CN211287388U - Composite steel-aluminium fire-proof window - Google Patents

Abstract

The utility model belongs to the technical field of fire prevention door and window, concretely relates to compound steel aluminium structure fire window, the component part of fire window has window frame, handle, fire prevention glass, hinge, fire prevention inflation sealing member, fire prevention filler material, casement, PLASTIC LAMINATED, glass sealing strip, bridge cut-off aluminium alloy, window closer. The window frame and the window sash are decorated by adopting bridge-cut-off aluminum profiles, the interlayer in the window frame is made of cold-rolled galvanized steel sheets, the frame is filled with fireproof filling materials, and the window sash is opened and closed by adopting a window closer and a handle. The fireproof glass is made of composite heat-insulation fireproof glass, a fireproof expansion sealing piece is arranged inside the joint of the window frame and the fireproof glass, and the outside of the fireproof glass is reinforced and sealed by using a glass sealing strip. The window sash is connected with the window frame through the hinge and the window closer is provided with the heat sensitive element, the utility model has good air tightness, good fire resistance and strong wind pressure resistance; excellent heat preservation property and energy conservation; corrosion resistance and beautiful appearance; the sound insulation and noise reduction effects are achieved; economical and practical and low in cost.

Description

Composite steel aluminum fire window

technical field

The utility model relates to the field of fireproof doors and windows, in particular to a composite steel-aluminum fireproof window.

Background technique

With the continuous development and improvement of science and technology, the number of floors of houses is increasing day by day, and the requirements for fire protection are becoming more and more strict. In recent years, fireproof windows have been widely used in public places such as hotels, shopping malls, and homes. Although the existing steel fireproof windows and aluminum alloy fireproof windows have good fireproof performance, steel fireproof windows are not beautiful and have poor air tightness. , and aluminum alloy fire windows are expensive and have poor thermal and sound insulation effects. Therefore, it is necessary to develop a fire window with good fire performance, both beautiful and economical.

Utility model content

In order to further improve the fireproof performance of the fireproof window and reduce the manufacturing cost, the utility model provides a composite steel-aluminum fireproof window, mainly to develop a fireproof window with good fireproof performance, good air tightness, good heat resistance, beautiful appearance, economical and practical window.

The technical scheme adopted by the utility model is as follows:

Composite steel and aluminum fireproof window, which includes window frame, handle, fireproof glass, hinge, fireproof expansion seal, fireproof filling material, window sash, fireproof steel plate, glass sealing strip, broken bridge aluminum profile, movable fireproof window electric window closer ,

The window sash is set on the window frame and connected by hinges; the window frame and window sash are made of broken bridge aluminum profiles, and the internal interlayer is made of fire-resistant steel plate. The fire-resistant steel plate is cold-rolled galvanized steel plate with a thickness of 1.5 mm. fire-resistant filling material;

The fireproof glass adopts composite fireproof glass, which is installed on the window frame and window sash; the handle is set on the inside of the window sash;

The joints between the sash and the fireproof glass, the joints between the window frame and the fireproof glass are all provided with fireproof expansion seals, and the outside of the joints is reinforced and sealed with glass sealing strips;

Fireproof sealing measures shall be taken between the window frame, window sash and fireproof glass, and the movable fireproof window electric movable fireproof window electric window closer shall be installed between the window frame and the window sash. There is a temperature sensing element in the movable fireproof window electric window closer. When the temperature rises to the set value, the window sash automatically closes;

The two ends of the folding link on the electric movable fire window electric window closer are respectively connected with the connecting window frame and the window sash.

Further, the fireproof filling material adopts fireproof cement and perlite particles;

Further, the fireproof glass adopts FFB-25-A1.50 composite thermal insulation type fireproof glass.

Further, the fireproof expansion seal adopts FPJ-A-15×2 fireproof expansion seal.

Further, the broken bridge aluminum profile adopts the 55 series broken bridge aluminum profile.

Further, the handle is made of aluminum alloy profiles.

The beneficial effects of the present utility model:

The effects and advantages of the utility model are good air tightness, good fire resistance and strong wind pressure resistance; excellent thermal insulation properties, energy saving, corrosion resistance, economical and practical, and low cost; The main feature of this fireproof window is that the aluminum alloy profile is directly inserted into the steel plate, which stabilizes the main structure and enhances the fire resistance. It not only has the beautiful appearance of aluminum alloy fireproof windows, but also has the stability and fire resistance of steel fireproof windows. There is a temperature sensing element in the electric window closer of the movable fire window. When the temperature rises to the set value, the window sash is automatically closed, and the safety performance is high.

Description of drawings

Figure 1 is a schematic diagram of the closed state of the composite steel-aluminum fireproof window of the present invention.

Figure 2 is a detailed view of the joints of the composite steel-aluminum fireproof window frame of the utility model.

In the figure, 1 is window frame; 2 is handle; 3 is fireproof glass; 4 is hinge; 5 is fireproof expansion seal; 6 is fireproof filling material; 7 is window sash; 8 is fireproof board; 9 is glass sealing strip; 10 is the broken bridge aluminum profile; 11 is the movable fire window electric window closer.

Detailed ways

In order to further illustrate the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and embodiments, but they should not be construed as limiting the protection scope of the present utility model.

Embodiment: As shown in Figures 1-2, the utility model mainly includes a window frame 1, a handle 2, a fireproof glass 3, a hinge 4, a fireproof expansion seal 5, a fireproof filling material 6, a window sash 7, a fireproof steel plate 8, Glass sealing strip 9, broken bridge aluminum profile 10, movable fire window electric window closer 11.

