CN212898120U

CN212898120U - Bridge-cut-off type inside and outside casement aluminum door and window

Info

Publication number: CN212898120U
Application number: CN202020432860.3U
Authority: CN
Inventors: 陈华斌
Original assignee: Jinhua Haoyunlai Electromechanical Equipment Co ltd
Current assignee: Jinhua Haoyunlai Electromechanical Equipment Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-04-06
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a bridge cut-off type inside and outside flat-open aluminum door and window, including the framework and the glass fan that can open and shut outward, the faying face of framework and glass fan forms the tertiary step structure of mutually supporting, the tertiary step face of framework is towards the outside, the tertiary step face of glass fan is towards the inboard, and the framework all is equipped with the sealing strip with the tertiary contact surface of glass fan, the first contact surface with the second contact surface the sealing strip integrated into one piece, more stable, the leakproofness is stronger, and do not have ponding chamber, easily clearance; the ethylene propylene diene monomer sealing strip with the glue content of 28 percent has strong weather resistance, good sound insulation effect, softness, durability and aging resistance.

Description

Bridge-cut-off type inside and outside casement aluminum door and window

Technical Field

The utility model belongs to the technical field of bridge cut-off formula door and window technique and specifically relates to an inside and outside flat-open aluminium door and window of bridge cut-off formula has been related to.

Background

Along with the evolution of door and window technology, the bridge cut-off type aluminum door and window adopts heat-insulating bridge cut-off aluminum profiles and hollow glass, thereby achieving good effects of energy conservation, sound insulation, noise prevention, dust prevention and water prevention. However, the frame body and the glass sash are connected by a plurality of groups of aluminum profiles with different cross sections through the bridge-cut pieces, so that the problems of poor sealing performance, heat insulation performance inspection, insecurity, difficulty in cleaning and the like of a part of structure are easily caused.

Disclosure of Invention

For solving the not enough of prior art, realize better sealed, drainage, purposes such as thermal-insulated, safety, the utility model discloses a following technical scheme:

the utility model provides an inside and outside flat-open aluminium door and window of bridge cut-off formula, includes framework and the glass fan that can outwards open and shut, the faying face of framework and glass fan forms the tertiary stair structure of mutually supporting, and the tertiary stair face of framework is towards the outside, and the tertiary stair face of glass fan is inboard, and the framework all is equipped with the sealing strip with the tertiary contact surface of glass fan, first contact surface and second contact surface sealing strip integrated into one piece is more stable, the leakproofness is stronger, and does not have ponding chamber, easily clearance.

The glass fan comprises a glass fan large surface and a glass fan small surface, the glass fan large surface is connected with the glass fan small surface located on the inner side, the glass fan large surface passes through the sealing strips of the first contact surface and the second contact surface, the sealing strips of the third contact surface and the frame body contact, and the glass fan small surface passes through the sealing strips of the first contact surface and the second contact surface and the frame body contact. Compared with the common splicing fan, the large surface and the small surface of the glass fan formed by integrally welding are smoother and firmer.

The frame body comprises a middle straight frame and a flat-open conversion frame which is connected with the middle straight frame and is contacted with the glass sash; the casement conversion frame supports the glass sash by virtue of the force-bearing mullion frame, so that the impact force brought to the mullion frame when the glass sash is closed is directly reduced; the side-hung conversion frame comprises a side-hung conversion outer frame and a side-hung conversion inner frame which are connected through a heat insulation strip, the side-hung conversion outer frame is contacted with the glass sash through a sealing strip of the first contact surface and the second contact surface and a sealing strip of the third contact surface, and the side-hung conversion inner frame is contacted with the glass sash through the sealing strips of the first contact surface and the second contact surface; the mullion frame comprises a mullion outer frame and a mullion inner frame which are connected through heat insulation strips, and the mullion outer frame and the mullion inner frame are respectively connected with the flat-open conversion outer frame and the flat-open conversion inner frame.

