CN217581988U

CN217581988U - Aluminum-wood composite outer window for near-zero energy consumption building

Info

Publication number: CN217581988U
Application number: CN202221502603.8U
Authority: CN
Inventors: 马思远; 邱铭; 戴红亮; 李聪; 樊继业; 刘浩; 刘宁; 孙梅凤; 赵鹏宇; 焦东兴; 杨科; 宋丹
Original assignee: Jianke Huanneng Technology Co ltd; China Academy of Building Research CABR
Current assignee: Jianke Huanneng Technology Co ltd; China Academy of Building Research CABR
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-10-14
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses a nearly zero energy consumption compound exterior window of aluminum-wood for building, including indoor side frame timber, outdoor side frame section bar, screen window frame, screen window, indoor side fan timber, outdoor side fan section bar, between indoor side frame timber and the outdoor side frame section bar, all be provided with the insulating layer between indoor side fan timber and the outdoor side fan section bar, pack low heat conduction combined material in the insulating layer, the screen window frame passes through the fix with screw on outdoor side frame section bar, and the screen window fan passes through hinge or hinged joint on the screen window frame, the aluminum alloy surface of outdoor side frame section bar, outdoor side fan section bar, screen window frame and screen window carries out low radiation material coating surface treatment. The utility model provides the high thermal insulation performance and the sealing performance of whole window to adopt hidden drainage, produced whistle sound and rainwater backward flow phenomenon when having avoided blowing out the wind and raining, and more elegant appearance can open the screen window and be convenient for the user and wash and maintain.

Description

Aluminum-wood composite outer window for near-zero energy consumption building

Technical Field

The utility model relates to a building exterior window field especially relates to a nearly zero energy consumption compound exterior window of aluminum-wood for building.

Background

The low-energy-consumption building external window is still in the primary stage of development in China, and enterprises capable of researching and designing the products are rare. At present, the main technical means of the aluminum-wood composite low-energy consumption building external window is to add an additional layer of low-heat-conducting material while increasing the thickness of wood; the design of the appearance is mostly that the outdoor frame fan is flush, but the indoor frame fan is not flush; the drainage design adopts the open drainage additional drainage hole cover; the fixed screen window design is adopted in the aspect of preventing mosquitoes and flies. Such structural disadvantages are also evident: 1. although various heat insulation measures are adopted, the heat insulation effect is still not ideal; 2. the drain hole cover is exposed, so that whistle is easy to generate in windy weather, and the appearance is influenced; 3. the outside of the window frame is provided with a fixed screen window or a screen window, and residents cannot maintain and clean the window frame by themselves and must seek the help of professional workers and technicians; 4. the indoor and outdoor frame fans are not on the same plane, which affects the beauty.

Therefore, it is obvious that the existing aluminum-wood composite building external window still has inconvenience and defects in structure and use, and needs to be further improved. How to create a new aluminum-wood composite external window for a building with near-zero energy consumption belongs to one of the current important research and development subjects.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a nearly zero energy consumption compound exterior window of aluminum-wood for building, when making it improve the heat preservation effect, adopt hidden drainage, avoid blowing the whistle that weather formed to elegant appearance more, thereby overcome the not enough of prior art.

In order to solve the technical problem, the utility model provides a nearly zero energy consumption aluminum-wood composite exterior window for building, including indoor side frame timber, outdoor side frame section bar, screen window frame, screen window, indoor side sash timber, outdoor side sash section bar, between indoor side frame timber and the outdoor side frame section bar, all be provided with the insulating layer between indoor side sash timber and the outdoor side sash section bar, pack low heat conduction combined material in the insulating layer, the screen window frame passes through the fix with screw on outdoor side frame section bar, and the screen window passes through hinge or hinged joint on the screen window frame, the aluminum alloy surface of outdoor side frame section bar, outdoor side sash section bar, screen window frame and screen window carries out low radiance coating surface treatment;

the outdoor side frame section bar, insulating layer and indoor side frame timber are last respectively to set up the draw-in groove, the fixed second sealing strip of block in the draw-in groove, the tip of second sealing strip is the Y font, and it is sealed with indoor side frame timber and indoor side fan timber contact respectively when the casement is closed.

As an improvement of the utility model, the thickness of the heat insulation layer is 43mm.

