Aluminum alloy energy-saving fire-resistant window

Abstract

The utility model provides a kind of aluminium alloy energy-saving fire resistance window, it is related to building door and window technical field, including aluminium alloy outer frame, the outer wall side of aluminium alloy outer frame is fixedly connected with glass fan by hinge, the outer wall side of aluminium alloy outer frame is fixedly connected with fixed rack, the inner surface wall of fixed rack is equipped with two guide grooves, the outer wall side of aluminium alloy outer frame is fixedly connected with two fixed plates, and the inner surface wall of two fixed plates is fixedly inserted with ball bearing.The utility model in the present application, by the interaction of each component of the device, a fireproof partition structure can be added outside the fire resistance window, preventing direct flame attack on glass and sealing structure, thereby protecting its integrity, ensuring that heat and smoke will not easily penetrate, so as to avoid smoke and heat pouring into the room, creating a safe environment for personnel, and also prolonging the protection time of fire resistance window, gaining time for rescue.

Description

Technical Field

[0001] This utility model relates to the field of building door and window technology, and in particular to an aluminum alloy energy-saving and fire-resistant window. Background Technology

[0002] Fire-resistant windows are windows that can meet the requirements of fire resistance integrity and heat insulation within a specified time. They are usually made of fire-resistant glass, fire-resistant profiles and other materials, and have the function of preventing the spread of fire and reducing heat transfer. They are used for fire-resistant partitions in buildings.

[0003] Fire-resistant windows typically use aluminum alloys to take advantage of their high strength, corrosion resistance, aesthetics, and durability, ensuring structural stability and long-term use. In addition, for energy conservation, materials such as thermally broken aluminum alloy profiles and double-glazed windows are generally used. Aluminum alloy energy-saving fire-resistant windows, through optimized structural design and high-performance materials, can effectively reduce heat conduction and achieve good energy-saving effects, while also possessing reliable fire resistance.

[0004] However, existing aluminum alloy energy-saving and fire-resistant windows have the following shortcomings:

[0005] In existing technologies, aluminum alloy energy-saving fire-resistant windows are usually filled and sealed with fire-resistant materials. Although they have certain fire-resistant and heat-insulating properties, during a fire, the continuous high temperature will still cause the aluminum alloy profile to deform to a certain extent, destroy the sealing structure, and lead to the leakage of heat and smoke, thus reducing the overall fire resistance and energy-saving effect of the window.

[0006] Therefore, we propose an energy-saving and fire-resistant aluminum alloy window to solve the problems mentioned above. Utility Model Content

[0007] The purpose of this invention is to provide an energy-saving and fire-resistant aluminum alloy window that utilizes a motor drive combined with a worm gear transmission to gradually unfold the fire-resistant roller shutter, thereby forming a fire barrier on the outside of the fire-resistant window to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: an aluminum alloy energy-saving and fire-resistant window, comprising an aluminum alloy outer frame, a glass sash fixedly connected to one side of the outer wall of the aluminum alloy outer frame via a hinge, a fixing bracket fixedly connected to one side of the outer wall of the aluminum alloy outer frame, two guide grooves formed on the inner surface of the fixing bracket, two fixing plates fixedly connected to one side of the outer wall of the aluminum alloy outer frame, ball bearings fixedly inserted into the inner surface of each of the two fixing plates, a rotating shaft fixedly inserted between the interiors of the two ball bearings, a fireproof roller shutter fixedly fitted onto the outer surface of the rotating shaft, a guide seat fixedly connected to the outer surface of the fireproof roller shutter, and the outer surface of the guide seat movably inserted into the interior of the two guide grooves.

[0009] Preferably, a worm gear is fixedly sleeved on the outer wall of the rotating shaft, and a worm is meshed with the outer wall of the worm gear.

[0010] Preferably, a drive motor is fixedly connected to one side of the outer wall of the worm, and two bearing seats are fixedly sleeved on the outer wall of the worm, and one side of the outer wall of the aluminum alloy frame is fixedly connected to one side of the outer wall of the two bearing seats.

