CN212958244U

CN212958244U - Aluminum alloy window frame heat insulation structure

Info

Publication number: CN212958244U
Application number: CN202021161538.8U
Authority: CN
Inventors: 张伦
Original assignee: Shenzhen Yilichao Industrial Co ltd
Current assignee: Shenzhen Yilichao Industrial Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-04-13
Anticipated expiration: 2030-06-19

Abstract

The utility model relates to a technical field of aluminum alloy window especially relates to an aluminum alloy window frame heat insulation structure, and it includes the window frame, the window frame includes inside casing and frame, and the both sides that the inside casing is relative with the frame are provided with a plurality of interior mounting grooves and outer mounting groove in pairs, interior mounting groove and outer mounting groove set up relatively, interior mounting groove and outer mounting groove joint cooperation have thermal-insulated strip. The utility model discloses a block the heat transfer of window frame, promoted the thermal-insulated effect of heat preservation of the building of installing the aluminum alloy window.

Description

Aluminum alloy window frame heat insulation structure

Technical Field

The utility model belongs to the technical field of the technique of aluminum alloy window and specifically relates to an aluminum alloy window frame heat insulation structure is related to.

Background

The aluminum alloy window is a window with a frame and sash structure made of aluminum alloy building profiles, and is divided into a common aluminum alloy door window and a broken bridge aluminum alloy door window. The aluminum alloy window has the characteristics of attractive appearance, good sealing performance and high strength, and is widely applied to the field of building engineering. The surface of the aluminum alloy is oxidized to form a compact oxide film, so that the interior of the aluminum alloy is not easy to be oxidized and corroded, and can be kept smooth and shiny all the year round. The window sash frame is large, glass with a large area can be embedded, indoor light is sufficient and bright, the virtual-real contrast of vertical surfaces between the indoor space and the outdoor space is enhanced, and a room is rich in layers. The aluminum alloy is easy to extrude, the cross section of the section bar is accurate in size, and the processing accuracy is high, so that aluminum alloy doors and windows are selected by many owners in decoration.

The patent document with the prior publication number of CN109113521A discloses an aluminum alloy window, wherein an aluminum alloy window sash is installed on a window frame in a push-pull mode, a glass plate is installed in the aluminum alloy window sash, the upper edge and the lower edge of the window sash are both first inclined edges, the first inclined edges are parallel to second inclined edges at the upper end and the lower end of the window frame, the left side surface and the right side surface of the glass frame are set as third inclined edges, the left side surface and the right side surface of the whole window frame are set as fourth inclined edges, and the aluminum alloy window is of a parallelogram structure.

The above prior art solutions have the following drawbacks: because the window frame is made by the aluminum alloy material, the aluminum alloy has better heat conductivity, when the prior art is installed on a building, the outdoor temperature is too high or too low and can be directly conducted to the indoor through the aluminum alloy window frame, the indoor temperature is influenced greatly along with the change of the outdoor environment temperature, and the heat insulation and heat preservation of the indoor are not facilitated.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an aluminum alloy window frame thermal-insulated structure through the heat transfer that blocks the window frame, has promoted the thermal-insulated effect of keeping warm of the building of installing the aluminum alloy window.

The utility model aims at realizing through the following technical scheme:

the utility model provides an aluminum alloy window frame heat-insulating structure, includes the window frame, the window frame includes inside casing and frame, and the both sides that the inside casing is relative with the frame are provided with a plurality of interior mounting grooves and outer mounting groove in pairs, interior mounting groove and outer mounting groove set up relatively, interior mounting groove and outer mounting groove joint cooperation have thermal-insulated strip.

By adopting the technical scheme, the window frame is divided into the inner frame and the outer frame, heat insulation is carried out between the inner frame and the outer frame through the heat insulation strips, and the heat insulation strips have a heat insulation effect, so that heat between the inner frame and the outer frame is not easy to transfer mutually, and the heat insulation effect of the window frame is achieved; install the utility model discloses an aluminum alloy window's building, its indoor temperature is difficult to change along with outdoor temperature variation, has consequently promoted the thermal-insulated effect of heat preservation of the building of installing aluminum alloy window.