The frame body still includes theftproof check, theftproof frame, flat-open conversion inside casing is connected with the theftproof frame, the theftproof frame passes through the sealing strip of first contact surface and second contact surface with the contact of glass fan, the theftproof check with the theftproof frame is connected, is used for fixing the theftproof check.

Force screws are arranged between the inner mullion frame and the inner casement conversion frame, so that the inner mullion frame and the inner casement conversion frame are firmer and more stable in the whole structure, and water is prevented from leaking due to glue injection of the screw holes.

The drainage mechanism is arranged at the top of the flat-open conversion outer frame, at the bottom of the outer side wall and at the bottom of the upward extending section of the atrium outer frame, so that the hidden drainage effect is achieved.

The middle stile inside casing passes through bayonet socket wire pressing seat and is connected with the line ball buckle for circular arc european style line ball can be cut into the mode flat push installation of 45 degrees angles.

And a built-in cavity formed between the heat insulation strips is filled with foaming colloid, so that the effects of heat preservation and heat insulation are achieved.

The large surface of the glass fan is thickened with the lap joint position of the sealing strip of the third contact surface of the frame body, so that the waterproof effect is better, and the use is safer.

The inner side surface of the frame body is further provided with a screen sash capable of being opened and closed inwards, and a sealing strip is arranged on the contact surface of the screen sash and the frame body.

The utility model discloses an advantage and beneficial effect lie in:

the door and window has the advantages that the stability, the sealing property, the heat insulation property and the anti-theft capacity of the door and window are improved, the door and window can drain water in a concealed mode, is easy to clean, firmer and more stable, is more convenient to install and is safer to use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the middle lap joint of the present invention.

In the figure: 1. frame, 2, glass fan, 21, glass fan large face, 22, glass fan facet, 3, the sealing strip of first contact surface and second contact surface, 4, third contact surface sealing strip, 5, well stile frame, 51, well stile frame, 52, well stile inside casing, 6, flat-open conversion frame, 61, flat-open conversion frame, 62, flat-open conversion inside casing, 7, bayonet line ball seat, 8, circular arc european style line ball, 9, overlap joint position, 10, screen fan, 11, theftproof check, 12, theftproof frame, 13, first glass, 14, second glass, 15, the foaming colloid.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, a bridge-cut-off type inside and outside casement aluminum door window comprises a frame body 1 and a glass sash 2 capable of being opened and closed outwards, wherein a joint surface of the frame body 1 and the glass sash 2 forms a three-level step structure matched with each other, the three-level step surface of the frame body 1 faces outwards, the three-level step surface of the glass sash 2 faces inwards, sealing strips are arranged on three-level contact surfaces of the frame body 1 and the glass sash 2, and the sealing strips on the first contact surface and the second contact surface are integrally formed, so that the door window is more stable, stronger in sealing performance, free of water accumulation cavities and easy to clean; the ethylene propylene diene monomer sealing strip with the glue content of 28 percent has strong weather resistance, good sound insulation effect, softness, durability and aging resistance.

Glass fan 2 includes the big face 21 of glass fan and glass fan facet 22, is located the outside the big face 21 of glass fan is connected with the little face 22 buckle of glass fan of telling that is located the inboard, the big face 21 of glass fan passes through sealing strip 3, the third contact surface sealing strip 4 of first contact surface and second contact surface with framework 1 contact, glass fan facet 22 passes through the sealing strip 3 of first contact surface and second contact surface with framework 1 contact. The bottom of the first glass 13 is inserted into the glass fan 2 through sealing strips on the inner side of the top of the glass fan large surface 21 and the outer side of the top of the glass fan small surface 22; the buckling connection is realized by buckling the large glass fan surface 21 and the small glass fan surface 22 through PA66 nylon strips without strip penetration; compared with the common splicing fan, the large glass fan surface 21 and the small glass fan surface 22 which are integrally welded are smoother and firmer.

