阅读说明：本技术 建筑物的立面、制造立面的方法和建筑物的立面的构造组件 (The construction component of the facade of the facade of building, the method for manufacturing facade and building ) 是由 罗曼·鲁普 马库斯·施罗德 霍尔格·迈克·罗兹克 于 2018-02-02 设计创作，主要内容包括：建筑物的立面,包括固定在建筑物的外表面(4)的隔热元件(3),以及至少一个防火间隔件(9),所述防火间隔件(9)被设置为在两个叠置且相邻的隔热元件(3)之间水平延伸并被固定到建筑物的外表面(4),其中,在两个水平排列的相邻的隔热元件(3)之间设置有被配置为模制体(5)的不可燃材料的隔离元件,所述模制体(5)沿建筑物的外表面(4)的竖直方向延伸并至少延伸至防火间隔件(9)的上边界,优选延伸至所述防火间隔件(9)的上方和下方,并且所述模制体(5)包括用于容纳电源线、供应和/或排放管道的空腔(6),所述空腔在所述模制体的整个长度上沿纵向方向延伸。(The facade of building, heat insulating element (3) including being fixed on the outer surface (4) of building, and at least one fire barriers part (9), the fire barriers part (9) is arranged between two stacked and adjacent heat insulating elements (3) horizontal extension and is fixed to the outer surface (4) of building, wherein, the isolation element for being configured as the non-combustible materials of molding (5) is provided between two horizontally arranged adjacent heat insulating elements (3), vertical direction of the molding (5) along the outer surface (4) of building extends and at least extends to the coboundary of fire barriers part (9), it preferably extends over to above and below the fire barriers part (9), and the molding (5) includes for accommodating power supply line, the cavity (6) of supply and/or discharge tube, the cavity is described It is extendd in the longitudinal direction in the whole length of molding.)

1. the facade of building, including be fixed on the outer surface (4) of building heat insulating element (3) and at least one set It is set to the fire prevention of horizontal extension and the outer surface (4) for being fixed on building between two stacked and adjacent heat insulating elements (3) Spacer (9), which is characterized in that be provided with non-combustible materials between two horizontally arranged adjacent heat insulating elements (3) Isolation element, the isolation element are configured as molding (5), and the molding (5) is vertical along the outer surface (4) of building Direction extends and at least extends to the coboundary of fire barriers part (9), preferably extend over to the fire barriers part (9) top and Lower section, and the molding (5) includes for accommodating the cavity of power supply line, supply and/or discharge tube (6), the cavity It is extendd in the longitudinal direction in the whole length of the molding.

2. the facade of building, including be fixed on the outer surface (4) of building heat insulating element (3) and at least one set It is set to the fire prevention of horizontal extension and the outer surface (4) for being fixed on building between two stacked and adjacent heat insulating elements (3) Spacer (9), which is characterized in that be provided with non-combustible mineral wool between two horizontally arranged adjacent heat insulating elements (3) Isolated material element, the isolated material element are configured as molding (5), and the molding (5) is along the outer surface of building (4) vertical direction extends and at least extends to the coboundary of fire barriers part (9), preferably extends over to the fire barriers part (9) above and below, and the molding (5) includes for accommodating power supply line, supply and/or the cavity of discharge tube (6), the cavity extends in the longitudinal direction in the whole length of the molding.

3. facade according to claim 1 or 2, which is characterized in that the molding (5) is divided into two along parting surface (11) A symmetrical part (5a, 5b), each part are respectively provided with two contact surfaces, and the part (5a, 5b) passes through contact Surface is close to each other.

4. facade according to claim 3, which is characterized in that the parting surface (11) of the molding (5) is parallel right The surface normal of the outer surface (4) of neat building.

5. facade according to any one of claims 1 to 4, which is characterized in that the bulk density of the moulding bodies (5) is 50-100kg/m³, preferably 60-90kg/m³。

6. facade according to any one of claims 1 to 5, which is characterized in that the molding (5), which has, is parallel to building The extension of exterior surface (4), the extension are equal to the diameter (d) for being parallel to the cavity (6) of external surface of buildings (4) Or the summation of length and the material thickness (a) of the molding (5) in cavity two sides, the material thickness of the molding are at least 100mm, preferably at least 150mm.

7. facade according to any one of claims 1 to 6, which is characterized in that the molding (5) is elastic, and Therefore the molding (5) is at least in the region of the inner surface of its cavity (6) and/or at least in the outer surface of itself and building (4) outer surface (10) contacted is mainly resiliency compressible.

8. facade according to any one of claims 1 to 7, which is characterized in that the fire barriers part (9) is in planar fashion Connect the outer surface (13) of the molding (6).

