• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
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  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The subject of the present invention is a composite building block (1) of the block-type insulating type, comprising, on the one hand, a structural body (2) carrying one piece with two main walls (3 and 3 ') connected rigidly to one another by means of at least two walls (4, 4 ') transverse, these walls (3, 3', 4, 4 ') defining between them at least one cell (5) through, and, secondly, a component (6) thermally insulating , covering at least all the outer face of the outer main wall (3 '), Block (1) characterized in that the insulating component (6) is in the form of a body attached to the outer main wall (3') by interlocking with conjugation of shapes and consists of a block (8) of rigid insulating material, adequately recessed, said body (8) of insulating material covering at least one of the upper and lower slices (9 ') of the outer main wall (3 ') and at least one of the opposite side edges of this wall (3 ').
    公开号:BE1024753B1
    申请号:E20170108
    申请日:2017-07-25
    公开日:2018-06-20
    发明作者:Michel Vanhoudt
    申请人:Fixolite Usines S A；
    IPC主号:
    专利说明:

    (30) Priority data:
    05/24/2017 FR 1754617 (73) Holder (s):
    FIXOLITE USINES S.A. 6230, PONT-A-CELLES Belgium (72) Inventor (s):
    VANHOUDT Michel 8282 KEHLEN Luxembourg (54) COMPOSITE CONSTRUCTION BLOCK OF THE INSULATING CUSHIONING TYPE AND ITS MANUFACTURING METHOD (57) The subject of the present invention is a composite building block (1) of the insulating concrete block type, comprising, on the one hand, a one-piece structural carrying body (2) with two main walls (3 and 3 ') rigidly connected to each other by at least two transverse walls (4, 4'), these walls (3, 3 ', 4, 4') defining between they at least one through cell (5), and, on the other hand, a thermally insulating component (6) covering at least entirely the external face of the external main wall (3 '), Block (1) characterized in that that the insulating component (6) is presented as a body attached to the outer main wall (3 ') by interlocking with conjugation of shapes and consists of a block (8) of rigid insulating material, adequately hollowed out (s) , said body (8) of insulating material r covering at least one of the upper and lower sections (9 ’) of the outer main wall (3’) and at least one of the opposite lateral sections of this wall (3 ’).
    S ’, 3’
    Fig. 2A
    BELGIAN INVENTION PATENT
    FPS Economy, SMEs, Middle Classes & Energy
    Publication number: 1024753 Deposit number: BE2017 / 0108
    Intellectual Property Office International Classification: E04B 2/42 E04C 1/41 Date of issue: 06/20/2018
    The Minister of the Economy,
    Having regard to the Paris Convention of March 20, 1883 for the Protection of Industrial Property;
    Considering the law of March 28, 1984 on patents for invention, article 22, for patent applications introduced before September 22, 2014;
    Given Title 1 “Patents for invention” of Book XI of the Code of Economic Law, article XI.24, for patent applications introduced from September 22, 2014;
    Having regard to the Royal Decree of 2 December 1986 relating to the request, the issue and the maintenance in force of invention patents, article 28;
    Given the patent application received by the Intellectual Property Office on 07/25/2017.
    Whereas for patent applications falling within the scope of Title 1, Book XI of the Code of Economic Law (hereinafter CDE), in accordance with article XI. 19, §4, paragraph 2, of the CDE, if the patent application has been the subject of a search report mentioning a lack of unity of invention within the meaning of the §ler of article XI.19 cited above and in the event that the applicant does not limit or file a divisional application in accordance with the results of the search report, the granted patent will be limited to the claims for which the search report has been drawn up.
    Stopped :
    First article. - It is issued to
    FIXOLITE USINES S.A., Rue Vandervelde 170, 6230 PONT-A-CELLES Belgium;
    represented by
    MARCHAU Michel, Guido Gezellestraat 50, 8020, OOSTKAMP;
    a Belgian invention patent with a duration of 20 years, subject to payment of the annual fees referred to in article XI.48, §1 of the Code of Economic Law, for: COMPOSITE CONSTRUCTION BLOCK OF THE INSULATING PARPAING TYPE AND ITS MANUFACTURING PROCESS.