The frame body 1 comprises a middle tappet frame 5 and a flat opening conversion frame 6 which is connected with the middle tappet frame 5 and is contacted with the glass sash 2; the flat-open conversion frame 6 supports the glass sash 2 by the middle tappet frame 5, so that the impact force on the middle tappet frame 5 when the glass sash 2 is closed is directly reduced; the flat-open conversion frame 6 comprises a flat-open conversion outer frame 61 and a flat-open conversion inner frame 62 which are connected through a heat insulation strip, the flat-open conversion outer frame 61 is in contact with the glass fan large surface 21 through a first contact surface and a second contact surface sealing strip 3 and a third contact surface sealing strip 4, and the flat-open conversion inner frame 62 is in small surface contact with the glass fan 22 through the first contact surface and the second contact surface sealing strip 3; the middle tappet frame 5 comprises a middle tappet outer frame 51 and a middle tappet inner frame 52 which are connected through heat insulation strips, and the middle tappet outer frame 51 and the middle tappet inner frame 52 are respectively connected with the flat opening conversion outer frame 61 and the flat opening conversion inner frame 62.

The heat insulation strips adopt high-performance heat insulation strips (hot melt adhesive technology is arranged inside), so that the wind pressure resistance, the air tightness and the water tightness of the whole window are effectively improved, and the product quality is effectively improved.

Frame 1 still includes theftproof check 11, theftproof frame 12, flat-open conversion inside casing 62 is connected with theftproof frame 12, theftproof frame 12 passes through the sealing strip 3 of first contact surface and second contact surface with glass fan facet 22 contacts door and window's vertical upward, theftproof check 11 with theftproof frame 12 is connected, the theftproof buckle bottom of 11 both sides of theftproof check with the lateral wall of theftproof frame 12 passes through screwed connection, is used for fixing the theftproof check.

The force screws are repaired between the inner atrium frame 52 and the inner casement conversion frame 62 for tightening, so that the inner atrium frame 52 and the inner casement conversion frame 62 are firmer and more stable in the whole structure, and the screw holes are injected with glue to prevent water leakage.

The top of the flat-open conversion outer frame 61, the bottom of the outer side wall and the bottom of the upward extending section of the atrium outer frame 51 are provided with drainage grooves, so that the effect of hidden drainage is achieved.

The middle stile inside casing 52 is connected with the arc European style pressing line 8 in a buckling mode through the bayonet pressing line seat 7, so that the arc European style pressing line 8 can be horizontally pushed and installed in a 45-degree angle mode.

The top of the second glass 14 is inserted into the frame body 1 through the sealing strips on the outer side of the bottom of the arc European-style pressing line 8 and the inner side of the bottom of the atrium outer frame 51, so that no pressing line exists outdoors, glue is not applied, and the safety coefficient of high-rise building installation is improved; the bottom of the second glass 14 is inserted into a symmetrical frame body, the symmetrical frame body comprises a symmetrical outer frame, a symmetrical inner frame, an arc European-shaped pressing line and a buckle pressing line seat, the symmetrical outer frame is connected with the symmetrical inner frame through a heat insulation strip, the symmetrical inner frame is connected with the arc European-shaped pressing line 8 in a buckle mode through a bayonet pressing line seat 7, and the bottom of the second glass 14 is inserted into the symmetrical frame body through a sealing strip on the outer side of the top of the arc European-shaped pressing line 8 and on the inner side of the top of the symmetrical outer frame; and a drainage mechanism is arranged at the bottom of the upward extending section of the symmetrical outer frame.

And a built-in cavity formed between the heat insulation strips is filled with a foaming colloid 15, so that the effects of heat preservation and heat insulation are achieved.

As shown in fig. 2, the glass sector large surface 21 and the lap joint position 9 of the third contact surface sealing strip 4 of the frame body 1 are thickened from original 1.5mm to 5mm, so that the waterproof effect is better and the use is safer.

The inner side surface of the frame body 1 is further provided with a screen sash 10 capable of being opened and closed inwards, and a sealing strip is arranged on the contact surface of the screen sash and the frame body 1. Compared with the common splicing sash, the sash 10 formed by integrally welding is smoother and firmer; the high-transparency 304 gold steel mesh reduces landscape obstruction, prevents mosquitoes, and is rust-proof and theft-proof.

