Energy-saving integrated assembly type hidden ventilation device

Abstract

The utility model discloses an energy -saving integrated assembly type hidden ventilation device, related to building curtain wall technical field contains curtain wall stand, aluminium alloy frame, open window, steady flow seal mouth aluminium plate, perforated aluminium plate, steady flow decoration line column and hitching subassembly, aluminium alloy frame is connected fixed in the rear end side part of curtain wall stand, and one end of open window is hinged on the aluminium alloy frame of curtain wall stand, and the other end of open window is cooperated with the aluminium alloy frame on the adjacent curtain wall stand through handle lock, open window contains first board frame, second board frame and heat -proof wear bar, and the scheme through the open window of integrated design, not only can reduce open window material consumption, reduce whole window material cost, improve economy, and can adopt same mould and process, simplify factory assembly process, have the great guarantee to the precision and production efficiency of finished product, can whole installation when construction, improve construction efficiency, effectively shorten the construction period.

Description

Technical Field

[0001] This utility model relates to an energy-saving, integrated, prefabricated, concealed ventilation device, belonging to the field of building curtain wall technology. Background Technology

[0002] From an aesthetic perspective, concealed opening mechanisms are often used for curtain wall operable windows. However, conventional concealed opening windows suffer from thermal breakage in the insulation lines, resulting in aluminum profiles being directly exposed to the air, creating cold bridges and causing condensation on the interior side of the columns, which contradicts building energy conservation requirements. Furthermore, due to increased building height, airflow through the windows becomes highly unstable, leading to turbulent airflow, noise, dust, and other issues that negatively impact user comfort. Additionally, to maintain consistency with the load-bearing capacity and dimensions of the opening frame, the structural load-bearing capacity of the non-opening frame system is not fully utilized, resulting in significant structural waste. Therefore, a critical issue that urgently needs to be addressed is how to appropriately control the operable area of ​​the window according to relevant standards while meeting natural ventilation requirements, achieving the optimal energy-saving design for the aluminum window's cross-sectional dimensions and geometry, and facilitating efficient prefabricated construction. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an energy-saving, integrated, assembled, concealed ventilation device.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: an energy-saving integrated prefabricated concealed ventilation device, comprising a curtain wall column, an aluminum alloy frame, an operable window, a flow-stabilizing sealing aluminum plate, a perforated aluminum plate, a flow-stabilizing decorative line column, and a hanging assembly; the aluminum alloy frame is connected and fixed to the rear side of the curtain wall column, one end of the operable window is hinged to the aluminum alloy frame of the curtain wall column, and the other end of the operable window is engaged with the aluminum alloy frame on the adjacent curtain wall column through a handle lock;

[0005] The operable window includes a first frame, a second frame, and a thermal insulation strip. The first frame is located inside the second frame, and the rear side of the first frame is flush with the rear side of the curtain wall column. Both ends of the second frame are fixed to the first frame by the thermal insulation strip, forming an integral structure. A cavity structure is formed between the first frame and the second frame, and the cavity structure is filled with polyurethane foam.

[0006] The flow-stabilizing sealing aluminum plate is fixedly installed on the front side of the curtain wall column, and the front end of the flow-stabilizing sealing aluminum plate is provided with a first chamfer structure; the two ends of the perforated aluminum plate are respectively fixedly installed on the front end of the adjacent curtain wall column, and the perforated aluminum plate is located on the outside of the flow-stabilizing sealing aluminum plate.

[0007] The current-stabilizing decorative line column is located on the outside of the perforated aluminum plate. The current-stabilizing decorative line column is installed at the front end of the adjacent curtain wall column through the hanging assembly. The current-stabilizing decorative line column is provided with a second chamfer structure, which cooperates with the first chamfer structure on the current-stabilizing sealing aluminum plate.

[0008] Preferably, a heat insulation pad is provided between the aluminum alloy frame and the curtain wall column, and the heat insulation pad and the aluminum alloy frame are fixed to the curtain wall column together by stainless steel screws.

[0009] Preferably, the gap between the aluminum alloy frame and the operable window is sealed with a rubber strip.

