Heat-insulating toughened glass
Technical Field
The utility model relates to the technical field of glass manufacturing, in particular to heat-insulating toughened glass.
Background
Toughened glass, also known as reinforced glass, is widely applied to the industries of decoration and decoration, in particular to the outer walls of some buildings, and the toughened glass outer walls can improve the aesthetic degree of buildings. Some existing building structures adopt toughened glass which is a single-layer glass structure, and the heat insulation effect of the outer wall is poor and satisfactory under solar radiation.
Disclosure of Invention
In order to overcome the defects existing in the prior art, the heat-insulating toughened glass is provided at present to solve the problem that the heat-insulating effect is poor when the single-layer toughened glass is adopted as an outer wall in the existing building structure.
To achieve the above object, there is provided a heat-insulating tempered glass comprising:
the inner toughened glass sheet is provided with an inner side and an outer side which are opposite, a heat insulation film is laid on the inner side of the inner toughened glass sheet, and an explosion-proof film is laid on the outer side of the inner toughened glass sheet;
an outer toughened glass sheet arranged opposite to the inner toughened glass sheet, wherein a heat insulation cavity is formed between the outer toughened glass sheet and the inner toughened glass sheet, the outer toughened glass sheet is provided with a plurality of perforations, and the perforations are arranged at intervals along the outer edge of the outer toughened glass;
the heat conducting strip is supported between the outer edge of the inner toughened glass sheet and the outer edge of the outer toughened glass sheet, a heat dissipation column is formed on one side of the heat conducting strip, which faces the outer toughened glass sheet, and the heat dissipation column penetrates through the perforation;
the elastic edge wrapping strip is wrapped on the outer edge of the inner toughened glass sheet and the outer edge of the outer toughened glass sheet, and a circle of elastic edge wrapping strip is arranged on the outer edge of the inner toughened glass sheet.
Further, a buffer space is formed between the outer side wall of the heat conducting strip and the inner toughened glass sheet, and a convex edge is formed on the inner side of the elastic wrapping strip and is arranged along the length direction of the elastic wrapping strip, and the convex edge is embedded in the buffer space.
Further, an accommodating pore canal is formed in the heat conducting strip, a drying agent is filled in the accommodating pore canal, a plurality of ventilation holes are formed in the inner side wall of the heat conducting strip, and the ventilation holes are communicated with the accommodating pore canal.
Further, the accommodating hole channel is arranged along the length direction of the heat conducting strip.
Further, a plurality of the ventilation holes are arranged at intervals along the length direction of the accommodating pore canal.
Further, the outer diameter of the heat dissipation column is smaller than the width of the heat conduction strip.
The heat-insulating toughened glass has the beneficial effects that the heat-insulating cavity is formed inside the built-up inner toughened glass sheet, the built-up outer toughened glass sheet and the heat-conducting strip, so that on one hand, the strength and the hardness of the toughened glass of the building outer wall are enhanced, and on the other hand, the heat insulation property of the toughened glass of the building outer wall is improved. The heat generated by external solar irradiation or radiation accumulated in the heat insulation cavity is absorbed by the heat conducting strips on the inner side of the outer toughened glass sheet, and then is transferred to the outer side of the outer toughened glass sheet through the heat radiating columns, so that the heat can be quickly transferred, and the heat insulation effect of the toughened glass of the building outer wall is enhanced.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
fig. 1 is a schematic structural view of an insulated tempered glass according to an embodiment of the present utility model.
Fig. 2 is a cross-sectional view at A-A in fig. 1.
Detailed Description
The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 and 2, the present utility model provides a heat-insulating tempered glass including: an inner toughened glass sheet 1, an outer toughened glass sheet 2, a heat conducting strip 3 and an elastic edging strip 4.
The inner toughened glass sheet 1 is arranged opposite to the outer toughened glass sheet 2. The inner toughened glass sheet 1 and the outer toughened glass sheet 2 are arranged at intervals.
Wherein the inner tempered glass sheet 1 has an inner side and an outer side opposite to each other. The inner side of the inner toughened glass sheet 1 is provided with an outer toughened glass sheet; an outer side of the inner toughened glass sheet 1 is arranged back to the outer toughened glass sheet. The inner side of the inner toughened glass sheet 1 is laid with a heat insulation film 11. An explosion-proof film 12 is laid on the outer side of the inner toughened glass sheet 1.
