Drainage groove structure for doors and windows

Abstract

The utility model discloses a drainage channel structure for doors and windows, which comprises an original broken bridge aluminum window and a drainage channel member, the lower end of the surface of the original broken bridge aluminum window is provided with a drainage hole, the inner side of the drainage hole is connected with the drainage channel member in a clamping manner, and the inner side of the original broken bridge aluminum window is provided with glass. The original broken bridge aluminum window is fixedly connected to the upper end of an indoor decorative surface through polystyrene foam, the lower end of the original broken bridge aluminum window is fixedly connected with a steel tie piece, and the steel tie piece is fixedly installed on the upper surface of a wall body through fasteners and plastic expansion screws. Rainwater dripping along a window sash during raining can completely fall into the drainage groove component below, and then the drainage groove component is matched with an original window drainage opening to guide the rainwater to the outside, so that the rainwater is prevented from directly dripping to a window frame and flowing into a profile cavity or a room along gaps generated when windows on the two sides of the window frame are assembled; and the risk that the wall is moist, moldy and hairy is greatly reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of window waterproofing, and in particular relates to a drainage trough structure for doors and windows. Background Art

[0002] In the production and installation of building doors and windows, drainage holes are usually reserved on the corresponding window frames below the window sashes in order to ensure the waterproof performance of the building. This design is intended to allow rainwater dripping from the window sashes to be discharged smoothly to the outside through the drainage holes, avoiding water droplets from being retained on the window frames for a long time and reducing damage to the windows and surrounding walls caused by water accumulation. This drainage design is an important part of the building door and window system, and is of great significance for ensuring the comfort of the indoor environment and the long-term stability of the wall.

[0003] However, the existing door and window drainage structure has certain defects when facing strong wind pressure. Due to the effect of wind pressure, rainwater may change its flow direction, causing rainwater to flow into the frame from the gaps on both sides of the window frame instead of being discharged smoothly from the drainage holes. This situation will cause dampness inside the wall for a long time, and then cause problems such as mold and hair growth on the wall. Mold on the wall not only affects the indoor appearance, but also poses a potential threat to the health of the residents. Therefore, the existing drainage structure still has room for improvement in waterproof performance, and further optimization of the design is needed to solve the problem of the impact of wind pressure on the drainage system. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a drainage trough structure for doors and windows to solve the problem raised in the above-mentioned background technology that due to the effect of wind pressure, rainwater may change its flow direction, resulting in rainwater not being discharged smoothly from the drainage holes, but flowing into the frame from the gaps on both sides of the window frame. The long-term existence of this situation will cause dampness inside the wall, and further cause problems such as mold and hair growth on the wall. The mold on the wall not only affects the indoor appearance, but also poses a potential threat to the health of the residents.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage trough structure for doors and windows, comprising an original thermally broken aluminum window and a drainage trough component, a drainage hole is opened at the lower end of the surface of the original thermally broken aluminum window, the inner side of the drainage hole is snap-connected with the drainage trough component, glass is installed on the inner side of the original thermally broken aluminum window, the original thermally broken aluminum window is fixedly connected to the upper end of the interior decorative surface by foam glue, the lower end of the original thermally broken aluminum window is fixedly connected with a steel tie piece, the steel tie piece is fixedly installed on the upper surface of the wall by nails and plastic expansion screws, and weather-resistant sealant is arranged on the outer side of the foam glue.

[0006] Preferably, thermal insulation granular mortar is provided on one side of the interior decoration surface.

[0007] Preferably, a rubber-plastic insulation layer is provided on the upper surface of the thermal insulation granular mortar.

[0008] Preferably, foam glue is provided between the rubber-plastic insulation layer and the insulation particle mortar.

[0009] Preferably, a window sill is fixedly connected to the upper surface of the rubber-plastic insulation layer.

[0010] Preferably, the outer surface of the original thermally-broken aluminum window is fixedly connected with a window frame material.

[0011] Preferably, a thermal insulation frame is provided between the original thermally-insulated aluminum window and the foamed plastic.

