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  • 专利说明
  • 权利要求
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    • 专利摘要:
    Module (1) forming a thermal bridge breaker capable of forming at the junction between an inner floor slab (2) and a beam or embedded strip of an external floor slab, the module comprising at least one insulating material and reinforcements in the form of bars (5), the module (1) comprising a housing (6) of substantially square or rectangular cross section, the housing (6) having a front wall (6a), a rear wall (6b), an upper wall (6c), a bottom wall (6d), and side walls, the front wall (6a) being intended to be positioned on the outer floor slab side and the rear wall (6b) being intended to be positioned on the inner floor slab side, the insulator being provided inside the housing (6) and the bar-shaped sicatures (5) passing right through the housing (6), characterized in that the insulation comprises a block of structural insulation and in that the module (1) is equipped with least one profile (10) having at least one horizontal planar core and at least one vertical plane flange, the profile passing right through said housing (6) and the structural insulating block and projecting from the part and the module (1 ).
    公开号:FR3031529A1
    申请号:FR1550152
    申请日:2015-01-08
    公开日:2016-07-15
    发明作者:Franck Palas
    申请人:Keizh；
    IPC主号:
    专利说明:

    [0001] FIELD OF THE INVENTION The field of the invention is that of the thermal insulation of buildings with a concrete structure. More specifically, the invention relates to the thermal insulation of such buildings from the outside (ITE). The invention thus relates to a module forming a thermal bridge breaker for treating thermal bridges capable of forming punctually at the junction between a beam or an embedded strip of an external floor slab (such as a balcony slab or a loggia slab) and an essentially horizontal interior floor slab. 2. PRIOR ART Thermal bridges are at the origin of high energy losses in buildings with concrete structures. These thermal bridges appear at the junctions between the internal structural elements (floors, walls of shear) and the sails of facade or the slabs extending to the outside. In general, losses from thermal bridges can account for up to 30 to 40% of losses through walls in a building. Thus, one meter of thermal bridge untreated in France would be responsible for overconsumption per year of 77 kWh; 111 of fuel; that is 5 Kg of CO2 rejected each year. The treatment of thermal bridges is therefore a major challenge in improving the energy performance of new buildings. This treatment is encouraged by the tightening of the normative constraints such as the new thermal regulation RT 2012 in force in France. Professionals have therefore developed thermal bridge breakers intended to be installed between a slab and a facade wall or between a wall of slit and a facade wall.
    [0002] Among the switches intended to reduce thermal bridges in the context of insulating buildings from the inside, it is known to use so-called "bar" breakers comprising a block of parallelepiped insulating material traversed from one side to the other by bars. U-shaped metal whose ends protrude slab side and whose curved part protrudes side veil facade. These metal bars are intended to 3031529 2 resume the mechanical stresses transmitted to them by the slabs with which they cooperate. These thermal bar breakers are highly technical and require careful implementation otherwise this recovery of solicitations can be disrupted.
    [0003] They are moreover relatively difficult to put in place because they must be maintained during the pouring of the balcony slab and the interior slab simultaneously, no lateral movement then having to be observed. Their implementation therefore implies a risk of poor structural stability of the balconies. Such a technique also poses problems for the treatment of thresholds, the carpentry equipping them can not be placed directly on the breaker. Their implementation makes it problematic to comply with the standards for access to buildings for people with reduced mobility. Also known is a bar breaker for insulation more efficient interior described in European Patent EP2292855 provided with the same type of bars 15 but also including a protective housing, inside which the insulating material is protected during installation sail chaining and / or slab, and during the pouring of concrete, and which allows in particular to keep in time the intrinsic characteristics of the insulation (size, humidity, ...). This breaker is also equipped with profiles to take up the shearing forces of the structure once the breaker installed. Its installation is facilitated compared to conventional bar thermal breakers. Such a breaker is intended to be installed at the junction between a substantially horizontal slab and a substantially vertical façade veil, in particular between a floor slab and a façade veil, or between two essentially horizontal slabs, in particular between a balcony slab. and a floor slab. In the context of the thermal insulation of buildings from the outside ("ITE") a difficulty lies in the fact that thermal bridges persist at the junction between the slabs of the balconies and the interior slabs forming corresponding floors. Such thermal bridges reduce the effectiveness of the insulation.
