CN210977208U - Aluminum alloy door and window convenient to drainage - Google Patents
Aluminum alloy door and window convenient to drainage Download PDFInfo
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- CN210977208U CN210977208U CN201921399408.5U CN201921399408U CN210977208U CN 210977208 U CN210977208 U CN 210977208U CN 201921399408 U CN201921399408 U CN 201921399408U CN 210977208 U CN210977208 U CN 210977208U
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- window frame
- wind
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- hole cover
- drainage
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Abstract
The utility model relates to an aluminum alloy door and window convenient to drainage relates to building door and window technical field, including the window frame, the outlet that is used for ponding on the discharge window frame is offered to the window frame lateral wall, can dismantle on the window frame and be connected with the handhole door that is used for coveing the outlet, handhole door cavity and appearance are "L" shape, the handhole door is including connecting portion and vertical decurrent water conservancy diversion portion on the window frame, offer the opening that is used for supplying the rainwater to flow down on the water conservancy diversion portion diapire, be provided with the wind-blocking membrane around the opening in the water conservancy diversion portion, when there is ponding in the window frame, ponding flows through the handhole door of outlet flow-through, when scraping wind, around the wind-blocking membrane along with the wind direction swing of through opening department, it blocks the effect to get into the handhole door to wind, reduce the interference of wind pressure to the drainage so that the handhole door that "35.
Description
Technical Field
The utility model belongs to the technical field of building door and window technique and specifically relates to an aluminum alloy door and window convenient to drainage is related to.
Background
The aluminum alloy door and window is a window with a frame and sash structure made of aluminum alloy building profiles, is beautiful, sealed and high in strength, and is widely applied to the field of building engineering.
In the prior art, patent application with publication number CN202970368U discloses a door and window with drain holes, which comprises an upper door and window frame, door and window sashes and a lower door and window frame, wherein two ends of the door and window sashes are respectively buckled on the upper door and window frame and the lower door and window frame, glass is arranged in the door and window sashes, a fastening strip for pressing the glass is arranged on the inner side of the door and window sash, the left and right ends of the lower door and window frame are respectively provided with the drain holes leading to the outside, and when raining, the drain holes can timely drain accumulated water in the lower door and window frame.
However, in the actual use process of the door and window, if there is a pressure difference between the indoor and outdoor or the outdoor wind pressure is large, the rainwater may not be discharged along the drainage hole, and even the backflow phenomenon may occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an aluminum alloy door and window convenient to drainage has the advantage that reduces the interference of wind pressure to the drainage so that reduce the rainwater phenomenon of flowing backward to a certain extent and take place.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model discloses a be convenient for aluminum alloy door and window of drainage, including the window frame, the outlet that is used for discharging ponding on the window frame is offered to the window frame lateral wall, can dismantle on the window frame and be connected with the handhole door that is used for coveing the outlet, handhole door cavity and appearance are "L" shape, and the handhole door is including connecting portion and the vertical decurrent water conservancy diversion portion on the window frame, offers the opening that is used for supplying the rainwater to flow down on the water conservancy diversion portion diapire, is provided with the wind-blocking membrane around the opening in.
When wind blows, the wind-shielding film around the through hole swings along with the wind direction, the wind enters the hole cover, the interference of wind pressure on drainage is reduced, so that the rainwater backflow phenomenon is reduced to a certain extent, the stroke of rainwater can be increased by the hole cover of 'L', and the rainwater can be further prevented from flowing back into the water outlet.
The utility model discloses further set up to: the face that the opening is located is the inclined plane, and the height that the inclined plane is close to the window frame side is higher than the height that the inclined plane deviates from the window frame side.
Through adopting above-mentioned technical scheme, because water conservancy diversion portion deviates from the window frame side and is less than the height that is close to window frame one side, therefore when wind blows towards door and window, water conservancy diversion portion deviates from the window frame side and has the hindrance effect to wind, reduces the interference of wind pressure to the drainage so that reduce the rainwater phenomenon of flowing backward to a certain extent and take place.
The utility model discloses further set up to: the length from the side of the wind shielding film far away from the through opening to the side of the wind shielding film close to the through opening is larger than the diameter of the maximum circumcircle of the water outlet.
Through adopting above-mentioned technical scheme, guarantee that the length of wind-blocking membrane can cover opening on the handhole door when blowing, prevent that wind from pouring into from the inside.
