Shutter system with ventilation and shielding functions

Abstract

The utility model discloses a shutter system with both ventilation and shielding functions, which is mounted at an air conditioner window of an outer facade of a building, the inner side of the air conditioner window is an accommodating space for mounting an air conditioner outdoor unit, and the shutter system comprises a frame, a plurality of ventilation holes, a plurality of ventilation holes and a plurality of shielding holes, and is characterized in that the frame is matched with the air conditioner window in size and fixedly mounted at the air conditioner window; the louver blades are arranged in the frame in parallel in the vertical direction at intervals; the louvre blades are arranged obliquely upwards in the direction from the inner side to the outer side of the outer vertical face of the building. The intercepting groove clings to the inner wall of the air conditioner window and is arranged at the bottom of the frame; a water outlet is formed in the bottom of the water intercepting groove; a floor drain is arranged on a bottom plate of the containing space, the drainage port is communicated with the floor drain, and the floor drain is communicated with a drainage pipeline of a building through a pipeline. The ventilation and heat dissipation effects and the shielding effect of the shutter system can be improved at the same time, and the outer vertical face of a building is more attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of building facade construction, and more specifically, to a shutter system that combines ventilation and shielding functions. Background Art

[0002] In architectural design, the facades of buildings with air conditioner units are required to be concealed, usually with rainproof louvers. This method is economical and simple, and is the main means to ensure the overall aesthetics of the building facade. However, actual engineering feedback shows that the effect of traditional rainproof louvers is not ideal. On the one hand, the heat dissipation is not good: the rainproof louvers are too densely arranged to take into account the rain-shielding function, and the tilt angle from the inside to the outside is downward, which is opposite to the actual heat dissipation direction of the air conditioner unit, so it does not have a good heat dissipation effect; on the other hand, the visual effect is poor: the louvers are tilted downward, just parallel to the line of sight, and the visual effect of being blocked is not significant. Utility Model Content

[0003] An object of the present invention is to solve at least the above problems and to provide at least the advantages which will be described below.

[0004] In order to achieve these purposes and other advantages according to the utility model, a shutter system with both ventilation and shielding functions is provided, which is installed at the air-conditioning window on the facade of a building, and the inner side of the air-conditioning window is a receiving space for installing an air-conditioning outdoor unit. The shutter system includes:

[0005] A frame, which matches the size of the air-conditioning window and is fixedly installed at the air-conditioning window;

[0006] A plurality of louvers, wherein the plurality of louvers are arranged in parallel and at intervals in the frame along a vertical direction; the louvers are arranged obliquely upward from the inner side to the outer side of the facade of the building;

[0007] A water intercepting groove is arranged at the bottom of the frame closely against the inner wall of the air-conditioning window; a drainage outlet is arranged at the bottom of the water intercepting groove; a floor drain is arranged on the bottom plate of the accommodating space, the drainage outlet is connected with the floor drain, and the floor drain is connected with the drainage pipe of the building through a pipe.

[0008] Preferably, the upper surface of the bottom of the air-conditioning window forms an inner slope and an outer slope corresponding to the inner and outer sides of the frame respectively, and the inner slope and the outer slope are symmetrically arranged about the center of the frame, and both sides close to the frame are higher than the other side.

[0009] Preferably, the cross-sectional shape of the water intercepting groove is U-shaped, and one end close to the frame extends upward to connect with the lower side of the inner slope, and the other end is inclined toward the side away from the frame.

[0010] Preferably, the louver blade extends vertically upward on a side away from the air conditioner outdoor unit to form a water retaining portion, and extends vertically downward on a side close to the air conditioner outdoor unit to form a flow guide portion.

[0011] Preferably, the length of the guide portion is half of the distance between the upper and lower louvers.

[0012] Preferably, the angle between the louver blades and the horizontal plane is 15°-45°.

[0013] Preferably, a mounting portion is provided in the middle of the louver, and the mounting portion is connected to the frame via bolts.

[0014] Preferably, a plurality of drainage holes are provided on the louver blades.

[0015] The utility model at least has the following beneficial effects:

[0016] The utility model provides a shutter system that combines ventilation and shielding functions. To solve the problems of poor heat dissipation and visual effects of existing shutter systems, the inclination angle of the shutter blades is set to tilt upward from the inside to the outside, which is consistent with the exhaust direction of the air conditioner outdoor unit, and can effectively improve the ventilation and heat dissipation effects. At the same time, the shutter blades can completely block the line of sight, and the overall appearance of the building's facade is more beautiful.

