CN203879218U - Aluminum alloy door and window broken-bridge thermal insulation external fixing piece - Google Patents
Aluminum alloy door and window broken-bridge thermal insulation external fixing piece Download PDFInfo
- Publication number
- CN203879218U CN203879218U CN201420293456.7U CN201420293456U CN203879218U CN 203879218 U CN203879218 U CN 203879218U CN 201420293456 U CN201420293456 U CN 201420293456U CN 203879218 U CN203879218 U CN 203879218U
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- China
- Prior art keywords
- brace
- aluminum alloy
- sheet body
- alloy door
- fixing sheet
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Abstract
The utility model relates to an aluminum alloy door and window broken-bridge thermal insulation external fixing piece, and belongs to the technical field of aluminum alloy doors and windows. The aluminum alloy door and window broken-bridge thermal insulation external fixing piece is of a split structure, two galvanized connecting pieces and an aluminum alloy outer frame are connected through PVC glue injection, the defect that an external connecting piece is high in thermal conductivity can be effectively overcome, and fatigue resistance of a fixing piece body is improved as a whole. According to the technical scheme of the aluminum alloy door and window broken-bridge thermal insulation external fixing piece, the first connecting piece and the second connecting piece are identical in structure, one end of the first connecting piece and the corresponding end of the second connecting piece are connected together through a PVC connecting strip, bayonets are formed in an upper step platform face of the first connecting piece and an upper step platform face of the second connecting piece respectively, space between the two bayonets is used for glue injection, and screw holes are formed in a lower step platform face of the first connecting piece and a lower step platform face of the second connecting piece. The aluminum alloy door and window broken-bridge thermal insulation external fixing piece can be widely applied to window frames.
Description
Technical field
The external stator of a kind of alumium alloy door and window bridge insulation thermal resistance of the utility model, belongs to alumium alloy door and window technical field.
Background technology
The heat insulation external stator of the alumium alloy door and window of use is the stator shown in Fig. 1～2 in the market, be now widely used in building doors and windows hole just the end of term whitewash the stator of use, belong to building doors and windows fixing, catch fitting be installed.Existing stator structure collectivity arching bridge shape, the arch upward end face at position of centre is provided with on the bayonet socket that two opening directions are contrary fixing, the stator filling-foam agent between position and metope of arching upward, finally uses civil engineering unit's making cement filled with mortar gap, as shown in Figure 3 again.This brace is simple in structure, and shortcoming is: coefficient of thermal conductivity is high, integral hardness is not high, install after easily come off.
Utility model content
The utility model has overcome the deficiency that prior art exists, provide a kind of alumium alloy door and window bridge insulation thermal resistance external stator, adopt split-type structural, by PVC injecting glue mode by two galvanizing continuous contact pin and aluminum alloy outer frame, can effectively solve the high shortcoming of external brace coefficient of thermal conductivity, entirety has been strengthened the fatigue resistance of fixing sheet body.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the external stator of a kind of alumium alloy door and window bridge insulation thermal resistance, comprise the fixing sheet body of arch, described fixing sheet body is made up of the first stepped brace and the second brace, described the first brace is identical with the structure of the second brace, between a same end of described the first brace and the second brace, link together by PVC connection strap, the connecting portion of described the first brace and the second brace is positioned in the middle of the arch of fixing sheet body, on the upper ladder table top of described the first brace and the second brace, be provided with bayonet socket, described bayonet socket is stuck in aluminum alloy outer frame for fixing sheet body, space between two described bayonet sockets is for injecting glue, on the downstairs table top of described the first brace and the second brace, be provided with screw hole, screw interted described screw hole fixing sheet body was fixed on body of wall.
The fixing sheet body that accounts for the width of described bayonet socket 1/3～1/2 of the position width that arches upward.
The cross section of described PVC connection strap is decussate texture, and the connection end of described the first brace and the second brace is all trapezoidal slot, the corresponding clamping in connection end of described PVC connection strap and the first brace and the second brace.
The cross section of described trapezoidal slot reduces from the top down gradually, and the bottom of described decussate texture increases from the top down gradually, and the position, both sides of described PVC connection strap adopts the mode of pegging graft to be connected with trapezoidal slot.
