CN207228934U - A kind of novel aluminum alloy door and window corner part connection structure - Google Patents
A kind of novel aluminum alloy door and window corner part connection structure Download PDFInfo
- Publication number
- CN207228934U CN207228934U CN201721305322.2U CN201721305322U CN207228934U CN 207228934 U CN207228934 U CN 207228934U CN 201721305322 U CN201721305322 U CN 201721305322U CN 207228934 U CN207228934 U CN 207228934U
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- hole
- corner brace
- corner
- heat insulating
- mounting hole
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Abstract
A kind of novel aluminum alloy door and window corner part connection structure of the utility model, adjacent two section bars junction is cutting 45° angle, it is two heat insulating strips among section bar, it is accommodating space between two heat insulating strips, corner brace is placed in the accommodating space between two heat insulating strips, corner brace side is provided with the mounting hole of perforation corner brace, and another side bottom of corner brace is similarly cutting 45° angle, and adjacent two corner brace is connected with each other；Two heat insulating strips set concentric through hole, and lead to the hole site matches with mounting hole, and pin is through through hole and mounting hole with fixed corner code and section bar.The connection structure of the utility model is easy for installation, it is completely embedded, and, section bar inside angle part is provided with hole for injecting glue, injecting glue runner is provided with corner brace, glue is injected from hole for injecting glue each connecting portion in corner is spread all over by injecting glue runner, make section bar corner connect to form effective sealing, reach water-impervious, put the effect leaked out, improve the watertightness, air-tightness, heat insulating ability of window.
Description
Technical field
Door and window fan corner part connection structure is the utility model is related to, connects and ties especially for bridge-cut-off aluminum alloy door sash corner
Structure.
Background technology
Bridge-cut-off aluminum alloy door sash corner connection mode mainly has three kinds of structures currently on the market, is 45° angle breakhead respectively
Technique connection, 90 ° of angle screw connections, the connections of common corner brace.45 ° of breakhead technique connections are most common forms, and are added in heat insulating strip
It can not be used when heavy section aluminium alloy part is without independent cavity.Unsightly, sealing effect is poor for 90 ° of angle screw connections.Common corner brace
It is poor to connect sealing effect.It is higher and higher to the performance requirement of door and window with the raising of people's daily life, improve " the three of door and window
Property " it has been common recognition in industry, be spirally connected corner brace connection, the injecting glue sealing of this product solves the problems, such as well.
Utility model content
The technical problem that the utility model is solved is to provide a kind of a kind of door and window fan angle that can solve drawbacks described above
Portion connecting structure.
Technological means is as described below used by the utility model.A kind of novel aluminum alloy door and window corner part connection structure, phase
Adjacent two section bar junctions are cutting 45° angle, are two heat insulating strips among section bar, are accommodating space between two heat insulating strips, corner brace
It is placed in the accommodating space between two heat insulating strips, corner brace side is provided with the mounting hole of perforation corner brace, corner brace opposite side bottom
Portion is similarly cutting 45° angle, and adjacent two corner brace is connected with each other；Two heat insulating strips set concentric through hole, lead to the hole site and mounting hole
Match, pin is through through hole and mounting hole with fixed corner code and section bar.
Two corner brace adjacent positions inclined-plane set the second mounting hole, and screw runs through second mounting hole to connect two corner braces, spiral shell
Nail one end is connected with nut；Outside heat insulating strip sets the second through hole, and the position of second through hole is matched with the second mounting hole, two-phase
Second through hole of adjacent section bar enters for screw and nut.
Corner brace inner surface offers injecting glue runner, and injecting glue runner extends to corner brace cutting 45° angle bottom；Section bar and injecting glue
Runner correspondence position is provided with hole for injecting glue.
Pin is knurling structure, is fixed by transition cooperation with section bar.
The beneficial effects of the utility model are：The connection structure of the utility model is easy for installation, is completely embedded, also, type
Material inside angle part is provided with hole for injecting glue, and injecting glue runner is provided with corner brace, and glue is injected from hole for injecting glue and is spread all over by injecting glue runner
Each connecting portion in corner, makes section bar corner connect to form effective sealing, reaches water-impervious, puts the effect leaked out, improves window
Watertightness, air-tightness, heat insulating ability.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is sectional view after the utility model assembling.
