CN221823635U - A high performance aluminum alloy passive window system - Google Patents

Abstract

The utility model discloses a high-performance aluminum alloy passive window system which comprises a window frame, a muntin, fixed fan glass, an opening fan, opening fan glass, heat insulation filler, glass pressing lines, a first heat insulation strip, a first flow blocking block, a second heat insulation strip, a second flow blocking block, a third heat insulation strip, a tongue-shaped sealing adhesive tape, a fourth heat insulation strip and the like, wherein the fourth heat insulation strip is in openable and closable sealing fit connection with the tongue-shaped sealing adhesive tape; the first flow blocking block, the second flow blocking block and the tongue-shaped sealing rubber strip are respectively provided with a plurality of flow blocking protrusions. The high-performance aluminum alloy passive window system can improve the air tightness, the heat insulation performance and the safety of the whole passive window system by improving the structures and the setting positions of the heat insulation strips, the flow blocking blocks and the sealing rubber strips, and meets the assembly requirements of ultra-low energy consumption building doors and windows.

Description

A high performance aluminum alloy passive window system

Technical Field

The utility model relates to the technical field of doors and windows, and in particular to a high-performance aluminum alloy passive window system.

Background Art

In recent years, with the proposal of carbon peak and carbon neutrality goals, ultra-low energy consumption buildings have emerged, and the requirements for the comprehensive performance of building exterior windows have become increasingly higher. Since the energy consumption of the building envelope is the main component of the overall energy consumption of the building, building doors and windows are the key parts of the thermal performance of the building envelope. Therefore, the airtightness and thermal insulation performance of doors and windows are particularly important, and special consideration is required in this regard. Conventional system doors and windows are difficult to meet the performance indicators of doors and windows of ultra-low energy consumption buildings, so it is necessary to develop door and window profiles and systems specifically for ultra-low energy consumption buildings.

To this end, this patent proposes a high-performance aluminum alloy passive window system to meet the needs of ultra-low energy consumption buildings in all climate zones.

Summary of the invention

The utility model aims to provide a high-performance aluminum alloy passive window system in view of the problems existing in the prior art.

In order to achieve the above purpose, the technical solution adopted by the utility model is:

A high-performance aluminum alloy passive window system comprises a window frame, and a middle stile arranged in the window frame, a fixed sash glass and an opening sash are arranged between the window frame and the middle stile, and an opening sash glass is arranged in the opening sash; a heat-insulating filler is arranged between the indoor side and the outdoor side of the window frame, the middle stile and the opening sash, respectively, and the indoor side of the window frame, the middle stile and the opening sash is also connected to a glass pressing wire respectively, a first heat-insulating strip is arranged on the side of the heat-insulating filler of the middle stile close to the fixed sash glass, and a first heat-insulating strip is connected to the fixed sash glass A baffle block, a second insulation strip is provided on the side of the insulation filler of the opening fan close to the glass of the opening fan, and a second baffle block is connected between the second insulation strip and the glass of the opening fan; a third insulation strip is provided on the side of the middle bar close to the opening fan, and a tongue-shaped sealing strip connected to the third insulation strip, a fourth insulation strip is provided on the side of the opening fan close to the middle bar, and the fourth insulation strip is connected to the tongue-shaped sealing strip in an openable and closable sealing manner; a number of flow-interfering protrusions are respectively provided on the first baffle block, the second baffle block and the tongue-shaped sealing strip.

This high-performance aluminum alloy passive window system improves the structure and setting position of the insulation strips, baffles, and sealing strips, which can enhance the air tightness, thermal insulation performance, and safety of the entire passive window system and meet the assembly requirements of ultra-low energy consumption building doors and windows.

The window frame, the middle sash, the opening sash and the glass pressure line are all aluminum alloy profiles processed into different shapes, which can constitute the basic frame structure of the entire window system; the fixed sash glass and the opening sash glass are respectively arranged in the window frame and the opening sash to form the glass part of the window system, and the fixed sash glass and the opening sash glass can both adopt three-glass two-cavity double-layer double-silver low-E warm edge argon-filled glass, which has good thermal insulation performance.

