A kind of thermal-insulating decorative outer wall board and Side fascia corner structure
Technical field
The utility model belongs to construction engineering technical field, and in particular to a kind of thermal-insulating decorative outer wall board and Side fascia turn
Corner structure.
Background technology
In existing decoration panel, based on stone material.But stone material such as takes, transported, processing at more difficult, the preparation technology
Complexity, cost are high;And stone material is a kind of non-renewable resources, heavy damage ecological environment of digging up mine.Common decoration panel uses
The mounting process of external hanging type, i.e., decoration panel and Curtain wall frame are linked together using suspension member, dry hanging article is held under such a mode
It is relatively low to carry power, is easily destroyed under the vibrations repeatedly of earthquake, but also Curtain wall frame must be set, mounting process is cumbersome.Existing skill
In art, to overcome above-mentioned technical problem, by the way of integrated decorative outer wall board is prepared, the Side fascia is by decorative layer, insulation
Layer and concrete layer are compound obtained, need not be additionally carried out exterior trim after Side fascia assembling that will be described in assembling process, greatly simplify
Mounting process.When above-mentioned Side fascia is arranged at corners of building, to avoid the concrete of the Side fascia end of corner
Layer is exposed, and the end of the Side fascia is also required to set heat-insulation layer and decorative layer to ensure the continuity of decorative layer after splicing.For
For sandwich wallboard, outer page board is thicker, the outer page board of its end can with formed by integrally casting after the outer page board formwork of its outside portion, but
It is that for decorative outer wall board, especially for the relatively thin decorative outer wall board of decorative layer, the decorative layer of its end can not be with it
The decorative layer formed by integrally casting shaping of outside portion, need to be assembled apart compound, therefore can have splicing seams in its stitching portion, its connecting portion
For open architecture, infiltration phenomenon is easily caused, the rainwater of outdoor is introduced indoor.
In summary, need badly and a kind of thermal-insulating decorative outer wall board of good water-proof effect is provided.
Utility model content
The purpose of this utility model is to provide a kind of thermal-insulating decorative outer wall board of good water-proof effect and the corner of Side fascia
Structure.
Above-mentioned purpose is to be achieved through the following technical solutions:A kind of thermal-insulating decorative outer wall board, the thermal-insulating decorative outer wall board
Page layer, heat-insulation layer and decorative layer in concrete are followed successively by from the inside to the outside, and the heat-insulation layer includes the first heat-insulation layer and the second insulation
Layer, the decorative layer include the first decorative layer and the second decorative layer, and first heat-insulation layer and the second heat-insulation layer are compounded in respectively
The lateral surface of page layer and a side end face in the concrete, first decorative layer and the second decorative layer are compounded in the first guarantor respectively
On warm layer and the second heat-insulation layer, the end face of first heat-insulation layer and the medial surface of second decorative layer are mutually compound, and described
One decorative layer and the second decorative layer splice, and the stitching portion of first decorative layer and the second decorative layer is provided with waterproof case, and described the
One heat-insulation layer is provided with gas pressure relief slot in the inner side of the first decorative layer and the splicing seams of the second decorative layer.
Another thermal-insulating decorative outer wall board, the thermal-insulating decorative outer wall board are followed successively by page layer in concrete, protected from the inside to the outside
Warm layer and decorative layer, it is characterised in that the heat-insulation layer includes the first heat-insulation layer and the second heat-insulation layer, and the decorative layer includes the
One decorative layer and the second decorative layer, first heat-insulation layer and the second heat-insulation layer are compounded in the outer of page layer in the concrete respectively
Side and a side end face, first decorative layer and the second decorative layer are compounded on the first heat-insulation layer and the second heat-insulation layer respectively,
The end face of second heat-insulation layer and the medial surface of first decorative layer are mutually compound, first decorative layer and the second decorative layer
Splicing, the stitching portion of first decorative layer and the second decorative layer are provided with waterproof case, and second heat-insulation layer is in the first decorative layer
Gas pressure relief slot is provided with the inner side of the splicing seams of the second decorative layer.