Embodiment
Please refer to Fig.1 shown in -2, a kind of novel aluminum alloy door and window corner part connection structure, adjacent two section bars, 1 junction is to cut
45° angle is cut, is two heat insulating strips 11 among section bar, is accommodating space between two heat insulating strips 11, it focuses on, and corner brace 3 is held
It is placed in the accommodating space between two heat insulating strips 11,3 side of corner brace is provided with the mounting hole 31 of perforation corner brace, and mounting hole is general
For circular hole.3 another side bottom of corner brace is similarly cutting 45° angle, and adjacent two corner brace 3 is connected with each other.
Two heat insulating strips 11 set concentric through hole 12, and 12 position of through hole matches with mounting hole 31, shape generally also phase
Match somebody with somebody.Pin 2 is through through hole 12 and mounting hole 31 with fixed corner code 3 and section bar 1.Pin 2 can be knurling structure, be matched somebody with somebody by transition
Conjunction is fixed with section bar.
Two corner braces, 3 adjacent position inclined-plane sets the second mounting hole 32, and screw 4 runs through second mounting hole 32 to connect two corners
Code 3, screw 4 are generally soket head cap screw, and 4 one end of screw is connected with nut 5；Outside heat insulating strip 11 sets the second through hole 13, should
Second through hole 13 is generally strip hole or elliptical aperture.Second through hole, 13 position is matched with the second mounting hole 31, two adjacent profiles
The second through hole 13 enter respectively for screw 4 and nut 5.
In addition, 3 inner surface of corner brace offers injecting glue runner 7, injecting glue runner 7 extends to corner brace 3 and cuts 45° angle bottom；
7 correspondence position of injecting glue runner is provided with hole for injecting glue 6 on section bar 1.In the present embodiment figure, which is arranged in section bar
Side heat insulating strip lower bottom part position.Glue is injected from hole for injecting glue each connecting portion in corner is spread all over by injecting glue runner, make section angle
Portion connects to form effective sealing, reaches water-impervious, puts the effect leaked out, and improves the watertightness, air-tightness, heat insulating ability of window.
Claims (4)
1. a kind of novel aluminum alloy door and window corner part connection structure, adjacent two section bars junction is cutting 45° angle, is two among section bar
A heat insulating strip, is accommodating space between two heat insulating strips, it is characterised in that corner brace is placed in the accommodating sky between two heat insulating strips
In, corner brace side is provided with the mounting hole of perforation corner brace, and another side bottom of corner brace is similarly cutting 45° angle, adjacent two corner brace
It is connected with each other；
Two heat insulating strips set concentric through hole, and lead to the hole site matches with mounting hole, and pin is through through hole and mounting hole with fixation
Corner brace and section bar.
A kind of 2. novel aluminum alloy door and window corner part connection structure as claimed in claim 1, it is characterised in that two corner brace adjacent bits
Put inclined-plane and the second mounting hole is set, for screw through second mounting hole to connect two corner braces, screw one end is connected with nut；
Outside heat insulating strip sets the second through hole, and the position of second through hole is matched with the second mounting hole, and the second of two adjacent profiles
Through hole enters for screw and nut.
A kind of 3. novel aluminum alloy door and window corner part connection structure as claimed in claim 1, it is characterised in that corner brace inner surface
Injecting glue runner is offered, injecting glue runner extends to corner brace cutting 45° angle bottom；Section bar is provided with note with injecting glue runner correspondence position
Glue hole.
4. a kind of novel aluminum alloy door and window corner part connection structure as claimed in claim 1, it is characterised in that pin is annular knurl knot
Structure, is fixed by transition cooperation with section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305322.2U CN207228934U (en) | 2017-10-11 | 2017-10-11 | A kind of novel aluminum alloy door and window corner part connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305322.2U CN207228934U (en) | 2017-10-11 | 2017-10-11 | A kind of novel aluminum alloy door and window corner part connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207228934U true CN207228934U (en) | 2018-04-13 |
Family
ID=61851471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721305322.2U Active CN207228934U (en) | 2017-10-11 | 2017-10-11 | A kind of novel aluminum alloy door and window corner part connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207228934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869075A (en) * | 2019-03-04 | 2019-06-11 | 安庆市博安工程有限责任公司 | A kind of aluminum alloy doors and windows connection structure |
-
2017
- 2017-10-11 CN CN201721305322.2U patent/CN207228934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869075A (en) * | 2019-03-04 | 2019-06-11 | 安庆市博安工程有限责任公司 | A kind of aluminum alloy doors and windows connection structure |
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