CN214835723U - Heat insulation strip for aluminum alloy door and window - Google Patents
Heat insulation strip for aluminum alloy door and window Download PDFInfo
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- CN214835723U CN214835723U CN202120733849.5U CN202120733849U CN214835723U CN 214835723 U CN214835723 U CN 214835723U CN 202120733849 U CN202120733849 U CN 202120733849U CN 214835723 U CN214835723 U CN 214835723U
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Abstract
The utility model belongs to the field of aluminum alloy doors and windows, and particularly discloses a heat insulation strip for aluminum alloy doors and windows, which comprises an outer aluminum alloy section, an inner aluminum alloy section and a heat insulation strip body; the heat insulation strip body comprises a fixing strip, a first heat insulation strip and a second heat insulation strip. The utility model discloses a set up the heat insulating strip body that comprises fixed strip, first heat insulating strip, second heat insulating strip between inside and outside aluminum alloy ex-trusions, set up "X" shape buffering gusset in first heat insulating strip inside, dig in second heat insulating strip and establish the dashpot of hexagon structure, make first heat insulating strip and second heat insulating strip inside form a plurality of cavitys, prevent effectively that the air thermal convection from causing the calorific loss; and the first heat insulating strip and the second heat insulating strip of this kind of structure have better flexible performance, under the clamping action of two fixed strips, can with the inside and outside aluminum alloy ex-trusions at both ends between support tightly each other, sealed linking is effectual, effectively improves heat-proof quality.
Description
Technical Field
The utility model relates to an aluminum alloy door and window field specifically is an aluminum alloy door and window is with heat insulating strip.
Background
An aluminum alloy door and window is a door and window which is made of aluminum alloy extruded sections as frames, stiles and sash materials. The aluminum alloy door and window comprises a door and window compounded with wood and plastic by taking aluminum alloy as a base material of a stress rod (a rod for bearing and transmitting self weight and load), and is called an aluminum-wood composite door and window and an aluminum-plastic composite door and window for short.
Most heat-insulating aluminum alloy door and window section bars are formed by connecting aluminum alloy section bars on two sides and a heat-insulating strip in the middle, the heat-insulating strip is simple in structure, the sealing connection between the heat-insulating strip and the aluminum alloy section bars is not stable enough, and meanwhile, the heat-insulating structure is lacked between the right opposite surface of the indoor and outdoor aluminum alloy section bars, so that the heat loss is large, and the heat-insulating effect is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aluminum alloy door and window is with heat insulating strip to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a heat insulation strip for aluminum alloy doors and windows comprises an outer aluminum alloy section, an inner aluminum alloy section and a heat insulation strip body embedded between the outer aluminum alloy section and the inner aluminum alloy section; the opposite surfaces of the outer aluminum alloy section and the inner aluminum alloy section are respectively symmetrically provided with a first clamping protrusion and a second clamping protrusion, the first clamping protrusions are symmetrically distributed on two sides of the second clamping protrusion, and clamping grooves are formed between the second clamping protrusions and the first clamping protrusions on the two sides at intervals; the heat insulation strip body comprises a fixing strip, a first heat insulation strip and a second heat insulation strip.
Preferably, the fixed strip is provided with two, and install respectively between two pairs of first card archs on outside aluminum alloy ex-trusions and inboard aluminum alloy ex-trusions, and each fixed strip both ends are provided with the bayonet socket of joint cladding in first protruding outside of card respectively.
Preferably, the first heat insulation strips are arranged in the middle of the two fixing strips in parallel, two ends of the first heat insulation strips are respectively abutted to the two second clamping protrusions, the first heat insulation strips are hollow, and a plurality of X-shaped buffer rib plates distributed side by side are embedded in the first heat insulation strips.
Preferably, sealing blocks embedded into the clamping grooves on two sides of the second clamping protrusion are arranged at two ends of the first heat insulation strip.
Preferably, the second heat insulation strips are arranged between the two fixing strips and the first heat insulation strips respectively, and a plurality of buffer grooves which are distributed side by side and have a hexagonal structure are dug in the second heat insulation strips.