    INVENTOR (S):
    VANHOUDT Michel, Rue du Center 3, 8282, KEHLEN;
    PRIORITY (S):
    05/24/2017 FR 1754617;
    DIVISION:
    divided from the basic application: filing date of the basic application:
    Article 2. - This patent is granted without prior examination of the patentability of the invention, without guarantee of the merit of the invention or of the accuracy of the description thereof and at the risk and peril of the applicant (s) ( s).
    Brussels, 06/20/2018, By special delegation:
    BE2017 / 0108
    - 1 Composite Building Block of the Concrete Block Type and its Manufacturing Process
    The present invention relates to the field of building elements in the form of blocks, in particular to blocking blocks of the concrete block type, and relates to a composite building block of the insulating concrete block type, as well as its manufacturing process.
    It is known that the conventional concrete blocks used in construction for the production in particular of external walls have a generally parallelepiped shape and are intended to be stacked on one another in successive rows.
    Among these concrete blocks made entirely of a load-bearing material (in particular of the wood cement type, cellular concrete, aggregate concrete, terracotta, etc.), we particularly know those which are in the form of a profiled hollow body of parallelepiped external shape, comprising two main walls, respectively inner and outer (depending on the positioning of the block concerned in the wall of which it will be part), rigidly connected to each other by at least two transverse connecting or bracing walls. These spacer walls delimit between the main walls either one, or at least two cell (s), open (s) above and below this block.
    These blocks thus have a profiled shape in the stacking direction, with a section in 8 (with three bracing walls defining two cells) or in H (with two bracing walls defining a cell).
    After stacking, a fluid material incorporating a hydraulic binder, for example of the concrete or similar type, is injected into the alignments of cells resulting from the superimposed rows of blocks, in order to create the framework of the resulting wall after solidification.
    It is also currently known to use, for better sound and thermal insulation of the walls, insulating concrete blocks which generally consist of a structure consisting of an assembly of two constituent elements, including Tun, located on the internal side of the construction, is a block of load-bearing material (concrete, wood-cement or other) and the other, located on the external side of the construction, is a rigid insulating element, generally made of expanded polystyrene or polyurethane or the like.
    BE2017 / 0108
    -2 Such a concrete block, constituting the structural body carrying an insulating block, generally comprises one or more assembly sites with the corresponding insulating element. These assembly sites consist of one or more male parts or tenons, intended to be inserted tightly into a complementary female part or mortise, formed in the corresponding insulating element or vice versa. The shape of said male / female parts, for example in dovetail, is determined so that their mechanical connection can oppose their separation when they are subjected to an external tensile force tending to spread them apart.
    In addition, one or more cells, formed by the union of the load-bearing part with the corresponding complementary insulating part, constitute, during the mounting of the blocks, on top of each other for the construction of a wall and as indicated above for the classic concrete blocks, vertical compartments in said wall which are intended to be filled with concrete. We thus manage to self-lock said blocks on top of each other and to produce a succession of concrete posts constituting, with the horizontal chaining, the framework of said wall.
    In the state of the art, there is known in particular from document US 4 380 887 an insulating building block constituted, on the one hand, by a first element of a load-bearing material and which forms the structural body of the block and, on the other hand, by several secondary insulating elements, produced in the form of plates and intended to be inserted in particular housings formed in the first element and extending in the cells.
    The aim sought in this prior document is to subdivide the structural body of the building block into parts thermally insulated from one another by one or more insulating inserts.
    For this purpose, the insulating elements in the form of plates are arranged to be arranged entirely inside the building block, as inserts, that is to say without being in contact with the external faces of these blocks. of construction and a fortiori without forming an exterior side of these blocks. In particular, the interior and exterior faces of this building block are always formed by the structural body. There is therefore no insulation function on the outside of the blocks.
    Document FR 2 567 177 discloses, for its part, building blocks comprising a first structural part (agglomerated block) and a second insulating part (plate), the latter being arranged to be
    BE2017 / 0108
    -3mounted / fixed on the first part by inserting T-section tabs in adapted grooves made in the external component of the wall of a side face of the first structural part.
    The walls of the block forming the structural part have a double and muveialveolar constitution around central cells and the grooves are formed by a plurality of cutouts in the form of slots formed in the thickness of the outer skin of the wall of the first part. structural.