    [0004] To overcome this disadvantage, one solution is not to form the outer and inner slabs in one piece. In this case, the outer slab is an external element resting on poles provided for this purpose and punctually connected to the building structure by anchoring means. This solution makes it possible to cover with insulation the outer wall of the facade walls 3031529 3 buildings including the extension of the interior slabs, that is to say without interruption. However, this solution requires the use of retaining posts visible balconies which assumes the adoption of a particular architectural bias.
    [0005] It also assumes the creation of foundations to support the retaining posts which represent a significant cost item. Finally, it involves the implementation of a sealing between the balconies and the building to prevent the runoff of rainwater to the lower balconies. Another solution is to implement bar thermal breaker devices between the balcony slab and the floor slab adapted for the ITE, such as that described in EP1832690. This breaker comprises a block of insulating material traversed from one side by metal bars of different lengths projecting symmetrically on each side of the insulating block and intended to be embedded in the concrete constituting the floor slab on the one hand and that constituting the balcony slab of other 15 part. Buttons are provided in the lower part of the module. As the bars of such breakers are the only structural links between the outer slab of the balcony and the inner floor slab, the rigidity of these breakers can be low enough to cause large arrows, difficult in practice to counter. Such important arrows may involve in particular water drainage problems of the balcony slabs. Such a breaker also implies a risk of bursting the butons if its implementation is not carefully carried out. The effectiveness of this material is also very dependent on the good quality of concreting. Finally, another solution that can be implemented in the context of thermal insulation of buildings from the outside consists of separating the facade and creating point consoles in the form of beams or strips embedded in the floor slab of the balconies. or loggias. This gives a concrete connection to the right beams or strips and a gap between the consoles to let an insulation. Such a solution has the disadvantage of not treating point thermal bridges at the junctions between the beams or embedded strips and the interior floor slabs. 3. OBJECTIVES OF THE INVENTION An object of the present invention is to provide a point thermal bridge breaker module capable of forming at the junction between a beam or embedded strip of an exterior floor slab (such as a balcony slab or slab loggia) and a substantially horizontal interior floor slab in the frame 3031529 4 of thermal insulation of buildings from the outside. An object of the invention is to provide such a breaker that allows to effectively take the moment of corbelling (also called by the person skilled in the art "moment to embedding") generated by the beams or strips embedded slabs 5 outer cantilevered balconies (i.e., cantilevered). Another object of the present invention is to disclose such a thermal bridge breaker module whose implementation is, in at least some embodiments, facilitated. 4. Statement of the invention. These objectives, as well as others which will appear later, are achieved by the invention which relates to a module forming a thermal bridge breaker capable of forming at the junction between an inner floor slab and a beam or embedded strip an external floor slab, said module comprising at least one insulating material and bar-shaped reinforcements, said module comprising a substantially square or rectangular cross-section housing, said housing having a front wall, a rear wall, a wall an upper wall, a bottom wall, and side walls, the front wall being intended to be positioned on the outer floor slab side and said rear wall being intended to be positioned on the inner floor slab side, said at least one insulating material being provided for the inside said case and said bar-shaped frames passing right through said case, character wherein said at least one insulating material comprises a structural insulator block; said module is equipped with at least one profile having at least one horizontal planar core and at least one vertical planar wing, said profile passing right through said housing and said structural insulating block and projecting from both sides of said module.
    [0006] Such a module is particularly suitable when the beam or embedded strip of the outer floor slab is a beam or embedded strip of corbelled balcony floor slab causing a corbelled moment.
    [0007] 3031529 In fact, thanks to such a thermal breaker module, the corbelling moment of the balcony is restored on the one hand by the bar-shaped reinforcements and on the other hand by the structural insulation block. It should be noted that in the present description "structural insulation" is understood to mean any material having both thermal insulation properties and mechanical properties enabling this material to recover mechanical stresses from the beam or embedded strip of the external floor slab and stresses transmitted by the profile. It will preferably be an insulating concrete. The housing is intended to protect the insulation it contains external aggression 10 including moisture. Its different walls are therefore preferably joined. However, as will be explained below in more detail, in some embodiments of the invention, the front and / or rear walls of the housing may not be contiguous with the bottom wall of the housing. The bar-shaped reinforcements will preferably be metallic.