9. facade according to any one of claims 1 to 8, which is characterized in that the molding (5) is at it far from described outer There are isolation board (17) on the outer surface (10) on surface (4), the isolation board (17) supplements the molding (5) to reach Thickness needed for facade (1) is stated, so that the isolation board (17) terminates at the position flushed with the surface of the heat insulating element (3) Set place.

10. facade according to any one of claims 1 to 9, which is characterized in that the molding (5) is completely through described Fire barriers part (9), and the molding (5) is connected to the outer surface (4) of building, and/or, the molding (5) fixed mechanical component is utilized fixed to the outer surface (4), and the connection is preferably bonded.

11. the facade according to any of claims 1 to 10, which is characterized in that in the molding (5) and building The isolation board (18) of non-combustible mineral wool is provided between outer surface (4), the isolation board (18) preferably corresponds to the molding The outer surface (16) of body (5), and the isolation board (18) is preferably resiliency compressible, and the isolation board (18) is into one Step is preferably formed by two parts.

12. according to the described in any item facades of claim 2 to 11, which is characterized in that the molding (5), which has to be parallel to, builds Build the fiber orientation of the surface normal of the outer surface (4) of object.

13. according to claim 1 to 12 described in any item facades, which is characterized in that the molding (5) is bonded to described On fire barriers part (9), and/or, the element (19) of fireproof and preferably plate is arranged in the fire barriers part (9) and institute It states between molding (5).

14. according to claim 1 to 13 described in any item facades, which is characterized in that the molding (5) is by independent section of portion Or latitude portion (12) are formed, described section of portion or latitude portion (12) can be preferably connected to each other by way of bonding in its front.

15. according to claim 1 to 14 described in any item facades, which is characterized in that the molding (5) is used binding sand Slurry is fixed to the outer surface (4) of building.

16. according to claim 1 to 15 described in any item facades, which is characterized in that be used for the plaster of the heat insulating element (3) System (8) is preferably made of basic plaster or enhancing plaster and plastering or overcasting plaster, the basis plaster or enhancing ash Mud is preferably formed by enhancing fabric.

17. according to claim 1 to 15 described in any item facades, which is characterized in that in the case where forming ventilation gap, stand Bread crumb and the heat insulating element (3) and the molding (5) setting spaced apart.

18. building outer surface (4) manufacture facade (1) method, in the method, made of non-combustible materials and Isolation element with the cavity (6) for accommodating power supply line, supply and/or discharge tube is set, and the isolation element is excellent Selection of land is fixed to the outer surface (4) of building, to extend on the vertical direction of the outer surface of building (4)；Then, institute It states heat insulating element (3) and is fixed to the outer surface (4) of building with heat-insulated and/or sound insulation；Then, horizontal-extending fire barriers Part (9) is set and is fixed to the outer surface (4) of close to buildings, and the fire barriers part (9) is in the outer of building Molding (5) are fixed at the predetermined and/or defined position on surface.

19. building outer surface (4) manufacture facade (1) method, in the method, made of non-combustible mineral wool and Isolated material element with the cavity (6) for accommodating power supply line, supply and/or discharge tube is set, the isolation member Part is preferably fixed to the outer surface (4) of building, to extend on the vertical direction of the outer surface of building (4)；It connects , the heat insulating element (3) is fixed to the outer surface (4) of building with heat-insulated and/or sound insulation；Then, horizontal-extending anti- Fiery spacer (9) is set and is fixed to the outer surface (4) of close to buildings, and the fire barriers part (9) is being built Molding (5) are fixed at the predetermined and/or defined position of the outer surface of object.

20. method described in 8 or 19 according to claim 1, which is characterized in that the fire barriers part (9) passes through its infeed end It is adhered on the molding (5), it is preferable to use fire resisting jointing materials for the bonding.

21. 8 to 20 described in any item methods according to claim 1, which is characterized in that plaster system (8) preferably includes basis Plaster or enhancing plaster and plastering or overcasting plaster, the basis plaster or enhancing plaster are preferably formed by enhancing fabric, institute Plaster system (8) is stated to be applied on the heat insulating element (3), molding (5) and fire barriers part (9).

22. 8 to 20 described in any item methods according to claim 1, which is characterized in that in the case where forming ventilation gap, Facade covering is fixed on building, and the facade covering is located at the heat insulating element (3), the molding (5) and prevents Before fiery spacer (9), and the facade covering and the heat insulating element (3), the molding (5) and fire barriers Part (9) is spaced apart.

23. the construction component of the facade (1) for building, the construction component includes heat insulating element (3), at least one is used for Between two stacked and adjacent heat insulating elements (3) the fire barriers part (9) of horizontal extension arrangement and at least one by structure For molding (5) and the isolation element made of non-combustible materials is made, the molding (5) is arranged vertically at two horizontal rows Between the adjacent insulation element (3) of column, and at least arrange the coboundary until fire barriers part (9), preferably arrangement is until anti- Above and below fiery spacer (9), the molding (5) includes at least one for accommodating power supply line and/or supply and row The cavity (6) of pipeline is put, the cavity extends in the longitudinal direction in the whole length of the molding.

