CN204877029U - Corner frame aluminum profiles - Google Patents
Corner frame aluminum profiles Download PDFInfo
- Publication number
- CN204877029U CN204877029U CN201520605420.2U CN201520605420U CN204877029U CN 204877029 U CN204877029 U CN 204877029U CN 201520605420 U CN201520605420 U CN 201520605420U CN 204877029 U CN204877029 U CN 204877029U
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- China
- Prior art keywords
- groove
- extension board
- outline
- interior
- sound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a corner frame aluminum profiles, including interior, outline, fixed plate, sawtooth that outline's the left side board upper end was connected with the band saw tooth set up downwards, and the left side board is equipped with inward sunkenly, and sunken both sides are connected with the cross -section and for L shape joint board, are equipped with a set of draw -in groove that gives sound insulation on outline's the lower sideboard, be connected with the strip draw -in groove that gives sound insulation on the last sideboard of interior frame, the left side board is connected with the extension board, and the left end of extension board is connected with the fixed plate of the perpendicular band saw tooth that sets up with it, and the upper surface of extension board is equipped with two L shape joint heads of relative setting, the strip draw -in groove that gives sound insulation between the interior outline is connected through the strip that gives sound insulation. The utility model discloses a structural design is simple, equitable, preparation convenient to use, and shock attenuation, water proofness are good, prevent expansion effect, prevent that leakage performance is good, and the maintenance is convenient, and this can improve safety, use comfort after the installation when guaranteeing the result of use.
Description
technical field:
The utility model relates to aluminium extruded sections field, particularly a kind of corner frame aluminium extruded sections.
background technology:
Along with growth in the living standard, the highrise building of some middle and high ends and the quality of comfortable house aluminium alloys to its performance and surface have higher demand, at present, aluminium door frame popular on market and door leaf, exquisite appearance, not easily get rusty, but the cavity of the thermal insulation barriers adopted is little, cause the large percentage that aluminium accounts in integral material, the price of aluminium is increased, considerably increase the cost of material, because aluminium extruded sections has lightweight, resist and put forth effort strong advantage and be widely used on building, but aluminium extruded sections not sound insulation, insulation and anti-seismic performance inequality, and high in cost of production defect, and, the existing outward opening window frame section coefficient of expansion is larger, erection of doors and windows well after easily there is the phenomenon splitting glue, leakproof is poor, decay resistance is bad, maintenance expense is high, insulating properties is bad, lightning protection is needed at highrise building door and window, damping performance is bad, watertightness is bad.
utility model content:
The purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of corner frame aluminium extruded sections simple and reasonable for structure.
The technical solution adopted in the utility model is:
Corner frame aluminium extruded sections, comprise inside and outside frame, it is characterized in that: the plate upper end, the left side of described outer rim is connected with the fixed head of band sawtooth, sawtooth is arranged downwards, left side plate is provided with inside depression, and to be connected with cross section be L shape card adapter plate in the both sides of depression, the lower side plate of outer rim is provided with one group of sound-insulation strip draw-in groove; The upper side plate of interior frame is connected with sound-insulation strip draw-in groove, and left side plate is connected with extension board, and the left end of extension board is connected with the fixed head of vertically disposed band sawtooth with it, and the upper surface of extension board is provided with two the L shape clamping joints be oppositely arranged; Sound-insulation strip draw-in groove between interior outer rim is connected by sound-insulation strip.
Described corner frame aluminium extruded sections, is characterized in that: the upper right corner of described outer rim adopts arc angling transition, and the lower right corner of interior frame is connected with the weather strip arranged to the right.
Compared with prior art, the beneficial effects of the utility model are:
Structure design of the present utility model is simple, rationally, make easy to use, and damping, watertightness are good, and anti-expansion effect, better anti-leakage property, easy maintenance, this part while guarantee result of use, can improve safety, comfort after mounting.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
detailed description of the invention:
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail:
Corner frame aluminium extruded sections, comprise inside and outside frame 1,2, the plate upper end, the left side of outer rim 2 is connected with and is with the fixed head 3 of sawtooth, sawtooth is arranged downwards, left side plate is provided with inside depression 4, and to be connected with cross section be L shape card adapter plate 5 in the both sides of depression 4, the lower side plate of outer rim 2 is provided with one group of sound-insulation strip draw-in groove 6; The upper side plate of interior frame 1 is connected with sound-insulation strip draw-in groove 6, and left side plate is connected with extension board 7, and the left end of extension board 7 is connected with the fixed head 3 of vertically disposed band sawtooth with it, and the upper surface of extension board 7 is provided with two the L shape clamping joints 8 be oppositely arranged; Sound-insulation strip draw-in groove 6 between inside and outside frame 1,2 is connected by sound-insulation strip 9.
The upper right corner of outer rim 2 adopts arc angling transition, and the lower right corner of interior frame 1 is connected with the weather strip 1-1 arranged to the right.
Above-described embodiment is only preferably embodiment of the present utility model, and in addition, the utility model can also have other implementations.It should be noted that, under the prerequisite not departing from the utility model design, any apparent improvement and modification all should fall within protection domain of the present utility model.
Claims (2)
1. corner frame aluminium extruded sections, comprise inside and outside frame, it is characterized in that: the plate upper end, the left side of described outer rim is connected with the fixed head of band sawtooth, sawtooth is arranged downwards, left side plate is provided with inside depression, and to be connected with cross section be L shape card adapter plate in the both sides of depression, the lower side plate of outer rim is provided with one group of sound-insulation strip draw-in groove; The upper side plate of interior frame is connected with sound-insulation strip draw-in groove, and left side plate is connected with extension board, and the left end of extension board is connected with the fixed head of vertically disposed band sawtooth with it, and the upper surface of extension board is provided with two the L shape clamping joints be oppositely arranged; Sound-insulation strip draw-in groove between interior outer rim is connected by sound-insulation strip.
2. corner according to claim 1 frame aluminium extruded sections, is characterized in that: the upper right corner of described outer rim adopts arc angling transition, and the lower right corner of interior frame is connected with the weather strip arranged to the right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605420.2U CN204877029U (en) | 2015-08-11 | 2015-08-11 | Corner frame aluminum profiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605420.2U CN204877029U (en) | 2015-08-11 | 2015-08-11 | Corner frame aluminum profiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204877029U true CN204877029U (en) | 2015-12-16 |
Family
ID=54821413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520605420.2U Expired - Fee Related CN204877029U (en) | 2015-08-11 | 2015-08-11 | Corner frame aluminum profiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204877029U (en) |
-
2015
- 2015-08-11 CN CN201520605420.2U patent/CN204877029U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |