CN215671763U - Building window heat preservation structure - Google Patents

Abstract

The application discloses a building window heat-insulating structure, which comprises a window and a wall body connected with the window, and is characterized by further comprising a window heat-insulating layer, wherein the wall body comprises a body and an outer wall heat-insulating layer arranged on the outer side of the body; the outer sides of the outer wall heat-insulating layer and the window heat-insulating layer are sequentially provided with a leveling layer, a second reinforcing layer and an outer decoration layer from inside to outside; the window heat-insulating layer comprises a heat-insulating slurry layer, and the thickness of the heat-insulating slurry layer is not less than 30 mm. Window heat preservation and outer wall heat preservation in this application set up as a whole, have promoted whole heat preservation system's wholeness, and then are favorable to promoting holistic heat preservation effect, also are favorable to the window heat preservation simultaneously and the stability of being connected between outer wall heat preservation and the wall body, and the modular construction of being convenient for is favorable to promoting the efficiency of construction.

Description

Building window heat preservation structure

Technical Field

The utility model belongs to the technical field of building heat preservation, and particularly relates to a building window heat preservation structure.

Background

In recent years, with the comprehensive popularization and application of the reinforced concrete frame structure in buildings in China, various novel building materials with good functions, simple structure and manufacturing process, convenient installation and low manufacturing cost are continuously released, and the reinforced concrete frame structure is widely applied to the building industry. In addition, consumption reduction, energy conservation and sustainable development are advocated in the whole society in recent years, energy conservation becomes the national policy of China, according to incomplete statistics, the building energy consumption of China accounts for 27.8% of the total social consumption, and the building energy consumption comprises air conditioners, heating, lighting, water and the like. With the high-speed development of urban construction in China, the total building amount is about 20 hundred million square meters every year, and the building energy consumption is increased to 35 percent of the total social energy consumption in future development, so that the building energy conservation is promoted, the building energy consumption and the resource energy consumption in the whole society can be reduced, the life quality of people can be improved, the building energy conservation is a major project benefiting the nation and the people, the important link of building energy conservation is wall energy conservation, and the improvement of the heat insulation performance of a building maintenance structure is one of necessary measures for reducing the building energy consumption.

However, the insulation design of the window in the exterior wall insulation design is often overlooked. The window is the weakest part of the building energy consumption loss, the energy consumption accounts for about 60 percent of the total energy consumption of the building, wherein the heat transfer loss is 30 percent, so the window is the key point of the energy-saving design of the outer protective structure. In traditional building construction process, the insulation construction of building window position all basically simply carry out zonulae occludens with window and wall body can, most heat preservation measures are all exerted on outer wall body, but do not have too much attention to window department, cause indoor heat to run off from the window junction, and influence the holistic heat preservation effect in house.

In the prior art, in order to ensure the heat preservation effect of the window, a heat preservation layer is covered on a concrete structure, and finally a plastering layer is covered on the heat preservation layer. Because the window needs to be fixed on concrete structure, the clearance between consequently window and the concrete structure is less, just leads to the space that can be used for setting up the heat preservation less yet for the heat preservation thickness is thinner, is difficult to guarantee the heat preservation effect of window. Meanwhile, in the existing engineering design, the window heat-insulating part and the external wall heat-insulating system are separated, so that the heat loss of the joint part is large, the integrity of the whole heat-insulating system is poor, and the problems of poor air tightness and the like are easy to occur.

It will thus be seen that the prior art is susceptible to further improvements and enhancements.

SUMMERY OF THE UTILITY MODEL

The utility model provides a building window heat-insulating structure, which solves at least one technical problem of the technical problems.

The technical scheme adopted by the utility model is as follows:

the utility model provides a building window heat-insulating structure, which comprises a window, a wall body connected with the window and a window heat-insulating layer, wherein the wall body comprises a body and an outer wall heat-insulating layer arranged on the outer side of the body; the outer sides of the outer wall heat-insulating layer and the window heat-insulating layer are sequentially provided with a leveling layer, a second reinforcing layer and an outer decoration layer from inside to outside; the window heat-insulating layer comprises a heat-insulating slurry layer, and the thickness of the heat-insulating slurry layer is not less than 30 mm.