24. the construction component of the facade (1) for building, the construction component includes heat insulating element (3), at least one is used for Between two stacked and adjacent heat insulating elements (3) the fire barriers part (9) of horizontal extension arrangement and at least one by structure For molding (5) and the isolated material element made of non-combustible mineral wool is made, the molding (5) is arranged vertically at two water Between the adjacent insulation element (3) of flat raft column, and at least arrange the coboundary until fire barriers part (9), preferably arrangement is straight To above and below fire barriers part (9), the molding (5) includes at least one for accommodating power supply line and/or supply With the cavity (6) of discharge tube, the cavity extends in the longitudinal direction in the whole length of the molding.

Technical field

The present invention relates to a kind of facades for building, the heat insulating element of the outer surface including being fixed on building, with And at least one fire barriers part, the fire barriers part are arranged to horizontal between two stacked and adjacent heat insulating elements Extend and be fixed to the outer surface of building.The invention further relates to a kind of sides that this facade is manufactured on the outer surface of building Method.The invention further relates to a kind of construction component of facade for building, the construction component include heat insulating element and At least one is used for the fire barriers part of the horizontal extension arrangement between two stacked and adjacent heat insulating elements.

Background technique

In the prior art, the facade of similar the above-mentioned type is known.Such as one is disclosed in EP 1731685A2 The facade of the building of kind back ventilating heat-proof, which includes the thermal insulation layer of building walls and polymer foams, should Thermal insulation layer is arranged on building walls and respectively by the horizontal-extending fire barriers part partition in intermediate floor.It is provided A kind of support construction being arranged in outside thermal insulation layer and a facade covering supported by the support construction.In the facade packet It is formed with back ventilation gap between layer and the thermal insulation layer with the fireprotection layer, in the back ventilation gap, back-fire relief element Extend in the region where fire barriers part along the entire width of fire barriers part, the back-fire relief element is reduced positioned at the region In back ventilation gap cross section, pass through the back from the downside of fire barriers part to prevent when fire flame Ventilation gap spreads to the upside of fire barriers part.

In the prior art, the fire barriers part of diversified forms is disclosed.EP2088253A2 discloses polyurethane foam And/or the fire barriers part that polyisocyanurate foam is formed, wherein these fire barriers parts are used in particular for the exterior wall of building Outer heat preservation system (ETICS).External thermal insulation system is different from the facade of building described in EP1731685A2, especially Plaster system is directly applied to heat insulating element by it.Therefore, back ventilation cell is not provided between facade covering and thermal insulation layer Gap.Plaster system in external thermal insulation system preferably includes two layers of grey mud layer, wherein is set up directly on heat insulating element Grey mud layer (so-called basis plaster or enhancing plaster) is usually to be utilized glass fabric net to reinforce.Then, finally Float coat or finish coat are painted on this basic plaster.

EP2426284A1 discloses another fire barriers part.This fire barriers part is provided so as in the case of fire Expansion, with reduce or prevent fire between floor and floor and/or room and room between spread.As a result, this previous Known fire barriers part is multilayered structure.

2845959 A1 of EP discloses another fire barriers part.This fire barriers part is configured with l-shaped cross section, because , when fire barriers part is by it is anticipated that when being installed to facade, the part between building walls and fire barriers part, which is formed, opens for this Mouthful.The EPS rigid foam board group that this fire barriers part melts when being provided at by catching fire at exterior-wall heat insulation and finishing systems in, Wherein, the melt of drippage is inflammable, and is therefore flammable.

Either in cloth German or other countries (especially in European countries), with Structural Engineering and building products Set, install, be transformed and safeguard that related requirement is all defined and constrained by building law.These requirements are public commonly used in preventing Order and security is damaged.This is particularly suitable for preventing fire and prevents or limit the propagation of fire and cigarette.On the other hand being can To guarantee the rescue of personnel and effectively put out a fire.These protection philosophies constitute building law for construction material and building element The basis of the specific requirement of fire behavior.Thus, for example having specific fire protection requirement for exterior wall covering, exterior wall covering includes exterior wall Outer heat preservation system (ETICS) and back ventilation facade etc..

As a result, for example being needed using the fire-retardant external thermal insulation system of expanded polystyrene (EPS) heat-barrier material (EPS) Fire barriers part, this depends on protection zone and insulating thickness.The fire barriers part of this purposes must be sufficiently stable by size And non-flammable material forms in the case of fire.For example, for the d0 of burning behavior class (European grade) A1 or A2-s1 Reactive mineral cotton is suitable for having corresponding bulk density according to DIN EN 13501-1:2010-01, and according to DIN 4102- 17:1990-12 has corresponding > 1000 DEG C of fusing point.Corresponding mineral wool product is defined in European standard EN 13162: In 2015-04.

