CN217841390U - Thermal-insulated compound angle sign indicating number - Google Patents
Thermal-insulated compound angle sign indicating number Download PDFInfo
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- CN217841390U CN217841390U CN202221457896.2U CN202221457896U CN217841390U CN 217841390 U CN217841390 U CN 217841390U CN 202221457896 U CN202221457896 U CN 202221457896U CN 217841390 U CN217841390 U CN 217841390U
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- heat insulation
- insulation block
- side piece
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Abstract
The utility model discloses a heat insulation composite corner brace, which comprises a left piece and a right piece, wherein the left piece and the right piece are right-angled, a heat insulation block is arranged between the left piece and the right piece, the heat insulation block corresponds to the cavity of a section bar, and if the cavity of the section bar is of a single-cavity structure, the heat insulation block is of a single-body structure; if the cavity of the sectional material is of a double-cavity structure, the heat insulation block is of a split structure, and the position, close to the middle part of the cavity of the sectional material, of the traditional aluminum corner connector is replaced by a heat insulation material, so that the heat transmission between the indoor part and the outdoor part can be cut off; meanwhile, the partition position is arranged in the middle position, so that when the door and window glass is installed, the partition position and the glass position are in the same plane, and the overall heat insulation performance of the door and window is improved remarkably.
Description
Technical Field
The utility model belongs to the technical field of the door and window building materials, in particular to thermal-insulated compound angle sign indicating number.
Background
The angle sign indicating number that uses on current door and window is the full chamber angle sign indicating number that traditional aluminum alloy extruded, and when traditional full chamber aluminum alloy angle sign indicating number was applied to the section bar of low heat conduction, can produce cold bridge effect in window frame bight, reduces door and window thermal insulation performance, for solving door and window bight cold bridge problem, the inventor designs a thermal-insulated compound angle sign indicating number.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thermal-insulated compound angle sign indicating number solves foretell problem.
The utility model adopts the technical proposal that: the utility model provides a compound angle sign indicating number that insulates against heat, includes left side piece and right piece, a left side piece with the material of right side piece all is the aluminum alloy, a left side piece with the outer right angle form that forms of right side piece, a left side piece with be equipped with the thermoblock between the right side piece, the thermoblock corresponds the cavity of section bar and sets 2 kinds of structures:
if the cavity of the profile is of a single-cavity structure, the heat insulation block is of a single-body structure;
if the cavity of the sectional material is of a double-cavity structure, the heat insulation block is of a split structure.
Preferably, the heat insulation block is made of any one of polyurethane foam, polyphenyl foam and phenolic foam.
Preferably, the left sheet and the right sheet are bonded with the heat insulation block by glue.
Preferably, the left piece with the right piece with adopt buckle joint mode to connect between the heat insulating block.
Preferably, the left piece and the right piece are equal in size in the longitudinal direction.
Preferably, the left piece and the right piece have a dimension in the length direction of not less than 9mm.
Compared with the prior art, the scheme has the following advantages: the position of the traditional aluminum corner connector close to the middle part of the section cavity is replaced by a heat insulation material, and the heat transfer between the indoor and the outdoor can be cut off by the replacement of the traditional aluminum corner connector. Meanwhile, the partition position is arranged in the middle position, so that when the door and window glass is installed, the partition position and the glass position are in the same plane, and the overall heat insulation performance of the door and window is improved remarkably.
Drawings
Fig. 1 is a schematic structural view of the present invention, wherein (a) is an integral heat insulation block structure, and (b) is a split heat insulation block structure;
FIG. 2 is a schematic structural view of the corner connector shown in FIG. 1 when assembled with a profile, wherein (a) is an integral insulation block structure, and (b) is a split insulation block structure;
FIG. 3 is a schematic structural view of the left and right panels being engaged with the insulation block, wherein (a) is an integral insulation block structure and (b) is a split insulation block structure;
wherein:
1-left slice;
2-a heat insulation block;
3-right tablet.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined purpose of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1 and fig. 2, a thermal insulation composite corner brace comprises a left piece 1 and a right piece 3, wherein the left piece 1 and the right piece 3 are made of aluminum alloy, namely, a corner brace profile made of aluminum alloy with a certain length is cut into 2 equal-length pieces, the left piece 1 and the right piece 3 are right-angled, a thermal insulation block 2 is arranged between the left piece 1 and the right piece 3, and a cavity of the thermal insulation block 2 corresponding to the profile is set into 2 structures corresponding to two states of a and b in the drawing:
if the cavity of the sectional material is of a single-cavity structure, the heat insulation block 2 is of a single-body structure;
if the cavity of the sectional material is of a double-cavity structure, the heat insulation block 2 is of a split structure.
