Thermal insulation aluminum plastic door and window

Abstract

The application relates to the technical field of aluminum-plastic doors and windows, and discloses a heat-insulating aluminum-plastic door and window, which comprises a window frame, a partition frame is fixedly arranged in the middle of the window frame, window frames are arranged on the two sides of the partition frame, rotating shafts are arranged at the upper and lower ends of one side of the window frame and are rotationally connected with the window frame, hollow glass is arranged in the window frame, a groove is formed in the inner side of the window frame, the hollow glass is fixedly arranged in the groove, air bags are fixedly arranged on the two sides of the hollow glass in the groove, the air bags are in contact with the hollow glass, an air cavity is formed in the window frame, and an air pipe is arranged on one side of the air cavity and is in communication with the air cavity. The heat-insulating aluminum-plastic door and window is installed by inserting the hollow glass into the groove, then inflating the air pipe, so that the gas enters the air cavity, the air bags are filled with gas, the air bags are expanded in the process of continuous inflation, the hollow glass is tightly pressed in the groove by the air bags, stable support is provided for the hollow glass, and the sealing performance during installation is improved.

Description

Technical Field

[0001] This application relates to the field of aluminum-plastic doors and windows technology, and in particular to a heat-insulating aluminum-plastic door and window. Background Technology

[0002] Aluminum-plastic doors and windows are actually a general term for modern door and window products. They can be understood as aluminum alloy doors and windows and PVC doors and windows. PVC doors and windows are made of polyvinyl chloride resin as the main raw material, with a certain proportion of stabilizers, colorants, fillers, ultraviolet absorbers, etc. It is extruded into profiles and then made into door and window frames and sashes by cutting, welding or screwing, and equipped with sealing strips, weatherstripping, hardware, etc.

[0003] Existing aluminum-plastic doors and windows can only provide simple heat insulation by squeezing the sealing strips. However, the sealing strips are prone to aging and deformation, which makes the doors and windows susceptible to deformation, resulting in poor heat insulation and affecting their normal use. Utility Model Content

[0004] To address the problem that existing aluminum-plastic doors and windows can only provide simple heat insulation by compressing the sealing strips, which is prone to aging and deformation, resulting in poor heat insulation and affecting the normal use of the doors and windows, this application provides a heat-insulating aluminum-plastic door and window.

[0005] The technical solution for a heat-insulated aluminum-plastic door and window provided in this application is as follows:

[0006] A type of insulated aluminum-plastic window includes a window frame, a partition fixedly installed in the middle of the window frame, and window frames installed on both sides of the partition. A pivot shaft connected to the window frame is provided at the upper and lower ends of one side of the window frame, and a double-glazed unit is installed inside. A groove is provided on the inner side of the window frame, and the double-glazed unit is fixedly installed in the groove. Airbags are fixedly installed on both sides of the double-glazed unit in the groove, and the airbags are in contact with the double-glazed unit. An air chamber is provided inside the window frame, and an air pipe is connected to one side of the air chamber. A valve is installed inside the air pipe.

[0007] Preferably, the side of the airbag facing the air cavity is provided with an opening, and the side of the airbag facing the insulating glass is provided with an arc-shaped surface.

[0008] Preferably, a placement groove is provided on the outer side of the window frame, the air pipe is disposed inside the placement groove, and the placement groove is filled with filler.

[0009] Preferably, the insulating glass unit uses two sets of tempered glass, and a sealing strip is provided between the edges of the two sets of tempered glass.

[0010] Preferably, the partition has connecting grooves on both sides, and a movable plate is slidably connected inside the connecting groove. A rubber sealing block is provided at one end of the movable plate, and a spring is fixed between the other side and the inner wall of the connecting groove. A sealing groove that matches the rubber sealing block is provided on the side of the window frame near the partition.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] During installation, the insulated glass unit is inserted into the groove, and then air is inflated into the air pipe, allowing gas to enter the air chamber and simultaneously filling the air bladder. As inflation continues, the air bladder expands, pressing the insulated glass unit firmly into the groove and providing stable support. After inflation is complete, filler is added to the placement groove, obscuring the air pipe and leveling the groove, thus improving the sealing of the installation and enhancing the thermal insulation performance of the door and window. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is an overall sectional view of the present invention;

[0015] Figure 3 In this utility model Figure 2 Enlarged view of point A.

