EP3601696B1 - Plaque de construction résistante à la chaleur et à la compression - Google Patents

Plaque de construction résistante à la chaleur et à la compression Download PDF

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Publication number
EP3601696B1
EP3601696B1 EP18720971.3A EP18720971A EP3601696B1 EP 3601696 B1 EP3601696 B1 EP 3601696B1 EP 18720971 A EP18720971 A EP 18720971A EP 3601696 B1 EP3601696 B1 EP 3601696B1
Authority
EP
European Patent Office
Prior art keywords
construction board
board according
hollow profiles
distance
cavities
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.)
Active
Application number
EP18720971.3A
Other languages
German (de)
English (en)
Other versions
EP3601696A2 (fr
Inventor
Gerhard Heying
Axel Herzsprung
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.)
Heying und Herzsprung GbR
Original Assignee
Heying und Herzsprung GbR
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
Priority claimed from DE102017003179.7A external-priority patent/DE102017003179A1/de
Priority claimed from DE102017008796.2A external-priority patent/DE102017008796B4/de
Application filed by Heying und Herzsprung GbR filed Critical Heying und Herzsprung GbR
Publication of EP3601696A2 publication Critical patent/EP3601696A2/fr
Application granted granted Critical
Publication of EP3601696B1 publication Critical patent/EP3601696B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
    • E04C2002/3472—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets with multiple layers of profiled spacer sheets
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2002/3477—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by tubular elements parallel to the sheets

