EP0803016B1 - Insulating construction member or block. - Google Patents

Insulating construction member or block. Download PDF

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Publication number
EP0803016B1
EP0803016B1 EP95923156A EP95923156A EP0803016B1 EP 0803016 B1 EP0803016 B1 EP 0803016B1 EP 95923156 A EP95923156 A EP 95923156A EP 95923156 A EP95923156 A EP 95923156A EP 0803016 B1 EP0803016 B1 EP 0803016B1
Authority
EP
European Patent Office
Prior art keywords
insulating construction
projections
insulating
recesses
interconnecting means
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.)
Expired - Lifetime
Application number
EP95923156A
Other languages
German (de)
French (fr)
Other versions
EP0803016A1 (en
Inventor
Michel J. Philippe
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.)
Phil Insul Corp
Original Assignee
Phil Insul Corp
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 Phil Insul Corp filed Critical Phil Insul Corp
Publication of EP0803016A1 publication Critical patent/EP0803016A1/en
Application granted granted Critical
Publication of EP0803016B1 publication Critical patent/EP0803016B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84Walls made by casting, pouring, or tamping in situ
    • E04B2/86Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8635Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms
    • E04B2/8641Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms using dovetail-type connections
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78Heat insulating elements
    • E04B1/80Heat insulating elements slab-shaped
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/04Walls having neither cavities between, nor in, the solid elements
    • E04B2/06Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position
    • E04B2/08Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84Walls made by casting, pouring, or tamping in situ
    • E04B2/86Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8611Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf
    • E04B2/8617Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf with spacers being embedded in both form leaves
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00Building elements of block or other shape for the construction of parts of buildings
    • E04C1/40Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202Details of connections
    • E04B2002/0204Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/0215Non-undercut connections, e.g. tongue and groove connections with separate protrusions
    • E04B2002/0217Non-undercut connections, e.g. tongue and groove connections with separate protrusions of prismatic shape

