Giant flowering column for high-speed rail station and construction method thereof

Abstract

The invention discloses a giant flowering column for a high-speed rail station and a construction method of the giant flowering column, and belongs to the technical field of flowering columns. Comprising a column body; the column body is connected with a vertical keel; the vertical keel is connected with a decorative part; the column body is internally connected with an angle steel adapter plate, the vertical keel is fixedly connected with channel steel, the channel steel is in threaded connection with a mounting bolt, and the mounting bolt is connected with the angle steel adapter plate; through a multi-layer connecting structure of the vertical keels, the channel steel and the angle steel adapter plates, the load of the decoration part is uniformly transmitted to the column body main body, and the transverse keels are matched to laterally support the decoration part, so that the wind load resistance and the vibration resistance of the whole structure are enhanced, and the high-speed railway station high people flow and strong airflow environment is adapted; the straight-section aluminum plate and the arc-section aluminum plate are attached and fixed through the first mounting plate and are connected with the vertical keel through the second mounting plate and the third mounting plate to form a multi-node fixing system, deformation of the decoration part caused by looseness of a single connecting point is avoided, and long-term use stability is ensured.

Description

Technical Field

[0001] This invention relates to the field of flowering column technology, and in particular to a giant flowering column for high-speed railway stations and its construction method. Background Technology

[0002] In large public buildings such as high-speed railway stations, decorative columns are not only an important part of structural support, but also a key element in embodying architectural aesthetics and spatial character. As modern architectural design places increasing demands on the integration of functionality and artistry, giant flowering columns, due to their unique shapes (such as the dynamic feeling of unfolding petals) and strong visual impact, have become a common decorative structure in iconic locations such as high-speed railway stations.

[0003] However, existing giant flowering columns have the following shortcomings in design and construction: 1. Insufficient structural stability: The connection between the decorative part and the main column of traditional flower columns is mostly fixed by a single keel. In the environment of high traffic and strong airflow in high-speed rail stations, the decorative part is prone to loosening, deformation, or even falling off due to uneven stress.

[0004] 2. Low construction efficiency: The straight and curved aluminum plate splicing, keel installation and decorative component fixing in the decoration department lack standardized processes, and the material specifications of each component are not uniform. On-site cutting and adaptation take a long time, which makes it difficult to meet the rapid construction needs of high-speed railway station projects.

[0005] 3. Limited functionality: Existing decorative columns mostly serve only a decorative purpose and do not consider the practical needs of the complex environment of high-speed railway stations, such as rainwater drainage (high-ceilinged spaces in high-speed railway stations are prone to water accumulation) and pipeline concealment. These require additional auxiliary structures, which increases costs and construction complexity. Summary of the Invention

[0006] The purpose of this invention is to solve the problems mentioned in the background art and to propose a giant flowering column for high-speed railway stations and its construction method.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: A giant flowering column for use in high-speed rail stations includes: Column shaft; A vertical keel is connected to the column body, and a decorative part is connected to the vertical keel; An angle steel adapter plate is connected inside the column body, and a channel steel is fixedly connected to the vertical keel. The channel steel is threaded with mounting bolts, and the mounting bolts are connected to the angle steel adapter plate. The decorative part includes a straight aluminum plate and an arc-shaped aluminum plate, which are fixedly connected together. An embedded rod is connected to the column body, and a hanging plate is fixedly connected to the bottom of the embedded rod. The hanging plate is fixedly connected to the arc-shaped aluminum plate, and a first decorative plate is connected to the bottom of the hanging plate.

[0008] Preferably, a first mounting square tube is fixedly connected to the top side wall of the column, and a second decorative panel is fixedly connected to the first mounting square tube.

[0009] Preferably, a horizontal keel is fixedly connected to the side wall of the decorative part, and a decorative square tube is fixedly connected to the horizontal keel.

[0010] Furthermore, a first mounting plate is fixedly connected to both the straight aluminum plate and the curved aluminum plate. When the straight aluminum plate and the curved aluminum plate are connected, the two sets of first mounting plates are in contact with each other, and a first fastening bolt is threaded onto the first mounting plate. The first fastening bolt is connected to the transverse keel.

[0011] Furthermore, a second mounting plate is fixedly connected to the straight aluminum plate, and a second fastening bolt is threaded onto the second mounting plate, the second fastening bolt being connected to the vertical keel.