    [0008] However, it will also be possible to envisage making these reinforcements out of other materials such as composite materials. More precisely, the bar-shaped reinforcements take up the tensile forces due to the corbelling moment. The number of these bar-shaped reinforcements and the diameter thereof are chosen according to the maximum load that can be supported by the beam or embedded strip. The compression forces due at the time are in turn taken up by the structural insulation provided inside the housing. The horizontal web of the profiles transmits the vertical shear force to the vertical wings.
    [0009] With regard to these sections, it will be noted that they can also take up transverse horizontal forces generated by seismic activity. According to a variant, said block of structural insulation occupies essentially the entire interior volume of said housing. However, according to a preferred variant, said structural insulation block occupies only a lower portion of the interior volume of said housing, the bulk of the remaining interior volume of said housing being occupied by a non-structural insulation block, said block of insulation non-structural being traversed from one side by said reinforcements 3031529 6 bars. Indeed, in the upper part of the housing, the insulation is not intended to perform mechanical function. It is therefore advantageous to have in this upper part a non-structural insulator which will have thermal insulation properties superior to those of the structural insulator and which, incidentally, will be less dense than this one. This non-structural insulator, which therefore has no mechanical properties likely to allow it to resume stresses efforts exerted by the concrete slabs, will advantageously be chosen from the group consisting of glass wool, rock wool, polystyrene expanded, extruded polystyrene, polyurethane. According to such a variant, the front wall and / or the rear wall of the housing may not be contiguous with the lower wall of the latter and let the structural insulation block appear. In this case, this block of structural insulation may advantageously be coated at least on these apparent faces of a protective material such as a varnish, to protect it from external aggressions, mainly moisture. According to this variant, an opening will thus be formed in the housing making it possible to facilitate the pouring of the insulating concrete therein. Such a variant will also prevent any play between the thermal breaker device according to the invention and the balcony floor slab. Preferably, said profile has at least one transverse section chosen from a U-shaped cross section, an inverted U-shaped cross section, an inverted T-shaped cross section, an I-shaped cross section. more preferably, said profile has at least one horizontal planar core and two vertical planar wings conferring at least a substantially U-shaped cross section.
    [0010] According to a variant, said vertical plane wings are each extended by a horizontal fin. Such fins make it possible to maximize the bending capacity of the device according to the invention. According to one variant, said vertical flat wings of the profile converge towards one another. Thus, the core of the profile has a wider end edge than the other.
    [0011] According to such a variant, horizontal fins extend the vertical wings and advantageously have a triangular or trapezoidal surface. Thus, these fins have an end edge wider than the other. Such a profile is intended to be positioned in such a way that its side provided with wide edges of fin ends and a narrow web end edge protrude from the rear face of the module intended to be in contact. contact with the interior floor slab. Such a variant has the advantage of minimizing the risks of punching concrete intended to surround the projecting portion of this rear face of the module. It will be noted that such a variant of profile may be implemented in other thermal break modules than those according to the invention. Finally, according to yet another variant, the profile comprises two vertical flat wings and two horizontal webs forming plates, giving it a substantially U-shaped cross section and another inverted U-shaped cross section. Such a profile is intended to be positioned so that its side provided with a U-shaped profile section protrudes from the front face of the module intended to be in contact with the external floor slab and that its side provided with an inverted U-shaped section of section projects from the rear face of the module intended to be in contact with the inner floor slab. Such a variant also has the advantage of minimizing the risks of punching concrete intended to surround the projecting portion of the rear face of the module. It will be noted that such a variant profile may also be implemented in other thermal break modules than those according to the invention.