    The complex constitution of the structural part (double and multi-cellular walls) leads to a relatively delicate manufacturing and a significant additional cost for the building block according to this document FR.
    In addition, the peripheral attachment of the insulating part in small grooves and with a recovery only at the level of an external skin of the wall and on only a small surface, does not make it possible to achieve a resistant assembly between the two components and thereby also limits the thickness of the insulating plate which can be joined and the stresses to which the latter can be subjected and which can be transmitted to the structural part.
    Furthermore, the nature of the assembly in document FR 2 567 177 requires very high-precision manufacture of the cooperating parts in order, on the one hand, to lead to a rigid connection and without play and, on the other hand, to avoid blockages during sliding interlocking.
    Finally, the female receiving sites in the form of grooves being open over the entire height of the structural block, the nesting is not self-maintained in the stacking direction.
    By the proposed realization of the French patent application n ° 17 52372 in the name of the plaintiff, a certain number of the aforementioned drawbacks have been overcome.
    However, the production of cuts in the outer main wall, even of modest dimensions, structurally weaken the latter, at least in a limited manner, and no horizontal insulation, that is to say between two superimposed blocks, is provided after stacking blocks, especially not at the outer wall.
    This last drawback is also found in the embodiments proposed by the aforementioned US and FR documents.
    In documents FR 2 946 371, FR 2 597 907, DE 295 10 640, EP 0 882 850, EP 0 787 867 and EP 2 374 957 in particular, we
    BE2017 / 0108
    -4 also consists of composite concrete blocks of the aforementioned type formed by overmolding of the insulating component on the load-bearing component and / or by assembly by hooking of the two components at sites of complementary shapes.
    However, these latest achievements of known insulating concrete blocks necessarily require the development of new molds for the load-bearing component and the delicate molding of attachment sites of complex shape. In addition, the strength of the connection between the two components is often limited, which can result in a separation or separation of the two components under the pressure of the concrete injected into the cells, or in the rupture of one of the two components.
    Finally, and above all, in these last known embodiments, the rigid or mechanically resistant component or supporting part does not have an integral main external wall. Indeed, only one main interior wall in one piece, extended or not by transverse bracing walls, is present. Said spacer walls are connected to each other at their outer ends, opposite the inner main wall, only by the component or part made of insulating material, overmolded or fitted by interlocking on said ends. This results in more limited mechanical strength and rigidity at the external face, both vertically (direction of stacking of the blocks) and horizontally (direction perpendicular to the direction of stacking), and more generally a structural asymmetry, and therefore different resistance to stress, on both sides of the cells.
    The object of the present invention is to overcome the aforementioned drawbacks and in particular to propose a composite building block of the aforementioned type with high rigidity and mechanical strength, effective both on the interior and exterior faces, and simultaneously capable of also providing insulation. between the superimposed blocks, at least at the level of the external face.
    To this end, the subject of the invention is a composite building block of the insulating concrete block type, comprising, on the one hand, a monobloc structural carrying body, which is formed entirely of two main walls, respectively inner and outer depending on the arrangement of said block on a construction site, rigidly connected to each other by at least two transverse connecting or bracing walls, these walls defining between them at least one through cell, and, on the other
    BE2017 / 0108
    -5part, "a thermally insulating component, covering at least the entire outer face of the outer main wall, the construction and use of said block defining a stacking direction, block characterized in that the insulating component is presented as a body attached to the outer main wall by interlocking with conjugation of shapes and consists of a block or two complementary blocks of rigid insulating material, adequately hollowed out (s), said body of insulating material covering at least one of the upper and lower edges, in the stacking direction, of the outer main wall, and possibly at least one of the opposite lateral edges of this latter wall.
    The invention will be better understood from the description below, which relates to preferred embodiments, given by way of nonlimiting examples, and explained with reference to the appended schematic drawings, in which:
    Figure 1 is a perspective view of a load-bearing structural body forming part of a composite building block according to the invention, and, Figures 2 to 5 illustrate different alternative embodiments of a composite building block according to the invention, respectively at the end of the manufacturing process and ready to be used (FIGS. 2A, 3 A, 4A and 5A) and, in the exploded state, before assembly of the insulating component with the structural carrying body (FIGS. 2B, 3B, 4B and 5B).
