CN213928024U

CN213928024U - Bridge cut-off fire prevention aluminum alloy door and window

Info

Publication number: CN213928024U
Application number: CN202022730005.3U
Authority: CN
Inventors: 毛秀梅; 赵世发; 姜雷; 崔力国
Original assignee: Jilin Daxing Aluminum Industry Co ltd
Current assignee: Jilin Daxing Aluminum Industry Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-10
Anticipated expiration: 2030-11-23

Abstract

The utility model relates to the technical field of doors and windows, and disclose a bridge cut-off fire prevention aluminum alloy door and window, solved present most bridge cut-off fire prevention door and window, the fireproof effect is poor to and when raining, can not in time drain off, cause the life of reducing device easily, it includes cavity glass, cavity glass is inside to be provided with the cavity intermediate layer, cavity intermediate layer bottom is connected with the cavity parting strip between for cavity glass, cavity glass lower extreme is connected with joint strip all around, the utility model discloses, first heat insulating strip and second heat insulating strip can be fine play thermal-insulated effect, reduce the heat-conduction of aluminum alloy material, thereby make thermal-insulated effect better; water can sequentially slide down along the grooves and the drainage grooves, so that rainwater is prevented from entering a room and being deposited in the device, the drainage effect is achieved, and the service life of the device is ensured; this is novel to be provided with fireproof gas, makes fireproof gas carry out active diffusion fire prevention, and the security is better.

Description

Bridge cut-off fire prevention aluminum alloy door and window

Technical Field

The utility model belongs to the technical field of door and window, specifically be a bridge cut-off fire prevention aluminum alloy door and window.

Background

The bridge-cut-off aluminum door and window adopts heat-insulating bridge-cut-off aluminum profiles and hollow glass, and has the functions of energy conservation, sound insulation, noise prevention, dust prevention, water prevention and the like.

At present, most of bridge-cut-off fireproof doors and windows are poor in fireproof effect, and cannot drain water in time when raining, so that the service life of the device is easily shortened.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a bridge cut-off fire prevention aluminum alloy door and window, effectual most present bridge cut-off fire prevention door and window of having solved, the fire prevention effect is poor to and when raining, can not in time the drainage, cause reducing mechanism's life easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge cut-off fire prevention aluminum alloy door and window, including cavity glass, the inside cavity intermediate layer that is provided with of cavity glass, cavity intermediate layer bottom is connected with the cavity parting bead for between the cavity glass, the cavity glass lower extreme is connected with joint strip all around, joint strip one side is connected with the casement, the inside bottom both sides of casement all are connected with first installation piece, be connected with first heat insulating strip between the first installation piece, casement lower extreme one side is connected with first dust excluder, first dust excluder one side is connected with the frame, the inside bottom both sides of frame all are connected with the second installation piece, be connected with the heat insulating strip of second between the second installation piece, frame upper end one side is connected with casement one side through the second dust excluder, frame upper end one side is seted up flutedly, the recess lower extreme is connected with water drainage tank.

Preferably, the first heat insulation strip and the second heat insulation strip are both made of nylon heat insulation strips.

Preferably, the periphery of the hollow glass is located inside the window sash, and the bottom end of the hollow glass is connected with a glass cushion block relative to the inside of the window sash.

Preferably, the drainage channel is located inside the second mounting block, and one end of the drainage channel penetrates through and extends to the outer wall on one side of the frame.

Preferably, the frame is rotatably connected with a window sash through a hinge, and the frame and the window sash are both made of aluminum alloy materials.

Preferably, the middle part of one side of the window sash is connected with a handle.

Preferably, the interior of the hollow glass is provided with a fireproof gas, and the fireproof gas is an inert gas.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses, through the setting of first heat insulating strip, second heat insulating strip and joint strip, first heat insulating strip and second heat insulating strip can be fine play thermal-insulated effect, reduce aluminum alloy material's heat conduction to and under joint strip's effect, make the sealed effect better, thereby make thermal-insulated effect better;

(2) through the arrangement of the grooves and the drainage grooves, water can sequentially slide down along the grooves and the drainage grooves and is drained outdoors, rainwater is prevented from entering indoors and being deposited in the device, so that the drainage effect is achieved, and the service life of the device is ensured;

(3) this is novel to be provided with fire prevention gas, makes fire prevention gas carry out active diffusion fire prevention, and the security is better.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a front view of a first insulating strip of the present invention;

in the figure: 1. hollow glass; 2. a hollow interlayer; 3. a hollow spacer bar; 4. sealing rubber strips; 5. a window sash; 6. a first mounting block; 7. a first insulating strip; 8. a first dust-proof strip; 9. a frame; 10. a second mounting block; 11. a second insulating strip; 12. a second dust-proof strip; 13. a groove; 14. a water discharge tank; 15. a glass cushion block; 16. and (7) a hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2 and 3, the utility model comprises a hollow glass 1, a hollow interlayer 2 is arranged inside the hollow glass 1, a hollow isolating strip 3 is connected between the bottom end of the hollow interlayer 2 and the hollow glass 1, a sealing rubber strip 4 is connected around the lower end of the hollow glass 1 to make the hollow glass 1 have better sealing performance, a window sash 5 is connected on one side of the sealing rubber strip 4, first mounting blocks 6 are connected on both sides of the bottom end inside the window sash 5, a first heat insulating strip 7 is connected between the first mounting blocks 6, a first dust preventing strip 8 is connected on one side of the lower end of the window sash 5, a frame 9 is connected on one side of the first dust preventing strip 8, second mounting blocks 10 are connected on both sides of the bottom end inside the frame 9, a second heat insulating strip 11 is connected between the second mounting blocks 10, one side of the upper end of the frame 9 is connected with one side of the window, the lower end of the groove 13 is connected with a drainage groove 14.

