Aluminum alloy building outer window with outward-opening screen window
Technical Field
The utility model relates to a building exterior window field especially relates to an aluminum alloy building exterior window.
Background
At present, most of inward-opening windows in the market adopt a fixed screen window and an open drainage design, the fixed screen window adopts a mode of directly fixing a screen sash and a window frame, and an openable screen window integrated with a window screen is not common, so that the difficulty is brought to maintenance and cleaning, and the problem that the screen window is opened in structural design is a key technical problem; in the treatment of drainage of an external window of a building, a groove is milled at the lower part of a window frame, a drainage port cover is additionally arranged, and the drainage port cover leaks outwards; the appearance design adopts the design of the flush or uneven outdoor side frame fan and the design of the uneven indoor side. Such exterior window structures have significant drawbacks: 1. the screen window cannot be opened, and is difficult to maintain and clean; 2. the water outlet is exposed, so that the appearance is not attractive, and whistle is easy to generate in windy weather; 3. the indoor side frame section bar and the fan section bar are not on the same plane, and the appearance is not attractive.
Therefore, it is obvious that the conventional external window for building has inconvenience and disadvantages in structure and use, and further improvement is urgently needed. How to create a new building external window belongs to one of the important research and development subjects at present.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an aluminum alloy building exterior window of out-of-band screen window makes it have the screen window that can open to set up the isobaric chamber between fan-shaped material and screen window, will isobaric intracavity water discharge through the outlet that sets up hiding inside the section bar, reduce the whistle sound that blows wind weather and produce, the outward appearance is elegant appearance more, thereby overcome prior art's not enough.
In order to solve the technical problem, the utility model provides an aluminum alloy building exterior window with an outward opening screen window, which comprises a frame section, a mullion section, a transfer frame, a screen window and a sash section, wherein the frame section is fixedly installed on a wall body, the transfer frame is fixedly arranged on the frame section, the screen window frame is fixedly arranged on the transfer frame, the screen window is connected on the screen window frame through a hinge or a hinge, the sash section is connected on the transfer frame through a hinge or a hinge, and the mullion section is symmetrical to the frame section in structure;
set up first sealing strip between fan-shaped material and the screen window frame, the part that first sealing strip is located fan-shaped material top is equipped with the blow vent, makes cavity and outside air intercommunication between fan-shaped material, switching frame, the screen window frame and become the isobaric chamber, and it has third outlet and fourth outlet to open on the switching frame, and it has the fifth outlet to open on frame section bar or the muntin section bar, isobaric intracavity water is through arranging to outdoor through third outlet, fourth outlet and fifth outlet.
As an improvement of the utility model, the second sealing strip is arranged at the indoor joint of the fan section and the transfer frame.
Furthermore, an equal-pressure rubber strip is arranged on the switching frame, a heat insulation strip is arranged on the sash section, the heat insulation strip extrudes the equal-pressure rubber strip when the sash section is in a closed state, a gap between the sash section and the switching frame is closed, and indoor space and outdoor space are separated.
Furthermore, the side of the screen window frame and the two sides of the screen window are correspondingly provided with clamping grooves to form a rotating piece mounting opening, and a hinge or a screen window lock is arranged in the rotating piece mounting opening.
Furthermore, the fan section bar and the frame section bar are positioned in the same plane at the indoor side.
Furthermore, the switching frame is fixed on the frame section bar through screws, and the screen window frame is fixed on the switching frame through screws.
Furthermore, the screen window frame is provided with a first water drainage port and a second water drainage port, and water on the indoor side of the screen window is drained to the outside through the first water drainage port and the second water drainage port in sequence.
Further, the screen window is characterized by being an outward opening screen window.
After adopting such design, the utility model discloses following advantage has at least:
1. the screen window can be opened, and is convenient to maintain and clean;
2. the water outlet is hidden, the whistle problem in windy weather is avoided, and the appearance is attractive and elegant.
3. The structure of the sash section bar utilizes the isothermal design principle, so that the glass capable of opening the sash is closer to the central line of the heat insulation layer, the isothermal lines of the whole window are uniformly distributed, the heat loss is reduced, and the condensation phenomenon is avoided.
4. The indoor side frame sash is parallel and level, the hinge (hinge) is hidden, and the appearance is attractive and elegant.
