An aerofoil decorated column and mounting structure therefor

Abstract

The application discloses a wing-shaped decorative column and a mounting structure thereof, which comprises a main keel, a fixing base is mounted on the main keel, a first panel mounting surface in a V-shaped cross section is arranged on the side of the fixing base away from the main keel, an outer cover plate is further mounted on the fixing base, a second panel mounting surface in a V shape is arranged on the outer cover plate, the second panel mounting surface is opposite to the first panel mounting surface and a panel mounting groove is formed between the first panel mounting surface and the second panel mounting surface, and a decorative panel is mounted in the panel mounting groove; the decorative panel extends out of the panel mounting groove, and decorative lamps are respectively mounted at two ends of the fixing base corresponding to the first panel mounting surface, and the decorative lamps are used for illuminating the part of the decorative panel extending out of the panel mounting groove. The application has a rich and beautiful appearance and is convenient to install and adjust.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of architectural decoration, in particular to a wing-shaped decorative column and an installation structure thereof. BACKGROUND

[0002] The decorative column is a columnar structure of architectural decoration product, and most of the existing decorative columns are in circular or rectangular columnar structure. Under the irradiation of internal light, the brightness distribution is relatively uniform, and the decorative column is fixed on the building facade by hanging or welding, so that the shape and color or brightness of the existing decorative column structure are relatively monotonous, the modeling is relatively old, and the overall modeling and night scene lighting effect are relatively traditional, which is more and more difficult to meet the demand of building modernization. SUMMARY

[0003] In view of the above problems of the prior art, the technical problem to be solved by the present application is to provide a wing-shaped decorative column and an installation structure thereof, which solve the problems of monotonous space modeling, insufficient aesthetics, traditional night scene effect and inconvenient installation and adjustment of the prior art.

[0004] In order to solve the above technical problems, the present application adopts the following technical scheme:

[0005] A wing-shaped decorative column comprises a main keel, a fixing seat is installed on the main keel, a first panel mounting surface in V-shaped cross section is arranged on the side of the fixing seat away from the main keel, an outer cover plate is further installed on the fixing seat, a second panel mounting surface in V-shaped cross section is arranged on the outer cover plate, the second panel mounting surface is opposite to the first panel mounting surface and has a gap between the two to form a panel mounting groove, and a decorative panel is installed in the panel mounting groove; the decorative panel extends out of the panel mounting groove and is provided with decorative lamps at both ends of the fixing seat corresponding to the first panel mounting surface, and the decorative lamps are used to illuminate the part of the decorative panel extending out of the panel mounting groove.

[0006] As an optimization, the fixing seat comprises a first connecting plate in U-shaped cross section, the main keel is fixed in the U-shaped groove of the first connecting plate, a first V-shaped plate is arranged on the side of the first connecting plate away from the main keel, and the side of the first V-shaped plate away from the first connecting plate forms the first panel mounting surface; the two branch plates of the first V-shaped plate are connected with the first connecting plate through a second connecting plate perpendicular to the first V-shaped plate.

[0007] As an optimization, the outer cover plate is in C-shaped cross section, the opening end of the outer cover plate is provided with a second V-shaped plate in V-shaped cross section, and the side of the second V-shaped plate away from the outer cover plate forms the second panel mounting surface.

[0008] As optimization, it further comprises a first connecting bolt and a first nut matched with the first connecting bolt, a clamping groove capable of clamping the nut of the first connecting bolt is formed at the inflection point of the first V-shaped plate, a groove opposite to the clamping groove is formed at the inflection point of the second V-shaped plate, and a bolt hole is formed in the groove, the first connecting bolt is inserted into the bolt hole and connects the first V-shaped plate with the second V-shaped plate through cooperation with the first nut.

[0009] As optimization, a lamp groove plate is fixedly installed on the fixed seat, and a U-shaped groove with an opening direction parallel to the decorative panel is formed on one side of the lamp groove plate, and the decorative lamp is installed in the U-shaped groove.