Further, the thermal conductivity of the low thermal conductivity composite material is lower than 0.035W/m.K.

Further, the emissivity of the low-emissivity coating is less than 0.2.

Furthermore, a first sealing strip is arranged between the outdoor side sash profile and the screen window, an air vent is arranged at the part, located above the outdoor side sash profile, of the first sealing strip, so that a cavity between the first sealing strip and the second sealing strip is communicated with outside air to form an equal-pressure cavity, the outdoor side frame profile is sequentially provided with a first drainage port and a second drainage port from top to bottom, the lower portion of the screen window frame is sequentially provided with a third drainage port and a fourth drainage port from the outdoor side to the indoor side, and the lower portion of the second sealing strip is sequentially provided with a fifth drainage port and a sixth drainage port from the outdoor side to the indoor side.

Furthermore, the surfaces of the indoor side frame wood and the indoor side sash wood facing the indoor side are positioned on the same plane, and the surfaces of the outdoor side frame section bar, the screen window frame and the screen window facing the outdoor side are positioned on the same plane.

Furthermore, the joint of the indoor side frame wood and the indoor side fan wood is in a step shape and has two contact positions, and a third sealing strip and a fourth sealing strip are respectively arranged at the two contact positions.

Furthermore, the side of the screen window frame and the two sides of the screen window are correspondingly provided with clamping grooves to form a rotating piece mounting opening, and a hinge or a screen window lock is mounted in the rotating piece mounting opening.

Furthermore, a fifth water outlet and a sixth water outlet are respectively arranged on two support strips of the second sealing strip, the fifth water outlet and the sixth water outlet are a row of long round holes arranged at intervals, and the clear distance between every two adjacent holes is 15mm.

Furthermore, the outdoor side frame section bar is connected with auxiliary materials through screws, and the auxiliary materials are clamped with clamping jaws and used for adjusting and fixing the glass installation position of the window sash.

After adopting such design, the utility model discloses following advantage has at least:

1. the heat preservation and heat insulation performance of the whole window is improved, the energy consumption is reduced, and the energy is saved.

2. The hidden drainage is adopted, no drainage hole cover is arranged on the outdoor side, whistle formed in windy weather is avoided, and the overall visual effect is better.

3. The indoor and outdoor side frame fans are designed to be flush, and the appearance is attractive and elegant.

4. The outdoor side adopts the screen window that can open, makes things convenient for the resident to wash and maintain.

Drawings

The foregoing is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clear, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.

Fig. 1 is a schematic view of a horizontal cross-section of the present invention.

Fig. 2 is a schematic view of the cross-section of the vertical section of the lower part of the present invention.

Fig. 3 is a schematic structural view of the second sealing tape.

Fig. 4 is a schematic arrangement diagram of the fifth and sixth water discharge ports.

Fig. 5 is a partial structure diagram of the auxiliary material.

Description of the reference numerals:

1. indoor side frame wood; 2. indoor side fan wood; 3. outdoor side frame section bar; 4. a screen window; 5. auxiliary materials; 6. a first seal strip; 7. a second seal strip; 8. a third seal strip; 9. a fourth seal strip; 10. a vent; 11. a first drain port; 12. a second water discharge port; 13. a third water discharge port; 14. a fourth water discharge port; 15. a fifth drain opening; 16. a sixth drain opening; 17. an equal-pressure cavity; 18. a screen window frame; 19. a rotor mounting port; 20. a thermal insulation layer; 21. glass; 22. outdoor side fan section bar; 23. the claw.

Detailed Description

Referring to fig. 1 to 5, the present invention provides a near zero energy consumption aluminum-wood composite exterior window for building, which comprises an indoor side frame wood 1, an outdoor side frame section 3, a screen window frame 18, a screen window 4, an indoor side sash wood 2, and an outdoor side sash section 22.

In the low energy consumption setting, heat insulation layers 20 are arranged between the indoor side frame wood 1 and the outdoor side frame section bar 3 and between the indoor side sash wood 2 and the outdoor side sash section bar 22, the heat insulation layers 20 are filled with low heat conduction composite materials with heat conduction coefficients lower than 0.035W/m.K, and the thickness of each heat insulation layer 20 is 43mm.

