Curtain wall structure with dislocation type floodlight effect

Abstract

The application discloses a curtain wall structure with staggered floodlight effect, and belongs to the technical field of building curtain walls.The curtain wall structure with staggered floodlight effect comprises a first curtain wall unit, a second curtain wall unit, a first decoration component, a second decoration component, a first floodlight unit and a second floodlight unit.The first curtain wall unit and the second curtain wall unit are arranged alternately along the height direction and are fixed between a same pair of vertical keels; the first decoration component is fixedly connected with one of the vertical keels, and the second decoration component is fixedly connected with the other vertical keel; the first decoration component and the second decoration component are provided with floodlight unit mounting grooves on the side surfaces; the first floodlight unit and the second floodlight unit are fixed in the floodlight unit mounting grooves and are arranged alternately along the height direction on the opposite sides of the curtain wall units.In the bright state, the curtain wall structure forms a staggered light and shadow effect and can avoid visual fatigue; and no pre-installation punching is needed during installation, so that the installation and maintenance are convenient.

Description

Technical Field

[0001] This invention relates to a curtain wall structure with a staggered floodlight effect, belonging to the field of building curtain wall technology. Background Technology

[0002] On the one hand, with the gradual improvement of architectural aesthetics in modern society, the requirements for the visual effects of building facades are becoming increasingly detailed; on the other hand, with the decrease in new construction projects, projects that maintain or improve the appearance of the city through the renovation of existing projects are gradually increasing. Building facade visual enhancement projects mainly require the addition of decorative lines, and in cases where there is a need for nighttime display, floodlighting is also required for these decorative lines. Regarding floodlighting, there are the following two issues.

[0003] 1. Floodlighting targets a fixed object, which can easily cause visual fatigue.

[0004] 2. The design and construction of floodlighting involves multiple disciplines such as architectural decoration and electrical installation, often requiring secondary modifications to the curtain wall design. Currently, the installation of lighting fixtures mainly adopts a pre-installation scheme. Pre-installation of lighting fixtures requires drilling holes in the exterior facade of the curtain wall and fixing the floodlighting units to the exterior facade with bolts. This will damage the original waterproofing measures of the curtain wall, and even with additional sealing treatment, there is still a risk of water leakage. Moreover, during later maintenance, disassembling and assembling the lighting fixtures can easily damage decorative components and the exterior facade of the curtain wall.

[0005] In addition to the issues mentioned above, how to reduce the installation difficulty and improve the installation efficiency of floodlight troughs in existing project renovations without demolishing the original wall structure is also a challenge. Summary of the Invention

[0006] To address the aforementioned shortcomings of existing technologies, this invention proposes a curtain wall structure with a staggered floodlight effect. When the lights are on, it creates a staggered light and shadow effect, which can avoid visual fatigue. Furthermore, it eliminates the need for pre-installation drilling during installation, making installation and maintenance convenient.

[0007] The present invention relates to a curtain wall structure with staggered floodlight effect, a first curtain wall unit, a second curtain wall unit, and a first decorative component, a second decorative component, a first floodlight unit, and a second floodlight unit disposed on the outdoor side;

[0008] The first curtain wall unit and the second curtain wall unit are alternately arranged along the height direction and are both fixed between the same pair of vertical keels and sealed to the vertical keels by sealing components;

[0009] The first decorative component and the second decorative component extend along the height direction of the curtain wall unit. The first decorative component is fixedly connected to one of the vertical keels, and the second decorative component is fixedly connected to the other vertical keel. The first decorative component and the second decorative component are provided with floodlighting unit mounting grooves on their respective sides away from each other.

[0010] For the first curtain wall unit, the first floodlight unit is set in the corresponding floodlight unit mounting slot; for the second curtain wall unit, the second floodlight unit is set in the corresponding floodlight unit mounting slot; the same curtain wall unit is provided with a floodlight unit on only one of the left and right sides; the first floodlight unit is set on the same side, the second floodlight unit is set on the same side, and the first floodlight unit and the second floodlight unit are set on opposite sides.

[0011] Compared with the prior art, the present invention has the following technical effects:

[0012] 1. Integrate the installation node space of floodlighting units into the decorative components; during the day, only the appearance of the decorative profiles is displayed, while at night, when the lights are turned on, the floodlighting effect is displayed, and the staggered arrangement of the floodlighting units achieves a staggered light and shadow effect to avoid visual fatigue;

[0013] 2. Integrating floodlights into decorative components not only achieves ideal floodlighting effects but also facilitates easy installation and removal, maintains the integrity of the curtain wall and decorative structures, and eliminates the risk of water leakage. The installation of floodlight units does not damage the existing waterproofing and sealing measures of the curtain wall, and the installation, removal, and maintenance do not affect the effectiveness of the waterproofing and sealing measures.

