CN211523571U

CN211523571U - External wall heat preservation module

Info

Publication number: CN211523571U
Application number: CN201922121064.8U
Authority: CN
Inventors: 王辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-09-18
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses an external wall insulation module, it includes: a plate body which is a rectangular plate; dovetail grooves provided on the inner and outer surfaces of the plate body, respectively; the inserting parts are arranged at the upper end and the lower end of the plate body and comprise dovetail grooves and dovetail protrusions which are matched in shape; and the overlapping parts are arranged on the left side and the right side of the plate body and are of step-shaped structures. The external wall heat insulation module of the utility model is combined with the left and right lap joint design through the vertical splicing, thereby avoiding the straight joint connection, breaking off the cold bridge and improving the heat insulation effect, thereby leading the building to be more energy-saving and environment-friendly; dovetail grooves are formed in the inner surface and the outer surface, so that the dovetail grooves can be fixed on the surface of an outer wall without extra adhesive, the construction efficiency is high, the dovetail grooves are not easy to separate, and the environmental pollution is reduced; the outer surface can be directly fixed with mesh cloth, anti-cracking net and the like, and is not easy to fall off.

Description

External wall heat preservation module

Technical Field

The utility model relates to an external wall insulation technical field, in particular to external wall insulation module.

Background

With the increasing social requirements on energy conservation, high efficiency and environmental protection of buildings, the heat insulation of the external wall is widely concerned as an important building energy-saving technology. The thickness of the existing external wall heat-insulating material such as a polystyrene board, rock wool and the like is usually not less than 80mm, and the thickness of individual section bars is more than 100mm, otherwise, the ideal heat-insulating effect cannot be achieved. In addition, the traditional polystyrene board heat-insulating section is plane, the internal and external adhesion force is not enough, and the adhesive glue is needed, so that the environment is polluted, and the labor and the time are wasted; the point bonding is easy to fall off; the outer plane is easy to hollowly; the straight seam is connected, so that the seam is easy to radiate heat and absorb dust, the outer wall is deformed, and the appearance of the veneer is influenced; the flame retardant effect cannot be achieved. The traditional rock wool heat-insulating section has complex internal and external fixing process; moisture absorption is easy, and the heat preservation effect is poor after moisture absorption; the cold bridge cannot be cut off due to straight seam connection; high cost and easy falling off.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outer wall insulation module to improve outer wall insulation's heat preservation effect among the prior art, it is more energy-conserving, environmental protection.

Another object of the present invention is to provide an external wall insulation module, which can reduce environmental pollution.

Another object of the utility model is to provide an outer wall insulation module to make the installation more convenient, high-efficient.

Another object of the utility model is to provide an external wall insulation module to make external wall insulation more firm, life is longer.

Another object of the utility model is to provide an external wall insulation module to make external wall insulation compacter, and need not extra flame retardant material.

In order to achieve the above object, the utility model provides an external wall insulation module, it includes: a plate body which is a rectangular plate; dovetail grooves provided on the inner and outer surfaces of the plate body, respectively; the inserting parts are arranged at the upper end and the lower end of the plate body and comprise dovetail grooves and dovetail protrusions which are matched in shape; and the overlapping parts are arranged on the left side and the right side of the plate body and are of step-shaped structures.

Further, in the above technical scheme, the external wall heat insulation module is made of polystyrene foam.

Further, in the technical scheme, the thickness of the plate body is 55-65 mm.

Further, in the above technical scheme, the thickness of the plate body is 60 mm.

Furthermore, in the technical scheme, the dovetail grooves are respectively arranged at the lower ends of the inner surface and the outer surface of the plate body at intervals; the forked tail arch sets up respectively in the internal surface of plate body and the upper end of surface, and the forked tail arch corresponds with the forked tail recess one-to-one.

Further, among the above-mentioned technical scheme, the surface of plate body is equipped with a plurality of mounting grooves.

Further, in the above technical scheme, the depth of the mounting groove is the same as the depth of the dovetail groove.