The present invention may be further configured in a preferred embodiment as: the heat insulation strips are connected with connecting plates, and two side edges of each connecting plate in the length direction are respectively fixed with the side surfaces of the two heat insulation strips in the length direction.

Through adopting above-mentioned technical scheme, the connecting plate couples together two adjacent heat insulating strips, has promoted the outer stability between the heat insulating strip for the heat insulating strip is difficult for taking place phenomenons such as incline, skew between inside casing and frame.

The present invention may be further configured in a preferred embodiment as: at least two connecting plates are arranged between the heat insulation strips, the two connecting plates are arranged at intervals, and the connecting plates and the heat insulation strips enclose to form a heat insulation cavity.

Through adopting above-mentioned technical scheme, the connecting plate encloses with thermal-insulated strip and closes the formation thermal-insulated cavity, and the air in the thermal-insulated cavity of one-tenth is difficult for taking place the heat transfer phenomenon through inside casing or frame, and thermal-insulated cavity has played thermal-insulated effect, has strengthened the thermal-insulated heat preservation effect of window frame.

The present invention may be further configured in a preferred embodiment as: a supporting tube is arranged in the heat insulation cavity, and the cross section of the supporting tube is in a circular ring shape.

By adopting the technical scheme, because the circumferential side surface of the supporting tube is tubular, the annular supporting tube can uniformly disperse stress, the supporting tube plays a supporting role on the inner wall of the heat insulation cavity, the connection between the connecting plate and the heat insulation strip is not easy to deform, and the structural strength of the heat insulation strip and the connecting plate is enhanced.

The present invention may be further configured in a preferred embodiment as: the heat insulating strip comprises a clamping strip matched with the inner mounting groove and the outer mounting groove in a clamping mode and an arched strip located between the two clamping strips, the arched strips are arranged in pairs, and the protruding parts of the arched strips are far away from each other.

Through adopting above-mentioned technical scheme, take place to warp when receiving the extrusion between the arch strip to the arch strip has the trend of recovering deformation when receiving extrusion deformation, can resume the prototype after the atress is ended, therefore the resistance that above-mentioned setting can strengthen the heat insulating strip is changeed the ability.

The present invention may be further configured in a preferred embodiment as: one side of the inner frame facing the outer frame is provided with a fixing groove, one side of the outer frame facing the inner frame is provided with a fixing clamping hook, and the fixing clamping hook is matched with the fixing groove in a clamping mode.

Through adopting above-mentioned technical scheme, fixed trip and fixed slot joint cooperation can make the inside casing more firm with being connected of frame, are difficult for breaking away from each other between inside casing and the frame.

The present invention may be further configured in a preferred embodiment as: the inside wall of fixed slot is provided with spacing arch.

Through adopting above-mentioned technical scheme, spacing bellied setting can increase the frictional force between fixed slot or the fixed trip, consequently has strengthened the firm in connection intensity between fixed slot and the fixed trip.

The present invention may be further configured in a preferred embodiment as: the inner frame and/or the outer frame are arranged in a hollow mode and filled with heat insulation sponge.

Through adopting above-mentioned technical scheme, thermal-insulated sponge has loose porous characteristics, and the inside air of window frame is difficult for flowing and produces the heat exchange with the window frame, therefore the thermal-insulated effect that can promote the window frame in the inside of window frame is established to thermal-insulated sponge.

To sum up, the utility model discloses a following at least one useful technological effect:

the heat insulation strips play a role in heat insulation between the inner frame and the outer frame; the indoor temperature of the building provided with the aluminum alloy window of the utility model is not easy to change along with the outdoor temperature change, thereby improving the heat preservation and insulation effect of the building provided with the aluminum alloy window;

the connecting plate and the heat insulation strip are enclosed to form a heat insulation cavity, so that air in the heat insulation cavity is not easy to transfer heat through the inner frame or the outer frame, the heat insulation cavity plays a role in heat insulation, and the heat insulation effect of the window frame is enhanced;

the fixed clamping hook is matched with the fixed groove in a clamping mode, so that the inner frame and the outer frame are connected more firmly, and the inner frame and the outer frame are not easy to separate from each other.