The provision of the heat-insulating filler can improve the thermal performance of profiles such as the window frame, the middle stile and the opening sash, and at the same time, as a filler, it can fill the space between the heat-insulating strips.

The first thermal insulation strip, the second thermal insulation strip and the third thermal insulation strip can not only play a role of thermal insulation respectively, but also serve as connecting components to connect the first baffle block, the second baffle block or the tongue-shaped sealing strip to facilitate the installation of these components, and can also form a certain sealing effect with these components.

The coordinated arrangement of the tongue-shaped sealing strip and the fourth thermal insulation strip can form a better sealing structure between the opening sash and the middle frame. When the opening sash is closed, the fourth thermal insulation strip can act on the tongue-shaped sealing strip, and utilize the flow-blocking structure and sealing structure on the tongue-shaped sealing strip to form a better sealing and thermal insulation effect.

The spoiler protrusions respectively arranged on the first baffle block, the second baffle block and the tongue-shaped sealing strip can block the heat transfer from indoor and outdoor through the gaps by heat convection to the greatest extent, forming a heat blocking structure at these connecting parts, thereby improving the thermal insulation effect of the entire passive window system.

Furthermore, a first insulation strip is also provided on the side of the heat-insulating filler of the window frame close to the fixed sash glass, and a first flow-block is also connected between the first insulation strip and the fixed sash glass; and a peripheral insulation strip is provided on the side of the window frame away from the fixed sash glass.

The side of the thermal insulation filler of the window frame close to the opening sash is also provided with a third thermal insulation strip, and a tongue-shaped sealing strip connected to the third thermal insulation strip; the side of the thermal insulation filler of the window frame away from the opening sash is also provided with a peripheral thermal insulation strip.

The peripheral insulation strips are also arranged around the window frame, and an insulation structure is also formed at the outermost periphery; the first insulation strip and the first flow-block are also arranged between the window frame and the fixed sash glass, and the connection method of the fixed sash glass at the middle mullion is basically the same; the connection structure between the window frame on one side of the opening sash and the opening sash is also basically similar to the sealing structure between the middle mullion and the opening sash, and the tongue-shaped sealing strip and the fourth insulation strip are also arranged.

Furthermore, the indoor side of the fixed sash glass is provided with an inner-glass sealing strip, and the outdoor side is provided with an outer-glass sealing strip. The glass pressure lines on the window frame and the middle mullion press the inner-glass sealing strip. The inner side of the inner-glass sealing strip abuts the first baffle block, and the outer side is provided with silicone weather-resistant sealant. The outdoor side of the window frame and the outdoor side of the middle mullion press the outer-glass sealing strip respectively. The inner side of the outer-glass sealing strip also abuts the first baffle block, and the outer side is also provided with silicone weather-resistant sealant.

The indoor side of the opening sash glass is provided with an inner glass sealing strip, and the outdoor side is provided with an outer glass sealing strip. The glass pressure line on the opening sash presses the inner glass sealing strip, and the inner side of the inner glass sealing strip abuts the second baffle block, and the outer side is provided with silicone weather-resistant sealant; the outdoor side of the opening sash presses the outer glass sealing strip, and the inner side of the outer glass sealing strip also abuts the second baffle block, and the outer side is also provided with silicone weather-resistant sealant.

Both the fixed sash glass and the opening sash glass are sealed with the corresponding profiles through the glass pressure line, the inner glass sealing strip, the outer glass sealing strip and the silicone weatherproof sealant to form two inner and outer sealing lines to ensure the airtightness of the inside and outside of the glass.

Furthermore, the first thermal insulation strip, the second thermal insulation strip and the third thermal insulation strip are respectively provided with a plurality of clamping arms, the first baffle block and the second baffle block are respectively provided with a plurality of clamping grooves, the clamping arms are connected to the clamping grooves, and the first baffle block and the second baffle block are provided with the spoiler protrusion on a side facing away from the clamping grooves.