This scheme adopts thermal-insulated material replacement tradition aluminium angle sign indicating number to be close to the position at section bar cavity middle part, and such partial replacement can cut off indoor outer thermal transmission, cuts off the position setting simultaneously and can guarantee when door and window glass installs in the intermediate position, cuts off the position and is in the coplanar with the glass position, makes the whole thermal insulation performance of door and window promote most showing.
In order to guarantee the integrity of angle sign indicating number, there are two kinds in the combination mode of thermoblock 2 and left piece 1 and right piece 3: firstly, the heat insulation block 2 is subjected to processing of a buckle with a protrusion, namely a chuck shown in the figure, through processes of thermoplasticity, thermosetting, mould pressing and the like, and then the chuck is clamped together according to a cavity opening reserved in aluminum materials, namely a clamping groove as shown in the figure 3;
and secondly, gluing the heat insulation block 2, and bonding the heat insulation block 2 with the left sheet 1 and the right sheet 3.
In order to fully ensure the reliability of the corner brace connection, the size of the left sheet 1 and the right sheet 3 in the length direction is not less than 9mm, and the rest parts are completely replaced by the heat insulation blocks 2.
The heat insulating material is made of one of polyurethane foam, polyphenyl foam, phenolic foam and the like.
Above, it is only the preferred embodiment of the present invention, and it is not limited to the present invention in any form, although the present invention has been disclosed as above with the preferred embodiment, but not limited to the present invention, and any person skilled in the art can make some changes or modifications to the equivalent embodiment of the equivalent change within the technical scope of the present invention without departing from the technical scope of the present invention, but any brief introduction modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention all still belong to the technical scope of the present invention.
Claims (6)
1. The utility model provides a thermal-insulated compound angle sign indicating number, its characterized in that includes left piece (1) and right piece (3), left side piece (1) with the material of right side piece (3) all is the aluminum alloy, left side piece (1) with the appearance of right side piece (3) forms the right angle form, left side piece (1) with be equipped with between right side piece (3) thermoblock (2), thermoblock (2) correspond the cavity of section bar and set 2 kinds of structures:
if the cavity of the sectional material is of a single-cavity structure, the heat insulation block (2) is of a single-body structure;
if the cavity of the sectional material is of a double-cavity structure, the heat insulation block (2) is of a split structure.
2. The thermal insulation composite corner brace according to claim 1, wherein the thermal insulation block (2) is made of any one of polyurethane foam, polyphenyl foam and phenolic foam.
3. The insulating composite corner brace according to claim 1, wherein the left and right sheets (1, 3) are bonded to the insulating block (2) by glue.
4. The heat-insulating composite corner brace is characterized in that the left piece (1), the right piece (3) and the heat-insulating block (2) are connected in a snap-fit manner.
5. An insulated composite corner brace according to claim 1, wherein the left panel (1) and the right panel (3) are of equal length.
6. An insulated composite corner brace according to claim 1, wherein the left panel (1) and the right panel (3) have a length dimension of not less than 9mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221457896.2U CN217841390U (en) | 2022-06-13 | 2022-06-13 | Thermal-insulated compound angle sign indicating number |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221457896.2U CN217841390U (en) | 2022-06-13 | 2022-06-13 | Thermal-insulated compound angle sign indicating number |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217841390U true CN217841390U (en) | 2022-11-18 |
Family
ID=84023177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221457896.2U Active CN217841390U (en) | 2022-06-13 | 2022-06-13 | Thermal-insulated compound angle sign indicating number |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217841390U (en) |
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2022
- 2022-06-13 CN CN202221457896.2U patent/CN217841390U/en active Active
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