阅读说明：本技术 一种高保温结构铝包木被动窗 (High insulation construction aluminium package wood passive window ) 是由 倪海琼 袁向东 刘伟朋 朱晓芳 于 2020-06-10 设计创作，主要内容包括：本发明涉及一种高保温结构铝包木被动窗,包括框、设于框内侧的扇和安装于扇内的玻璃,框包括外铝框、外保温框、中保温框和内木框,外铝框包覆在外保温框的室外侧,中保温框粘接于外保温框的室内侧,内木框粘接于中保温框的室内侧,扇包括外保温扇和内木扇,内木扇粘接于外保温扇的室内侧,框和扇之间设有四道搭接密封胶条结构；所述外保温框、中保温框和保温扇为保温材料。本被动窗结合了木材、保温材料和铝材的性能,隐扇设计,窗的整体保温性能与密封性能皆佳,能够达到被动窗的要求。(The invention relates to an aluminum-clad wood passive window with a high heat insulation structure, which comprises a frame, a sash arranged on the inner side of the frame and glass arranged in the sash, wherein the frame comprises an outer aluminum frame, an outer heat insulation frame, a middle heat insulation frame and an inner wood frame, the outer aluminum frame is coated on the outdoor side of the outer heat insulation frame, the middle heat insulation frame is bonded on the indoor side of the outer heat insulation frame, the inner wood frame is bonded on the indoor side of the middle heat insulation frame, the sash comprises the outer heat insulation sash and the inner wood sash, the inner wood sash is bonded on the indoor side of the outer heat insulation sash, and four lap joint sealing adhesive tape structures are arranged between the frame and the sash; the outer heat-insulating frame, the middle heat-insulating frame and the heat-insulating fan are made of heat-insulating materials. The passive window combines the performances of wood, heat-insulating materials and aluminum materials, has a hidden fan design, has good overall heat-insulating performance and sealing performance, and can meet the requirements of the passive window.)

1. The utility model provides a high insulation construction aluminium package wooden passive window, includes frame (1), locate frame inboard fan (2) and install glass (8) in fan (2), its characterized in that: the frame (1) comprises an outer aluminum frame (1-1), an outer heat-preservation frame (1-2), an intermediate heat-preservation frame (1-3) and an inner wood frame (1-4), the outer aluminum frame (1-1) is wrapped on the outdoor side of the outer heat-preservation frame (1-2), the intermediate heat-preservation frame (1-3) is bonded on the indoor side of the outer heat-preservation frame (1-2), the inner wood frame (1-4) is bonded on the indoor side of the intermediate heat-preservation frame (1-3), the fan (2) comprises an outer heat-preservation fan (2-1) and an inner wood fan (2-2), the inner wood fan (2-2) is bonded on the indoor side of the outer heat-preservation fan (2-1), and four lap joint sealing adhesive tape structures are arranged between the frame (1) and the fan (2); the outer heat-insulating frame (1-2), the middle heat-insulating frame (1-3) and the heat-insulating fan (2-1) are made of heat-insulating materials.

2. The high insulation structure aluminum-clad wood passive window of claim 1, characterized in that: the heat insulation material is a graphite polystyrene foam board.

3. The high insulation structure aluminum-clad wood passive window of claim 1, characterized in that: an inner side adhesive tape (9) of the glass is arranged between one side, close to the indoor, of the glass (8) and the inner wooden sash (2-2), a glass cushion block (10) is arranged between the periphery side of the glass (8) and the outer heat-preservation sash (2-1), a sealant a (11) is filled between the end part of one side of the glass (8) and the inner wooden sash (2-2), a sealant b (12) is filled between the end part of the other side of the glass (8) and the outer heat-preservation sash (2-1), the glass (8) is four layers of glass, and a warm edge heat-insulation strip is arranged between each layer of glass.

