Cast broken bridge aluminum alloy door structure

Abstract

The utility model belongs to the technical field of JPM50N vertical hinged doors, and particularly relates to a pouring bridge-cutoff aluminum alloy door structure which comprises a door structure provided with a top window and a door structure without a top window, the door structure provided with the top window comprises four frames, the four frames are spliced in a vertical rectangular shape, and the top window and the bottom window are spliced in a vertical rectangular shape. A mullion close to the upper end is connected between the frames on the two sides. The door frame has the advantages that various door frame selections are provided, and corner connection and screw connection can be selected; the requirement of multi-notch size glass is met; according to the European standard structure, the hinge is opened to meet the split requirement; and the built-in of the fixed pressing line can be realized by using the JP50 steering frame.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy swing doors, in particular to a cast thermally-insulated aluminum alloy door structure. Background Art

[0002] Most existing door structures are made of opaque door panels hinged with door frames. The doors need to be closed on rainy and windy days. When the doors are closed, outside light cannot shine into the room, reducing the brightness of the room. In dim conditions, users need to turn on the lights, which increases power consumption to a certain extent. At the same time, after the door is closed, users can only view the outside wind and rain conditions through small windows, which shortens people's field of vision and reduces the viewing experience compared to in front of the door.

[0003] In order to solve the above problems, we proposed a cast thermal insulation aluminum alloy door structure. Utility Model Content

[0004] The utility model aims to solve the problems in the background technology and proposes a cast thermal break aluminum alloy door structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cast thermal break aluminum alloy door structure, including a door structure equipped with a top window and a door structure not equipped with a top window, the door structure equipped with a top window includes four frames, the four frames are vertically spliced ​​in a rectangular shape, a middle support close to the upper end is connected between the frames on both sides, the frames on both sides are rotatably connected with outward opening sashes, a glass plate is arranged on the outward opening sashes, and the other three edges of the glass plate are installed with outward opening sashes, a vertically arranged false middle support is fixedly connected between the middle support and the frame at the bottom, the outward opening sashes on the glass plates on both sides close to the false middle support are engaged with the false middle support, a pressure line is arranged between the outward opening sash and the edge of the glass plate, and a glass plate forming a top window is fixed between the middle support and the upper frame and the two side frames.

[0006] In the above-mentioned cast thermal break aluminum alloy door structure, the door structure without a top window includes a threshold at the bottom, a door sill is arranged on the threshold, both ends of the door sill are connected with frame frames arranged vertically upward, the top ends of the frames on both sides are commonly fixedly connected with horizontal frames, outward-opening sashes are rotatably connected to the frames on both sides, glass plates are fixed on the outward-opening sashes, the other three edges of the glass plates are installed with outward-opening sashes, a pressure line is arranged between the outward-opening sashes and the edges of the glass plates, a vertical false center brace is fixedly connected between the top frame and the door sill, and the outward-opening sashes close to the false center brace on the glass plates on both sides are engaged with the false center brace.

[0007] In the above-mentioned cast thermally-insulated aluminum alloy door structure, the pressure lines in the door structure equipped with a top window and the door structure not equipped with a top window have five specifications.

[0008] In the above-mentioned cast thermally-insulated aluminum alloy door structure, the outward-opening sash in the door structure equipped with a top window and the door structure not equipped with a top window has two specifications.

[0009] In the above-mentioned cast thermally-insulated aluminum alloy door structure, the width range of the pressed glass groove of the pressed wire in the door structure equipped with a top window and the door structure without a top window is 21 / 24 / 28 / 30 / 35 (mm).

[0010] Compared with the existing technology, the advantages of this cast broken bridge aluminum alloy door structure are:

[0011] The utility model provides a variety of door frame options, and can choose corner connection and screw connection; meet the requirements of multiple slot size glasses; European standard structure, hinge opening to achieve the demand for opening in two directions; by borrowing the turning frame, the fixed pressure line can be built in. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A simplified schematic diagram of a cast aluminum alloy door structure proposed in the utility model Figure 1 ;

[0013] Figure 2 For about Figure 1 A schematic diagram of a side cross-sectional structure of ;

[0014] Figure 3 For about Figure 1 A schematic diagram of a top cross-sectional structure of the portion above the middle support;

[0015] Figure 4 For about Figure 1 A schematic diagram of a cross-sectional structure of the portion below the middle support;

[0016] Figure 5 The simplified schematic diagram of a cast thermal break aluminum alloy door structure proposed by the utility model is shown in FIG2;

[0017] Figure 6 For about Figure 5 A schematic diagram of a side cross-sectional structure of ;

[0018] Figure 7 For about Figure 5 Schematic diagram of the top cross-sectional structure.