[0011] Preferably, the outer wall of the aluminum alloy frame has two sets of embedding slots on one side, and embedding blocks are movably inserted into the interior of both sets of embedding slots.

[0012] Preferably, a protective box is fixedly connected between one side of the outer wall of the two sets of embedded blocks, and a limiting groove is provided on the outer wall of both sets of embedded blocks.

[0013] Preferably, a limiting frame is movably inserted between the inner surface walls of the two sets of limiting grooves, and the outer surface walls of the two limiting frames are movably inserted inside the aluminum alloy outer frame. A set of return springs is fixedly connected to one side of the outer wall of each of the two limiting frames.

[0014] Preferably, a temperature sensor is fixedly installed on one side of the outer wall of the aluminum alloy frame, and an electrical control box is fixedly installed on one side of the outer wall of the protective box.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. In this utility model, through the interaction of the various components of the device, the fireproof roller shutter can be gradually unfolded by using a motor drive combined with a worm gear transmission, thereby forming a fire barrier outside the fire-resistant window. In this way, a fireproof partition structure can be added to the outside of the fire-resistant window to prevent flames from directly attacking the glass and sealing structure, thus protecting its integrity and ensuring that heat and smoke cannot easily penetrate. This can prevent a large amount of smoke and heat from entering the room, creating a safe environment for people, and can also extend the protection time of the fire-resistant window, buying time for rescue.

[0017] 2. In this utility model, through the interaction of the various components of the device and the quick fixing effect of the fixing components, the protective box can be quickly disassembled and assembled, thereby facilitating the maintenance, repair or replacement of the fireproof components inside the protective box. This effectively shortens the maintenance time and reduces the maintenance difficulty and cost while ensuring the fireproof performance of the fire-resistant window. Attached Figure Description

[0018] Figure 1 This utility model provides a front view perspective view of an aluminum alloy energy-saving and fire-resistant window.

[0019] Figure 2 This utility model provides a three-dimensional exploded view of the internal structure of an aluminum alloy energy-saving and fire-resistant window;

[0020] Figure 3 This utility model provides an enlarged view of structure A in an aluminum alloy energy-saving and fire-resistant window;

[0021] Figure 4 This utility model provides a three-dimensional sectional view of a portion of the structure of an aluminum alloy energy-saving and fire-resistant window.

[0022] Legend: 1. Aluminum alloy frame; 2. Glass sash; 3. Fixing bracket; 4. Guide groove; 5. Fixing plate; 6. Ball bearing; 7. Rotating shaft; 8. Fireproof roller shutter; 9. Guide seat; 10. Worm gear; 11. Worm; 12. Drive motor; 13. Bearing seat; 14. Embedding groove; 15. Embedding block; 16. Protective box; 17. Limiting groove; 18. Limiting bracket; 19. Return spring; 20. Temperature sensor; 21. Electrical control box. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] Example 1, as shown in the attached document Figure 1 -Appendix Figure 4 As shown, this utility model provides a technical solution: an aluminum alloy energy-saving fire-resistant window, including an aluminum alloy outer frame 1, a glass sash 2 fixedly connected to one side of the outer wall of the aluminum alloy outer frame 1 by a hinge, a fixing bracket 3 fixedly connected to one side of the outer wall of the aluminum alloy outer frame 1, two guide grooves 4 opened on the inner surface of the fixing bracket 3, two fixing plates 5 fixedly connected to one side of the outer wall of the aluminum alloy outer frame 1, ball bearings 6 fixedly inserted into the inner surface of each of the two fixing plates 5, a rotating shaft 7 fixedly inserted between the interiors of the two ball bearings 6, a fireproof roller shutter 8 fixedly sleeved on the outer surface of the rotating shaft 7, a guide seat 9 fixedly connected to the outer surface of the fireproof roller shutter 8, and the outer surface of the guide seat 9 movably inserted into the interior of the two guide grooves 4, a worm gear 10 fixedly sleeved on the outer surface of the rotating shaft 7, a worm 11 meshing with the outer surface of the worm gear 10, a drive motor 12 fixedly connected to one side of the outer wall of the worm 11, two bearing seats 13 fixedly sleeved on the outer surface of the worm 11, and one side of the outer wall of the aluminum alloy outer frame 1 fixedly connected to one side of the outer wall of the two bearing seats 13.