4. The high insulation structure aluminum-clad wood passive window of claim 1, characterized in that: the whole of one side, close to the fan (2), of the outer heat-insulation frame (1-2), the middle heat-insulation frame (1-3) and the inner wood (1-4) of the frame is in a step-type change from wide to narrow, the heat-insulation strip of the glass (8) can be shielded when the outer heat-insulation frame (1-2) is seen from the outdoor side, the two surfaces of the indoor side and the outdoor side of the middle heat-insulation frame (1-3) and the outer heat-insulation fan (2-1) are coplanar, and the two surfaces of the indoor side and the outdoor side of the inner wood frame (1-4) and the inner wood fan (2-2) are coplanar.

5. The high insulation structure aluminum-clad wood passive window of claim 1, characterized in that: the outer heat preservation frame (1-2) located on the lower side is provided with drain holes (1-5) from the outdoor side to the indoor side in an inclined upward mode, water outlets of the drain holes (1-5) are located on the lower side of the outer aluminum frame (1-1), the outer side face of the outer heat preservation frame (1-2) is located on the lower side of the drain holes (1-5) and is provided with batch aluminum (13) with step slopes, a cushion block (17) is arranged on the lower side of the batch aluminum (13), and the batch aluminum (13) and the cushion block (17) are provided with communicated inclined through holes.

6. The high insulation structure aluminum-clad wood passive window of claim 4, characterized in that: the first sealing structure of the four lap joint sealing rubber strip structures is an outer sealing rubber strip (3), the outer sealing rubber strip (3) is connected to an outer heat insulation frame (1-2) and located between the outer heat insulation frame (1-2) and the glass (8) and an outer heat insulation fan (2-1), the second sealing structure is a secondary outer sealing rubber strip (4), the secondary outer sealing rubber strip (4) is connected to a middle heat insulation frame (1-3) and located between the middle heat insulation frame (1-3) and the outer heat insulation fan (2-1), and a first sealing cavity is formed among the outer sealing rubber strip (3), the outer heat insulation frame (1-2), the outer heat insulation fan (2-1) and the secondary outer sealing rubber strip (4); the third sealing structure is composed of a middle sealing rubber strip a (5) and a middle sealing rubber strip b (6), the middle sealing rubber strip a (5) is connected between a middle heat-insulation frame (1-3) and a frame inner wood (1-4), the middle sealing rubber strip b (6) is connected on an inner wood fan (2-2), the middle sealing rubber strip a (5) and the middle sealing rubber strip b (6) are used as sealing rubber strips to be combined, overlapped and matched, and a second sealing cavity is formed between the middle heat-insulation frame (1-3), the outer heat-insulation fan (2-1), the secondary outer sealing rubber strip (4) and the sealing rubber strip combination; the inner sealing rubber strip (7) is connected to the inner wooden sash (2-2) and located between the inner wooden sash (2-2) and the inner frame wood (1-4), and a third sealing cavity is formed among the inner wooden sash (2-2), the inner frame wood (1-4), the inner sealing rubber strip (7) and the sealing rubber strip combination.

7. The high insulation structure aluminum-clad wood passive window of claim 1, characterized in that: the cross section of the outer sealing rubber strip (3) is in a strip shape, two plugging ends are arranged on the upper side of a strip-shaped main body and respectively comprise a tower-shaped plugging end (3-1) and a circular plugging end (3-3), a double-cavity supporting main body (3-6) is arranged on the lower side of the tower-shaped plugging end (3-1), an inner hook part (3-2) is arranged on one side of the upper end of the double-cavity supporting main body (3-6), two or more supporting parts (3-5) are arranged on the upper side of the strip-shaped main body between the tower-shaped plugging end (3-1) and the circular plugging end (3-3), a plurality of lap joint sealing ends (3-4) are arranged at the lower ends of the supporting part (3-5) and the supporting main body (3-6) on the lower side of the strip-shaped main body, and the lap joint sealing ends (3-4) on the two sides, the tower-shaped plugging end (3-1) is plugged into the outer aluminum frame (1-1), and the round plugging end (3-3) is plugged into the groove of the outer heat-preservation frame (1-2);