[0012] Compared with the prior art, the utility model provides a drainage trough structure for doors and windows, which has the following features:

[0013] Beneficial effects:

[0014] The utility model installs a drainage trough component so that rainwater dripping along the window sash when it rains can all fall into the drainage trough component below, and then the rainwater is guided to the outside by matching the drainage trough component with the original window drain port, so as to prevent rainwater from directly dripping onto the window frame and flowing into the profile cavity or the room along the gaps formed when the windows on both sides of the window frame are assembled, thereby greatly reducing the risk of dampness, mold and hair growth on the wall, and effectively avoiding the problem that rainwater may change its flow direction due to wind pressure, resulting in rainwater not being smoothly discharged from the drainage hole but flowing into the frame from the gaps on both sides of the window frame. The long-term existence of this situation will lead to dampness inside the wall, and further cause problems such as mold and hair growth on the wall. The mold on the wall not only affects the indoor appearance, but also poses a potential threat to the health of the occupants. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a structural schematic diagram of a Zhongyuan thermally-broken aluminum window in a drainage trough structure for doors and windows proposed in the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of a drainage trough component in a drainage trough structure for doors and windows proposed by the utility model;

[0018] Figure 3 This is a cross-sectional view of a drainage trough structure for doors and windows proposed by the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the position of the drainage trough component in the drainage trough structure for doors and windows proposed by the utility model;

[0020] In the figure: 1. Original insulated aluminum window; 2. Drainage trough component; 3. Drainage hole; 4. Glass; 5. Foam glue; 6. Weather-resistant sealant; 7. Interior decorative surface; 8. Nails; 9. Steel tie plates; 10. Window frame material; 11. Plastic expansion screws; 12. Window sill; 13. Insulation frame; 14. Rubber-plastic insulation layer; 15. Insulation granular mortar. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a drainage trough structure for doors and windows, comprising an original broken bridge aluminum window 1 and a drainage trough component 2, a drainage hole 3 is opened at the lower end of the surface of the original broken bridge aluminum window 1, the inner side of the drainage hole 3 is snap-connected with the drainage trough component 2, the inner side of the original broken bridge aluminum window 1 is installed with glass 4, the original broken bridge aluminum window 1 is fixedly connected to the upper end of the indoor decorative surface 7 by foam glue 5, the lower end of the original broken bridge aluminum window 1 is fixedly connected with a steel tie piece 9, the steel tie piece 9 is fixedly installed on the upper surface of the wall by nails 8 and plastic expansion screws 11, and a weather-resistant sealant 6 is arranged on the outer side of the foam glue 5. The utility model adds a drainage trough component 2 to make rainwater dripping along the window sash when it rains. All rainwater can fall into the gutter component 2 below, and then be diverted to the outside through the matching of the gutter component 2 and the original window drain outlet, preventing rainwater from dripping directly onto the window frame. The rainwater flows into the profile cavity or the room along the gaps generated when the windows on both sides of the window frame are assembled, greatly reducing the risk of dampness, mold and hair growth on the wall, and effectively avoiding the possibility that rainwater may change its flow direction due to wind pressure, resulting in rainwater not being discharged smoothly from the drainage hole 3, but flowing into the frame from the gaps on both sides of the window frame. The long-term existence of this situation will cause dampness inside the wall, and then cause problems such as mold and hair growth on the wall. The mold on the wall not only affects the indoor appearance, but also poses a potential threat to the health of the residents.

[0023] In the present invention, preferably, a thermal insulation granular mortar 15 is provided on one side of the interior decoration surface 7 .

[0024] In the present invention, preferably, a rubber-plastic insulation layer 14 is provided on the upper surface of the thermal insulation granular mortar 15 .

[0025] In the present invention, preferably, a foam glue 5 is provided between the rubber-plastic insulation layer 14 and the insulation particle mortar 15 .

[0026] In the present invention, preferably, the upper surface of the rubber-plastic insulation layer 14 is fixedly connected with a window sill 12 .

[0027] In the present invention, preferably, the outer surface of the original thermally-broken aluminum window 1 is fixedly connected with a window frame material 10 .

[0028] In the present invention, preferably, a heat-insulating auxiliary frame 13 is provided between the original thermally-broken aluminum window 1 and the foamed rubber 5 .

