CN203285246U - Plastic profile - Google Patents
Plastic profile Download PDFInfo
- Publication number
- CN203285246U CN203285246U CN2013202241107U CN201320224110U CN203285246U CN 203285246 U CN203285246 U CN 203285246U CN 2013202241107 U CN2013202241107 U CN 2013202241107U CN 201320224110 U CN201320224110 U CN 201320224110U CN 203285246 U CN203285246 U CN 203285246U
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- China
- Prior art keywords
- flat
- frame
- die cavity
- horizontally open
- opening
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- Withdrawn - After Issue
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Abstract
The utility model discloses a plastic profile which comprises a horizontally open frame and a horizontally open fan which is matched with the horizontally open frame. A first sealing structure is arranged on the indoor joint of the horizontally open frame and the horizontally open fan, a second sealing structure is arranged on the outdoor joint of the horizontally open frame and the horizontally open fan, and the plastic profile is further provided with at least one third sealing structure. The horizontally open frame is provided with at least five cavities. According to the plastic profile, the sealing structures are additionally arranged in the middle of the plastic profile to divide the space between the middle of the horizontally open frame and the middle of the horizontally open fan into at least two sections of small space, existing two sealing structures are changed into the three sealing structures, the at least five cavities are arranged on the horizontally open frame, a cavity body is divided into the five smaller cavities, heat convection of air is reduced, meanwhile, conduction of heat is also blocked, and therefore a better heat preservation and heat insulation effect can be achieved. The heat transfer coefficient of the plastic profile is 1.7w/(m2.k), and after the plastic profile is provided with three layers of hollow glass, the heat transfer coefficient is 1.8w/(m2.k).
Description
Technical field
The utility model relates to a kind of building material for door and window, is specifically related to a kind of plastic irregular profile, and this plastic irregular profile has at least 5 die cavities and at least 3 seal structures, has good heat insulating effect.
Background technology
The flat frame of opening of existing plastic irregular profile has three cavity structures, is respectively drain chamber, primary cavity (steel lining chamber) and heat-insulation chamber; Opening flat frame and opening between flat fan of profile shapes forms the two seals structure, is separately positioned on out flat frame and outdoor junction and the chamber interior junction of opening flat fan.The three die cavity two seals structures that existing plastic irregular profile has, heat insulating effect is general, and in order to reach better heat insulation effect, need have stoped the loss of heat energy from heat conduction and two kinds of routes of transmission of thermal convection current, could greatly improve thermal and insulating performance.
The utility model content
In order to make profile shapes have better heat insulating effect, stop the loss of heat energy, the utility model provides a kind of plastic irregular profile, and this plastic irregular profile has at least 5 die cavities and at least 3 seal structures, can be from the loss of conduction and thermal convection current prevention heat energy, more energy-conservation.
The utility model is taked following technical scheme:
A kind of plastic irregular profile, comprise flat open frame and with the flat flat-opening window-leaf of opening the frame coupling, open flat frame and be provided with the first hermetically-sealed construction with the chamber interior junction of opening flat fan, open flat frame and be provided with the second hermetically-sealed construction with the junction, outside of opening flat fan, described plastic irregular profile also is provided with at least 1 road the 3rd hermetically-sealed construction.
, in order to reach the effect of better thermal insulation, describedly open flat frame and be provided with at least 5 die cavities.
In an embodiment of the present utility model, in above-mentioned plastic irregular profile, described the 3rd hermetically-sealed construction is comprised of the sealing joint strip in boss and the 3rd seal groove, and described boss is arranged on out the middle part of flat frame, and described boss extends laterally; Described middle part and boss corresponding position of opening flat fan is provided with the 3rd seal groove, places sealing joint strip in the 3rd seal groove.
As a preferred embodiment of the present utility model, describedly open flat frame and be provided with 5 die cavities, be followed successively by the first die cavity, the second die cavity, the 3rd die cavity, the 4th die cavity and the 5th die cavity from chamber interior to outdoor, described the 3rd die cavity is the steel lining chamber.
The utility model compared with prior art, has following beneficial effect:
(1) plastic irregular profile of the present utility model is set up hermetically-sealed construction at middle part, become at least 2 little spaces with opening flat frame with the space segmentation of opening flat fan middle part, increase at least 3 seal structures by 2 original seal structures, not only reduced the thermal convection current of air, simultaneously also intercept the conduction of heat, thereby can reach better heat insulating effect.
(2) of the present utility modelly open flat frame and be provided with at least 5 die cavities, die cavity is divided into the less die cavity in space, can reduce the thermal convection current of air; But the also conduction of trap heat of sheet material of die cavity simultaneously.
(3) thermal transmittance of plastic special-shaped material is 1.7w/ (m
2.k), after configuring three layers of hollow glass and making the door and window finished product, the thermal transmittance of whole window is 1.8w/ (m
2.k).
Description of drawings
Fig. 1 is the section structure schematic diagram of an embodiment who opens flat frame of plastic irregular profile;
Fig. 2 is the section structure schematic diagram of an embodiment who opens flat fan of plastic irregular profile;
Fig. 3 opens flat frame and the section structure schematic diagram of opening flat fan assembling in Fig. 1 and Fig. 2; The below of figure is the indoor of door and window, and the top of figure is the outdoor of door and window;
1-boss in figure wherein, 2-the 3rd seal groove, 3-the first hermetically-sealed construction, 4-the second hermetically-sealed construction, 5-the 3rd hermetically-sealed construction, 6-the first die cavity, 7-the second die cavity, 8-the 3rd die cavity, 9-the 4th die cavity, 10-the 5th die cavity.
