CN211058641U

CN211058641U - Aluminum alloy fireproof window

Info

Publication number: CN211058641U
Application number: CN201921375375.0U
Authority: CN
Inventors: 赵毅; 李启亮; 谢官印
Original assignee: Shaanxi Shentai Building Decoration Co ltd
Current assignee: Shaanxi Shentai Building Decoration Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-07-21
Anticipated expiration: 2029-08-22

Abstract

The utility model relates to an aluminum alloy fire window in aluminum alloy window field, it includes the frame articulates there is the window frame, be provided with fire prevention glass on the window frame, the window frame inner wall is provided with the fire prevention strip, the window frame inner wall is provided with the C-slot that supplies the embedding of fire prevention strip, the open end in C-slot is provided with spacing lug, the window frame inner wall is provided with a plurality of C-slot. The utility model discloses a set up the C-shaped groove that is used for holding the fire prevention strip inside the window frame, will originally paste and can insert the C-shaped groove in the fire prevention strip of window frame inner wall, prevented that the fire prevention strip from taking place because of pasting the condition that insecure and peel off.

Description

Aluminum alloy fireproof window

Technical Field

The utility model relates to an aluminum alloy window field especially relates to an aluminum alloy fire window.

Background

A fire window is a window that, in conjunction with a frame, meets the requirements of fire stability and fire integrity over a period of time. When lighting and ventilation are needed on two building outer walls with insufficient fire-proof spacing or between spaces separated by a fire-proof wall, fire-proof windows should be adopted. And the gap of the aluminum alloy window frame of the fireproof window is often subjected to fireproof treatment by adopting a fireproof strip. The fireproof strip is mainly used between the door leaf and the door frame of the steel door and the wooden door and between the door leaf and the door leaf. When a fire disaster happens, the fireproof expansion sealing strip automatically expands to block a door gap and block air circulation between two spaces, so that the harm of early dense smoke, toxic gas and hot gas to a human body in the fire disaster is effectively prevented, and the fire spread is controlled. The fireproof strip can be stuck in the groove of the fireproof door seam by glue or fixed by small nails.

Since the fire-proof strip is mostly stuck in the groove when in use, the fire-proof strip is easy to peel off, and the fire-proof performance of the fire-proof window is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an aluminum alloy fire window through the C-arrangement groove that is used for holding the fire prevention strip in the inside setting of window frame, will originally paste and can insert the C-arrangement groove in the fire prevention strip of window frame inner wall, prevented that the fire prevention strip from taking place because of pasting the condition that insecure and peel off.

The utility model aims at realizing through the following technical scheme:

the utility model provides an aluminum alloy fire window, includes the frame articulates there is the window frame, be provided with fire prevention glass on the window frame, the window frame inner wall is provided with fire prevention strip, its characterized in that: the window frame inner wall is provided with the C-shaped groove that supplies the fire prevention strip embedding, the open end in C-shaped groove is provided with spacing lug, the window frame inner wall is provided with a plurality of C-shaped groove.

Through adopting above-mentioned technical scheme, the C-shaped groove has set up the space that can hold the placing for the fire prevention strip, can insert the C-shaped groove with pasting the fire prevention strip on the window frame inner wall originally in, has prevented that the fire prevention strip from taking place because of pasting the condition that the jail peeled off. Simultaneously a plurality of C-shaped grooves are provided with a plurality ofly, when the conflagration takes place, thereby can make many fire prevention strip heat absorption inflation make the inside more of being filled out by the filling out of window frame, prevent that smog from not getting into in another space by the space of inflation fire prevention strip filling out.

The utility model discloses further set up to: the C-shaped groove is internally provided with the inserting core in the window frame.

Through adopting above-mentioned technical scheme, when the conflagration takes place, aluminium alloy frame still can keep the original state longer time under the supporting role of lock pin because high temperature is out of shape, has effectively prolonged aluminium alloy window frame during heat-resisting time in the conflagration. The time for the flame and smoke to spread from the fire protection window to another space is extended.

The utility model discloses further set up to: and a fireproof inserting strip is arranged in the inserting core.

Through adopting above-mentioned technical scheme, the fire prevention cutting can absorb the heat, and it is long when the extension lock pin warp to extend the deformation time of window frame.