[0010] Preferably, a filter screen is provided on the outside of the opening window, and the two ends of the filter screen are respectively connected and fixed to the aluminum alloy frame on the adjacent curtain wall column, and the filter screen is located on the inside of the flow stabilizing sealing aluminum plate.

[0011] Preferably, an aluminum plate connector is fixedly provided on the front side of the curtain wall column, the rear end of the flow stabilizing and sealing aluminum plate is connected and fixed to the aluminum alloy frame of the curtain wall column, and the front end of the flow stabilizing and sealing aluminum plate is inserted and fixed to the aluminum plate connector.

[0012] Preferably, the flow-stabilizing sealing aluminum plate and the curtain wall column form a sealed space, the sealed space is filled with thermal insulation rock wool, and a heat insulation blanket is provided at the contact position between the thermal insulation rock wool and the curtain wall column.

[0013] Preferably, both ends of the perforated aluminum plate have bending structures, and the bending structures at both ends of the perforated aluminum plate are snapped and fixed to the front end of the adjacent curtain wall column.

[0014] Preferably, a fixing plate is provided at the front end of the curtain wall column, and the fixing plate presses the end of the perforated aluminum plate from the outside.

[0015] Preferably, the mounting assembly includes an aluminum alloy bracket and an aluminum alloy hanger. The two ends of the aluminum alloy bracket are respectively connected and fixed to the front ends of adjacent curtain wall columns, and the rear end of the flow-stabilizing decorative line column is connected and fixed to the aluminum alloy hanger. The aluminum alloy hanger is mounted on the aluminum alloy bracket.

[0016] Preferably, stainless steel adjusting bolts are provided on both sides of the connection position between the aluminum alloy bracket and the aluminum alloy hanger.

[0017] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0018] 1. This utility model, through its integrated design of the opening window, not only reduces the amount of material used in the opening window and lowers the overall material cost, thus improving economic efficiency, but also allows for processing using the same mold, simplifying the factory assembly process and greatly ensuring the precision and production efficiency of the finished product. Furthermore, it allows for overall installation during construction, improving construction efficiency and effectively shortening the construction period.

[0019] 2. By filling the cavity structure formed between the first and second frame plates with polyurethane foam, the thermal conductivity of the openable window is reduced, thereby achieving energy saving and consumption reduction.

[0020] 3. By installing a flow-stabilizing sealing aluminum plate on the front side of the curtain wall mullion, a sealed space is formed between the flow-stabilizing sealing aluminum plate and the curtain wall mullion. Thermal insulation rock wool and heat insulation blanket are installed in this sealed space to wrap the originally exposed curtain wall mullion, so that the two sides of the operable window achieve a continuous double-layer heat-insulating structure, avoiding the problem of cold bridge condensation, thereby further improving the energy-saving effect of the operable window.

[0021] 4. By combining the first chamfered structure on the flow-stabilizing sealing aluminum plate with the second chamfered structure on the flow-stabilizing decorative column, the airflow at the opening window is guided and smoothed to avoid turbulent airflow and wind noise, thereby improving the comfort of indoor airflow. Attached Figure Description

[0022] The technical solution of this utility model will be further described below with reference to the accompanying drawings:

[0023] Appendix Figure 1 This is a cross-sectional view of an energy-saving, integrated, prefabricated, concealed ventilation device according to the present invention.

[0024] Appendix Figure 2 For the appendix Figure 1 Enlarged view of point A in the middle;

[0025] Appendix Figure 3 For the appendix Figure 1 Enlarged view of point B in the middle;

[0026] Appendix Figure 4 For the appendix Figure 1 A magnified view of point C in the middle.