the middle sealing rubber strip a (5) comprises an integrated single-hook plugging end (5-1), an anti-over-plugging part (5-2) and a lapping main body (5-3), the plugging end (5-1) is plugged into a plugging groove between a middle heat-insulation frame (1-3) and an inner wood frame (1-4), the anti-over-plugging part (5-2) is positioned outside the plugging groove between 1-3 and 1-4, the lapping main body (5-3) is lapped with a bending lapping part (6-2) of the middle sealing rubber strip b (6), the middle sealing rubber strip b (6) comprises an integrated rubber strip b main body (6-3), a double-hook plugging end (6-1) and a bending lapping part (6-2), the double-hook plugging end (6-1) is plugged into the plugging groove of the inner wood fan (2-2), the rubber strip b main body (6-3) is in a turnover shape and is provided with the bending lapping part (6-2), an inner cavity is formed between the bending lap joint part (6-2) and the main body (6-3) of the adhesive tape b, and the bending lap joint part (6-2) is in a porous foaming shape.

8. The high insulation structure aluminum-clad wood passive window of claim 1, characterized in that: a stable structure (1-6) is inserted between the outer heat-insulating frame (1-2) and the middle heat-insulating frame (1-3), and the stable structure (1-6) and the outer heat-insulating frame (1-2) are made of the same material as the middle heat-insulating frame (1-3).

9. The high insulation structure aluminum-clad wood passive window of claim 8, characterized in that: the stabilizing structure (1-6) is I-shaped, and the stabilizing structure (1-6) is positioned in the space between the outer heat-insulating frame (1-2) and the middle heat-insulating frame (1-3).

10. The high insulation structure aluminum-clad wood passive window of claim 8, characterized in that: the stable structure (1-6) is C-shaped, and the stable structure (1-6) is positioned at the periphery side of the outer heat-insulation frame (1-2) and the middle heat-insulation frame (1-3).

Technical Field

The invention belongs to the field of building doors and windows, relates to an aluminum-clad wood window, and particularly relates to an aluminum-clad wood passive window with a high thermal insulation structure.

Background

A window is one of essential elements of a building as a space unit. Along with the increasing national requirements on energy conservation and environmental protection of various industries, the requirements on the window thermal insulation performance indexes of the residential design specifications published by the nation are also increasing, and the environmental protection awareness of the building door and window industry is increasing. Only if the heat insulation performance meets the requirements of the passive house can the door or window be called as the passive door or window. According to the European and American standards, the U value Uw ≦ 0.80W/(m K) of a window can be called as a passive window. The building used by combining the passive window can apply the natural principle of sunlight, wind power, air temperature and humidity in the nature, does not depend on the consumption of conventional energy as much as possible, improves and creates the living environment by the building method of planning, designing and environmental configuration, and basically does not need to additionally install heating and refrigerating equipment. At present, the aluminum-clad wood window products in the market can reach passive products, and the openable part of the existing window structure can be seen from the outdoor side (the side with the aluminum material) to form a circle of frame without hidden fan effect, so that the integrity of the outside of a building is not high, the heat insulation performance is poor, and the window is quite unattractive.

Disclosure of Invention

Object of the Invention

The invention provides an aluminum-clad wood passive window with a high heat insulation structure, aiming at solving the technical problem that the traditional aluminum-clad wood product is difficult to be made into the passive window, and the aluminum-clad wood passive window can meet the heat insulation performance requirement of the passive window and has a hidden fan effect when viewed from the outdoor side.

Technical scheme

A high heat insulation structure aluminum-clad wood passive window comprises a frame, a sash arranged on the inner side of the frame and glass arranged in the sash, wherein the frame comprises an outer aluminum frame, an outer heat insulation frame, a middle heat insulation frame and an inner wood frame; the outer heat-insulating frame, the middle heat-insulating frame and the heat-insulating fan are made of heat-insulating materials.

The heat insulation material is a graphite polystyrene foam board.

An inner side adhesive tape of the glass is arranged between one side of the glass close to the indoor space and the inner wood sash, a glass cushion block is arranged between the periphery side of the glass and the outer heat preservation sash, a sealant a is filled between the end part of one side of the glass and the inner wood sash, a sealant b is filled between the end part of the other side of the glass and the outer heat preservation sash, the glass is four layers of glass, and a warm edge heat insulation strip is arranged between each layer of glass.