Definitions

  • the present invention relates to interlocking insulating construction members as well as insulating construction blocks comprising a pair of substantially parallel construction members
  • U.S. Patent 4,229,920 discloses a foamed plastic concrete form which includes projecting tongues on one end and on one side and a corresponding groove on the opposite end and upon the opposite side edges so that adjacent forms can be interlocked in end to end relationship and will also interlock when placed one above the other.
  • the forms will only interlock when placed in a bottom to top arrangement, i.e. the blocks must be arranged in a specific orientation for interconnection; this patent does not permit the bidirectional or reverse interlocking of forms.
  • U.S. Patent 4,894,969 discloses an insulating block form for constructing concrete wall structures including interlocking means to permit stacking of the blocks one on top of the other.
  • the construction of this patent does not permit the stacking of a plurality of blocks in a reversible or a bi-directional manner.
  • NL-A-8600566 describes a plastics foam insulating building block which has grooved edges for interconnecting side and front sections with plastic plates.
  • NL-C-91586 describes an insulating construction member having the feature of the precharacterizing portion of claim 1.
  • an insulating construction member having top and bottom edges and interconnecting means on said top and bottom edges, said interconnecting means comprising at least two rows of alternating projections and recesses, characterized in that said projections and recesses are of substantially the same dimensions, wherein said recess of one row is adjacent said projection of the other row, that said interconnecting means on said top and bottom edges are offset arranged such that said recess of one row on said top edge as opposed to said projection of an opposite row of said bottom edge and that the interconnecting means includes an intermediate raised sealing member positioned between said rows of alternating projections and recesses.
  • the insulating construction member can be in the form of an insulating construction block member or an insulating construction panel.
  • an insulating construction block comprises a pair of substantially parallel side members having top and bottom edges and joining means interconnecting the said side members; wherein the side members are said insulating construction members.
  • the insulating construction block can be interlocked with a like block in a bi-directional and/or reversible manner.
  • the construction block includes end pieces which may preferably be readily inserted and removed from the block by way of sliding tongue and groove type arrangement.
  • the side members may have grooves for slidably receiving projections on the ends of the end pieces. Any other suitable arrangement may be utilized.
  • the end pieces may also be integral with the block if desired.
  • the interconnecting means preferably extend along the entire length of the top and bottom edges of the insulating member although it is not necessary that the interconnecting means extend along the entire length as they may be present in just one or more sections.
  • the projections and recesses of the interconnecting means are of substantially the same shape and dimensions and, in one preferred form, are of a rectangular configuration, although it will be understood that any other configuration can be utilized, such as, for example, circular, square, triangular, polygonal, etc.
  • the side members and interconnecting means are of a one-piece integral configuration, although it will be understood that the interconnecting means and the side members can be formed separately and joined together.
  • the panel and the interconnecting means are of a one piece integral configuration; although, as in the case of the insulating block, the panel and the interconnecting means can be formed separately and joined together.
  • the joining means is at least one web.
  • the web may be of a rigid material or at least non-extensible material, although the web can be formed from any suitable material including various types of metals, preferably the web is formed of a suitable synthetic polymeric material.
  • Typical polymeric materials are those known in the art including polymers and copolymers of various types e.g. polyethylene or copolymers thereof, polypropylene or copolymers thereof, polystyrene or copolymers thereof, etc.
  • the polymer may be a foamed polymer, or more generally, such webs are formed of non-foamed material.
  • the cooperating engaging means are adapted to sliding insertion into the cooperating receiving means of the connection insert although a snap-fit or other type arrangement may be utilized.
  • the web may be manufactured in varying widths to permit the use of the web in construction blocks having different widths.
  • the insulating construction members of the present invention are preferably formed of a foamed material, such as any of the foamed polyolefins, e.g. polyethylene, polypropylene, etc. or other foamed polymers which find use in the construction industry such as foamed styrene polymers and copolymers, foamed urethanes, etc.
  • a foamed material such as any of the foamed polyolefins, e.g. polyethylene, polypropylene, etc. or other foamed polymers which find use in the construction industry such as foamed styrene polymers and copolymers, foamed urethanes, etc.
  • the design of the insulating construction member in preferred forms permits the member to be interconnected with a like member in any of a plurality of positions. More specifically, the members are bi-directional and reversible which means that there is not only one right way to interconnect the members, i.e. they do not have to be interconnected in one particular way such as bottom to top. Such an arrangement allows installers to proceed at a much faster pace than previously possible as they do not have to orient the members in one certain way for interconnection. Also, such an arrangement creates less waste, i.e. a portion cut for forming a window or door opening, for example, can be utilized anywhere in the construction due to the symmetry of the interconnecting means.
  • the blocks may also be mounted, one to another, at right angles to each other.
  • the blocks of such embodiments have the capability of reverse and bidirectional mounting, but further, mounting perpendicularly to each other.
  • the insulating panels or blocks may be of the standard straight configuration, above noted arcuate configuration, or they may be angled corner units.
  • a corner unit would have the same interconnecting means above specified, i.e. a pattern of alternating projections and recesses substantially the same shape and dimensions, the pattern on the top being symmetrical with the pattern on the bottom. With such a corner unit a single corner unit can be utilized for either the left or the right hand corner by simply reversing the unit, Thus the corner units would also be bi-directional and reversible. Similar arrangements apply to "T" shaped insulating members as well as "x" shaped insulating members
  • FIG. 1 illustrates a preferred embodiment of an insulating construction block of the present invention.
  • the insulating construction block includes a pair of generally parallel panels or side walls 10, 12. Side walls 10, 12 are joined together by webs 14. Interconnection means 16 are provided on the top and bottom edges of the side walls 10, 12.
  • the interconnection means 16 permit the stacking and interconnection of a plurality of like blocks as would be required in the construction of a wall or similar arrangement.
  • the interconnection means 16 include a plurality of projections 18 and recesses 20 arranged in an alternating pattern; the projections 18 and recesses 20 being of substantially the same shape and having substantially the same dimensions.
  • the interconnection means 16 on the top and bottom edges of the side walls 10, 12 are substantially symmetrical, thereby permitting the interconnection of like blocks in a bi-directional and/or reversible manner.
  • the interconnection means 16 include two rows of alternating projections 18 and recesses 20; although other arrangements can be utilized as will be described later with reference to Figures 3 through 6.
  • the projections 18 and recesses 20 must alternate in both the x and y axis, i.e. a projection 18 of one row must be adjacent to a recess 20 of the other row as well as being adjacent to a recess 20 in the same row.