[0027] In the diagram: 1. Curtain wall column; 11. Aluminum plate connector; 12. Thermal insulation rock wool; 13. Thermal insulation blanket; 14. Fixing pressure plate; 2. Aluminum alloy frame; 31. First frame; 32. Second frame; 33. Thermal insulation strip; 34. Polyurethane foam; 4. Flow stabilizing sealing aluminum plate; 41. First chamfer structure; 5. Perforated aluminum plate; 6. Flow stabilizing decorative molding column; 61. Second chamfer structure; 7. Handle lock; 8. Thermal insulation pad; 9. Rubber strip; 10. Filter screen; 20. Aluminum alloy bracket; 30. Aluminum alloy hanger; 301. Stainless steel adjusting bolt. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0029] As attached Figure 1-2 As shown, the energy-saving integrated prefabricated concealed ventilation device of this utility model includes a curtain wall column 1, an aluminum alloy frame 2, an operable window, a flow-stabilizing sealing aluminum plate 4, a perforated aluminum plate 5, a flow-stabilizing decorative line column 6, and a hanging assembly.

[0030] The aluminum alloy frame 2 is connected and fixed to the rear side of the curtain wall column 1. In this embodiment, a heat insulation pad 8 is provided between the aluminum alloy frame 2 and the curtain wall column 1. The heat insulation pad 8 and the aluminum alloy frame 2 are fixed to the curtain wall column 1 together with stainless steel screws to improve the heat insulation effect of the curtain wall column 1.

[0031] One end of the operable window is hinged to the aluminum alloy frame 2 of the curtain wall column 1, and the other end of the operable window is engaged with the aluminum alloy frame 2 on the adjacent curtain wall column 1 via a handle lock 7. The operable window can be hinged to the aluminum alloy frame 2 of the curtain wall column 1 using a hinge commonly used in the art. The position of the hinge can be arranged according to the height of the operable window. The handle lock 7 can be a concealed handle multi-point lock commonly used in the art, which is not only aesthetically pleasing and practical but also has sufficient wind resistance to ensure safe use.

[0032] As attached Figure 2 As shown, specifically, the operable window includes a first frame 31, a second frame 32, and a thermal insulation strip 33. The first frame 31 is located inside the second frame 32, and the rear side of the first frame 31 is flush with the rear side of the curtain wall column 1 to improve the flatness of the interior of the operable window and ensure the interior appearance. Both ends of the second frame 32 are fixed to the first frame 31 by the thermal insulation strip 33, forming an integral structure. In this embodiment, the thermal insulation strip 33 is made of nylon.

[0033] A cavity structure is formed between the first frame 31 and the second frame 32. The cavity structure is filled with polyurethane foam 34. The polyurethane foam 34 has an extremely low thermal conductivity, which reduces the thermal conductivity of the openable window. In cold winter, it can prevent indoor heat from dissipating outward and keep the room warm. In hot summer, it can block outdoor heat from entering the room, making the room cooler and thus playing a role in energy saving and consumption reduction.

[0034] The integrated design of the opening window not only reduces the amount of material used, lowers the overall material cost, and improves economic efficiency, but also allows for processing using the same mold, simplifying the factory assembly process and greatly ensuring the precision and production efficiency of the finished product. In addition, it can be installed as a whole during construction, improving construction efficiency and effectively shortening the construction period.

[0035] After the operable window is installed, a rubber strip 9 is used to seal the gap between the aluminum alloy frame 2 and the operable window to improve the sealing effect.

[0036] In a preferred embodiment, a filter screen 10 is provided on the outside of the openable window. The two ends of the filter screen 10 are respectively connected to and fixed on the aluminum alloy frame 2 on the adjacent curtain wall column 1, and the filter screen 10 is located on the inside of the flow stabilizing sealing aluminum plate 4.

[0037] As attached Figure 3 As shown, the flow-stabilizing sealing aluminum plate 4 is fixedly installed on the front side of the curtain wall column 1, and the front end of the flow-stabilizing sealing aluminum plate 4 is provided with a first chamfer structure 41; specifically, an aluminum plate connector 11 is fixedly provided on the front side of the curtain wall column 1, the rear end of the flow-stabilizing sealing aluminum plate 4 is connected and fixed to the aluminum alloy frame 2 of the curtain wall column 1, and the front end of the flow-stabilizing sealing aluminum plate 4 is inserted and fixed to the aluminum plate connector 11.

