CN216811396U - Double-layer heat-insulation aluminum alloy window sash - Google Patents
Double-layer heat-insulation aluminum alloy window sash Download PDFInfo
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- CN216811396U CN216811396U CN202122936368.7U CN202122936368U CN216811396U CN 216811396 U CN216811396 U CN 216811396U CN 202122936368 U CN202122936368 U CN 202122936368U CN 216811396 U CN216811396 U CN 216811396U
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Abstract
The utility model belongs to the technical field of aluminum alloy profiles and discloses a double-layer heat-insulation aluminum alloy window sash, wherein a honeycomb-shaped heat insulation bridge is fixed between an inner frame and an outer frame through a fixing groove; the outer side of the internal framework is connected with an indoor heat-insulating layer, the outer side of the external framework is connected with an outdoor heat-insulating layer, and the right end of the outdoor heat-insulating layer is provided with a second sealing groove; the right end of the internal frame and the right end of the indoor heat-insulating layer are respectively provided with a positioning groove which is arranged oppositely, and an auxiliary heat-insulating strip is clamped and fixed in the positioning groove. According to the utility model, the heat insulation bridge is arranged into a honeycomb structure, so that the structural strength can be effectively improved, the internal frame and the external frame at the two ends of the room and the outside can be effectively separated, and the heat exchange between the internal frame and the external frame can be blocked, so that the heat insulation effect can be effectively improved; set up indoor heat preservation through the inner frame outside, can cooperate with outdoor heat preservation, further improve overall structure's the thermal-insulated effect of heat preservation, can satisfy the engineering demand of various different standard requirements.
Description
Technical Field
The utility model belongs to the technical field of aluminum alloy profiles, and particularly relates to a double-layer heat-insulation aluminum alloy window sash.
Background
At present, most of heat insulation aluminum alloy doors and windows used in the building field are bridge-cut-off aluminum alloy doors and windows, and the principle of the heat insulation aluminum alloy doors and windows is that an indoor layer and an outdoor layer of aluminum alloy are separated and tightly connected into a whole by a heat insulation bridge made of a heat insulation material to form a novel heat insulation type aluminum profile. But the ordinary strip structure that present thermal-insulated bridge all adopted, or set up the rectangle through-hole in the middle of the thermal-insulated bridge, thermal-insulated bridge structural strength is lower, adopts this kind of thermal-insulated bridge to make the aluminium alloy frame at indoor outer both ends still be in same cavity, still can continuously carry out heat radiation, thermal convection under the effect of indoor outer difference in temperature, consequently thermal-insulated effect is relatively poor. And the existing aluminum alloy window sash structure is only provided with a heat insulation structure at one side outdoors, so that the heat insulation effect is limited, and the requirement of high-standard engineering can not be met.
Through the above analysis, the problems and defects of the prior art are as follows:
(1) the existing heat insulation bridge has lower structural strength, so that the aluminum profile frames at the two ends of the indoor space and the outdoor space are still in the same cavity, and the heat insulation effect is poor.
(2) The existing aluminum alloy window sash structure is only provided with a heat insulation structure at one outdoor side, has limited heat insulation effect and can not meet the requirements of high-standard engineering.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a double-layer heat-insulation aluminum alloy window sash.
The utility model is realized in such a way that the double-layer heat-insulation aluminum alloy window sash is provided with:
an inner frame and an outer frame;
a honeycomb-shaped heat insulation bridge is fixed between the inner frame and the outer frame through a fixing groove;
the outer side of the inner frame is connected with an indoor heat-insulating layer through a clamping groove, the outer side of the outer frame is connected with an outdoor heat-insulating layer through a clamping groove, and a second sealing groove for fixing a waterproof sealing strip is formed in the right end of the outdoor heat-insulating layer;
the right end of the inner frame and the right end of the indoor heat-insulating layer are respectively provided with a positioning groove which is arranged oppositely, and an auxiliary heat-insulating strip is clamped and fixed in the positioning groove.
Further, the indoor heat preservation left end is provided with the extension section, first seal groove has been seted up to the extension section inboard.
Furthermore, the width of the inner end of the fixing groove is larger than the width of the opening, and two limiting strips matched with the fixing groove are respectively arranged at two ends of the honeycomb-shaped heat insulation bridge.
Furthermore, a slot is formed in the middle of the limiting strip, and the width of the outer side of the limiting strip is larger than the width of the inner wall of the fixing groove.
Further, a glass gasket fixing groove is formed in the right end of the inner side of the external frame, and a glass gasket for buffering and protecting glass is clamped on the inner side of the glass gasket fixing groove.