In a preferred embodiment of the present invention, backings are disposed between the window and the wall and between the window and the window insulating layer.

As a preferred embodiment of the present invention, the window insulating layer further includes a window interface layer and a first reinforcing layer, the window interface layer is disposed between the insulating paste layer and the outer wall insulating layer and between the insulating paste layer and the backing; the first reinforcing layer is used for covering the window interface layer and the heat-insulating slurry layer, and is respectively connected with the backing and the outer wall heat-insulating layer.

In a preferred embodiment of the present invention, the connection length of the first reinforcing layer and the outer wall insulation layer is not less than 100 mm.

As a preferred embodiment of the utility model, the wall body further comprises a connecting piece, wherein the connecting piece comprises a connecting part and a chassis, and the connecting part penetrates through the outer wall heat-insulating layer to lock and fix the outer wall heat-insulating layer on the body.

As a preferred embodiment of the present invention, the connection portion is provided with barbs, the diameter of the base plate is not less than 50mm, and the base plate is disposed between the outer wall insulation layer and the first reinforcing layer.

As a preferred embodiment of the present invention, the number of the connecting members is not less than 6 per square meter; the effective anchoring depth of the connecting piece into the body is not less than 50 mm.

As a preferred embodiment of the present invention, the connecting member is arranged in a quincunx shape.

In a preferred embodiment of the present invention, the outer wall insulation layer includes, from inside to outside, a second interface layer, a composite insulation board, and a third interface layer.

As a preferred embodiment of the present invention, the outside of the backing is provided with a building sealant; building sealant is arranged between the body and the outer wall heat-insulating layer, between the back lining, between the outer wall heat-insulating layer and the window heat-insulating layer, and between the leveling layers.

Due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. compare in traditional building construction in-process and simply be connected window and wall body, the setting of window heat preservation in this application has effectually avoided indoor heat to run off from the junction between window and the wall body.

2. In addition, compare in prior art window heat preservation part and the separately setting of outer wall heat preservation system, window heat preservation and outer wall heat preservation in this application are as a whole setting to promoted whole heat preservation system's wholeness, and then be favorable to promoting holistic heat preservation effect, also be favorable to the window heat preservation simultaneously and the connection stability between outer wall heat preservation and the wall body, the modular construction of being convenient for is favorable to promoting the efficiency of construction.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of a window insulation structure;

fig. 2 is a schematic structural view of a window insulation structure at the lower side of a window.

Wherein the content of the first and second substances,

1, a window;

21 body, 221 second interface layer, 222 composite insulation board, 223 third interface layer, 224 fireproof material, 225 connecting piece, 226 chassis, 227 connecting part, 228 barb.

31 a first interface layer, 32 an insulating slurry layer and 33 a first reinforcing layer;

4 backing;

5 leveling layer;

6 a second reinforcing layer;

7, an outer decoration layer;

8, an inner decoration layer;

9 building sealant;

10 water stop.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it is to be understood that the terms "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1-2, the present invention provides a thermal insulation structure for a building window, comprising a window 1 and a wall body connected to the window 1, wherein the wall body comprises a body 21 and an outer wall thermal insulation layer disposed outside the body 21. Building window heat preservation structure in this application still includes the window heat preservation, and the window heat preservation sets up around window 1 to be connected with the wall body side in the 1 outside of window, it is shown with reference to figure 1 to continue, and the side of the outer wall heat preservation in window heat preservation and the 1 outside of window is connected promptly. And the outside of the outer wall heat-insulating layer and window heat-insulating layer combination body is also sequentially provided with a leveling layer 5, a first reinforcing layer 33 and an outer decorative layer 7 from inside to outside.

In the window heat preservation disclosed in this application, what play main heat preservation effect in the window position is heat preservation thick liquids layer 32, and as an preferred embodiment of this application, the thickness of heat preservation thick liquids layer 32 is not less than 30mm in this application.