[0026] The overall effect of Embodiment 1 is as follows: During use, when the temperature sensor 20 detects that the internal temperature of the glass window 2 exceeds the preset threshold, the drive motor 12 is first started. Its output end drives the worm gear 11 to rotate. With the transmission of the worm wheel 10 and the worm gear 11, the rotating shaft 7 rotates, which in turn drives the fireproof roller shutter 8 to rotate. Under the gravity of the guide seat 9, the movable end of the fireproof roller shutter 8 moves downward, and the fireproof roller shutter 8 gradually unfolds. The unfolded fireproof roller shutter 8 can form a barrier in front of the glass window 2. At the same time, through the sliding cooperation of the guide seat 9 in the two guide grooves 4, the fireproof roller shutter 8 unfolds more smoothly and steadily. The unfolded fireproof roller shutter 8 effectively protects the glass window 2, avoiding damage to the sealing components and internal structure of the fireproof window caused by high temperature, thereby preventing a large amount of smoke and heat from entering the room, creating a safe environment for the people inside. In addition, this protection method avoids the flames directly burning the fireproof window, extending the effective protection time of the fireproof window in a fire, and buying valuable time for personnel evacuation and fire rescue.

[0027] Example 2, as Figure 2-4 As shown, two sets of embedding slots 14 are provided on one side of the outer wall of the aluminum alloy frame 1. An embedding block 15 is movably inserted into the interior of each of the two sets of embedding slots 14. A protective box 16 is fixedly connected between the outer walls of the two sets of embedding blocks 15. A limit groove 17 is provided on the outer wall of each of the two sets of embedding blocks 15. A limit frame 18 is movably inserted between the inner walls of the two sets of limit grooves 17. The outer walls of the two limit frames 18 are movably inserted into the interior of the aluminum alloy frame 1. A set of return springs 19 is fixedly connected to one side of the outer wall of each of the two limit frames 18. A temperature sensor 20 is fixedly installed on one side of the outer wall of the aluminum alloy frame 1. An electrical control box 21 is fixedly installed on one side of the outer wall of the protective box 16.

[0028] The overall effect of Embodiment 2 is as follows: When the fireproof components need to be maintained and replaced, first pull the two limiting brackets 18 so that the protruding ends of the two limiting brackets 18 disengage from the corresponding limiting grooves 17, thereby releasing the fixation of the four embedded blocks 15. At this time, the protective box 16 can be quickly disassembled, which facilitates the inspection, cleaning or replacement of the fireproof components inside the protective box 16. Furthermore, when the protective box 16 is installed, the two sets of return springs 19 can provide an inward elastic force for the two limiting brackets 18, so that the two limiting brackets 18 can be tightly embedded in the limiting grooves 17 during use, so that the protective box 16 remains stable and firm during use, providing protection for the fireproof components.