    [0012] Advantageously, irreversible fastening elements bar-shaped frames to said housing team module according to the invention. These elements make it possible to block the armatures in position on the module and thus to facilitate and secure the installation thereof. Preferably, said irreversible fastening elements are hollow inserts which accommodate said bar-shaped reinforcements, which are provided with welded collars which irreversibly snap into a portion of said inserts. Also advantageously, said front wall of said housing is extended by a lower longitudinal stop provided in the plane of said front wall. Such an abutment facilitates and standardizes the installation of the thermal breaker module according to the invention. In fact, such an abutment makes it possible to prevent any transverse displacement of the breaker with respect to the part of the facade sail on which it is placed, in particular during the pouring of the concrete elements. Finally, according to one variant, the bar-shaped reinforcements of the module comprise main sections projecting from either side of the housing, said main sections being connected to extensions by couplers. Thus, it is possible to make the main sections of a higher quality steel (for example a stainless steel) and extensions in a less expensive steel. Such couplers can also be used to constitute said irreversible fastening elements bar-shaped armatures to the housing, the main section of each armature then being locked on either side of the housing through these couplers. 4. DESCRIPTION OF THE FIGURES The invention, as well as the various advantages that it presents, will be more easily understood thanks to the following description of embodiments thereof, given with reference to the drawings in which: FIG. 1 represents a front perspective view of a thermal break module according to the invention; FIG. 2 represents a rear perspective view of the thermal switch module shown in FIG. 1; FIG. 3 represents a perspective view of the case and the section of the module represented in FIGS. 1 and 2; FIG. 4 represents the profile of the module represented in FIGS. 1 and 2; FIG. 5 represents a perspective view of one of these bar-shaped reinforcements of the thermal break module shown in FIGS. 1 and 2; FIG. 6 represents a detail of the attachment of the metal reinforcement shown in FIG. 5 to the thermal breaker shown in FIGS. 1 and 2; FIG. 7 represents the insulator provided inside the housing of the module represented in FIGS. 1 and 2; FIG 8 shows an alternative embodiment of this insulator; FIGS. 9 to 13 show four variant embodiments of profiles; FIG. 14 represents a perspective view of another embodiment of a thermal bridge breaker module according to the invention; FIG. 15 represents a front perspective view of yet another embodiment of thermal break module according to the invention; FIG. 16 represents a rear perspective view of the thermal switch module shown in FIG. 15; FIG 17 shows a view showing the thermal break module according to Figures 1 to 8, in situation. 5. DETAILED DESCRIPTION OF EMBODIMENTS OF THE INVENTION With reference to FIGS. 1 and 2, a module 1 forming a thermal bridge breaker comprises a housing 6 accommodating an insulating material. This housing 6 has a front wall 6a, a rear wall 6b, an upper wall 6c a bottom wall 6d and two side walls 6e, 6f. The insulating material occupies essentially all the interior volume defined by these different walls. The walls of the housing 6 are made of PVC. It will be noted that, for other embodiments, it will be possible to use another type of plastic material than PVC. The housing 6 thus constitutes a sealed structure protecting the insulating material. This housing 6 and this insulating material are traversed right through by reinforcements 5 in the form of bars. Referring to Figure 3, the housing 6 is provided in its upper portion with lights 9 passing through both the PVC housing and the insulating material. These lights 9 are designed to accommodate the bar-shaped reinforcements 5. The housing 6 and the insulating material that it contains are also traversed from side to side by a metal section 10. In order to accommodate this profile 10, the housing is provided with slots on its front face 6a and its rear face 6b. This profile protrudes from both sides of the housing 6. More precisely, the profile 10 protrudes from the wall 6a and the housing of a length (I) and the rear wall 6b of the housing 6 of a length (1 '). In the embodiment described here, the length (I) and the length (I ') are identical. However, in other embodiments these lengths may be different. Both the length 3031529 (I) and the length (I ') are studied to be equal to 0.5 to 2 times the distance (d) between the front wall 6a of the rear wall 6b of the housing 6. In the present example this distance (d) is 15 cm. Referring to Figure 4, the section 10 has a horizontal web 11 5 extended by two vertical wings 12, 12a, themselves extended by horizontal fins 13, 13a. The profile 10 is made of stainless steel. The profile 10 may advantageously