  • the interconnection means 16 of the top edge of the sides 10, 12 must be symmetrical with the interconnection means 16 of the bottom edge of the sides 10, 12. Such an arrangement permits the interconnection of like blocks in almost any orientation such as bottom to top, top to top as well as in either direction. In other words, the blocks are bi-directional as well as being reversible.
  • the interconnection means 16 may also include a sealing member 22.
  • the sealing member 22 is positioned therebetween and is in the form of a raised member which projects upwardly to a height less than the height of the projections 18.
  • the sealing member 22 may also be positioned alongside of the projections 18 and recesses 20 of the interconnecting means 16.
  • Figure 2 illustrates an insulating panel.
  • the insulating panel 34 includes interconnecting means 16.
  • the interconnecting means 16 includes a plurality of projections 18 and recesses 20 in an arrangement similar to the arrangement of interconnecting means 16 described with reference to the block of Figure 1.
  • FIGS 3, 4 and 5 illustrate cross-sectional views of panels of two like members A and B interconnected together, the figures show various embodiments of the interconnection means 16.
  • Figure 3 illustrates the arrangement of interconnecting means 16 as illustrated in Figure 1, i.e. two rows of alternating projections 18 and recesses 20 with a sealing means 22 positioned therebetween.
  • Figure 4 illustrates an arrangement of interconnecting means 16 which includes two rows of side-by-side alternating projections 18 and recesses 20.
  • the arrangement of Figure 4 does not include an extra sealing means.
  • Figure 5 illustrates an arrangement where the interconnecting means 16 includes four rows of alternating projections 18 and recesses 20.
  • the specific arrangement of interconnection means 16 in the embodiment illustrated in Figure 5, permits the mounting of blocks in a perpendicular fashion in addition to bi-directional and reversible mounting.
  • Figure 6 illustrates an insulating block according to another embodiment.
  • the insulating block has a pair of generally parallel panels or side walls 10, 12 joined together by webs 14.
  • the interconnection means 16 of this embodiment includes four rows of alternating projections 18 and recesses 20. As discussed with respect to Figure 5, the specific arrangement of interconnection means 16 in the embodiment illustrated in this figure, permits the mounting of blocks in a perpendicular fashion in addition to bi-directional and reversible mounting.
  • the block also includes end pieces 24 which are adapted for releasable engagement with the side members 10, 12.
  • Such end pieces 24 are slidably and releasably inserted in the block by way of a tongue and groove arrangement.
  • the side walls 10, 12 may include tongues or grooves (or both) on the inside surfaces which are adapted for mating engagement with tongues or grooves present on ends of the end piece 24; this feature is best illustrated in Figure 7.
  • Figure 7 is a top plan view of a portion of an insulating block (such as that illustrated in Figure 6) illustrating the interconnection between a side wall 10 with the end piece 24.
  • the end piece 24 includes projections 30 which are slidably received in grooves 32 on an inside surface of the side wall 10.
  • Figure 8 is a front elevational view of an embodiment of a connecting spacer web 40 of the present invention.
  • the web includes a pair of spaced apart cross members 41, 43 located between opposed outside frame members 42, 44.
  • the cross members 41, 43 include a plurality of apertures 46 adapted to receive and retain reinforcing bars (not shown).
  • the apertures 46 include a plurality of teeth or flanges 48 which aid in the retaining of the reinforcing bars.
  • the outside frame members 42, 44 include lines of weakness 50 about the mid portion, which lines of weakness 50 permit the web structure to be broken apart into two separate sorter webs when desired.
  • the complete connecting spacer web 40 is of a height which would permit it to extend through two vertically stacked construction panels or blocks.
  • each half will be of a dimension suitable for use with a single construction block.
  • the web can be further broken into quarters; one quarter being inserted into a block or panel at the base of a wall and thereafter full webs could be utilized to extend through and secure at least two vertically stacked panels or blocks.
  • the outside frame members 42, 44 include a projecting portion of a "T" shaped configuration. This configuration enables the sliding engagement of the connecting spacer web 40 with a groove of a connecting insert which is located within the construction panel.
  • Figures 9 and 10 illustrate other embodiments of the connecting spacer web 40 of the present invention.
  • Figure 9 represents a connecting spacer web of a greater width than that illustrated in Figure 8; and
  • Figure 10 illustrates a connecting spacer web with a smaller width than that illustrated in Figure 8.
  • Like reference numerals, to those noted above with respect to Figure 8, illustrate like parts in Figures 9 and 10.
  • Figure 11 is a top plan view of the connecting spacer web 40 illustrating the "T" shaped projecting configuration of the outer frame members 42, 44.
  • Figure 12 is a side elevational view of the connecting spacer web 40.
  • Figure 13 is a top plan view of a connection insert 60 for use with construction panel (not shown).
  • the connection insert 60 is positioned within a construction panel (not shown) so that the front surface 62 in the example shown is flush with the inside surface of the panel (although this is not essential).
  • the front surface 62 includes a grooved portion 64 which is of a configuration adapted to slidingly receive the projecting portions of the outside frame members 42, 44 of connecting spacer web 40.
  • connection insert 60 includes anchoring arms 66, 68, 70 and 72 which aid in the secure anchoring of the connection insert 60 within a construction panel.
  • the spaces 74 and 76 formed by the anchoring arms 66, 68, 70 ad 72, if closed by a wall can be utilized for running utility lines therethrough.
  • FIG 14 illustrates another embodiment of a connection insert of the present invention, generally designated by reference numeral 80.
  • anchoring arms 82, 84, 86 and 88 which aid in the secure anchoring of the connection insert 80 within a construction panel.
  • This embodiment also includes a front surface 90 having a grooved portion 92 for slidably receiving an outside frame member of a connecting spacer web.
  • two enclosed utility line chases 100 and 102 are provided.
  • Figure 15 is a top view of a construction panel 104 showing a connection insert similar to that illustrated in Figure 13 located therein; the connection insert being shown in dotted lines. Like reference numerals to those used in Figure 13 are used herein.
  • Connection insert 60 is located within the construction panel 104 with the front surface being flush with the inside surface 106 of the construction panel 104.
  • Figure 16 is an elevational view o the inside surface 106 of the construction panel 104. From this view the front surface 62 and groove 64 of the connection insert 60 are visible.
  • Figures 17 and 18 are views of an arcuate construction panel 200, for making angled or round walls.
  • Figure 17 is a front elevational view of the arcuate panel 200 whereas
  • Figure 18 is a top plan view of the arcuate construction panel 200.
  • connection inserts 201 therein.
  • the number of connection inserts may vary.
  • Construction panel 200 includes a relatively straight central portion 204 and a pair of arcuate end portions 206, 208.
  • the arcuate end portions 206, 208 are of a height dimension smaller than the height o the central portion 204.
  • the arcuate end portions 206, 208 are on opposite ends of the central portion 204; one of the arcuate end portions 206 being adjacent an upper portion of the central portion 204 and the other arcuate end portion 208 being adjacent a lower portion of the central portion 204.
  • the central portion 204 of the arcuate construction panel 200 includes, on the top and bottom surfaces thereof, interconnection means 16.
  • interconnection means 16 includes a pattern of alternating projections 18 and recesses 20.
  • construction panel 200 and the interconnection means 16 enables this angled panel to be used in a reversible and bi-directional manner.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)
  • Insulated Conductors (AREA)
  • Photovoltaic Devices (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Finishing Walls (AREA)

