Fireproof aluminum alloy door and window with sealing structure

Abstract

The utility model relates to the technical field of doors and windows, and particularly discloses a fireproof aluminum alloy door and window with a sealing structure, which comprises a window sleeve and a window frame fixedly mounted on the window sleeve, a first glass plate and a second glass plate are arranged in the window frame, the first glass plate is fixedly mounted on the window frame, and the second glass plate is fixedly mounted on the window frame. The second glass plate is arranged on the window frame and the second glass plate in a sliding mode, a lifting piece used for driving the second glass plate to vertically ascend and descend is arranged in the window frame, an expansion rubber strip is laid between the window frame and the window sleeve, a sealing rubber strip is laid in the window sleeve, and the sealing rubber strip is attached to the first glass plate and the second glass plate. The aluminum alloy door and window has good sealing and fireproof effects, can quickly judge and automatically drive opening and closing of the window when a fire occurs, provides timely and effective support for personnel escape and fire control, and is simple in overall structure and high in practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of doors and windows, and particularly relates to a fireproof aluminum alloy door and window with a sealing structure. Background Art

[0002] Aluminum alloy doors and windows are made of aluminum alloy extruded profiles as frames, stiles and sashes. They are light and high-strength. At the same time, due to their hollow and thick-walled cross-sectional design, they not only ensure good compressive strength, but also reduce the overall weight. Aluminum alloy doors and windows have excellent airtight characteristics, and excellent sealing and sound insulation performance. In addition, aluminum alloy doors and windows also have the advantages of high precision, not easy to deform, beautiful appearance, strong corrosion resistance, etc., which makes them widely used in the construction industry, including residential, commercial, industrial and public buildings and other fields.

[0003] In terms of fire emergency response, it is difficult for existing aluminum alloy doors and windows to adjust the opening and closing status of windows in time according to the fire situation, which affects the efficiency of personnel escape and fire control. Improvements are needed. To this end, a fireproof aluminum alloy door and window with a sealed structure is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an aluminum alloy door and window with good sealing and fireproofing effects, which can quickly judge and automatically drive window switches when a fire occurs, thereby providing timely and effective support for personnel escape and fire control.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fireproof aluminum alloy door and window with a sealing structure, comprising a window cover and a window frame fixedly installed on the window cover, a glass plate one and a glass plate two are arranged in the window frame, the glass plate one is fixedly installed on the window frame, the glass plate two is slidably arranged on the window frame and the glass plate two, a lifting member for driving the glass plate two to vertically rise and fall is arranged in the window frame, an expansion strip is laid between the window frame and the window cover, a sealing strip is laid in the window cover, the sealing strip is fitted with the glass plate one and the glass plate two, and a smoke sensor and a flame sensor are fixedly installed on the window frame.

[0006] Preferably, the lifting member includes a motor fixedly installed in the window frame, a screw rod rotatably installed in the window frame, and a movable block fixedly installed on two sides of the glass plate, the end of the motor output shaft is fixedly installed on the end of the screw rod, the movable block is slidably installed on the window frame, and the movable block is threadedly connected to the screw rod.

[0007] Preferably, a limit frame is fixedly installed on one side of the window frame, the limit frame is directly opposite to the expansion rubber strip, and the size of the limit frame is matched with the size of the expansion rubber strip.

[0008] Preferably, the window cover and the window frame are both made of high-strength aluminum alloy, and the glass plate one and the glass plate two are both made of fireproof glass.

[0009] Preferably, a controller is provided on the window cover, and the controller is electrically connected to the smoke sensor, the flame sensor and the motor respectively.

[0010] To sum up, compared with the prior art, the beneficial effects of the utility model are as follows: by setting the coordination between the window cover, window frame, glass plate one, glass plate two, lifting parts, expansion strips, sealing strips, smoke sensors, flame sensors, limit frames and controllers, it is possible to quickly determine and automatically drive the window switch when a fire occurs, providing timely and effective support for personnel escape and fire control, and the overall structure of the device is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0012] Figure 2 This is a structural diagram of the glass plate 1, the glass plate 2 and the driving member of the utility model;

[0013] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0014] Figure 4 This is a structural diagram of the window cover, window frame and expansion strip of the utility model;

[0015] Figure 5 For this utility model Figure 1 Enlarged structural diagram at point B in the middle.

[0016] Legend:

[0017] 1. Window cover; 2. Window frame; 3. Glass plate 1; 4. Glass plate 2; 5. Lifting parts; 51. Motor; 52. Screw rod; 53. Movable block; 6. Expansion strip; 7. Limit frame. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-5 , the utility model provides a technical solution:

[0020] A fireproof aluminum alloy door and window with a sealing structure, comprising a window cover 1 and a window frame 2 fixedly mounted on the window cover 1, a glass plate 1 3 and a glass plate 2 4 are arranged in the window frame 2, the glass plate 1 3 is fixedly mounted on the window frame 2, the glass plate 2 4 is slidably arranged on the window frame 2 and the glass plate 2 4, a lifting member 5 for driving the glass plate 2 4 to vertically lift and lower is arranged in the window frame 2, an expansion rubber strip 6 is laid between the window frame 2 and the window cover 1, a sealing rubber strip is laid in the window cover 1, the sealing rubber strip is fitted with the glass plate 1 3 and the glass plate 2 4, a smoke sensor and a flame sensor are fixedly mounted on the window frame 2, the lifting member 5 comprises a motor 51 fixedly mounted in the window frame 2, a screw rod 52 rotatably arranged in the window frame 2, and a movable block 53 fixedly mounted on the side of the glass plate 2 4, the end of the output shaft of the motor 51 is fixedly mounted on the end of the screw rod 52, the movable block 53 is slidably arranged on the window frame 2, and the movable block 53 is threadedly connected to the screw rod 52.