Compare in traditional building work in-process and simply be connected window 1 and wall body, the setting of window heat preservation in this application has effectually avoided indoor heat to run off from the junction between window and the wall body. In addition, compare in prior art window heat preservation part and the separately setting of outer wall heat preservation system, window heat preservation and outer wall heat preservation in this application are as a whole setting to promoted whole heat preservation system's wholeness, and then be favorable to promoting holistic heat preservation effect, also be favorable to the window heat preservation simultaneously and the outer wall heat preservation and the wall body 21 between the connection stability, the modular construction of being convenient for is favorable to promoting the efficiency of construction.

Further, as shown in fig. 1, the back lining 4 is disposed at the joint of the window 1 and the wall and at the joint of the window 1 and the window insulation layer, so as to prevent the body 21 and the rigid structural layer outside the window insulation layer from cracking, and ensure the integrity and stability of the integral structure of the window 1 and the wall.

Furthermore, as shown in fig. 1, the building sealant 9 is disposed on the outer side of the back lining 4, so that the joint between the window 1 and the wall and the joint between the window 1 and the window insulation layer are completely sealed, and the stability of the connection structure can be improved, and the insulation performance can also be improved.

Further, as shown in fig. 1, the window insulation layer sequentially includes, from inside to outside, a first interface layer 31, an insulation slurry layer 32, and a first reinforcing layer 33. The inner side of the first interface layer 31 is connected with the side surface of the outer wall heat-insulating layer and the back lining 4, and the outer side of the first interface layer 31 is connected with the inner side of the heat-insulating slurry layer 32; the first reinforcing layer 33 is wrapped on the whole outer side of the first interface layer 31 and the heat-insulating slurry layer 32, the first reinforcing layer 33 firstly extends along the side face, close to the window 1, of the outer wall heat-insulating layer, and continues to extend along the outer side face of the outer wall heat-insulating layer after wrapping the whole of the first interface layer 31 and the heat-insulating slurry layer 32, and is connected with the outer side face of the outer wall heat-insulating layer, and as a preferred embodiment of the application, as shown in fig. 1, the connection length of the first reinforcing layer 33 and the outer side face of the outer wall heat-insulating layer is not less than 100 mm.

In a specific example, as shown in fig. 1, the first interface layer 31 is formed by plastering interface mortar, so as to improve the surface property of the joint surface between the thermal insulation slurry layer 32 and the outer wall thermal insulation layer and the backing 4, thereby improving the joint strength between the thermal insulation slurry layer 32 and the outer wall thermal insulation layer and the backing 4; the first reinforcing layer 33 is made of a glass fiber net and has the advantages of alkali resistance, crack resistance, corrosion resistance, high strength, good ductility, stable size and the like, the glass fiber net is used for coating the first interface layer 31 and the heat preservation slurry layer 32 and is connected with the outer side surface of the outer wall heat preservation layer, the first interface layer 31 and the heat preservation slurry layer 32 can be effectively prevented from cracking and other structural changes, and the connection strength between the window heat preservation layer and the outer wall heat preservation layer can be further improved.

In the present application, the materials and specific structures of the first interface layer 31 and the first reinforcing layer 33 are not particularly limited, and the foregoing examples are merely preferred embodiments of the present application, and other materials that can improve the surface properties and the connection strength may be used for the first interface layer 31 and the first reinforcing layer 33, or other structural forms may be used.

Further, as shown in fig. 1, the outer wall insulation layer in the present application includes, from inside to outside, a second interface layer 221, a composite insulation board 222, and a third interface layer 223. In a specific example, as shown in fig. 1, the second interface layer 221 and the third interface layer 223 are also formed by plastering interface mortar, which plays a role in improving the surface performance of the joint surface, thereby improving the joint strength between the outer wall insulation layer and the wall body and the outside leveling layer 5 thereof; the composite heat-insulating board 222 may be made of a PU board (polyurethane heat-insulating sandwich board for building), an XPS board (extruded polystyrene heat-insulating board), an EPS board (expandable polystyrene board), an SXPS board (graphite extruded board), or an SEPS (graphite polystyrene heat-insulating board) and a fireproof material 224.