The utility model discloses further set up to: the wind-proof film is adhered on the hole cover through waterproof glue.
By adopting the technical scheme, the waterproof glue has good waterproofness, so that the wind shielding film is adhered to the hole cover by the waterproof glue, and the wind shielding film is prevented from falling off from the hole cover after raining.
The utility model discloses further set up to: the periphery of the water discharge port on the window frame is provided with mortise holes, and the surface of the hole cover facing the window frame is provided with tenons which are in inserted connection and matching with the mortise holes.
Through adopting above-mentioned technical scheme, when needs fix the handhole door on the window frame, directly peg graft the tenon in the mortise, can prevent that the handhole door from dropping from the window frame, and make things convenient for the installation of handhole door, simple and practical.
The utility model discloses further set up to: the tenon is wedge-shaped, the tenon gradually decreases from the hole cover to the position far away from the hole cover, and the hole cover is attached to the window frame when the tenon is completely inserted into the mortise.
By adopting the technical scheme, the wind power or the rain water which is born by the hole cover faces the window frame, so the wedge-shaped tenon can be always inserted into the mortise, the hole cover cannot fall outwards in the using process, and the connection is reliable.
The utility model discloses further set up to: the opening of the water outlet is provided with a guide surface inclining downwards.
Through adopting above-mentioned technical scheme, the setting of guide face is convenient for lead to the handhole door with ponding on the window frame in from drain outlet department, flows out through the opening of handhole door.
To sum up, the utility model discloses a beneficial technological effect does:
when wind blows, the wind shielding film surrounding the through hole swings along with the wind direction, so that the wind entering hole cover has a blocking effect, and the interference of wind pressure on drainage is reduced, so that the rainwater backflow phenomenon is reduced to a certain extent.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the explosion structure for displaying mortise and tenon of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Reference numerals: 1. a window frame; 2. a water outlet; 3. an orifice cover; 31. a connecting portion; 32. a flow guide part; 4. a port; 5. a wind-shielding film; 6. a bevel; 7. b, mortise drilling; 8. a tenon; 9. a guide surface.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model discloses an aluminum alloy door and window convenient to drainage, as shown in figure 1, including window frame 1, the outlet 2 that is used for ponding on the discharge window frame 1 is offered to window frame 1 lateral wall, and outlet 2 is rectangular shape, and outlet 2 is located window frame 1 and installs the both ends in the wall body outside, and 2 openings of outlet are provided with the guide face 9 of downward sloping.
With reference to fig. 1 and 2, the window frame 1 is detachably connected with a hole cover 3 for covering the water outlet 2, the area of the hole cover 3 is larger than that of the water outlet 2, the hole cover 3 is hollow and has an appearance of "L", the hole cover 3 includes a connecting portion 31 connected to the window frame 1 and a vertically downward flow guiding portion 32, a through hole 4 for rainwater to flow down is formed in the bottom wall of the flow guiding portion 32, the surface of the through hole 4 is an inclined surface 6, and the height of the inclined surface 6 close to the side of the window frame 1 is higher than the height of the inclined surface 6 departing from the side of the window frame.
With reference to fig. 1 and 2, the wind-shielding film 5 is disposed on the flow guide portion 32 around the through opening 4, and the surface of the wind-shielding film 5 opposite to the through opening 4 is open, so that rainwater can flow out. In order to ensure that the length of the wind-shielding film 5 can cover the upper opening 4 of the hole cover 3 during wind blowing, wind is prevented from pouring into the hole cover from the inside. The length from the side of the wind shielding film 5 far away from the through opening 4 to the side of the wind shielding film 5 near the through opening 4 is larger than the maximum circumscribed circle diameter of the water outlet 2, and at the moment, the depth of a cavity formed by the wind shielding film 5 and the flow guide part 32 is larger than the length of the water outlet 2.
As shown in fig. 2, in order to prevent the wind shielding film 5 from being detached from the hole cover 3 after raining, the wind shielding film 5 is adhered to the hole cover 3 by a waterproof adhesive.
When raining, rainwater flows into the window frame 1, accumulated water flows through the hole cover 3 through the water outlet 2 and flows out through the through hole 4 of the hole cover 3. When blowing, the wind blocking film 5 around opening 4 department swings along with the wind direction, has the effect of stopping to wind entering handhole door 3, reduces the interference of wind pressure to the drainage so that reduce rainwater backward flow phenomenon to a certain extent and take place.