The outer heat preservation frame, the middle heat preservation frame and one side, close to the fan, of the inner wood of the frame are integrally changed in a step mode from wide to narrow, the outer heat preservation frame 1-2 can shield the heat insulation strips of the glass 8 when seen from the outdoor side, two faces of the indoor side and the outdoor side of the middle heat preservation frame and the outer heat preservation fan are coplanar, and two faces of the indoor side and the outdoor side of the inner wood frame and the inner wood fan are coplanar.

The outer heat preservation frame on the lower side is provided with a drain hole from the outdoor side to the indoor side in an inclined upward manner, the water outlet of the drain hole is positioned on the lower side of the outer aluminum frame, the outer side surface of the outer heat preservation frame is positioned on the lower side of the drain hole and is provided with batched aluminum with a step slope, the lower side of the batched aluminum is provided with a cushion block, and the batched aluminum and the cushion block are provided with communicated inclined through holes.

The first sealing structure of the four lap joint sealing rubber strip structures is an outer sealing rubber strip, the outer sealing rubber strip is connected to the outer heat preservation frame and located between the outer heat preservation frame and the glass and between the outer heat preservation fan, the second sealing structure is a secondary outer sealing rubber strip, the secondary outer sealing rubber strip is connected to the middle heat preservation frame and located between the middle heat preservation frame and the outer heat preservation fan, and a first sealing cavity is formed among the outer sealing rubber strip, the outer heat preservation frame, the outer heat preservation fan and the secondary outer sealing rubber strip; the third sealing structure is composed of a middle sealing rubber strip a and a middle sealing rubber strip b, the middle sealing rubber strip a is connected between the middle heat-preservation frame and the frame inner wood, the middle sealing rubber strip b is connected to the inner wood fan, the middle sealing rubber strip a and the middle sealing rubber strip b are used as sealing rubber strips to be combined, overlapped and matched, and a second sealing cavity is formed among the middle heat-preservation frame, the outer heat-preservation fan, the secondary outer sealing rubber strip and the sealing rubber strip combination; the inner sealing rubber strip is connected to the inner wooden sash and located between the inner wooden sash and the inner wood of the frame, and a third sealing cavity is formed among the inner wooden sash, the inner wood of the frame, the inner sealing rubber strip and the sealing rubber strip.

The cross sectional shape of external seal adhesive tape is the bar form, the main part upside of bar has two built-in ends, be turriform built-in end and circular built-in end respectively, the downside of turriform built-in end is equipped with the support subject of two-chamber, the upper end one side of the support subject of two-chamber is equipped with an interior portion of colluding, the main part upside that lies in the bar between turriform built-in end and the circular built-in end still is equipped with two or more than two supporting parts, the main part downside of bar lies in the lower extreme that supporting part and support subject are equipped with a plurality of overlap joint sealed ends, the overlap joint sealed end that lies in both sides inclines to the outside of both sides respectively, turriform built-in end is filled in outer aluminium frame, circular built-in end is filled in.

Well joint strip a includes integrative single fill-in end, prevents crossing plug portion and overlap joint main part, and the fill-in end is plugged in the income groove between wood in well heat preservation frame and the frame, prevents crossing that plug portion is located 1-3 and 1-4 fills in the groove outside, overlap joint main part and well joint strip b's the overlap joint portion overlap joint of buckling, well joint strip b includes integrative adhesive tape b main part, two colludes fill-in end and the overlap joint portion of buckling, and in the fill-in groove of wood fan including two colluding fill-in ends was plugged in, adhesive tape b main part was for turning over the fold form and be equipped with the overlap joint portion of buckling, forms an inner chamber between buckle overlap joint portion and the adhesive tape b main part, buckles the overlap joint portion and sends out the bubble for the porous bubble.

And a stable structure is spliced between the outer heat-insulation frame and the middle heat-insulation frame, and the stable structure and the outer heat-insulation frame are made of the same material as the middle heat-insulation frame.

The stable structure is I-shaped and is positioned in the space between the outer heat-insulation frame and the middle heat-insulation frame.