Furthermore, the left end of the inner frame and the left end of the indoor heat-insulating layer are respectively provided with a mounting groove which is arranged oppositely.
By combining all the technical schemes, the utility model has the advantages and positive effects that:
according to the utility model, the heat insulation bridge is arranged into a honeycomb structure, so that the structural strength can be effectively improved, the internal frame and the external frame at the two ends of the room can be effectively separated, and the heat exchange between the two frames can be blocked, so that the heat insulation effect can be effectively improved; set up indoor heat preservation through the inside frame outside, can cooperate with outdoor heat preservation, further improve overall structure's thermal-insulated effect of heat preservation, can satisfy the engineering demand of various different standard requirements. The second sealing groove can be used for fixing a waterproof sealing strip, so that the sealing effect of the connecting gap position of the outdoor structure is improved; the heat insulation effect of the connecting position of the glass and the glass can be improved through the auxiliary heat insulation strip, and the sealing performance is improved.
According to the utility model, the waterproof sealing strip can be fixed through the first sealing groove of the extension section, so that a connecting gap between the waterproof sealing strip and a window frame can be effectively shielded and sealed, and the heat insulation effect is ensured.
According to the honeycomb heat insulation bridge, the fixing groove is of a structure with a large inner part and a small outer part, so that the connection firmness of the limiting strips of the honeycomb heat insulation bridge can be effectively ensured, and the separation is avoided; through having seted up the fluting in the middle of with spacing, can be when in installing spacing into the fixed slot, guarantee that spacing outer wall is inseparable with being connected of fixed slot inner wall, improve sealed effect.
The glass gasket fixing groove can be used for fixing the glass gasket, and the glass gasket is in direct contact with glass, so that the glass can be protected in a buffering mode.
The utility model can be used for fixing the connecting piece through the mounting groove, and is convenient for matching and connecting with the opposite window frame.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.
Fig. 1 is a schematic structural view of a double-layer heat-insulating aluminum alloy window sash provided by an embodiment of the utility model.
Fig. 2 is a schematic structural view of an auxiliary heat-insulating strip provided in an embodiment of the present invention.
Fig. 3 is a schematic structural view of an indoor insulating layer according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an internal frame according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a honeycomb-shaped thermal insulation bridge according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of an external frame according to an embodiment of the present invention.
Fig. 7 is a schematic structural view of an outdoor heat-insulating layer according to an embodiment of the present invention.
Fig. 8 is a schematic diagram of the connection between the double-layer heat-preservation aluminum alloy window sash and the window frame provided by the embodiment of the utility model.
In the figure: 1. an indoor insulating layer; 2. an inner frame; 3. a honeycomb thermal insulation bridge; 4. an outer frame; 5. an outdoor heat-insulating layer; 6. positioning a groove; 7. an auxiliary heat-insulating strip; 8. mounting grooves; 9. a first seal groove; 10. a second seal groove; 11. fixing grooves; 12. a limiting strip; 13. a glass gasket fixing groove; 14. and (4) slotting.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Aiming at the problems in the prior art, the utility model provides a double-layer heat-preservation aluminum alloy window sash, which is described in detail below with reference to the attached drawings.
As shown in fig. 1 to 7, the double-layer heat-insulating aluminum alloy window sash provided by the embodiment of the utility model comprises an inner frame 2, an outer frame 4 and a honeycomb-shaped heat-insulating bridge 3.
A honeycomb-shaped heat insulation bridge 3 is fixed between the inner frame 2 and the outer frame 4 through a fixing groove; the outer side of the inner frame 2 is connected with an indoor heat-insulating layer 1 through a clamping groove, the outer side of the outer frame 4 is connected with an outdoor heat-insulating layer 5 through a clamping groove, and a second sealing groove 10 for fixing a waterproof sealing strip is formed in the right end of the outdoor heat-insulating layer 5; the right end of the inner frame 2 and the right end of the indoor heat-insulating layer 1 are respectively provided with a positioning groove 6 which is arranged oppositely, and an auxiliary heat-insulating strip 7 is clamped and fixed in the positioning groove 6.
The left end of the indoor heat-insulating layer 1 in the embodiment of the utility model is provided with an extension section, and the inner side of the extension section is provided with a first sealing groove 9.