With reference to fig. 3 and 4, mortises 7 are formed in the window frame 1 around the drain port 2, tenons 8 in inserting connection with the mortises 7 are arranged on the surface, facing the window frame 1, of the hole cover 3, the tenons 8 are wedge-shaped, the tenons 8 are gradually reduced from the hole cover 3 to a position far away from the hole cover 3, and the hole cover 3 is attached to the window frame 1 when the tenons 8 are completely inserted into the mortises 7.
When the hole cover 3 needs to be fixed on the window frame 1, the tenon 8 is directly inserted into the mortise 7, and the tenon 8 in the wedge shape is always inserted into the mortise 7 because the wind power or the rain wash borne by the hole cover 3 faces the window frame 1, so that the hole cover 3 cannot fall outwards in the using process, and the connection is reliable.
The implementation principle of the embodiment is as follows:
after the window frame 1 is installed, the wedge-shaped tenon 8 of the hole cover 3 is inserted into the mortise 7, so that the hole cover 3 is attached to the window frame 1. When raining, rainwater flows into the window frame 1, accumulated water flows through the hole cover 3 through the water outlet 2 and flows out through the through hole 4 of the hole cover 3. When blowing, the wind-blocking film 5 around opening 4 department swings along with the wind direction, has the effect of stopping to wind entering handhole door 3, and reducible wind pressure is to the interference of drainage so that reduce rainwater backward flow phenomenon to a certain extent takes place.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The aluminum alloy door and window convenient for drainage comprises a window frame (1) and is characterized in that a drainage port (2) used for draining accumulated water on the window frame (1) is formed in the side wall of the window frame (1), a hole cover (3) used for covering the drainage port (2) is detachably connected to the window frame (1), the hole cover (3) is hollow and shaped like L, the hole cover (3) comprises a connecting portion (31) connected to the window frame (1) and a vertically downward flow guide portion (32), a through hole (4) used for rainwater to flow down is formed in the bottom wall of the flow guide portion (32), and a wind blocking film (5) is arranged on the flow guide portion (32) around the through hole (4).
2. The aluminum alloy door and window convenient for water drainage as recited in claim 1, wherein: the surface of through opening (4) place is inclined plane (6), the height that inclined plane (6) are close to window frame (1) side is higher than the height that inclined plane (6) deviate from window frame (1) side.
3. The aluminum alloy door and window convenient for water drainage as recited in claim 1, wherein: the length from the side of the wind shielding film (5) far away from the through opening (4) to the side of the wind shielding film (5) close to the through opening (4) is greater than the maximum circumscribed diameter of the water outlet (2).
4. The aluminum alloy door and window convenient for water drainage as recited in claim 1, wherein: the wind-proof film (5) is adhered on the hole cover (3) through waterproof glue.
5. The aluminum alloy door and window convenient for water drainage as recited in claim 1, wherein: mortise holes (7) are formed in the window frame (1) around the drainage port (2), and tenons (8) in inserting fit with the mortise holes (7) are arranged on the face, facing the window frame (1), of the hole cover (3).
6. The aluminum alloy door and window convenient for water drainage of claim 5, wherein: the tenon (8) is wedge-shaped, the tenon (8) is gradually reduced from the hole cover (3) to a position far away from the hole cover (3), and the hole cover (3) is attached to the window frame (1) when the tenon (8) is completely inserted into the mortise (7).
7. The aluminum alloy door and window convenient for water drainage as recited in claim 1, wherein: and a downward inclined guide surface (9) is arranged at the opening of the water outlet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921399408.5U CN210977208U (en) | 2019-08-26 | 2019-08-26 | Aluminum alloy door and window convenient to drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921399408.5U CN210977208U (en) | 2019-08-26 | 2019-08-26 | Aluminum alloy door and window convenient to drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210977208U true CN210977208U (en) | 2020-07-10 |
Family
ID=71456040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921399408.5U Active CN210977208U (en) | 2019-08-26 | 2019-08-26 | Aluminum alloy door and window convenient to drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210977208U (en) |
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2019
- 2019-08-26 CN CN201921399408.5U patent/CN210977208U/en active Active
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