    FIGS. 2 to 5 all show (seen from above or from below, depending on its direction of stacking) a composite building block 1 of the insulating concrete block type, comprising, on the one hand, a one-piece carrying structural body 2, which is formed ( preferably entirely) of two main walls, respectively interior 3 and exterior 3 'depending on the arrangement of said block 1 on a construction site, rigidly connected to each other by at least two transverse walls 4, 4' for connection or bracing , these walls 3, 3 ', 4, 4' defining between them at least one through-cell 5, and, on the other hand, a thermally insulating component 6, covering at least entirely the external face 7 of the main external wall 3 ', the constitution and use of said block defining a stacking direction DE.
    According to the invention, the insulating component 6 is presented as a body attached to the main external wall 3 ’by
    BE2017 / 0108 ~ ό ~ interlocking with conjugation of shapes and consists of a block 8 or two blocks 8 ’, 8” complementary of rigid insulating material, adequately hollowed out, said body 8; 8 ′, 8 ”of insulating material covering at least one of the upper 9 and lower 9 ′ sections, in the stacking direction DE, of the external main wall 3 ′, and possibly at least one of the opposite lateral sections 10, 10 'of this wall 3'.
    Thanks to the invention, it is possible to propose a building block 1 with excellent insulating properties, in which the insulating component 6 is securely assembled with the support body 2 without compromising the structural cohesion of the latter.
    The preservation of an intact outer main wall 3 ′, devoid of an embrittling cutout, and the provision of an insulating component 6 enveloping the major part of said outer main wall 3 ′, with provision for at least partial covering of the slices 9 , 9 ', 10, 10' (surfaces of the lateral edges of the wall 3 '), in addition to covering the external face 7, makes it possible to achieve the abovementioned advantages (in particular when the two walls 3 and 3' have similar constitutions, especially the same thickness).
    Finally, and although it may have on all its faces (interior, exterior and edges) a surface formed of insulating material, the insulating component 6 reports significant rigidity taking into account the presence of the structuring insert formed by the wall main exterior 3 'of the structural body 2.
    Advantageously, and in addition to the totality of the external face 7, the insulating component 6 also completely covers the internal face 7 ′ of the external main wall 3 ′, that is to say its face situated opposite the wall. main interior 3.
    Thus, said wall 3 ′ can be entirely embedded in the insulating component 6 (FIG. 5A), or be flush with at least one of the sections 9, 9 ′, 10, 10 ′ (Figures 2A, 3A and 4A), for in the latter case, for example, allow the establishment of direct physical contact between the main external walls 3 ′ of neighboring blocks 1 in a construction, or even a mechanical or material connection between them.
    As is apparent from FIGS. 2A to 5A, and in order to allow an exactly level stacking between the outer wall 3 'and the inner wall 3 during the erection of a wall with the blocks 1 for example, the outer dimensions of the insulating component 6 projected in the plan
    BE2017 / 0108 ~ Ί PPPI of the inner main wall 3, i.e. the dimensions in the stacking direction. DE and in the direction perpendicular to the latter, are identical to those of said inner main wall 3.
    According to a characteristic of the invention, emerging from FIG. 1, and indirectly from FIGS. 2 to 5, the outer main wall 3 'has, in the stacking direction DE, a dimension DDE smaller than that DDE' of the inner main wall 3 , the insulating component 6 added being either formed of a single block 8 covering only the upper section 9 of said outer main wall 3 ', or formed of two complementary blocks 8' and 8 ”covering the upper sections 9 and lower 9 ' of said outer main wall 3 '.
    The outer main wall 3 ′ can be level with the inner main wall 3 at their lower edge 9 ′ or upper edge 9 (FIG. 2A and 3A), and therefore be offset at the level of the other horizontal slice (upper or lower ), or be offset at the level of the two sections 9 and 9 '(FIGS. 4A and 5A).
    Advantageously, the transverse walls 4 and 4 'have a height substantially equal to that of the outer wall 3'.
    Although the attached figures 1 to 5 all show carrier bodies 2 with two transverse walls 4 and 4 ’, the invention. of course also applies to embodiments with more than two such walls.
