CN214330428U - Aluminium alloy windproof and fireproof window - Google Patents

Abstract

The application discloses fire window is prevent wind to aluminum alloy, it includes the inside casing and sets up the glass layer on the inside casing, the glass layer includes ordinary glass and fire prevention glass, and fire prevention glass's length and width are greater than ordinary glass's length and width, still including blockking the subassembly, block the subassembly including setting up connecting portion and the vertical fixation on the inside casing and keeping away from the first sealing layer of inside casing one end at connecting portion. The window frame can reduce the wind entering the room through the water discharge hole, and has the effect of improving the sealing performance of the window frame.

Description

Aluminium alloy windproof and fireproof window

Technical Field

The application relates to the technical field of doors and windows, in particular to an aluminum alloy windproof fireproof window.

Background

The heat-insulation fireproof window is made of a composite material which is made of a non-metal material with low heat conductivity and is connected with an aluminum alloy building section and has heat-insulation and cold-insulation functions, and the heat-insulation fireproof window and a frame can meet the requirements on fire resistance stability and fire resistance integrity within a certain 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. In order to reduce the accumulated water in the window frame, a drain hole is usually formed in the window frame to drain the accumulated water in the window frame. However, due to the arrangement of the drain holes, wind can enter the room through the drain holes in windy weather, and the sealing performance of the window frame is affected.

SUMMERY OF THE UTILITY MODEL

In order to reduce and enter into indoor wind through the hole that drains, improve the leakproofness of window frame, this application provides a fire window is prevent wind to aluminum alloy.

The subject name provided by the application adopts the following technical scheme:

the utility model provides a fire window is prevent wind to aluminum alloy, includes the inside casing and sets up the glass layer on the inside casing, the glass layer includes ordinary glass and fire prevention glass, and fire prevention glass's length and width are greater than ordinary glass's length and width, still including blockking the subassembly, block the subassembly including setting up connecting portion and the vertical fixation on the inside casing and keeping away from the first sealing layer of inside casing one end at connecting portion.

Through adopting above-mentioned technical scheme, first sealing layer and glass layer butt stop the clearance between glass layer and the inside casing, increase the leakproofness of being connected between glass layer and the inside casing to improve the leakproofness of window frame.

Optionally: and a second sealing layer is vertically fixed at one end of the first sealing layer, which is far away from the connecting part.

Through adopting above-mentioned technical scheme, the second sealing layer and glass butt, the area of contact with the glass layer that can further increase to the leakproofness of further improvement window frame.

Optionally: the blocking assembly further comprises fixed frames fixed on the inner frame, the number of the fixed frames is two and arranged in parallel, the connecting portions are connected between the two fixed frames in a sliding mode, and first elastic pieces which drive the connecting portions to move in the direction away from the inner frame are arranged between the fixed frames.

Through adopting above-mentioned technical scheme, first elastic component drives connecting portion and moves to the direction that is close to the glass layer, can make glass layer and the inseparabler butt of first sealing layer, further increases the sealed effect of first sealing member.

Optionally: limiting blocks are fixed on two sides of the connecting portion, and a long hole for the limiting blocks to slide is formed in the fixing frame.

Through adopting above-mentioned technical scheme, the stopper is spacing to the slip of connecting portion, prevents that connecting portion from following fixed frame roll-off completely, increases the gliding stability of connecting portion.

Optionally: a first jack is formed in the fixing frame, a second jack is formed in the connecting portion, and a clamp spring is inserted into the first jack and the second jack in an inserting mode.

Through adopting above-mentioned technical scheme, when the jump ring inserted first jack and second jack simultaneously, can fix connecting portion, prevent the slip of connecting portion, before the installation of glass layer, can arrange connecting portion in fixed frame and fix, make things convenient for the installation on glass layer.

Optionally: the one end that connecting portion were kept away from to first sealing layer is fixed with the second sealing layer perpendicularly, is provided with the second elastic component that drives the second sealing layer and move to keeping away from connecting portion direction on the connecting portion.