be obtained by folding a sheet of steel. Note that in other embodiments, the profile 10 may also be obtained by joining by welding or other means a core 11, wings 12,12a and fins 13, 13a. With reference to FIGS. 5 and 6, the fixing of bar-shaped reinforcements 5 on the assembly constituted by box 6 and the insulating material provided therein will now be described in more detail. With reference to FIG. 5, the bars forming the armatures 5 are each provided with a welded circular collar 5a. With reference to FIG. 6, during the assembly of the bar-shaped reinforcements 5 on the assembly formed by the housing 6 and the insulating material that it contains, the bar-shaped armatures 5 are inserted into the slots 9 equipped with fastening elements 16 provided at one end with arcuate slots 17. The flanges 5a thus irreversibly snap into these slots 17. With reference to FIG. 7, the insulating material contained in FIG. housing 6 is shown (with the profile 10 passing through). This insulating material consists of a block 4 of insulating structural concrete. This material has a 28-day compressive strength of at least 25 mpa and a thermal conductivity X of at most 0.6 W / m.K. This block 4 has dimensions corresponding to those of the interior volume of the case so that it occupies essentially all this volume. With reference to FIG. 8, another embodiment of insulation is represented according to which this insulator consists of a block 4a of insulating structural concrete intended to occupy the lower part of the interior volume of the housing surmounted by a wool block 4b. of rock intended to occupy the upper part of this interior volume. With such an embodiment of the insulator, it will be possible to use a housing whose all the walls will be contiguous (as shown in FIGS. 1 to 3) but also a housing whose front and / or rear walls will not be not joined (as shown in Figures 15 and 16) with the bottom wall and will reveal the front face and / or the rear face of the block of structural insulation. The apparent walls thereof will then advantageously be coated with a layer of protective material such as a varnish, so as to protect it from external aggressions, mainly moisture. Referring to Figures 9 to 13 four other embodiments of profiles are shown. The profile 10a according to FIG. 9 has a U-shaped cross-section with a horizontal core 11 and vertical flanges 12, 12a extending the latter on each side. The profile 10b according to Figure 10 has an inverted T-shaped cross-section with a horizontal web 11 and a single vertical wing 12b. The profile 10c shown in Figure11 has two horizontal webs 11c, 11c 'connected by a central flange 12c.
    [0013] The profile 10d shown in Figure 12 has a horizontal web 11d, two horizontal wings 12d, 12d 'converging towards one another and fins 13d, 13d' having a trapezoidal surface. Thus, the core 11d of the profile has an end edge 14a wider than the other end edge 14b. The fins 13d, 13d 'each have an end edge 15a wider than their other end edge 15b. Such a profile is intended to be positioned so that its side provided with wide end edges 15b of fins and a narrow end edge 14b protrudes from the front face of the module intended to be in position. contact with an embedded strip of an exterior floor slab.
    [0014] Finally, with reference to FIG. 13, profile 10 e has two vertical flat wings 12e, 12e 'and two horizontal webs 11a, 11b forming horizontal plates, giving it a substantially U-shaped cross section and another cross-section in shape. U reversed. Such a profile is intended to be positioned in such a way that its side provided with a U-shaped profile section projects from the front face of the module intended to be in contact with the external floor slab and that its side provided with an inverted U-shaped section section protrudes from the rear face of the module intended to be in contact with the inner floor slab.
    [0015] Referring to Fig. 14, an alternative embodiment of the bar-shaped armatures 5 is shown. According to this embodiment, each metal armature 5 comprises a main section 5a, which passes right through the housing 6 and the insulation it contains, the main section 5a being connected to two extensions 5b by 5c couplers 5c. Referring to Figures 15 and 16, another embodiment of the invention is shown wherein the rear wall 6b 'of the housing is not contiguous with the other wall thereof. This box contains insulation such as that shown in Figure 8. The window formed in the rear wall 6b 'reveals the block 4a of structural concrete 10 insulation. Furthermore, the front wall 6a 'of this housing is extended by a lower longitudinal abutment 18 which facilitates and secures the positioning of the breaker on a facade wall. Indeed, thanks to such a stop, the switch is locked in position on the web. With reference to FIG. 17, the thermal breaker module 1 described above is shown in a situation at the junction between an inner floor slab 3 and an embedded strip of a balcony floor slab 2 provided essentially in the same way. plan. The thermal breaker module 1 according to the invention