Fire barriers part is preferably mounted in above window, i.e., in lintel of window region.This will prevent to produce from interior of building The fire made is diffused into flammable exterior construction components by window.In addition, in the building of multilayer, the top of each floor It is respectively necessary for fire barriers part, wherein the alignment of these fire barriers parts is around the entire peripheral surface of building level and even Extend continuously.This fire barriers part usually has the size on the surface normal direction of building walls, and the size is basic The upper thickness corresponding to the separation layer on building walls, so that being provided as the application of plaster system in external thermal insulation system And the flat surface prepared.

Even in back ventilation facade, usually also providing does not protrude from fire barriers part by independent heat insulating element group At thermal insulation layer and/or puigging outer surface.This can will likely also prevent to hand over by the expected air that ventilation gap carries out It changes.

Require such as power supply line, supply and/or discharge tube (such as discharging being lauched for precipitation more more and more urgently Pipe) it can integrate in facade covering.These requirements are e.g. directed to a part of building owner and the aesthetic of designer is wanted It is asking as a result, also only for ever-increasing insulating thickness as a result, this to fix this before facade covering A little routes and pipeline become more and more difficult and trouble.Therefore, the power supply line, supply and/or discharge tube, which are fixed to, builds It builds on object wall, is then coated with heat insulating element.However, this needs to be manually operated, it is very troublesome in this way and is also easy to malfunction , therefore cannot be guaranteed to meet fire protection requirement.In addition, such power supply line, supply and/or discharge tube cannot be mounted remotely from At any distance of building walls, it is therefore necessary to interrupt corresponding fire barriers part.This interruption tends not to correctly execute And it meets the requirements, therefore fragile region can be generated in the case of fire.

Summary of the invention

Based on the prior art, the object of the invention is that improve the facade of building to avoid disadvantages mentioned above, and by can Rapidly, it easily installs and avoids the facade in error source from while realizing improved heat-proof quality and excellent fire protecting performance.

In facade according to the present invention, the purpose be by provide non-combustible materials isolation element arrangement come It realizes, the non-combustible materials are preferably mineral wool, foam glass or mineral froth, and the isolation element is configured to be located at two Molding between horizontally arranged adjacent insulation element, vertical direction of the molding substantially along the outer surface of building prolong The coboundary of fire barriers part is stretched and at least extended to, and is preferably extended over to above and below fire barriers part.This molding Body includes for accommodating power supply line, supply and/or the cavity of discharge tube, and the cavity is in the whole length of the molding It extends in the longitudinal direction.

Although below for the isolation element made of non-combustible mineral wool, present invention is described, other are non-combustible Isolated material is also within the scope of the invention, such as foam glass or mineral froth.

Correspondingly, in facade of the invention, in addition to the fire barriers part and it is used to form the described independent of separation layer Heat insulating element except additionally provide molding, the molding substantially extends simultaneously along the vertical direction of the outer surface of building And including for accommodating power supply line, supply and/or the cavity of discharge tube.For example, the cavity is provided for accommodating rain Water downpipe, wherein the cavity preferably hermetically contacts the outer surface of this downpipe.In addition, the molding passes through The fire barriers part and the coboundary for preferably at least extending to fire barriers part, the preferably molding along upwards and Downward two vertical directions extend.

Preferably, this facade can be constructed by construction component, and the construction component includes isolation element, at least one use In the fire barriers part of horizontal extension arrangement between two stacked and adjacent heat insulating elements and at least one be configured to The isolated material element of the non-combustible mineral wool of molding.The molding be provided for being arranged vertically at two it is horizontally arranged Between adjacent insulation element, and it is provided for being vertically arranged arrangement at least up to the coboundary of fire barriers part, preferably extremely Above and below fire barriers part.The molding includes at least one for accommodating power supply line and/or supply and delivery pipe The cavity in road, the cavity extend in the longitudinal direction in the whole length of the molding.

According to the present invention, this facade can be manufactured by manufacturing the method for facade on the outer surface of building, In In this method, the isolated material element made of non-combustible mineral wool is configured to molding, for accommodate power supply line, supply and/ Or the cavity of discharge tube is set and is preferably fixed to the outer surface of building, so that the vertical direction along building prolongs It stretches.Hereafter, the isolation element is fixed on the outer surface of building, to be used for heat-insulated and/or sound insulation.These heat insulating elements It is usually continuously remained on the outer surface of molding according to rule, thus a sealing formed here.It can be additional Using adhesive, heat insulating element is connected to molding by adhesive.Suitable adhesive is preferably fire resistant adhesive and either exists Occur to be dehydrated or expanded to provide the adhesive of sealing when fire.

