A ventilated curtain wall for intelligent buildings

Abstract

The present invention relates to the field of curtain wall decoration technology, and in particular to a ventilated curtain wall for intelligent buildings, including a curtain wall frame, a wind moving blade, a connecting piece, a collecting frame, a limiting plate, a metal counterweight and a fixing rod, etc.; the curtain wall frame is provided with a plurality of connecting pieces for guiding rainwater and impurities, the connecting piece is composed of an inclined plate and a vertical square frame, the vertical square frame has a drop hole, and a strip groove is opened on the side of the inclined plate away from the vertical square frame; a fixing rod is provided at the strip groove of each connecting piece; a plurality of wind moving blades are rotatably connected to each fixing rod; a collecting frame is provided at the lower part of the curtain wall frame; a limiting plate for limiting the rotation amplitude of the wind moving blade is fixedly connected to the rear side of each wind moving blade; a metal counterweight is fixedly connected to the upper part of the front side of each wind moving blade. The present invention can prevent the wind moving blade from swinging and throwing rainwater and impurities onto the outer wall of the building by providing an inclined plate of the connecting piece.

Description

Technical Field

[0001] The invention relates to the technical field of curtain wall decoration, and in particular to a ventilation curtain wall for intelligent buildings. Background Art

[0002] Pneumatic curtain walls are installed on the exterior walls of buildings. Stainless steel cables are usually used to connect metal pneumatic blades in series and fix one side of the pneumatic blades, so that the pneumatic blades flutter in the air, creating a dynamic visual effect. However, when it rains, rainwater hits the pneumatic blades, and the inside of the pneumatic curtain wall is easily drawn into rainwater and impurities in the air. These impurities are thrown to the exterior walls of the building by the pneumatic blades, and over time, they will form stubborn dirt that is difficult to clean, resulting in the need to regularly dismantle the pneumatic curtain wall in order to thoroughly clean the exterior walls of the building. Summary of the invention

[0003] In order to overcome the disadvantages of the existing pneumatic curtain wall that when it rains, rainwater hits the pneumatic blades, and the inner side of the pneumatic curtain wall is easily drawn into rainwater and airborne impurities, and these impurities are thrown to the outer wall of the building by the pneumatic blades, and will form stubborn dirt over time, which is difficult to clean, the present invention provides a ventilation curtain wall for intelligent buildings.

[0004] The technical solution is: a ventilated curtain wall for intelligent buildings, including a curtain wall frame; also including wind-moving blades, connecting parts, a collecting frame, a limiting plate, a metal counterweight and a fixing rod; a plurality of connecting parts for guiding rainwater and impurities are arranged on the curtain wall frame, and the connecting parts are composed of an inclined plate and a vertical square frame, the vertical square frame has a drop hole, and a strip groove is opened on the side of the inclined plate away from the vertical square frame; a fixing rod is arranged at the strip groove of each connecting part; a plurality of wind-moving blades are rotatably connected to each fixing rod; a collecting frame is arranged at the lower part of the curtain wall frame; a limiting plate for limiting the rotation range of the wind-moving blade is fixedly connected to the rear side of each wind-moving blade; a metal counterweight is fixedly connected to the upper part of the front side of each wind-moving blade.

[0005] Furthermore, air collecting holes are provided on the left and right parts of the curtain wall frame.

[0006] Furthermore, the left and right parts of the curtain wall frame are both provided with square through holes communicating with adjacent curtain wall frames.

[0007] Furthermore, each wind blade frame is chamfered.

[0008] Furthermore, the collecting frame is detachably connected to the curtain wall frame.

[0009] Furthermore, the surface of each pneumatic blade is coated with a nano coating.

[0010] Furthermore, a detachable filter is provided in each air collecting hole.

[0011] Furthermore, it also includes a first electric rotating rod, a sliding connecting plate, a U-shaped fixed frame, a rotating block and a second electric rotating rod; each connecting member is provided with a first electric rotating rod, and the connecting member is connected to the curtain wall frame through the first electric rotating rod; each connecting member has a sliding groove on both sides of the strip groove, and a sliding connecting plate is connected to the two sliding grooves, and electric sliders are provided at both ends of the sliding connecting plate. A number of rotating blocks are connected to the sliding connecting plate through the second electric rotating rod, and each rotating block is fixed with a U-shaped fixed frame.

[0012] Furthermore, the bottom of the U-shaped fixing frame is chamfered.

[0013] Furthermore, an anti-slip layer is provided on the inner side of the U-shaped fixing frame.

