CN220539491U - Lattice type heat insulation strip and window frame structure using same - Google Patents
Lattice type heat insulation strip and window frame structure using same Download PDFInfo
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- CN220539491U CN220539491U CN202320943221.7U CN202320943221U CN220539491U CN 220539491 U CN220539491 U CN 220539491U CN 202320943221 U CN202320943221 U CN 202320943221U CN 220539491 U CN220539491 U CN 220539491U
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- 238000009413 insulation Methods 0.000 title claims abstract description 120
- 238000009434 installation Methods 0.000 description 7
- 229920002302 Nylon 6,6 Polymers 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
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Abstract
The utility model relates to a lattice type heat insulation strip and a window frame structure applying the heat insulation strip, and relates to the technical field of doors and windows; the lattice type heat insulation strip comprises a heat insulation assembly, wherein the heat insulation assembly comprises a first transverse strip, a second transverse strip and a plurality of connecting strips, one ends of the connecting strips are arranged on the first transverse strip, the other ends of the connecting strips are arranged on the second transverse strip, a plurality of cavities are formed among the first transverse strip, the second transverse strip and the connecting strips, and first buckles are arranged at two ends of the first transverse strip; the window frame structure includes interior window frame, outer window frame, heat insulation mechanism and foretell lattice formula heat insulating strip, heat insulation mechanism sets up interior window frame and outer window frame are last, lattice formula heat insulating strip sets up interior window frame and outer window frame are last. The utility model improves the strength and stability of the heat insulation strip, effectively reduces the heat transfer efficiency between the inner window frame and the outer window frame, and enhances the heat insulation performance of the window.
Description
Technical Field
The utility model relates to the technical field of doors and windows, in particular to a lattice type heat insulation strip and a window frame structure using the heat insulation strip.
Background
The aluminum alloy building heat insulation section bar is a composite section bar with heat insulation function, which is manufactured by connecting aluminum alloy section bars through heat insulation materials, and is commonly called as a bridge cut-off section bar; the broken bridge section bar has more excellent heat preservation and insulation performance than the common aluminum alloy section bar.
At present, the publication date is 2016 and 04 month and 20 days, and Chinese patent publication number CN205172312U proposes a heat insulation window frame structure, and a patent document comprises an indoor window frame, an outdoor window frame, double I-shaped heat insulation strips, buckling positions and waterproof strips, wherein the double I-shaped heat insulation strips are arranged between the indoor window frame and the outdoor window frame, the buckling positions are arranged above double I-shaped heat insulation strip installation positions of the indoor window frame and the outdoor window frame, the buckling positions are oppositely arranged to form an installation groove, and the waterproof strips are fixedly arranged in the installation groove.
In view of the above-mentioned related art, the inventors believe that the width of the heat insulating strip is increased to some extent in order to reduce the heat transfer efficiency between the indoor window frame and the outdoor window frame; however, while increasing the width of the insulation bars, the strength and stability of the insulation bars may be somewhat reduced.
Disclosure of Invention
In order to improve the strength and stability of the heat insulation strip, the utility model provides a lattice type heat insulation strip and a window frame structure using the heat insulation strip.
In a first aspect, the present utility model provides a lattice heat insulation strip, which adopts the following technical scheme:
lattice type heat insulation strip: the heat insulation assembly comprises a first transverse bar, a second transverse bar and a plurality of connecting bars, wherein one ends of the connecting bars are arranged on the first transverse bar, the other ends of the connecting bars are arranged on the second transverse bar, and a plurality of cavities are formed among the first transverse bar, the second transverse bar and the connecting bars; the two ends of the first transverse bar are provided with first buckles.
By adopting the technical scheme, the lattice type heat insulation strip is made of polyhexamethylene adipamide (also called nylon 66) material, and the indoor window frame and the outdoor window frame are separated by the heat insulation strip; because a plurality of cavities are formed among the first transverse bar, the second transverse bar and the connecting bar, the heat insulation bar forms a lattice type structure, the lattice type heat insulation bar improves the interval distance between the indoor window frame and the outdoor window frame, thereby effectively reducing the heat transfer efficiency between the indoor window frame and the outdoor window frame, and meanwhile, the lattice type structure improves the strength and the stability compared with the double I-type heat insulation bar.
Optionally, the second horizontal bar includes horizontal part and the tilting portion that connects gradually, horizontal part with first horizontal bar is parallel, tilting portion keep away from the one end of horizontal part is towards first horizontal bar slope.
Through adopting above-mentioned technical scheme, the window frame opens indoor with rotatory mode, because one side that the second horizontal bar is close to the outer window frame is the slope setting, consequently effectively reduced the probability that the heat insulating strip touched the window frame of fixing on the wall body.