The surfaces of the aluminum alloy of the outdoor side frame section bar 3, the outdoor side sash section bar 22, the screen window frame 18 and the screen window 4 are subjected to low-emissivity coating surface treatment, and the emissivity of the low-emissivity coating is lower than 0.2.

In this embodiment, the outdoor side frame section bar 3 of one side without installing the screen window frame 18 and the screen window 4 is connected with the auxiliary material 5 through a screw, the auxiliary material 5 is clamped with a claw 23, and the claw 23 plays a role in: the glass adhesive tape is installed on the clamping jaw 23, the glass 21 is tightly pressed and installed through the glass adhesive tape to form a fixed window sash which cannot be opened, the position of the glass 21 can be adjusted by selecting the clamping jaw 23 with a proper size, the glass 21 is enabled to be closer to the central line of the heat insulation layer 20, the isothermal line of the whole window is enabled to be uniformly distributed, and heat loss is reduced.

The heat transfer coefficient of the whole window can be lower than 1.0W/m through the arrangement ² K, for near zero energy consumption buildings as well as passive buildings. In severe cold and cold regions, the average temperature of the indoor side surface is higher than 17 ℃, and is far higher than the dew point temperature specified by the standard so as to meet the requirements of PHI temperature factors, and condensation and mildew phenomena are avoided.

In the structural arrangement, the screen window frame 18 is fixed on the outdoor side frame section bar 3 through screws, the side edge of the screen window frame 18 and the two sides of the screen window 3 are correspondingly provided with clamping grooves to form a rotating piece mounting opening 19, and a hinge is arranged in the rotating piece mounting opening 19, so that the screen window 4 is connected on the screen window frame 18 through a hinge or a hinge. The left side installation hinge is right-opening type, the right side installation hinge is left-opening type, a screen window lock is installed in a rotating part installation opening 19 on one side without the hinge, and the openable screen window is convenient for residents to clean and maintain the screen window.

The indoor side frame wood 1 and the indoor side sash wood 2 are located on the same plane facing the indoor side, and the outdoor side frame section bar 3, the screen window frame 5 and the screen window 4 are located on the same plane facing the outdoor side, so that the indoor side and the outdoor side frame sashes are flush, and the indoor side and the outdoor side frame sashes are more attractive and elegant.

In sealed setting, the utility model discloses be equipped with four totally and seal, set up first sealing strip 6 between outdoor side fan-type material 22 and the screen window 4, form first sealed together. The outdoor side frame section bar 3, the heat insulation layer 20 and the indoor side frame wood 1 are respectively provided with a clamping groove, the clamping groove is internally clamped to fix the second sealing strip 7, the end part of the second sealing strip 7 is Y-shaped, and the second sealing strip is in contact extrusion with the indoor side frame wood 1 and the indoor side sash wood 2 when the sash is closed to form a second sealing. The joint of the indoor side frame timber 1 and the indoor side fan timber 2 is in a step shape and has two contact positions, and a third sealing strip 8 and a fourth sealing strip 9 are respectively arranged at the two contact positions to form a third sealing and a fourth sealing.

On the drainage setting, the utility model discloses a hidden drainage, the part that is located outdoor side fan-shaped section bar 22 top at first sealing strip position 6 is equipped with blow vent 10, make cavity and outside air intercommunication between being in first sealing strip 6 and second sealing strip 7 and form uniform pressure chamber 17, outdoor side frame section bar 3 has opened first drain 11 and second outlet 12 from top to bottom in proper order, the lower part of screen window frame 18 has opened third outlet 13 and fourth outlet 14 by outdoor to the indoor side in proper order, the lower part of second sealing strip 7 has opened fifth outlet 15 and sixth outlet 16 by outdoor to the indoor side in proper order. Since the constant pressure chamber 17 is communicated with the outside air, rainwater can be naturally discharged through gravity, and part of the rainwater is directly discharged from the first drainage hole 11 and the second drainage hole 12; the other part of the rainwater is discharged to the outside through the sixth water discharge opening 16, the fifth water discharge opening 15, the fourth water discharge opening 14, the third water discharge opening 13, the first water discharge opening 11 and the second water discharge opening 12.

Preferably, the fifth water discharge opening 15 and the sixth water discharge opening 16 are respectively arranged on two support strips of the second sealing strip 7, the fifth water discharge opening 15 and the sixth water discharge opening 16 are both a row of long round holes arranged at intervals, and the clear distance between adjacent holes is 15mm.