The stable structure is C-shaped and is positioned on the periphery side of the outer heat-insulation frame and the middle heat-insulation frame.

Advantages and effects

The main structural section is a composite section of wood and a thermal insulation material, a stepped lap joint structure, a four-glass three-hollow warm edge thermal insulation strip and 4 lap joint sealing structures, wherein one lap joint sealing structure is formed by lap joint sealing of an adhesive tape and the adhesive tape, and the overall thermal insulation performance and the sealing performance of the window are both good;

the indoor side frame has flush sectors, the outdoor side frame shields and hides the sectors, the heat-insulating material is protected by the outer aluminum-coated heat-insulating material, the advantages of aluminum profiles are brought, the appearance is concise, and the performances of wood, the heat-insulating material and the aluminum profile are well combined;

the U value of the passive window can reach Uw less than or equal to 0.45W/square meter K, the heat preservation performance reaches 10 grades, the use of extreme cold weather conditions can be met, and a PHI authentication report is obtained.

Drawings

FIG. 1 is a large sample view of an aluminum-clad wood passive window with a high thermal insulation structure as seen from the indoor side;

FIG. 2 is a structural diagram of a vertical node of an aluminum-clad wood passive window with a high thermal insulation structure;

FIG. 3 is a structural diagram of a structure of a transverse node of a high-insulation structure aluminum-clad wood passive window standing on a wall body;

FIG. 4 is a schematic view of the structure at A in FIG. 3;

FIG. 5 is a schematic structural view of an outer sealing rubber strip;

FIG. 6 is a schematic view of an overlapping structure of a middle joint strip assembly;

FIG. 7 is a schematic view of a split structure of the lower frame;

FIG. 8 is a schematic structural view of the inner portions of the outer and middle heat-insulating frames having a stable structure;

FIG. 9 is a schematic structural view of the outer and middle heat-insulating frames with a stable structure at the peripheral side.

Description of reference numerals: 1. the structure comprises a frame, 1-1 parts of an outer aluminum frame, 1-2 parts of an outer heat preservation frame, 1-3 parts of a middle heat preservation frame, 1-4 parts of an inner wood frame, 1-5 parts of a drain hole, 1-6 parts of a stable structure, 2 parts of a fan, 2-1 parts of an outer heat preservation fan, 2-2 parts of an inner wood fan, 3 parts of an outer sealing rubber strip, 3-1 parts of a tower-shaped plugging end, 3-2 parts of an inner hook part, 3-3 parts of a circular plugging end, 3-4 parts of a lap joint sealing end, 3-5 parts of a support part, 3-6 parts of a support main body, 4 parts of an outer sealing rubber strip, 5 parts of a middle sealing rubber strip a, 5-1 parts of a single-hook plugging end, 5-2 parts of an over-prevention plug part, 5-3 parts of a lap joint main body, 6 parts of a middle sealing rubber strip b, 6-1 parts of a double-hook plugging end, 6-2, 7. The glass wall sealing structure comprises an inner sealing rubber strip, 8 glass, 9 glass inner side rubber strips, 10 glass cushion blocks and 11 sealant a, 12 sealant b, 13 aluminum hydrate, 14 wall bodies, 15 foaming glue, 16 nails and 17 cushion blocks.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