[0016] Explanation of reference numerals in the attached drawings: 1. Window frame; 2. Partition; 3. Window frame; 4. Insulating glass; 5. Groove; 6. Airbag; 7. Air chamber; 8. Air pipe; 9. Placement groove; 10. Filler; 11. Sealing strip; 12. Connecting groove; 13. Movable plate; 14. Spring; 15. Sealing groove; 16. Rubber sealing block. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1 to 3 This utility model provides a technical solution:

[0019] A type of insulated aluminum-plastic window includes a window frame 1, a partition 2 fixedly installed in the middle of the window frame 1, and window frames 3 installed on both sides of the partition 2. The upper and lower ends of one side of the window frame 3 are provided with pivots that are rotatably connected to the window frame 1, and insulated glass 4 is installed inside. A groove 5 is opened on the inner side of the window frame 3, and the insulated glass 4 is fixedly installed in the groove 5. Airbags 6 are fixedly installed on both sides of the insulated glass 4 in the groove 5. The airbags 6 are in contact with the insulated glass 4. An air cavity 7 is opened inside the window frame 3, and an air pipe 8 is connected to one side of the air cavity 7. An on / off valve is installed inside the air pipe 8.

[0020] During installation, the insulating glass 4 is inserted into the groove 5, and then air is inflated into the air pipe 8, allowing gas to enter the air chamber 7. At the same time, the airbag 6 is filled with gas. During the continuous inflation, the airbag 6 is expanded, pressing the insulating glass 4 tightly into the groove 5 and providing stable support for the insulating glass 5. After inflation is complete, filler 10 is filled into the placement groove 9, which blocks the air pipe 8 and fills the placement groove 9, improving the sealing of the installation and thus enhancing the thermal insulation performance of the doors and windows.

[0021] The side of the airbag 6 facing the air chamber 7 is set with an opening, and the side of the airbag 6 facing the insulating glass 4 is set with a curved surface.

[0022] A placement groove 9 is provided on the outer side of the window frame 3, and the air pipe 8 is placed inside the placement groove 9. The placement groove 9 is filled with filler 10.

[0023] The insulated glass 4 uses two sets of tempered glass, and a sealing strip 11 is provided between the edges of the two sets of tempered glass.

[0024] Both sides of the partition 2 are provided with connecting grooves 12. A movable plate 13 is slidably connected inside the connecting groove 12. A rubber sealing block 16 is provided at one end of the movable plate 13, and a spring 14 is fixed between the other side and the inner wall of the connecting groove. A sealing groove 15 that matches the rubber sealing block 16 is provided on the side of the window frame 3 near the partition 2.

[0025] When the doors and windows are closed, the side of the window frame 3 comes into contact with and is pressed against the rubber sealing block 16. The rubber sealing block 16 is pressed into the connecting groove 12 and presses the movable plate 13 to move the compression spring 14. As the window frame 3 continues to rotate, the sealing groove 15 on the side coincides with the rubber sealing block 16. The spring 14 restores its elasticity and presses the movable plate 13, thereby driving the rubber sealing block 16 to be locked into the sealing groove 15, thus sealing the gap between the window frame 3 and the partition 2. This reduces heat dissipation and further increases the heat insulation performance of the doors and windows.

[0026] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0027] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0029] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A thermally insulated aluminum-plastic door and window, characterized in that: The window frame (1) includes a partition (2) fixedly installed in the middle of the window frame (1), and window frames (3) installed on both sides of the partition (2). The upper and lower ends of one side of the window frame (3) are provided with a rotating shaft () that is rotatably connected to the window frame (1), and a double-glazed glass (4) is installed inside. A groove (5) is opened on the inner side of the window frame (3), and the double-glazed glass (4) is fixedly installed in the groove (5). Airbags (6) are fixedly installed in the groove (5) on both sides of the double-glazed glass (4). The airbags (6) are in contact with the double-glazed glass (4). An air chamber (7) is opened inside the window frame (3), and an air pipe (8) is connected to one side of the air chamber (7). A switch valve is installed inside the air pipe (8).

2. The heat-insulated aluminum-plastic door and window according to claim 1, characterized in that: The airbag (6) has an opening on the side facing the air cavity (7), and the side of the airbag (6) facing the insulating glass (4) has an arc-shaped surface.

3. The heat-insulated aluminum-plastic door and window according to claim 2, characterized in that: The window frame (3) has a placement groove (9) on its outer side, the air pipe (8) is placed inside the placement groove (9), and the placement groove (9) is filled with filler (10).

4. The heat-insulated aluminum-plastic door and window according to claim 3, characterized in that: The insulating glass (4) uses two sets of tempered glass, and a sealing strip (11) is provided between the edges of the two sets of tempered glass.

5. The heat-insulated aluminum-plastic door and window according to claim 4, characterized in that: The partition (2) has connecting grooves (12) on both sides. A movable plate (13) is slidably connected inside the connecting groove (12). A rubber sealing block (16) is provided at one end of the movable plate (13), and a spring (14) is fixed between the other side and the inner wall of the connecting groove. A sealing groove (15) that matches the rubber sealing block (16) is provided on the side of the window frame (3) near the partition (2).

Images