The utility model discloses an optimization in low energy consumption setting, structure setting, sealed setting and drainage setting has improved the thermal-insulated thermal insulation performance and the sealing performance of whole window to adopt hidden drainage, avoided blowing wind weather to produce the whistle sound, and more elegant appearance, can open the screen window and be convenient for the user and wash and maintain.

The above description is only for the preferred embodiment of the present invention, and not intended to limit the present invention in any way, and those skilled in the art can make various modifications, equivalent changes and modifications using the above-described technical content, all of which fall within the scope of the present invention.

Claims

1. The aluminum-wood composite exterior window for the building is characterized by comprising indoor side frame wood, outdoor side frame profiles, a screen window frame, a screen window, indoor side sash wood and outdoor side sash profiles, wherein a heat insulation layer is arranged between the indoor side frame wood and the outdoor side frame profiles and between the indoor side sash wood and the outdoor side sash profiles, low-heat-conduction composite materials are filled in the heat insulation layer, the screen window frame is fixed on the outdoor side frame profiles through screws, the screen window sash is connected onto the screen window frame through hinges or hinges, and the aluminum alloy surfaces of the outdoor side frame profiles, the outdoor side sash profiles, the screen window frame and the screen window are subjected to low-radiation material coating surface treatment;

outdoor side frame section bar, insulating layer and indoor side frame are respectively last to set up the draw-in groove, and draw-in groove internal fixation second sealing strip, the tip of second sealing strip is the Y font, and it is sealed with indoor side frame timber and indoor side fan timber contact respectively when the casement is closed.

2. The aluminum-wood composite external window for near-zero energy consumption buildings as claimed in claim 1, wherein the thickness of the heat insulation layer is 43mm.

3. The aluminum-wood composite external window for near-zero energy consumption building of claim 1, wherein the thermal conductivity of the low thermal conductivity composite material is less than 0.035W/m-K.

4. The aluminum-wood composite external window for building of near-zero energy consumption of claim 1, wherein the emissivity of the low-emissivity material coating is less than 0.2.

5. The aluminum-wood composite external window with near zero energy consumption for buildings according to claim 1, characterized in that a first sealing strip is arranged between the outdoor side sash profile and the screen window, a vent is arranged at a part of the first sealing strip above the outdoor side sash profile, so that a cavity between the first sealing strip and the second sealing strip is communicated with outside air to form an equal-pressure cavity, the outdoor side frame profile is sequentially provided with a first drainage port and a second drainage port from top to bottom, the lower part of the screen window frame is sequentially provided with a third drainage port and a fourth drainage port from outdoor to indoor, and the lower part of the second sealing strip is sequentially provided with a fifth drainage port and a sixth drainage port from outdoor to indoor.

6. The aluminum-wood composite external window for building with near zero energy consumption as claimed in claim 1, wherein the indoor side surfaces of the indoor side frame wood and the indoor side sash wood are located on the same plane, and the outdoor side frame section is located on the same plane as the outdoor side surfaces of the screen window frame and the screen window frame.

7. The aluminum-wood composite external window for the near-zero energy consumption building as claimed in claim 1, wherein the joint of the indoor side frame wood and the indoor side sash wood is in a step shape and has two contact positions, and a third sealing strip and a fourth sealing strip are respectively arranged at the two contact positions.

8. The aluminum-wood composite external window for building with near zero energy consumption as claimed in claim 1, wherein the side edge of the screen window frame and the two sides of the screen window are correspondingly provided with a slot to form a rotating member mounting opening, and a hinge or a screen window lock is mounted in the rotating member mounting opening.

9. The aluminum-wood composite external window for buildings with near zero energy consumption as claimed in claim 5, wherein the fifth water outlet and the sixth water outlet are respectively arranged on two support bars of the second sealing strip, the fifth water outlet and the sixth water outlet are respectively a row of long round holes arranged at intervals, and the clear distance between adjacent holes is 15mm.

10. The aluminum-wood composite outer window for the building with the energy consumption close to zero as claimed in claim 1, wherein the outdoor side frame profile is connected with auxiliary materials through screws, and the auxiliary materials are clamped with clamping jaws for adjusting and fixing the glass installation position of the window sash.