The first thermal insulation strip, the second thermal insulation strip and the third thermal insulation strip are respectively installed on the corresponding profile clamping structure through the clamping structure, and the arrangement of the clamping arm and the clamping groove can connect these flow blocks more conveniently.

Furthermore, the side of the tongue-shaped sealing strip facing the opening sash is an inclined surface and is provided with the spoiler protrusion, and the other side of the tongue-shaped sealing strip is provided with a clamping protrusion connected to the third thermal insulation strip; the side of the fourth thermal insulation strip facing the tongue-shaped sealing strip is also an inclined surface, and the fourth thermal insulation strip and the tongue-shaped sealing strip both have a hollow chamber structure. With these inclined surfaces and hollow chamber structural settings, the fourth thermal insulation strip and the tongue-shaped sealing strip can be better squeezed and abutted together in the closed state to form a flow blocking and sealing structure.

Furthermore, the first baffle block and the second baffle block are respectively polyurethane baffle blocks, and the spoiler protrusions are provided with 3 to 7, which can form multiple airtight lines and multiple spoiler structures after extrusion; the thermal insulation fillers are all polyurethane micro-foam insulation blocks; the first thermal insulation strip, the second thermal insulation strip, the third thermal insulation strip and the fourth thermal insulation strip are respectively polyamide thermal insulation strips (PA66GF25).

Furthermore, an invisible hinge is provided between one side of the opening sash and the window frame, a window opening handle is provided on the other side of the opening sash, the window opening handle is connected to the middle stile in an openable and closable manner, outer sealing strips are provided between the outdoor side of the opening sash and the outdoor side of the middle stile and between the outdoor side of the window frame, and inner sealing strips are provided between the indoor side of the opening sash and the indoor side of the middle stile and between the indoor side of the window frame, so that multiple internal and external sealing lines can be formed between the opening sash, the window frame and the middle stile.

Compared with the prior art, the beneficial effects of the utility model are: 1. The high-performance aluminum alloy passive window system can improve the air tightness, thermal insulation performance and safety of the entire passive window system by improving the structure and setting position of the thermal insulation strips, baffles and sealing strips, and meet the assembly requirements of ultra-low energy consumption building doors and windows; 2. The setting of the thermal insulation filler can improve the thermal performance of profiles such as the window frame, the middle bar and the opening fan, and at the same time, it can fill the space between the thermal insulation strips as a filler; 3. The first thermal insulation strip, the second thermal insulation strip and the third thermal insulation strip can not only play a role in thermal insulation respectively, but also be used as connecting parts to connect the The first baffle, the second baffle or the tongue-shaped sealing strip facilitate the installation of these components and can also form a certain sealing effect with these components; 4. The spoiler protrusions respectively arranged on the first baffle, the second baffle and the tongue-shaped sealing strip can block the heat transfer from indoor and outdoor heat through the gaps through thermal convection to the greatest extent, and form a heat blocking structure at these connecting parts, thereby improving the thermal insulation effect of the entire passive window system; 5. The window frame K value of this high-performance aluminum alloy passive window system can be less than 0.8, the glass K value can be less than 0.7, and the whole window K value can be less than 0.9, which can be suitable for all climate zones.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is an overall schematic diagram of a high-performance aluminum alloy passive window system of the present invention;

FIG2 is a node diagram between the stile part and the opening sash of a high-performance aluminum alloy passive window system of the utility model (the node diagram at A in FIG1 );

FIG3 is a node diagram of a window frame fixing part of a high-performance aluminum alloy passive window system of the utility model (the node diagram at B in FIG1 );

FIG4 is a node diagram between an opening sash and a window frame of a high-performance aluminum alloy passive window system of the present invention (the node diagram at C in FIG1 );

