Multi-stage heat-insulation waterproof aluminum alloy door and window

Abstract

The utility model discloses a multistage heat insulation waterproof aluminum alloy door and window, which belongs to the technical field of aluminum alloy doors and windows, and comprises an aluminum alloy frame, two window frames are arranged in an inner cavity of the aluminum alloy frame, two pieces of glass are symmetrically arranged in inner cavities of the two window frames, and slideways are symmetrically arranged on the bottom surface of the aluminum alloy frame. Sliding blocks are transversely installed on the two side walls of the two sliding ways, the bottom faces of the two window frames are arranged in inner cavities of the sliding ways and slidably arranged on the peripheral sides of the sliding blocks in a sleeving mode, the bottom faces, facing outdoors, of the inner cavities of the sliding ways and one side faces of the sliding blocks are inclined faces, and a plurality of water leakage holes are formed in the side faces, facing outdoors, of the sliding ways at equal intervals. Heat insulation grooves are formed in the two side walls of the two sliding ways, and protruding blocks matched with the heat insulation grooves are fixedly arranged on the two side faces, located in inner cavities of the sliding ways, of the two window frames. According to the multi-stage heat-insulation waterproof type aluminum alloy door and window, the problem that the heat-insulation and waterproof effects of an aluminum alloy door and window are not ideal is solved, and the comfort degree of people living indoors is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum alloy doors and windows, in particular to a multi-level heat-insulating and waterproof aluminum alloy door and window. Background Art

[0002] Aluminum alloy doors and windows refer to those made of aluminum alloy extruded profiles as frames, stiles, and sashes. Aluminum alloy doors and windows are light in weight and high in strength. In order to ensure that the indoor temperature remains basically consistent, the thermal insulation effect of aluminum alloy profiles is particularly important. However, most aluminum alloy doors and windows now often lack thermal insulation measures or have unsatisfactory thermal insulation effects, resulting in outdoor cold or hot air entering the room through the aluminum alloy doors and windows, causing the indoor temperature to rise or fall sharply, thereby reducing the comfort of the residents.

[0003] For example, the existing Chinese publication number is: CN211524530U, which is an aluminum alloy door and window, which: "comprises a door and window frame, a glass window is arranged on one side of the door and window frame, and a screen window is connected to the side of the door and window frame away from the glass window, a first door and window is arranged inside the screen window, and a second door and window is arranged on the side of the screen window away from the first door and window, and screen grooves are provided inside the first door and window and the second door and window."

[0004] It can be seen that the cited patent document has the problem that the thermal insulation effect of aluminum alloy doors and windows is not ideal. Utility Model Content

[0005] The utility model aims to provide a multi-level heat-insulating and waterproof aluminum alloy door and window to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-stage heat-insulating and waterproof aluminum alloy door and window, comprising an aluminum alloy frame, the inner cavity of the aluminum alloy frame is provided with two window frames, the inner cavities of the two window frames are symmetrically provided with two glasses, the bottom surface of the aluminum alloy frame is symmetrically provided with slides, both side walls of the two slides are transversely installed with sliders, the bottom surfaces of the two window frames are arranged in the inner cavity of the slide and the sliding sleeves are arranged on the peripheral side of the slider, the bottom surface of the inner cavity of the slide facing the outside and one side of the slider are both inclined, a plurality of leakage holes are equidistantly provided on one side of the slide facing the outside, both side walls of the two slides are provided with heat-insulating grooves, both side surfaces of the two window frames located in the inner cavity of the slide are fixed with protrusions adapted to the heat-insulating grooves, and the peripheral side of each protrusion and the inner side wall of the heat-insulating groove are provided with a first sealing strip.

[0007] Preferably, grooves are provided in the inner cavities of the two window frames and above the sliding blocks, and rollers are provided on both side walls of the two grooves via rotating shafts.

[0008] Preferably, the two rotating shafts are rotatably connected to the two side walls of the groove, the two rotating shafts are fixedly connected to the rollers, and the circumferential sides of the two rollers are against the top surface of the slider.

[0009] Preferably, the two glasses are installed in the inner cavity of the window frame through a slide groove, and a desiccant is filled between the two glasses and at the bottom surface of the inner cavity of the slide groove.

[0010] Preferably, a clamping block is fixedly provided on one side of the two window frames facing outdoors and indoors respectively, and two limit blocks are longitudinally installed on the opposite side of the two window frames.

[0011] Preferably, the two clamping blocks are respectively arranged in an L-shape, and two side walls of the aluminum alloy frame are longitudinally provided with two vertical grooves adapted to the limit blocks.

[0012] Preferably, a second sealing strip is provided on one side wall opposite to the two clamping blocks and on the circumference of the two limiting blocks.

[0013] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0014] The multi-stage heat-insulating and waterproof aluminum alloy door and window, through the arrangement of inclined slides, sliders and leaking holes, allows rainwater entering the slides to be discharged from the leaking holes instead of overflowing in the slides and flowing into the room. Through the arrangement of multiple heat-insulating grooves, protrusions and first sealing strips, the indoor and outdoor temperatures can be isolated multiple times, thereby achieving the effect of heat insulation and heat preservation, reducing the situation where outdoor hot or cold air or the temperature entering the room causes a sharp rise or drop, thereby improving people's living comfort.

