CN211692235U

CN211692235U - Sunshade louver structure and building

Info

Publication number: CN211692235U
Application number: CN201922218747.5U
Authority: CN
Inventors: 钟东昌; 杜刚; 罗沅智; 梁智勇; 蓝强
Original assignee: Guangzhou Design Institute
Current assignee: Guangzhou Design Institute Group Co.,Ltd.
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-10-16
Anticipated expiration: 2029-12-12

Abstract

The utility model relates to a sunshade tripe structure and building, this sunshade tripe structure include first module, second module and frame. The first module comprises a plurality of first louvers which are arranged in parallel at intervals. The second module includes a plurality of second louvres, and a plurality of second louvres parallel interval sets up. The longitudinal direction of the first louver blade and the longitudinal direction of the second louver blade intersect. The first module and the second module are arranged in parallel and in different planes and are arranged in the frame. The length direction of the first louver of the first module is crossed with the length direction of the second louver of the second module, namely, the sun-shading louver structure is a double-layer staggered louver structure, and direct sunlight can be effectively shielded. A part of sunlight can also penetrate through the sun-shading shutter structure to be irradiated into a room, the illumination angle changes along with the time, the sun-shading shutter structure can also form the effect of light and shadow interlacing which continuously changes along with the time, and meanwhile, good lighting is provided.

Description

Sunshade louver structure and building

Technical Field

The utility model relates to an outer decoration technical field of building especially relates to a sunshade tripe structure and building.

Background

The glass curtain wall is a modern new wall body, and the greatest characteristic of the glass curtain wall endows the building with the characteristics of organically unifying factors such as building aesthetics, building functions, building energy conservation, building structures and the like, so that the building presents different tones from different angles, and gives dynamic beauty to people along with the change of sunlight, moonlight and lamplight. In recent years, to save energy and reduce consumption, more and more projects are beginning to install sun-shading shutter mechanisms outside buildings. However, the existing sun-shading shutter structure has poor indoor lighting and ventilation effects while blocking solar radiation.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a sun-shading louver structure and a building aiming at the above technical problems, which can achieve a good sun-shading effect and also have good lighting and ventilation functions.

A sun blind structure for installation outside a curtain wall of a building, the sun blind structure comprising:

a first module comprising a plurality of first louvers arranged in parallel at intervals;

a second module comprising a plurality of second louvres arranged in parallel at intervals; the longitudinal direction of the first louver blade and the longitudinal direction of the second louver blade are crossed;

the first module and the second module are arranged in parallel and in different planes and are arranged in the frame.

The technical solution is further explained below:

in one embodiment, the longitudinal direction of the first louvre is perpendicular to the longitudinal direction of the second louvre.

In one embodiment, the included angle between the length direction of the first louver and the ground where the building is located is 45 degrees, and the included angle between the length direction of the second louver and the ground where the building is located is 135 degrees.

In one embodiment, the thickness direction of the first louver and the thickness direction of the second louver are perpendicular to the plane of the frame.

In one embodiment, the frame is one or a combination of rectangular frame, triangular frame, circular frame or oval frame.

In one embodiment, the frame is an aluminum frame.

In one embodiment, a building includes a curtain wall and a blind structure as described in any of the above embodiments mounted on the exterior of the curtain wall and aligned with a fenestration on the exterior of the curtain wall.

In one embodiment, the distance between the frame and the door and window outside the curtain wall is 200-400 mm, and the included angle between the plane of the frame and the plane of the curtain wall is 30-60 degrees.

In one embodiment, the frame is provided with a first connecting piece, and the frame is connected to the exterior of the curtain wall through the first connecting piece.

In one embodiment, the frame is externally wrapped with a metal plate, the metal plate is provided with a coating, and the color of the coating is matched with the color of the exterior of the building.