In the figure: 1. Window frame; 2. Middle mullion; 3. Fixed sash glass; 4. Opening sash; 5. Opening sash glass; 6. Insulation filler; 7. Glass pressure line; 8. First insulation strip; 9. First baffle; 10. Second insulation strip; 11. Second baffle; 12. Third insulation strip; 13. Tongue-shaped sealing strip; 14. Fourth insulation strip; 15. Spoiler protrusion; 16. Sealing strip inside glass; 17. Sealing strip outside glass; 18. Silicone weather-resistant sealant; 19. Peripheral insulation strip; 20. Nylon strip; 21. External sealing strip; 22. Internal sealing strip; 23. Window opening handle; 24. Snap-in arm; 25. Snap-in groove; 26. Snap-in protrusion; 27. Invisible hinge.

DETAILED DESCRIPTION

The following will be combined with the drawings in the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

In the description of the present invention, it should be noted that the terms "middle", "upper", "lower", "left", "right", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc., are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

As shown in FIGS. 1 to 4 , a high-performance aluminum alloy passive window system comprises a window frame 1, and a stile 2 arranged in the window frame 1, a fixed sash glass 3 and an opening sash 4 are arranged between the window frame 1 and the stile 2, and an opening sash glass 5 is arranged in the opening sash 4; a heat-insulating filler 6 is arranged between the indoor side and the outdoor side of the profiles of the window frame 1, the stile 2 and the opening sash 4, respectively, and a glass pressing wire 7 is connected to the indoor side of the window frame 1, the stile 2 and the opening sash 4, respectively; a first heat-insulating strip 8 is arranged on the side of the heat-insulating filler of the stile 2 close to the fixed sash glass 3, and a first heat-insulating strip 8 is connected between the first heat-insulating strip 8 and the fixed sash glass 3. A baffle block 9, a second insulation strip 10 is provided on the side of the insulation filler of the opening fan 4 close to the opening fan glass 5, and a second baffle block 11 is connected between the second insulation strip 10 and the opening fan glass 5; a third insulation strip 12 is provided on the side of the middle bar 2 close to the opening fan 4, and a tongue-shaped sealing strip 13 connected to the third insulation strip 12, and a fourth insulation strip 14 is provided on the side of the opening fan 4 close to the middle bar, and the fourth insulation strip 14 is connected to the tongue-shaped sealing strip 13 in an openable and closable sealing cooperation; the first baffle block 9, the second baffle block 11 and the tongue-shaped sealing strip 13 are respectively provided with a number of flow-interfering protrusions 15.

This high-performance aluminum alloy passive window system improves the structure and setting position of the insulation strips, baffles, and sealing strips, which can enhance the air tightness, thermal insulation performance, and safety of the entire passive window system and meet the assembly requirements of ultra-low energy consumption building doors and windows.

As shown in Figure 3, a first insulation strip 8 is also provided on the side of the insulation filler of the window frame 1 close to the fixed sash glass 3, and a first flow blocking block 9 is also connected between the first insulation strip 8 and the fixed sash glass 3; a peripheral insulation strip 19 is provided on the side of the window frame 1 away from the fixed sash glass 3.

As shown in Figure 4, the side of the thermal insulation filler of the window frame 1 close to the opening sash 4 is also provided with a third thermal insulation strip 12, and a tongue-shaped sealing strip 13 connected to the third thermal insulation strip 12; the side of the thermal insulation filler of the window frame 1 away from the opening sash is also provided with a peripheral thermal insulation strip 19.

The indoor side of the fixed sash glass 3 is provided with an inner glass sealing strip 16, and the outdoor side is provided with an outer glass sealing strip 17. The glass pressing line 7 on the window frame 1 and the middle mullion 2 presses the inner glass sealing strip 16, and the inner side of the inner glass sealing strip 16 abuts the first baffle block 9, and the outer side is provided with a silicone weather-resistant sealant 18; the outdoor side of the window frame 1 and the outdoor side of the middle mullion 2 press the outer glass sealing strip 17 there, respectively, and the inner side of the outer glass sealing strip there abuts the first baffle block 9, and the outer side is also provided with a silicone weather-resistant sealant 18.

