the dimpled sheet on a building substrate, wherein a middle part exhibiting fastening means for arrangement in the space of a group of at least three knobs is provided.
  • a dimpled sheet is a protective layer for moisture insulation or thermal insulation of buildings in the ground.
  • a dimpled sheet is placed outside the outer layer of a building so that it is not damaged when filling the excavation with soil or other filling material. Depending on the application and training of the dimpled sheet, this is laid with the knobs to the building or away from the building.
  • the dimpled sheet has an outer fleece or other layer which is applied to and secured to the knobs so that the space between the knobs does not become clogged.
  • brackets are provided, which correspond to brackets that are attached to the building surface. To attach the brackets are then connected. This type of attachment is relatively expensive.
  • the dimpled sheets are nailed or bolted to the building surface. Just in the aforementioned case, it may happen when raising earth that the dimpled sheet at the attachment point tears. For this reason, it has gone over partly to provide in addition to the nails or screws UnterlegTEN to ensure a better distribution of the forces occurring.
  • a problem in this context is that there are differently shaped dimpled sheets for different applications.
  • the dimpled sheets with very small, slightly spaced knobs are also known as dimpled sheets with higher and larger spaced knobs. Too large a washer is therefore not suitable for dimpled sheets with small, slightly spaced knobs, such as a too small washer with more spaced nubs, since this is the actual effect that the washer should achieve, namely power distribution over the largest possible area, only can be achieved conditionally.
  • Object of the present invention is therefore to provide a mounting plate of the type mentioned, with which it is possible to ensure a secure attachment of different dimpled sheets on the substructure, especially when the dimpled sheet with the knobs facing outwards is attached.
  • a mounting plate of the type mentioned above that at least one connected to the middle part and projecting from the middle part holding leg is provided, wherein the holding leg is designed such that it in the attached state in the gap between two adjacent Pimples sticking out.
  • a central part which is designed such that it can be arranged in spaces between groups of nubs also different Noppenbahnen, and at least one suitably adapted and trained complementary retaining leg is not only the flat bearing area for attachment to an embodiment in which only a central part, for example in the form of a washer, is provided, considerably enlarged.
  • the mounting plate according to the invention can in principle also be used with a plurality of differently shaped dimpled sheets.
  • the mounting plate according to the invention can be used both in dimpled sheets, in which the knobs of the dimpled sheet point away from the building ground in the installed state, as well as in the reverse arrangement.
  • the fastener is attached to the back of the dimpled sheet. If the dimpled sheet with the knobs fastened to the outside of the building ground, the middle part lies between a group of knobs, the holding leg then being arranged between two adjacent knobs.
  • the mounting plate according to the invention has only one retaining leg
  • the fastening means has at least two retaining legs which are preferably over 180 ° (elongated design) or 120 ° or 90 ° (FIG. angular training) are spaced from each other.
  • the retaining legs are arranged in the manner of a particular isosceles cross with three or four legs. In this way, a relatively large area is used to support the mounting plate.
  • the number of legs should be based on the design and arrangement of the knobs of the dimpled sheets.
  • the middle part and the retaining legs are in a common plane, so that rest in the mounting state, the central part and the retaining legs areally on the dimpled sheet and can directly absorb forces with appropriate loading of the dimpled sheet.
  • the holding leg and / or the middle part is chamfered at least in certain areas at the outer edge.
  • the chamfering results in different diameters, so that the mounting plate can be readily used with different dimpled sheets. Also, a surface conditioning of the outer edge of appropriately trained nubs is possible.
  • the holding leg is widened at its free end, in particular has a transverse leg. Due to the widening of the retaining leg at the free end, on the one hand, a further surface support is made available.
  • the broadening can lead to a better fixation of the mounting plate in the area of the dimpled sheet, namely, when the width of the free end is adapted to a certain distance between two knobs, so that the free end rests against the two knobs.
  • the contour between two retaining legs is circular or circular arc section-shaped or at least adapted to a circular arc or circular arc section.
  • the circular arc portion-shaped formation should be adapted to the circular shape of the knob (in plan view).
  • the contour between two retaining legs corresponds in radius to the largest radius of a nub.
  • the fastening means in addition to the fastening means another fastening means is provided with a central part and at least one retaining leg on the fastening means.
  • the further fastening means in training and form fundamentally corresponds to the fastening means described above, with explicit reference being made to the aforementioned features.