Abstract

An insulating construction block includes a pair of generally parallel panels or side walls (10, 12). Side walls (10, 12) are joined together by webs (14). Interconnection means (16) are provided on the top and bottom edges of the side walls (10, 12). The interconnection means (16) permit the stacking and interconnection of a plurality of like blocks as would be required in the construction of a wall or similar arrangement. The interconnection means (16) include a plurality of projections (18) and recesses (20) arranged in an alternating pattern; the projections (18) and recesses (20) being of substantially the same shape and having substantially the same dimensions. The interconnection means (16) on the top and bottom edges of the side walls (10, 12) are substantially symmetrical, thereby permitting the interconnection of like blocks in a bi-directional and/or reversible manner.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention
The present invention relates to interlocking insulating construction members as well as insulating construction blocks comprising a pair of substantially parallel construction members
2. Description of the Prior Art
U.S. Patent 4,229,920 discloses a foamed plastic concrete form which includes projecting tongues on one end and on one side and a corresponding groove on the opposite end and upon the opposite side edges so that adjacent forms can be interlocked in end to end relationship and will also interlock when placed one above the other. In such an arrangement, the forms will only interlock when placed in a bottom to top arrangement, i.e. the blocks must be arranged in a specific orientation for interconnection; this patent does not permit the bidirectional or reverse interlocking of forms.
U.S. Patent 4,894,969 discloses an insulating block form for constructing concrete wall structures including interlocking means to permit stacking of the blocks one on top of the other. The construction of this patent does not permit the stacking of a plurality of blocks in a reversible or a bi-directional manner.
NL-A-8600566 describes a plastics foam insulating building block which has grooved edges for interconnecting side and front sections with plastic plates.
NL-C-91586 describes an insulating construction member having the feature of the precharacterizing portion of claim 1.
In accordance with the present invention there is provided an insulating construction member having top and bottom edges and interconnecting means on said top and bottom edges, said interconnecting means comprising at least two rows of alternating projections and recesses, characterized in that said projections and recesses are of substantially the same dimensions, wherein said recess of one row is adjacent said projection of the other row, that said interconnecting means on said top and bottom edges are offset arranged such that said recess of one row on said top edge as opposed to said projection of an opposite row of said bottom edge and that the interconnecting means includes an intermediate raised sealing member positioned between said rows of alternating projections and recesses.
The insulating construction member can be in the form of an insulating construction block member or an insulating construction panel.
According to a further aspect of the invention an insulating construction block comprises a pair of substantially parallel side members having top and bottom edges and joining means interconnecting the said side members; wherein the side members are said insulating construction members. The insulating construction block can be interlocked with a like block in a bi-directional and/or reversible manner.
In a preferred form, the construction block includes end pieces which may preferably be readily inserted and removed from the block by way of sliding tongue and groove type arrangement. In this respect the side members may have grooves for slidably receiving projections on the ends of the end pieces. Any other suitable arrangement may be utilized. The end pieces may also be integral with the block if desired.
The interconnecting means preferably extend along the entire length of the top and bottom edges of the insulating member although it is not necessary that the interconnecting means extend along the entire length as they may be present in just one or more sections.
The projections and recesses of the interconnecting means are of substantially the same shape and dimensions and, in one preferred form, are of a rectangular configuration, although it will be understood that any other configuration can be utilized, such as, for example, circular, square, triangular, polygonal, etc.
Preferably, the side members and interconnecting means are of a one-piece integral configuration, although it will be understood that the interconnecting means and the side members can be formed separately and joined together.
In the case of an insulating panel, it is preferred that the panel and the interconnecting means are of a one piece integral configuration; although, as in the case of the insulating block, the panel and the interconnecting means can be formed separately and joined together.
Preferably, the joining means is at least one web. The web may be of a rigid material or at least non-extensible material, although the web can be formed from any suitable material including various types of metals, preferably the web is formed of a suitable synthetic polymeric material.
Typical polymeric materials are those known in the art including polymers and copolymers of various types e.g. polyethylene or copolymers thereof, polypropylene or copolymers thereof, polystyrene or copolymers thereof, etc.
The polymer may be a foamed polymer, or more generally, such webs are formed of non-foamed material.
The cooperating engaging means, in a preferred form, are adapted to sliding insertion into the cooperating receiving means of the connection insert although a snap-fit or other type arrangement may be utilized.
The web may be manufactured in varying widths to permit the use of the web in construction blocks having different widths.
The insulating construction members of the present invention are preferably formed of a foamed material, such as any of the foamed polyolefins, e.g. polyethylene, polypropylene, etc. or other foamed polymers which find use in the construction industry such as foamed styrene polymers and copolymers, foamed urethanes, etc.
The design of the insulating construction member in preferred forms permits the member to be interconnected with a like member in any of a plurality of positions. More specifically, the members are bi-directional and reversible which means that there is not only one right way to interconnect the members, i.e. they do not have to be interconnected in one particular way such as bottom to top. Such an arrangement allows installers to proceed at a much faster pace than previously possible as they do not have to orient the members in one certain way for interconnection. Also, such an arrangement creates less waste, i.e. a portion cut for forming a window or door opening, for example, can be utilized anywhere in the construction due to the symmetry of the interconnecting means.