Optionally, a first arc-shaped groove is formed in the first buckle, and the arc direction faces the center of the first transverse bar.
Through adopting above-mentioned technical scheme, when lattice formula heat insulating strip passes through first buckle joint and fixes on window frame and outer window frame, first arc wall multiplicable lattice formula heat insulating strip is in the extrusion elasticity when with window frame, outer window frame looks joint to be favorable to more lattice formula heat insulating strip joint to be fixed on window frame and outer window frame.
In a second aspect, the present utility model provides a window frame structure, which adopts the following technical scheme:
the utility model provides a window frame structure, includes interior window frame, outer window frame, heat insulating mechanism and lattice formula heat insulating strip according to the first aspect, heat insulating mechanism includes first heat insulating strip and second heat insulating strip, first heat insulating strip includes third horizontal bar and second buckle, the second buckle sets up on the both ends of third horizontal bar, just first heat insulating strip passes through second buckle joint on interior window frame and outer window frame, heat insulating assembly passes through first buckle joint on interior window frame and outer window frame, and the slope of second horizontal bar is located one side that is close to outer window frame, the second heat insulating strip sets up between first heat insulating strip and the heat insulating assembly, and the one end and the third horizontal bar butt of second heat insulating strip, the other end and the first horizontal bar butt of second heat insulating strip.
By adopting the technical scheme, the first heat insulation strip is made of nylon 66 material, and the second heat insulation strip is prefabricated by polyurethane foam material; the first heat insulation strips are clamped and fixed on the inner window frame and the outer window frame by the second buckles, one ends of the second heat insulation strips are abutted against the first heat insulation strips, the lattice heat insulation strips are clamped and fixed on the inner window frame and the outer window frame by the first buckles, and the lattice heat insulation strips are abutted against one ends, far away from the first heat insulation strips, of the second heat insulation strips; through the setting of first insulating strip, second insulating strip and lattice formula insulating strip, can effectively reduce the heat transfer efficiency between interior window frame and the outer window frame to effectively improved the heat preservation performance of window, moreover, also reduced indoor energy consumption to a certain extent, played the effect of saving energy.
Optionally, a plurality of lugs are evenly arranged on the first transverse bar, and a plurality of lugs are abutted with one end, away from the first heat insulation bar, of the second heat insulation bar.
Through adopting above-mentioned technical scheme, when lattice formula heat-proof strip and second heat-proof strip looks butt, owing to be provided with the lug on the lattice formula heat-proof strip, the lug can take place to warp when the extrusion second heat-proof strip for lattice formula heat-proof strip reduces for the pressure of second heat-proof strip, and then has reduced frictional force, is favorable to the installation of lattice formula heat-proof strip.
Optionally, the first heat insulation strip further comprises a limiting block, and the second buckle is arranged at two ends of the third transverse strip through the limiting block.
Through adopting above-mentioned technical scheme, when second heat-proof strip and first heat-proof strip looks butt, owing to be provided with the stopper on the first heat-proof strip to can effectively reduce the probability that the second heat-proof strip takes place to remove, and then more be favorable to the staff to the installation of lattice type heat-proof strip, further improved the convenience of installation.
Optionally, a second arc-shaped groove is formed in the second buckle, and the arc direction faces the center of the third transverse bar.
Through adopting above-mentioned technical scheme, when first heat insulating strip passes through second buckle joint and fixes on window frame and outer window frame, the extrusion elasticity when second arc wall multiplicable first heat insulating strip and window frame, outer window frame looks joint to more be favorable to first heat insulating strip joint to be fixed on window frame and outer window frame.
In summary, the present utility model includes at least one of the following beneficial technical effects:
through setting up the insulating strip into lattice formula structure, compare in two I type insulating strips and effectively improved self intensity and stability, effectively improve the interval distance between indoor window frame and the outdoor window frame moreover, and then reduced the heat transfer efficiency between the indoor and outdoor window frame.
Through the arrangement of the heat insulation mechanism and the lattice type heat insulation strips, the heat transfer efficiency between the inner window frame and the outer window frame is effectively reduced, so that the heat insulation performance of the window is enhanced, the indoor energy consumption is reduced to a certain extent, and the effect of saving energy is achieved.
Drawings
FIG. 1 is a schematic cross-sectional view of a lattice type heat insulating strip of the present utility model;
FIG. 2 is a schematic cross-sectional view of the overall structure of an embodiment of the present utility model.
Reference numerals illustrate: 100. an inner window frame; 200. an outer window frame; 300. a heat insulation mechanism; 310. a first insulating strip; 311. a third bar; 312. a limiting block; 313. a second buckle; 3131. a second arc-shaped groove; 320. a second insulating strip; 400. a thermal insulation assembly; 410. a first cross bar; 411. a first buckle; 4111. a first arc-shaped groove; 412. a bump; 420. a second cross bar; 421. a horizontal portion; 422. an inclined portion; 430. a connecting strip; 440. a cavity.