[0014] Beneficial effects: The present invention can prevent the wind-driven blade from swinging and throwing rainwater and impurities onto the outer wall of the building by setting the inclined plate of the connecting piece;

[0015] The wind is guided into the space between the connector and the building exterior wall through the air collecting holes to speed up the drying of wet impurities;

[0016] By setting a limiting plate on the rear side of the wind blade, it is prevented that the wind blade rotates more in a strong wind, causing cuts to people who are too close to the curtain wall.

[0017] The pneumatic blade is fixed by a U-shaped fixing frame so that the pneumatic blade will not rotate with the wind when cleaning and spraying the pneumatic blade, and the connecting part is driven to rotate by the first electric rotating rod, which can also achieve the effect of lighting and ventilation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the ventilation curtain wall for intelligent buildings of the present invention;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the ventilation curtain wall for intelligent buildings during lighting of the present invention;

[0020] Figure 3 A cross-sectional view of a ventilation curtain wall for an intelligent building of the present invention;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the pneumatic blade, the connecting member and the first electric rotating rod of the present invention;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the pneumatic blade, the limiting plate, the metal counterweight block and the fixing rod combination of the present invention;

[0023] Figure 6 It is a schematic diagram of a three-dimensional structure of a first electric rotating rod, a sliding connecting plate and a U-shaped fixing frame combined in the present invention;

[0024] Figure 7 It is a schematic diagram of the combined three-dimensional structure of the sliding connection plate and the slide groove of the present invention;

[0025] Figure 8 It is a schematic diagram of the three-dimensional structure of the U-shaped fixed frame, the rotating block and the second electric rotating rod combined in the present invention;

[0026] Fig. 9 It is a schematic diagram of the three-dimensional structure of the wind collecting hole and the square through hole combination of the present invention, and the schematic state of the wind moving piece swinging is shown in the figure;

[0027] Fig.10 It is a schematic diagram of the combined three-dimensional structure of the curtain wall frame, connecting pieces, collecting frame and square through holes of the present invention.

[0028] Marked in the figure: 1-curtain wall frame, 1001-wind collecting hole, 1002-square through hole, 2-wind blade, 3-connecting piece, 3001-drop hole, 3002-slide groove, 4-collecting frame, 101-limiting plate, 102-metal counterweight block, 103-fixed rod, 201-first electric rotating rod, 202-sliding connecting plate, 203-U-shaped fixed frame, 204-rotating block, 205-second electric rotating rod. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments, but the protection scope and application scope of the present invention are not limited.

[0030] Example 1

[0031] like Figure 1-Figure 10 As shown, a ventilated curtain wall for intelligent buildings includes a curtain wall frame 1;

[0032] It also includes a pneumatic blade 2, a connecting piece 3, a collecting frame 4, a limiting plate 101, a metal counterweight block 102 and a fixing rod 103; a plurality of connecting pieces 3 are arranged on the curtain wall frame 1, and the connecting piece 3 is composed of a slanted plate and a vertical square frame, the vertical square frame has a drop hole 3001, and a strip groove is opened on the side of the slanted plate away from the vertical square frame; a fixing rod 103 is arranged at the strip groove of each connecting piece 3; a plurality of pneumatic blades 2 are rotatably connected to each fixing rod 103, and the pneumatic blades 2 are rotatably connected to each fixing rod 103. The piece 2 swings back and forth and the pneumatic piece 2 is located on the fixed rod 103 and will not shift left and right when it is rotated; a collecting frame 4 is provided at the lower part of the curtain wall frame 1; a limiting plate 101 is fixedly connected to the rear side of each pneumatic piece 2, and the limiting plate 101 is a thin plastic plate; a metal counterweight block 102 is fixedly connected to the upper part of the front side of each pneumatic piece 2, and the metal counterweight block 102 is used to offset the center of gravity deviation caused by the limiting plate 101 to the pneumatic piece 2, and the metal counterweight block 102 is hidden in the strip groove of the connecting piece 3 without affecting the appearance.

[0033] The left and right parts of the curtain wall frame 1 are both provided with air collecting holes 1001 , through which gas exchange is performed.

[0034] The left and right parts of the curtain wall frame 1 are both provided with square through holes 1002 that are connected to adjacent curtain wall frames 1 , and gas exchange is performed through the square through holes 1002 .

[0035] Each of the wind blades 2 has chamfered edges to prevent injuries.

[0036] The collecting frame 4 is detachably connected to the curtain wall frame 1, so as to facilitate cleaning of the collected impurities.

[0037] The surface of each wind blade 2 is coated with a nano coating, which increases the wear resistance and anti-scratch performance while maintaining the reflective effect.

[0038] A detachable filter is provided in each air collecting hole 1001 to prevent the wind from bringing suspended impurities in the air into the air collecting hole 1001 when entering through the air collecting hole 1001, thereby preventing the air collecting hole 1001 from being blocked after long-term use.

[0039] When it rains, rainwater hits the pneumatic blades 2 of the existing pneumatic curtain wall, and rainwater and airborne impurities are easily drawn into the inner side of the pneumatic curtain wall. These impurities are thrown to the outer wall of the building by the pneumatic blades 2, and stubborn dirt will form over time, which is difficult to clean. As a result, the pneumatic curtain wall needs to be dismantled regularly in the future to thoroughly clean the outer wall of the building.

[0040] Therefore, a connecting member 3 and a collecting frame 4 are provided, such as Figure 4 As shown, the connecting member 3 is composed of an inclined plate and a vertical frame, and the rear side of the curtain wall frame 1 faces the exterior wall of the building. Figure 1 , Fig. 9 As shown, on a rainy day, rain hits the wind blade 2, and with the action of wind, the wind blade 2 swings back and forth to throw the rain and impurities in the air onto the inclined plate of the connecting member 3 located below it, instead of being thrown onto the outer wall of the building without being blocked. Then, the impurities pass through the drop hole 3001 along with the rain. Fig.10 As shown, it falls smoothly into the collection frame 4 below, rather than being thrown onto the outer wall of the building. Through the shielding and diversion of the connecting member 3, it is effectively prevented that rainwater and impurities are thrown onto the outer wall of the building during the swinging process of the wind-driven blade 2, forming stubborn stains that are difficult to clean.

[0041] Furthermore, wind collecting holes 1001 are provided, and external wind is guided into the inner side of the curtain wall frame 1 through the wind collecting holes 1001 on both sides of the curtain wall frame 1, thereby increasing the gas exchange speed and accelerating the drying process of wet impurities.

[0042] Furthermore, a square through hole 1002 is provided, and the square through hole 1002 is used to increase the exchange speed of gas in adjacent curtain wall frames 1 .

[0043] Furthermore, when the external wind force is strong, the wind blade 2 rotates back and forth too much, which may easily cut people who are too close to the curtain wall. At this time, a limiting plate 101 and a metal counterweight block 102 are provided. Figure 3 As shown, a limiting plate 101 is provided, and a metal counterweight block 102 is connected to the upper side of the wind blade 2. When the wind force is strong and the wind blade 2 swings back and forth, as shown in FIG. Fig. 9 As shown, the limiting plate 101 is pressed against the inclined plate of the connecting member 3 to limit the rotation range of the pneumatic blade 2, so as to prevent the pneumatic blade 2 from rotating too much and cutting the human body.

[0044] At the same time, when the pneumatic blade 2 is used for too long and accidentally falls, since the limiting plate 101 is connected to the pneumatic blade 2, the limiting plate 101 will fall on the connecting member 3 below it, and the falling pneumatic blade 2 will be further blocked and stuck by the inclined plate of the connecting member 3, so that the pneumatic blade 2 will not fall directly and injure passers-by.

[0045] Example 2

[0046] On the basis of Example 1, Figure 4 and Figure 6-Figure 8 As shown, it also includes a first electric rotating rod 201, a sliding connecting plate 202, a U-shaped fixed frame 203, a rotating block 204 and a second electric rotating rod 205; each connecting member 3 is provided with a first electric rotating rod 201, and the connecting member 3 is connected to the curtain wall frame 1 through the first electric rotating rod 201; each connecting member 3 has a strip groove 3002 on both sides of the left and right sides of the inclined plate, and a sliding connecting plate 202 is connected in both slide grooves 3002, and electric sliders are provided at both ends of the sliding connecting plate 202. A plurality of rotating blocks 204 are connected to the sliding connecting plate 202 through the second electric rotating rod 205, and each rotating block 204 is fixed with a U-shaped fixed frame 203.

[0047] The bottom of the U-shaped fixing frame 203 is chamfered to prevent the surface of the pneumatic blade 2 from being scratched when the U-shaped fixing frame 203 fixes the pneumatic blade 2 .

[0048] The inner side of the U-shaped fixing frame 203 is provided with an anti-skid layer to prevent the pneumatic blade 2 from being stuck and fixed, and the pneumatic blade 2 being blown by the wind to rotate slightly.

