CN107178273A - The rabbet joint type attachment structure and aluminum-plastic door-window profile of aluminum-plastic door-window profile - Google Patents
The rabbet joint type attachment structure and aluminum-plastic door-window profile of aluminum-plastic door-window profile Download PDFInfo
- Publication number
- CN107178273A CN107178273A CN201710509343.4A CN201710509343A CN107178273A CN 107178273 A CN107178273 A CN 107178273A CN 201710509343 A CN201710509343 A CN 201710509343A CN 107178273 A CN107178273 A CN 107178273A
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- CN
- China
- Prior art keywords
- groove
- attachment structure
- rabbet joint
- joint type
- aluminum
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/32—Frames composed of parts made of different materials
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/26—Compound frames, i.e. one frame within or behind another
- E06B3/2605—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/26—Compound frames, i.e. one frame within or behind another
- E06B3/2605—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen
- E06B2003/2625—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen with different frames made from different materials
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The present invention discloses a kind of rabbet joint type attachment structure of aluminum-plastic door-window profile, and the aluminum-plastic door-window profile includes aluminium alloy extrusions and plastic material, and the rabbet joint type attachment structure includes：Groove, it is arranged at the plastic material and extended along the plastic material length direction, and it includes limiting section；Connector, it includes first fitting portion and inserts the groove along the plastic material length direction and be limited in the connecting portion in the groove by the limiting section；Second fitting portion, it is arranged at the aluminium alloy extrusions and can be chimeric with the first fitting portion；There is gap between the connector and the groove.It is avoided that because plastic material and aluminium alloy extrusions linear expansion system difference cause it is flexible it is asynchronous the deformation that causes.Invention additionally discloses a kind of aluminum-plastic door-window profile.
Description
Technical field
The present invention relates to the attachment structure of door-window section bar and door-window section bar, and in particular to the rabbet joint type of aluminum-plastic door-window profile connects
Binding structure and aluminum-plastic door-window profile.
Background technology
Because aluminium alloy and the linear expansion coefficient of polyamide nylon (PA66) are very close to and aluminium alloy and plastics such as PVC
Linear expansion coefficient have a long way to go (aluminium alloy：2.26×10-3K-1, nylon66 fiber：2.4×10-3K-1, plastics：8×10-3K-1).
Due to the difference in a few this performance of money material, main flow door-window section bar is divided into substantially on existing market：Aluminium alloy extrusions, plastic-steel section bar
(PVC profile adds steel lining), aluminium alloy section bar (aluminium alloy adds PA66).And aluminium alloy and PVC are poor due to linear expansion coefficient
Away from more than 3 times, if huge hidden danger can be produced in terms of structural strength and airtight, watertight by making composite structured section bar, danger
Evil building body.
Plastic material has a remarkable advantage to be that aluminium alloy is incomparable, that is, heat-proof quality.So, although shaped plastics
Material such as PVC intensity differences only have 50N/mm；Ageing resistance difference GB5237-6 (high temperature resistant, acid and alkali-resistance, uvioresistant)；Burn spinosity
Swash property smell；Not recoverable etc. shortcoming, but can not change its super large share in door and window in the market.
Aluminium alloy extrusions no matter from intensity (metal strength of aluminium itself, the bonding strength that German injection process is brought),
Uvioresistant, the rich of color, fire protecting performance etc. everyway are many better than PVC, but also it is poor not make up heat-proof quality
Shortcoming.
Aluminum-plastic door-window profile can be deformed because of plastic material and nonsynchronous stretch of aluminium alloy extrusions, influence door and window framework
Structural strength.
For this reason, it may be desirable to seek a kind of technical scheme, at least to mitigate above mentioned problem.
The content of the invention
The technical problem to be solved in the present invention is to provide the rabbet joint type attachment structure and plastic-aluminum door of a kind of aluminum-plastic door-window profile
Window profile, its be avoided that because plastic material and aluminium alloy extrusions linear expansion system difference cause it is flexible it is asynchronous the change that causes
Shape.
In order to solve the above technical problems, the present invention uses following technical proposals.