The utility model discloses further set up to: the outer surface of the insertion core is provided with a plurality of supporting strips.

Through adopting above-mentioned technical scheme, the setting up of support bar provides the buffer layer between window frame and the lock pin, can exert an influence to inside lock pin when the window frame warp because of the heat, nevertheless because the setting of support bar, can at first act on the support bar after the window frame degeneration, because support bar and lock pin connection area are little, the pressure that the window frame deformation produced the support bar can make the support bar at first warp to the state that can support the window frame deformation, just later can produce deformation influence to inserting the core. The overall structural strength of the window frame is further enhanced.

The utility model discloses further set up to: the window frame with the outdoor end of fire prevention glass contact is provided with the water-proof tank, be provided with the sealing strip in the water-proof tank.

Through adopting above-mentioned technical scheme, setting up on the water-proof tank has prevented that rivers from flowing into the window frame from the gap between fire prevention glass and the window frame inside, and the gas tightness of water-proof tank has further been strengthened in the setting of sealing strip.

The utility model discloses further set up to: and a flow guide inclined plane is arranged at the edge of the waterproof groove.

Through adopting above-mentioned technical scheme, when raining or when the fire window outdoor face suffers the rivers impact, rivers can begin to flow to the east from fire prevention glass under the effect on water conservancy diversion inclined plane, and the way sealing strip flows down fast from the water conservancy diversion inclined plane at last, has prevented that rivers from producing ponding near the capillary groove, has further strengthened the waterproof strength in capillary groove.

The utility model discloses further set up to: the outside limit of window frame outwards extends has the screens board, be provided with the screens caulking groove on the frame.

By adopting the technical scheme, the arrangement of the clamping plate and the clamping caulking groove prevents the hinge joint end of the window frame from being irreversibly damaged due to excessive rotation of the window frame.

The utility model discloses further set up to: be provided with sealed the pad on the screens caulking groove, just be provided with the recess on the screens caulking groove, be provided with the fire prevention strip in the recess.

Through adopting above-mentioned technical scheme, sealed setting up of filling up has strengthened the seal structure between frame and the window frame and has prevented that rainwater, air from getting into indoorly in the gap between frame and the window frame, thereby the setting of fire prevention strip is when the conflagration breaing out simultaneously, thereby the gap between frame and the window frame is filled up to the fire prevention strip can the heat absorption inflation, prevents that smog from escaping.

To sum up, the utility model discloses a beneficial technological effect does:

through the inside C-shaped groove that is used for holding the fire prevention strip that sets up of window frame, can insert the C-shaped groove in the fire prevention strip that will originally paste at the window frame inner wall, prevented that the fire prevention strip from taking place because of pasting the condition that insecure and peel off.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic cross-sectional view a-a of fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 2.

Fig. 4 is a partially enlarged schematic view of a portion C in fig. 3.

In the figure, 1, a frame; 11. a clamping caulking groove; 2. a window frame; 21. a clamping plate; 3. fireproof glass; 4. a fire-resistant strip; 5. a C-shaped groove; 51. a limiting bump; 6. inserting a core; 61. fireproof inserting strips; 62. a supporting strip; 7. a waterproof groove; 71. a sealing strip; 72. a diversion bevel; 8. a groove; 9. and a gasket.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an aluminum alloy fire window bordures frame 1, and frame 1 articulates there is window frame 2, is provided with fire prevention glass 3 on the window frame 2. Referring to fig. 2 and 3, the outdoor surface of the window frame 2 extends to the peripheral side to form a clamping plate 21, the window frame 2 is provided with a clamping caulking groove 11 by matching with the clamping plate 21, a sealing gasket 9 is arranged in the clamping caulking groove 11, a groove 8 is arranged in the clamping caulking groove 11 along the periphery of the clamping caulking groove 11, and a fire prevention strip 4 is arranged in the groove 8. Meanwhile, a lock catch with a handle is arranged on the window frame 2.

Referring to fig. 3, a waterproof groove 7 is arranged on the window frame 2 at the outer contact part of the fireproof glass 3 and the window frame 2, the section of the waterproof groove 7 is triangular, a sealing strip 71 is arranged in the waterproof groove 7, and a plurality of convex ribs are arranged on one surface of the sealing strip 71 facing the glass along the length of the sealing strip 71. Meanwhile, a diversion inclined plane 72 is arranged at the edge of the waterproof groove 7.