[0010] As optimization, the two ends of the main ridge are inclined away from the fixed seat, and the two ends of the cover plate are provided with trapezoidal cover plates with the same inclination direction as the two ends of the main ridge, and the end with smaller width is aligned with and connected to the end surface of the cover plate; an auxiliary fixed seat is installed on the inclined section of the main ridge, and two V-shaped panel clamps are installed on the auxiliary fixed seat, one end of the panel clamp is communicated with and aligned with the panel mounting groove, and the two ends of the decorative panel are shaped as wedges consistent with the inclination angle of the panel clamp and are fixed in the panel clamp.

[0011] As optimization, the decorative panel is spliced by multiple panels, each of which is provided with multiple fixing holes from top to bottom, and the decorative panel is fixed in the panel mounting groove through fixing bolts inserted into the fixing holes; wherein a soft aluminum sleeve is arranged in the fixing hole, structural glue is filled between the soft aluminum sleeve and the hole wall of the fixing hole, and the uppermost fixing hole is in close and rotatable cooperation with the fixing bolt.

[0012] Based on the above-mentioned decorative column structure, the application further provides an installation structure of a wing-shaped decorative column, comprising the decorative column structure, characterized in that it further comprises a hanging seat for being installed on the facade of a building, and a hanging lug installed on the main ridge, the main ridge being vertically hung on the hanging seat through the hanging lug.

[0013] As optimization, the hanging seat comprises an upper hanging seat and at least one lower hanging seat, and the hanging lug comprises an upper hanging lug corresponding to the upper hanging seat and a lower hanging lug corresponding to the lower hanging seat.

[0014] The upper hanging seat comprises a third connecting plate used for fixing on the building facade and having a U-shaped cross section, two branch plates of the third connecting plate are vertically arranged and each of the branch plates is provided with a first strip-shaped in-and-out adjusting hole in the horizontal direction, a first adjusting bolt is inserted into the two first in-and-out adjusting holes, two ends of the first adjusting bolt respectively extend out of the two first in-and-out adjusting holes and are provided with first adjusting nuts at the ends, a gasket is arranged between the first adjusting nut and the branch plate of the third connecting plate and can be attached to the branch plate, a shaft sleeve is sleeved on the first adjusting bolt, the shaft sleeve has a rectangular cross section and is located between the two branch plates of the third connecting plate, and the two ends of the shaft sleeve are attached to the two branch plates of the third connecting plate, and a limiting convex strip is arranged on the side of the shaft sleeve close to the bottom plate of the third connecting plate, and two notches with bottoms flush with the surface of the shaft sleeve are arranged on the limiting convex strip;

[0015] The upper hanging ear comprises two first hanging plates vertically fixed on opposite sides of the main keel, a shaft sleeve can be clamped into a hanging groove vertically arranged on the first hanging plate, a second adjusting nut is arranged vertically on the opposite side of the two first hanging plates and above the hanging groove, and a second adjusting bolt is threadedly and cooperatively arranged in the second adjusting nut, when the hanging ear is hung on the hanging seat, the shaft sleeve enters the hanging groove, one end of the first hanging plate away from the main keel extends into the notch on the limiting convex strip, and the second adjusting bolt is opposite to the shaft sleeve.

[0016] As an optimization, the lower hanging seat comprises a fourth connecting plate used for fixing on the building facade and having a U-shaped cross section, two branch plates of the fourth connecting plate are vertically arranged and each of the branch plates is provided with a second strip-shaped in-and-out adjusting hole in the horizontal direction, a third adjusting bolt is inserted into the two second in-and-out adjusting holes, two ends of the third adjusting bolt respectively extend out of the two second in-and-out adjusting holes and are provided with third adjusting nuts at the ends, a gasket is arranged between the third adjusting nut and the two branch plates of the fourth connecting plate and can be attached to the branch plates, and horizontal limiting bolts are threadedly and cooperatively arranged on the two branch plates of the fourth connecting plate;