The beneficial effect that the utility model compared with prior art has is: the oral area width of the utility model the first brace and the trapezoidal slot of the second brace is gradually and reduces, and the criss-cross both side ends width of PVC connection strap increases gradually, the position, both sides of PVC connection strap adopts the mode of pegging graft to be connected with trapezoidal slot, is difficult for departing from.The utility model requires distance respectively stator bayonet socket to be stuck on aluminum alloy outer frame with national regulation before installing.The utility model PVC connection strap is tightly affixed on aluminum alloy outer frame inwall, strengthen the friction factor between fixing sheet body and housing, make it difficult drop-off, and both are closely connected and can effectively strengthen installation strength, injecting glue in chamber between two bayonet sockets in fixing sheet body, has reduced coefficient of thermal conductivity simultaneously.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is the structural representation of traditional stator.
Fig. 2 is the top view of traditional stator.
Fig. 3 is the use state diagram of traditional stator.
Fig. 4 is structural representation of the present utility model.
Fig. 5 is top view of the present utility model.
Fig. 6 is use state diagram of the present utility model.
In figure, 1 is that fixing sheet body, 2 is that the first brace, 3 is that the second brace, 4 is that bayonet socket, 5 is that screw hole, 6 is PVC connection strap.
Detailed description of the invention
As Fig. 4, shown in Fig. 5 and Fig. 6, the external stator of a kind of alumium alloy door and window bridge insulation thermal resistance of the utility model, comprise the fixing sheet body 1 of arch, described fixing sheet body 1 is made up of the first stepped brace 2 and the second brace 3, described the first brace 2 is identical with the structure of the second brace 3, between described the first brace 2 and a same end of the second brace 3, link together by PVC connection strap 6, the connecting portion of described the first brace 2 and the second brace 3 is positioned in the middle of the arch of fixing sheet body 1, on the upper ladder table top of described the first brace 2 and the second brace 3, be provided with bayonet socket 4, described bayonet socket 4 is stuck in aluminum alloy outer frame for fixing sheet body 1, space between two described bayonet sockets 4 is for injecting glue, on the downstairs table top of described the first brace 2 and the second brace 3, be provided with screw hole 5, screw interted described screw hole 5 fixing sheet body 1 was fixed on body of wall.
The fixing sheet body 1 that accounts for the width of described bayonet socket 4 1/3～1/2 of the position width that arches upward.
The cross section of described PVC connection strap 6 is decussate texture, and the connection end of described the first brace 2 and the second brace 3 is all trapezoidal slot, the corresponding clamping in connection end of described PVC connection strap 6 and the first brace 2 and the second brace 3.
The cross section of described trapezoidal slot reduces from the top down gradually, and the bottom of described decussate texture increases from the top down gradually, and the position, both sides of described PVC connection strap 6 adopts the mode of pegging graft to be connected with trapezoidal slot.
In conjunction with Fig. 4, Fig. 5, fixing sheet body 1 is totally arch bridge shape, be provided with the bayonet socket 4 of two opening directions at the end face at the fixing sheet body 1 middle position of arching upward, each bayonet socket 4 accounts for described stator 1/3～1/2 of the position width that arches upward, fixing sheet body 1 spademan position, two ends has screw hole 5, this fixing sheet body adopts Split type structure, between two parts, connects by PVC connection strap 6.In specifically arranging, PVC connection strap 5 is between two bayonet sockets, it is the position of arching upward, centre that PVC connection strap 5 is arranged on brace, the cross section of PVC connection strap 5 is set to decussate texture, if the fixing sheet body of split 1 is defined as to the first brace 2 and second brace 3 two parts, trapezoidal slot is established and PVC connection strap 6 joins in the end of the first brace 2 and the second brace 3.Shown in Fig. 4, the oral area width of trapezoidal slot is gradually and reduces, and the criss-cross both side ends width of PVC connection strap 6 increases gradually, and the position, both sides of PVC connection strap 6 adopts the mode of pegging graft to be connected with trapezoidal slot, is difficult for departing from.Before installing, require distance respectively stator bayonet socket to be stuck on aluminum alloy outer frame with national regulation.The connecting portion of PVC connection strap 6 injecting glues and fixing sheet body 1 is tightly affixed on aluminum alloy outer frame inwall, strengthens the friction factor between fixing sheet body 1 and housing, makes it difficult drop-off, and both are closely connected and can effectively strengthen installation strength.Injecting glue in chamber between two bayonet sockets 4 in fixing sheet body 1, has reduced coefficient of thermal conductivity simultaneously.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken possessing those of ordinary skill in the art, can also under the prerequisite that does not depart from the utility model aim, make various variations.
