CN206554717U - Door-window section bar sealing structure - Google Patents

Abstract

The door and window profile sealing structure described in the utility model relates to a profile used for manufacturing doors and windows of industrial and civil buildings. The sealing structure of door and window profiles includes: door and window frames, pads, insulating glass, and beading; pads are placed on the door and window frames, and insulating glass is placed on the pads; beading is buckled on the door and window frames, and the insulating glass is installed on the door and window frames; The door and window frame and the bead are equipped with adhesive strips, which seal the insulating glass and the door and window frame and the bead. The door and window frame includes outer frame stiles, heat insulation strips and inner frame stiles; the outer frame stiles and inner frame stiles are connected through heat insulation strips; the bedding includes PVC soft and hard co-extrusion strips and aluminum beading. The utility model has the characteristics of novel structure, simple processing, convenient installation, good sealing performance, windproof and anti-seepage, and reduced production cost, so it belongs to a new door and window profile sealing structure integrating economy and practicability. It fundamentally solves the technical problem that the heat-insulating aluminum alloy door and window beading cannot be threaded first and then installed.

Description

Door and window profile sealing structure

technical field

The door and window profile sealing structure described in the utility model relates to a profile used for manufacturing doors and windows of industrial and civil buildings.

Background technique

With the development of society and the improvement of people's living standards, the living environment tends to be high-grade, environmentally friendly, and the new concept product of new heat-insulating broken bridge profiles has also been introduced from abroad to China. At present, industrial and civil door and window profiles are basically broken bridge aluminum. The broken bridge aluminum profile can realize the three-way sealing structure of doors and windows, reasonably separate the water vapor cavity, successfully achieve the equal pressure balance of air and water, and significantly improve the water and air tightness of doors and windows. However, the double-sided sealing overlap of the existing broken bridge aluminum alloy doors and windows materials is inconsistent, which are 3MM and 5MM respectively, which are not easy to process; the inner and outer sealing strips of the sealing material cannot be processed in the factory, and the sealing effect is extremely bad. Broken bridge aluminum alloy doors and windows The problem of ventilation and water leakage is a common problem in the industry.

In view of the problems existing in the above-mentioned prior art, it is very necessary to research and design a novel door and window profile sealing structure so as to overcome the problems existing in the prior art.

Contents of the invention

In view of the problems existing in the above-mentioned prior art, the purpose of this utility model is to study and design a novel door and window profile sealing structure. It is used to solve the existing problems in the prior art: 1. The double-sided sealing overlap of the existing broken bridge aluminum alloy door and window materials is inconsistent, which are 3MM and 5MM respectively, which are not easy to process; 2. The inner sealing strip of the sealing material cannot be processed in the factory After completion, the sealing effect is extremely bad. The problem of ventilation and water leakage of aluminum alloy doors and windows with broken bridges is a common problem in the industry.

The technical solution of the present utility model is realized in this way:

The door and window profile sealing structure described in the utility model is characterized in that the door and window profile sealing structure includes: door and window frames, pads, hollow glass, beading; pads are placed on the door and window frames, and hollow glass is placed on the pads; beading Buckle on the door and window frame, install the insulating glass on the door and window frame; install the rubber strip on the door and window frame and the bead, and seal the hollow glass, the door and window frame and the bead.

The door and window frame described in the utility model includes an outer frame stile, a heat insulation strip and an inner frame stile; the outer frame stile and the inner frame stile are connected through the heat insulation strip;

The lower part of the cross-section of the outer frame stile described in the utility model is a rectangular frame structure, and the upper part of the outer side of the rectangular frame structure is processed with a long extension side and a short extension side; the inner side of the top of the long extension side is provided with a rubber strip cavity, and the rubber strip cavity is equipped with a rubber strip ; The top of the short extended side is processed with a bearing platform; the inner side of the rectangular frame structure is provided with a connecting groove;

The lower part of the cross-section of the inner frame stile described in the utility model is a rectangular frame structure, and a connecting groove is arranged on the inner side of the rectangular frame structure. Clasp, with a bearing platform processed on the top of the two short extension sides;

The heat insulation strip described in the utility model connects the outer frame stile and the inner frame stile through the connecting grooves on the outer frame stile and the inner frame stile.

The bead described in the utility model includes a PVC soft and hard co-extrusion bar and an aluminum bead.

The PVC soft and hard co-extruded strip described in the utility model includes a hard bead part and a soft rubber part with a cross-section that is a right-angled triangle and is processed as one; two hooks are processed on the right-angled side of the lower part of the hard bead The hooks cooperate with the snap hooks on the stiles of the inner frame and the bearing table respectively to install the PVC soft and hard co-extruded strips on the upper part of the stiles of the inner frame; the soft rubber strips are formed and processed on the upper inner side of the hard bead.

The cross-section of the aluminum bead described in the utility model is a knife-shaped structure; two hooks are processed on the lower part of the two vertical sides of the aluminum bead, and the two hooks are respectively matched with the buckle hook on the inner frame stile and the bearing platform to The aluminum bead is mounted on the upper part of the inner frame stile; the inner end of the top edge of the aluminum bead is processed with a bead cavity, and the bead cavity is equipped with a bead; the bead cavity is equipped with a bead.