[0038] In this embodiment, the flow-stabilizing sealing aluminum plate 4 and the curtain wall column 1 form a sealed space, which is filled with thermal insulation rock wool 12. A heat insulation blanket 13 is provided at the contact position between the thermal insulation rock wool 12 and the curtain wall column 1, wherein the heat insulation blanket 13 is pasted on the curtain wall column 1.

[0039] By installing a flow-stabilizing sealing aluminum plate 4 on the front side of the curtain wall column 1, a sealed space is formed between the flow-stabilizing sealing aluminum plate 4 and the curtain wall column 1. Insulating rock wool 12 and heat insulation blanket 13 are installed in this sealed space to wrap the originally exposed curtain wall column 1, so that a continuous double-layer heat-insulating structure is achieved on both sides of the operable window, avoiding the problem of cold bridge condensation, thereby further improving the energy-saving effect of the operable window.

[0040] The two ends of the perforated aluminum plate 5 are respectively fixedly installed at the front end of the adjacent curtain wall column 1, and the perforated aluminum plate 5 is located on the outside of the flow stabilizing and sealing aluminum plate 4. Specifically, both ends of the perforated aluminum plate 5 have a bending structure, and the bending structure at both ends of the perforated aluminum plate 5 is snapped and fixed at the front end of the adjacent curtain wall column 1 to facilitate the circulation and exchange of indoor and outdoor air.

[0041] As a preferred embodiment, a fixing plate 14 is provided at the front end of the curtain wall column 1. The fixing plate 14 is fixed to the front end of the curtain wall column 1 by bolts. The fixing plate 14 presses the end of the perforated aluminum plate 5 from the outside to ensure the stability of the perforated aluminum plate 5.

[0042] As attached Figure 1 , 4As shown, the current-stabilizing decorative line post 6 is located on the outside of the perforated aluminum plate 5. The current-stabilizing decorative line post 6 is installed at the front end of the adjacent curtain wall column 1 through a hanging assembly. Specifically, the hanging assembly includes an aluminum alloy bracket 20 and an aluminum alloy hanger 30. The two ends of the aluminum alloy bracket 20 are respectively connected and fixed to the front end of the adjacent curtain wall column 1, and the rear end of the current-stabilizing decorative line post 6 is connected and fixed to the aluminum alloy hanger 30. The aluminum alloy hanger 30 is hung on the aluminum alloy bracket 20. The aluminum alloy hanger 30 and the aluminum alloy bracket 20 are common structures in the field and will not be described in detail here.

[0043] Furthermore, stainless steel adjusting bolts 301 are provided on both sides of the connection position between the aluminum alloy bracket 20 and the aluminum alloy hanger 30, so as to make left and right adjustments to the flow-stabilizing decorative line post 6 during the installation process and reduce installation errors.

[0044] The flow-stabilizing decorative column 6 is provided with a second chamfered structure 61, which cooperates with the first chamfered structure 41 on the flow-stabilizing sealing aluminum plate 4. By cooperating with the first chamfered structure 41 on the flow-stabilizing sealing aluminum plate 4 and the second chamfered structure 61 on the flow-stabilizing decorative column 6, the airflow at the opening window is guided and soothed to avoid turbulent airflow and wind noise, thereby improving the comfort of indoor air flow.

[0045] The above are merely specific application examples of this utility model and do not constitute any limitation on the scope of protection of this utility model; all technical solutions formed by equivalent transformation or equivalent substitution fall within the scope of protection of this utility model.