[0012] Furthermore, a third mounting plate is fixedly connected to the arc-shaped aluminum plate, and a third fastening bolt is threaded onto the third mounting plate, the third fastening bolt being connected to the vertical keel.

[0013] Preferably, a first hanging rod is fixedly connected to the hanging plate, and the first hanging rod is fixedly connected to the first decorative plate.

[0014] Preferably, a second suspension rod is also fixedly connected to the suspension plate, and the second suspension rod is fixedly connected to the arc-shaped aluminum plate.

[0015] Furthermore, both the first decorative panel and the second decorative panel are aluminum plates, and both the first decorative panel and the second decorative panel have a thickness of 3mm.

[0016] A construction method for giant flowering columns used in high-speed railway stations, the steps of which are as follows: Step 1: Construction of column body and embedded parts: Angle steel transition plates and embedded rods are embedded in the steel reinforcement cage inside the column body, and then concrete is poured to form the shape. Step 2, Vertical keel installation: Connect the vertical keel to the angle steel adapter plate inside the column body using mounting bolts to fix the vertical keel; Step 3, Installation of Decorative Section and Components: Connect the straight aluminum plate and the curved aluminum plate to the vertical keel through the second mounting plate, the third mounting plate, the second fastening bolt, and the third fastening bolt, respectively, and fix the first mounting plate to the horizontal keel with the first fastening bolt; fix the horizontal keel to the side wall of the decorative section, and fix the decorative square tube to the horizontal keel; Step 4, Installation of Hanging Plate and Decorative Panel: Fix the hanging plate to the bottom of the embedded rod, then fix the first hanging rod to the hanging plate and fix the first decorative panel to the first hanging rod; at the same time, fix the second hanging rod to the hanging plate and fix it to the curved aluminum plate; fix the second decorative panel to the first mounting square tube on the top side wall of the column. Step 5: Debugging and Acceptance: Debug and accept the connection firmness and decorative effect of each component of the giant flowering column.

[0017] Compared with the prior art, the present invention provides a giant flowering column for high-speed railway stations and its construction method, which has the following beneficial effects: 1. This invention utilizes a multi-layered connection structure of vertical keel, channel steel, and angle steel transition plates to evenly transfer the load of the decorative part to the main column body. Combined with the lateral support of the decorative part by the horizontal keel, the overall structure enhances its resistance to wind loads and vibration, making it suitable for the high-traffic and strong airflow environment of high-speed railway stations. The straight aluminum plate and the curved aluminum plate are fixed together by the first mounting plate, and are also connected to the vertical keel by the second and third mounting plates respectively, forming a multi-node fixing system. This avoids deformation of the decorative part caused by loosening of a single connection point, ensuring long-term stability.

[0018] 2. In this invention, all components (such as keel, aluminum plate, and decorative square tube) adopt preset specifications and can be prefabricated in the factory. On-site splicing is completed only by bolts, reducing on-site cutting and welding operations and shortening the construction cycle. Moreover, the construction steps are carried out according to the standardized process of "column body pre-embedding → keel installation → decorative part splicing → decorative panel fixing". The connection between each link is clear, reducing the reliance on the experience of construction personnel and adapting to the rapid construction needs of high-speed railway station projects.

[0019] 3. The pre-embedded rainwater pipe in the column body of the present invention can directly drain the water accumulated at the top, avoid rainwater seeping into the decorative part or the main body of the column and causing material aging, eliminate the need for additional drainage structure, and optimize space utilization; the decorative square tube, the first and second decorative panels not only enhance the visual sense of layering, but also hide the internal pipelines, taking into account both decoration and functionality, and meeting the complex pipeline layout requirements of high-speed railway stations.

[0020] 4. This invention uses hot-dip galvanized steel square tubes for the vertical keel, horizontal keel, and first installation square tube, which have excellent corrosion resistance; the decorative part and decorative panel are made of aluminum plate, which is lightweight and has strong weather resistance, adapting to the open-air or high humidity environment of high-speed railway stations, reducing rust and deformation problems during long-term use, and reducing maintenance frequency and cost. Attached Figure Description

[0021] Figure 1 This is a front view schematic diagram of a giant flowering column for high-speed railway stations proposed in this invention; Figure 2 This invention proposes a giant flowering column for high-speed railway stations.Figure 1 A magnified view of a portion of the image; Figure 3 This is a schematic diagram of the top structure of a giant flowering column for high-speed railway stations proposed in this invention. Figure 4 This is a top view schematic diagram of a giant flowering column for high-speed railway stations proposed in this invention.