In this way, also being provided with heat-insulation layer and decorative layer in the end of thermal-insulating decorative outer wall board, ensure that thermal-insulating decorative outer wall board is spelled
Decorative cover after dress on the whole it is continuous, the setting of waterproof case can avoid splicing seams of the rainwater along the two from entering in wallboard, pressure release
It is isobaric with extraneous formation that the setting of groove causes wallboard interior, avoids rainwater from being sucked along wallboard side wall and splicing seams in wallboard, together
When the utility model waterproof is combined with water guide, gas pressure relief slot can play a part of water guide, bootable along the first decorative layer and
The rainwater that the splicing seams of two decorative layers enter is discharged along gas pressure relief slot, and now the length of gas pressure relief slot is consistent with wall-plate level.It is described to let out
Indent should not be too big, preferably 20mm × 20mm cavity.
Further, the splicing seams of the first decorative layer and the second decorative layer connect with the gas pressure relief slot.In this way, outside rain
When entering wallboard along the splicing seams of the first decorative layer and the second decorative layer, discharged by being flowed directly into after splicing seams in gas pressure relief slot,
Ensure water resistance of the present utility model.
Further, the stitching section of first decorative layer and the second decorative layer and second decorative layer and the first decoration
The stitching section of layer is provided with chamfering, and the exterior finish that first decorative layer and the second decorative layer splice the latter two is mutually continuous.So set
Put, ensure that the first decorative layer or the second decorative layer end be not exposed, ensure the first decorative layer and the second decorative layer stitching section exterior trim
Face it is continuous, ensure the attractive in appearance of warm decorative outer wall board corner.It is preferred that the chamfering is 45 °.
Further, the waterproof case is fluid sealant or waterproof roll.It is arranged such, ensures the first decorative layer and the second decoration
Water resistance at layer splicing seams.
Further, the thickness of the decorative layer is between 8~28mm.It is preferred that the decorative layer is prepared by UHPC.
Further, the decorative layer ecto-entad is followed successively by architectural surface, cracking resistance articulamentum and structure sheaf, the decorative cover
The thickness of layer is between 2~6mm, and the thickness of the structure sheaf is between 6~20mm.
It is preferred that cracking resistance articulamentum is by 1 to 5 layer of alkaline-resisting grid cloth, basalt grid cloth, steel wire grid and/or alkali-proof glass
Fibrous mesh cloth forms, and so, can improve the anti-cracking performance of decorative panel.Certainly, in order to further improve the anti-of decorative panel
Cracking performance, decorative panel can set more than two layers of cracking resistance articulamentum, as decorative panel is connected by structure sheaf, the first cracking resistance successively
Layer, structure sheaf, the second cracking resistance articulamentum and architectural surface composition.
Further, page layer, heat-insulation layer and decorative layer are connected by thermal-insulation connecting piece in the concrete.Thermal-insulation connecting piece rises
Play a part of blocking heat bridge while to connection function.
Further, the thermal-insulation connecting piece includes anchored end and blade tooth portion, described to include anchored end and blade tooth portion passes through connecting rod
Connection, the blade tooth portion are anchored at decorative layer, and the anchored end is anchored at structure sheaf.In this way, blade tooth portion can easily insert
Decorative layer, and reliable grip is formed, efficiency of construction and component quality can be effectively improved, and reduce stress concentration, will not
Influence the globality and intensity of wallboard.
To achieve the above object, the utility model also provides a kind of Side fascia corner structure, including the first Side fascia and
Two Side fascias, first Side fascia are any of the above-described described thermal-insulating decorative outer wall board, outside first Side fascia and second
Wallboard is L-shaped, and the end of second Side fascia and the madial wall of first Side fascia splice.So, it is ensured that exterior wall
The continuity of decorative cover after plate assembly on the whole and the water resistance of corner.Between first Side fascia and the second Side fascia
It can be connected, can also be attached by way of cast-in-place shear wall by the form of built-in connection.