Preferably, each buffering gusset body coupling, first heat insulating strip and second heat insulating strip body coupling, two second heat insulating strips are fixed on adjacent fixed strip.
Preferably, the first heat insulation strip, the second heat insulation strip and the buffer rib plate are all made of heat insulation materials.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up the heat insulating strip body that comprises fixed strip, first heat insulating strip, second heat insulating strip between inside and outside aluminum alloy ex-trusions, set up "X" shape buffering gusset in first heat insulating strip inside, dig in second heat insulating strip and establish the dashpot of hexagon structure, make first heat insulating strip and second heat insulating strip inside form a plurality of cavitys, prevent effectively that the air thermal convection from causing the calorific loss; and the first heat insulating strip and the second heat insulating strip of this kind of structure have better flexible performance, under the clamping action of two fixed strips, can with the inside and outside aluminum alloy ex-trusions at both ends between support tightly each other, sealed linking is effectual, effectively improves heat-proof quality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of the heat insulating strip body of the present invention.
In the figure: 1. an outer aluminum alloy profile; 2. an inside aluminum alloy profile; 3. a first snap projection; 4. a second snap projection; 5. a card slot; 6. a fixing strip; 7. a bayonet; 8. a first insulating strip; 9. a cushion rib plate; 10. a sealing block; 11. a second insulating strip; 12. a buffer tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a heat insulation strip for aluminum alloy doors and windows comprises an outer aluminum alloy section 1, an inner aluminum alloy section 2 and a heat insulation strip body embedded between the outer aluminum alloy section 1 and the inner aluminum alloy section 2; the opposite surfaces of the outer aluminum alloy section 1 and the inner aluminum alloy section 2 are respectively symmetrically provided with a first clamping protrusion 3 and a second clamping protrusion 4, the first clamping protrusions 3 are symmetrically distributed on two sides of the second clamping protrusion 4, and clamping grooves 5 are formed between the second clamping protrusions 4 and the first clamping protrusions 3 on the two sides at intervals; the heat insulation strip body comprises a fixing strip 6, a first heat insulation strip 8 and a second heat insulation strip 11.
Further, the fixing strips 6 are provided with two fixing strips, the fixing strips are respectively installed between two pairs of first clamping bulges 3 on the outer side aluminum alloy section bar 1 and the inner side aluminum alloy section bar 2, and the two ends of each fixing strip 6 are respectively provided with a bayonet 7 for clamping and coating the first clamping bulges 3 at the outer parts.
Furthermore, the first heat insulation strips 8 are arranged in the middle of the two fixing strips 6 in parallel, two ends of the first heat insulation strips are respectively abutted against the two second clamping protrusions 4, the first heat insulation strips 8 are hollow, and a plurality of X-shaped buffer rib plates 9 which are distributed side by side are embedded in the first heat insulation strips.
Furthermore, two ends of the first heat insulation strip 8 are provided with sealing blocks 10 embedded in the clamping grooves 5 on two sides of the second clamping protrusion 4.
Furthermore, the second heat insulating strips 11 are arranged between the two fixing strips 6 and the first heat insulating strips 8, and a plurality of buffer grooves 12 which are distributed side by side and have a hexagonal structure are dug in the second heat insulating strips 11.
Furthermore, the buffer rib plates 9 are integrally connected, the first heat insulation strips 8 and the second heat insulation strips 11 are integrally connected, and the two second heat insulation strips 11 are fixed on the adjacent fixing strips 6.
Further, the first heat insulation strips 8, the second heat insulation strips 11 and the buffer rib plates 9 are all made of heat insulation materials.