In the embodiment of the utility model, the width of the inner end of the fixing groove 11 is larger than the width of the opening, and two limiting strips 12 matched with the fixing groove 11 are respectively arranged at two ends of the honeycomb-shaped heat insulation bridge 3. The middle of the limiting strip 12 is provided with a slot 14, and the width of the outer side of the limiting strip 12 is larger than the width of the inner wall of the fixing groove 11.
In the embodiment of the utility model, the right end of the inner side of the external frame 4 is provided with a glass gasket fixing groove 13, and a glass gasket for buffering and protecting glass is clamped at the inner side of the glass gasket fixing groove 13.
In the embodiment of the utility model, the left end of the internal frame 3 and the left end of the indoor heat-insulating layer 1 are respectively provided with the mounting grooves 8 which are oppositely arranged.
When the window frame is used, the connecting piece is fixed through the mounting groove 8 and is connected with the opposite window frame in a matching mode through the connecting piece. After the double-layer heat-preservation aluminum alloy window sash and the window frame are closed, the outdoor heat-preservation layer 5 is matched with the outdoor structure of the window frame, the connection gap between the window sash and the outdoor heat-preservation layer can be effectively shielded and sealed through the extension section at the left end of the indoor heat-preservation layer 1, and the heat-preservation and heat-insulation effect is improved. The second sealing groove can be used for fixing a waterproof sealing strip, so that the sealing effect of the connecting gap position of the outdoor structure is improved; the heat insulation effect of the connecting position of the glass and the glass can be improved through the auxiliary heat insulation strip, and the sealing performance is improved. The heat insulation bridge is arranged into a honeycomb structure, so that the structural strength can be effectively improved, the internal frame and the external frame at the two ends of the room can be effectively separated, the heat exchange between the two frames can be blocked, and the heat insulation effect can be effectively improved; set up indoor heat preservation through the inside frame outside, can cooperate with outdoor heat preservation, further improve overall structure's thermal-insulated effect of heat preservation, can satisfy the engineering demand of various different standard requirements.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and the appended claims are not to be construed as limiting the scope of the utility model, which is intended to cover all modifications, equivalents, and improvements that are within the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. A double-layer heat-preservation aluminum alloy window sash comprises an inner frame and an outer frame, and is characterized in that a honeycomb-shaped heat insulation bridge is fixed between the inner frame and the outer frame through a fixing groove;
the outer side of the inner frame is connected with an indoor heat-insulating layer through a clamping groove, the outer side of the outer frame is connected with an outdoor heat-insulating layer through a clamping groove, and a second sealing groove for fixing a waterproof sealing strip is formed in the right end of the outdoor heat-insulating layer;
the right end of the inner frame and the right end of the indoor heat-insulating layer are respectively provided with a positioning groove which is arranged oppositely, and an auxiliary heat-insulating strip is clamped and fixed in the positioning groove.
2. The double-layer heat-insulating aluminum alloy window sash as claimed in claim 1, wherein an extension section is arranged at the left end of the indoor heat-insulating layer, and a first sealing groove is formed in the inner side of the extension section.
3. The double-layer heat-preservation aluminum alloy window sash as claimed in claim 1, wherein the width of the inner end of the fixing groove is larger than the width of the opening, and two limiting strips matched with the fixing groove are respectively arranged at two ends of the honeycomb heat-insulation bridge.
4. The double-layer heat-preservation aluminum alloy window sash as claimed in claim 3, wherein a slot is formed in the middle of the limiting strip, and the width of the outer side of the limiting strip is larger than the width of the inner wall of the fixing groove.
5. The double-layer heat-preservation aluminum alloy window sash as claimed in claim 1, wherein a glass gasket fixing groove is formed in the right end of the inner side of the outer frame, and a glass gasket for buffering and protecting glass is clamped in the glass gasket fixing groove.
6. The double-layer heat-insulating aluminum alloy window sash as recited in claim 1, wherein the left end of the inner frame and the left end of the indoor heat-insulating layer are respectively provided with mounting grooves which are oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122936368.7U CN216811396U (en) | 2021-11-27 | 2021-11-27 | Double-layer heat-insulation aluminum alloy window sash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122936368.7U CN216811396U (en) | 2021-11-27 | 2021-11-27 | Double-layer heat-insulation aluminum alloy window sash |
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| Publication Number | Publication Date |
|---|---|
| CN216811396U true CN216811396U (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122936368.7U Active CN216811396U (en) | 2021-11-27 | 2021-11-27 | Double-layer heat-insulation aluminum alloy window sash |
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| CN (1) | CN216811396U (en) |
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- 2021-11-27 CN CN202122936368.7U patent/CN216811396U/en active Active
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