The specific embodiment
The utility model is further explained and explanation below in conjunction with drawings and Examples of the present utility model, so that the purpose of this utility model, technical scheme, effect are more clear.
In conjunction with Fig. 1～3, a kind of plastic irregular profile, comprise flat open frame and with the flat flat-opening window-leaf of opening the frame coupling, open flat frame and be provided with the first hermetically-sealed construction 3 with the chamber interior junction of opening flat fan, open flat frame and be provided with the second hermetically-sealed construction 4 with the junction, outside of opening flat fan.Open flat frame and be provided with at least 5 die cavities, according to a preferred embodiment of the present utility model, open flat frame and be provided with 5 die cavities, from chamber interior to outdoor, be followed successively by the first die cavity 6, the second die cavity 7, the 3rd die cavity 8, the 4th die cavity 9 and the 5th die cavity 10, described the 3rd die cavity 8 is the steel lining chamber.Set up hermetically-sealed construction in order to guarantee out flat frame and the centre of opening flat fan, the middle part of plastic irregular profile is provided with the 3rd hermetically-sealed construction 5, the 3rd hermetically-sealed construction 5 is comprised of the sealing joint strip in boss 1 and the 3rd seal groove 2, and boss 1 is arranged on out the middle part of flat frame, and boss 1 extends laterally; Middle part and boss 1 corresponding position of opening flat fan are provided with the 3rd seal groove 2.Plastic irregular profile of the present utility model has at least 5 die cavities, by existing 2 seal structures, is increased at least 3 seal structures, has better heat insulating effect.
" embodiment " who speaks of in this manual, " another embodiment ", " embodiment " etc., the specific features, structure or the characteristics that refer in conjunction with this embodiment description are included at least one embodiment of the application's generality description.A plurality of local appearance statement of the same race is not necessarily to refer to same embodiment in manual.Furthermore, while in conjunction with arbitrary embodiment, describing a specific features, structure or characteristics, what advocate is to realize that in conjunction with other embodiment this feature, structure or characteristics also drop in scope of the present utility model.
Although with reference to a plurality of explanatory embodiment of the present utility model, the utility model is described here, but, should be appreciated that, those skilled in the art can design a lot of other modification and embodiments, and these are revised and within embodiment will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to building block and/or the layout of subject combination layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (4)
1. plastic irregular profile, comprise flat open frame and with the flat flat-opening window-leaf of opening the frame coupling, open flat frame and be provided with the first hermetically-sealed construction (3) with the chamber interior junction of opening flat fan, open flat frame and be provided with the second hermetically-sealed construction (4) with the junction, outside of opening flat fan, it is characterized in that the middle part of described plastic irregular profile also is provided with at least 1 road the 3rd hermetically-sealed construction (5).
2. plastic irregular profile according to claim 1, is characterized in that describedly opening flat frame and being provided with at least 5 die cavities.
3. plastic irregular profile according to claim 1 and 2, it is characterized in that described the 3rd hermetically-sealed construction (5) is comprised of the sealing joint strip in boss (1) and the 3rd seal groove (2), described boss (1) is arranged on out the middle part of flat frame, and described boss (1) extends laterally; Described middle part and boss (1) corresponding position of opening flat fan is provided with the 3rd seal groove (2).
4. plastic irregular profile according to claim 3, it is characterized in that describedly opening flat frame and being provided with 5 die cavities, be followed successively by the first die cavity (6), the second die cavity (7), the 3rd die cavity (8), the 4th die cavity (9) and the 5th die cavity (10) from chamber interior to outdoor, described the 3rd die cavity (8) is the steel lining chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202241107U CN203285246U (en) | 2013-04-27 | 2013-04-27 | Plastic profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202241107U CN203285246U (en) | 2013-04-27 | 2013-04-27 | Plastic profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203285246U true CN203285246U (en) | 2013-11-13 |
Family
ID=49541616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202241107U Withdrawn - After Issue CN203285246U (en) | 2013-04-27 | 2013-04-27 | Plastic profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203285246U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244011A (en) * | 2013-04-27 | 2013-08-14 | 南充华塑建材有限公司 | Plastic profile |
| CN103899200A (en) * | 2014-03-24 | 2014-07-02 | 新疆蓝山屯河型材有限公司 | Universal strong-sealing plastic combination section bar |
-
2013
- 2013-04-27 CN CN2013202241107U patent/CN203285246U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244011A (en) * | 2013-04-27 | 2013-08-14 | 南充华塑建材有限公司 | Plastic profile |
| CN103244011B (en) * | 2013-04-27 | 2015-07-08 | 南充华塑建材有限公司 | Plastic profile |
| CN103899200A (en) * | 2014-03-24 | 2014-07-02 | 新疆蓝山屯河型材有限公司 | Universal strong-sealing plastic combination section bar |
| CN103899200B (en) * | 2014-03-24 | 2016-08-03 | 新疆蓝山屯河型材有限公司 | Strong sealing general-purpose plastics built-up sectional material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131113 Effective date of abandoning: 20150708 |
|
| RGAV | Abandon patent right to avoid regrant |