It should be noted that the specific structure of the composite heat-insulating board 222 in the present application is not limited to the above example, and other heat-insulating materials may be used to manufacture the composite heat-insulating board 222 by combining with the fireproof material 224, and the fireproof material 224 may be of various types; or, other more composite materials are added outside the fireproof material 224 to improve various performances of the composite insulation board 222, which is not specifically limited in the present application.

Further, as shown in fig. 1, the outer wall insulation layer in the present application further includes a connecting member 225, and the connecting member 225 is connected to the body 21 through the third interface layer 223, the composite insulation board 222, and the second interface layer 221 in sequence, so as to integrally lock and fix the outer wall insulation layer to the body 21.

In a specific example, referring to fig. 1, the connecting member 225 includes a bottom plate 226 and a connecting portion 227, and as a preferred implementation of the embodiment of the present application, the bottom plate 226 has a diameter not less than 50mm, so as to ensure structural stability of the connecting member 225. In practical applications, the bottom plate 226 is disposed within the connecting range between the first reinforcing layer 33 and the outer side surface of the outer wall insulation layer, i.e. the bottom plate 226 is clamped and fixed between the third interface layer 223 and the first reinforcing layer 33. With continued reference to fig. 1, the head of the connecting portion 227 is further provided with a barb 228, and the barb 228 extends into the body 21 along with the head of the connecting portion 227, so as to prevent the connecting portion 227 from falling off from the body 21 and enhance the connecting strength between the connecting member 225 and the body 21. As a preferred implementation of the embodiment of the present application, with continued reference to fig. 1, the effective anchoring depth of the connecting portion 227 into the interior of the body 21 should be no less than 50 mm.

Further, in the window insulation structure disclosed in the present application, the number of the connecting members 225 should be not less than 6 per square meter, and the plurality of connecting members 22 are preferably arranged in a quincunx shape. Thereby can make the load that each connecting piece 225 bore even, avoid appearing a certain or some connecting pieces 225 because the too big condition of losing efficacy of load to take place, avoid causing harmful effects to whole connection structure's stability, further guarantee connection structure's stability.

It should be noted that the arrangement of the connecting members 225 in the present application is not limited to the above example, which is only a preferred embodiment of the present application, and the arrangement of the connecting members 225 may be more in number per square meter, or may be in other shapes.

Further, referring to fig. 1, a leveling layer 5, a second reinforcing layer 6 and an outer decorative layer 7 are sequentially arranged on the outer side of the whole of the outer wall insulating layer and the window insulating layer from inside to outside. The leveling layer 5 is formed by plastering leveling mortar, and the thickness is determined according to the building design standard; the second reinforcing layer 6 can also be made of glass fiber net, so that the integral structures of the outer wall heat-insulating layer and the window heat-insulating layer are reinforced, and the conditions of cracking, falling off and the like are avoided; the outer decoration layer 7 can select light facing materials such as elastic coating, real mineral varnish, flexible face brick or select the face brick facing according to actual building needs and building design standards, and this application does not specifically limit to this.

Further, referring to fig. 1, an inner decoration layer 8 is disposed on the inner side of the body 21, and the structure and material of the inner decoration layer 8 may be the same as those of the outer decoration layer 7, or may be flexibly selected according to decoration requirements, which is not specifically limited in this application.

In addition, as a preferred embodiment of the present application, as shown in fig. 1, building sealants 9 are also disposed between the body 21 and the inner facing, the outer wall insulation layer, the backing 4, and between the outer wall insulation layer and the window insulation layer, the leveling layer 5, so as to further enhance the connection strength between each part of the whole window insulation structure, ensure the stability of the whole window insulation structure, and prolong the service life; meanwhile, the sealing performance among all parts of the whole window heat-insulation structure is improved, and heat is prevented from escaping from the joint, so that the heat-insulation performance of the whole window heat-insulation structure is further improved.