[0049] The existing pneumatic curtain wall cannot realize indoor lighting, so a U-shaped fixed frame 203 is provided, and the sliding connecting plate 202 is controlled to drive the U-shaped fixed frame 203 to slide along the slide groove 3002, so that the U-shaped fixed frame 203 clamps the pneumatic blade 2, and the second electric rotating rod 205 is controlled by the intelligent system in the intelligent building to drive the U-shaped fixed frame 203 to rotate, thereby driving a plurality of pneumatic blades 2 to rotate, and at the same time controlling the first electric rotating rod 201 to rotate clockwise from left to right, so that the connecting member 3 and the pneumatic blade 2 are as shown in FIG. Figure 2 In the state shown, light and outside air can be guided into the room through the drop hole 3001.

[0050] Furthermore, when the present invention is used in supermarkets, markets and the like, promotional patterns can be sprayed or pasted on the pneumatic blades 2 in a timely manner according to the promotional slogans of different periods. Therefore, the curtain wall can control the U-shaped fixed frame 203 to clamp the pneumatic blades 2, and then control the second electric rotating rod 205 to rotate the pneumatic blades 2 to a uniform angle for easy spraying or pasting.

[0051] Furthermore, after long-term use, water marks and dust will remain on the surface of the pneumatic blades 2, resulting in a poor decorative effect. At this time, a number of pneumatic blades 2 can be clamped by the U-shaped fixed frame 203, and the second electric rotating rod 205 can be controlled to rotate counterclockwise from left to right to rotate the bottom of the pneumatic blade 2 outward, thereby cleaning the pneumatic blade 2. At the same time, dripping water and fallen impurities during cleaning can directly fall outside the curtain wall, and there is no need to clean the curtain wall frame 1 and the collection frame 4 later.

[0052] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A ventilated curtain wall for an intelligent building, comprising a curtain wall frame (1); characterized in that: It also comprises a pneumatic blade (2), a connecting piece (3), a collecting frame (4), a limiting plate (101), a metal counterweight (102) and a fixing rod (103); a plurality of connecting pieces (3) for guiding rainwater and impurities are arranged on the curtain wall frame (1); the connecting piece (3) is composed of a slanted plate and a vertical square frame, the vertical square frame has a drop hole (3001), and a strip groove is formed on a side of the slanted plate away from the vertical square frame; a fixing rod (103) is arranged at the strip groove of each connecting piece (3); a plurality of pneumatic blades (2) are rotatably connected to each fixing rod (103); a collecting frame (4) is arranged at the lower part of the curtain wall frame (1); a limiting plate (101) for limiting the rotation range of the pneumatic blade (2) is fixedly connected to the rear side of each pneumatic blade (2); and a metal counterweight (102) is fixedly connected to the upper part of the front side of each pneumatic blade (2).

2. A ventilated curtain wall for intelligent buildings according to claim 1, characterized in that: Air collecting holes (1001) are provided on the left and right parts of the curtain wall frame (1).

3. A ventilated curtain wall for intelligent building according to claim 2, characterized in that: The left and right parts of the curtain wall frame (1) are both provided with square through holes (1002) that are connected to adjacent curtain wall frames (1).

4. The ventilated curtain wall for intelligent building according to claim 1, characterized in that: The border of each pneumatic blade (2) is chamfered.

5. The ventilated curtain wall for intelligent building according to claim 1, characterized in that: The collecting frame (4) is detachably connected to the curtain wall frame (1).

6. The ventilated curtain wall for intelligent building according to claim 4, characterized in that: The surface of each pneumatic blade (2) is coated with a nano coating.

7. The ventilated curtain wall for intelligent building according to claim 2, characterized in that: A detachable filter is provided in each air collecting hole (1001).

8. The ventilated curtain wall for intelligent building according to claim 1, characterized in that: It also includes a first electric rotating rod (201), a sliding connecting plate (202), a U-shaped fixed frame (203), a rotating block (204) and a second electric rotating rod (205); each connecting member (3) is provided with a first electric rotating rod (201), and the connecting member (3) is connected to the curtain wall frame (1) via the first electric rotating rod (201); the left and right sides of the strip groove of the inclined plate of each connecting member (3) are provided with sliding grooves (3002), a sliding connecting plate (202) is commonly connected in the two sliding grooves (3002), both ends of the sliding connecting plate (202) are provided with electric sliders, the sliding connecting plate (202) is connected to a plurality of rotating blocks (204) via the second electric rotating rod (205), and each rotating block (204) is fixedly connected to a U-shaped fixed frame (203).

9. The ventilated curtain wall for intelligent building according to claim 8, characterized in that: The bottom of the U-shaped fixing frame (203) is chamfered.

10. The ventilated curtain wall for intelligent building according to claim 8, characterized in that: An anti-slip layer is provided on the inner side of the U-shaped fixing frame (203).

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