The indoor side of the opening sash glass 5 is also provided with an inner glass sealing strip 16, and the outdoor side is also provided with an outer glass sealing strip 17. The glass pressure line 7 on the opening sash 4 presses the inner glass sealing strip at this location, and the inner side of the inner glass sealing strip at this location abuts the second baffle block 11, and the outer side is provided with a silicone weather-resistant sealant 18; the outdoor side of the opening sash 4 presses the outer glass sealing strip at this location, and the inner side of the outer glass sealing strip at this location also abuts the second baffle block 11, and the outer side is also provided with a silicone weather-resistant sealant 18.

Furthermore, the first heat insulation strip 8, the second heat insulation strip 10 and the third heat insulation strip 12 are respectively provided with a plurality of clamping arms 24, the first flow spoiler 9 and the second flow spoiler 11 are respectively provided with a plurality of clamping grooves 25, the clamping arms 24 are connected to the clamping grooves 25, and the first flow spoiler 9 and the second flow spoiler 11 are provided with the spoiler protrusion 15 on the side facing away from the clamping grooves 25. The provision of the clamping arms 24 and the clamping grooves 25 can conveniently connect these flow spoilers.

Furthermore, the side of the tongue-shaped sealing strip 13 facing the opening fan 4 is an inclined surface and is provided with the spoiler protrusion 15, and the other side of the tongue-shaped sealing strip 13 is provided with a clamping protrusion 26 and is connected to the clamping groove 25 on the third thermal insulation strip 12; the side of the fourth thermal insulation strip 14 facing the tongue-shaped sealing strip 13 is also an inclined surface, and the fourth thermal insulation strip 14 and the tongue-shaped sealing strip 13 both have a hollow chamber structure, which can enable the fourth thermal insulation strip 14 and the tongue-shaped sealing strip 13 to be better squeezed and abutted together in the closed state to form a flow-blocking and sealing structure.

Furthermore, an invisible hinge 27 is provided between one side of the opening sash 4 and the window frame 1, and a window opening handle 23 is provided on the other side of the opening sash 4. The window opening handle 23 is connected to the middle sash 2 so as to be openable and closable. An outer sealing strip 21 is provided between the outdoor side of the opening sash 4 and the outdoor side of the middle sash 2, and between the outdoor side of the opening sash 4 and the outdoor side of the window frame 1, respectively. An inner sealing strip 22 is provided between the indoor side of the opening sash 4 and the indoor side of the middle sash 2, and between the indoor side of the opening sash 4 and the indoor side of the window frame 1, respectively.

Specifically, the high-performance aluminum alloy passive window system includes a window opening part, a window fixing part and a window opening hardware part;