[0017] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the shutter system of the utility model that combines ventilation and shielding functions;

[0019] Figure 2 This is a schematic diagram of the structure of the louver blades of the utility model; DETAILED DESCRIPTION

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0021] It should be noted that the experimental methods described in the following embodiments are conventional methods unless otherwise specified, and the reagents and materials are commercially available unless otherwise specified; in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0022] like Figure 1 and Figure 2 As shown, the utility model provides a shutter system that takes into account both ventilation and shielding functions, which is installed at an air-conditioning window 1 on the facade of a building. The inner side of the air-conditioning window 1 is a receiving space 10 for installing an air-conditioning outdoor unit 4. The shutter system includes:

[0023] A frame 2, which matches the size of the air-conditioning window 1 and is fixedly installed at the air-conditioning window 1;

[0024] A plurality of louvers 3, wherein the plurality of louvers 3 are arranged in parallel and at intervals in the frame 2 along the vertical direction; the louvers 3 are arranged obliquely upward from the inner side to the outer side of the facade of the building;

[0025] A water intercepting groove 7 is arranged at the bottom of the frame 2 in close contact with the inner wall of the air-conditioning window 1; a drainage outlet is arranged at the bottom of the water intercepting groove 7; a floor drain is arranged on the bottom plate 8 of the accommodating space, the drainage outlet is connected to the floor drain, and the floor drain is connected to the drainage pipe 9 of the building through a pipe.

[0026] In this technical solution, the air conditioning window 1 is an opening on the facade of the building for ventilation of the air conditioning unit 4, and its inner side corresponds to the accommodation space 10 provided in the building for installing the air conditioning unit 4, and the air conditioning unit 4 is installed on the bottom plate 8 of the accommodation space; the bottom plate 8 can be a prefabricated or cast-in-place structure, which is consolidated with the main structure of the building. One or more air conditioning units 4 can be arranged in the accommodation space 10. The frame 2 is the installation frame of the louver 3, and its size matches the size of the air conditioning window 1. In order to take into account both ventilation and shielding functions, the louver 3 is arranged obliquely upward from the inside to the outside of the facade of the building, that is, the outer elevation of the louver is higher than its inner elevation. At this time, the inclination direction of the louver 3 is the same as the heat dissipation direction of the air conditioning unit 4, and the air conditioning unit 4 can be shielded, making the facade of the building more beautiful as a whole. The intercepting groove 7 is arranged at the bottom of the frame 2. When rainwater enters through two adjacent louvers 3, it falls into the intercepting groove 7, and is discharged into the drainage pipe 9 of the building through the drain port and the floor drain, and then enters the ground drainage system. The floor drain can be connected to the main drainage riser of the building through a riser, an elbow, and a three-way interface. Preferably, a waterproof layer is arranged on the bottom plate 8, and the thickness of the waterproof layer is arranged to form a drainage slope inclined from one side away from the air-conditioning window 1 to the other side. The accumulated water falling into the waterproof space 10 can flow down along the drainage slope and then be discharged through the drainage floor drain connected to the drainage pipe of the air-conditioning external unit.

[0027] In another technical solution, the upper surface of the bottom of the air-conditioning window 1 forms an inner slope 6 and an outer slope 5 corresponding to the inner and outer sides of the frame 2, respectively. The inner slope 6 and the outer slope 5 are symmetrically arranged about the center of the frame, and both sides close to the frame 2 are higher than the other side. The inner slope 6 and the outer slope 5 are used to divert rainwater to prevent rainwater from gathering at the frame 2 and affecting the quality of the frame 2. The inner slope 6 is used to guide rainwater into the intercepting groove 7, and the outer slope 5 guides rainwater out of the air-conditioning window 1. Preferably, the slopes of the inner slope 6 and the outer slope 5 are 5%.