After a certain number of heat insulating elements are installed to the outer surface of building, the level of the molding will abut against The fire barriers part of extension is fixed at the predetermined and/or defined position of the outer surface of building.Preferably, far from building The end of the front surface of the fire barriers part of outer surface is flushed with the surface of the molding also away from external surface of buildings.

Fire barriers part by its infeed end be attached it is fixed (preferably by fire resisting jointing material) to molding On, so that the transition between fire barriers part and molding is constructed in a manner of being for example in sealing state in the case of fire.

According to this method feature, preferably by basic plaster or enhancing plaster (the basis plaster or enhancing plaster Preferably include enhancing fabric) and plastering or overcasting plaster composition plaster system be applied to heat insulating element, molding and On fire barriers part.Therefore, facade according to the present invention is configurable to external thermal insulation system (ETICS).However, as replacing For scheme, facade covering can be fixed on building in the case where forming ventilation gap, so that according to the present invention vertical Face also may be constructed such that back ventilation facade, the facade covering are arranged in heat insulating element, molding and fire barriers part Front, and be spaced apart with heat insulating element, molding and fire barriers part.

Another feature according to the present invention, facade of the invention are modified in this way, such mode Refer to: molding is divided into two symmetric parts along parting surface, the two symmetric parts are respectively provided with two contact surfaces, this Two symmetric parts by the contact surface against each other.The advantages of this structure, is that molding can be easily installed Onto power supply line, supply and/or the discharge tube being already affixed on building.In order to install the molding, molding Two parts slide on line or pipeline from two opposite directions, until two contact surfaces are close to each other.In addition, adhesive can For the two parts of molding to be bonded in the region of their contact surface.In this case, adhesive Should also preferably be in the case of fire is fire resisting at least within the defined period.

The preferred parallel alignment of the parting surface of molding is in the surface normal of external surface of buildings.Due to described the two of molding A part can be parallel to the outer surface installation of building, therefore be conducive to their installation.Certainly, the molding can be with Including two parts of more mistakes.It is also to be contemplated that the molding, which is divided into four parts,.Because being not necessarily required to two Erector, so this may be especially in restricted installation region and in the case where the molding with higher weight It is advantageous.

Molding is made of non-flammable mineral wool, and preferably has 40-100kg/m³(preferably 60-80kg/m³) Bulk density (or bulk density).On the one hand, which is enough to obtain the enough rigidity of molding, described to install There will not be damage risk when molding.On the other hand, these bulk densities in the molding of mineral wool show excellent fire prevention Performance and enough heat-insulated and/or sound insulation value.

Another feature according to the present invention, the molding have the extension for being parallel to external surface of buildings, should Extension is (excellent equal to the diameter or length of the cavity of parallel alignment external surface of buildings and at least 100mm in cavity two sides Select at least 150mm) molding (lap) material thickness summation.Which ensure that especially setting in the case of fire The power supply line and supply and/or discharge tube set in the cavity are sufficiently surrounded by refractory material, so that the material and fire prevention Spacer combines and is reliably prevented from flashing over for building upper zone.Here it is contemplated that above-mentioned be lauched Pipe be usually made of synthetic material so that these downcomers may be constructed fire carrier, thus need by the molding come Prevent the entrance of fire.Cavity in the molding is preferably formed with circular cross section.However, the cavity also can have not Same cross-sectional shape, for example, square cross sectional shape.If the cross-sectional shape of power supply line, supply and/or discharge tube with The cross-sectional shape of cavity in the non-combustible molding does not correspond to, then for example can be in power supply line, supply and/or delivery pipe The non-flammable heat-barrier material of filling in gusset between the outer surface in road and the inner surface of cavity, such as mine to be implanted Fibres.

According to another characteristic of the invention, the molding is elastic, and therefore the molding is at least empty at it The region of the inner surface of chamber and/or the region of the outer surface in the outer surface that it is attached to building are generally configured to elasticity It is compressible.The advantages of this structure, is that the scrambling of external surface of buildings can pass through the elastification of molding Outer surface compensate, or line or pipe that can be to be guided by the elastification inner surface of cavity and in the cavity The scrambling in road compensates, wherein due to the appearance for line or pipeline (such as downcomer) to be fixed to such as building The reason of fixing element in face, these scramblings may have existed.Described two antimeric elastic connectings of molding Touching surface can also be used for compensating the thickness deviation of line or pipeline to be guided or the manufacturing tolerance of molding.

First embodiment according to the present invention, fire barriers part connect the outer surface of molding in planar fashion.