The window opening part is mainly composed of an aluminum alloy thermal break window frame, an aluminum alloy window sash, and three-glass two-cavity double-layer double-silver low-E warm edge argon-filled glass; wherein the aluminum alloy thermal break window frame (the window frame 1) is composed of an aluminum alloy window profile and a polyamide insulation strip (PA66GF25), namely the first insulation strip 8, the third insulation strip 12 and the peripheral insulation strip 19, and the insulation strip cavity is filled with polyurethane micro-foam insulation material (the insulation filler 6) to improve the thermal performance of the window frame part. The passive window adopts Three-glass, two-cavity, double-layer, double-silver low-E warm edge argon-filled glass, and polyurethane baffles (the first baffle 9 and the second baffle 11) are arranged around the gap between the glass and the window frame 1, the middle sash 2 and the opening fan 4. Seven spoiler protrusions are arranged on the baffles to block the heat transfer from indoor and outdoor through the gaps by thermal convection to the greatest extent; the glass and the profile are sealed by aluminum alloy glass pressing wire, EPDM glass inner sealing strip, EPDM glass outer sealing strip, and silicone weather-resistant sealant to form two inner and outer sealing lines. Three sealing lines are arranged between the opening sash 4 and the window frame 1 to ensure the sealing performance of the whole window system. The first one is the sealing line (watertight line) formed by extruding the outdoor EPDM sealing strip (the outer sealing strip 21) with the outer aluminum profile of the opening sash 4; the second sealing line is formed by the extrusion sealing line (airtight line) of the outer ring polyamide multi-cavity structure insulation strip boss in the opening sash profile and the tongue-shaped protrusion of the EPDM composite tongue-shaped sealing strip 13 on the window frame side. At the same time, three spoiler protrusions are also arranged on the tongue-shaped sealing strip 13 to reduce heat convection; the third one is the indoor EPDM soft and hard co-extruded sealing strip (inner sealing strip 22) with the opening sash profile to form a seal (airtight line). The corner connection positions of the outer sealing strip 21, the inner sealing strip 22, the inner glass sealing strip 16 and the outer glass sealing strip 17 all adopt the strip welding integrated molding technology, and the corner connection position of the tongue-shaped sealing strip 13 adopts a 90-degree special splicing angle connection.

The window fixing part is mainly composed of an aluminum alloy thermal break window frame, a three-glass two-cavity double-layer double-silver low-E warm edge argon-filled glass, and an aluminum alloy glass pressure line, wherein the aluminum alloy thermal break window frame is composed of the window frame 1 and a polyamide insulation strip (PA66GF25), and the cavity of the insulation strip is filled with polyurethane micro-foam insulation material to improve the thermal performance of the window frame part, and the three-glass two-cavity double-layer double-silver low-E warm edge argon-filled glass is passed through an aluminum alloy glass pressure line and EPDM glass inner sealing strips, EPDM glass An outer sealing strip is fixed on the window frame, and a polyurethane baffle is arranged around the gap between the glass and the window frame. Six spoiler protrusions are arranged on the baffle to block the heat transfer from indoor and outdoor through the gap by thermal convection. A full-length groove is arranged on the glass pressing line 7, and a nylon strip 20 is arranged in the full-length groove. The nylon strip 20 is squeezed by the profile convex strip of the window frame to cause it to deform. At the same time, the nylon strip 20 generates a reaction force on the profile convex strip, so that the aluminum alloy glass pressing line is installed more tightly and firmly, thereby ensuring the air tightness of the window.

The window opening hardware adopts a window hardware system based on invisible opening hinges. The invisible hinges are hidden in the space between the window frame and the window sash, thus ensuring the continuity of the innermost sealing strip of the window and improving the sealing performance of the entire window.

The window frame K value of this high-performance aluminum alloy passive window system can be less than 0.8, the glass K value can be less than 0.7, and the entire window K value can be less than 0.9, which is suitable for all climate zones.

Although the 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 (9)