A kind of rabbet joint type attachment structure of aluminum-plastic door-window profile, the aluminum-plastic door-window profile includes aluminium alloy extrusions and shaped plastics
Material, the rabbet joint type attachment structure includes：
Groove, it is arranged at the plastic material and extended along the plastic material length direction, and it includes limiting section；
Connector, it includes first fitting portion and inserts the groove and by the limit along the plastic material length direction
Position portion is limited in the connecting portion in the groove；And
Second fitting portion, it is arranged at the aluminium alloy extrusions and can be chimeric with the first fitting portion；
Wherein, there is gap between the connector and the groove.
The groove is T-slot or dovetail groove.
The first fitting portion is groove, and the second fitting portion is the boss chimeric with the groove.
The groove extends along the plastic material length direction, and the boss extends along the aluminium alloy extrusions length direction.
The side wall of the groove is provided with the first convex shaped part, and the boss is provided with second fastened with first convex shaped part
Convex shaped part.
Length direction extension of first convex shaped part along the groove.
The plastic material includes the cavity extended along its length direction and the strength stiffener inserted in the cavity.
The strength stiffener is steel lining.
A kind of aluminum-plastic door-window profile, including above-mentioned rabbet joint type attachment structure.
The present invention has following advantageous effects.
The groove of the present invention is arranged at plastic material and extended along plastic material length direction, and it includes limiting section；Connector
The connecting portion in groove is limited in including first fitting portion and along plastic material length direction insertion groove and the portion of being limited；Second is embedding
Conjunction portion is arranged at aluminium alloy extrusions and can be chimeric with first fitting portion；There is gap between connector and groove.Aluminium alloy extrusions and
It is not fixedly connected with such as screw between plastic material to be spirally connected or gluing, the gap between connector and groove forms movable sky
Between, such aluminium alloy extrusions and plastic material will not form linkage because of confinement, in the case where the temperature difference is very big, integral section
Will not be because aluminium alloy extrusions and plastic material to be nonsynchronous flexible and deform, the structure that aluminum-plastic door-window profile has been effectively ensured is strong
Degree is unaffected, is addressed the difference of linear expansion problem of aluminium alloy extrusions and plastic material.
Figure of description
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of the plastic material of the present invention.
Fig. 3 is the structural representation of the connector of the present invention.
Structural representation when Fig. 4 is interlocking aluminium alloy extrusions.
Fig. 5 is Fig. 4 front view.
Embodiment
For the technical characteristic and effect of the present invention can be described in detail, and it can be realized according to the content of this specification, below
Embodiments of the present invention are further illustrated with reference to accompanying drawing.
Fig. 1 illustrates a kind of plastic-aluminum in the rabbet joint type attachment structure of numerous aluminum-plastic door-window profiles of the present invention
The embodiment of the rabbet joint type attachment structure of door-window section bar.Aluminum-plastic door-window profile includes aluminium alloy extrusions 2 and plastic material 1.In the lump
Referring to Fig. 2, the rabbet joint type attachment structure of the aluminum-plastic door-window profile includes groove 11, connector 3, second fitting portion 21.
Groove 11 is arranged at plastic material 1, and extends along the length direction of plastic material 1.Groove 11 includes limiting section 12.Fig. 1 institutes
In the embodiment of presentation, groove 11 is T-slot, and the opposed position of T-shaped groove sidewall forms limiting section 12.It is understood that groove 11
T-slot is not limited to, other structures, such as dovetail groove are can also be.
In the lump referring to Fig. 3, connector 3 includes connecting portion 31 and first fitting portion 32.Connecting portion 31 is grown along plastic material 1
Direction insertion groove 1 is spent, and is limited portion 12 and is limited in groove 1, in case connector 3 comes off from groove 1.The connector 3 that Fig. 3 is presented
Cross section is T-shaped, coordinates with above-mentioned T-slot.
Second fitting portion 21 is arranged at aluminium alloy extrusions 2, and chimeric with first fitting portion 32.Second fitting portion 21 and first
The tight fit of fitting portion 32 is preferable.
After assembling, there is gap between connector 3 and groove 1.