    In accordance with a first alternative embodiment, emerging from FIGS. 2A and 4 A, the outer main wall 3 ′ has, in the direction perpendicular to the stacking direction DE, a DPE dimension identical to that of the inner main wall 3, the slices opposite lateral sides 10 and 10 ′ of said outer main wall 3 ′ emerging and flush with the respective sides of the insulating component 6.
    In accordance with a second variant embodiment, emerging from FIGS. 3A and 5A, the outer main wall 3 ′ has, in the direction perpendicular to the stacking direction DE, a dimension DPE smaller than that of the inner wall 3, the opposite lateral sections 10 and 10 ′ of said external main wall 3 ′ both being covered by the material of the insulating component 6,
    The insulating component 6 can be force-fitted and with a slight elastic deformation on the body 2 ’. The material constituting the insulating component 6 can consist of any rigid insulating material and
    BE2017 / 0108
    -8machinable, but preferably it consists of a rigid insulating material chosen from the group formed by ie expanded polystyrene, polyurethane foam and a material based on fibers of natural origin.
    As additional locking, the two constituent parts 8 ′ and 8 ”of the insulating component 6 are connected together, by mechanical cooperation and / or by bonding.
    The invention also relates to a process for manufacturing a composite building block 1 as described above, which can be declined in two variants depending on the structure of the insulating component 6.
    Thus, according to a first variant, emerging from FIGS. 2B and 3B, the method can consist in supplying, on the one hand, a load-bearing structural body 2, which is formed by two main walls, respectively interior 3 and exterior 3 'depending on the arrangement of said block 1 on a construction site, rigidly connected together by at least two transverse walls 4, 4 ′ for connection or bracing, these walls 3.3 ′, 4.4 ′ defining between them at least one alveolus 5 passing through, and, on the other hand, a thermally insulating component 6, the latter being formed from a single block of rigid insulating material 8 hollowed out in its thickness to present a hollowed out volume of complementary shape to said outer main wall 3 ' and to portions of the transverse spacer walls 4,4 'adjoining the latter, to assemble said body 2 and said component 6 by fitting the latter onto said body 2 in the stacking direction DE and, optionally, locking the above-mentioned assembly by gluing and / or mechanical connection (FIGS. 2A and 3A).
    According to a second variant, partially emerging from FIGS. 4B and 5B, the method can consist in supplying, on the one hand, a structural support body 2, which is formed by two main walls, respectively interior 3 and exterior 3 'depending on the 'arrangement of said block 1 on a construction site, rigidly connected together by at least two transverse walls 4, 4' for connection or bracing, these walls 3, 3 ', 4, 4' defining between them at least one cell 5 through, and, on the other hand, a thermally insulating component 6, the latter being formed of two blocks of rigid insulating material 8 ′ and 8 ”hollowed out in their thickness to present by cooperation a hollowed-out volume of shape complementary to said main wall exterior 3 'and to portions of the transverse spacer walls 4,4' adjoining it, to assemble said body 2 and said
    BE2017 / 0108
    9 component 6 by fitting the two 8 8 ”hollowed blocks onto said body 2 in opposite directions in the stacking direction DE and, possibly, locking the above-mentioned assembly by bonding by gluing and / or by mechanical connection ( Figures 4A and 5A).
    A person skilled in the art notices that the invention can easily be applied to different constructions of the carrier body 2 and avoids the need for expensive molds, the insulating component 6 being cut from one or more parallelepipedic blocks and assembled with the carrier body 2. (possibly obtained by machining from an existing standard body) by interlocking.
    In addition, it can be noted that the invention does not require any machining of the carrier bodies 2 (reduced manufacturing costs, reduced machine investment), that the assembly of the two components 2 and 6 of the blocks 1 is easy to carry out whatever the constitution of the insulating component
    6 and that the manufacturing tolerances of the two components 2 and 6 do not require high precision, the insulating component 6 enveloping and enclosing the carrier component 2.
    Of course, the invention is not limited to the embodiments described and shown in the accompanying drawings. Modifications remain possible, in particular from the point of view of the constitution of the various elements or by substitution of technical equivalent, without however departing from the scope of protection of the invention.