Through adopting above-mentioned technical scheme, the second elastic component drives the second sealing layer to the direction motion that is close to the glass layer for glass layer and the inseparabler butt of second sealing layer further increase the sealed effect of second sealing member.

Optionally: and a rubber strip is fixed at one end, far away from the connecting part, of the second sealing layer.

Through adopting above-mentioned technical scheme, the sealed effect of increase second sealing member that the rubber strip can be further.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first sealing layer is abutted with the glass layer to block a gap between the glass layer and the inner frame, so that the sealing property of connection between the glass layer and the inner frame is improved, and the sealing property of the window frame is improved;

2. the first elastic piece drives the connecting part to move towards the direction close to the glass layer, so that the glass layer can be tightly abutted against the first sealing layer, and the sealing effect of the first sealing piece is further improved;

3. the second elastic part drives the second sealing layer to move towards the direction close to the glass layer, so that the glass layer is abutted to the second sealing layer more tightly, and the sealing effect of the second sealing element is further improved.

Drawings

FIG. 1 is a schematic view of the entire mechanism of the embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural diagram of a second barrier assembly according to an embodiment;

fig. 4 is a schematic diagram showing the circlip connection.

Description of reference numerals: 1. an outer frame; 2. an inner frame; 3. a glass layer; 31. common glass; 32. fireproof glass; 4. a blocking component; 41. a connecting portion; 411. a limiting block; 412. a second jack; 42. a first sealing layer; 43. a second sealing layer; 44. a fixing frame; 441. a strip hole; 442. a first jack; 45. a first spring; 46. a second spring; 47. a clamp spring; 48. a rubber strip.

Detailed Description

The present application is described in further detail below with reference to the attached figures.

Example (b): the embodiment of the application discloses fire window is prevent wind to aluminum alloy, refers to fig. 1, includes frame 1, inside casing 2, sets up glass layer 3 on inside casing 2 and sets up the subassembly 4 that blocks between inside casing 2 and glass layer 3.

The glass layer 3 is a multi-layer glass, and comprises two layers of common glass 31 close to the outside and fireproof glass 32 close to the inside. The bottom end of the ordinary glass 31 is flush, and the length and width of the fire-proof glass 32 are greater than those of the ordinary glass 31 so that the end of the fire-proof glass 32 protrudes out of the ordinary glass 31. The two layers of the common glass 31 and the fireproof glass 32 are connected at convenient positions thereof through a sealant, so that the common glass 31 and the fireproof glass 32 form a whole.

Referring to fig. 1 and 2, the barrier assembly 4 includes a connecting portion 41 fixedly connected to the inner frame 2, a first sealant 42 vertically fixed to an end of the connecting portion 41 adjacent to the glass layer 3, and a second sealant 43 vertically fixed to an end of the first sealant 42 remote from the connecting portion 41. The first sealant layer 42 is in contact with the sealant of the glass layer 3, and the second sealant layer 43 is in contact with the fire-resistant glass 32 of the glass layer 3.

The implementation principle of the aluminum alloy windproof fireproof window in the embodiment of the application is as follows: when wind outside the window frame enters the inner frame 2 through the permeable holes, the wind is firstly blocked by the connecting part 41, and the residual wind after the wind is blocked by the connecting part 41 sequentially passes through the first sealing layer 42 and the second sealing layer 43 to be blocked again, so that the wind entering the inner side of the window frame is reduced, and the sealing performance of the window frame is improved.

Example two: the difference between this embodiment and the first embodiment is the barrier assembly 4. Referring to fig. 3, the barrier assembly 4 includes a fixing frame 44 fixed to the inner frame 2, a connection part 41 slidably connected to the fixing frame 44, a first sealant 42 vertically fixed to a top end of the connection part 41, a second sealant 43 slidably connected to the first sealant 42, a first spring 45 (first elastic member) disposed at a bottom end of the connection part 41, a second spring 46 (second elastic member) disposed between the connection part 41 and the second sealant 43, and a snap spring 47 temporarily fixing the fixing frame 44 and the connection part 41.