The working principle is as follows: an X-shaped buffer rib plate 9 is arranged in the first heat insulation strip 8, and a buffer groove 12 with a hexagonal structure is dug in the second heat insulation strip 11, so that a plurality of cavities are formed in the first heat insulation strip 8 and the second heat insulation strip 11, and heat loss caused by air heat convection is effectively prevented; and the first heat insulating strip 8 and the second heat insulating strip 11 of the structure have better telescopic performance. During the installation, the sealed piece 10 embedding second card at 8 both ends of first heat insulating strip is protruding in the draw-in groove 5 of 4 both sides, and the 7 joint cladding of bayonet socket at 6 both ends of two fixed strips is outside at first card, because the restriction of two fixed strips 6, first heat insulating strip 8 and second heat insulating strip 11 are in compression state, can support tightly to outside aluminum alloy ex-trusions 1, inboard aluminum alloy ex-trusions 2, and sealed linking is effectual, effectively improves the heat-proof quality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A heat insulation strip for an aluminum alloy door and window comprises an outer aluminum alloy section (1), an inner aluminum alloy section (2) and a heat insulation strip body embedded between the outer aluminum alloy section (1) and the inner aluminum alloy section (2); the aluminum alloy profile is characterized in that the opposite surfaces of the outer aluminum alloy profile (1) and the inner aluminum alloy profile (2) are respectively and symmetrically provided with a first clamping protrusion (3) and a second clamping protrusion (4), the first clamping protrusions (3) are symmetrically distributed on two sides of the second clamping protrusion (4), and clamping grooves (5) are formed between the second clamping protrusions (4) and the first clamping protrusions (3) on the two sides at intervals; the heat insulation strip body comprises a fixing strip (6), a first heat insulation strip (8) and a second heat insulation strip (11).
2. The heat insulating strip for aluminum alloy doors and windows according to claim 1, wherein: the fixing strips (6) are arranged in two pairs and are respectively installed between two pairs of first clamping protrusions (3) on the outer side aluminum alloy profile (1) and the inner side aluminum alloy profile (2), and the two ends of each fixing strip (6) are respectively provided with a bayonet (7) which is clamped and coated outside the first clamping protrusions (3).
3. The heat insulating strip for aluminum alloy doors and windows according to claim 1, wherein: the first heat insulation strips (8) are arranged in the middle of the two fixing strips (6) in parallel, two ends of the first heat insulation strips are respectively abutted against the two second clamping protrusions (4), the first heat insulation strips (8) are hollow, and a plurality of X-shaped buffer rib plates (9) which are distributed side by side are embedded in the first heat insulation strips.
4. The heat insulating strip for aluminum alloy doors and windows according to claim 1, wherein: and sealing blocks (10) embedded into the clamping grooves (5) on two sides of the second clamping protrusion (4) are arranged at two ends of the first heat insulation strip (8).
5. The heat insulating strip for aluminum alloy doors and windows according to claim 1, wherein: the two second heat insulation strips (11) are respectively arranged between the two fixing strips (6) and the first heat insulation strip (8), and a plurality of buffer grooves (12) which are distributed side by side and have a hexagonal structure are dug in the second heat insulation strips.
6. The heat insulating strip for aluminum alloy doors and windows according to claim 3, wherein: all the buffering rib plates (9) are integrally connected, the first heat insulation strips (8) and the second heat insulation strips (11) are integrally connected, and the two second heat insulation strips (11) are fixed on the adjacent fixing strips (6).
7. The heat insulating strip for aluminum alloy doors and windows according to claim 1, wherein: the first heat insulation strips (8), the second heat insulation strips (11) and the buffer rib plates (9) are all made of heat insulation materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120733849.5U CN214835723U (en) | 2021-04-12 | 2021-04-12 | Heat insulation strip for aluminum alloy door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120733849.5U CN214835723U (en) | 2021-04-12 | 2021-04-12 | Heat insulation strip for aluminum alloy door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214835723U true CN214835723U (en) | 2021-11-23 |
Family
ID=78763203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120733849.5U Active CN214835723U (en) | 2021-04-12 | 2021-04-12 | Heat insulation strip for aluminum alloy door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214835723U (en) |
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2021
- 2021-04-12 CN CN202120733849.5U patent/CN214835723U/en active Active
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