[0017] The lower hanging ear comprises two second hanging plates vertically fixed on opposite sides of the main keel, an up-and-down adjusting hole through which the third adjusting bolt can pass is vertically arranged on the second hanging plate, when the hanging ear is hung on the hanging seat, the second hanging plate extends between the two branch plates of the two fourth connecting plates, the third adjusting bolt penetrates the up-and-down adjusting hole and the second in-and-out adjusting hole, and the horizontal limiting bolt is opposite to the second hanging plate.

[0018] Compared with the prior art, the application has the following beneficial effects:

[0019] The present application adopts the combined structure of the main keel, the fixing seat and the cover plate, and fixes the decorative panel in a V shape, cooperates the decorative lamp arranged at the rear side of the decorative panel, makes the appearance of the decorative column more abundant and the illumination effect of the decorative panel more beautiful, and through the installation form of the hanging structure, facilitates the installation and adjustment, improves the installation efficiency, and is easy to popularize and apply. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the overall facade effect diagram of the present application;

[0021] Figure 2 is the straight section structure schematic view of the decorative column;

[0022] Figure 3 is the end section structure schematic view of the decorative column;

[0023] Figure 4 is the fixing seat structure schematic view;

[0024] Figure 5 is the second V-shaped plate structure schematic view;

[0025] Figure 6 is the trapezoidal sleeve plate structure schematic view;

[0026] Figure 7 is the decorative panel structure schematic view;

[0027] Figure 8 is the installation structure schematic view of the decorative column;

[0028] Figure 9 is the main view structure schematic view of the connection between the upper hanging seat and the upper hanging lug;

[0029] Figure 10 is the plan view structure schematic view of the connection between the upper hanging seat and the upper hanging lug;

[0030] Figure 11 is the structure schematic view of the first hanging plate;

[0031] Figure 12 is the shaft sleeve section structure schematic view;

[0032] Figure 13 is the main view structure schematic view of the connection between the lower hanging seat and the lower hanging lug;

[0033] Figure 14 is the plan view structure schematic view of the connection between the lower hanging seat and the lower hanging lug;

[0034] In the figure, 1 main keel, 2 fixed seat, 201 first connecting plate, 202 first V-shaped plate, 203 second connecting plate, 3 cover plate, 301 second V-shaped plate, 4 decorative panel, 5 decorative lamp, 6 first connecting bolt, 7 lamp groove plate, 8 trapezoidal sleeve plate, 9 auxiliary fixed seat, 10 panel clamp, 11 fixed hole, 12 soft aluminum sleeve, 13 structural adhesive, 14 upper hanging seat, 1401 third connecting plate, 1402 first in-out adjusting hole, 1403 first adjusting bolt, 1404 backing plate, 1405 shaft sleeve, 1406 limiting convex strip, 1407 notch, 15 lower hanging seat, 1501 fourth connecting plate, 1502 second in-out adjusting hole, 1503 third adjusting bolt, 1504 horizontal limiting bolt, 16 upper hanging lug, 1601 first hanging plate, 1602 hanging groove, 1603 second adjusting nut, 1604 second adjusting bolt, 17 lower hanging lug, 1701 second hanging plate, 1702 up-down adjusting hole. DETAILED DESCRIPTION

[0035] The application will be further described in detail below with reference to the accompanying drawings.