[0014] 3. It can easily and quickly retrofit existing buildings without floodlighting with floodlighting. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention;

[0016] Figure 2 This is a cross-sectional structural diagram of a floodlighting node in an embodiment of the present invention;

[0017] Figure 3 This is a cross-sectional structural diagram of another floodlighting node in an embodiment of the present invention;

[0018] Figure 4 This is a schematic diagram of the structure of an existing building after renovation, as shown in an embodiment of the present invention.

[0019] In the diagram: 100, vertical keel; 101, column; 102, support; 103, protrusion; 210, first curtain wall unit; 220, second curtain wall unit; 230, third curtain wall unit; 231, perforated front panel; 232, non-perforated back panel; 233, through hole; 240, fourth curtain wall unit; 301, sealing inner pressure plate; 302, decorative profile; 303, floodlight unit mounting groove; 304, adhesive strip; 305, clip; 306, floodlight trough; 307, transparent buckle panel; 310, first decorative component; 320, second decorative component; 410, first floodlight unit; 420, second floodlight unit; 501, pad; 502, sealing component; 504, ceramic fiber thermal insulation blanket; 505, thermal insulation rock wool; 600, aluminum single panel. Detailed Implementation

[0020] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0021] It should be noted that, in specific embodiments, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, not to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention; terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly, for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention based on the specific circumstances.

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, an embodiment of the present invention relates to a curtain wall structure with a staggered floodlight effect, comprising:

[0023] First curtain wall unit 210, second curtain wall unit 220, and first decorative component 310, second decorative component 320, first floodlight unit 410 and second floodlight unit 420 disposed on the outdoor side;

[0024] The first curtain wall unit 210 and the second curtain wall unit 220 are alternately arranged along the height direction and are both fixed between the same pair of vertical keels 100 and sealed with the vertical keels 100 by the sealing member 502.

[0025] The first decorative component 310 and the second decorative component 320 extend along the height direction of the curtain wall unit, respectively. The first decorative component 310 is fixedly connected to one of the vertical keels 100, and the second decorative component 320 is fixedly connected to the other vertical keel 100. The first decorative component 310 and the second decorative component 320 are provided with floodlighting unit mounting grooves 303 on their respective sides away from each other.

[0026] Corresponding to the first curtain wall unit 210, the first floodlight unit 410 is set in the corresponding floodlight unit mounting slot 303; corresponding to the second curtain wall unit 220, the second floodlight unit 420 is set in the corresponding floodlight unit mounting slot 303; the same curtain wall unit is provided with a floodlight unit on only one of the left and right sides; all the first floodlight units 410 provided for the first curtain wall unit 210 are set on the same side, and all the second floodlight units 420 provided for the second curtain wall unit 220 are also set on the same side, while the first floodlight unit 410 and the second floodlight unit 420 are set on opposite sides; therefore, along the height direction, the first floodlight unit 410 and the second floodlight unit 420 are staggered left and right, which can form a floodlight lighting effect that moves up and down and left and right when the lights are on.

[0027] In some preferred embodiments, the first decorative component 310 and the second decorative component 320 protrude from the curtain wall unit at different distances along the thickness direction of the curtain wall. By using decorative components of different sizes to block the light source, the effect of staggered floodlighting is enhanced when the lights are on.

[0028] In some preferred embodiments, the first decorative component 310 and the second decorative component 320 both include a fixedly connected sealing inner pressure plate 301 and a decorative profile 302; preferably, the sealing inner pressure plate 301 is pressed onto the corresponding curtain wall unit by a rubber strip 304 to form a sealing effect.

[0029] Preferably, the sealing inner pressure plate 301 and the decorative profile 302 are snap-fit ​​connected. For the second decorative component 320, which protrudes more from the curtain wall, it is advisable to add bolts to connect the sealing inner pressure plate 301 and the decorative profile 302 for reinforcement.

[0030] In some preferred embodiments, the sealing member 502 is a combination of a sealing strip and a weather-resistant sealant, and the sealing strip is preferably an EPDM sealing strip.