as shown in figures 1, 2, 3, 4, 5, 6 and 7, the aluminum-clad wood passive window with the high heat insulation structure comprises a frame 1, a sash 2 and glass 8, wherein the sash 2 is arranged on the inner side of the frame in a connecting mode through pentagold of a conventional aluminum-clad wood door window, the glass 8 is arranged in the sash 2, the frame 1 comprises an outer aluminum frame 1-1, an outer heat insulation frame 1-2, a middle heat insulation frame 1-3 and an inner wood frame 1-4, the outer aluminum frame 1-1 is wrapped on the outdoor side of the outer heat insulation frame 1-2, the middle heat insulation frame 1-3 is adhered on the indoor side of the outer heat insulation frame 1-2, the inner wood frame 1-4 is adhered on the indoor side of the middle heat insulation frame 1-3, the sash 2 comprises an outer heat insulation sash 2-1 and an inner wood sash 2-2, the inner wood sash 2-2 is adhered on the indoor side of the outer heat insulation sash 2-1, the outer heat insulation frame 1-2, the middle heat insulation frame 1-3 and the inner wood 1-4 of the frame are integrally changed from wide to narrow in The outer heat-insulating frame 1-2 can shield the heat-insulating strip of the glass 8 when seen from the outdoor side, the indoor side and the outdoor side of the middle heat-insulating frame 1-3 and the outer heat-insulating fan 2-1 are coplanar, and the indoor side and the outdoor side of the inner wood frame 1-4 and the inner wood fan 2-2 are coplanar. Four lap joint sealing rubber strip structures are arranged between the frame 1 and the fan 2; the first sealing structure of the four lap joint sealing rubber strip structures is an outer sealing rubber strip 3, the outer sealing rubber strip 3 is connected to an outer heat preservation frame 1-2 and located between the outer heat preservation frame 1-2 and a glass 8 and an outer heat preservation fan 2-1, the second sealing structure is a secondary outer sealing rubber strip 4, the secondary outer sealing rubber strip 4 is connected to a middle heat preservation frame 1-3 and located between the middle heat preservation frame 1-3 and the outer heat preservation fan 2-1, and a first sealing cavity is formed among the outer sealing rubber strip 3, the outer heat preservation frame 1-2, the outer heat preservation fan 2-1 and the secondary outer sealing rubber strip 4; the third sealing structure is composed of a middle sealing rubber strip a 5 and a middle sealing rubber strip b 6, the middle sealing rubber strip a 5 is connected between the middle heat-insulation frame 1-3 and the frame inner wood 1-4, the middle sealing rubber strip b 6 is connected on the inner wood sash 2-2, the middle sealing rubber strip a 5 and the middle sealing rubber strip b 6 are used as sealing rubber strips to be combined, overlapped and matched, and a second sealing cavity is formed among the middle heat-insulation frame 1-3, the outer heat-insulation sash 2-1, the secondary outer sealing rubber strip 4 and the sealing rubber strip combination; the inner sealing rubber strip 7 is connected to the inner wooden sash 2-2 and located between the inner wooden sash 2-2 and the frame inner wood 1-4, and a third sealing cavity is formed among the inner wooden sash 2-2, the frame inner wood 1-4, the inner sealing rubber strip 7 and the sealing rubber strip combination. The cross section of the external sealing rubber strip 3 is in a strip shape, two insertion ends are arranged on the upper side of a strip-shaped main body and respectively comprise a tower-shaped insertion end 3-1 and a circular insertion end 3-3, a double-cavity support main body 3-6 is arranged on the lower side of the tower-shaped insertion end 3-1, an inner hook part 3-2 is arranged on one side of the upper end of the double-cavity support main body 3-6, two or more support parts 3-5 are also arranged on the upper side of the strip-shaped main body between the tower-shaped insertion end 3-1 and the circular insertion end 3-3, a plurality of lap sealing ends 3-4 are arranged on the lower side of the strip-shaped main body and on the lower ends of the support main body 3-5 and the support main body 3-6, the lap sealing ends 3-4 on the two sides are respectively inclined towards the outer sides, and the tower-shaped insertion end 3-1, the round plug-in end 3-3 is plugged into the groove of the outer heat-preservation frame 1-2; the middle sealing rubber strip a 5 comprises an integrated single-hook plugging end 5-1, an anti-over-plugging part 5-2 and an overlapping main body 5-3, the plugging end 5-1 is plugged into a plugging groove between a middle heat-preservation frame 1-3 and an inner wood 1-4 of the frame, the anti-over-plugging part 5-2 is positioned outside the plugging groove between 1-3 and 1-4, the overlapping main body 5-3 is overlapped with a bending overlapping part 6-2 of the middle sealing rubber strip b 6, the middle sealing rubber strip b 6 comprises an integrated rubber strip b main body 6-3, a double-hook plugging end 6-1 and a bending overlapping part 6-2, the double-hook plugging end 6-1 is plugged into the plugging groove of the inner wood fan 2-2, the rubber strip b main body 6-3 is in an inverted shape and is provided with the bending overlapping part 6-2, an inner cavity is formed between the bending overlapping part 6-2 and the rubber strip b main body 6-3, the folding lap joint part 6-2 is in a porous foamy shape. The outer heat preservation frame 1-2 located on the lower side is provided with a drain hole 1-5 from the outdoor side to the indoor side in an inclined upward mode, the water outlet of the drain hole 1-5 is located on the lower side of the outer aluminum frame 1-1, the outer side face of the outer heat preservation frame 1-2 is located on the lower side of the drain hole 1-5 and provided with batch aluminum 13 with a step slope, a cushion block 17 is arranged on the lower side of the batch aluminum 13, the batch aluminum 13 and the cushion block 17 are provided with communicated inclined through holes, a nail 16 penetrates through the batch aluminum 13 and the cushion block 17 to fix the batch aluminum 13 and the batch aluminum 13 to a wall 14, and the batch aluminum 13 is connected with the. The outer heat-insulating frame 1-2, the middle heat-insulating frame 1-3 and the heat-insulating fan 2-1 are made of heat-insulating materials, the adhesion between the heat-insulating materials and wood and aluminum materials are 8921 type glue of a retro brand in the prior art, but not limited to the 8921 type glue, and the 8921 type glue can be used as long as the sticking is firm and durable. The thermal insulation material is preferably a graphite polystyrene foam board, but is not limited to the thermal insulation material.