A heat insulation cavity is formed between the outer toughened glass sheet 2 and the inner toughened glass sheet 1. The outer tempered glass sheet 2 is provided with a plurality of perforations. The plurality of perforations are spaced along the outer edge of the outer tempered glass sheet.
The heat conducting strip 3 is supported between the outer edge of the inner toughened glass sheet 1 and the outer edge of the outer toughened glass sheet 2. The side of the heat conductive strip 3 facing the outer tempered glass sheet 2 is formed with a heat dissipation post 31. The heat dissipation column 31 is inserted into the through hole.
The elastic edging strip 4 is coated on the outer edge of the inner toughened glass sheet 1 and the outer edge of the outer toughened glass sheet 2. The elastic edging strip 4 is arranged along the outer edge of the inner toughened glass sheet 1 or the outer toughened glass sheet 2.
A buffer space is formed between the outer side wall of the heat conducting strip 3 and the inner toughened glass sheet 1 and the outer toughened glass sheet 2. The inner side of the elastic edging strip 4 is formed with a ridge 41. The ribs 41 are provided along the length direction of the elastic wrapping strip 4. The ridge 41 is embedded in the buffer space. In the non-pressed state, the thickness of the convex edge is larger than that of the heat conducting strip. The heat conducting strip is a metal strip. The convex edges and the heat conducting strips are simultaneously supported between the outer toughened glass sheet 2 and the inner toughened glass sheet 1.
The heat conducting strip 3 is internally provided with a containing pore canal. The accommodating pore canal is filled with a drying agent. The inner side wall of the heat conducting strip 3 is provided with a plurality of ventilation holes 30. The ventilation holes 30 are communicated with the accommodating pore canal.
As a preferred embodiment, the accommodating duct is provided with a circle of heat conducting strips along the length direction of the heat conducting strips 3, and the circle of heat conducting strips are arranged along the outer edges of the outer toughened glass sheet 2 and the inner toughened glass sheet 1, so that the heat conducting strips are arranged in a ring shape. The containing pore canal is also in ring shape.
Referring to fig. 2, a plurality of ventilation holes 30 are spaced apart along the length direction of the receiving opening. The desiccant in the receiving aperture is used to absorb moisture in the cavity.
In the present embodiment, the outer diameter of the heat radiation columns 31 is smaller than the width of the heat conduction bars 3. Preferably, the heat dissipation post has an outer diameter smaller than an inner diameter of the through hole. The heat dissipation column is arranged with the inner wall clearance of the perforation. Elastic blocking glue is filled between the heat dissipation column and the inner wall of the perforation.
The elastic edging strip 4 is in seamless connection with the outer edge and the side wall of the inner toughened glass sheet 1 and the outer edge and the side wall of the outer toughened glass sheet 2 through plugging glue.
According to the heat-insulating toughened glass, the heat-insulating cavity is formed inside the inner toughened glass sheet, the outer toughened glass sheet and the heat-conducting strip, so that on one hand, the strength and the hardness of the toughened glass of the outer wall of the building are enhanced, and on the other hand, the heat insulation property of the toughened glass of the outer wall of the building is improved. The heat generated by external solar irradiation or radiation accumulated in the heat insulation cavity is absorbed by the heat conducting strips on the inner side of the outer toughened glass sheet, and then is transferred to the outer side of the outer toughened glass sheet through the heat radiating columns, so that the heat can be quickly transferred, and the heat insulation effect of the toughened glass of the building outer wall is enhanced.
In some preferred embodiments, after the inner toughened glass sheet, the outer toughened glass sheet and other components are assembled, fixing nails are penetrated in through holes formed in the inner toughened glass sheet and the outer toughened glass sheet to fix the inner toughened glass sheet and the outer toughened glass sheet together. When the sun irradiates or radiates to generate heat, the heat insulation film of the inner toughened glass sheet keeps the heat in the heat insulation cavity, and the heat in the heat insulation cavity is absorbed by the heat conducting strips and is transferred to the outside through the heat dissipation column, so that the temperature in the heat insulation cavity is reduced, and the heat insulation effect of the toughened glass of the outer wall of the building is improved.
The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the utility model. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.