[0036] In the specific implementation, refer to Figures 1-14 ,

[0037] A wing-shaped decorative column comprises a main keel 1 made of a rectangular steel pipe, a fixed seat 2 made of an aluminum alloy plate is installed on the main keel 1, the fixed seat 2 is provided with a first panel mounting surface in the form of a V-shaped cross section on the side away from the main keel 1, a cover plate 3 made of an aluminum alloy plate is further installed on the fixed seat 2, the cover plate 3 is provided with a second panel mounting surface in the form of a V shape, the second panel mounting surface is opposite to the first panel mounting surface and has a gap between them to form a panel mounting groove, a decorative panel 4 is installed in the panel mounting groove, the decorative panel 4 is made of a certain thickness of transparent material, such as glass or polycarbonate, and the thickness is calculated according to the structural stress. In this embodiment, 6+1.52PVB+6 semi-tempered laminated glass is used, the decorative panel 4 extends out of the panel mounting groove, and decorative lamps 5 are installed at both ends of the fixed seat 2 corresponding to the first panel mounting surface, the decorative lamps 5 are used to illuminate the part of the decorative panel 4 extending out of the panel mounting groove.

[0038] In this way, by using the V-shaped panel mounting groove and the dividing effect of the cover plate 3, the decorative panel 4 forms two regions with a depth gradient effect on both sides, and the decorative lamps 5 installed at the edge position of the panel mounting groove illuminate the decorative panel 4 from one side, so that the brightness of the two sides of the decorative panel 4 changes, and combined with the structural shape of the decorative column itself, different effects are produced in vision, which is more beautiful.

[0039] The decorative lamp 5 has a polarizing angle, so that the light irradiated on the decorative panel 4 is uniformly distributed, and after the angle is adjusted, the light is not irradiated on the area of the non-decorative panel 4, so that the indoor space has no light pollution.

[0040] The panel is further included, so that the light is stopped and uniformly distributed on the panel, and the outdoor view is the same at each angle, and the indoor space can be used as a lighting or atmosphere lamp.

[0041] Specifically, in order to make the appearance of the decorative column more beautiful, the two ends of the main keel 1 are inclined away from the fixed base 2, and the two ends of the outer cover plate are provided with trapezoidal sleeve plates 8 with the same inclination direction as the two ends of the main keel 1, the end with smaller width is aligned with the end surface of the outer cover plate and connected, and the end with larger width is provided with a sealing plate and welded with the end of the main keel 1; An auxiliary fixed base 9 is installed on the inclined section of the main keel 1, and two V-shaped panel clamps 10 are installed on the auxiliary fixed base 9, the auxiliary fixed base 9 includes an angle steel support fixed on the main keel 1, and an angle steel support is horizontally installed on the angle steel support, and the two ends of the angle steel support are respectively welded with the two panel clamps 10 for supporting the panel clamps 10. One end of the panel clamp 10 is communicated with and aligned with the panel mounting groove, and the other end extends to the same level as the main keel 1 and is welded with the sealing plate; The two ends of the decorative panel 4 are shaped as wedges with the same inclination angle as the panel clamps 10 and are fixed in the panel clamps 10. In this way, the edges of the decorative panel 4 are rectangular in overall appearance, but the two ends of the decorative panel 4 show a gradual diffusion effect, which is more beautiful in vision.

[0042] For the installation and fixation of the decorative panel 4, in the embodiment, the decorative panel 4 is spliced by multiple panels, each of which is provided with multiple fixing holes 11 from top to bottom, and the decorative panel 4 is fixed in the panel installation groove by the fixing bolts penetrating the fixing holes 11; wherein, the soft aluminum sleeve 12 is arranged in the fixing hole 11, the structural adhesive 13 is filled between the soft aluminum sleeve 12 and the hole wall of the fixing hole 11, and the uppermost fixing hole 11 is in close and rotatable matching connection with the fixing bolt, and the remaining fixing holes 11 are in clearance fit with the fixing bolts. Specifically, in the embodiment, each panel has four fixing points, the uppermost fixing point is a fixing hole 11 with a diameter of φ20, and the strength is calculated according to the hole stress, and the matching precision of the fixing bolt and the fixing hole 11 is high, and the remaining fixing points are provided with multiple holes with a diameter of φ28, and the strength is calculated according to the clamping stress, and the matching precision of the fixing bolt and the fixing hole 11 is general, and the purpose is to support the decorative panel 4 through the uppermost fixing hole 11, so that the decorative panel 4 can be rotated to conveniently adjust the position of the decorative panel 4, and therefore the stress of the hole needs to be considered, and the remaining fixing holes 11 are mainly used to fix the decorative panel 4 through clamping, and the hole does not need to bear stress, and therefore the matching precision does not need to be too high.