In some embodiments of the present invention, the blocks may also be mounted, one to another, at right angles to each other. Thus, not only do such blocks of such embodiments have the capability of reverse and bidirectional mounting, but further, mounting perpendicularly to each other.
The insulating panels or blocks may be of the standard straight configuration, above noted arcuate configuration, or they may be angled corner units. A corner unit would have the same interconnecting means above specified, i.e. a pattern of alternating projections and recesses substantially the same shape and dimensions, the pattern on the top being symmetrical with the pattern on the bottom. With such a corner unit a single corner unit can be utilized for either the left or the right hand corner by simply reversing the unit, Thus the corner units would also be bi-directional and reversible. Similar arrangements apply to "T" shaped insulating members as well as "x" shaped insulating members
BRIEF DESCRIPTION OF THE DRAWINGS
Having thus generally described the invention, reference will now be made to the drawings which illustrate preferred embodiments of the invention, wherein:
  • Figure 1 is a perspective view of an insulating block according to one embodiment of the present invention;
  • Figure 2 is a perspective view of an insulating panel according to an embodiment of the present invention;
  • Figure 3 is a cross sectional view of a pair of insulating panels interconnected together;
  • Figure 4 is a cross sectional view of a pair of insulating panels interconnected together;
  • Figure 5 is a cross sectional view of a pair of insulating panels interconnected together;
  • Figure 6 is a perspective view of another embodiment of an insulating block of the present invention;
  • Figure 7 is a top plan view of a portion of a side panel and end piece of an insulating block showing their interconnection;
  • Figure 8 is a front elevational view of one embodiment of the connecting spacer web of the present invention;
  • Figure 9 is a front elevational view of a second embodiment of the connecting spacer web of the present invention;
  • Figure 10 is a front elevational view of a third embodiment of the connecting spacer web of the present invention;
  • Figure 11 is a top plan view of an embodiment of a connecting spacer web according to the present invention;
  • Figure 12 is a side elevational view of an embodiment of a connecting spacer web according to the present invention;
  • Figure 13 is a top plan view of a connection insert for an insulating construction member according to one embodiment of the present invention;
  • Figure 14 is a top plan view of a connection insert for an insulating construction member according to another embodiment of the present invention;
  • Figure 15 is a top plan view of an insulating construction member having a connection insert therein, the connection insert being shown in dotted lines;
  • Figure 16 is a front elevational view of a construction member having an embodiment of the connection insert therein;
  • Figure 17 is a front elevational view of an arcuate insulating construction member according to an embodiment of the present invention; and
  • Figure 18 is a top plan view of the arcuate insulating construction member.
  • DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS
    Reference will initially be made to Figure 1 of the drawings which illustrates a preferred embodiment of an insulating construction block of the present invention. The insulating construction block includes a pair of generally parallel panels or side walls 10, 12. Side walls 10, 12 are joined together by webs 14. Interconnection means 16 are provided on the top and bottom edges of the side walls 10, 12.
    The interconnection means 16 permit the stacking and interconnection of a plurality of like blocks as would be required in the construction of a wall or similar arrangement. the interconnection means 16 include a plurality of projections 18 and recesses 20 arranged in an alternating pattern; the projections 18 and recesses 20 being of substantially the same shape and having substantially the same dimensions. The interconnection means 16 on the top and bottom edges of the side walls 10, 12 are substantially symmetrical, thereby permitting the interconnection of like blocks in a bi-directional and/or reversible manner. In the preferred embodiment illustrated in Figure 1, the interconnection means 16 include two rows of alternating projections 18 and recesses 20; although other arrangements can be utilized as will be described later with reference to Figures 3 through 6. When two or more rows of projections 18 and recesses 20 are utilized the projections 18 and recesses 20 must alternate in both the x and y axis, i.e. a projection 18 of one row must be adjacent to a recess 20 of the other row as well as being adjacent to a recess 20 in the same row. As noted above the interconnection means 16 of the top edge of the sides 10, 12 must be symmetrical with the interconnection means 16 of the bottom edge of the sides 10, 12. Such an arrangement permits the interconnection of like blocks in almost any orientation such as bottom to top, top to top as well as in either direction. In other words, the blocks are bi-directional as well as being reversible.
    As best shown in Figure 1, the interconnection means 16 may also include a sealing member 22. In the arrangement illustrated having two rows of projections 18 and recesses 20, the sealing member 22 is positioned therebetween and is in the form of a raised member which projects upwardly to a height less than the height of the projections 18. The sealing member 22 may also be positioned alongside of the projections 18 and recesses 20 of the interconnecting means 16.
    Figure 2 illustrates an insulating panel. The insulating panel 34 includes interconnecting means 16. In the arrangement illustrated in Figure 2, the interconnecting means 16 includes a plurality of projections 18 and recesses 20 in an arrangement similar to the arrangement of interconnecting means 16 described with reference to the block of Figure 1.
    Figures 3, 4 and 5 illustrate cross-sectional views of panels of two like members A and B interconnected together, the figures show various embodiments of the interconnection means 16.
    Figure 3 illustrates the arrangement of interconnecting means 16 as illustrated in Figure 1, i.e. two rows of alternating projections 18 and recesses 20 with a sealing means 22 positioned therebetween.
    Figure 4 illustrates an arrangement of interconnecting means 16 which includes two rows of side-by-side alternating projections 18 and recesses 20. The arrangement of Figure 4 does not include an extra sealing means.
    Figure 5 illustrates an arrangement where the interconnecting means 16 includes four rows of alternating projections 18 and recesses 20. The specific arrangement of interconnection means 16 in the embodiment illustrated in Figure 5, permits the mounting of blocks in a perpendicular fashion in addition to bi-directional and reversible mounting.