In order to produce molding in a standardized way, the scheme that can be provided is, in order to compensate for biggish isolation Thickness is provided with isolation (especially on the outer surface far from external surface of buildings) on an outer surface of molding Plate, isolation board supplement molding to reach isolated material thickness needed for facade so that isolation board terminate at every At the position that the surface of thermal element flushes.The molding constructed in this way can be used as the standard component with uniform-dimension It produces, and can be supplemented by corresponding isolation board, to reach isolated material thickness needed for facade.Certainly, It can prepare that there is various sizes of molding, only to need under special circumstances for supplementing required isolated material thickness Isolation board.

Another feature according to the present invention, the molding is completely through fire barriers part, and the molding connects It is connected to and (is preferably attached to) outer surface, and/or the outer surface is fixed to by fixed mechanical component.Alternatively, such as Fruit installs fire barriers part first, then fire barriers part can body be heat-insulated and the line accommodated or the region of pipeline are opened will be molded Slot, wherein the molding is also slotted in specified location, so that the two slot area groups of fire barriers part and molding It is fitted together, to obtain and guarantee good fire proof seal effect.Here it is possible to only in molding towards external surface of buildings Surface region in cut molding.In order to improve sealing effect, groove can also be provided in the side surface of molding, this is recessed Slot is upwardly extended in the surface normal side of external surface of buildings, so that fire barriers part also engages these regions.

In order to improve leakproofness, the outside corresponding to molding can be arranged between molding and the outer surface of building The isolation board of the mineral fibres on surface.Preferably, the isolation board is elastically compressed, and it is further preferred that described Isolation board is formed as two parts.This isolation board can be installed to before assembly on the outer surface of building, to avoid wait hold Interval of the line or pipeline received in molding reaches a certain size greater than the material thickness of molding.In no this isolation In the case where plate, discontinuity point can be generated in separation layer, but the discontinuity point can be compensated by corresponding isolation board.In By molding installation online or before pipeline, the isolation board can be adhesively fixed to the outer of building in the first step On surface.Alternatively, molding can be supplemented by corresponding isolation board, and corresponding isolation board is before molding installation It is adhesively fixed on molding.

If the molding has the fiber orientation for the surface normal for being predominantly parallel to external surface of buildings, it is proved to be It is advantageous.On the one hand, because the fixed mechanical component in molding body region can be generally omitted, even building compared with Eminence, so this structure is easier the outer surface that molding is fixed to building.On the other hand, in molding This fiber orientation allows molding to have bigger flexibility on the direction for be parallel to external surface of buildings, to make inside Controllability in face of line or pipeline to be covered is improved.

Preferably, molding is adhesively fixed on fire barriers part and/or the element of fireproof and preferably plate shape It is arranged between fire barriers part and molding.

According to another feature, molding is formed by independent section of portion or latitude portion, these section of portion or latitude portion can be in end faces On be connected to each other, and be preferably adhering to each other connection.It is this have the advantage that by the molding in independent section of portion or latitude cage structure, Each element of molding can be formed to have the weight for allowing these elements by single processing.Moreover, using this structure, Molding can be adjusted to the different height of building.

Detailed description of the invention

It is described below by reference to what attached drawing carried out, other features and advantages of the invention will become clearer, attached drawing In:

Fig. 1 is the perspective view for showing the specific structure of facade；

Fig. 2 is the perspective view for showing the molding with adjacent fire barriers part；

Fig. 3 is section (vertical section) side for showing the molding being arranged in outer wall of the building with fire barriers part View；

Fig. 4 is plane (horizontal cross-section) view for the first embodiment for showing molding；

Fig. 5 is the plan view for showing the second embodiment of the molding with adjacent fire barriers part；

Fig. 6 is the plan view for showing the third embodiment of the molding with adjacent fire barriers part；

Fig. 7 is the plan view for showing the 4th embodiment of the molding with adjacent fire barriers part；

Fig. 8 is the transverse sectional view for showing the half of molding；

Fig. 9 is the transverse sectional view for showing molding；

Figure 10 is the front view for showing the molding with adjacent fire barriers part and heat insulating element；

Figure 11 is the perspective view for showing the half of molding；

Figure 12 is the perspective view for showing molding；

Figure 13 is shown in which to arrange wired or pipeline molding according to Figure 11；

Figure 14 is shown in which to arrange wired or pipeline molding according to Figure 12.

Specific embodiment

Fig. 1 shows the facade 1 for building, and a building walls 2 are shown.The facade 1 is constructed For external thermal insulation system (ETICS), and the plate heat insulating element 3 of the outer surface 4 including being fixed to building walls 2. Fixation is carried out on the outer surface 4 by adhesive bonding to building walls.Further, it is also possible to using member is mechanically fixed Part, the heat insulating element 3 are anchored in the building walls 2 by the fixed mechanical component.In this example, according to DIN EN 13501-1:2010-01, the heat insulating element 3 correspond to the material of burning behavior class E, for example, foaming polyphenyl Ethylene (EPS).