[0021] A limit frame 7 is fixedly installed on one side of the window cover 1 , and the limit frame 7 is directly opposite to the expansion rubber strip 6 , and the size of the limit frame 7 is adapted to the size of the expansion rubber strip 6 .

[0022] The window cover 1 and the window frame 2 are both made of high-strength aluminum alloy, and the glass plate 1 3 and the glass plate 2 4 are both made of fireproof glass.

[0023] The window cover 1 is provided with a controller, which is electrically connected to the smoke sensor, the flame sensor and the motor 51 respectively.

[0024] Working principle:

[0025] When in use, the design of the window frame 2 and the glass plate makes the aluminum alloy door and window both stable and flexible. The glass plate 1 3 is used as a fixed part to provide a stable support structure for the window, while the glass plate 2 4 is vertically lifted by the lifting member 5, allowing the window opening size to be quickly adjusted when needed to adapt to different usage scenarios, such as ventilation or emergency closing;

[0026] The working principle of the lifting member 5 is that the motor 51 drives the screw rod 52 to rotate, and the movable block 53 is threadedly connected to the screw rod 52. When the screw rod 52 rotates, the movable block 53 moves along the direction of the screw rod 52, thereby driving the glass plate 24 to rise or fall, ensuring that the window can be opened or closed smoothly and quickly, thereby improving the convenience and safety of use.

[0027] The cooperation of the expansion strip 6 and the limit frame 7 further enhances the sealing performance of the window. Under normal circumstances, the expansion strip 6 is filled between the window frame 2 and the window cover 1 to form a preliminary sealing effect. When a fire occurs, the expansion strip 6 will expand due to heat and tightly fill the gap to prevent smoke and flames from passing through. At the same time, the limit frame 7 serves as a supporting and restraining structure to ensure that the expansion strip 6 will not shift or deform when expanding, thereby maintaining the stability of the sealing effect.

[0028] The window cover 1 is provided with a sealing strip that fits the glass plate 1 3 and the glass plate 2 4 , which can improve the sealing effect of the glass plate 1 3 and the glass plate 2 4 ;

[0029] The window cover 1 and the window frame 2 are made of high-strength aluminum alloy, which has excellent heat resistance and corrosion resistance, can maintain good structural stability in a fire, and is not easy to deform or melt. The glass plate 1 3 and the glass plate 2 4 are made of fireproof glass, which is not easy to break at high temperatures, and can effectively prevent the flame from spreading through the window, protecting the safety of indoor personnel;

[0030] Smoke sensors and flame sensors are key components of the intelligentization of aluminum alloy doors and windows. They can monitor the indoor environment in real time. Once smoke or flame is detected, they will immediately send a signal to the controller. After receiving the signal, the controller will quickly determine the fire situation and automatically drive the motor 51 to work, and quickly close the glass plate 24 through the lifting member 5. This intelligent control design can respond quickly when a fire occurs, provide timely and effective support for personnel escape and fire control, and improve the safety performance of aluminum alloy doors and windows.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fireproof aluminum alloy door and window with a sealed structure, comprising a window cover (1) and a window frame (2) fixedly mounted on the window cover (1), characterized in that: A glass plate 1 (3) and a glass plate 2 (4) are arranged in the window frame (2); the glass plate 1 (3) is fixedly mounted on the window frame (2); the glass plate 2 (4) is slidably mounted on the window frame (2) and the glass plate 2 (4); a lifting member (5) for driving the glass plate 2 (4) to vertically lift is arranged in the window frame (2); an expansion rubber strip (6) is laid between the window frame (2) and the window cover (1); a sealing rubber strip is laid in the window cover (1); the sealing rubber strip is in contact with the glass plate 1 (3) and the glass plate 2 (4); and a smoke sensor and a flame sensor are fixedly mounted on the window frame (2).

2. The fireproof aluminum alloy door and window with a sealing structure according to claim 1, characterized in that: The lifting member (5) comprises a motor (51) fixedly mounted in the window frame (2), a screw rod (52) rotatably mounted in the window frame (2), and a movable block (53) fixedly mounted on two sides (4) of the glass plate, wherein the end of the output shaft of the motor (51) is fixedly mounted on the end of the screw rod (52), the movable block (53) is slidably mounted on the window frame (2), and the movable block (53) is threadedly connected to the screw rod (52).

3. The fireproof aluminum alloy door and window with a sealing structure according to claim 1, characterized in that: A limit frame (7) is fixedly mounted on one side of the window frame (1); the limit frame (7) is directly opposite to the expansion rubber strip (6); and the size of the limit frame (7) is matched to the size of the expansion rubber strip (6).

4. The fireproof aluminum alloy door and window with a sealing structure according to claim 1, characterized in that: The window cover (1) and the window frame (2) are both made of high-strength aluminum alloy, and the glass plate one (3) and the glass plate two (4) are both made of fireproof glass.

5. The fireproof aluminum alloy door and window with a sealing structure according to claim 1, characterized in that: The window cover (1) is provided with a controller, and the controller is electrically connected to the smoke sensor, the flame sensor and the motor (51) respectively.

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