    Figure 6 illustrates an insulating block according to another embodiment. In this arrangement the insulating block has a pair of generally parallel panels or side walls 10, 12 joined together by webs 14.
    The interconnection means 16 of this embodiment includes four rows of alternating projections 18 and recesses 20. As discussed with respect to Figure 5, the specific arrangement of interconnection means 16 in the embodiment illustrated in this figure, permits the mounting of blocks in a perpendicular fashion in addition to bi-directional and reversible mounting.
    The block also includes end pieces 24 which are adapted for releasable engagement with the side members 10, 12. Such end pieces 24 are slidably and releasably inserted in the block by way of a tongue and groove arrangement. In this respect the side walls 10, 12 may include tongues or grooves (or both) on the inside surfaces which are adapted for mating engagement with tongues or grooves present on ends of the end piece 24; this feature is best illustrated in Figure 7.
    Figure 7 is a top plan view of a portion of an insulating block (such as that illustrated in Figure 6) illustrating the interconnection between a side wall 10 with the end piece 24. As illustrated, the end piece 24 includes projections 30 which are slidably received in grooves 32 on an inside surface of the side wall 10.
    Figure 8 is a front elevational view of an embodiment of a connecting spacer web 40 of the present invention. The web includes a pair of spaced apart cross members 41, 43 located between opposed outside frame members 42, 44. The cross members 41, 43 include a plurality of apertures 46 adapted to receive and retain reinforcing bars (not shown). The apertures 46 include a plurality of teeth or flanges 48 which aid in the retaining of the reinforcing bars.
    The outside frame members 42, 44 include lines of weakness 50 about the mid portion, which lines of weakness 50 permit the web structure to be broken apart into two separate sorter webs when desired.
    The complete connecting spacer web 40 is of a height which would permit it to extend through two vertically stacked construction panels or blocks. Thus, if the connecting spacer web 40 is broken in half at the lines of weakness 50, each half will be of a dimension suitable for use with a single construction block. Preferably, the web can be further broken into quarters; one quarter being inserted into a block or panel at the base of a wall and thereafter full webs could be utilized to extend through and secure at least two vertically stacked panels or blocks.
    As will be clearer from Figure 11, the outside frame members 42, 44 include a projecting portion of a "T" shaped configuration. This configuration enables the sliding engagement of the connecting spacer web 40 with a groove of a connecting insert which is located within the construction panel.
    Figures 9 and 10 illustrate other embodiments of the connecting spacer web 40 of the present invention. Figure 9 represents a connecting spacer web of a greater width than that illustrated in Figure 8; and Figure 10 illustrates a connecting spacer web with a smaller width than that illustrated in Figure 8. Like reference numerals, to those noted above with respect to Figure 8, illustrate like parts in Figures 9 and 10.
    Figure 11 is a top plan view of the connecting spacer web 40 illustrating the "T" shaped projecting configuration of the outer frame members 42, 44.
    Figure 12 is a side elevational view of the connecting spacer web 40.
    Figure 13 is a top plan view of a connection insert 60 for use with construction panel (not shown). The connection insert 60 is positioned within a construction panel (not shown) so that the front surface 62 in the example shown is flush with the inside surface of the panel (although this is not essential). The front surface 62 includes a grooved portion 64 which is of a configuration adapted to slidingly receive the projecting portions of the outside frame members 42, 44 of connecting spacer web 40.
    The connection insert 60 includes anchoring arms 66, 68, 70 and 72 which aid in the secure anchoring of the connection insert 60 within a construction panel. The spaces 74 and 76 formed by the anchoring arms 66, 68, 70 ad 72, if closed by a wall can be utilized for running utility lines therethrough.
    Figure 14 illustrates another embodiment of a connection insert of the present invention, generally designated by reference numeral 80. In this arrangement, there are provided anchoring arms 82, 84, 86 and 88 which aid in the secure anchoring of the connection insert 80 within a construction panel. This embodiment also includes a front surface 90 having a grooved portion 92 for slidably receiving an outside frame member of a connecting spacer web. In this arrangement, two enclosed utility line chases 100 and 102 are provided.
    Figure 15 is a top view of a construction panel 104 showing a connection insert similar to that illustrated in Figure 13 located therein; the connection insert being shown in dotted lines. Like reference numerals to those used in Figure 13 are used herein. Connection insert 60 is located within the construction panel 104 with the front surface being flush with the inside surface 106 of the construction panel 104.
    Figure 16 is an elevational view o the inside surface 106 of the construction panel 104. From this view the front surface 62 and groove 64 of the connection insert 60 are visible.
    Figures 17 and 18 are views of an arcuate construction panel 200, for making angled or round walls. Figure 17 is a front elevational view of the arcuate panel 200 whereas Figure 18 is a top plan view of the arcuate construction panel 200.
    As illustrated in Figures 17 and 18, the arcuate construction panel 200 has as an example four connection inserts 201 therein. The number of connection inserts may vary.
    Construction panel 200 includes a relatively straight central portion 204 and a pair of arcuate end portions 206, 208. The arcuate end portions 206, 208 are of a height dimension smaller than the height o the central portion 204. The arcuate end portions 206, 208 are on opposite ends of the central portion 204; one of the arcuate end portions 206 being adjacent an upper portion of the central portion 204 and the other arcuate end portion 208 being adjacent a lower portion of the central portion 204.
    The central portion 204 of the arcuate construction panel 200 includes, on the top and bottom surfaces thereof, interconnection means 16. As previously, described in detail with respect to Figs. 1, 2, 6 and 7, the interconnection means 16 includes a pattern of alternating projections 18 and recesses 20.
    The specific configuration of the construction panel 200 and the interconnection means 16 enables this angled panel to be used in a reversible and bi-directional manner.