[0043] Specifically, the fixing seat 2 includes a first connecting plate 201 with a U-shaped cross section, the main keel 1 is fixed in the U-shaped groove of the first connecting plate 201 through tie bolts penetrating the two sides thereof, a first V-shaped plate 202 is arranged on the side of the first connecting plate 201 away from the main keel 1, and the side of the first V-shaped plate 202 away from the first connecting plate 201 forms the first panel installation surface; the two branch plates of the first V-shaped plate 202 are connected with the first connecting plate 201 through a second connecting plate 203 perpendicular thereto, wherein the first connecting plate 201, the first V-shaped plate 202 and the second connecting plate 203 are integrally made of aluminum alloy plates, and the length direction thereof extends along the main keel 1 and is consistent with the flat section of the main keel 1.

[0044] The outer cover plate 3 has a C-shaped cross section, the opening end thereof is provided with a second V-shaped plate 301 with a V-shaped cross section, and the side of the second V-shaped plate 301 away from the outer cover plate 3 forms the second panel installation surface.

[0045] It also includes a first connecting bolt 6 and a first nut that mates with it. A groove is formed at the inflection point of the first V-shaped plate 202 to engage the nut or the first connecting bolt 6. A groove is formed at the inflection point of the second V-shaped plate 301, opposite to the groove, and a bolt hole is formed within the groove. The first connecting bolt 6 passes through the bolt hole and, through its engagement with the first nut, connects the first V-shaped plate 202 to the second V-shaped plate 301. This facilitates the installation of the second V-shaped plate 301 and the outer cover plate 3, and allows the panel mounting slot to clamp the decorative panel 4. Furthermore, after tightening, the first connecting bolt 6 also serves to withstand the horizontal force exerted on the panel by wind loads.

[0046] The system also includes a light trough plate 7, which is fixedly mounted on the mounting base 2. One side of the light trough plate has a U-shaped groove with an opening parallel to the decorative panel 4. The decorative light 5 is installed within this U-shaped groove. Specifically, the cross-section of the light trough plate 7 is generally S-shaped. One side is bent to form the U-shaped groove, and the other side is bent and extended, with its end sealed to the side wall of the main keel 1. The two groove walls of the U-shaped groove in the light trough plate 7 have different depths; the side farther from the decorative panel 4 is deeper than the other side, thus forming a reflective surface and improving the lighting effect of the decorative light 5. Furthermore, both ends of the light trough plate 7 extend obliquely along the edge contour of the decorative panel 4, ensuring that the decorative light 5 installed in the light trough plate 7 is always close to the edge of the portion of the decorative panel 4 extending from the panel mounting groove or panel clamp 10, guaranteeing consistent lighting effects.

[0047] Based on the above-mentioned decorative column structure, the present invention also provides an installation structure for a wing-shaped decorative column, including the wing-shaped decorative column structure, and further including a bracket for installation on the building facade, and a hanging ear installed on the main keel 1, wherein the main keel 1 is vertically hung on the bracket through the hanging ear.

[0048] In this embodiment, the hanging seat includes an upper hanging seat 14 and two lower hanging seats 15, one of which is close to the upper hanging seat 14 and the other is close to the bottom of the decorative column. The hanging ears include an upper hanging ear 16 corresponding to the upper hanging seat 14 and a lower hanging ear 17 corresponding to the lower hanging seat 15.