It can be seen in FIG. 1 that heat insulating element is configured to the molding formed by two symmetrical part 5a and part 5b Body 5, to produce, for receiving discharge tube, (i.e. downcomer 7 (compares Figure 12 and figure to two symmetrical part 5a and part 5b 14) this mode of cavity) assembles.The molding 5 is by non-flammable mineral wool (i.e. with the mineral fibres of adhesive bonding) Composition, and there is 80kg/m³Bulk density.

Two heat insulating elements 3 of arranged in rows are terminated in a planar form and are flushed with the surface of molding 5, to form it On be arranged the plane of plaster system 8.In addition, Fig. 1 show on the outer surface 4 for be fixed on building so as to two it is stacked and Horizontal-extending fire barriers part 9 between adjacent heat insulating element 3.The fire barriers part 9 is usually by non-combustible materials, especially It is mineral wool (i.e. with the mineral fibres of adhesive bonding, such as mineral wool or glass fibre) composition.

Fire barriers part 9 is fixed to the outer surface 4 of building walls 2, and from the outer surface 4 towards the plaster system System 8 extends.For this purpose, the fire barriers part 9 has the size of the surface normal from the outer surface 4 towards outer surface 4, the ruler The very little thickness corresponding to the heat insulating element 3 being arranged on the outer surface 4, and therefore correspond to the insulating thickness of ETICS.Cause This, fire barriers part 9 also terminates at the position flushed with the outer surface 10 of molding 5.In addition, fire barriers part 9 is with plane Mode connect the side surface of molding 5.

The molding 5 is divided into two symmetrical part 5a and part 5b along parting surface 11, the part 5a and described Part 5b in the region of the parting surface 11 have contact surface, the part 5a and part 5b by the contact surface that This is abutted.11 parallel alignment of the parting surface of molding 5 is in the surface normal of the outer surface of building walls 2.

The molding 5 is divided into independent section of portion or latitude portion 12, wherein adjacent section portion or latitude portion 12 is arranged to one It is a on top of the other and to be connected to each other.It is preferred that suitably, described section of portion or latitude portion 12 are bonded to each other to form molding 5, The molding 5 for example receives downcomer, and the molding 5 extends on the entire vertical direction of building walls 2.

Fig. 2 shows another structures of the connection of fire barriers part 9 and molding 5.As can be seen that molding 5 is at it Two sides 13 are recessed, so as to U-shaped cross-section.Correspondingly, the molding 5 has in two opposite side surface 13 Each in the groove 14 being engaged by the fire barriers part 9.

In addition, can be set in rear surface 16 by the groove 15 of a part occlusion of fire barriers part 9.

Fig. 4 and Fig. 5 shows the further differentiation of molding 5, wherein the molding is shown partially and is located at it Installed position on building walls 2.

Fig. 4 shows the molding 5 of two-piece type, the corresponding adjacent part towards the molding 5 of the molding 5 The surface of 5a or 5b, the molding 5 towards the surface of the outer surface of building walls 24 and being located at for the molding 5 Surface inside cavity 6 is all elastic (being indicated by shadow region).Therefore, these surfaces are readily able to adjustment in building wall Scrambling in the region of the outer surface 4 of wall 2, the scrambling in the region of downcomer 7 or the area in contact surface Scrambling in domain.

In addition, in figure 4, it can be seen that the extension etc. of the outer surface 4 for being parallel to building walls 2 of molding 5 Diameter (d) in the outer surface 4 for being parallel to building walls 2 of cavity 6 and at least 150mm's positioned at 6 two sides of cavity The summation of the material thickness (a) of molding 5.Therefore, length (a) shown in Fig. 4 corresponds to the minimum value of the wall thickness of molding 5 150mm, to ensure that downcomer is closed in a manner of abundant fireproof.

Since corresponding downcomer or other lines or pipeline are typically mounted on away from a certain distance from facade 1, and by It can be designed in different ways in the thickness of facade separation layer, so Fig. 5 to Fig. 7 shows the different embodiment party of molding 5 Formula configures in an adaptive way herein.Fig. 5 is shown to be made of and the sky including arranged off-centre two parts 5a and 5b The construction of the molding 5 of chamber 6.Therefore, the distance at center of the outer surface 10 away from cavity 6 is greater than rear surface 16 away from cavity 6 The distance at center.

Fig. 6 shows another embodiment, and which use have the prefabricated molding 5 being sized.In order to make the molding Body 5 adapts to bigger insulating thickness, and can correspondingly adapt to bigger fire barriers part 9, provides isolation board 17, the isolation Plate 17 supplements the length of molding 15 on the direction of the surface normal of the outer surface of building walls 24, to reach identical The thickness of the fire barriers part 9 measured on direction, so as to adjust the outer surface of isolation board 17 and the appearance of fire barriers part 9 Closure is flushed between face, therefore the also outer surface of adjustable isolation board 17 and heat insulating element 3 (being not further indicated) is outer Closure is flushed between surface.In this case, the isolation board 17 can be by material identical with the material of heat insulating element 3 It constitutes, as long as this does not influence the fire savety of facade.

