CN204827070U - Aluminum alloy does not have threshold window and door system - Google Patents

Abstract

An aluminum alloy sill-free door and window system, which is mainly composed of a door frame and a door leaf. The door leaf includes a door leaf frame and glass. The lower aluminum alloy profile frame bar is a sill bar without sill, and the door frame is formed by connecting the left, right, upper and lower four aluminum alloy profile frame bars through a 45-degree group angle; the composition The left, right, upper and lower four aluminum alloy profile frame strips of the door frame are connected at a 45-degree angle, wherein a corner code is plugged into the cavity at the connection end, and a corner code seal is arranged in the cavity at the connection end. The corner codes are fixed by pins on the side walls of the two aluminum alloy profile frame bars that are connected to each other; the left, right, upper and lower four aluminum alloy profile frame bars that constitute the door frame are connected at a 45-degree angle. Wherein the cavity at the connection end is also plugged with a corner code, and a corner code sealing sheet is arranged in the cavity at the connection end, and the two aluminum alloy profile frame strips side walls connected to each other are fixed by pins. corner code.

Description

Aluminum alloy sillless door and window system

technical field

The utility model relates to a sill-free door and window system, in particular to an aluminum alloy sill-free door and window system, which belongs to the technical field of building doors and windows.

Background technique

In modern buildings, people are increasingly using aluminum alloy doors and windows without sills. The traditional aluminum alloy sill-free doors and windows have a structure with a 90° group angle and the left and right frames do not form a cavity. The sill-free doors and windows of this structure have defects such as poor sealing methods, which lead to poor structural stability, water-tightness, and air-tightness of the entire door and window. Poor and cumbersome to install. With the emergence of high-rise buildings, the structural stability, airtightness, watertightness and installation flexibility of sill-free door and window frames are increasingly demanding. Traditional aluminum alloy sill-free doors and windows cannot meet the requirements of modern buildings.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies in the prior art, and provide a simple and ingenious structure, better stability, air tightness, water tightness, compression resistance, and sound insulation, heat preservation, economical, practical, and easy to manufacture. , Install and use more convenient aluminum alloy door and window system without sill.

The purpose of this utility model is accomplished through the following technical solutions, an aluminum alloy sill-free door and window system, which is mainly composed of a door frame and a door leaf, the door leaf includes a door leaf frame and glass, and the door frame is composed of left and right , The upper and lower four aluminum alloy profile frame bars are connected by a 45-degree angle, wherein the lower aluminum alloy profile frame bar is a sill bar without sills, and the door frame is composed of the left, right, upper and lower four aluminum alloy profiles The frame strips are connected by 45-degree angles.

According to the utility model, the left, right, upper and lower four aluminum alloy profile frame strips that constitute the door frame are connected at a 45-degree angle, wherein there are corner codes inserted into the cavity at the connection end, and are arranged in the cavity at the connection end. There is a sealing piece with a corner code, and the corner code is fixed by pins on the side walls of the two aluminum alloy profile frame strips connected to each other;

The left, right, upper, and lower four aluminum alloy profile frame strips that constitute the door frame are connected at a 45-degree angle, wherein the cavity at the connection end is also inserted with a corner code, and the cavity at the connection end is equipped with a The corner code sealing sheet is fixed by pins on the side walls of the two aluminum alloy profile frame strips that are connected to each other.

The aluminum alloy profile frame bar of the door frame described in the utility model is connected to the upper part of the cavity with a door corner plug-in, and a two-component corner glue is injected into the cavity;

The aluminum alloy profile frame bar of the door frame is connected to the upper part of the cavity with a window corner insert 11 plugged in, and a two-component corner glue is injected into the cavity.

The aluminum alloy profile frame strip of the door frame is fixed with a pressure line through the pressure line rubber strip, and the aluminum alloy profile frame strip is sandwiched between the two sides of the glass by the glass outer rubber strip, the pressure line and the glass inner rubber strip. side, and the glass is placed directly on the aluminum alloy profile frame bar through the glass mat and fixed.

The inner and outer joints between the door frame and the door frame are respectively provided with sealing rubber strips for sealing; between the upper and lower sides of the door frame and the door frame, the respective cavities are embedded with relative arrangements and can be formed after contact. Large duckbill rubber strip with cavity structure.

The utility model not only solves the problems of poor structural stability, air tightness and water tightness of the traditional aluminum alloy sill-free door, but also ensures various performances such as simple installation, easy operation, heat insulation and heat preservation of the sill-free door; the door frame and door leaf The frame is set at an angle of 45° and is connected by corner brackets, corner bracket seals, pins, two-component corner glue and corner inserts (window corner inserts for windows, door corner inserts for doors), so that the corner connection strength It is several times stronger, and has ideal sealing, simplified process, simple operation, simple and ingenious structure, better stability and pressure resistance, and has the characteristics of sound insulation, heat preservation, economy, practicality, production, installation and use, etc. .

Description of drawings

Fig. 1 is a sectional view of the door frame and the door leaf of the aluminum alloy sill-free door system described in the present invention;

Fig. 2 is a schematic diagram of the frame corner structure of the sill-free door system of the present invention.

Detailed ways

The utility model is described in further detail below in conjunction with the accompanying drawings: the aluminum alloy sill-free door system described in the utility model is a kind of sliding door and window, as shown in Figures 1 and 2; an aluminum alloy sill-free door and window system, which mainly It is composed of a door frame 1 and a door leaf 2. The door leaf 2 includes a door leaf frame 21 and a glass 22. The door frame 1 is composed of four aluminum alloy profile frame strips 11 connected at a 45-degree angle. , wherein the lower aluminum alloy profile frame bar is the sill bar 12 without sill, and the door frame 21 is formed by connecting four aluminum alloy profile frame bars 23 of left, right, upper and lower by 45 degree group angle.