Further, among the above-mentioned technical scheme, the mounting groove is used for holding the head of a nail of staple.

Further, among the above-mentioned technical scheme, the forked tail channel equidistant setting, the width of forked tail recess is greater than the width of forked tail channel.

Further, among the above-mentioned technical scheme, the outer wall heat preservation module is integrated into one piece structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the combination of the upper and lower insertion and the left and right lap joint design, the straight joint connection is avoided, the cold bridge is cut off, and the heat insulation effect is improved, so that the building is more energy-saving and environment-friendly.

2. Dovetail grooves are formed in the inner surface and the outer surface of the outer wall heat insulation module, so that the outer wall heat insulation module can be fixed on the surface of an outer wall without extra adhesive, the construction efficiency is high, the outer wall heat insulation module is not easy to separate, and the environmental pollution is reduced; the outer surface can be directly fixed with mesh cloth, anti-cracking net and the like, and is not easy to fall off.

3. The external wall heat insulation module is made of polystyrene foam (EPS) materials, so that the external wall heat insulation module is thinner, more compact in structure, better in heat insulation effect and good in flame retardant property.

4. The plate body surface sets up the mounting groove, and to the outer wall insulation of old building, installed parts such as staple can be adopted and the outer wall heat preservation module is fixed on the outer wall to positions such as the nail cap of staple can hold in the mounting groove, so that the protrusion causes the surface unevenness.

5. The adhesion of equidistant forked tail channel and concrete wall of setting up is more even level.

6. The whole external wall heat insulation module is integrally formed, and has the advantages of small error, high production efficiency, convenience and quickness in construction and attractive appearance.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to make the technical means more comprehensible, and to make the above and other objects, technical features, and advantages of the present invention easier to understand, one or more preferred embodiments are listed below, and the following detailed description is given with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic front view of an external wall insulation module according to an embodiment of the present invention.

Fig. 2 is a schematic top view of an exterior wall insulation module according to an embodiment of the present invention.

FIG. 3 is an enlarged fragmentary view of FIG. 2 showing the cross-sectional shape of the dovetail slot.

Fig. 4 is a schematic perspective view of an external wall insulation module according to an embodiment of the present invention.

Fig. 5 is a rear view schematically illustrating an exterior wall insulation module according to another embodiment of the present invention.

Fig. 6 is a perspective view of an exterior wall insulation module according to another embodiment of the present invention.

Description of the main reference numerals:

10-plate body, 11-dovetail groove, 121-dovetail groove, 122-dovetail bulge, 13-lap part and 14-mounting groove.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.

Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.

Spatially relative terms, such as "below," "lower," "upper," "above," "upper," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the object in use or operation in addition to the orientation depicted in the figures. For example, if the items in the figures are turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the elements or features. Thus, the exemplary term "below" can encompass both an orientation of below and above. The article may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative terms used herein should be interpreted accordingly.

In this document, the terms "first", "second", etc. are used to distinguish two different elements or portions, and are not used to define a particular position or relative relationship. In other words, the terms "first," "second," and the like may also be interchanged with one another in some embodiments.

As shown in fig. 1 to 4, an exterior wall insulation module according to an embodiment of the present invention includes a rectangular plate body 10. A plurality of dovetail grooves 11 are arranged on the inner surface and the outer surface of the plate body 10; the upper end and the lower end of the plate body are provided with inserting parts, and the inserting parts comprise dovetail grooves 121 and dovetail protrusions 122 which are matched in shape; the left side and the right side of the plate body 10 are provided with overlapping parts 13, and the overlapping parts 13 are of a step-shaped structure. During construction, the utility model discloses an inserting part and overlap joint portion 13 of external wall insulation module combine together to be connected a plurality of external wall insulation modules no straight seam, avoided the cold bridge, improved the heat preservation effect.