[0022] In the diagram: 1. Column body; 101. Embedded rod; 102. Angle steel adapter plate; 103. Rainwater pipe; 2. Vertical keel; 201. Channel steel; 3. Decorative square tube; 4. Decorative part; 401. Second mounting plate; 4011. Second fastening bolt; 402. Third mounting plate; 4021. Third fastening bolt; 403. First mounting plate; 5. Second decorative panel; 6. First mounting square tube; 7. Horizontal keel; 701. First fastening bolt; 8. Mounting bolt; 9. Hanging plate; 901. First hanging rod; 9011. First decorative panel; 902. Second hanging rod. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0024] Example 1: Reference Figures 1-4 A giant flowering column for use in high-speed rail stations includes: Column 1; A vertical keel 2 is connected to the column body 1, and a decorative part 4 is connected to the vertical keel 2; An angle steel adapter plate 102 is connected inside the column body 1. A channel steel 201 is fixedly connected to the vertical keel 2. An installation bolt 8 is threadedly connected to the channel steel 201 and connected to the angle steel adapter plate 102. Decorative part 4 includes a straight aluminum plate and an arc aluminum plate, which are fixedly connected together. In practice, the thickness of both the straight and curved aluminum plates is 2.5 mm.

[0025] An embedded rod 101 is connected to the column body 1. A hanging plate 9 is fixedly connected to the bottom of the embedded rod 101. The hanging plate 9 is fixedly connected to the arc-shaped aluminum plate, and a first decorative plate 9011 is connected to the bottom of the hanging plate 9.

[0026] Reference Figure 1 In practice, a rainwater pipe 103 is also pre-embedded inside the column body 1. This invention, by pre-embedding a rainwater pipe 103 inside the column body 1, can directly drain the water accumulated at the top, preventing rainwater from seeping into the decorative part 4 or the main body of the column body 1 and causing material aging, thus eliminating the need for additional drainage structures and optimizing space utilization; at the same time, in conjunction with the subsequent installation of the decorative square tube 3, the first decorative panel 9011, and the second decorative panel 5, it not only enhances the visual sense of layering, but also hides the internal pipelines, taking into account both decoration and functionality, and meeting the complex pipeline layout requirements of high-speed railway stations.

[0027] A first mounting square tube 6 is fixedly connected to the top side wall of the column body 1, and a second decorative panel 5 is fixedly connected to the first mounting square tube 6.

[0028] The first installation square tube 6 is a hot-dip galvanized steel square tube with a wall thickness of 0.6mm.

[0029] A horizontal keel 7 is fixedly connected to the side wall of the decorative section 4, and a decorative square tube 3 is fixedly connected to the horizontal keel 7.

[0030] In practice, both the vertical keel 2 and the horizontal keel 7 are made of hot-dip galvanized steel square tubes with a wall thickness of 0.6mm.

[0031] This invention utilizes a multi-layered connection structure consisting of vertical keel 2, channel steel 201, and angle steel transition plate 102 to evenly transfer the load of the decorative part 4 to the main body of the column 1. Combined with the lateral support of the decorative part 4 provided by the horizontal keel 7, the overall structure enhances its resistance to wind loads and vibrations, making it suitable for the high-traffic and strong airflow environment of high-speed railway stations. At the same time, the vertical keel 2, the horizontal keel 7, and the first installation square tube 6 are all made of hot-dip galvanized steel square tubes, which have excellent corrosion resistance, adapting to the open-air or high-humidity environment of high-speed railway stations, reducing rust problems during long-term use, and lowering maintenance frequency and costs.

[0032] Both the straight section aluminum plate and the curved section aluminum plate are fixedly connected with a first mounting plate 403. When the straight section aluminum plate and the curved section aluminum plate are connected, the two sets of first mounting plates 403 are in contact with each other, and the first mounting plate 403 is threaded with a first fastening bolt 701. The first fastening bolt 701 is connected to the transverse keel 7.

[0033] A second mounting plate 401 is fixedly connected to the straight aluminum plate. A second fastening bolt 4011 is threaded onto the second mounting plate 401 and is connected to the vertical keel 2.

[0034] A third mounting plate 402 is fixedly connected to the curved aluminum plate. A third fastening bolt 4021 is threaded onto the third mounting plate 402 and is connected to the vertical keel 2.

