CN218541100U - Thermal insulation aluminum profile containing combined thermal insulation strips - Google Patents
Thermal insulation aluminum profile containing combined thermal insulation strips Download PDFInfo
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- CN218541100U CN218541100U CN202221421067.9U CN202221421067U CN218541100U CN 218541100 U CN218541100 U CN 218541100U CN 202221421067 U CN202221421067 U CN 202221421067U CN 218541100 U CN218541100 U CN 218541100U
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- aluminum profile
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Abstract
A heat insulation aluminum profile containing a combined heat insulation strip comprises a first profile and a second profile which are arranged oppositely, wherein at least one group of first clamping grooves and second clamping grooves which are opposite to each other are arranged on the inner sides of the first profile and the second profile; and a combined heat insulation strip formed by mutually clamping an upper heat insulation strip and a lower heat insulation strip is arranged between each group of the first clamping groove and the second clamping groove, and the shapes of the first clamping groove and the second clamping groove are matched with the shapes of two ends of the combined heat insulation strip. The utility model discloses mainly utilize and wear to establish the structure of combination shape heat insulating strip between the section bar for the section bar cross-section after the processing is more fine little, and weight is lighter, section bar non-deformable.
Description
Technical Field
The utility model relates to a door and window curtain technical field especially relates to a thermal-insulated aluminium alloy that contains combination shape heat insulating strip.
Background
Along with the continuous improvement of the green energy-saving requirements of buildings, more and more building doors, windows and curtain walls use heat-insulating aluminum profiles. At present, two independent heat insulation strips are penetrated between an inner section and an outer section, and the inner part and the outer part of the aluminum section are connected through processes of tooth punching, strip penetrating and rolling, so that the aims of heat insulation and energy saving are fulfilled. However, the existing strip-penetrating bridge-cutoff heat-insulation aluminum profile structure has the following defects:
1. when the double heat insulation strips are worn, the section of the sectional material is wide, and the cost is high;
2. when a single heat insulation strip is worn, the section bar is easy to deform, and the strength is low;
3. when the integrated O-shaped heat insulation strip is worn, the shearing force of the profile cannot meet the technical requirement.
Therefore, it is necessary to develop a through-strip bridge-cut-off heat-insulating aluminum profile that can solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model provides a technical problem that solve lies in providing a thermal-insulated aluminium alloy that contains combination shape heat insulating strip promptly, and it adopts wears to establish two combination shape heat insulating strips, when can guaranteeing whole section bar intensity and shearing force for the section bar cross-section after the processing is more fine little, and weight is lighter, saves manufacturing cost.
To achieve the above object, the present invention adopts the following technical means.
A heat insulation aluminum profile containing a combined heat insulation strip comprises a first profile and a second profile which are arranged oppositely, wherein at least one group of first clamping grooves and second clamping grooves which are opposite to each other are arranged on the inner sides of the first profile and the second profile; and a combined heat insulation strip formed by mutually clamping an upper heat insulation strip and a lower heat insulation strip is arranged between each group of the first clamping groove and the second clamping groove, and the shapes of the first clamping groove and the second clamping groove are matched with the shapes of two ends of the combined heat insulation strip.
The first clamping groove and the second clamping groove can be in a dovetail shape.
Wherein the shape of the middle part of the combined heat insulation strip can be one of an o shape, a rectangle or a square.
Preferably, the composite-shaped insulating strips are made of PA66 plastic.
Preferably, the heat-insulating aluminum profile is formed by connecting an inner part and an outer part of the aluminum profile through a rolling process.
The utility model discloses produced technological effect:
1. the utility model discloses a combination shape heat insulating strip to the cooperation has improved the block structure between section bar and the heat insulating strip, makes the section bar through open the tooth, wear processes such as strip, roll extrusion after, the cross-section of section bar is more fine and small, makes the weight of section bar lighter, the cost is lower.