[0029] The working principle of the entire device is as follows: In use, first connect the signal output terminal of the sensor assembly to the signal input terminal of the electrical control box 21. The signal control module and signal acquisition module inside the electrical control box 21 adopt existing mature technologies. When the temperature sensor 20 detects that the internal temperature of the glass window 2 exceeds the preset safety threshold, the control system will immediately start the drive motor 12. The output terminal of the drive motor 12 drives the worm gear 11 to rotate, the worm gear 11 drives the meshing worm wheel 10 to rotate, the worm wheel 10 further drives the rotating shaft 7 to rotate, and the rotating shaft 7 then drives the fireproof roller shutter 8 to rotate. Under the gravity of the guide seat 9, the movable end of the fireproof roller shutter 8 moves downward, causing the fireproof roller shutter 8 to gradually unfold. The unfolding of the fireproof roller shutter 8 can block heat and flames, preventing high temperatures from damaging the fire-resistant window. The sealing components and internal structure are damaged. Furthermore, under the sliding cooperation of the guide seat 9 and the two guide grooves 4, the fireproof roller shutter 8 unfolds more smoothly and steadily, and can better protect the glass panel 2. When the fireproof components need to be maintained or replaced, the user only needs to pull the two limit brackets 18 to disengage the protruding end of the limit bracket 18 from the corresponding limit groove 17, thereby releasing the fixation of the four embedded blocks 15. At this time, the protective box 16 can be quickly disassembled, which facilitates the inspection, cleaning or replacement of the fireproof components inside. When the protective box 16 is installed, the two sets of return springs 19 will provide an inward elastic force to the two limit brackets 18, so that the two limit brackets 18 can be tightly embedded in the limit groove 17 during use, ensuring that the protective box 16 remains stable and firm.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An energy-saving and fire-resistant aluminum alloy window, characterized in that: The device includes an aluminum alloy frame (1), a glass panel (2) is fixedly connected to one side of the outer wall of the aluminum alloy frame (1) by a hinge, a fixing bracket (3) is fixedly connected to one side of the outer wall of the aluminum alloy frame (1), two guide grooves (4) are opened on the inner surface of the fixing bracket (3), two fixing plates (5) are fixedly connected to one side of the outer wall of the aluminum alloy frame (1), ball bearings (6) are fixedly inserted into the inner surface of the two fixing plates (5), a rotating shaft (7) is fixedly inserted between the two ball bearings (6), a fireproof roller shutter (8) is fixedly sleeved on the outer surface of the rotating shaft (7), a guide seat (9) is fixedly connected to the outer surface of the fireproof roller shutter (8), and the outer surface of the guide seat (9) is movably inserted into the two guide grooves (4).

2. The aluminum alloy energy-saving and fire-resistant window according to claim 1, characterized in that: The outer wall of the rotating shaft (7) is fixedly fitted with a worm gear (10), and the outer wall of the worm gear (10) is meshed with a worm (11).

3. The aluminum alloy energy-saving and fire-resistant window according to claim 2, characterized in that: A drive motor (12) is fixedly connected to one side of the outer wall of the worm (11). Two bearing seats (13) are fixedly sleeved on the outer wall of the worm (11), and one side of the outer wall of the aluminum alloy frame (1) is fixedly connected to one side of the outer wall of the two bearing seats (13).

4. The aluminum alloy energy-saving and fire-resistant window according to claim 3, characterized in that: Two sets of embedding slots (14) are provided on one side of the outer wall of the aluminum alloy frame (1), and embedding blocks (15) are movably inserted into the interior of both sets of embedding slots (14).

5. The aluminum alloy energy-saving and fire-resistant window according to claim 4, characterized in that: A protective box (16) is fixedly connected between one side of the outer wall of the two sets of embedded blocks (15), and a limiting groove (17) is opened on the outer wall of both sets of embedded blocks (15).

6. The aluminum alloy energy-saving and fire-resistant window according to claim 5, characterized in that: A limiting frame (18) is movably inserted between the inner surface walls of the two sets of limiting grooves (17), and the outer surface walls of the two limiting frames (18) are movably inserted inside the aluminum alloy outer frame (1). A set of return springs (19) is fixedly connected to one side of the outer wall of the two limiting frames (18).

7. The aluminum alloy energy-saving and fire-resistant window according to claim 6, characterized in that: A temperature sensor (20) is fixedly installed on one side of the outer wall of the aluminum alloy frame (1), and an electrical control box (21) is fixedly installed on one side of the outer wall of the protective box (16).

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