Detailed Description
The present utility model will be described in further detail with reference to fig. 1-2.
The embodiment of the utility model discloses a window frame structure, referring to fig. 1 and 2, the window frame structure comprises an inner window frame 100, an outer window frame 200, a heat insulation mechanism 300 and a lattice heat insulation strip, wherein the heat insulation mechanism 300 is arranged on the inner window frame 100 and the outer window frame 200, and the lattice heat insulation strip is arranged on the inner window frame 100 and the outer window frame 200; the lattice type heat insulation strip effectively improves the strength and stability of the heat insulation strip itself, and increases the interval distance between the inner window frame 100 and the outer window frame 200; the utility model effectively reduces the heat transfer efficiency between the inner window frame 100 and the outer window frame 200, improves the heat insulation performance of the window, and simultaneously plays a role in saving energy to a certain extent.
Referring to fig. 2, the heat insulation mechanism 300 includes a first heat insulation strip 310, the first heat insulation strip 310 includes a third transverse strip 311, a limiting block 312, and a second buckle 313, the third transverse strip 311, the limiting block 312, and the second buckle 313 are integrally formed, the limiting block 312 is located at two ends of the third transverse strip 311, the second buckle 313 is located at two ends of the limiting block 312 of the third transverse strip 311, a second arc-shaped slot 3131 is formed in the second buckle 313, and the arc direction faces the center of the third transverse strip 311; the first heat insulation strip 310 is clamped and fixed on the inner window frame 100 and the outer window frame 200 through the second buckle 313; the first insulating strip 310 is made of nylon 66 material.
Referring to fig. 2, the heat insulation mechanism 300 further includes a second heat insulation bar 320, and one end of the second heat insulation bar 320 abuts against the third transverse bar 311 of the first heat insulation bar 310; the second heat insulating strip 320 is prefabricated from polyurethane foam.
Referring to fig. 1 and 2, the lattice type heat insulation bar includes a heat insulation assembly 400, the heat insulation assembly 400 including a first rail 410, a second rail 420, and a plurality of connection bars 430; the second cross bar 420 includes a horizontal portion 421 and an inclined portion 422 connected in sequence, the horizontal portion 421 and the inclined portion 422 are integrally formed into the second cross bar 420, the horizontal portion 421 of the second cross bar 420 is parallel to the first cross bar 410, and one end of the inclined portion 422 of the second cross bar 420 away from the horizontal portion 421 is inclined toward the first cross bar 410; the first transverse bar 410, the second transverse bar 420 and the plurality of connecting bars 430 are integrally formed into the heat insulation assembly 400, one ends of the plurality of connecting bars 430 are positioned on the first transverse bar 410, the other ends of the plurality of connecting bars 430 are positioned on the second transverse bar 420, and a plurality of cavities 440 are formed among the first transverse bar 410, the second transverse bar 420 and the connecting bars 430; the two ends of the first cross bar 410 are integrally formed with a first buckle 411, the first buckle 411 is provided with a first arc-shaped groove 4111, the arc direction faces the center of the first cross bar 410, the heat insulation assembly 400 is clamped and fixed on the inner window frame 100 and the outer window frame 200 through the first buckle 411, and the inclined part 422 of the second cross bar 420 is positioned at one side close to the outer window frame 200; a plurality of uniformly arranged protruding blocks 412 are integrally formed on the first transverse bar 410, and the protruding blocks 412 are abutted against one end, far away from the first isolation bar, of the second isolation bar; the insulation assembly 400 is made of nylon 66 material.
During the installation process, a worker firstly clamps and fixes the first heat insulation strip 310 on the inner window frame 100 and the outer window frame 200 by using the second buckle 313, one end of the second heat insulation strip 320 is abutted on the third transverse strip 311 of the first heat insulation strip 310, then clamps and fixes the heat insulation assembly 400 on the inner window frame 100 and the outer window frame 200 by using the first buckle 411, a plurality of uniformly arranged protruding blocks 412 on the first transverse strip 410 in the heat insulation assembly 400 are abutted on one end, far away from the first heat insulation strip 310, of the second heat insulation strip 320, when the protruding blocks 412 squeeze the second heat insulation strip 320, the second heat insulation strip 320 can deform, so that the pressure of the heat insulation assembly 400 relative to the second heat insulation strip 320 is reduced, and the friction force is further reduced, thereby being beneficial to the installation of the heat insulation assembly 400. Because the first cross bar 410, the second cross bar 420 and the connecting bar 430 form a plurality of cavities 440, the heat insulation assembly 400 forms a lattice structure, so that the strength and stability of the heat insulation assembly 400 can be effectively improved, and the heat insulation assembly 400 improves the interval distance between the inner window frame 100 and the outer window frame 200, and effectively reduces the heat transfer efficiency between the inner window frame 100 and the outer window frame 200; meanwhile, the heat insulation performance of the window is effectively improved through the arrangement of the heat insulation mechanism 300 and the heat insulation assembly 400, the indoor energy consumption is reduced to a certain extent, and the effect of saving energy is achieved.