The assembly of the utility model is quite simple: first, the outer frame stile, the inner frame stile, the heat insulation strip and the layering strip are cut into required sizes, and a 45° diagonal angle is cut out; the outer frame stile, the inner frame stile and the The heat insulation strips are combined to form a door and window frame; after placing the pads in place, install the vacuum glass, and then fasten the pressure strips on the inner frame stiles; the rubber strips on the inner and outer frame stiles are tightly compacted with the glass surface to seal.

The advantages of the utility model are obvious, mainly manifested in:

1. The use of the utility model solves the problem of inconsistent overlapping of the indoor and outdoor openings;

2. The use of the utility model solves the problem that the joints of the frame and fan corners are easily dislocated;

3. The use of the utility model solves the problem of wind and rain leakage of aluminum alloy doors and windows on broken bridges;

4. The use of this utility model realizes the unsafe hidden danger when workers install and apply outdoor glass glue on site, reduces the production cost and improves the quality of life; solves the problem that the sealant strip on the aluminum alloy door and window buckle of the broken bridge cannot be installed in the factory installation problems;

5. The utility model adopts rubber-plastic co-extrusion technology, which ensures the use of PVC co-extrusion strips on aluminum doors and windows with broken bridges;

6. The utility model adopts PVC soft and hard co-extruded strips, which solves the problems that the broken bridge aluminum doors and windows aluminum alloy beading is not easy to cut 45 ゜ corners and the corners are installed unevenly and have large gaps.

7. The use of the utility model,

The utility model has the advantages of novel structure, simple processing, convenient installation, good sealing performance, windproof and anti-seepage, reduced production cost, etc., and its large-scale market will definitely produce positive social benefits and significant economic benefits.

Description of drawings

The utility model has 4 accompanying drawings, wherein:

Accompanying drawing 1 present utility model bead is PVC soft and hard co-extruded bar structural representation before installation;

Accompanying drawing 2 the utility model bead is the structure schematic diagram after the installation of PVC soft and hard co-extrusion strip;

Accompanying drawing 3 bead of the present utility model is the structure schematic diagram before installation of aluminum bead;

Accompanying drawing 4 is the structural schematic diagram of the aluminum bead installed after the bead of the utility model is installed.

In the figure: 1, inner frame stile 2, heat insulation strip 3, outer frame stile 4, rectangular frame structure 5, connecting groove 6, long extension side 7, short extension side 8, bearing platform 9, pad 10, Rubber strip cavity 11, rubber strip 12, insulating glass 13, snap hook 14, hook 15, aluminum bead 16, PVC soft and hard co-extrusion strip 17, hard bead part 18, soft rubber bead part.

detailed description

Specific implementation mode 1

The specific embodiment of the utility model is shown in the accompanying drawings. The door and window profile sealing structure includes: door and window frames, pads 9, hollow glass 12, and beading; pads 9 are placed on the door and window frames, and insulating glass 12 is placed on the pads 9; beading Buckle on the door and window frame, install the hollow glass 12 on the door and window frame; install the rubber strip 11 on the door and window frame and the bead, and seal the hollow glass 12, the door and window frame and the bead;

The door and window frame includes an outer frame stile 3, a heat insulation strip 2 and an inner frame stile 1; the outer frame stile 3 and the inner frame stile 1 are connected through the heat insulation strip 2;

The lower part of the section of the outer frame stile 3 is a rectangular frame structure 4, and the upper part of the outer side of the rectangular frame structure 4 is processed with a long extension side 6 and a short extension side 7; Rubber strip 11; the top of the short extension side 7 is processed with a bearing platform 8; the inner side of the rectangular frame structure 4 is provided with a connecting groove 5;

The lower part of the cross section of the inner frame stile 1 is a rectangular frame structure 4, the inside of the rectangular frame structure 4 is provided with a connecting groove, the upper part of the rectangular frame structure 4 is processed with two short extension sides 7, and the inner side of the short extension side 7 is processed with a card The buckle 13 is processed with a bearing platform 8 on the top of the two short extension sides 7;

The heat insulating bar 2 connects the outer frame stile 3 and the inner frame 1 through the connection groove 5 on the outer frame stile 3 and the inner frame stile 1 .

The bead is a PVC soft and hard co-extruded strip 16; the PVC soft and hard co-extruded strip 16 includes a hard bead portion 17 and a soft rubber bead portion 18 that are processed as one in a right-angled triangle cross section; Two hooks 14 are processed, and the two hooks 14 cooperate with the buckle hook 13 on the inner frame stile 1 and the bearing platform 8 respectively to install the PVC soft and hard co-extruded strip 16 on the upper part of the inner frame stile 1; The rubber strip part 18 is formed and processed on the inner side of the upper part of the hard bead part 17 at one time.