[0031] In some preferred embodiments, the vertical keel 100 includes a column 101 and a support 102. The column 101 has a protrusion 103 at the front end of the support 102. The sealing inner pressure plate 301 and the support 102 are fixedly connected to the protrusion 103 of the column 101 by the same set of screws. On the one hand, the stability of the connection part and the overall structure is improved by increasing the number of connection contact points with the column 101. On the other hand, it is convenient to seal. Preferably, a pad 501 is provided between the sealing inner pressure plate 301 and the support 102 to provide support and improve the stability of the structure.

[0032] In some preferred embodiments, the first curtain wall unit 210 and / or the second curtain wall unit 220 are aluminum single-panel curtain wall units; preferably, corresponding to the curtain wall unit, the floodlighting unit is coated with the same color on the luminous surface.

[0033] In some preferred embodiments, the first curtain wall units 210 are arranged in an array at the same height, and the second curtain wall units 220 are arranged in an array at the same height.

[0034] For some preferred embodiments, at the same height, a third curtain wall unit 230 is also provided corresponding to the first floodlight unit 410 and the second floodlight unit 420. The third curtain wall unit 230 is fixed on the vertical keel 100 and set close to the first floodlight unit and the second floodlight unit. When the lights are on, the floodlight effect is obtained at the third curtain wall unit 230.

[0035] More preferably, the type of the third curtain wall unit 230 is different from that of the first curtain wall unit 210 and the second curtain wall unit 220; more preferably, the types of the first curtain wall unit 210 and the second curtain wall unit 220 are the same; for example, the first curtain wall unit 210 and the second curtain wall unit 220 are non-perforated aluminum single-panel curtain wall units, and the third curtain wall unit 230 is a perforated aluminum single-panel curtain wall unit.

[0036] For some preferred implementation schemes, a fourth curtain wall unit 240 is also provided, which is fixed to the same vertical keel as the third curtain wall unit 230;

[0037] Further preferably, the width of the fourth curtain wall unit 240 in the horizontal direction can be significantly greater than that of the first curtain wall unit 210, the second curtain wall unit 220, and the third curtain wall unit 230, to achieve a better staggered floodlighting effect. The type of the fourth curtain wall unit 240 differs from that of the first curtain wall unit 210, the second curtain wall unit 220, and the third curtain wall unit 230; for example, the first curtain wall unit 210 and the second curtain wall unit 220 are non-perforated aluminum single-pane curtain wall units, the third curtain wall unit 230 is a perforated aluminum single-pane curtain wall unit, and the fourth curtain wall unit 240 is a glass curtain wall unit; for the glass curtain wall unit, a combination structure of TP10 LOW-E + 12Ar + TP10 LOW-E ultra-clear insulated glass can be used, which requires the installation of horizontal keels; the glass curtain wall unit is fixedly connected to the horizontal keel, and the horizontal keel is fixedly connected to the vertical keel.

[0038] In some preferred embodiments, the first curtain wall unit 210 and the second curtain wall unit 220 are both non-perforated aluminum single-panel curtain wall units. On the interior side, an aluminum single-panel 600 is fixed between the two vertical keels 100. The space between the aluminum single-panel and the curtain wall unit is filled with 50mm thick, flame-retardant rock wool 505 with a flame retardant rating of Class A. The rock wool 505 is fixedly connected to the curtain wall unit, the vertical keel 100, and the interior aluminum single-panel 600 by rock wool nails. The number of rock wool nails is no less than 4 per square meter, thereby improving the building's energy-saving effect and ensuring the building's comfort. The third curtain wall unit 230 is a perforated aluminum single-panel curtain wall unit, which has a perforated front panel 231 and a non-perforated back panel 232 integrated with the perforated front panel 231. The perforated front panel 231 has several through holes 233. On the outdoor side, a ceramic fiber thermal insulation blanket 504 is installed in the narrow gap between the vertical keel 100 and the non-perforated back panel 232 and is bonded with weather-resistant adhesive; while on the indoor side, the large space between the aluminum single panel 600 and the non-perforated back panel 232 is also filled with thermal insulation rock wool.

[0039] Preferably, the vertical keel 100 is made of 6063-T6 aluminum alloy with powder coating on the surface.

[0040] Preferably, the sealing inner pressure plate 301 is made of 6063-T6 aluminum alloy, which is the same material grade as the vertical keel 100, and the surface is anodized to ensure the mechanical strength and durability of the structure.

[0041] Preferably, the decorative profile 302 is made of 6063-T5 aluminum alloy with a fluorocarbon coating. The portion of the floodlight unit mounting slot 303 where no floodlight unit is installed is sealed with a cover, which is snap-fitted to the decorative profile 302.