[0029] Working principle and use process of the utility model: When in use, the drainage trough structure for doors and windows of the utility model effectively solves the problem of rainwater backflow under strong wind pressure of traditional doors and windows by opening a drainage hole 3 at the lower end of the original broken bridge aluminum window 1 and engaging and connecting the drainage trough component 2 on the inner side thereof. When rainwater drips along the window sash, due to the diversion effect of the drainage trough component 2, the rainwater is guided to the drainage hole 3 and smoothly discharged to the outside, avoiding rainwater from dripping directly on the window frame and flowing into the room or the profile cavity along the window frame gap, thereby reducing the risk of mold and hair growth on the wall due to moisture. Glass 4 is installed on the inner side of the original broken bridge aluminum window 1, and is fixed to the upper end of the interior decorative surface 7 by foam glue 5. At the same time, a steel tie plate 9 is fixedly connected to the lower end of the window, and the steel tie plate 9 is fixed to the upper surface of the wall by nails 8 and plastic expansion screws 11, further ensuring the stability and sealing of the window. Weather-resistant sealant 6 is also provided on the outside of the foam glue 5 to form double protection, ensuring that water seepage does not occur at the joint between the window and the wall. A thermal insulation granular mortar 15 is provided on one side of the interior decoration surface 7, and a rubber-plastic thermal insulation layer 14 is installed on its upper surface. The foam glue 5 is filled between the rubber-plastic thermal insulation layer 14 and the thermal insulation granular mortar 15 to enhance the thermal insulation performance of the window. A window sill 12 is fixedly connected to the upper surface of the rubber-plastic thermal insulation layer 14. The design of the window sill 12 not only beautifies the appearance of the window, but also provides additional protection. The outer surface of the original broken bridge aluminum window 1 is fixedly connected to the window frame material 10. The window frame material 10 and the window sill 12 together constitute the peripheral structure of the window, making the window as a whole more stable and durable. In addition, an insulation auxiliary frame 13 is also provided between the original broken bridge aluminum window 1 and the foam glue 5 to further enhance the thermal insulation effect of the window. Through the above structural design and material selection, the drainage trough structure for doors and windows of the utility model not only ensures drainage performance, but also improves the thermal insulation, stability and sealing of the windows, providing users with a comfortable, safe and beautiful indoor environment.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gutter structure for doors and windows, comprising an original broken bridge aluminum window (1) and a gutter component (2), characterized in that: A drainage hole (3) is provided at the lower end of the surface of the original insulated aluminum window (1), and a drainage trough component (2) is snap-connected to the inner side of the drainage hole (3). Glass (4) is installed on the inner side of the original insulated aluminum window (1). The original insulated aluminum window (1) is fixedly connected to the upper end of the interior decorative surface (7) by means of foam glue (5). A steel tie piece (9) is fixedly connected to the lower end of the original insulated aluminum window (1), and the steel tie piece (9) is fixedly installed on the upper surface of the wall by means of nails (8) and plastic expansion screws (11). A weather-resistant sealant (6) is provided on the outer side of the foam glue (5).

2. A drainage trough structure for doors and windows according to claim 1, characterized in that: One side of the interior decoration surface (7) is provided with heat-insulating granular mortar (15).

3. A drainage trough structure for doors and windows according to claim 2, characterized in that: The upper surface of the thermal insulation granular mortar (15) is provided with a rubber-plastic thermal insulation layer (14).

4. A drainage trough structure for doors and windows according to claim 3, characterized in that: A foaming glue (5) is arranged between the rubber-plastic thermal insulation layer (14) and the thermal insulation particle mortar (15).

5. The drainage groove structure for doors and windows according to claim 3, characterized in that: The upper surface of the rubber-plastic thermal insulation layer (14) is fixedly connected to a window sill (12).

6. The drainage trough structure for doors and windows according to claim 1, characterized in that: The outer surface of the original thermally-broken aluminum window (1) is fixedly connected to a window frame material (10).

7. The drainage trough structure for doors and windows according to claim 1, characterized in that: A heat-insulating auxiliary frame (13) is arranged between the original broken bridge aluminum window (1) and the foam glue (5).

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