    Claims (13)

    1. An insulating construction member having top and bottom edges and interconnecting means (16) on said top and bottom edges, said interconnecting means comprising at least two rows of alternating projections (18) and recesses (20), whereby said projections and recesses are of substantially the same dimensions, wherein said recess of one row is adjacent said projection of the other row, whereby said interconnecting means on said top and bottom edges are offset arranged such that said recess of one row on said top edge is opposed to said projection of an opposite row of said bottom edge, characterized in that the interconnecting means (16) includes an intermediate raised sealing member (22) positioned between said rows of alternating projections (18) and recesses (20).
    2. An insulating construction member according to claim 1, characterized in that said member is an insulating construction block member.
    3. An insulating construction member according to claim 1 or 2, characterized in that said member is an insulating construction panel.
    4. An insulating construction member according to one of claims 1 to 3, characterized in that said member is made of a foamed material.
    5. An insulating construction member according to one of claims 1 to 4, characterized in that said interconnecting means (16) extend along the entire length of said top and bottom edges.
    6. An insulating construction member according to one of claims 1 to 5, characterized in that said projections (18) and recesses (20) of said interconnecting means (16) are of a rectangular configuration.
    7. An insulating construction member according to one of claims 1 to 6, characterized in that said member is formed of a foamed polymeric material.
    8. An insulating construction member according to claim 1, characterized in that said interconnecting means comprise at least four rows of alternating projections (18) and recesses (20), that the construction member includes at least one groove (32) on a side surface thereof for slidably receiving a projection (30) on an end surface of a like construction member and that said insulating construction member can be interconnected with the like member in a bi-directional, reversible, or perpendicular manner.
    9. An insulating construction block comprising a pair of substantially parallel side members (10, 12) having top and bottom edges and joining means (14) interconnecting said side members, characterized in that said side members are insulating construction members as defined in one of claims 1 to 7.
    10. An insulating construction block according to claim 9, characterized in that it further includes removable end pieces (24), said end pieces including end walls having projections (30) and wherein said side members includes grooves (32) for slidably receiving the projections (30) of said end pieces.
    11. An insulating construction block according to claim 9, characterized in that said side members (10, 12) and said interconnecting means (16) are of a one-piece integral configuration.
    12. An insulating construction block according to claim 9, characterized in that said joining means (14) is a web.
    13. An insulating construction block according to claim 12, characterized in that said joining means (14) comprises at least one web interconnecting said side members (10, 12) said web comprising a synthetic material.
    EP95923156A 1995-06-21 1995-06-30 Insulating construction member or block. Expired - Lifetime EP0803016B1 (en)