In certain embodiments, in the lump referring in Fig. 4,5, Fig. 4,5, arrow represents that aluminium alloy extrusions 2 is embedded in direction.First
Fitting portion 32 is groove, and second fitting portion 21 is the boss chimeric with groove.For the chimeric stability of increase, groove is along shaped plastics
The length direction of material 1 extends, and boss extends along the length direction of aluminium alloy extrusions 2.Further to increase the stability being fitted together to and preventing
Only boss comes off out of groove, and the side wall of groove is provided with the first convex shaped part 33, and boss is provided with to be fastened with the first convex shaped part 33
The second convex shaped part 22.Length direction extension of first convex shaped part 33 along groove is preferable.
In certain embodiments, plastic material 1 includes the cavity 13 extended along its length direction and insertion cavity 13
Interior strength stiffener 4.Strength stiffener 4 can be, but not limited to as steel lining.
During processing, first respectively 45 ° cut aluminium alloy extrusions 2 and plastic material 1, strength stiffener 4 is then inserted into cavity
In 13, then second fitting portion 21 is finally embedded in first fitting portion by connecting portion 31 along the length direction insertion groove 1 of plastic material 1
32 (such as Fig. 4) are that second fitting portion 21 is connected with the rabbet joint type of first fitting portion 32, and then are combined into required aluminum-plastic door-window profile.
The present invention also describes a kind of aluminum-plastic door-window profile, including above-mentioned rabbet joint type attachment structure.
It should be noted that each particular technique feature described in above-mentioned embodiment, in reconcilable feelings
Under condition, it can be combined by any suitable mode.In order to avoid unnecessary repetition, the present invention is to various possible groups
Conjunction mode is not described further.
Above with reference to embodiment to the present invention have been described in detail, it is illustrative and not restrictive, is not taking off
From changing and modifications under present general inventive concept, within protection scope of the present invention.
Claims (9)
1. a kind of rabbet joint type attachment structure of aluminum-plastic door-window profile, the aluminum-plastic door-window profile includes aluminium alloy extrusions and shaped plastics
Material, it is characterised in that the rabbet joint type attachment structure includes：
Groove, it is arranged at the plastic material and extended along the plastic material length direction, and it includes limiting section；
Connector, it includes first fitting portion and inserts the groove and by the limiting section along the plastic material length direction
It is limited in the connecting portion in the groove；And
Second fitting portion, it is arranged at the aluminium alloy extrusions and can be chimeric with the first fitting portion；
Wherein, there is gap between the connector and the groove.
2. rabbet joint type attachment structure according to claim 1, it is characterised in that the groove is T-slot or dovetail groove.
3. rabbet joint type attachment structure according to claim 1, it is characterised in that the first fitting portion is groove, described
Second fitting portion is the boss chimeric with the groove.
4. rabbet joint type attachment structure according to claim 3, it is characterised in that the groove is along the plastic material length side
To extension, the boss extends along the aluminium alloy extrusions length direction.
5. rabbet joint type attachment structure according to claim 3, it is characterised in that it is convex that the side wall of the groove is provided with first
Shape portion, the boss is provided with the second convex shaped part fastened with first convex shaped part.
6. the rabbet joint type attachment structure of aluminum-plastic door-window profile according to claim 5, it is characterised in that first convex
Length direction extension of the portion along the groove.
7. the rabbet joint type attachment structure according to claim any one of 1-6, it is characterised in that the plastic material includes edge
The cavity of its length direction extension and the strength stiffener inserted in the cavity.
8. rabbet joint type attachment structure according to claim 7, it is characterised in that the strength stiffener is steel lining.