Definitions

  • the invention also relates to a pressure-resistant, heat-insulating building construction panel made of an extruded profile of an at least double multi-ribbed panel with stiffening ribs that run parallel to the outer profile side surfaces and delimit cavities.
  • a building construction panel for hail-resistant light panels made of translucent plastic material is, for example, from DE 30 48 695 A1 known, in which straight stiffening webs are arranged in cavities perpendicular or obliquely to the extruded profile direction, which continue in a straight line between the parallel wide outer surfaces even when the light panels are designed as multi-web multi-panel.
  • DE 1 609 777 A discloses a translucent cover or wall panel made of thermoplastic material, which consists of a flat hollow panel profile extruded with two thin outer walls forming the panel outer surfaces and numerous reinforcing partitions arranged in cross-section in a grid-like or lattice-like manner and integrally connecting the outer walls.
  • the invention is based on the object of specifying a pressure-resistant, heat-insulating building construction panel which, on the one hand, has a low heat transfer coefficient and, on the other hand, has a high pressure resistance.
  • this object is achieved by a pressure-resistant, heat-insulating building construction panel with the features mentioned in claim 1.
  • the effective heat conduction path is advantageously structurally extended, so that the thermal conductivity of the building construction panel is significantly reduced while at the same time ensuring the required mechanical and static stability.
  • the building construction plate is provided with at least one hole running centrally through its outer broad surfaces, right-angled, which is firmly and tightly connected to a tubular profile piece adapted to its hole diameter for the passage of a holding member.
  • the building construction panel can be cut both square and rectangular from the extruded profile, the square embodiment having a central hole, while the rectangular embodiment has three holes, which are intended for the passage of dowels or similar support members.
  • the front edges running transversely to the extrusion direction and corresponding to the cut edges of the profile are materially connected with flat bodies, the result is advantageously a design that tightly seals the cavities of the multi-wall panel. If the material bond is brought about under vacuum, then all cavities would be evacuated at the same time, which would additionally reduce the thermal conductivity of the building construction panel.
  • the webs forming the cavities of the multiple web plate which are produced according to the invention by a plurality of distance-determining hollow profiles, advantageously experience a web lengthening which extends the heat conduction paths due to the offset arrangement in the adjacent cavities.
  • the resulting effect of a reduction in the heat transfer coefficient occurs with a large number of different hollow profile cross-sections, the best of which are described below.
  • the spacing-determining hollow profiles are provided with a square cross section and are arranged on edge between the broad surfaces of the building construction panel.
  • the tubular design of the distance-determining hollow profiles with a circular cross-section is similarly advantageous.
  • the distance-determining hollow profiles are designed to be hexagonal, distributed uniformly over the circumference. This results in a honeycomb-shaped cross-sectional pattern with an offset arrangement in adjacent cavities in the building construction panel.
  • An embodiment has proven to be particularly mechanically stable in which the distance-determining hollow profiles are formed from two alternately different rectangular cross-sections.
  • FIGS. 1 and 2 show schematically the top views of a building construction panel 1 or 2, which is made from an elongated, rod-like extruded profile 3 made of plastic material, such as PVC, by means of separating cuts.
  • the building construction plate 1 is provided with three through-holes 4, which are formed by a tubular profile piece 5 which is connected to the building construction plate 1 in a materially bonded manner on its outer wall 6.
  • the bore 4 runs centrally in the area of the broad surface 7 at right angles to this and, together with the circular passage cross section 8, forms a guide for a cylindrical holding member, not shown in detail, e.g. a fastening dowel or the like. It can be seen that the outer diameter of the bore 4 is adapted to the outer diameter of the tubular profile piece 5.
  • the two long edges 9 of the building construction panel 1 run parallel to one another and exactly in the extrusion direction 10.
  • the two narrow edges 11, 12 that run parallel to one another and at right angles to the extrusion direction 10 are produced by cuts.
  • FIG Figure 3 A sectional illustration in the area of one of the bores 4 along the line III-III in FIG Figure 3 which in turn represents the cross section of the building construction plate 1 with the bore 4.
  • Another section IV-IV shows in Figure 4 the complete cross-section of the building construction panel 1 and thus of the extruded profile 3.
  • the Figure 2 shows in one of the Figure 1 A very similar plan view, instead of a rectangular design of the building construction plate 1, shows a square embodiment in a schematic representation in which a section III-III is made through the bore 4 and its tubular profile piece 5, which is shown in FIG Figure 3 matches. Otherwise, the same parts are provided with the same reference numerals.
  • the cut edges 11 and 12 are materially connected to the building construction panel 1 by panels 13, 14.
  • FIGS. 3 and 4th show schematically the building construction panel 1 with a cross section of the extruded profile 3 in the form of a multi-web panel, which is at least doubled so that two cavities 15, 16 running parallel to the outer profile side surfaces 7 are formed, which in turn are filled by a plurality of distance-determining hollow profiles 17, the hollow profile walls 18 of which form the stiffening webs 19.
  • the inner plate wall 20 separating the two cavities 15, 16 from one another is approximately twice as thick in its wall thickness as the outer wall thickness of the broad surface 7. This can be seen in FIG Figures 3 and 4th used distance-determining hollow profile 17 is tubular with a circular cross-section.
  • the difference in presentation between the Figures 3 and 4th consists in the recess of the building construction plate 1 penetrating hole 4. Otherwise are in the Figures 3 and 4th Identical parts are provided with the same reference symbols.
  • the Figure 4 shows a detail in Figure 4A on an enlarged scale in order to make the cross-section of the building construction plate 1, 2 on the one hand and the complementary cross-section of the associated extrusion nozzle not shown in detail visible.
  • the Figure 3 shows as a detail a dashed arrow 21 shown on the left, which shows the characteristic course of the heat conduction path through the building construction panel 2. It goes without saying that between the upper broad surface 7 and the lower broad surface 7, a large number of heat conduction paths are formed in parallel, which are invariably longer than straight stiffening webs, cause a significant improvement in the thermal coefficient and increase the pressure resistance.
  • the Figures 5 and 5A represent the cross-section of the building construction panel 1 in an embodiment in which the distance-determining hollow profile in the multi-web panel is formed by two alternately different cross-sections. Otherwise, the same parts are provided with the same reference numerals. The same goes for those in the Figures 6 and 6A or 7 and 7A shown schematically, from the previous hollow profiles differing. While in the Figures 6, 6A square hollow profiles are used in the embodiment according to the Figures 7, 7A hexagonal hollow profiles are used, which form the stiffening webs of the building construction plate with their profile walls, with a considerable extension of the heat conduction paths. Otherwise, the same parts are provided with the same reference numerals.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Panels For Use In Building Construction (AREA)

Claims (8)