  • the further fastening means has smaller dimensions than the fastening means.
  • the further attachment means is located within the contour line of the larger attachment means, so that in applications where the further attachment means is not used, it ultimately does not protrude into the receiving space between two retaining legs of the fastener and thereby the actual attachment process with special needs.
  • the central part has at least one, in particular centrally disposed fastening opening, which can be used for screwing or for nailing.
  • the mounting plate can basically be made of any material, but in particular of plastic, since such a component can be relatively easily and inexpensively made of plastic.
  • the present invention relates to a dimpled sheet of the aforementioned type with at least one fastening plate, as has been previously described.
  • a nub is then provided in the receiving space between two adjacent holding legs, wherein the contour is adapted to the outer contour of the nub at least in regions at the edge of the holding leg. It is preferably provided that the retaining legs abut at least partially on the knob to achieve centering of the mounting plate in the mounting position. Additionally or alternatively, it can also be provided that at least one holding leg rests with its widened end on a knob or on adjacent knobs.
  • the thickness of the further fastening means corresponds to the dimple height of dimples of the dimpled sheet. In this way, it is then ensured that the further fastening means rests with its upper side on the base of the dimpled sheet between the knobs, while the retaining legs of the larger fastening means rest on the upper side of the knobs.
  • a first embodiment of a mounting plate 1 according to the invention for use in a dimpled sheet 4 is shown.
  • the mounting plate 1 is provided with a first, a central part 2 having fastening means 3.
  • the mounting plate 1 serves, as this particular from the Fig. 14 to 23 results, to fasten a dimpled sheet 4 on a building surface.
  • the dimpled sheet 4 has a plurality of nubs 5, which are usually arranged in a regular pattern to each other. How is it from a comparison of the in the Fig. 14 to 23 shown Noppenbahnen 4 results, ultimately five different Noppenbahnentypen are provided and shown. It is to be expressly understood, however, that the mounting plate 1 is not limited to use in the illustrated five dimpled sheet types.
  • the mounting plate 1 is provided and adapted to be arranged in the fastening state in a gap 6 between a group of at least three adjacent knobs.
  • the mounting plate 1 is arranged in a gap 6 between four adjacent knobs 5.
  • the nature and design of the gap 6 ultimately depends on the arrangement of the knobs 5 of the respective dimpled sheet 4 to each other.
  • the nubs 5 are arranged adjacent to each other in adjacent rows.
  • embodiments of dimpled sheets 4 are possible in which the adjacent knobs 5 are arranged in adjacent rows offset from one another.
  • a holding leg 7 connected to the middle part 2 and protruding from the middle part 2 is provided.
  • the holding leg is, as this in turn from the Fig. 14 to 23 results, designed to protrude in the fastening state in the gap 8 between two adjacent knobs 5.
  • the intrusion of the retaining leg 7 in the gap 8 takes place at least over more than half of the largest radius of the respective nub 5, in some cases significantly beyond.
  • each three retaining legs 7 are provided, which are spaced apart over 120 °.
  • a 90 ° spacing of adjacent retaining legs 7 even with only two retaining legs 7 (L-shaped configuration) or three retaining legs 7 (T-shaped configuration) according to the embodiments of Fig. 1 to 8 is possible. It is also possible, a 180 ° spacing between two retaining legs 7 in the embodiments according to the Fig. 1 to 8 provided. Furthermore, it is also possible in the embodiments according to the FIGS. 9 and 10 to provide only two, more than 120 ° apart holding leg 7.
  • the holding leg 7 and the central part 2 are provided at the respective outer edge 10 with a chamfer 11.
  • the chamfer 11 results between the upper peripheral edge of the outer edge 10 and the lower peripheral edge of a different diameter.
  • the chamfering is provided for contact with the conical shape of nubs 5 different nubbed sheets 4.
  • the contour between two retaining legs 7 and thus the outer edge 10 is arcuate portion-shaped, so that there is a receptacle 13 for a nub 5 between two adjacent retaining legs 7.
  • a further fastening means 14 is provided in the mounting plate 1, that in addition to the first fastening means 3, a further fastening means 14 is provided.
  • the further fastening means 14 is ultimately at least substantially identical in construction to the first fastening means 3, the dimensions of the further fastening means 14 being considerably reduced with respect to the fastening means 3.
  • the further fastening means 14 also has a central part 15 and holding leg 16.
  • the fastening means 3 and the further fastening means 14 are otherwise integrally formed with each other.
  • the mounting plate 1 consists in the present case of a plastic, in particular polyamide (PA6), and is therefore impact resistant. On its underside, the fastener 3 is partially excluded to save material. Accordingly, a corresponding ribbing is provided. The ribbing is provided in particular in the region of the outer edge 10 and the attachment opening 17 and between the outer edge 10 and the attachment opening 17.
  • PA6 polyamide