Further, the splicing seams ecto-entad of first Side fascia and the second Side fascia is sequentially provided with waterproof roll and close
Sealing.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
Fig. 1 is the structural representation of the thermal-insulating decorative outer wall board involved by a kind of embodiment of the utility model;
Fig. 2 is the schematic diagram of the Side fascia corner structure involved by a kind of embodiment of the utility model;
Fig. 3 is the partial enlarged drawing of the first decorative layer and the second decorative layer stitching section involved by Fig. 1;
Fig. 4 is the structural representation of the thermal-insulating decorative outer wall board involved by the utility model another embodiment.
In figure:
The decorative layer of 2 first heat-insulation layer of page layer, 3 second heat-insulation layer 4 first in 1 concrete
The waterproof roll of 5 second decorative layer, 6 first 7 second Side fascia of Side fascia 8
The splicing seams of 9 fluid sealant, 10 gas pressure relief slot 11
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings, the description of this part be only it is exemplary and explanatory,
There should not be any restriction effect to the scope of protection of the utility model.In addition, those skilled in the art's retouching according to this document
State, respective combination can be carried out to the feature in embodiment in this document and in different embodiments.
The utility model embodiment is as follows, and such as Fig. 4, a kind of thermal-insulating decorative outer wall board, the thermal-insulating decorative outer wall board is by interior
To page layer 1, heat-insulation layer and decorative layer in concrete is followed successively by outside, the heat-insulation layer includes the first heat-insulation layer 2 and the second heat-insulation layer
3, the decorative layer includes the first decorative layer 4 and the second decorative layer 5, and the heat-insulation layer 3 of the first heat-insulation layer 2 and second is distinguished compound
The lateral surface of page layer 1 and a side end face in the concrete, the decorative layer 5 of the first decorative layer 4 and second are compounded in respectively
On first heat-insulation layer 2 and the second heat-insulation layer 3, the end face of first heat-insulation layer 2 and the medial surface of second decorative layer 5 are mutually multiple
Close, first decorative layer 4 splices with the second decorative layer 5, and the stitching portion of the decorative layer 5 of the first decorative layer 4 and second is provided with
Waterproof case, first heat-insulation layer 2 are provided with gas pressure relief slot 10 in the inner side of the first decorative layer 4 and the splicing seams 11 of the second decorative layer 5.
Another thermal-insulating decorative outer wall board, reference picture 1 and Fig. 3, the thermal-insulating decorative outer wall board are followed successively by mixed from the inside to the outside
Page layer 1, heat-insulation layer and decorative layer in solidifying soil, it is characterised in that the heat-insulation layer includes the first heat-insulation layer 2 and the second heat-insulation layer 3,
The decorative layer includes the first decorative layer 4 and the second decorative layer 5, and the heat-insulation layer 3 of the first heat-insulation layer 2 and second is compounded in respectively
The lateral surface of page layer 1 and a side end face in the concrete, the decorative layer 5 of the first decorative layer 4 and second are compounded in respectively
On one heat-insulation layer 2 and the second heat-insulation layer 3, the end face of second heat-insulation layer 3 and the medial surface of first decorative layer 4 are mutually multiple
Close, first decorative layer 4 splices with the second decorative layer 5, and the stitching portion of the decorative layer 5 of the first decorative layer 4 and second is provided with
Waterproof case, second heat-insulation layer 3 are provided with gas pressure relief slot 10 in the inner side of the first decorative layer 4 and the splicing seams 11 of the second decorative layer 5.