[0049] The upper hanging seat 14 comprises a third connecting plate 1401 fixed on the building facade and in U-shaped cross section, two branches of the third connecting plate 1401 are vertically arranged and a first in-out adjusting hole 1402 in strip shape is formed in each branch in horizontal direction, for adjusting the in-out position of the decorative column. A first adjusting bolt 1403 is inserted in the two first in-out adjusting holes 1402, two ends of the first adjusting bolt 1403 respectively extend out of the two first in-out adjusting holes 1402 and first adjusting nuts are installed at the ends, a gasket 1404 is arranged between the first adjusting nut and the branch of the third connecting plate 1401, the gasket 1404 can be attached to the branch; a shaft sleeve 1405 is sleeved on the first adjusting bolt 1403, the shaft sleeve 1405 is in rectangular cross section and is located between the two branches of the third connecting plate 1401, and two ends of the shaft sleeve 1405 are attached to the two branches of the third connecting plate 1401, the gasket 1404 and the shaft sleeve 1405 are arranged to ensure that the first adjusting bolt 1403 only bears shear force and is free from bending moment, thereby improving stability and safety. The shaft sleeve 1405 is provided with a limiting convex strip 1406 on the side close to the bottom plate of the third connecting plate 1401, two notches 1407 with bottoms flush with the surface of the shaft sleeve 1405 are formed in the limiting convex strip 1406. The two notches 1407 are of different widths, the notch 1407 with smaller width is adapted to the thickness of the first hanging plate 1601 described below, thereby playing a certain limiting role in the transverse direction, and the notch 1407 with larger width is convenient for adjusting the lap error with the hanging groove 1602.

[0050] The upper hanging lug 16 comprises two first hanging plates 1601 fixed vertically on opposite sides of the main ridge 1, a hanging groove 1602 in which the shaft sleeve 1405 can be clamped is formed in the first hanging plate 1601 in vertical direction; a second adjusting nut 1603 is arranged vertically at the position on the opposite side of the two first hanging plates 1601 and above the hanging groove 1602, and a second adjusting bolt 1604 is threadedly and fittingly installed in the second adjusting nut 1603, when the hanging lug is hung on the hanging seat, the shaft sleeve 1405 enters the hanging groove 1602, one end of the first hanging plate 1601 away from the main ridge 1 extends into the notch 1407 in the limiting convex strip 1406, and the second adjusting bolt 1604 is opposite to the shaft sleeve 1405. In use, the second adjusting bolt 1604 is used to adjust the up-down position of the decorative column.

[0051] The lower hanging seat 15 comprises a fourth connecting plate 1501 for fixing on the building facade and being U-shaped in cross section, two branches of the fourth connecting plate 1501 are vertically arranged and a second in-out adjusting hole 1502 in strip shape is formed on each branch in horizontal direction, a third adjusting bolt 1503 is inserted into the two second in-out adjusting holes 1502, two ends of the third adjusting bolt 1503 respectively extend out of the two second in-out adjusting holes 1502 and third adjusting nuts are arranged at the ends, a gasket 1404 is arranged between the third adjusting nuts and the two branches of the fourth connecting plate 1501 and can be attached to the branches, and horizontal limiting bolts 1504 are threadedly and cooperatively arranged on the two branches of the fourth connecting plate 1501.

[0052] The lower hanging ear 17 comprises two second hanging plates 1701 which are vertically fixed on opposite sides of the main ridge 1, an up-down adjusting hole 1702 in strip shape through which the third adjusting bolt 1503 can pass is formed on the second hanging plate 1701 in vertical direction, when the hanging ear is hung on the hanging seat, the second hanging plate 1701 extends into the two branches of the fourth connecting plate 1501, the third adjusting bolt 1503 penetrates the up-down adjusting hole 1702 and the second in-out adjusting hole 1502, and the horizontal limiting bolt 1504 is opposite to the second hanging plate 1701.