9. a kind of aluminum-plastic door-window profile, it is characterised in that including the rabbet joint type attachment structure described in claim any one of 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710509343.4A CN107178273A (en) | 2017-06-28 | 2017-06-28 | The rabbet joint type attachment structure and aluminum-plastic door-window profile of aluminum-plastic door-window profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710509343.4A CN107178273A (en) | 2017-06-28 | 2017-06-28 | The rabbet joint type attachment structure and aluminum-plastic door-window profile of aluminum-plastic door-window profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107178273A true CN107178273A (en) | 2017-09-19 |
Family
ID=59846125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710509343.4A Pending CN107178273A (en) | 2017-06-28 | 2017-06-28 | The rabbet joint type attachment structure and aluminum-plastic door-window profile of aluminum-plastic door-window profile |
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| Country | Link |
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| CN (1) | CN107178273A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2539356A1 (en) * | 1975-09-04 | 1977-03-24 | Steinau Kg | Fire screen door case metal shaped unit - has separated section joined by narrow connectors to prevent heat transfer |
| IT1192053B (en) * | 1986-03-12 | 1988-03-31 | Gasser Metallbau | COMPOSITE PROFILES FOR WINDOWS AND SYSTEMS FOR THE PRODUCTION OF THE SAME |
| CN201786177U (en) * | 2010-08-05 | 2011-04-06 | 湖北弘毅建筑装饰工程有限公司 | Single-wedge aluminum-plastic composite heat-insulation profile |
| CN202926099U (en) * | 2012-11-20 | 2013-05-08 | 福耀玻璃工业集团股份有限公司 | Middle insert and glass window comprising same |
| CN203114043U (en) * | 2013-03-29 | 2013-08-07 | 沈阳辽沈塑料异型材有限公司 | Aluminum and plastic combined heat insulation profile used for doors / windows |
| CN203383668U (en) * | 2013-07-18 | 2014-01-08 | 张建军 | Aluminium alloy profile for aluminum plastic door and window frames |
| CN104295189A (en) * | 2013-07-18 | 2015-01-21 | 张建军 | Aluminum plastic door/window frame structure |
| CN105201333A (en) * | 2015-10-14 | 2015-12-30 | 山东极景节能门窗幕墙有限公司 | Steel structured aluminum-plastic composite door and window structure and application thereof |
| CN205243285U (en) * | 2015-09-15 | 2016-05-18 | 王健 | Anti -wind type colludes compound door and window section bar of formula of buckleing plastic -aluminum |
| CN105822183A (en) * | 2015-01-06 | 2016-08-03 | 江苏源盛复合材料技术股份有限公司 | Door and window composite section bar, and door and window |
| CN206267717U (en) * | 2016-11-21 | 2017-06-20 | 袁卫东 | A kind of aluminum wood composite door window construction |
| CN207194707U (en) * | 2017-06-28 | 2018-04-06 | 张永时 | The rabbet joint type attachment structure and aluminum-plastic door-window profile of aluminum-plastic door-window profile |
-
2017
- 2017-06-28 CN CN201710509343.4A patent/CN107178273A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2539356A1 (en) * | 1975-09-04 | 1977-03-24 | Steinau Kg | Fire screen door case metal shaped unit - has separated section joined by narrow connectors to prevent heat transfer |
| IT1192053B (en) * | 1986-03-12 | 1988-03-31 | Gasser Metallbau | COMPOSITE PROFILES FOR WINDOWS AND SYSTEMS FOR THE PRODUCTION OF THE SAME |
| CN201786177U (en) * | 2010-08-05 | 2011-04-06 | 湖北弘毅建筑装饰工程有限公司 | Single-wedge aluminum-plastic composite heat-insulation profile |
| CN202926099U (en) * | 2012-11-20 | 2013-05-08 | 福耀玻璃工业集团股份有限公司 | Middle insert and glass window comprising same |
| CN203114043U (en) * | 2013-03-29 | 2013-08-07 | 沈阳辽沈塑料异型材有限公司 | Aluminum and plastic combined heat insulation profile used for doors / windows |
| CN203383668U (en) * | 2013-07-18 | 2014-01-08 | 张建军 | Aluminium alloy profile for aluminum plastic door and window frames |
| CN104295189A (en) * | 2013-07-18 | 2015-01-21 | 张建军 | Aluminum plastic door/window frame structure |
| CN105822183A (en) * | 2015-01-06 | 2016-08-03 | 江苏源盛复合材料技术股份有限公司 | Door and window composite section bar, and door and window |
| CN205243285U (en) * | 2015-09-15 | 2016-05-18 | 王健 | Anti -wind type colludes compound door and window section bar of formula of buckleing plastic -aluminum |
| CN105201333A (en) * | 2015-10-14 | 2015-12-30 | 山东极景节能门窗幕墙有限公司 | Steel structured aluminum-plastic composite door and window structure and application thereof |
| CN206267717U (en) * | 2016-11-21 | 2017-06-20 | 袁卫东 | A kind of aluminum wood composite door window construction |
| CN207194707U (en) * | 2017-06-28 | 2018-04-06 | 张永时 | The rabbet joint type attachment structure and aluminum-plastic door-window profile of aluminum-plastic door-window profile |
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