    Applications Claiming Priority (3)

    Application Number Priority Date Filing Date Title
    US49292495A 1995-06-21 1995-06-21
    US492924 1995-06-21
    PCT/CA1995/000394 WO1997001007A1 (en) 1995-06-21 1995-06-30 Insulating construction panel or block, connecting spacer web and connection insert

    Publications (2)

    Publication Number Publication Date
    EP0803016A1 EP0803016A1 (en) 1997-10-29
    EP0803016B1 true EP0803016B1 (en) 2003-04-02

    Family

    ID=23958156

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP95923156A Expired - Lifetime EP0803016B1 (en) 1995-06-21 1995-06-30 Insulating construction member or block.

    Country Status (6)

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    EP (1) EP0803016B1 (en)
    AT (1) ATE236311T1 (en)
    AU (1) AU2783095A (en)
    DE (1) DE69530226T2 (en)
    ES (1) ES2196064T3 (en)
    WO (1) WO1997001007A1 (en)

    Families Citing this family (8)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US6176059B1 (en) * 1998-11-20 2001-01-23 Robert A. Cantarano Modular concrete building system
    US6536172B1 (en) * 1999-06-01 2003-03-25 Victor A. Amend Insulating construction form and manner of employment for same
    US7805906B2 (en) * 2004-12-07 2010-10-05 Buildblock Building Systems, L.L.C. Web structure for insulating concrete block
    ES2303774B1 (en) * 2006-12-11 2009-07-06 Carlos Torres Del Rosario INSULATING PANEL FOR FACADE WALLS.
    IT1398660B1 (en) * 2010-02-18 2013-03-08 Rexpol Srl MODULAR LOSS CASSERO WITH V-CONNECTION ELEMENTS
    IT1398661B1 (en) 2010-02-18 2013-03-08 Rexpol Srl CASSERO TO LOSE MODULAR WITH BLOCKING INSERTS
    ES2690410B1 (en) * 2016-12-16 2019-10-29 Saiz Manuel Munoz Modular construction system for partitions, walls, ventilated or insulated facades
    CN107060201A (en) * 2017-04-10 2017-08-18 陈如意 A kind of building panel

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    NL91586C (en) * 1900-01-01
    DE2349601A1 (en) * 1973-10-03 1975-04-10 Isopor Kunststoff Gmbh Shuttering plates for concrete made from foam or hard plastics matl. - have at vertical and horizontal edges keying features for joining purposes
    CH645152A5 (en) * 1982-04-23 1984-09-14 Aregger Bau Ag FORMWORK ELEMENT FOR THE SHEET CONCRETE CONSTRUCTION.
    NO823394L (en) * 1982-10-11 1984-04-12 Audun Hofsoey BUILDING SYSTEM FOR WALLS, BEAMS O.L.
    US4703602A (en) * 1985-09-09 1987-11-03 National Concrete Masonry Association Forming system for construction
    NL8600566A (en) * 1986-03-05 1987-10-01 Maatman B V Plastics foam insulating building block - has grooved edges for interconnecting side and front sections with plastics plates
    US4750308A (en) * 1987-02-09 1988-06-14 Mckay Harry Heat resistant, insulated wall construction
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    FR2694957B1 (en) * 1992-05-13 1995-07-28 George Francois FORMWORK DEVICE FOR THE CONSTITUTION OF A WALL IN CONCRETE CONCRETE.
    EP0647745A1 (en) * 1993-10-11 1995-04-12 Jung-Fa Lin Brick structure

    Also Published As

    Publication number Publication date
    EP0803016A1 (en) 1997-10-29
    DE69530226D1 (en) 2003-05-08
    AU2783095A (en) 1997-01-22
    ES2196064T3 (en) 2003-12-16
    DE69530226T2 (en) 2004-02-19
    ATE236311T1 (en) 2003-04-15
    WO1997001007A1 (en) 1997-01-09

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