As shown in Figure 2, the left, right, upper, and lower four aluminum alloy profile frame bars 11 that constitute the door frame 1 are connected at a 45-degree angle, wherein a corner code 14 is plugged into the cavity 13 at the connection end, and is connected A corner seal 15 is arranged in the end cavity, and the corner code 14 is fixed by pins 16 on the side walls of the two aluminum alloy profile frame strips connected to each other;

The left, right, upper and lower four aluminum alloy profile frame strips 23 that constitute the door frame 21 are connected at a 45-degree angle, wherein the cavity at the connection end is also inserted with a corner code, and in the cavity at the connection end Equipped with a corner code seal, the corner code is fixed by pins on the side walls of the two aluminum alloy profile frame strips that are connected to each other (the structure of the corner group is the same as that of the door frame 1 shown in Figure 2).

As shown in the figure, the aluminum alloy profile frame bar 11 of the door frame 1 is connected to the upper part of the cavity 13 with a door corner insert 17 plugged in, and a two-component corner glue 18 is injected into the cavity;

The aluminum alloy profile frame bar 23 of the door frame 21 is connected to the upper part of the end cavity with a window corner insert 24 plugged in, and a two-component corner glue is injected into the cavity.

As shown in Fig. 1, the aluminum alloy profile frame bar 23 of the door frame 21 described in the utility model is fixed with a crimping line 4 through the crimping rubber strip 3, and the aluminum alloy profile frame bar 23 is passed through the glass outer rubber strip 5 and the The pressure line 4 and the glass inner rubber strip 6 are clamped on both sides of the glass 22, and the glass 22 is directly placed on the aluminum alloy profile frame bar 23 through the glass pad 7 and fixed.

The utility model is provided with sealing rubber strips 8 for sealing at the inner and outer joints between the door frame 21 and the door frame 1; There are large duckbill rubber strips 9 that are relatively arranged and can form a multi-cavity structure after contact.

Embodiment 1: As shown in Figure 1, in terms of profile design of the utility model, the profile of the sill material without a sill door can be changed in direction according to different actual requirements to achieve the purpose of opening inwards and outwards.

Embodiment 2: In terms of structure and assembly design of this utility model, the frame assembly adopts 45-degree connection, corner code, corner code seal, pin, door corner plug-in structure, and two-component corner glue is injected in the cavity, as shown in the figure 2. The fan assembly adopts a 45-degree connection, including corner brackets, corner bracket seals, pins, and window corner plug-in structures, and two-component corner glue is injected into the cavity, as shown in Figure 2, and the surrounding fan materials are the same material. The pressure line is fixed on the fan by the pressure line rubber strip, the door glass is clamped by the fan material through the glass outer rubber strip and the pressure line is through the glass inner rubber strip, and the door glass is fixed by the glass pad in the fan. The frame and the fan are sealed by sealing rubber strips, and the large duckbill rubber strips are separated in the middle of the cavity to form a multi-cavity structure with good performance.

Claims (5)

1. an aluminium alloys is without sill window and door system, it is primarily of doorframe and door leaf composition, described door leaf comprises Door leaf frame and glass, it is characterized in that described doorframe is formed by connecting by 45 degree of group angles by left and right, upper and lower four aluminium alloy extrusions mouldings, wherein descend aluminium alloy extrusions moulding to be without sill door sill protector, described Door leaf frame is formed by connecting by 45 degree of group angles by left and right, upper and lower four aluminium alloy extrusions mouldings.

2. aluminium alloys according to claim 1 is without sill window and door system, it is characterized in that left and right, upper and lower four aluminium alloy extrusions mouldings of described formation doorframe adopt 45 degree of group angles to connect, wherein be plugged with corner brace at connecting end portion cavity, and corner brace mounting is configured with in connecting end portion cavity, the two aluminium alloy extrusions moulding sidewalls that group angle connects mutually fix described corner brace by pin;

Left and right, upper and lower four aluminium alloy extrusions mouldings of described formation Door leaf frame adopt 45 degree of group angles to connect, wherein also be plugged with corner brace at connecting end portion cavity, and corner brace mounting is configured with in connecting end portion cavity, the two aluminium alloy extrusions moulding sidewalls that group angle connects mutually fix described corner brace by pin.

3. aluminium alloys according to claim 2 is without sill window and door system, it is characterized in that the aluminium alloy extrusions moulding connecting end portion cavity top of described doorframe is plugged with an angle plug-in unit, and in cavity, be injected with two component group angles glue;

The aluminium alloy extrusions moulding connecting end portion cavity top grafting fenestrate angle plug-in unit of described Door leaf frame, and in cavity, be injected with two component group angles glue.

4. the aluminium alloys according to Claims 2 or 3 is without sill window and door system, the aluminium alloy extrusions moulding that it is characterized in that described Door leaf frame is fixed with line ball by line ball adhesive tape, described aluminium alloy extrusions moulding is interposed in the both sides of glass by glass outer side adhesive tape and described line ball and glass inner side adhesive tape, and described glass is directly padded by glass isolator and to put on aluminium alloy extrusions moulding and to be fixed.

5. aluminium alloys according to claim 4 is without sill window and door system, it is characterized in that the joint, interior outside between described Door leaf frame and doorframe is respectively provided with the sealing joint strip of sealing; Described Door leaf frame and doorframe upper and lower between separately on cavity interlocking have positioned opposite and the large duckbilled adhesive tape of multi-cavity structure after contact, can be formed.