[0015] By providing the desiccant, the misty steam generated between the two glasses can be processed, and by providing the two clamping blocks and the two second sealing strips, the gap between the two window frames can be sealed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the aluminum alloy frame and window frame of the utility model;

[0019] Figure 3For the utility model Figure 2 The structural diagram at A in the middle;

[0020] Figure 4 It is a structural schematic diagram of the window frame and the limit block of the utility model;

[0021] Figure 5 For the utility model Figure 4 The structural diagram at B in the middle;

[0022] Figure 6 It is a structural schematic diagram of the aluminum alloy frame and vertical groove of the utility model.

[0023] Description of reference numerals:

[0024] In the figure: 1. aluminum alloy frame; 2. window frame; 3. glass; 4. slide; 5. slider; 6. water leakage hole; 7. heat insulation groove; 8. bump; 9. first sealing strip; 10. groove; 11. roller; 12. desiccant; 13. block; 14. second sealing strip; 15. limit block; 16. vertical groove. DETAILED DESCRIPTION

[0025] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0026] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0027] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0028] like Figures 1 to 6A multi-stage heat-insulating and waterproof aluminum alloy door and window shown in the figure includes an aluminum alloy frame 1, which can be installed in the use area by screws, the inner cavity of the aluminum alloy frame 1 is provided with two window frames 2, and the inner cavities of the two window frames 2 are symmetrically provided with two glasses 3, the bottom surface of the aluminum alloy frame 1 is symmetrically provided with slideways 4, and the two side walls of the two slideways 4 are transversely installed with sliders 5, the bottom surfaces of the two window frames 2 are both arranged in the inner cavity of the slideways 4 and the sliding sleeves are arranged on the surrounding sides of the sliders 5, the positions of the two window frames 2 are staggered, so that the two window frames 2 will move laterally in the inner cavities of the two slideways 4 respectively, and the sliders 5 are used to limit the positions of the window frames 2, and when ventilation is needed, the two window frames 2 are moved in relative directions and the positions of the two window frames 2 are overlapped, so that the area between the window frames 2 and the aluminum alloy frame 1 can be opened for ventilation.

[0029] The two window frames 2 are respectively fixed with a block 13 on one side facing the outdoors and the indoors, and the two blocks 13 are respectively arranged in an L shape. Two limit blocks 15 are longitudinally installed on the opposite sides of the two window frames 2. Two side walls of the aluminum alloy frame 1 are longitudinally provided with two vertical grooves 16 adapted to the limit blocks 15. A second sealing strip 14 is provided on one side wall opposite to the two blocks 13 and on the surrounding sides of the two limit blocks 15. When temperature isolation is required, the two window frames 2 are moved in opposite directions so that the two limit blocks 15 on one side of the two window frames 2 can be respectively engaged with the inner cavity of the vertical groove 16. At the same time, the two L-shaped blocks 13 will fit each other, and with the setting of the second sealing strip 14, the gap between the window frame 2 and the aluminum alloy frame 1 and the gap between the two window frames 2 can be limited, and sealed by the second sealing strip 14 to achieve the effect of heat preservation, thereby achieving the effect of heat insulation, and the two window frames 2 can be fixed using a crescent lock.

[0030] The bottom surface of the inner cavity of the slide 4 facing the outdoors and one side surface of the slider 5 are both inclined. A plurality of drainage holes 6 are equidistantly provided on one side surface of the slide 4 facing the outdoors. When it rains, rainwater will enter the slide 4 facing the outdoors. The rainwater entering the slide 4 will move along the inclined surface of the bottom surface of the inner cavity of the slide 4 and the inclined surface of one side surface of the slider 5 to the drainage hole 6 and be discharged, thereby preventing rainwater from accumulating in the slide 4 and overflowing into the room.

[0031] Both side walls of the two slides 4 are provided with insulation grooves 7, and both side surfaces of the two window frames 2 located in the inner cavity of the slide 4 are fixed with protrusions 8 adapted to the insulation grooves 7, and the surrounding side of each protrusion 8 and the inner wall of the insulation groove 7 are provided with a first sealing strip 9. Since each protrusion 8 is respectively arranged in the inner cavity of the insulation groove 7 and the first sealing strip 9 is arranged, the hot air or cold air that is about to enter the slide 4 can be isolated. Since the two window frames 2 and the two side walls of the two slides 4 are provided with two insulation grooves 7, protrusions 8 and the first sealing strip 9, the hot air or cold air can be secondary isolated, thereby improving the insulation effect, reducing the sharp rise or drop in temperature caused by the outdoor hot or cold air entering the room, and the rain entering the room, thereby improving people's living comfort.

[0032] The two glasses 3 are installed in the inner cavity of the window frame 2 through a slide groove. The desiccant 12 is filled between the two glasses 3 and at the bottom of the inner cavity of the slide groove. The setting of the two glasses 3 can also have a heat-insulating effect, and the setting of the desiccant 12 can process the mist steam between the two glasses 3.