In this way, also being provided with heat-insulation layer and decorative layer in the end of thermal-insulating decorative outer wall board, ensure that thermal-insulating decorative outer wall board is spelled
Decorative cover after dress on the whole it is continuous, the setting of waterproof case can avoid splicing seams 11 of the rainwater along the two from entering in wallboard, let out
The setting of indent 10 to avoid rainwater from sucking wallboard along wallboard side wall and splicing seams 11 with extraneous formation equipressure in wallboard
It is interior, while waterproof is combined by the utility model with water guide, gas pressure relief slot 10 can play a part of water guide, bootable along the first decoration
The rainwater that the splicing seams 11 of the decorative layer 5 of layer 4 and second enter is discharged along gas pressure relief slot 10, and now the length of gas pressure relief slot 10 and wallboard are high
Degree is consistent.The gas pressure relief slot 10 should not be too big, preferably 20mm × 20mm cavity.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 1 and Fig. 3, the He of the first decorative layer 4
The splicing seams 11 of second decorative layer 5 connect with the gas pressure relief slot 10.In this way, outside rain fills along the first decorative layer 4 and second
When adoring the splicing seams 11 of layer 5 into wallboard, discharged by being flowed directly into after splicing seams 11 in gas pressure relief slot 10, ensure the utility model
Water resistance.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 3, first decorative layer 4 and
The stitching section of two decorative layers 5 and the stitching section of the decorative layer 4 of second decorative layer 5 and first are provided with chamfering, first dress
The exterior finish that decorations layer 4 and the second decorative layer 5 splice the latter two is mutually continuous.It is arranged such, ensures the first decorative layer 4 or the second decoration
5 end of layer are not exposed, ensure the continuous of the first decorative layer 4 and the stitching section exterior finish of the second decorative layer 5, ensure warm decorative outer wall board
Corner it is attractive in appearance.It is preferred that the chamfering is 45 °.
On the basis of above-described embodiment, in another embodiment of the utility model, the waterproof case is fluid sealant 9 or waterproof
Coiled material 8.It is arranged such, ensures the water resistance at the first decorative layer 4 and the splicing seams 11 of the second decorative layer 5.
On the basis of above-described embodiment, in another embodiment of the utility model, the thickness of the decorative layer is in 8~28mm
Between.It is preferred that the decorative layer is prepared by UHPC.
On the basis of above-described embodiment, in another embodiment of the utility model, the decorative layer ecto-entad is followed successively by
Architectural surface, cracking resistance articulamentum and structure sheaf, between 2~6mm, the thickness of the structure sheaf exists the thickness of the architectural surface
Between 6~20mm.
It is preferred that cracking resistance articulamentum is by 1 to 5 layer of alkaline-resisting grid cloth, basalt grid cloth, steel wire grid and/or alkali-proof glass
Fibrous mesh cloth forms, and so, can improve the anti-cracking performance of decorative panel.Certainly, in order to further improve the anti-of decorative panel
Cracking performance, decorative panel can set more than two layers of cracking resistance articulamentum, as decorative panel is connected by structure sheaf, the first cracking resistance successively
Layer, structure sheaf, the second cracking resistance articulamentum and architectural surface composition.
On the basis of above-described embodiment, in another embodiment of the utility model, page layer 1, heat-insulation layer in the concrete
Connected with decorative layer by thermal-insulation connecting piece.Thermal-insulation connecting piece, which plays a part of playing while connection function, blocks heat bridge.
On the basis of above-described embodiment, thermal-insulation connecting piece described in another embodiment of the utility model include anchored end and
Blade tooth portion, the anchored end that includes are connected with blade tooth portion by connecting rod, and the blade tooth portion is anchored at decorative layer, the anchored end anchoring
In structure sheaf.In this way, blade tooth portion can easily insert decorative layer, and form reliable grip, construction effect can be effectively improved
Rate and component quality, and reduce stress concentration, do not interfere with the globality and intensity of wallboard.
The utility model also provides a kind of Side fascia corner structure, and embodiment is as follows, such as Fig. 2, including the He of the first Side fascia 6
Second Side fascia 7, first Side fascia 6 are any of the above-described described thermal-insulating decorative outer wall board, first Side fascia 6 and the
Two Side fascias 7 are L-shaped, and the end of second Side fascia 7 and the madial wall of first Side fascia 6 splice.In this way, it can protect
The continuity of decorative cover and the water resistance of corner after card Side fascia assembly on the whole.Outside first Side fascia 6 and second
It can be connected, can also be attached by way of cast-in-place shear wall by the form of built-in connection between wallboard 7.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 2, first Side fascia 6 and
The ecto-entad of splicing seams 11 of two Side fascias 7 is sequentially provided with waterproof roll 8 and fluid sealant 9.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.