Claims

1. An energy-saving, integrated, prefabricated, concealed ventilation device, characterized in that: It includes a curtain wall column (1), an aluminum alloy frame (2), an operable window, a flow-stabilizing sealing aluminum plate (4), a perforated aluminum plate (5), a flow-stabilizing decorative line column (6), and a hanging assembly; the aluminum alloy frame (2) is connected and fixed to the rear side of the curtain wall column (1), one end of the operable window is hinged to the aluminum alloy frame (2) of the curtain wall column (1), and the other end of the operable window is engaged with the aluminum alloy frame (2) on the adjacent curtain wall column (1) through a handle lock (7); The operable window includes a first frame (31), a second frame (32), and a thermal insulation strip (33). The first frame (31) is located inside the second frame (32), and the rear side of the first frame (31) is flush with the rear side of the curtain wall column (1). Both ends of the second frame (32) are fixed to the first frame (31) by the thermal insulation strip (33) to form an integral structure. A cavity structure is formed between the first frame (31) and the second frame (32), and the cavity structure is filled with polyurethane foam (34). The flow-stabilizing sealing aluminum plate (4) is fixedly installed on the front side of the curtain wall column (1), and the front end of the flow-stabilizing sealing aluminum plate (4) is provided with a first chamfer structure (41); the two ends of the perforated aluminum plate (5) are respectively fixedly installed on the front end of the adjacent curtain wall column (1), and the perforated aluminum plate (5) is located on the outside of the flow-stabilizing sealing aluminum plate (4). The flow-stabilizing decorative line column (6) is located on the outside of the perforated aluminum plate (5). The flow-stabilizing decorative line column (6) is installed at the front end of the adjacent curtain wall column (1) through the hanging assembly. The flow-stabilizing decorative line column (6) is provided with a second chamfer structure (61), which cooperates with the first chamfer structure (41) on the flow-stabilizing sealing aluminum plate (4).

2. The energy-saving integrated prefabricated concealed ventilation device according to claim 1, characterized in that: A heat insulation pad (8) is provided between the aluminum alloy frame (2) and the curtain wall column (1), and the heat insulation pad (8) and the aluminum alloy frame (2) are fixed to the curtain wall column (1) together by stainless steel screws.

3. The energy-saving integrated prefabricated concealed ventilation device according to claim 1, characterized in that: The gap between the aluminum alloy frame (2) and the operable window is sealed with a rubber strip (9).

4. The energy-saving integrated prefabricated concealed ventilation device according to claim 1, characterized in that: A filter screen (10) is provided on the outside of the opening window. The two ends of the filter screen (10) are respectively connected to the aluminum alloy frame (2) on the adjacent curtain wall column (1), and the filter screen (10) is located on the inside of the flow stabilizing sealing aluminum plate (4).

5. The energy-saving integrated prefabricated concealed ventilation device according to claim 1, characterized in that: An aluminum plate connector (11) is fixedly installed on the front side of the curtain wall column (1). The rear end of the flow-stabilizing sealing aluminum plate (4) is connected and fixed on the aluminum alloy frame (2) of the curtain wall column (1). The front end of the flow-stabilizing sealing aluminum plate (4) is inserted and fixed on the aluminum plate connector (11).

6. The energy-saving integrated prefabricated concealed ventilation device according to claim 5, characterized in that: The flow-stabilizing sealing aluminum plate (4) and the curtain wall column (1) form a sealed space, which is filled with thermal insulation rock wool (12), and a heat insulation blanket (13) is provided at the contact position between the thermal insulation rock wool (12) and the curtain wall column (1).

7. The energy-saving integrated prefabricated concealed ventilation device according to claim 1, characterized in that: Both ends of the perforated aluminum plate (5) have bending structures, and the bending structures at both ends of the perforated aluminum plate (5) are snapped and fixed to the front end of the adjacent curtain wall column (1).

8. The energy-saving integrated prefabricated concealed ventilation device according to claim 7, characterized in that: The front end of the curtain wall column (1) is provided with a fixing plate (14), which presses the end of the perforated aluminum plate (5) from the outside.

9. The energy-saving integrated prefabricated concealed ventilation device according to claim 1, characterized in that: The mounting assembly includes an aluminum alloy bracket (20) and an aluminum alloy bracket (30). The two ends of the aluminum alloy bracket (20) are respectively connected and fixed to the front end of the adjacent curtain wall column (1). The rear end of the flow-stabilizing decorative line column (6) is connected and fixed to the aluminum alloy bracket (30). The aluminum alloy bracket (30) is hung on the aluminum alloy bracket (20).

10. The energy-saving integrated prefabricated concealed ventilation device according to claim 9, characterized in that: Stainless steel adjusting bolts (301) are provided on both sides of the connection position between the aluminum alloy bracket (20) and the aluminum alloy hanger (30).

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