[0033] Grooves 10 are provided in the inner cavities of the two window frames 2 and above the slider 5. Rollers 11 are provided on both side walls of the two grooves 10 through rotating shafts. The two rotating shafts are rotatably connected to the two side walls of the grooves 10. The two rotating shafts are fixedly connected to the rollers 11. The circumferential sides of the two rollers 11 are against the top surface of the slider 5. When the window frame 2 moves, it will move above the slider 5 through the rollers 11, so that the rollers 11 can assist the movement of the window frame 2.

[0034] Working principle:

[0035] The multi-stage heat-insulating and waterproof aluminum alloy door and window is configured such that the aluminum alloy frame 1 is installed in the use area. When ventilation is required, the two window frames 2 can be dragged to overlap the positions of the two window frames 2, so that the area between the window frames 2 and the aluminum alloy frame 1 can be opened for ventilation. When ventilation is not required but temperature isolation is required, the two window frames 2 are moved in opposite directions so that the limit blocks 15 on the two side surfaces of the two window frames 2 enter the vertical grooves 16. At the same time, the two clamping blocks 13 will fit each other, and with the setting of the second sealing strip 14, the space between the two window frames 2 and the gap between the aluminum alloy frame 1 can be sealed to achieve the effect of temperature isolation. When the window frame 2 is moved, the window frame 2 will move on the slider through the roller 11. 5 moves around, and at the same time drives the protrusion 8 and the first sealing strip 9 to move in the inner cavity of the insulation groove 7, so that the slide 4 and the slider 5 limit the movement of the window frame 2, and the insulation groove 7, the protrusion 8 and the first sealing strip 9 isolate the hot air or cold air entering the slide 4. Since there are two insulation grooves 7, the protrusion 8 and the first sealing strip 9, the hot air and the cold air can be isolated for a second time, and the situation where the outdoor hot air or cold air enters the room and causes a sharp rise or drop in temperature is reduced, thereby improving people's living comfort. When rainwater enters the slide 4, due to the setting of the inclined surfaces of the slide 4 and the slider 5, the rainwater can be discharged from the slide 4 from the leakage hole 6 along the inclined surface to achieve a waterproof effect.

[0036] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-stage heat-insulating and waterproof aluminum alloy door and window, comprising an aluminum alloy frame (1), characterized in that: The inner cavity of the aluminum alloy frame (1) is provided with two window frames (2), and the inner cavities of the two window frames (2) are symmetrically provided with two glasses (3). The bottom surface of the aluminum alloy frame (1) is symmetrically provided with slideways (4), and the two side walls of the two slideways (4) are transversely installed with sliders (5). The bottom surfaces of the two window frames (2) are arranged in the inner cavity of the slideway (4) and the sliding sleeves are arranged on the peripheral side of the slider (5). The bottom surface of the inner cavity of the slideway (4) facing the outside and one side of the slider (5) are arranged in an inclined surface. A plurality of water leakage holes (6) are equidistantly provided on one side of the slideway (4). The two side walls of the two slideways (4) are provided with heat insulation grooves (7). The two side surfaces of the two window frames (2) located in the inner cavity of the slideway (4) are fixed with protrusions (8) adapted to the heat insulation grooves (7), and the peripheral side of each protrusion (8) and the inner side wall of the heat insulation groove (7) are provided with a first sealing strip (9).

2. The multi-stage heat-insulating and waterproof aluminum alloy door and window according to claim 1, characterized in that: A groove (10) is provided in the inner cavity of the two window frames (2) and above the slider (5), and rollers (11) are provided on both side walls of the two grooves (10) via rotating shafts.

3. The multi-stage heat-insulating and waterproof aluminum alloy door and window according to claim 2, characterized in that: The two rotating shafts are both rotatably connected to the two side walls of the groove (10), the two rotating shafts are both fixedly connected to the rollers (11), and the circumferential sides of the two rollers (11) are against the top surface of the slider (5).

4. The multi-stage heat-insulating and waterproof aluminum alloy door and window according to claim 1, characterized in that: The two glasses (3) are installed in the inner cavity of the window frame (2) via a slide groove, and a desiccant (12) is filled between the two glasses (3) and at the bottom surface of the inner cavity of the slide groove.

5. The multi-stage heat-insulating and waterproof aluminum alloy door and window according to claim 1, characterized in that: A clamping block (13) is fixedly provided on one side of the two window frames (2) facing the outside and the inside respectively, and two limit blocks (15) are longitudinally mounted on the opposite side of the two window frames (2).

6. The multi-stage heat-insulating and waterproof aluminum alloy door and window according to claim 5, characterized in that: The two clamping blocks (13) are respectively arranged in an L-shape, and two side walls of the aluminum alloy frame (1) are longitudinally provided with two vertical grooves (16) adapted to the limit blocks (15).

7. The multi-stage heat-insulating and waterproof aluminum alloy door and window according to claim 5, characterized in that: Second sealing strips (14) are provided on opposite side walls of the two clamping blocks (13) and the peripheral sides of the two limiting blocks (15).

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