2. The utility model discloses the combination shape heat insulating strip that contains in can adopt shape such as o shape, rectangle or square, the structure of combination heat insulating strip is compared in integral type o shape heat insulating strip or single heat insulating strip, has solved the roll extrusion back section bar yielding, intensity is low, and the shearing force can not reach technical requirement's problem.
Drawings
FIG. 1: the utility model discloses contain the heat-insulating aluminium alloy of combination shape heat insulating strip the structural schematic diagram of an embodiment.
Detailed Description
As shown in fig. 1, it is an embodiment of the heat insulation aluminum profile with the combined heat insulation strip of the present invention, which mainly includes a first profile 1 and a second profile 2 that are arranged oppositely, a set of first clamping groove 3 and a set of second clamping groove 4 that are opposite are disposed on the inner sides of the first profile 1 and the second profile 2, and a plurality of sets of such opposite clamping grooves may be disposed between the first profile and the second profile.
The utility model discloses in, be equipped with combination shape heat insulating strip 5 between first draw-in groove 3 and second draw-in groove 4, this combination shape heat insulating strip 5 is formed by two upper and lower heat insulating strip block each other, as shown in the figure. In this embodiment, the two ends of the combined heat insulating strip 5, the first clamping groove 3 and the second clamping groove 4 are all in a dovetail shape; it should be understood that the clamping groove can also adopt other shapes, and the shape matching with the two ends of the combined heat insulation strip is only needed.
In the embodiment shown in the figure, the shape of the middle portion of the combined heat insulation strip 5 is an o-shape, and a rectangular shape or a square shape may be selected instead of the o-shape.
Preferably, the combined-type heat insulation strips 5 can be made of PA66 plastic. The inner part and the outer part of the aluminum profile can be connected to form the heat insulation aluminum profile through a rolling process, the section of the profile with the structure is smaller, the cost is lower, and the problems that the profile is easy to deform and low in strength and the shearing force cannot meet the technical requirements after the conventional o-shaped heat insulation strip is rolled can be solved.
Claims (5)
1. The heat insulation aluminum profile containing the combined heat insulation strip is characterized by comprising a first profile and a second profile which are oppositely arranged, wherein at least one group of first clamping grooves and second clamping grooves which are opposite to each other are arranged on the inner sides of the first profile and the second profile;
and a combined heat insulation strip formed by mutually clamping an upper heat insulation strip and a lower heat insulation strip is arranged between each group of the first clamping groove and the second clamping groove, and the shapes of the first clamping groove and the second clamping groove are matched with the shapes of two ends of the combined heat insulation strip.
2. The insulating aluminum profile containing the combined-type insulating strip as claimed in claim 1, wherein the first and second engaging grooves are dovetail-shaped.
3. The insulating aluminum profile including the composite-shaped insulating strips as claimed in claim 1, wherein the shape of the central portion of the composite-shaped insulating strips is one of an o-shape, a rectangular shape or a square shape.
4. The insulating aluminum profile comprising composite insulating strips as claimed in any one of claims 1 to 3, wherein the composite insulating strips are made of PA66 plastic.
5. The thermal insulation aluminum profile including the built-up thermal insulation strips as claimed in any one of claims 1 to 3, wherein the thermal insulation aluminum profile connects the inner part and the outer part of the aluminum profile by a rolling process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221421067.9U CN218541100U (en) | 2022-06-08 | 2022-06-08 | Thermal insulation aluminum profile containing combined thermal insulation strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221421067.9U CN218541100U (en) | 2022-06-08 | 2022-06-08 | Thermal insulation aluminum profile containing combined thermal insulation strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218541100U true CN218541100U (en) | 2023-02-28 |
Family
ID=85259336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221421067.9U Active CN218541100U (en) | 2022-06-08 | 2022-06-08 | Thermal insulation aluminum profile containing combined thermal insulation strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218541100U (en) |
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2022
- 2022-06-08 CN CN202221421067.9U patent/CN218541100U/en active Active
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