[0042] like Figure 4As shown, for the renovation of existing buildings, we can add a slot 305 to the first decorative component 310 (existing structure) without floodlighting; considering the convenience of construction and the stability and durability of the structure, the slot 305 is fixedly connected to the first decorative component 310 by screws; the slot 305 is used to secure the floodlight trough 306, and the first floodlight unit 410 is fixed in the floodlight trough 306. Furthermore, a transparent buckle plate 307 can be set to block the floodlight trough 306.

[0043] It should be emphasized that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any way. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention shall still fall within the scope of the technical solution of the present invention.

Claims

1. A curtain wall structure with a staggered floodlight effect, characterized in that, include: The first curtain wall unit, the second curtain wall unit, and the first decorative component, the second decorative component, the first floodlighting unit and the second floodlighting unit installed on the outdoor side; The first curtain wall unit and the second curtain wall unit are alternately arranged along the height direction and are both fixed between the same pair of vertical keels and sealed to the vertical keels by sealing components; The first decorative component and the second decorative component extend along the height direction of the curtain wall unit, respectively. The first decorative component is fixedly connected to one of the vertical keels, and the second decorative component is fixedly connected to the other vertical keel. The first decorative component and the second decorative component are provided with floodlighting unit mounting grooves on their respective sides away from each other. For the first curtain wall unit, the first floodlight unit is set in the corresponding floodlight unit mounting slot; for the second curtain wall unit, the second floodlight unit is set in the corresponding floodlight unit mounting slot; the same curtain wall unit is provided with a floodlight unit on only one of the left and right sides; the first floodlight unit is set on the same side, the second floodlight unit is set on the same side, and the first floodlight unit and the second floodlight unit are set on opposite sides.

2. The curtain wall structure with staggered floodlight effect according to claim 1, characterized in that, Corresponding to the curtain wall unit, the floodlighting unit uses the same color spraying on the luminous surface.

3. The curtain wall structure with staggered floodlight effect according to claim 1, characterized in that, Along the thickness direction of the curtain wall, the first decorative component and the second decorative component protrude from the curtain wall unit by the same or different distances.

4. The curtain wall structure with staggered floodlight effect according to claim 1 or 3, characterized in that, The first and second decorative components both include a fixedly connected sealing inner pressure plate and a decorative profile, with the sealing inner pressure plate pressing on the corresponding curtain wall unit.

5. The curtain wall structure with staggered floodlight effect according to claim 4, characterized in that, The sealing inner pressure plate and the decorative profile are connected by snap-fit.

6. The curtain wall structure with staggered floodlight effect according to claim 4, characterized in that, A sealing component is provided between the sealing inner pressure plate and the curtain wall unit.

7. The curtain wall structure with staggered floodlight effect according to claim 6, characterized in that, The sealing component is a combination of a sealing strip and a weather-resistant sealant.

8. The curtain wall structure with staggered floodlight effect according to claim 4, characterized in that, The vertical keel includes a column and a support. The column has a protrusion at the front end of the support. The support is fixedly connected to the protrusion of the column by screws, and the sealing inner pressure plate is screwed to the support.

9. The curtain wall structure with staggered floodlight effect according to claim 8, characterized in that, A pad is provided between the sealing inner pressure plate and the support.

10. The curtain wall structure with staggered floodlight effect according to claim 1, characterized in that, The first curtain wall units are arranged in an array at the same height, and the second curtain wall units are arranged in an array at the same height.

11. The curtain wall structure with staggered floodlight effect according to claim 10, characterized in that, The first curtain wall unit and / or the second curtain wall unit are aluminum single-panel curtain wall units.

12. The curtain wall structure with staggered floodlight effect according to claim 10, characterized in that, At the same height, a third curtain wall unit is also provided corresponding to the first floodlight unit and the second floodlight unit. The third curtain wall unit is fixed on the vertical keel and is set close to the first floodlight unit and the second floodlight unit.

13. The curtain wall structure with staggered floodlight effect according to claim 12, characterized in that, At the same height, a fourth curtain wall unit is also provided; the fourth curtain wall unit is fixed to the same vertical keel as the third curtain wall unit.

14. The curtain wall structure with staggered floodlight effect according to claim 1, characterized in that, It also features a slot for securing the floodlight unit mounting slot; The slot is fixedly connected to the first decorative component and the second decorative component, and the floodlight unit is fixed in the floodlight unit mounting slot.

Images