[0053] In use, the horizontal position of the decorative column is adjusted and supported and limited in horizontal direction by the horizontal limiting bolt 1504, and the up-down and in-out adjustment of the decorative column by the upper hanging seat 14 and the upper hanging ear 16 is adapted by the third adjusting bolt 1503 and the cross up-down adjusting hole 1702 and the in-out adjusting hole. The hanging structure of the present application has clear division of labor of each hanging point, can well realize three-dimensional adjustment and provide bearing capacity, is more stable and safe in structure, and is convenient to install and adjust.

[0054] In summary, the present application creates a unique space effect through the transparency and texture of the panel, combines the lighting function and the decoration effect, and forms a distinctive night scene effect. At the same time, design standardization, part production industrialization, and on-site construction assembly can be realized, construction speed is fast, overall cycle is short, production efficiency is high, product quality is good, safety and environmental protection are achieved, and other characteristics are achieved.

[0055] The present application adopts the combined structure of the main ridge, the fixing seat and the cover plate, fixes the decorative panel in V shape, cooperatively arranges the decorative lamp on the back side of the decorative panel, makes the appearance of the decorative column more rich and the lighting effect of the decorative panel more beautiful, and through the installation form of the hanging structure, installation and adjustment are facilitated, installation efficiency is improved, and popularization and application are easy.

[0056] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications, changes, omissions, substitutions, and equivalents can be made by one of ordinary skill in the art without departing from the spirit and scope of the application, which is defined by the following claims and their equivalents. Accordingly, the embodiments of the application are not to be considered as limited to the exemplary embodiments described herein, but rather the scope of the application is to be accorded the broadest possible interpretation in accordance with the following claims, and any equivalents thereto.

Claims

1. A wing-shaped decorative column, characterized in that, The system includes a main keel, on which a fixing seat is mounted. The fixing seat has a first panel mounting surface with a V-shaped cross-section on its side opposite to the main keel. An outer cover plate is also mounted on the fixing seat. The outer cover plate has a second panel mounting surface with a V-shaped cross-section. The second panel mounting surface faces the first panel mounting surface and has a gap between them to form a panel mounting groove. A decorative panel made of transparent material is installed in this panel mounting groove. The decorative panel extends out of the panel mounting groove, and decorative lights are installed at both ends of the fixing seat corresponding to the first panel mounting surface. The decorative lights are used to illuminate the portion of the decorative panel extending out of the panel mounting groove. The fixing base includes a first connecting plate with a U-shaped cross section. The main keel is fixed in the U-shaped groove of the first connecting plate. A first V-shaped plate is provided on the side of the first connecting plate away from the main keel. The side of the first V-shaped plate away from the first connecting plate forms the first panel mounting surface. The two support plates of the first V-shaped plate are connected to the first connecting plate through a second connecting plate perpendicular to it.

2. The wing-shaped decorative column according to claim 1, characterized in that, The outer cover plate has a C-shaped cross-section, and its open end is provided with a second V-shaped plate with a V-shaped cross-section. The side of the second V-shaped plate away from the outer cover plate forms the second panel mounting surface.

3. A wing-shaped decorative column according to claim 2, characterized in that, It also includes a first connecting bolt and a first nut that mates with it. A groove for locking the first connecting bolt or the first nut is formed at the inflection point of the first V-shaped plate. A groove opposite to the groove is formed at the inflection point of the second V-shaped plate. A bolt hole is provided in the groove. The first connecting bolt passes through the bolt hole and connects the first V-shaped plate and the second V-shaped plate by mates with the first nut.

4. A wing-shaped decorative column according to claim 1, characterized in that, It also includes a light trough plate, which is fixedly installed on a mounting base and has a U-shaped groove formed on one side with an opening direction parallel to the decorative panel, and the decorative light is installed in the U-shaped groove.