is positioned in the continuity of a layer of insulating material 19 from the outside of the facade 20 of the building, to the right of the balcony. These slabs 2, 3 and the web 20 are made of concrete reinforced with metal reinforcements 21. The module 1 is installed in such a way that its bar-shaped reinforcements 5 are embedded on the one hand in the concrete of the embedded strip of the balcony floor slab 2 and secondly in the concrete of the floor slab 3 during casting. The concrete slab 2 is not supported by posts so that the balcony 25 formed thereon constitutes a corbelled balcony. This slab 2 is therefore likely to undergo an arrow all the more important that its range (L) is important. The recovery of the corbelled moment of the corresponding balcony is provided on the one hand by the bar-shaped reinforcements 5 and on the other hand by the structural concrete 30 equipping the thermal breaker module according to the invention. More precisely, the bar-shaped reinforcements 5 take up the tensile forces due at this moment. For this purpose, these bar-shaped reinforcements 5 are made of a stainless steel which adheres very well to the concrete. The number of these bar-shaped reinforcements 5 and the diameter thereof will be adapted according to the range and the maximum load likely to be supported by the balcony. The compression forces due to the moment are in turn taken up by the structural concrete of the module. The horizontal web of the profiles transmits the vertical shear force to the vertical wings. Thus, the invention allows the realization of slab outdoor floors (balcony or loggia) of great scope while allowing thermal insulation from the outside of the entire facade of buildings equipped with such external floors. 10
    权利要求:
    Claims (17)
    [0001]
    REVENDICATIONS1. Module (1) forming a thermal bridge breaker capable of forming at the junction between an inner floor slab (2) and a beam or embedded strip of an external floor slab (3), said module comprising at least one insulating material and bar-shaped reinforcements (5), said module (1) comprising a housing (6) of substantially square or rectangular cross-section, said housing (6) having a front wall (6a), a rear wall (6b), an upper wall (6c), a lower wall (6d), and side walls (6e, 6f), the front wall (6a) being intended to be positioned on the outer floor slab side (3) and said rear wall (6b) being intended to be positioned on the inner floor slab side (2), said at least one insulating material being provided inside said housing (6) and said bar-shaped reinforcements (5) passing right through said housing (6). ), characterized in that: said at least one insulating material comprises a block of structural insulation (4, 4a); said module (1) is equipped with at least one profile (10, 10a, 10b, 10c, 10d, 10e) having at least one horizontal plane web (11, 11a, 11b, 11c, 11d) and at least one plane wing vertical (12, 12a, 12b, 12c, 12d, 12d ', 12e, 12e'), said profile (10, 10a, 10b, 10c, 10d, 10e) passing right through said housing (6) and said block d structural insulation (4, 4a) and protruding from both sides of said module (1).
    [0002]
    2. Module according to claim 1 characterized in that said block of structural insulation (4) occupies substantially the entire interior volume of said housing (6).
    [0003]
    3. Module according to claim 1 characterized in that said block of structural insulation (4a) occupies a lower portion of the interior volume of said housing (6), the bulk of the remaining interior volume of said housing (6) being occupied by a block non-structural insulator (4b), said non-structural insulation block (4b) being traversed from one side by said bar-shaped reinforcements (5). 3031529 15
    [0004]
    4. Module according to claim 3 characterized in that said front wall (6a) and / or said rear wall (6b) of said housing are not contiguous with said bottom wall (6d) and reveal said structural insulation block ( 4a). 5
    [0005]
    5. Module according to claim 4 characterized in that said block of structural insulation (4a) is coated at least on these apparent surfaces with a protective varnish.
    [0006]
    6. Module according to any one of claims 1 to 5 characterized in that said structural insulator is an insulating structural concrete. 10
    [0007]
    7. Module according to any one of claims 1 to 6 characterized in that said non-structural insulator is selected from the group consisting of glass wool, rock wool, expanded polystyrene, extruded polystyrene, polyurethane. 15
    [0008]
    8. Module according to any one of claims 1 to 7 characterized in that said profile (10, 10a, 10b, 10c, 10d, 10e) has at least one cross section selected from a U-shaped cross section, a section U-shaped transverse cross-section U, an inverted T-shaped cross-section, an I-shaped cross-section.
    [0009]
    9. Module according to claim 8 characterized in that said profile has at least one horizontal planar core (11) and two vertical flat wings (12, 12a) conferring at least a substantially U-shaped cross section.