  • the ribbing is provided in particular in the region of the outer edge 10 and the attachment opening 17 and between the outer edge 10 and the attachment opening 17.
  • the embodiment according to the FIGS. 5 and 6 corresponds substantially to the embodiment according to the Fig. 1 to 4 , wherein in the embodiment according to the FIGS. 5 and 6 the fastening means 3 consists of solid material.
  • the retaining legs 7 are formed as a bar with a constant thickness.
  • the ends of the retaining legs 7 are also thickened in the present case.
  • the ends 12 each cross bar or leg on.
  • the length of the retaining legs 7 and the width of the free ends 12 and the cross bar is tuned so that ultimately a receptacle 13 results, as in the embodiments according to the FIGS. 5 and 6 is provided.
  • the Fig. 9 shows an embodiment which is substantially the embodiment according to the FIGS. 5 and 6 corresponds, but only three retaining legs 7 are provided, which are arranged at a distance of 120 ° to each other.
  • Fig. 10 shows an embodiment which is substantially the embodiment according to the FIGS. 7 and 8 corresponds, as in the embodiment according to Fig. 9 , Only three retaining legs 7 are provided, which are each spaced at a distance of 120 ° to each other.
  • Fig. 11 shows an embodiment in which the mounting plate 1 is formed such that the receptacles 13 are each formed as closed openings. This results from the fact that the free ends 12 of adjacent retaining legs 7 are ultimately connected to each other, wherein the outer shape of the mounting plate 1 corresponds to a square.
  • Fig. 12 shows the attachment state of the mounting plate 1 from Fig. 11 ,
  • the mounting plate 1 is located on the underside of the bottom 9 of the dimpled sheet 4, wherein in the receptacles 13 nubs 5 are arranged by the receptacles 13 protrude.
  • Fig. 13 a further embodiment of the mounting plate 1 is shown, which is substantially the embodiment according to FIGS. 11 and 12 corresponds, wherein the outer shape of the mounting plate 1 is not quadrangular, and in particular square, but circular. Otherwise, this embodiment corresponds to the previously described.
  • the Fig. 14 to 23 show five different dimpled sheets, in each of which the same mounting plate 1 is provided as in the Fig. 1 to 4 is shown.
  • the dimensions of the mounting plate 1 are therefore in all embodiments of the Fig. 14 to 23 the same.
  • the dimpled sheet 4 off Fig. 14 is characterized by the fact that the stud spacing in the X and Y directions, measured in each case from the center of the stud, is 20 mm in each case.
  • the diagonal stud spacing is 28 mm.
  • the nubs 5, which are conical, have a lower nub diameter of 10 mm and an upper nub diameter of 8 mm with a nub height of 7 mm.
  • the mounting plate 1 is arranged in a gap 6 of a group of four nubs 5, wherein the retaining legs 7 are each spaced from the individual nubs 5. In this embodiment, the holding legs 7 protrude clearly through the gap 8 into the next adjacent intermediate space 6 between adjacent nubs 5.
  • the spacings of the nubs 5 in the X and Y directions are each 23 mm, while the diagonal spacing of adjacent nubs is 32.5 mm.
  • the bottom nub diameter of the conical nubs is 17 mm, while the top nub diameter is 10 mm with a nub height of 8 mm.
  • the mounting plate 1 is located in the space 6 between a group of four nubs 5, that at least in the lower region of the nubs 5, a contact of the outer surface 10 laterally results in the nubs 5.
  • the distance between the nubs 5 in the X and Y directions is 50 mm, while the distance between adjacent nubs 5 in the diagonal direction is 71 mm.
  • the lower diameter of the conical nubs is 40 mm, while the upper diameter is 20 mm with a nub height of 20 mm.
  • the mounting plate 1 is arranged in the intermediate space 6 between a group of four nubs 5, wherein the free end 12 abut with the opposite tips via transverse legs in each case on adjacent nubs 5. In this way, results in a centering of the mounting plate. 1
  • dimpled sheet 4 corresponds at least substantially to the dimpled sheet Fig. 18 ,
  • the pimples have an octagonal basic shape and over on their outsides Ridges 19 are reinforced.
  • the distance between adjacent nubs 5 in the X and Y directions is 50 mm, while the diagonal spacing of adjacent nubs is also 71 mm. Further dimensions result from the illustrations according to the FIGS. 20 and 21 ,
  • the mounting plate 1 is in this case in the same manner as in the Fig. 18 Pimple track 4 shown in the space 6 of a group of four nubs 5 arranged.
  • dimpled sheet knobs 5 are provided with beads 20.
  • the spacing of the dimples 5 in the X and Y directions is 10.6 mm, while the diagonal spacing of adjacent dimples is 15 mm.
  • the lower diameter of the conical nubs is 8 mm, while the upper diameter is 6 mm with a nub height of 3.5 mm.
  • the attachment plate 1 engages with the further attachment means 14 in the interspace 6 of a group of nubs 5.
  • the holding legs 16 are in the same way to the nubs 5, as in Fig. 20 with respect to the fastening means 3 is shown.
  • the fastening means 3 with its central part 2 and the retaining legs 7 on a plurality of adjacent nubs 5.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Building Environments (AREA)
EP12001711A 2011-04-13 2012-03-14 Protection d'un bâtiment Withdrawn EP2518216A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110016883 DE102011016883A1 (de) 2011-04-13 2011-04-13 Befestigungsplatte für eine Noppenbahn und Noppenbahn mit wenigstens einer Befestigungsplatte