Drawings
The foregoing is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clear, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
Fig. 1 is a schematic view of a horizontal cross-section of the present invention.
Fig. 2 is a schematic diagram of a cross-sectional structure of the vertical cross-section of the present invention.
Description of reference numerals:
1. a frame section bar; 2. a transfer frame; 3. a screen window frame; 4. a screen window; 5. a sash section bar; 6. a rotor mounting port; 7. a first seal strip; 8. a vent; 9. an isobaric rubber strip; 10. a heat insulating strip; 11. a first drain port; 12. a second water discharge port; 13. a third water discharge port; 14. a fourth water discharge port; 15. a fifth drain opening; 16. an equal-pressure cavity; 17. a mullion profile; 18. a second seal strip.
Detailed Description
Referring to fig. 1 and 2, the utility model provides an aluminum alloy building exterior window with out-swinging screen window, including frame section bar 1, well club section bar 17, switching frame 2, screen window frame 3, screen window 4 and fan-shaped section bar 5, frame section bar 1 is fixed with the wall body installation, and switching frame 2 is through on frame section bar 1, and screen window frame 3 is fixed on switching frame 2, screen window 4 passes through hinge or hinged joint on screen window frame 3, fan-shaped section bar 5 passes through hinge or hinged joint on switching frame 2, well club section bar 17 and frame section bar structural symmetry. In this embodiment, the adapting frame 2 is fixed on the frame profile 1 by screws, the screen window frame 3 is fixed on the adapting frame 2 by screws, the screen window 4 is not installed on the right side of the mullion profile 17, the mullion profile 17 and the frame profile 1 enclose a fixed window without opening function, and therefore the adapting frame 2 and the screen window frame 3 are not installed on the right side of the mullion profile 17.
A first sealing strip 7 is arranged between the sash section 5 and the screen window frame 3, an air vent 8 is arranged at the part of the first sealing strip 7, which is positioned above the sash section 5, so that a cavity among the sash section 5, the adapting frame 2 and the screen window frame 3 is communicated with the outside air to form an equal-pressure cavity 16, a third water outlet 13 and a fourth water outlet 14 are formed on the adapting frame 2, a fifth water outlet 15 is formed on the frame section 1, and water in the equal-pressure cavity 16 is discharged to the outside through the third water outlet 13, the fourth water outlet 14 and the fifth water outlet 15 in sequence. The screen window frame 3 is provided with a first water drainage port and a second water drainage port, and water in the screen window chamber is drained outdoors through the first water drainage port 11 and the second water drainage port 12 in sequence.
Preferably, the adapter frame is provided with an equal-pressure rubber strip, the sash section is provided with a heat insulation strip, the heat insulation strip extrudes the equal-pressure rubber strip when the sash section is in a closed state, a gap between the sash section and the adapter frame is closed, and indoor space and outdoor space are separated. In the present embodiment, the isobaric chamber 16 is a space defined by the first sealing strip 7, the isobaric glue strip 9, and the heat insulating strip 10 due to the existence of the isobaric glue strip 9 and the heat insulating strip 10.
The second sealing strip is arranged at the indoor joint of the sash section bar 5 and the adapter frame 2, so that three seals are established between the indoor space and the outdoor space through the first sealing strip 7, the isobaric adhesive tape 9 and the second sealing strip 18, and the heat preservation and sound insulation performance is improved.
Preferably, the side of the screen window frame 3 and the two sides of the screen window 4 are correspondingly provided with clamping grooves to form a rotating piece mounting opening 6, a hinge or a screen window lock is mounted in the rotating piece mounting opening 6, a hinge is mounted on one side, the screen window lock is mounted on the other side, the hinge mounted on the left side is a right-opening type hinge, and the hinge mounted on the right side is a left-opening type hinge. In this embodiment, the screen 4 is opened and closed in an outward opening manner.
Preferably, the sash profile 5 and the frame profile 1 are located in the same plane on the inside of the room.
The utility model discloses a set up the inside outlet of isobaric chamber 16 and section bar, realized hiding the design of outlet, the indoor side frame fan of window form flushes, and the window is whole more elegant appearance to have the screen window that can open, be convenient for maintain and clean the screen window.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention in any way, and it is intended that the present invention cover modifications, equivalents and modifications by those skilled in the art, which are included in the technical spirit of the present invention.