5. A wing-shaped decorative column according to claim 1, characterized in that, The two ends of the main keel are inclined away from the fixing seat, and the two ends of the outer cover plate are inclined with trapezoidal sleeve plates in the same inclination direction as the two ends of the main keel. The narrower end of the sleeve plate is aligned with and connected to the end face of the outer cover plate. An auxiliary fixing seat is installed on the inclined section of the main keel, and two panel clips distributed in a V-shape are installed on the auxiliary fixing seat. One end of the panel clip is connected to and aligned with the panel mounting groove. The two ends of the decorative panel are formed into a wedge shape with the same inclination angle as the panel clip and are fixed in the panel clip.

6. A wing-shaped decorative column according to claim 1, characterized in that, The decorative panel is composed of multiple pieces spliced ​​together. Each piece has multiple fixing holes from top to bottom. The decorative panel is fixed in the panel mounting groove by fixing bolts that pass through the fixing holes. A soft aluminum sleeve is placed inside the fixing hole. Structural adhesive is filled between the soft aluminum sleeve and the hole wall. The uppermost fixing hole is tightly and rotatably connected to the fixing bolt, while the other fixing holes are loosely fitted to the fixing bolts.

7. An installation structure for a wing-shaped decorative column, comprising the wing-shaped decorative column structure as described in any one of claims 1-6, characterized in that, It also includes a bracket for installation on the building facade and a hanging lug for installation on the main keel, the main keel being vertically hung on the bracket via the hanging lug.

8. The installation structure of the wing-shaped decorative column according to claim 7, characterized in that, The hanging bracket includes a lower hanging bracket and an upper hanging bracket, and the hanging ear includes an upper hanging ear corresponding to the upper hanging bracket and a lower hanging ear corresponding to the lower hanging bracket; The upper bracket includes a third connecting plate with a U-shaped cross-section for fixing to the building facade. Two vertically arranged support plates of the third connecting plate each have horizontally oriented first inlet / outlet adjustment holes. A first adjusting bolt is inserted through each of the two first inlet / outlet adjustment holes, with both ends of the bolt extending from the holes and fitted with first adjusting nuts. A pad is provided between the first adjusting nut and the support plate of the third connecting plate, the pad fitting snugly against the support plate. A bushing is fitted onto the first adjusting bolt, the bushing having a rectangular cross-section and located between the two support plates of the third connecting plate, with both ends fitting snugly against the two support plates. A limiting protrusion is provided on the side of the bushing near the bottom plate of the third connecting plate, with two notches flush with the surface of the bushing. The upper hanging ear includes two first hanging plates vertically fixed on opposite sides of the main keel. The first hanging plates have vertically formed hanging grooves into which bushings can be inserted. On opposite sides of the two first hanging plates and above the hanging grooves, there are vertically arranged second adjusting nuts, and a second adjusting bolt is threaded into the second adjusting nut. When the hanging ear is attached to the hanging seat, the bushing enters the hanging groove, and the end of the first hanging plate away from the main keel extends into the notch on the limiting protrusion, and the second adjusting bolt is directly opposite the bushing.

9. The installation structure of the wing-shaped decorative column according to claim 8, characterized in that, The lower bracket includes a fourth connecting plate with a U-shaped cross-section for fixing to the building facade. Two vertically arranged support plates of the fourth connecting plate each have horizontally oriented second inlet / outlet adjustment holes. A third adjusting bolt is inserted through each of the two second inlet / outlet adjustment holes, with a third adjusting nut installed at each end. A washer is provided between the third adjusting nut and the two support plates of the fourth connecting plate, and the washer is able to fit against the support plate. Horizontal limiting bolts are threadedly installed on the two support plates of the fourth connecting plate. The lower hanging ear includes two second hanging plates that are vertically fixed on opposite sides of the main keel. The second hanging plate has a strip-shaped upper and lower adjustment hole that the third adjusting bolt can pass through. When the hanging ear is attached to the hanging seat, the second hanging plate extends between the two support plates of the two fourth connecting plates, and the third adjusting bolt passes through the upper and lower adjustment hole and the second inlet and outlet adjustment hole. The horizontal limiting bolt is directly opposite the second hanging plate.

Images