Preferably, but not limited to, in one or more exemplary embodiments of the present invention, the exterior wall insulation module may be made of polystyrene foam (EPS). Illustratively, the thickness of the plate body 10 may be 55-65 mm. Adopt the polystyrene foam as the material, the utility model discloses an outer wall insulation module's plate body's thickness can reduce greatly, can guarantee the heat preservation effect when compact structure. In one or more preferred embodiments, the plate body 10 may have a thickness of 60mm, a depth of the dovetail groove 11 of 3mm, and a depth of the dovetail groove 121 of 20 mm.

Further, in one or more exemplary embodiments of the present invention, the dovetail grooves 121 are provided at intervals at the lower ends of the inner and outer surfaces of the plate body 10, respectively; dovetail protrusions 122 are provided at upper ends of the inner and outer surfaces of the plate body 10, respectively. Dovetail protrusions 122 correspond to dovetail grooves 121 one by one, and a plurality of external wall heat preservation modules can be sequentially connected with dovetail grooves 121 through dovetail protrusions 122 in an up-and-down inserting mode.

Further, as shown in fig. 5 and 6, in one or more exemplary embodiments of the present invention, the outer surface of the plate body 10 is provided with a plurality of mounting grooves 14. Illustratively, the plurality of mounting grooves 14 may be uniformly distributed on the outer surface of the plate body 10. Preferably, but not limitatively, the depth of the mounting slot 14 is the same as the depth of the dovetail channel 11. For example, when the outer wall of the old building is insulated, the outer wall insulation module can be fixed on the surface of the outer wall through mounting pieces, such as fixing nails. The nut of the staple may be received in the mounting slot 14 to avoid bulging of the nut or the like which could cause surface unevenness.

Preferably, but not limitatively, in one or more exemplary embodiments of the present invention, the dovetail grooves 11 are equally spaced, and are more uniformly and rapidly connected by direct connection such as concrete during construction. Preferably, but not by way of limitation, the width of dovetail groove 121 is greater than the width of dovetail slot 11.

Preferably but not the restrictive ground in the utility model discloses an among one or more exemplary embodiments, the outer wall heat preservation module is the integrated into one piece structure, and production efficiency is high to can ensure the unity of shape, the size of outer wall heat preservation module, it is convenient to be under construction, and is whole more pleasing to the eye.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. Any simple modifications, equivalent changes and modifications made to the above exemplary embodiments shall fall within the scope of the present invention.

Claims

1. An exterior wall insulation module, comprising:

a plate body which is a rectangular plate;

dovetail channels provided on the inner and outer surfaces of the plate body, respectively;

the inserting parts are arranged at the upper end and the lower end of the plate body and comprise dovetail grooves and dovetail protrusions which are matched in shape; and

the lapping part is arranged on the left side and the right side of the plate body and is of a step-shaped structure.

2. The exterior wall insulation module of claim 1, wherein the exterior wall insulation module is made of polystyrene foam.

3. The exterior wall insulation module of claim 2, wherein the thickness of the plate body is 55-65 mm.

4. The exterior wall insulation module of claim 3, wherein the thickness of the plate body is 60 mm.

5. The exterior wall insulation module according to claim 1, wherein the dovetail grooves are respectively arranged at intervals at the lower ends of the inner surface and the outer surface of the plate body; the forked tail arch sets up respectively the plate body the internal surface with the upper end of surface, the forked tail arch with forked tail recess one-to-one.

6. The exterior wall insulation module of claim 1, wherein the exterior surface of the panel body is provided with a plurality of mounting slots.

7. The exterior wall insulation module of claim 6, wherein the depth of the mounting slot is the same as the depth of the dovetail channel.

8. The exterior wall insulation module of claim 6, wherein the mounting slot is configured to receive a nut of a retaining nail.

9. The exterior wall insulation module of claim 8, wherein the dovetail channels are equally spaced; the width of the dovetail groove is greater than the width of the dovetail slot.

10. The exterior wall insulation module of claim 1, wherein the exterior wall insulation module is an integrally formed structure.