[0028] In another technical solution, the cross-sectional shape of the water intercepting groove 7 is U-shaped, and one end close to the frame 2 extends upward to connect with the lower side of the inner slope 6, and the other end is inclined toward the side away from the frame 2. The width of the water intercepting groove 7 gradually increases from bottom to top to increase the capacity; the inclined setting away from the frame 2 can further increase the water interception range and prevent rainwater from flowing into the bottom plate 8 or the air conditioner outdoor unit 4. Preferably, the end of the water intercepting groove 7 away from the frame 2 can be higher than the bottom elevation of the air conditioner window 1.

[0029] In another technical solution, the side of the louver 3 away from the air conditioner outdoor unit 4 extends vertically upward to form a water retaining portion 31, and the side close to the air conditioner outdoor unit 4 extends vertically downward to form a guide portion 33. The water retaining portion 31 is used to block part of the rainwater from entering the accommodating space 10, and at the same time forms a visual shielding, further enhancing the shielding effect, making the overall visual effect of the building's facade more beautiful. The guide portion 33 is used to guide the rainwater on the top or bottom surface of the louver 3 downward into the water intercepting groove 7.

[0030] Furthermore, the length of the guide portion 33 is half of the distance between the upper and lower louvers 3, so as to enhance the water-blocking effect of the guide portion 33 and prevent the rainwater from directly entering the accommodating space 10 when the amount of rainwater is large.

[0031] In another technical solution, the angle between the louver blades 3 and the horizontal plane is 15°-45°.

[0032] In another technical solution, a mounting portion 32 is provided in the middle of the louver 3, and the mounting portion 32 is connected to the frame 2 by bolts.

[0033] In another technical solution, a plurality of drainage holes 34 are provided on the louver 3. The plurality of drainage holes 34 are evenly distributed on the louver 3. When the amount of rainwater is high, the rainwater on the louver 3 located above can fall onto the louver 3 below through the drainage holes 34 until the lowest louver 3, and then be discharged from the outer slope 5 or enter the water intercepting groove 7 through the inner slope 6, so as to prevent the rainwater on the louver 3 located above from floating into the accommodating space when the amount of rainwater is too high.

[0034] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation modes. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A shutter system with both ventilation and shielding functions, installed at the air conditioning window on the facade of a building, the inner side of the air conditioning window is a storage space for installing an air conditioning outdoor unit, characterized in that: The shutter system comprises: A frame, which matches the size of the air-conditioning window and is fixedly installed at the air-conditioning window; A plurality of louvers, wherein the plurality of louvers are arranged in parallel and at intervals in the frame along a vertical direction; the louvers are arranged obliquely upward from the inner side to the outer side of the facade of the building; A water intercepting groove is arranged at the bottom of the frame closely against the inner wall of the air-conditioning window; a drainage outlet is arranged at the bottom of the water intercepting groove; a floor drain is arranged on the bottom plate of the accommodating space, the drainage outlet is connected with the floor drain, and the floor drain is connected with the drainage pipe of the building through a pipe.

2. The shutter system with both ventilation and shielding functions as claimed in claim 1, characterized in that: The upper surface of the bottom of the air conditioning window forms an inner slope and an outer slope corresponding to the inner and outer sides of the frame respectively. The inner slope and the outer slope are symmetrically arranged about the center of the frame, and both sides close to the frame are higher than the other side.

3. The shutter system with both ventilation and shielding functions as claimed in claim 2, characterized in that: The cross-section of the water intercepting groove is U-shaped, and one end close to the frame extends upward to connect with the lower side of the inner slope, and the other end is inclined toward the side away from the frame.

4. The shutter system with both ventilation and shielding functions as claimed in claim 1, characterized in that: The side of the louver blade away from the air conditioner outdoor unit vertically extends upward to form a water retaining portion, and the side of the louver blade close to the air conditioner outdoor unit vertically extends downward to form a flow guide portion.

5. The shutter system with both ventilation and shielding functions as claimed in claim 4, characterized in that: The length of the guide portion is half of the distance between the upper and lower louvers.

6. The shutter system with both ventilation and shielding functions as claimed in claim 1, characterized in that: The angle between the louver blades and the horizontal plane is 15°-45°.

7. The shutter system with both ventilation and shielding functions as claimed in claim 1, characterized in that: A mounting portion is provided in the middle of the louver blade, and the mounting portion is connected to the frame through bolts.

8. The shutter system with both ventilation and shielding functions as claimed in claim 1, characterized in that: The louver blades are provided with a plurality of drainage holes.

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