Fig. 7 shows one embodiment of facade 1, and hollow cavity 6 must be necessarily arranged at the outer surface 4 away from building walls 2 At biggish distance.For this purpose, provide isolation board 18, the isolation board 18 be disposed in building walls 2 and molding 5 it Between.Isolation board 18 is formed two parts and is elastically compressed, which is mounted in molding 5 It is easily mounted in the gap between molding 5 and building walls 2 after around downcomer.With elastic deformability The compressibility have the advantage that isolation board 18 can be compressed and after mounting can be again before the mounting Expansion, the corresponding rear surface 16 of molding so that on the one hand isolation board hermetically is used to recline, and the building that on the other hand reclines The outer surface 4 of wall 2.

As can be seen that the molding 5 has mainly in Fig. 8 (illustrating only a part 5a of molding 5 in figure) It is parallel to side surface 13 and is accordingly parallel to the fiber orientation of the surface normal of the outer surface 4 of building walls 2.Phrase is " main Parallel fiber orientation " refers to fiber orientation known in laminar heat insulating element traditional in ETICs system.

Fig. 9 shows the alternate embodiment of molding 5, which is formed four parts, so that the molding 5 each part includes a quarter part that can be used to be close to downcomer 7.

In external thermal insulation system (ETICS), all above-mentioned components of facade 1 are adhesively fixed to building walls 2 outer surface 4.Between the part 5a and part 5b of molding 5, between the section portion or latitude portion 12 of molding 5 and between fire prevention Additional binder can be set between the infeed end of spacing body 9 and the side surface of molding 5.Certainly, heat insulating element 3 is crosscutting End can also be adhered on the side surface 13 of molding 5.Alternatively, it is possible in these regions (between fire prevention as shown in Figure 10 Region between the infeed end of spacing body 9 and the side surface of molding 5) in use fuel plate 19 made of fire proofing material.

Heat insulating element because molding 5 is made and be formed as of non-flammable mineral wool is fixed to building walls 2 Outer surface 4, so that heat insulating element extends on the vertical direction of the outer surface of building, so facade according to the present invention 1 can More easily and economically to be manufactured.Here, the first part 5a of molding 5 outer surface 4 is parallel to push to install Downcomer.Simultaneously or subsequently, the second part 5b of molding 5 is once again parallel to building walls 2 in opposite direction Outer surface 4 pushes downcomer 2 to, until the contact surface of two parts 5a and 5b of molding are in contact with each other.When molding 5 is same When being adhesively fixed to the outer surface 4 of building walls 2, the contact surface can be bonded at this moment.

Once entire molding 5 is established in the vertical direction and extends to building walls 2 from the lower end of building The expection upper end in region, heat insulating element 3 are connected to the outer surface 4 of building walls 2 in the two sides of molding 5.This can lead to It crosses that for example polystyrene heat insulating board is adhered on the outer surface 4 of building walls 2 and completes.When arrival fire barriers part 9 When predetermined and/or defined position, the fire barriers part 9 is whole with the infeed end for spacer 9 of preventing fires in the two sides of molding 5 This mode on the side surface 13 of molding 5 is supported on fixed on the outer surface 4 of building walls 2.It is viscous to provide adhesive It closes, using the connection of the side surface 13 of infeed end and molding as fire barriers part 9.

Hereafter, additional heat insulating element 3 is fixed on the outer surface 4 of building walls 2 in the two sides of molding 5, directly It is next predetermined and/or defined at this to the next predetermined and/or defined position for reaching next fire barriers part 9 Position, next fire barriers part are fixed in mode described above.

Hereafter, the heat insulating element 3, fire barriers part 9 and molding 5 can be covered with plaster system 8, to be formed whole A external thermal insulation system (ETICS).

However, can usually be used to form the suitable minor structure of ventilation gap without using plaster system 8 for plate Shape facade covering is fixed on building walls 2, the freedom of the minor structure and heat insulating element 3, molding 5 and fire barriers part 9 Surface is spaced apart.In this case, facade according to the present invention is configured to back ventilation facade.Necessity of present subject matter Modification or variation are comprising in the description of the invention and within the scope of the present invention.

Label list

1 facade

2 building walls

3 heat insulating elements

The outer surface of 4 building walls

5 moldings

The part 5a

The part 5b

6 cavitys

7 downcomers

8 plaster systems

9 fire barriers parts

The outer surface of 10 moldings

11 parting surfaces

12 sections of portions or latitude portion

The side surface of 13 moldings

14 grooves

15 grooves

The rear surface of 16 moldings

17 isolation boards

18 isolation boards

19 elements

D diameter

A length