Specific implementation mode 2

The specific embodiment of the utility model is shown in the accompanying drawings. The door and window profile sealing structure includes: door and window frames, pads 9, hollow glass 12, and beading; pads 9 are placed on the door and window frames, and insulating glass 12 is placed on the pads 9; beading Buckle on the door and window frame, install the hollow glass 12 on the door and window frame; install the rubber strip 11 on the door and window frame and the bead, and seal the hollow glass 12, the door and window frame and the bead;

The door and window frame includes an outer frame stile 3, a heat insulation strip 2 and an inner frame stile 1; the outer frame stile 3 and the inner frame stile 1 are connected through the heat insulation strip 2;

The lower part of the section of the outer frame stile 3 is a rectangular frame structure 4, and the upper part of the outer side of the rectangular frame structure 4 is processed with a long extension side 6 and a short extension side 7; Rubber strip 11; the top of the short extension side 7 is processed with a bearing platform 8; the inner side of the rectangular frame structure 4 is provided with a connecting groove 5;

The lower part of the cross section of the inner frame stile 1 is a rectangular frame structure 4, the inside of the rectangular frame structure 4 is provided with a connecting groove, the upper part of the rectangular frame structure 4 is processed with two short extension sides 7, and the inner side of the short extension side 7 is processed with a card The buckle 13 is processed with a bearing platform 8 on the top of the two short extension sides 7;

The heat insulating bar 2 connects the outer frame stile 3 and the inner frame 1 through the connection groove 5 on the outer frame stile 3 and the inner frame stile 1 .

The bead is an aluminum bead 15; the cross section of the aluminum bead 15 is a knife-shaped structure; two hooks 14 are processed on the lower part of the two vertical sides of the aluminum bead 15, and the two hooks 14 are connected with the snap hooks on the inner frame stile 1 respectively. 13 cooperates with the carrying platform 8 to install the aluminum bead 15 on the upper part of the inner frame stile 1; the inner end of the top edge of the aluminum bead 15 is processed with a bead cavity 10, and the bead cavity 10 is equipped with a bead 11; the bead cavity 10 is equipped with Strip 11.

The above is only a preferred embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto, all those skilled in the art are within the technical scope disclosed in the utility model, according to the present invention Any equivalent replacement or change of the technical solution of the utility model and the concept of the utility model shall be covered within the protection scope of the utility model.

Claims (5)

1. a kind of door-window section bar sealing structure, it is characterised in that described door-window section bar sealing structure includes：Sash, cushion block (9), double glazing (12), press strip；It is placed with sash on cushion block (9), cushion block (9) and places double glazing (12)；Press strip is buckled Loaded on sash, by double glazing (12) loaded on sash；Adhesive tape (11) is housed on sash and press strip, to hollow glass Glass (12) is sealed between sash and press strip.

2. door-window section bar sealing structure according to claim 1, it is characterised in that described sash is fanned including housing stile (3), heat insulating strip (2) and inside casing stile fan (1)；Housing stile fans (3) and is connected with inside casing stile fan (1) by heat insulating strip (2)；

Described housing stile fan (3) section bottom is rectangle mount structure (4), and rectangle mount structure (4) outer upper is machined with length and prolonged It is long at (6) and short extension (7)；Long extension side (6) inside top is provided with adhesive tape chamber (10), and adhesive tape chamber (10) is built with adhesive tape (11)；Plummer (8) is machined with the top of short extension side (7)；Link slot (5) is provided with the inside of rectangle mount structure (4)；

Described inside casing stile fan (1) section bottom is to be provided with link slot, square on the inside of rectangle mount structure (4), rectangle mount structure (4) The top of shape mount structure (4) is machined with two short extension side (7), and snap hook is machined with the inside of the short extension side (7) of inner side (13), it is machined with plummer (8) at the top of two short extension side (7)；

The link slot (5) that described heat insulating strip (2) is fanned by housing stile on (3) and inside casing stile fan (1) fans housing stile (3) and interior Frame stile fan (1) is connected.

3. door-window section bar sealing structure according to claim 1, it is characterised in that described press strip includes PVC soft-hard coextrusions Press strip (16) and aluminium layering (15).

4. door-window section bar sealing structure according to claim 3, it is characterised in that described PVC soft-hard coextrusions press strip (16) Section including being processed as one is hard press strip portion (17) and the flexible glue bar portion (18) of class right angled triangle；In hard press strip portion (17) Be machined with two grabs (14) on the right-angle side of bottom, two grabs (14) fanned respectively with inside casing stile snap hook (13) on (1) and Plummer (8) coordinates fans (1) top by PVC soft-hard coextrusions press strip (16) loaded on inside casing stile；Flexible glue bar portion (18) one-shot forming adds Work is in hard press strip portion (17) upper inner.

5. door-window section bar sealing structure according to claim 3, it is characterised in that the section of described aluminium layering (15) is Blade type structure；Be machined with two grabs (14) in (15) two vertical edge bottoms of aluminium layering, two grabs (14) respectively with inside casing stile Snap hook (13) and plummer (8) on (1) is fanned to coordinate aluminium layering (15) loaded on inside casing stile fan (1) top；In aluminium layering (15) top margin the inner is machined with adhesive tape chamber (10), and adhesive tape chamber (10) is built with adhesive tape (11)；Adhesive tape chamber (10) is built with adhesive tape (11)。