Above-mentioned sun-shading louver structure and building have following beneficial effect at least:

(1) the sunshade tripe structure that this embodiment provided sets up in the curtain outside, including first module and second module, and the length direction of the first shutter of first module and the length direction cross of the second shutter of second module. Namely, the sun-shading louver structure is a structure of double-layer staggered louver blades, and can effectively shield direct sunlight. A part of sunlight can also penetrate through the sun-shading shutter structure to be irradiated into a room, the illumination angle changes along with the time, the sun-shading shutter structure can also form the effect of light and shadow interlacing which continuously changes along with the time, and meanwhile, good lighting is provided.

(2) Keep the certain distance between the outer door and window of sunshade tripe structure and curtain that this embodiment provided, sunshade tripe structure is the crisscross hollow out construction who forms of first shutter and second shutter moreover, so can provide the space of air cycle circulation, and ventilation effect is better.

Drawings

Fig. 1 is a schematic structural view illustrating a first module disposed on a side of a frame away from a curtain wall according to an embodiment of the present invention;

fig. 2 is a schematic structural view illustrating a second module disposed on a side of the frame facing the curtain wall according to an embodiment of the present invention;

fig. 3 is a schematic side view of a frame according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a sun blind structure according to an embodiment of the present invention;

fig. 5 is a schematic structural view of the sunshade louver structure and the curtain wall provided by an embodiment of the present invention, wherein a certain distance is provided between the sunshade louver structure and the curtain wall.

Description of reference numerals: 100. a sun-shading louver structure; 110. a first module; 111. a first louver; 120. a second module; 121. a second louver; 130. a frame; 131. a first connecting member; 200. and (5) curtain walls.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiment provides a sun-shading louver structure 100 and a building, which has the advantages of achieving a good sun-shading effect and having good lighting and ventilation functions, and will be described in detail below with reference to the accompanying drawings.

In one embodiment, referring to fig. 1 to 3, a sun blind structure 100 is used to be installed outside a curtain wall 200 of a building, and the sun blind structure 100 includes a first module 110, a second module 120 and a frame 130. The first module 110 includes a plurality of first louvers 111, and the plurality of first louvers 111 are disposed in parallel and spaced apart. The second module 120 includes a plurality of second louvers 121, and the plurality of second louvers 121 are disposed in parallel at intervals. The longitudinal direction of the first louver 111 and the longitudinal direction of the second louver 121 intersect. The first module 110 and the second module 120 are disposed in parallel and in different planes and are disposed in the frame 130. The longitudinal direction of the first louver 111 is a direction in which the long side of the first louver 111 is located, and the longitudinal direction of the second louver 121 is a direction in which the long side of the second louver 121 is located.

The sun-shading louver structure 100 provided by this embodiment is disposed outside the curtain wall 200, and includes a first module 110 and a second module 120, wherein a length direction of a first louver 111 of the first module 110 is crossed with a length direction of a second louver 121 of the second module 120, and the first module 110 and the second module 120 are disposed in parallel and in different planes and are both disposed in the frame 130. That is, the sun-shading louver structure 100 is a structure of double-layer staggered louver blades, and can effectively block direct sunlight. A part of sunlight can also penetrate through the sun-shading shutter structure 100 to be irradiated into a room, and the illumination angle changes along with the time, so that the sun-shading shutter structure 100 can also form the effect of light and shadow interlacing which continuously changes along with the time, and simultaneously provide good lighting.

In one embodiment, referring to fig. 1 and 2 and fig. 4, the length direction of the first louver 111 is perpendicular to the length direction of the second louver 121. Specifically, the first louvers 111 are arranged at intervals, and the long side of each first louver 111 faces the same direction, which is referred to as a first direction M. The plurality of second louvers 121 are disposed at intervals, and the long side of each second louver 121 faces the same direction, which is denoted as a second direction N. When the length direction of the first louver 111 is perpendicular to the length direction of the second louver 121, the angle between the first direction M and the second direction N is 90 °. The hollowed-out pattern formed by the first louver 111 and the second louver 121 in a staggered manner is rectangular. When the sun-shading louver structure 100 shades direct sunlight, a part of sunlight can also penetrate through the hollow pattern to shine into a room. With the lapse of time, the illumination angle changes, and the shadow that sunshine formed through this fretwork pattern changes thereupon. That is, the sun blind structure 100 can also form the effect of light and shadow interlacing which continuously changes along with time, and simultaneously provide good lighting.