Further, as shown in fig. 2, the window insulation layer, the outer wall insulation layer, the leveling layer 5, the second reinforcing layer 6, the exterior decoration layer 7 and the like at the lower side of the window 1 can be arranged in a mode of gradually reducing the height from inside to outside, so that rainwater and the like can be conveniently discharged, accumulated water is prevented from being accumulated and permeating into the outer wall insulation layer and the window insulation layer for a long time, and the corrosion of moisture to the outer wall insulation layer and the window insulation layer is reduced; it can also set up water blocking piece 10, continue to refer to fig. 2 and show, water blocking piece 10 sets up in the holistic upper portion of window heat preservation and outer wall heat preservation to seal the junction between water blocking piece 10 and window 1 through building sealed glue 9. The arrangement of the water retaining piece 10 can conveniently drain accumulated water around the window 1 in time, and the accumulated water is prevented from directly contacting with the outer wall heat-insulating layer and the window heat-insulating layer, so that the erosion of water to the outer wall heat-insulating layer and the window heat-insulating layer is further reduced, and the service lives of the outer wall heat-insulating layer and the window heat-insulating layer are further prolonged.

In one particular example, and with continued reference to FIG. 2, the water deflector 10 may optionally be a flashing. It should be noted that, this application does not do specifically and restricts to the material and the mode of setting of water blocking spare, and it can adopt the scheme in the above-mentioned example, also can select for use other waterproof material to wrap up outer wall heat preservation and window heat preservation around the window 1 completely along window 1 all around to play better water-proof effects.

The method can be realized by adopting or referring to the prior art in places which are not described in the utility model.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. A building window heat-insulating structure comprises a window and a wall body connected with the window, and is characterized by further comprising a window heat-insulating layer, wherein the wall body comprises a body and an outer wall heat-insulating layer arranged on the outer side of the body, the window heat-insulating layer is connected with the side face, close to the window, of the outer wall heat-insulating layer, and the window heat-insulating layer is arranged around the window; the outer sides of the outer wall heat-insulating layer and the window heat-insulating layer are sequentially provided with a leveling layer, a second reinforcing layer and an outer decoration layer from inside to outside;

the window heat-insulating layer comprises a heat-insulating slurry layer, and the thickness of the heat-insulating slurry layer is not less than 30 mm.

2. The architectural window insulation construction of claim 1 wherein a backing is disposed between the window and the wall and between the window and the window insulation.

3. The building window insulation construction of claim 2, wherein the window insulation further comprises a window interface layer and a first reinforcing layer, the window interface layer being disposed between the insulation paste layer and the exterior wall insulation and between the insulation paste layer and the backing; the first reinforcing layer is arranged to cover the window interface layer and the heat-insulating slurry layer, and is respectively connected with the backing and the outer wall heat-insulating layer.

4. The building window insulation construction of claim 3, wherein the first reinforcing layer is connected to the exterior wall insulation for a length of not less than 100 mm.

5. The building window insulation structure of claim 4, further comprising a connector, wherein the connector comprises a connecting portion and a bottom plate, the wall further comprises a body, and the connecting portion penetrates through the outer wall insulation layer to lock and fix the outer wall insulation layer on the body.

6. The building window insulation construction of claim 5, wherein the connection portion is provided with barbs, the chassis has a diameter of not less than 50mm, and the chassis is disposed between the exterior wall insulation layer and the first reinforcing layer.

7. The building window insulation construction of claim 5 wherein the number of said connectors is not less than 6 per square meter; the effective anchoring depth of the connecting piece into the body is not less than 50 mm.

8. The architectural window insulation construction of claim 7 wherein the connector is in a quincunx arrangement.

9. The building window insulation construction of claim 8, wherein the exterior wall insulation comprises, from inside to outside, a second interface layer, a composite insulation board, and a third interface layer.

10. The architectural window insulation construction of claim 9 wherein an exterior side of said backing is provided with an architectural sealant; building sealant is arranged between the body and the outer wall heat-insulating layer, between the back lining, between the outer wall heat-insulating layer and the window heat-insulating layer, and between the leveling layers.

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