The exterior of the window frame 1 is decorated with broken bridge aluminum profiles 10. The broken bridge aluminum profiles 10 are made of 55 series broken bridge aluminum profiles. The internal interlayer is made of fireproof steel plate 8. The steel plate itself has a thickness. According to the thickness of the cavity, an appropriate amount of steel plate 8 is inserted. It is a cold-rolled galvanized steel sheet with a thickness of 1.5, and the frame is filled with fire-resistant filling material 6, and the fire-resistant filling material 6 is made of fire-proof cement and perlite particles.

The exterior of the sash 7 is decorated with broken bridge aluminum profiles 10, the broken bridge aluminum profiles 10 are made of 55 series broken bridge aluminum profiles, and the internal interlayer is made of fireproof steel plate 8, which is a cold-rolled galvanized steel sheet with a thickness of 1.5 mm, and the frame is filled with fireproof filling Material 6, fireproof filler material 6 is fireproof cement and perlite particles. The window sash 7 adopts a movable fire window electric window closer 11 and a handle 2 to control the opening and closing, and the handle 2 is made of aluminum alloy profiles.

The window frame 1 and the window sash 7 are different from the general broken bridge aluminum alloy fireproof window, only the broken bridge aluminum profile 10 is used as the main structure, but the fireproof steel plate 8 is added on the basis of the broken bridge aluminum alloy fireproof window. Each broken bridge aluminum alloy window frame 1 and window sash 7 can be divided into four parts. After the broken bridge aluminum profiles 10 of each part are processed and formed, a cavity will be formed between the broken bridge aluminum profiles 10, which is called for the cavity. A fireproof steel plate 8 is inserted into each cavity, and the fireproof steel plate 8 is fixed in the broken bridge aluminum profile 10 by using the perfect match of the size of the fireproof steel plate 8 and the cavity size, and then the four parts of the broken bridge aluminum profile 10 are assembled. Up, the main structure of the window frame 1 and the window sash 7 is formed.

Fireproof glass 3 adopts FFB-25-A1.50 composite heat-insulating fireproof glass. The joint of window frame 1 and fireproof glass 3 is internally provided with fireproof expansion seal 5, and the exterior is reinforced and sealed with glass sealing strip 9. The fireproof expansion seal 5 adopts FPJ-A-15×2 Fire Expansion Seal. The joint between the window sash 7 and the fireproof glass 3 is similar to the joint between the window frame 1 and the fireproof glass 3. The fireproof expansion seal 5 is arranged inside, and the glass sealing strip 9 is used for reinforcement and sealing outside. A fireproof expansion seal 5 is provided at the adjacent corner of the window frame 1 and the window sash 7, which plays a sealing role when contacting.

The window sash 7 and the window frame 1 are connected through the hinge 4 and the movable fire window electric window closer 11. The movable fire window electric window closer 11 is equipped with a thermal sensitive element, which can be opened normally when the temperature is normal. When the high reaches the set value, the thermal sensitive element is triggered, the window sash 7 is automatically closed, and the flame is blocked. The electric window closer 11 of the movable fire window adopts the BC-03 window closer.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the principles of the present invention, several improvements and modifications can be made. These improvements and Retouching should also be regarded as the protection scope of the present invention.

Claims (6)

1. Composite steel and aluminum fireproof window, which includes window frame (1), handle (2), fireproof glass (3), hinge (4), fireproof expansion seal (5), fireproof filling material (6), window sash ( 7), fireproof steel plate (8), glass sealing strip (9), broken bridge aluminum profile (10), movable fireproof window electric window closer (11), characterized in that: The window sash (7) is arranged on the window frame (1) and is connected by hinges (4); the window frame (1) and the window sash (7) are made of broken bridge aluminum profiles (10) outside, and the inner interlayer is made of fireproof steel plate (8). The fireproof steel sheet (8) is a cold-rolled galvanized steel sheet with a thickness of 1.5 mm, and the frames of the window frame (1) and the window sash (7) are filled with fireproof filler material (6); The fireproof glass (3) adopts composite fireproof glass and is installed on the window frame (1) and the window sash (7); the handle (2) is arranged on the inner side of the window sash (7); The joints between the window sash (7) and the fireproof glass (3), the joints between the window frame (1) and the fireproof glass (3) are all provided with fireproof expansion seals (5), and glass sealing strips (9) are used on the outside of the joints Reinforced and sealed; fireproof expansion seals (5) are provided at the corners of the window frame (1) and the window sash (7); A movable fire window electric movable fire window electric window closer (11) is arranged between the window frame (1) and the window sash (7), and a temperature sensing element exists in the movable fire window electric window closer (11), and the temperature rises. When it reaches the set value, the window sash (7) is automatically closed; The two ends of the folding link on the electric movable fire window electric window closer (11) of the movable fire window are respectively connected with the connecting window frame (1) and the window sash (7). 2. The composite steel-aluminum fireproof window according to claim 1, characterized in that: the fireproof filling material (6) adopts fireproof cement and perlite particles. 3. The composite steel-aluminum fireproof window according to claim 1, characterized in that: the fireproof glass (3) adopts FFB-25-A1.50 composite heat-insulating fireproof glass. 4 . The composite steel-aluminum fireproof window according to claim 1 , wherein the fireproof expansion seal ( 5 ) adopts FPJ-A-15×2 fireproof expansion seal. 5 . 5. The composite steel-aluminum fireproof window according to claim 1, characterized in that: the broken bridge aluminum profile (10) adopts the 55 series broken bridge aluminum profile. 6. The composite steel-aluminum fireproof window according to claim 1, wherein the handle (2) is made of aluminum alloy profiles.

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