Claims

1. The utility model provides an inside and outside flat-open aluminium door and window of bridge cut-off formula, includes framework (1) and glass fan (2) that can outwards open and shut, its characterized in that, the faying face of framework (1) and glass fan (2) forms three level step structure of mutually supporting, and the three level step face of framework (1) is towards the outside, and the three level step face of glass fan (2) is towards the inboard, and the three level contact surface of framework (1) and glass fan (2) all is equipped with the sealing strip, first contact surface and second contact surface sealing strip integrated into one piece.

2. The broken bridge type internal and external casement aluminum door and window according to claim 1 is characterized in that the glass sash (2) comprises a large glass sash surface (21) and a small glass sash surface (22), the large glass sash surface (21) positioned on the outer side is connected with the small glass sash surface (22) positioned on the inner side, the large glass sash surface (21) is in contact with the frame body (1) through the sealing strips (3) of the first contact surface and the second contact surface and the sealing strips (4) of the third contact surface, and the small glass sash surface (22) is in contact with the frame body (1) through the sealing strips (3) of the first contact surface and the second contact surface.

3. A bridge-cut-off type inside and outside casement aluminum door and window according to claim 1, characterized in that the frame body (1) comprises a middle tappet frame (5) and a casement switching frame (6) connected with the middle tappet frame (5) and in contact with the glass sash (2); the side-hung conversion frame (6) comprises a side-hung conversion outer frame (61) and a side-hung conversion inner frame (62) which are connected through heat insulation strips, the side-hung conversion outer frame (61) is in contact with the glass sash (2) through the sealing strips (3) of the first contact surface and the second contact surface and the sealing strips (4) of the third contact surface, and the side-hung conversion inner frame (62) is in contact with the glass sash (2) through the sealing strips (3) of the first contact surface and the second contact surface; the middle tappet frame (5) comprises a middle tappet outer frame (51) and a middle tappet inner frame (52) which are connected through heat insulation strips, and the middle tappet outer frame (51) and the middle tappet inner frame (52) are respectively connected with the flat-open conversion outer frame (61) and the flat-open conversion inner frame (62).

4. The bridge-cut-off type internal and external casement aluminum door and window according to claim 3, characterized in that the frame body (1) further comprises an anti-theft grid (11) and an anti-theft frame (12), the casement conversion inner frame (62) is connected with the anti-theft frame (12), the anti-theft frame (12) is in contact with the glass sash (2) through the sealing strips (3) of the first contact surface and the second contact surface, and the anti-theft grid (11) is connected with the anti-theft frame (12).

5. The bridge-cut-off type inward and outward casement aluminum door and window according to claim 3, wherein a force screw is repaired between the mullion inner frame (52) and the casement conversion inner frame (62), and a screw hole is injected with glue.

6. The bridge-cut-off type inside and outside casement aluminum door and window according to claim 3, characterized in that the top of the casement transition frame (61), the bottom of the outer side wall, and the bottom of the upward extending section of the mullion frame (51) are provided with drainage mechanisms.

7. A bridge-cut-off type inside and outside casement aluminum door and window according to claim 3, characterized in that the mullion inner frame (52) is connected with the pressing line buckle through a bayonet pressing line seat (7).

8. A bridge-cut-off type aluminum door and window with inward and outward casement according to claim 3, wherein the built-in cavity formed between the heat insulating strips is filled with foamed gel (15).

9. The bridge-cut-off type inward and outward casement aluminum door and window according to claim 2, characterized in that the lap joint position (9) of the glass sash large surface (21) and the third contact surface sealing strip (4) of the frame body (1) is thickened.

10. The bridge-cut-off type aluminum door and window with the inward and outward casement according to claim 1 is characterized in that a screen sash (10) capable of being opened and closed inwards is further arranged on the inner side face of the frame body (1), and sealing strips are arranged on contact faces of the screen sash and the frame body (1).