  1. Plaque de construction résistante à la compression et à la chaleur constituée par un profil extrudé d'une plaque multicouche entretoisée au moins double avec des cavités (15, 16) parallèles aux surfaces latérales de profil externes, s'étendant longitudinalement de façon continue, formant la plaque multicouche entretoisée au moins double, des montants de renforcement (19) étant disposés dans les cavités, caractérisée en ce qu'une pluralité de profils creux (17) déterminant un écartement sont disposés dans les cavités (15, 16) voisines de la plaque multicouche entretoisée (1, 2), de façon décalée jusqu'à la moitié de leur section de profil creux, les montants de renforcement (19) étant formés par les profils creux (17).
  2. Plaque de construction selon la revendication 1, caractérisée en ce que la plaque de construction (1, 2) est munie d'au moins un alésage (4) s'étendant orthogonalement, passant de façon centrale par ses surfaces larges externes (7), lequel est relié de façon étanche et par liaison de matière avec une pièce de profil tubulaire (5) ajustée à un de ses diamètres d'alésage, pour le passage d'un organe de retenue.
  3. Plaque de construction selon la revendication 2, caractérisée en ce que trois alésages (4) sont répartis de façon centrale dans la direction d'extrusion (10).
  4. Plaque de construction selon l'une quelconque des revendications 1 à 3, caractérisée en ce que ses bords frontaux (11, 12) s'étendant transversalement par rapport à la direction d'extrusion (10) sont reliés de façon étanche et par liaison de matière avec des corps plats en forme de plaque (13, 14).
  5. Plaque de construction selon l'une quelconque des revendications 1 à 4, caractérisée en ce que les profils creux (17) déterminant un écartement sont formés avec une section carrée et disposés verticalement entre les surfaces larges (7).
  6. Plaque de construction selon l'une quelconque des revendications 1 à 4, caractérisée en ce que les profils creux (17) déterminant un écartement sont formés de façon tubulaire avec une section ronde.
  7. Plaque de construction selon l'une quelconque des revendications 1 à 4, caractérisée en ce que les profils creux (17) déterminant un écartement sont formés de façon hexagonale, répartis régulièrement sur la circonférence.
  8. Plaque de construction selon l'une quelconque des revendications 1 à 4, caractérisée en ce que les profils creux (17) déterminant un écartement sont formés par deux sections rectangulaires, alternativement différentes.
EP18720971.3A 2017-03-28 2018-03-28 Plaque de construction résistante à la chaleur et à la compression Active EP3601696B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017003179.7A DE102017003179A1 (de) 2017-03-28 2017-03-28 Druckbelastbare, wärmedämmende Baukonstruktionsplatte
DE102017008796.2A DE102017008796B4 (de) 2017-09-13 2017-09-13 Druckbelastbare, wärmedämmende Baukonstruktionsplatte
PCT/EP2018/057998 WO2018178191A2 (fr) 2017-03-28 2018-03-28 Plaque de construction résistante à la chaleur et à la compression

Publications (2)

Publication Number Publication Date
EP3601696A2 EP3601696A2 (fr) 2020-02-05
EP3601696B1 true EP3601696B1 (fr) 2021-02-17

Family

ID=62089710

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18720971.3A Active EP3601696B1 (fr) 2017-03-28 2018-03-28 Plaque de construction résistante à la chaleur et à la compression

Country Status (2)

Country Link
EP (1) EP3601696B1 (fr)
WO (1) WO2018178191A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113216440A (zh) * 2021-02-05 2021-08-06 方圆建设集团有限公司 一种新型装配式c型钢管束混凝土带保温剪力墙

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1685353A (en) * 1924-11-26 1928-09-25 Dawson George Hives Trussed structure
DE1504800A1 (de) * 1965-07-06 1969-10-16 Roehm & Haas Gmbh Strangpress-Spritzwerkzeug zur Herstellung von Abdeck- oder Wandplatten aus thermoplastischen Kunststoffen
DE3048695A1 (de) 1980-12-23 1982-07-08 Bayer Ag, 5090 Leverkusen Stegdoppelplatten
DK147948C (da) * 1982-03-05 1985-07-15 Everlite As Bygningsprofilelement af plast
AU697396B2 (en) * 1994-01-26 1998-10-08 Peter Sing Sandwich construction building materials
EP2678490B1 (fr) * 2011-02-25 2019-01-02 Meyer, Yvonne Élément structural léger porteur

Non-Patent Citations (1)

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

Also Published As

Publication number Publication date
WO2018178191A3 (fr) 2018-11-22
EP3601696A2 (fr) 2020-02-05
WO2018178191A2 (fr) 2018-10-04

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