In the second embodiment, on the basis of the first embodiment, the first heat insulating strips 7 and the second heat insulating strips 11 are both made of nylon heat insulating strips, and the nylon heat insulating strips have high temperature resistance.

In the third embodiment, on the basis of the first embodiment, the periphery of the hollow glass 1 is located inside the window sash 5, and the bottom end of the hollow glass 1 is connected with a glass cushion block 15 relative to the inside of the window sash 5, so that the hollow glass 1 is fixed.

Fourth embodiment, on the basis of the first embodiment, the drainage channel 14 is located inside the second mounting block 10, and one end of the drainage channel 14 penetrates and extends to the outer wall of one side of the frame 9, so that rainwater can be drained conveniently.

Fifth embodiment, on the basis of the first embodiment, the frame 9 is rotatably connected with the window sash 5 through the hinge 16, and the frame 9 and the window sash 5 are both made of aluminum alloy materials, so that the service lives of the frame 9 and the window sash 5 are prolonged.

Sixth, on the basis of the first embodiment, the middle of one side of the window sash 5 is connected with a handle, so that the window sash 5 can be opened conveniently.

Seventh embodiment, on the basis of the first embodiment, the fire-proof gas is provided inside the hollow glass 1, and the fire-proof gas is an inert gas, which has a fire-proof function.

The working principle is as follows: when using, the rainwater can come down along recess 13 and water drainage tank 14 landing in proper order, arrange outdoor, prevent that the rainwater from getting into indoor while also preventing the rainwater siltation in the device, first dust excluder 8 and second dust excluder 12 make casement 5 and frame 9 connect closely, the leakproofness has been improved in dirt-proof while, when the condition of a fire takes place, first heat insulating strip 7 and the heat insulating strip 11 of second play thermal-insulated effect that can be fine, reduce the heat-conduction of aluminium alloy material, thereby prevent casement 5 and frame 9 high temperature, when joint strip 4 is scalded brokenly, the fire prevention gas in the cavity glass 1 carries out active diffusion fire prevention, make the device insulate against heat better safety.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bridge cut-off fire prevention aluminum alloy door and window, includes cavity glass (1), its characterized in that: the hollow glass (1) is internally provided with a hollow interlayer (2), a hollow isolating strip (3) is connected between the bottom end of the hollow interlayer (2) and the hollow glass (1), a sealing rubber strip (4) is connected around the lower end of the hollow glass (1), one side of the sealing rubber strip (4) is connected with a window sash (5), the two sides of the bottom end inside the window sash (5) are respectively connected with a first mounting block (6), a first heat insulating strip (7) is connected between the first mounting blocks (6), one side of the lower end of the window sash (5) is connected with a first dust strip (8), one side of the first dust strip (8) is connected with a frame (9), the two sides of the bottom end inside the frame (9) are respectively connected with a second mounting block (10), a second heat insulating strip (11) is connected between the second mounting blocks (10), one side of the upper end of the frame (9) is connected with one side of the window sash (5) through a second dust strip (12), one side of the upper end of the frame (9) is provided with a groove (13), and the lower end of the groove (13) is connected with a drainage groove (14).

2. The bridge cut-off fire-proof aluminum alloy door and window as claimed in claim 1, characterized in that: the first heat insulation strips (7) and the second heat insulation strips (11) are both made of nylon heat insulation strips.

3. The bridge cut-off fire-proof aluminum alloy door and window as claimed in claim 1, characterized in that: the periphery of the hollow glass (1) is located inside the window sash (5), and the bottom end of the hollow glass (1) is connected with a glass cushion block (15) relative to the inside of the window sash (5).

4. The bridge cut-off fire-proof aluminum alloy door and window as claimed in claim 1, characterized in that: the drainage channel (14) is located inside the second mounting block (10), and one end of the drainage channel (14) penetrates through and extends to the outer wall of one side of the frame (9).

5. The bridge cut-off fire-proof aluminum alloy door and window as claimed in claim 1, characterized in that: the frame (9) is rotatably connected with a window sash (5) through a hinge (16), and the frame (9) and the window sash (5) are both made of aluminum alloy.

6. The bridge cut-off fire-proof aluminum alloy door and window as claimed in claim 1, characterized in that: the middle part of one side of the window sash (5) is connected with a handle.

7. The bridge cut-off fire-proof aluminum alloy door and window as claimed in claim 1, characterized in that: the hollow glass (1) is internally provided with fireproof gas which is inert gas.