Drawings

Fig. 1 is a schematic view of an overall structure of an aluminum alloy window frame heat insulation structure according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of an aluminum alloy sash bar according to an embodiment of the present invention;

FIG. 3 is a schematic view of an end of an aluminum alloy sash bar according to an embodiment of the present invention;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 3 according to the present invention.

Reference numerals: 1. a window frame; 101. a heat insulating sponge; 11. an inner frame; 111. an inner mounting groove; 112. fixing grooves; 113. a limiting bulge; 12. an outer frame; 121. an outer mounting groove; 122. fixing a clamping hook; 2. a heat insulating strip; 21. an arched strip; 211. a thermally insulating cavity; 22. a clamping strip; 23. a connecting plate; 231. a partition plate; 24. and (5) supporting the tube.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an aluminum alloy window frame 1 heat insulation structure, including window frame 1, window frame 1 is the frame form. The window frame 1 is used for being installed on the inner side wall of a window opening of a wall body.

The window frame 1 is divided into an inner frame 11 and an outer frame 12 along the thickness direction of the wall, wherein the inner frame 11 is used for being installed on the indoor side of the wall, and the outer frame 12 is used for being installed on the outdoor side of the wall. Further, the inner frame 11 or the outer frame 12 is disposed in a hollow manner and filled with the heat insulation sponge 101, and in the present embodiment, both the inner frame 11 and the outer frame 12 are filled with the heat insulation sponge 101. The inner frame 11 has an inner mounting groove 111 formed at one side thereof facing the outer frame 12, the outer frame 12 has an outer mounting groove 121 formed at one side thereof facing the inner frame 11, and the inner mounting groove 111 and the outer mounting groove 121 are arranged in pairs and are positioned correspondingly. The inner installation groove 111 and the outer installation groove 121 are connected through the heat insulation bar 2. The heat insulation strip 2 comprises an arched strip 21 with an arched section, clamping strips 22 are integrally formed on two side edges of the arched strip 21, and the clamping strips 22 at two ends of the arched strip 21 are in clamping fit with the inner mounting groove 111 and the outer mounting groove 121; further, the inner mounting groove 111 and the outer mounting groove 121 are dovetail grooves, and correspondingly, the cross section of the clamping bar 22 is dovetail-shaped.

Further, the above-mentioned arcuate strips 21 are provided in pairs, and the projections of the arcuate strips 21 are away from each other. Enclose into adiabatic chamber between the arch strip 21 of connecting between two joint strips 22 to the gas in the adiabatic chamber is difficult for flowing to heat insulating strip 2 is hot bad conductor also, therefore the difficult heat exchange that produces of gas in the adiabatic chamber can promote heat insulating strip 2's heat preservation effect. The material of the heat insulation strips 2 can be selected from one of PA66GF25 nylon strips, PVC strips and the like.

Referring to fig. 2 and 3, two sets or two sets of heat insulating strips 2 are disposed between the inner frame 11 and the outer frame 12, in this embodiment, two sets of heat insulating strips 2 are disposed between the inner frame 11 and the outer frame 12, the heat insulating strips 2 are integrally connected to a connecting plate 23, and the connecting plate 23 is integrally fixed to the side surfaces of the two heat insulating strips 2 in the length direction at two side edges in the length direction. Further, at least two connecting plates 23 are arranged between the heat insulation strips 2, and the two connecting plates 23 are arranged at intervals, so that the connecting plates 23 and the heat insulation strips 2 enclose a heat insulation cavity 211. The material of the connecting plate 23 and the air in the heat insulating cavity 211 between the heat insulating strips 2 are not easy to circulate, and heat exchange is not easy to occur between the connecting plate 23 and the heat insulating strips 2, so that the heat insulating cavity 211 has the effects of heat insulation and heat preservation. Further, a partition plate 231 is connected between the two rows of connection plates 23, and the partition plate 231 is provided in plurality. The provision of the partition 231 enhances the structural strength between the connection plates 23. Furthermore, a support tube 24 is arranged in the heat insulation cavity 211, the cross section of the support tube 24 is circular, the partition plate 231 surrounds the heat insulation cavity 211 to form a square cross section, and the outer side wall of the support tube 24 is abutted to the inner side wall of the heat insulation cavity 211.