    BE2017 / 0108
    权利要求:
    Claims (11)
    [1]
    RE CLAIMS
    1. Composite building block (1) of the insulating concrete block type, comprising, on the one hand, a one-piece structural body (2), which is formed by two main walls, respectively interior (3) and exterior (3 ') in depending on the arrangement of said block (î) on a construction site, rigidly connected together by at least two transverse walls (4, 4 ') for connection or bracing, these walls (3.3', 4.4 ') defining between them at least one through cell (5), and, on the other hand, a thermally insulating component (6) covering at least all of the outer face (7) of the outer main wall (3'), the constitution and use of said block defining a direction of stacking (DE), block (1) characterized in that the insulating component (6) is presented as a body attached to the main external wall (3 ') by interlocking with conjugation of forms and consists of a block (8) or two additional blocks (8 ’, 8”) of rigid insulating material, adequately hollowed out, said body (8; 8 ', 8 ”) of insulating material covering at least one of the upper (9) and lower (9') edges, in the stacking direction (DE), of the main external wall (3 '), and possibly at least one of the opposite lateral edges (10, 10 ') of this last wall (3').
    [2]
    2. Building block according to claim 1, characterized in that the insulating component (6) also completely covers the inner face (7 ') of the outer main wall (3'), that is to say its face located opposite the inner main wall (3).
    [3]
    3. Building block according to claim 1 or 2, characterized in that the external dimensions of the insulating component (6) projected in the plane (PPPI) of the internal main wall (3), that is to say the dimensions in the stacking direction (DE) and in the direction perpendicular to the latter, are identical to those of said inner main wall (3).
    [4]
    4. Building block according to any one of claims 1 to 3, characterized in that the outer main wall (3 ') has in the stacking direction (DE) a dimension (DDE) smaller than that (DDE') of the inner main wall (3), the insulating component (6) added being either formed of a single block (8) covering
    BE2017 / 0108
    -11 only the upper edge (9) of said outer main wall (3 '), or formed by two complementary blocks (8' and 8 ”), covering the upper (9) and lower (9 ') edges of said main wall outdoor
    0 ’).
    [5]
    5. Building block according to any one of claims 1 to 4, characterized in that the outer main wall (3 ') has in the direction perpendicular to the stacking direction (DE) a dimension (DPE) identical to that of the inner main wall (3), the opposite lateral edges (10 and 10 ') of said outer main wall (3') being through and flush with the respective sides of the insulating component (6).
    [6]
    6. Building block according to any one of claims 1 to 4, characterized in that the outer main wall (3 ') has, in the direction perpendicular to the stacking direction (DE), a dimension (DPE) lower to that of the inner wall (3), the opposite lateral edges (10 and 10 ') of said outer main wall (3') being both covered by the material of the insulating component (6).
    [7]
    7. Building block according to any one of claims 1 to 6, characterized in that the two constituent parts (8 'and 8 ”) of the insulating component (6) are interconnected, by mechanical cooperation and / or by collage.
    [8]
    8. Building block according to any one of claims l to 7, characterized in that the material constituting the insulating component (6) consists of a rigid insulating material chosen from the group formed by expanded polystyrene, polyurethane foam and a material based on fibers of natural origin.
    [9]
    9. A method of manufacturing a building block (1) according to any one of claims 1 to 8, characterized in that it consists in providing, on the one hand, a structural carrying body (2), which is formed of two main walls, respectively interior (3) and exterior (3 ') depending on the arrangement of said block (1) on a construction site, rigidly connected together by at least two transverse walls (4, 4') connecting or bracing, these walls (3.3 ′, 4.4 ′) defining between them at least one through cell (5), and, on the other hand, a thermally insulating component (6), the latter being formed of a single block of rigid insulating material (8) hollowed out in its thickness to present a hollowed out volume of complementary shape to said outer main wall (3 ') and to
    BE2017 / 0108
    -12 portions of the transverse bracing walls (4, 4 ') adjoining this, to assemble said body (2) and said component (6) by fitting the latter on said body (2) in the stacking direction (DE ) and, optionally, to lock the aforementioned assembly by gluing and / or mechanical connection.