The number of the fixing frames 44 is two and parallel to each other, and a gap for the connection part 41 to slide is left in the middle; the first spring 45 is placed in a gap left between the two fixing frames 44, and the bottom end of the first spring 45 abuts against the inner frame 2. One end of the first spring 45, which is far away from the inner frame 2, abuts against the connecting portion 41, and drives the connecting portion 41 to slide in a direction far away from the inner frame 2. The connecting portion 41 has a limiting block 411 fixed on both sides thereof, the fixing frame 44 is provided with a long hole 441 for the limiting block 411 to slide, and the limiting block 411 slides in the long hole 441 to prevent the connecting portion 41 from coming off from the fixing frame 44.

The second sealing layer 43 is vertically arranged at the bottom end of the first sealing layer 42 and is positioned at one end of the first sealing layer 42 far away from the connecting part 41; the two ends of the second spring 46 are respectively fixedly connected to the connecting portion 41 and the second sealing layer 43, and drive the second sealing layer 43 to slide in a direction away from the connecting portion 41. A rubber strip 48 is fixed to one end of the second sealing layer 43 away from the connecting portion 41.

Referring to fig. 4, the fixing frame 44 is provided with a first insertion hole 442, the connecting portion 41 is provided with a second insertion hole 412, and when the first insertion hole 442 and the second insertion hole 412 are overlapped, the snap spring 47 can be inserted into the first insertion hole 442 and the second insertion hole 412 to fix the connecting portion 41 and prevent the connecting portion 41 from sliding. When the glass layer 3 is installed, the connecting part 41 is firstly arranged in the fixing frame 44, so that the glass layer 3 can be conveniently installed.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (7)

1. The utility model provides an aluminum alloy prevent wind fire window, includes inside casing (2) and glass layer (3) of setting on inside casing (2), glass layer (3) include ordinary glass (31) and fire prevention glass (32), and the length and the width of fire prevention glass (32) are greater than the length and the width of ordinary glass (31), its characterized in that: the anti-blocking device is characterized by further comprising a blocking component (4), wherein the blocking component (4) comprises a connecting part (41) arranged on the inner frame (2) and a first sealing layer (42) vertically fixed at one end, far away from the inner frame (2), of the connecting part (41).

2. The aluminum alloy windproof and fireproof window according to claim 1, wherein: and a second sealing layer (43) is vertically fixed at one end of the first sealing layer (42) far away from the connecting part (41).

3. The aluminum alloy windproof and fireproof window according to claim 1, wherein: the blocking component (4) further comprises a fixing frame (44) fixed on the inner frame (2), the number of the fixing frames (44) is two and parallel, the connecting portion (41) is connected between the two fixing frames (44) in a sliding mode, and a first elastic piece which drives the connecting portion (41) to move in the direction away from the inner frame (2) is arranged between the fixing frames (44).

4. The aluminum alloy windproof and fireproof window according to claim 3, wherein: limiting blocks (411) are fixed on two sides of the connecting portion (41), and a long hole (441) for the limiting blocks (411) to slide is formed in the fixing frame (44).

5. The aluminum alloy windproof and fireproof window according to claim 3, wherein: a first jack (442) is formed in the fixing frame (44), a second jack (412) is formed in the connecting portion (41), and a clamp spring (47) is inserted into the first jack (442) and the second jack (412).

6. The aluminum alloy windproof and fireproof window according to claim 3, wherein: and a second sealing layer (43) is vertically fixed at one end, far away from the connecting part (41), of the first sealing layer (42), and a second elastic part for driving the second sealing layer (43) to move towards the direction far away from the connecting part (41) is arranged on the connecting part (41).

7. The aluminum alloy windproof and fireproof window according to claim 6, wherein: and a rubber strip (48) is fixed at one end of the second sealing layer (43) far away from the connecting part (41).

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