[0035] In this invention, the straight aluminum plate and the curved aluminum plate are bonded and fixed together by the first mounting plate 403, and are connected to the vertical keel 2 by the second mounting plate 401, the third mounting plate 402, the second fastening bolt 4011, and the third fastening bolt 4021, respectively, forming a multi-node fixing system. This avoids deformation of the decorative part 4 caused by loosening of a single connection point, ensuring long-term stability. Furthermore, the decorative part 4 (straight aluminum plate and curved aluminum plate) and the decorative square tube 3 are all made of aluminum alloy material of preset specifications, which is lightweight and weather-resistant, adaptable to the high-speed rail station environment, reduces deformation problems during long-term use, and lowers maintenance costs. At the same time, each component can be prefabricated in the factory, and splicing is completed on site only by bolts, reducing on-site cutting and welding operations and laying the foundation for shortening the construction cycle.

[0036] A first hanging rod 901 is fixedly connected to the hanging plate 9, and the first hanging rod 901 is fixedly connected to the first decorative plate 9011.

[0037] A second suspension rod 902 is also fixedly connected to the suspension plate 9, and the second suspension rod 902 is fixedly connected to the curved aluminum plate.

[0038] Both the first decorative panel 9011 and the second decorative panel 5 are aluminum plates, and both the first decorative panel 9011 and the second decorative panel 5 have a thickness of 3mm.

[0039] In this invention, the first decorative panel 9011 and the second decorative panel 5 are made of aluminum plates of preset specifications, which can be prefabricated in the factory and quickly connected to the hanging plate 9 and the first mounting square tube 6 on site by bolts and rivets, reducing on-site processing work. At the same time, the aluminum plate has strong weather resistance, which, together with the hot-dip galvanized hanging plate 9, the first hanging rod 901, and the second hanging rod 902, further enhances the corrosion resistance of the overall structure, adapts to the high-speed rail station environment, and reduces maintenance frequency and cost. In addition, the first decorative panel 9011, the second decorative panel 5, and the decorative square tube 3 can be used together to hide internal pipelines, taking into account both decoration and functionality, and meeting the complex pipeline layout requirements of high-speed rail stations.