    [10]
    10. A method of manufacturing a building block (1) according to any one of claims 1 to 9, characterized in that it consists in providing, on the one hand, a body (2) structural carrier, which is formed of two main walls, respectively interior (3) and exterior (3 ') depending on the arrangement of said block (1) on a construction site, rigidly connected together by at least two transverse walls (4, 4') connecting or bracing, these walls (3.3 ′, 4.4 ′) defining between them at least one through cell (5), and, on the other hand, a thermally insulating component (6), the latter being formed of two blocks of rigid insulating material (8 'and 8 ”) hollowed out in their thickness to present by cooperation a hollowed-out volume of complementary shape to said outer main wall (3') and to portions of the transverse spacer walls (4 , 4 ') adjoining it, to be assembled er said body (2) and said component (6) by fitting the two hollow blocks (8 ', 8 ”) on said body (2) in opposite directions in the stacking direction (DE) and, possibly, to be locked the aforementioned assembly by bonding by gluing and / or by mechanical connection.
    Βεϊθ · ' 110 ' 08
    Ά
    5.620171 ° 1 ° 8
    BE2017 / 0108
    -ISABREGE "$$$ * *
    Insulating concrete block type building block and its manufacturing process
    The present invention relates to a composite building block (1) of the insulating concrete block type, comprising, on the one hand, a one-piece structural body (2) with two main walls (3 and 3 ') rigidly connected to each other by at least two transverse walls (4, 4 '), these
    5 walls (3, 3 ', 4, 4') defining between them at least one through cell (5), and, on the other hand, a thermally insulating component (6), covering at least entirely the external face of the outer main wall (3 '),
    Block (1) characterized in that the insulating component (6) is
    10 presents as a body attached to the outer main wall (3 ′) by interlocking with conjugation of shapes and consists of a block (8) of rigid insulating material, adequately hollowed out, said body (8) in insulating material covering at least one of the upper and lower sections (9 ') of the outer main wall (3') and at least one of the
    [11]
    15 opposite side edges of this wall (3 ’).
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    BE1017285A3|2008-05-06|INSULATING CARRIER FOR FLOOR FLOORS AND FLOOR OBTAINED.
    FR3058429A1|2018-05-11|METHOD FOR MANUFACTURING AN INTERIOR WALL AND INTERNAL WALL OBTAINED
    FR2912440A1|2008-08-15|Prefabricated panel for forming e.g. pavement, of building, has wall with counterdraft cavities containing hardenable bonding agent in which reinforcing bars are partially drowned, where cavities consist of profiled grooves
    EP2568098A1|2013-03-13|Prefabricated building block for building steps, in particular for swimming-pool construction
    WO2000040817A1|2000-07-13|Modular wall or double wall element for dry assembly
    FR3046426A1|2017-07-07|CONSTRUCTION BLOCK INCORPORATING A THERMAL INSULATION ELEMENT IN A MIXED CONCRETE BLOCK
    同族专利:
    公开号 | 公开日
    FR3066772B1|2019-07-19|
    FR3066772A1|2018-11-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3204381A|1962-10-12|1965-09-07|Formbloc Inc|Composite insulated building block and wall structure|
    US3318062A|1964-03-26|1967-05-09|Paul R Grants|Precast insulating masonry unit and insulating filler|
    US4380887A|1980-10-06|1983-04-26|Lee Kenneth S|Insulated structural block|
    FR2540538A1|1983-02-07|1984-08-10|Aspach Tuileries Pont|Method for constructing an isothermal masonry structure, brick, building block and profiled joist for the implementation of this method|
    FR2567177A1|1984-07-06|1986-01-10|Hericher Leon Bernard|Improvement to construction elements involving the interlocking of a block and an insulation panel|
    US20100236177A1|2009-03-20|2010-09-23|Northeast Solite Corporation|Solar/stud block|
    EP2374957A1|2010-04-06|2011-10-12|Fixolite, société anonyme|Process for manufacturing an insulating composite building block and block produced by this process|
    法律状态:
    2018-08-29| FG| Patent granted|Effective date: 20180620 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1754617A|FR3066772B1|2017-05-24|2017-05-24|COMPOSITE CONSTRUCTION BLOCK OF THE INSULATING PARPAING TYPE AND METHOD FOR MANUFACTURING THE SAME|
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