An inner side adhesive tape 9 of the glass is arranged between one side, close to the indoor, of the glass 8 and the inner wood sash 2-2, the inner side adhesive tape 9 is of a structure with one side foamed, a glass cushion block 10 is arranged between the periphery side of the glass 8 and the outer heat preservation sash 2-1, a sealant a 11 is filled between the end part of one side of the glass 8 and the inner wood sash 2-2, a sealant b 12 is filled between the end part of the other side of the glass 8 and the outer heat preservation sash 2-1, and the glass 8 is four-layer glass. In the embodiment, 5mm thick glass is used, and a warm edge heat insulation strip with the width of 12mm is arranged between each layer of glass; the thicknesses of the outer heat-preservation frame 1-2, the middle heat-preservation frame 1-3 and the inner wood frame 1-4 are respectively 25mm, 51mm and 55 mm. And a conventional hardware groove is milled between the inner wood frame 1-4 and the inner wood fan 2-2 and used for mounting conventional aluminum-clad wood hardware.

As shown in fig. 8 and 9, a stable structure 1-6 is inserted between the outer heat preservation frame 1-2 and the middle heat preservation frame 1-3, and the stable structure 1-6 and the outer heat preservation frame 1-2 are made of the same material as the middle heat preservation frame 1-3. The stabilizing structure 1-6 is I-shaped or C-shaped, and when the stabilizing structure 1-6 is I-shaped, the stabilizing structure 1-6 is positioned inside the space between the outer heat-preservation frame 1-2 and the middle heat-preservation frame 1-3. When the stabilizing structure 1-6 is C-shaped, the stabilizing structure 1-6 is positioned at the periphery side of the outer heat-insulating frame 1-2 and the middle heat-insulating frame 1-3. The stable structures 1-6 are connected with the outer heat-insulation frame 1-2 and the middle heat-insulation frame 1-3 through gluing, and the stable structures 1-6 are used for increasing the contact surface for connecting the outer heat-insulation frame 1-2 and the middle heat-insulation frame 1-3, so that the outer heat-insulation frame 1-2 and the middle heat-insulation frame 1-3 are not easy to generate relative displacement.

When the passive window is installed on a window, the conventional installation mode that the aluminum-clad wood auxiliary frame is connected with the middle of wood and the foaming adhesive 15 is applied can be used.

It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that other variations or modifications may be made on the basis of the above description, and all embodiments may not be exhaustive, and all obvious variations or modifications belonging to the technical scheme of the present invention are within the scope of the present invention.