As another alternative, referring to fig. 1 and 2 and fig. 4, an angle between the length direction of the first louver 111 and the length direction of the second louver 121 is an acute angle, that is, an angle between the first direction M and the second direction N is an acute angle, for example, an angle between the first direction M and the second direction N is 30 °, 45 °, 60 °, and the like. At this time, the hollowed-out pattern formed by the first louver 111 and the second louver 121 in a staggered manner is a diamond shape. When the sun-shading louver structure 100 shades direct sunlight, a part of sunlight can also penetrate through the rhombic hollow patterns to shine into a room. Along with the time, the illumination angle changes, and the light shadow formed by the sunlight penetrating through the rhombic hollow pattern changes along with the change. That is, the sun blind structure 100 can also form the effect of light and shadow interlacing which continuously changes along with time, and simultaneously provide good lighting.

As another alternative, referring to fig. 1, 2 and 4, the angle between the length direction of the first louver 111 and the ground where the building is located is 45 °, and the angle between the length direction of the second louver 121 and the ground where the building is located is 135 °. I.e. the angle between the first direction M and the ground is 45 deg., the angle between the second direction N and the ground is 135 deg., and the angle between the first direction M and the second direction N is 90 deg.. Thus, each first louver 111 and the second louver 121 adjacent to the first louver 111 are staggered to form a rectangular hollow pattern. When the sun-shading louver structure 100 shades direct sunlight, a part of sunlight can also penetrate through the rectangular hollow pattern to irradiate indoors. Along with the time lapse, the illumination angle changes, and the shadow that sunshine formed through this rectangle fretwork pattern changes thereupon, forms the crisscross effect of the shadow that constantly changes along with the time, provides good daylighting simultaneously. Also, the length direction of the first louver 111 and the length direction of the second louver 121 are symmetrical with respect to the central axis of the building, so that the sun blind structure 100 has symmetry. The central axis of the building is a straight line perpendicular to the ground of the building.

In one embodiment, referring to fig. 1 to 3, the thickness direction of the first louver 111 and the thickness direction of the second louver 121 are perpendicular to the plane of the frame 130. In particular, a first module 110 formed by a first louvre 111 is arranged on the side of the frame 130 facing away from the curtain wall 200, a second module 120 formed by a second louvre 121 is arranged on the side of the frame 130 facing towards the curtain wall 200, the first and

second modules

110, 120 being parallel to each other. The thickness direction of the first louver 111 is perpendicular to the longitudinal direction thereof, and the thickness direction of the second louver 121 is perpendicular to the longitudinal direction of the second louver 121. The thickness directions of the first louvres 111 and the second louvres 121 are perpendicular to the plane of the frame 130, so that the thickness of the frame 130 can be thinner when the first module 110 and the second module 120 are arranged in the frame 130. Wherein the thickness direction of the frame 130 is the same as the thickness direction of the first louver 111.

In one embodiment, referring to fig. 1, the frame 130 is one or a combination of rectangular frame 130, triangular frame 130, circular frame 130 or oval frame 130. The specific shape of the frame 130 is not particularly limited herein. Further, the frame 130 is an aluminum frame 130, which is relatively light and convenient for transportation.

In one embodiment, referring to fig. 4 and 5, a building includes a curtain wall 200 and the sunshade shutter structure 100 of any of the above embodiments, the sunshade shutter structure 100 is installed outside the curtain wall 200 and aligned with a door or window outside the curtain wall 200. Since the building includes the sun-shading louver structure 100, the technical effects are brought by the sun-shading louver structure 100, and the beneficial effects already include the beneficial effects of the sun-shading louver structure 100, so that the description is omitted here.