1. A high-performance aluminum alloy passive window system, comprising a window frame, and a middle stile arranged in the window frame, a fixed sash glass and an opening sash are arranged between the window frame and the middle stile, and an opening sash glass is arranged in the opening sash; characterized in that heat insulation fillers are arranged between the indoor side and outdoor side of the window frame, the middle stile and the opening sash, respectively, the window frame, the middle stile and the indoor side of the opening sash are also connected to glass pressing wires, a first heat insulation strip is arranged on the side of the heat insulation filler of the middle stile close to the fixed sash glass, and the first heat insulation strip is connected to the fixed sash glass A first baffle is connected, a second insulation strip is provided on the side of the insulation filler of the opening fan close to the glass of the opening fan, and a second baffle is connected between the second insulation strip and the glass of the opening fan; a third insulation strip is provided on the side of the middle bar close to the opening fan, and a tongue-shaped sealing strip connected to the third insulation strip, a fourth insulation strip is provided on the side of the opening fan close to the middle bar, and the fourth insulation strip is connected to the tongue-shaped sealing strip in an openable and closable sealing manner; a number of flow-interfering protrusions are respectively provided on the first baffle, the second baffle and the tongue-shaped sealing strip. 2. The high-performance aluminum alloy passive window system according to claim 1 is characterized in that a first insulation strip is also provided on the side of the window frame's insulation filler close to the fixed sash glass, and a first flow blocking block is also connected between the first insulation strip and the fixed sash glass; and a peripheral insulation strip is provided on the side of the window frame away from the fixed sash glass. 3. The high-performance aluminum alloy passive window system according to claim 1 is characterized in that a third thermal insulation strip and a tongue-shaped sealing strip connected to the third thermal insulation strip are provided on the side of the thermal insulation filler of the window frame close to the opening sash; and a peripheral thermal insulation strip is provided on the side of the thermal insulation filler of the window frame away from the opening sash. 4. The high-performance aluminum alloy passive window system according to claim 1 is characterized in that an inner-glass sealing strip is provided on the indoor side of the fixed sash glass and an outer-glass sealing strip is provided on the outdoor side, the glass pressure lines on the window frame and the middle mullion press the inner-glass sealing strip, the inner side of the inner-glass sealing strip abuts the first baffle block, and the outer side is provided with silicone weather-resistant sealant; the outdoor side of the window frame and the outdoor side of the middle mullion press the outer-glass sealing strip respectively, the inner side of the outer-glass sealing strip also abuts the first baffle block, and the outer side is also provided with silicone weather-resistant sealant. 5. The high-performance aluminum alloy passive window system according to claim 1 is characterized in that an inner glass sealing strip is provided on the indoor side of the opening sash glass and an outer glass sealing strip is provided on the outdoor side, the glass pressure line on the opening sash presses the inner glass sealing strip, the inner side of the inner glass sealing strip abuts the second baffle block, and the outer side is provided with silicone weather-resistant sealant; the outdoor side of the opening sash presses the outer glass sealing strip, the inner side of the outer glass sealing strip also abuts the second baffle block, and the outer side is also provided with silicone weather-resistant sealant. 6. The high-performance aluminum alloy passive window system according to claim 1 is characterized in that the first thermal insulation strip, the second thermal insulation strip and the third thermal insulation strip are respectively provided with a plurality of clamping arms, the first baffle block and the second baffle block are respectively provided with a plurality of clamping grooves, the clamping arms are connected to the clamping grooves, and the first baffle block and the second baffle block are provided with the spoiler protrusion on a side facing away from the clamping groove. 7. The high-performance aluminum alloy passive window system according to claim 1 is characterized in that the side of the tongue-shaped sealing strip facing the opening sash is an inclined surface and is provided with the spoiler protrusion, and the other side of the tongue-shaped sealing strip is provided with a snap-in protrusion connected to the third thermal insulation strip; the side of the fourth thermal insulation strip facing the tongue-shaped sealing strip is also an inclined surface, and the fourth thermal insulation strip and the tongue-shaped sealing strip both have a hollow chamber structure. 8. The high-performance aluminum alloy passive window system according to claim 1 is characterized in that the first baffle block and the second baffle block are respectively polyurethane baffle blocks, and 3 to 7 spoiler protrusions are provided; the thermal insulation fillers are all polyurethane micro-foamed insulation blocks; the first thermal insulation strip, the second thermal insulation strip, the third thermal insulation strip and the fourth thermal insulation strip are respectively polyamide thermal insulation strips. 9. The high-performance aluminum alloy passive window system according to claim 1 is characterized in that an invisible hinge is provided between one side of the opening sash and the window frame, a window opening handle is provided on the other side of the opening sash, the window opening handle is connected to the middle mullion in an openable and closable manner, outer sealing strips are provided between the outdoor side of the opening sash and the outdoor side of the middle mullion and the outdoor side of the window frame, respectively, and inner sealing strips are provided between the indoor side of the opening sash and the indoor side of the middle mullion and the indoor side of the window frame, respectively.