Referring to fig. 3 and 4, the inner wall of the window frame 2 is provided with a fire prevention strip 4. The inner wall of the window frame 2 is provided with a C-shaped groove 5 for embedding the fireproof strip 4, the opening end of the C-shaped groove 5 is provided with a limiting convex block 51, and the inner wall of the window frame 2 is provided with a plurality of C-shaped grooves 5. This embodiment is provided with a C-shaped groove 5. Simultaneously be provided with lock pin 6 in window frame 2, the lock pin 6 cross-section is the rectangle setting, and is provided with a plurality of support bars 62 on every face of lock pin 6, and every face symmetry of this embodiment lock pin 6 surface is provided with 2 support bars 62. And a flameproof insert 61 is provided in the ferrule 6.

The implementation principle of the embodiment is as follows: under the daily safe state, sealing strip 71 between window frame 2 and the fire prevention glass 3 can prevent that outdoor air or rainwater from getting into indoor from the gap between fire prevention glass 3 and the window frame 2 to the setting of the C-slot 5 in the window frame 2 can prevent that fire prevention strip 4 from peeling off under the daily state, and the setting of stopper has further strengthened the fixed action of C-slot 5 to fire prevention strip 4. Meanwhile, the sealing gasket 9 in the clamping groove can prevent outdoor air and rainwater from entering the room from the gap between the window frame 2 and the frame 1. When a fire disaster happens, the fire-proof strips 4 in the C-shaped grooves 5 and the fire-proof strips 4 in the grooves 8 absorb heat and expand, and the frontal gap in the window frame 2 and the gap between the frame 1 and the window frame 2 are filled compactly, so that harmful smoke is prevented from spreading to another space when the fire disaster happens, and simultaneously, under the action of the inserting core 6, the time that the aluminum alloy window frame 2 deforms due to high temperature of fire can be prolonged, meanwhile, the fireproof inserting strips 61 in the inserting core 6 can absorb heat, thereby the inserting core 6 is not easy to deform due to high temperature, the time of the window frame 2 deforming due to high temperature of fire is further prolonged, the supporting strips 62 on the outer surface of the inserting core 6 can be used for preventing the window frame 2 from deforming, a buffer layer is formed between the window frame 2 and the inserting core 6, so that the deformation time of the inserting core 6 is slowed down, and the deformation time of the UN worker cards due to high temperature of a fire disaster is prolonged again, so that the high-temperature-resistant fireproof capacity of the fireproof window is enhanced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an aluminum alloy fire window, includes frame (1) articulates there is window frame (2), be provided with fire prevention glass (3) on window frame (2), window frame (2) inner wall is provided with fire prevention strip (4), its characterized in that: the fireproof window frame is characterized in that a C-shaped groove (5) for embedding the fireproof strip (4) is formed in the inner wall of the window frame (2), a limiting convex block (51) is arranged at the opening end of the C-shaped groove (5), and a plurality of C-shaped grooves (5) are formed in the inner wall of the window frame (2).

2. The aluminum alloy fire window of claim 1, wherein: and a core insert (6) is arranged in the window frame (2).

3. An aluminum alloy fire window according to claim 2, wherein: and a fireproof inserting strip (61) is arranged in the inserting core (6).

4. An aluminum alloy fire window according to claim 3, wherein: the outer surface of the insertion core (6) is provided with a plurality of supporting strips (62).

5. The aluminum alloy fire window of claim 1, wherein: the window frame (2) is provided with a waterproof groove (7) at the outdoor end contacted with the fireproof glass (3), and a sealing strip (71) is arranged in the waterproof groove (7).

6. An aluminum alloy fire window according to claim 5, wherein: and a flow guide inclined plane (72) is arranged at the edge of the waterproof groove (7).

7. The aluminum alloy fire window of claim 1, wherein: the window frame (2) outside limit is outwards extended and is had screens board (21), be provided with screens caulking groove (11) on frame (1).

8. An aluminum alloy fire window according to claim 7, wherein: be provided with sealed pad (9) on screens caulking groove (11), just be provided with recess (8) on screens caulking groove (11), be provided with fire prevention strip (4) in recess (8).