    [0010]
    10. Module according to claim 9 characterized in that said vertical planar wings (12, 12a, 12d, 12d ') are each extended by a horizontal fin (13, 13a, 13d, 13d').
    [0011]
    11. Module according to claim 10 characterized in that said vertical planar wings (12d, 12d ') converge towards one another. 3031529 16
    [0012]
    12. Module according to claim 11 characterized in that said fins (13d, 13d ') have a substantially triangular or trapezoidal surface.
    [0013]
    13. Module according to claim 9 characterized in that it comprises two vertical flat wings (12e, 12e ') and two horizontal webs (11a, 11b) forming plates, giving it a substantially U-shaped cross section and another U-shaped cross section overturned.
    [0014]
    14. Module according to any one of claims 1 to 13 characterized in that it comprises irreversible fastening elements bar-shaped reinforcements (5) to said housing (6).
    [0015]
    15. Module according to claim 14 characterized in that said irreversible fastening elements are hollow inserts which accommodate said bar-shaped reinforcements (5), the latter being provided with welded collars (5a) irreversibly snap-fastening. in a part of said inserts.
    [0016]
    16. Module according to any one of claims 1 to 15 characterized in that said wall (6a) before said housing member (6) is extended by a lower longitudinal stop (18) provided in the plane of said front wall ( 6a).
    [0017]
    17. Module according to any one of claims 1 to 16 characterized in that said rod-shaped reinforcements (5) comprise main sections (5a) connected to extensions (5b) by couplers (5c). 25
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    同族专利:
    公开号 | 公开日
    FR3031529B1|2017-01-13|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE29615018U1|1996-08-29|1996-12-05|Rojek Richard Prof Dr Ing|Device for the joint absorption of compressive and transverse forces|
    WO2000047834A1|1999-02-12|2000-08-17|Avi Alpenländische Veredelungs-Industrie Gesellschaft M.B.H.|Device for attaching cantilever plates to a wall construction or a ceiling construction|
    FR2868448A1|2004-04-01|2005-10-07|Pakon Gmbh|Insulating unit for thermo-insulating fixation of concrete floor slab/balcony slab on vertical wall, has undercuts spaced from each other to form projections carrying floor or balcony slabs and closed downwards by sliding plates|
    DE102010034514A1|2010-08-16|2012-03-15|Gerhard Horstmann|Insulating structure for e.g. concrete balcony, has single or multi-piece composite box-shaped casing that includes insulation units filled with different insulation materials|
    EP2479354A1|2011-01-20|2012-07-25|Quest Armatures|A module forming a thermal-bridge breaker provided with a Z-profile member|CN110284658A|2019-06-28|2019-09-27|王本淼|A kind of production method for the pocket member connecting cavity floor cross rib reinforcing bar|
    GB2575498A|2018-07-12|2020-01-15|Blackwood Benjamin|Universal concrete slab edge assembly|
    EP3613910A1|2018-08-22|2020-02-26|iBALKON Dariusz Glaza|Building connector with thermal insulation|
    BE1027282B1|2019-04-25|2020-12-15|Schelde Handel Nv|Thermal insulation assembly, construction and method for forming a thermal barrier and building comprising the assembly|
    法律状态:
    2016-01-26| PLFP| Fee payment|Year of fee payment: 2 |
    2016-07-15| PLSC| Publication of the preliminary search report|Effective date: 20160715 |
    2017-01-27| PLFP| Fee payment|Year of fee payment: 3 |
    2018-01-24| PLFP| Fee payment|Year of fee payment: 4 |
    2018-03-30| CD| Change of name or company name|Owner name: COHB INDUSTRIE, FR Effective date: 20180227 |
    2020-01-28| PLFP| Fee payment|Year of fee payment: 6 |
    2021-01-26| PLFP| Fee payment|Year of fee payment: 7 |
    2022-01-26| PLFP| Fee payment|Year of fee payment: 8 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1550152A|FR3031529B1|2015-01-08|2015-01-08|PONCTUAL THERMAL BRIDGE BREAKER MODULE FOR OUTDOORALLY INSULATED BUILDINGS|FR1550152A| FR3031529B1|2015-01-08|2015-01-08|PONCTUAL THERMAL BRIDGE BREAKER MODULE FOR OUTDOORALLY INSULATED BUILDINGS|
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