Claims (4)
1. the external stator of alumium alloy door and window bridge insulation thermal resistance, it is characterized in that: the fixing sheet body (1) that comprises arch, described fixing sheet body (1) is made up of stepped the first brace (2) and the second brace (3), described the first brace (2) is identical with the structure of the second brace (3), between described the first brace (2) and a same end of the second brace (3), link together by PVC connection strap (6), the connecting portion of described the first brace (2) and the second brace (3) is positioned in the middle of the arch of fixing sheet body (1), on the upper ladder table top of described the first brace (2) and the second brace (3), be provided with bayonet socket (4), described bayonet socket (4) is stuck in aluminum alloy outer frame for fixing sheet body (1), space between two described bayonet sockets (4) is for injecting glue, on the downstairs table top of described the first brace (2) and the second brace (3), be provided with screw hole (5), screw interted described screw hole (5) fixing sheet body (1) was fixed on body of wall.
2. the external stator of a kind of alumium alloy door and window bridge insulation thermal resistance according to claim 1, is characterized in that: the width of described bayonet socket (4) accounts for fixing sheet body (1) 1/3～1/2 of the position width that arches upward.
3. the external stator of a kind of alumium alloy door and window bridge insulation thermal resistance according to claim 1, it is characterized in that: the cross section of described PVC connection strap (6) is decussate texture, the connection end of described the first brace (2) and the second brace (3) is all trapezoidal slot, the corresponding clamping in connection end of described PVC connection strap (6) and the first brace (2) and the second brace (3).
4. the external stator of a kind of alumium alloy door and window bridge insulation thermal resistance according to claim 3, it is characterized in that: the cross section of described trapezoidal slot reduces from the top down gradually, the bottom of described decussate texture increases from the top down gradually, and the position, both sides of described PVC connection strap (6) adopts the mode of pegging graft to be connected with trapezoidal slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293456.7U CN203879218U (en) | 2014-06-05 | 2014-06-05 | Aluminum alloy door and window broken-bridge thermal insulation external fixing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293456.7U CN203879218U (en) | 2014-06-05 | 2014-06-05 | Aluminum alloy door and window broken-bridge thermal insulation external fixing piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879218U true CN203879218U (en) | 2014-10-15 |
Family
ID=51679732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293456.7U Expired - Fee Related CN203879218U (en) | 2014-06-05 | 2014-06-05 | Aluminum alloy door and window broken-bridge thermal insulation external fixing piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879218U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448099A (en) * | 2017-07-06 | 2017-12-08 | 安徽嘉伟新材料科技有限责任公司 | A kind of sound insulation window mounting method |
| CN108316830A (en) * | 2018-03-08 | 2018-07-24 | 吉林建筑大学 | Doors and windows sealing structure |
| CN110344735A (en) * | 2019-08-02 | 2019-10-18 | 安徽天发铝业有限公司 | A kind of detachable shutter |
-
2014
- 2014-06-05 CN CN201420293456.7U patent/CN203879218U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448099A (en) * | 2017-07-06 | 2017-12-08 | 安徽嘉伟新材料科技有限责任公司 | A kind of sound insulation window mounting method |
| CN108316830A (en) * | 2018-03-08 | 2018-07-24 | 吉林建筑大学 | Doors and windows sealing structure |
| CN108316830B (en) * | 2018-03-08 | 2019-04-09 | 吉林建筑大学 | Doors and windows sealing structure |
| CN110344735A (en) * | 2019-08-02 | 2019-10-18 | 安徽天发铝业有限公司 | A kind of detachable shutter |
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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: 20141015 Termination date: 20150605 |
|
| EXPY | Termination of patent right or utility model |