Publications (1)

Publication Number Publication Date
EP2518216A1 true EP2518216A1 (fr) 2012-10-31

Family

ID=45893989

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12001711A Withdrawn EP2518216A1 (fr) 2011-04-13 2012-03-14 Protection d'un bâtiment

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EP (1) EP2518216A1 (fr)
DE (1) DE102011016883A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015188921A1 (fr) * 2014-06-11 2015-12-17 Ewald Dörken Ag Protection pour constructions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2102041A (en) * 1981-07-10 1983-01-26 Doerken Ewald Gmbh Co Kg Damp-proofing building element
EP1398420A1 (fr) * 2002-09-11 2004-03-17 Ewald Dörken Ag Dispositif de fixation pour films structurés

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2102041A (en) * 1981-07-10 1983-01-26 Doerken Ewald Gmbh Co Kg Damp-proofing building element
EP1398420A1 (fr) * 2002-09-11 2004-03-17 Ewald Dörken Ag Dispositif de fixation pour films structurés

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015188921A1 (fr) * 2014-06-11 2015-12-17 Ewald Dörken Ag Protection pour constructions
RU2612184C1 (ru) * 2014-06-11 2017-03-02 Эвальд Деркен Аг Профилированное полотно и система с множеством профилированных полотен

Also Published As

Publication number Publication date
DE102011016883A1 (de) 2012-10-18

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