[0019] In the picture: 1 threshold, 2 frame, 3 door sill, 4 outward opening leaf, 5 glass plate, 6 pressing line, 7 false center support, 8 center support. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 7 A cast thermal break aluminum alloy door structure, including a door structure equipped with a top window and a door structure not equipped with a top window. The door structure equipped with a top window includes four frames 2, which are spliced ​​in a vertical rectangular shape. A middle support 8 near the upper end is connected between the frames 2 on both sides, and the middle support 8 is horizontally arranged. Outer opening fans 4 are rotatably connected to the frames 2 on both sides, and glass plates 5 are arranged on the outer opening fans 4. The other three edges of the glass plates 5 are all equipped with outer opening fans 4. A vertically arranged false middle support 7 is fixedly connected between the middle support 8 and the frame 2 at the bottom. The outer opening fans 4 near the false middle support 7 on the glass plates 5 on both sides can be engaged with the false middle support 7 after the glass plates 5 are deflected, the outer opening fans 4 at the upper edge of the glass plate 5 can be engaged with the middle support 8 after the glass plate 5 is deflected, and the outer opening fans 4 at the lower edge of the glass plate 5 can be engaged with the frame 2 at the lower end after the glass plate 5 is deflected.

[0022] A pressure line 6 is arranged between the outward opening sash 4 and the edge of the glass plate 5, and a glass plate 5 forming a top window is fixed between the middle support 8 and the upper side frame 2 and the two side frames 2. The glass plate 5 forming the top window can increase the transmission area on the door structure and improve the amount of light in the room.

[0023] The door structure without a top window includes a door sill 1 at the bottom, a door sill 3 is arranged on the door sill 1, two ends of the door sill 3 are connected with frame frames 2 arranged vertically upward, the top ends of the frames 2 on both sides are fixedly connected with horizontal frame frames 2, outward opening sashes 4 are rotatably connected to the frames 2 on both sides, glass plates 5 are fixed on the outward opening sashes 4, the other three edges of the glass plates 5 are installed with outward opening sashes 4, and pressure lines 6 are arranged between the edges of the outward opening sashes 4 and the glass plates 5, a vertical false center support 7 is fixedly connected between the top frame 2 and the door sill 3, the outward opening sashes 4 near the false center support 7 on the glass plates 5 on both sides can be engaged with the false center support 7 after the glass plates 5 are deflected, the outward opening sashes 4 located at the upper edge of the glass plate 5 can be engaged with the upper frame frame 2 after the glass plate 5 is deflected, and the outward opening sashes 4 located at the lower edge of the glass plate 5 can be engaged with the door sill 3 on the lower side after the glass plate 5 is deflected.

[0024] There are five specifications of pressure line 6 in the door structure equipped with top window and the door structure without top window, there are two specifications of outward opening sash 4 in the door structure equipped with top window and the door structure without top window, and the width range of pressure line glass groove of pressure line 6 in the door structure equipped with top window and the door structure without top window is 21 / 24 / 28 / 30 / 35 (mm).

[0025] The utility model provides a variety of door frame options, and can choose corner connection and screw connection; meet the requirements of multiple slot size glasses; European standard structure, hinge opening to achieve the demand for opening in two directions; by borrowing the turning frame, the fixed pressure line can be built in.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cast thermally-insulated aluminum alloy door structure, including a door structure equipped with a top window and a door structure not equipped with a top window, characterized in that: A door structure equipped with a top window comprises four frames (2), the four frames (2) being spliced ​​in a vertical rectangular shape, the four frames (2) being respectively distributed on the upper side, the lower side and the left and right sides, a middle support (8) close to the upper end being connected between the frames (2) on the two sides, an outward opening sash (4) being rotatably connected to the frames (2) on the two sides, a glass plate (5) being arranged on the outward opening sash (4), the outward opening sash (4) being installed on the other three edges of the glass plate (5), a vertically arranged false middle support (7) being fixedly connected between the middle support (8) and the frame (2) at the bottom, the outward opening sash (4) close to the false middle support (7) on the glass plates (5) on the two sides being engaged with the false middle support (7), a pressing line (6) being arranged between the outward opening sash (4) and the edge of the glass plate (5), and a glass plate (5) forming a top window being fixedly fixed between the middle support (8) and the upper frame (2) and the frames (2) on the two sides.

2. A cast thermal break aluminum alloy door structure according to claim 1, characterized in that: The door structure without a top window comprises a threshold (1) at the bottom, a door sill (3) being arranged on the threshold (1), two ends of the door sill (3) being connected to frame frames (2) arranged vertically upward, the top ends of the frame frames (2) on both sides being fixedly connected to horizontal frame frames (2), outward opening sashes (4) being rotatably connected to the frame frames (2) on both sides, glass plates (5) being fixed on the outward opening sashes (4), the other three edges of the glass plates (5) being installed with outward opening sashes (4), a pressing line (6) being arranged between the edges of the outward opening sashes (4) and the glass plates (5), a vertical false center brace (7) being fixedly connected between the top frame (2) and the door sill (3), and the outward opening sashes (4) on the glass plates (5) on both sides being close to the false center brace (7) being engaged with the false center brace (7).

3. A cast thermal break aluminum alloy door structure according to claim 2, characterized in that: The pressure line (6) in the door structure equipped with a top window and the door structure not equipped with a top window has five specifications.

4. The cast thermal break aluminum alloy door structure according to claim 2, characterized in that: The outward opening leaf (4) in the door structure equipped with a top window and the door structure not equipped with a top window has two specifications.

5. The cast thermal break aluminum alloy door structure according to claim 2, characterized in that: The width range of the pressure line glass groove of the pressure line (6) in the door structure equipped with a top window and the door structure not equipped with a top window is 21 / 24 / 28 / 30 / 35 (mm).

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