Referring to fig. 3 and 4, a fixing groove 112 is formed in one side of the inner frame 11 facing the outer frame 12, the fixing groove 112 may be disposed at a terminal of at least one side of the inner frame 11, in this embodiment, two ends of the fixing groove 112 on each side of the outer frame 12 are disposed; a fixing hook 122 is integrally disposed on one side of the outer frame 12 facing the inner frame 11, and the fixing hook 122 is engaged with the fixing groove 112. Furthermore, a limiting protrusion 113 is integrally formed on the inner sidewall of the fixing groove 112, and a limiting protrusion 113 is also disposed on an abutting surface of the fixing hook 122 and the limiting protrusion 113 of the fixing groove 112, and the limiting protrusion 113 of the fixing hook 122 and the limiting protrusion 113 of the fixing groove 112 are staggered. The friction force between the fixing groove 112 and the fixing hook 122 can be increased by the limiting protrusion 113, so that the connection strength between the fixing groove 112 and the fixing hook 122 is enhanced.

The implementation principle of the embodiment is as follows: the utility model discloses a window frame 1 separates to set up to inner frame 11 and frame 12 to connect through heat insulating strip 2 between inner frame 11 and the frame 12, be provided with the adiabatic chamber in the heat insulating strip 2, connect with connecting plate 23 between two adjacent heat insulating strip 2 as an organic whole, still be provided with division board 231 between the connecting plate 23, the interval is in class placed and is put stay tube 24; the inside casing 11 still is provided with and is used for the fixed trip 122 joint complex fixed slot 112 with frame 12, and fixed slot 112 and fixed trip 122 joint cooperation have promoted the thermal-insulated effect of heat preservation of the building of installing the aluminum alloy window through the heat transfer that blocks window frame 1.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an aluminum alloy window frame (1) heat-insulating structure, includes window frame (1), its characterized in that: the window frame (1) comprises an inner frame (11) and an outer frame (12), wherein a plurality of inner mounting grooves (111) and outer mounting grooves (121) are arranged on two opposite sides of the inner frame (11) and the outer frame (12) in pairs, the inner mounting grooves (111) and the outer mounting grooves (121) are arranged oppositely, and the inner mounting grooves (111) and the outer mounting grooves (121) are in clamping fit with a heat insulation strip (2).

2. An aluminium alloy window frame (1) insulation structure according to claim 1, characterized in that: the heat insulation strips (2) are connected with a connecting plate (23), and two side edges of the connecting plate (23) in the length direction are respectively fixed with the side surfaces of the two heat insulation strips (2) in the length direction.

3. An aluminium alloy window frame (1) insulation structure according to claim 2, characterized in that: at least two connecting plates (23) are arranged between the heat insulation strips (2), the two connecting plates (23) are arranged at intervals, and the connecting plates (23) and the heat insulation strips (2) enclose to form a heat insulation cavity (211).

4. An aluminium alloy window frame (1) insulation structure according to claim 3, characterized in that: a supporting tube (24) is arranged in the heat insulation cavity (211), and the section of the supporting tube (24) is circular.

5. An aluminium alloy window frame (1) insulation structure according to claim 1, characterized in that: heat insulating strip (2) including with interior mounting groove (111), outer mounting groove (121) joint complex joint strip (22) and be located arch strip (21) between two joint strips (22), arch strip (21) set up in pairs to the bulge of arch strip (21) is kept away from each other.

6. An aluminium alloy window frame (1) insulation structure according to claim 1, characterized in that: the inner frame (11) is provided with fixed slot (112) towards one side of frame (12), frame (12) is provided with fixed trip (122) towards one side of inner frame (11), fixed trip (122) and fixed slot (112) joint cooperation.

7. An aluminum alloy window frame (1) heat insulation structure according to claim 6, wherein: the inner side wall of the fixing groove (112) is provided with a limiting bulge (113).

8. An aluminium alloy window frame (1) insulation structure according to claim 1, characterized in that: the inner frame (11) and/or the outer frame (12) are arranged in a hollow mode and filled with heat insulation sponge (101).