The implementation principle of the window frame structure of the embodiment of the utility model is as follows:
during the installation process, a worker firstly clamps and fixes the first heat insulation strip 310 on the inner window frame 100 and the outer window frame 200 by using the second buckle 313, then abuts one end of the second heat insulation strip 320 on the third transverse strip 311 of the first heat insulation strip 310, then clamps and fixes the lattice heat insulation strip on the inner window frame 100 and the outer window frame 200 by using the first buckle 411, and a plurality of uniformly arranged protruding blocks 412 on the first transverse strip 410 in the lattice heat insulation strip abut one end, far away from the first heat insulation strip 310, of the second heat insulation strip 320.
The heat insulation strip effectively improves the strength and the stability of the heat insulation strip by the arrangement of the lattice structure, improves the interval distance between the inner window frame 100 and the outer window frame 200, and effectively reduces the heat transfer efficiency between the inner window frame 100 and the outer window frame 200; meanwhile, through the arrangement of the heat insulation mechanism 300 and the lattice type heat insulation strips, the heat insulation performance of the window is effectively enhanced, the indoor energy consumption is reduced to a certain extent, and the effect of saving energy is achieved.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. A lattice heat insulating strip, characterized in that: the heat insulation assembly (400) comprises a first transverse bar (410), a second transverse bar (420) and a plurality of connecting bars (430), one ends of the connecting bars (430) are arranged on the first transverse bar (410), the other ends of the connecting bars (430) are arranged on the second transverse bar (420), and a plurality of cavities (440) are formed among the first transverse bar (410), the second transverse bar (420) and the connecting bars (430); the two ends of the first transverse bar (410) are provided with first buckles (411); the second cross bar (420) comprises a horizontal portion (421) and an inclined portion (422) which are sequentially connected, the horizontal portion (421) is parallel to the first cross bar (410), and one end, away from the horizontal portion (421), of the inclined portion (422) is inclined towards the first cross bar (410).
2. A lattice insulation strip according to claim 1, wherein: the first buckle (411) is provided with a first arc-shaped groove (4111), and the arc direction faces the center of the first transverse bar (410).
3. A window frame structure, characterized in that: the heat insulation structure comprises an inner window frame (100), an outer window frame (200), a heat insulation mechanism (300) and a lattice heat insulation strip according to any one of claims 1-2, wherein the heat insulation mechanism (300) comprises a first heat insulation strip (310) and a second heat insulation strip (320), the first heat insulation strip (310) comprises a third transverse strip (311) and a second buckle (313), the second buckle (313) is arranged on two ends of the third transverse strip (311), the first heat insulation strip (310) is clamped on the inner window frame (100) and the outer window frame (200) through the second buckle (313), the heat insulation assembly (400) is clamped on the inner window frame (100) and the outer window frame (200) through the first buckle (411), an inclined part (422) of the second transverse strip (420) is arranged on one side close to the outer window frame (200), one end of the second heat insulation strip (320) is arranged between the first heat insulation strip (310) and the heat insulation assembly (400), and one end of the second heat insulation strip (320) is abutted against the third transverse strip (311), and the other end of the second heat insulation assembly (320) is abutted against the second transverse strip (410).
4. A window frame structure according to claim 3, wherein: a plurality of protruding blocks (412) are uniformly arranged on the first transverse bar (410), and the protruding blocks (412) are abutted to one end, away from the first heat insulation bar (310), of the second heat insulation bar (320).
5. A window frame structure according to claim 4, wherein: the first heat insulation strip (310) further comprises limiting blocks (312), and the second buckles (313) are arranged at two ends of the third transverse strip (311) through the limiting blocks (312).
6. A window frame structure according to claim 5, wherein: the second buckle (313) is provided with a second arc-shaped groove (3131), and the arc direction faces the center of the third transverse bar (311).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320008647 | 2023-01-04 | ||
| CN2023200086473 | 2023-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220539491U true CN220539491U (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320943221.7U Active CN220539491U (en) | 2023-01-04 | 2023-04-24 | Lattice type heat insulation strip and window frame structure using same |
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| Country | Link |
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| CN (1) | CN220539491U (en) |
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- 2023-04-24 CN CN202320943221.7U patent/CN220539491U/en active Active
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