In one embodiment, referring to fig. 4 and 5, the distance a from the frame 130 to the door and window outside the curtain wall 200 is 200-400 mm, and the included angle b between the plane of the frame 130 and the plane of the curtain wall 200 is 30-60 °. Specifically, the distance a from the frame 130 to the door window outside the curtain wall 200 may be 200mm, 300mm, 400mm, etc., and the included angle b between the plane of the frame 130 and the plane of the curtain wall 200 is 30 °, 45 °, 60 °, etc. Keep certain distance a and certain inclination b between the door and window outside this sun-shading louver structure 100 and curtain wall 200, sun-shading louver structure 100 is the fretwork structure of the crisscross formation of first shutter 111 and second shutter 121 moreover, so can provide the space of air cycle circulation, and ventilation effect is better.

In one embodiment, referring to fig. 3 and 5, the frame 130 is provided with a first connecting member 131, and the frame 130 is connected to the exterior of the curtain wall 200 through the first connecting member 131. Specifically, the frame 130 is provided with first connectors 131 at both ends thereof, respectively, and the frame 130 may be fixed outside the curtain wall 200 by the first connectors 131. The first connectors 131 may be bolts by which the frame 130 is fixed to a cross member outside the curtain wall 200. It is understood that the first connecting member 131 may be a connecting member such as a corner bracket.

Alternatively, the first connecting member 131 is a rotating shaft, and the frame 130 may be rotatably disposed outside the curtain wall 200 through the first connecting member 131.

In one embodiment, referring to fig. 1, the frame 130 is externally wrapped with a metal plate (not shown) having a coating thereon, the color of the coating matching the color of the exterior of the building. The metal plate can be sprayed with paint with the same color as the exterior of the building, so that the integrity of the appearance of the building can be ensured.

The sun-shading louver structure 100 provided by the present embodiment is disposed outside the curtain wall 200, and includes a first module 110 and a second module 120, and a longitudinal direction of a first louver 111 of the first module 110 and a longitudinal direction of a second louver 121 of the second module 120 intersect. That is, the sun-shading louver structure 100 is a structure of double-layer staggered louver blades, and can effectively block direct sunlight. A part of sunlight can also penetrate through the sun-shading shutter structure 100 to be irradiated into a room, and the illumination angle changes along with the time, so that the sun-shading shutter structure 100 can also form the effect of light and shadow interlacing which continuously changes along with the time, and simultaneously provide good lighting. In addition, a certain distance is kept between the sun-shading louver structure 100 provided by the embodiment and the door and window outside the curtain wall 200, and the sun-shading louver structure 100 is a hollow structure formed by the first louver 111 and the second louver 121 in a staggered manner, so that a space for air circulation and circulation can be provided, and the ventilation effect is good.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A sun-shading louver structure is used for being installed outside a curtain wall of a building and is characterized by comprising:

2. The sun blind structure according to claim 1, wherein the lengthwise direction of the first louver is perpendicular to the lengthwise direction of the second louver.

3. The sun blind structure according to claim 1, wherein the angle between the length of the first louver and the ground of the building is 45 ° and the angle between the length of the second louver and the ground of the building is 135 °.

4. The sun blind structure according to claim 1, wherein the thickness direction of the first louver and the thickness direction of the second louver are perpendicular to the plane of the frame.

5. The sun blind structure according to claim 1, wherein the frame is one or a combination of rectangular frame, triangular frame, circular frame or elliptical frame.

6. The sun blind structure according to claim 1, wherein the frame is an aluminum frame.

7. A building comprising a curtain wall and a blind structure as claimed in any one of claims 1 to 6 mounted externally of the curtain wall and aligned with a fenestration external to the curtain wall.

8. The building of claim 7, wherein the distance from the frame to the door and window outside the curtain wall is 200-400 mm, and the included angle between the plane of the frame and the plane of the curtain wall is 30-60 degrees.

9. The building of claim 7, characterized in that the frame is provided with first connectors by means of which the frame is connected to the curtain wall exterior.

10. The building of claim 7, wherein the exterior of the frame is coated with a metal plate, the metal plate having a coating thereon, the coating having a color matching the color of the exterior of the building.