[0040] Example 2: A construction method for giant flowering columns used in high-speed railway stations, the steps of which are as follows: Step 1: Construction of column body 1 and embedded parts: Reinforcing bar cage binding: Bind the reinforcing bar cage of column 1 according to the design drawings, ensuring that the spacing of the reinforcing bars and the thickness of the protective layer meet the specifications (the thickness of the protective layer is ≥30mm). After binding is completed, report to the supervisor for acceptance. Installation of embedded parts: Fix angle steel transition plates 102 on the steel reinforcement frame, using double-sided fillet welds, with each angle steel transition plate 102 corresponding to at least 2 main reinforcement bars; Simultaneously install embedded rods 101, and after welding and fixing, use steel reinforcement supports for positioning; Rainwater pipe pre-installation: Arrange rainwater pipe 103 along the central axis of the steel reinforcement cage, tie it to the steel reinforcement with plastic cable ties, put a plastic protective cap on the top of the rainwater pipe 103, and connect a temporary sealing piece to the bottom; Template installation and pouring: Install the column body 1 pouring template, check the position of the embedded parts and rainwater pipes, and pour ready-mixed concrete after ensuring there are no conflicts. When pouring, pour in layers and vibrate with a vibrator to compact the concrete, and avoid touching the rainwater pipes and embedded parts. Curing and Formwork Removal: After pouring, cover with geotextile and sprinkle with water for curing. Remove the formwork when the concrete strength reaches more than 75% of the design strength. Check the integrity of the embedded parts and rainwater pipes. If the rainwater pipes are blocked, use high-pressure water to flush and unclog them. Step 2: Vertical keel installation: Preliminary preparation: Clean the surface of column 1, and mark the position of angle steel transition plate 102 on the surface of column 1 according to the design drawings; Keel prefabrication: The vertical keel 2 and the channel steel 201 are pre-assembled and connected by full welding with CO2 gas shielded welding. After welding, the appearance of the weld is inspected and anti-corrosion paint is applied. Keel fixing: Place the pre-assembled vertical keel 2 against the marked position of the column body 1, align the channel steel 201 with the angle steel transition plate 102, insert the mounting bolts 8, and use matching flat washers and spring washers to tighten with a torque wrench. Each vertical keel 2 should have at least 3 fixing points. After installation, use a straightedge to check the verticality of the keel. If it exceeds the tolerance, adjust the position of the bolts to correct it. Step 3, Installation of Decorative Part 4 and Components: Aluminum plate pretreatment: Incoming inspection of straight aluminum plates and curved aluminum plates is carried out. According to the installation sequence, the second mounting plate 401, the third mounting plate 402, and the first mounting plate 403 are pre-installed on the aluminum plates. Connection of aluminum plates to vertical keel: First, install the straight aluminum plates, attach the second mounting plate 401 to the vertical keel 2, insert the second fastening bolt 4011, and tighten it with a torque wrench. Each straight aluminum plate should have at least 4 fixing points. Then, install the curved aluminum plates and fix them to the vertical keel 2 through the third mounting plate 402 and the third fastening bolt 4021. Adjust the position of the aluminum plates so that the gap between the straight and curved aluminum plate splices is ≤0.5mm and the splices are straight. Aluminum plate splicing and fixing: Ensure the first mounting plate 403 of the straight section and the curved section of the aluminum plate are completely fitted together, insert the first fastening bolt 701, and use matching flat washers and spring washers. Tighten to a torque of 25-30N. m, to ensure a secure connection; Installation of horizontal keel and decorative square tube: Mark the lines on the four side walls of the decorative section, align the horizontal keel 7 with the marked lines, and fix it with right-angle connectors and M8×20mm bolts; install the decorative square tube 3 on the horizontal keel 7, pre-fix the square tube clips to the keel, then insert the decorative square tube 3 into the clips, adjust the position of the square tube to make the spacing uniform, and align the two ends of the square tube. Step 4: Installation of hanging board 9 and decorative panel: Installation of the hanging plate: Clean the surface of the embedded rod 101, put double nuts on the embedded rod 101, pass the center hole of the hanging plate 9 through the embedded rod 101, adjust the level of the hanging plate 9, and tighten the double nuts; Installation of the first mounting square tube and the second decorative panel: Mark the line on the top side wall of column 1, and fix the first mounting square tube 6 with M12×80mm expansion bolts. The bolt spacing should be ≤600mm, and the tightening torque should be 50-55N. m; Pre-install aluminum alloy corner brackets on the square tube, attach the second decorative panel 5 to the corner brackets, and fix it with M6×16mm stainless steel bolts. Seal the joints of the decorative panels with sealant of the same color. First decorative panel installation: Mark the bottom of the hanging plate 9 with a chalk line, fix one end of the first hanging rod 901 to the hanging plate 9 with an M10 bolt, and connect the other end to the aluminum alloy angle bracket; attach the first decorative panel 9011 to the angle bracket and fix it with φ4×8mm aluminum rivets. After installation, check the flatness of the decorative panel. Second hanger connection: Install a second hanger 902 between the hanger plate 9 and the arc-shaped aluminum plate. One end is welded to the hanger plate 9, and the other end is fixed to the aluminum alloy angle bracket with M8 bolts. Two second hangers 902 are symmetrically set for each arc-shaped aluminum plate to ensure that the aluminum plate is subjected to balanced force. Step 5: Debugging and Acceptance Connection tightness test: Use a torque wrench to recheck the tightening torque of all bolts; lightly tap the aluminum plate, decorative square tube, and decorative panel with a hand hammer; check the weld quality; Decorative effect adjustment: Check aluminum panel splicing seams, decorative square tube spacing, and decorative panel flatness; verify color consistency; check rainwater pipe unobstructed flow; Functional testing: Simulate the indoor environment of a high-speed railway station and observe whether the components are deformed (the deformation of aluminum plates and decorative panels should be ≤1mm / m after 24 hours); check the anti-corrosion coating; Acceptance criteria: All test items meet the above requirements and comply with the "Standards for Acceptance of Building Decoration and Renovation Engineering Quality".

[0041] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A giant flowering column for high-speed railway stations, characterized in that, include: Column body (1); The column body (1) is connected to a vertical keel (2), and the vertical keel (2) is connected to a decorative part (4). An angle steel adapter plate (102) is connected inside the column body (1), and a channel steel (201) is fixedly connected to the vertical keel (2). An installation bolt (8) is threaded onto the channel steel (201), and the installation bolt (8) is connected to the angle steel adapter plate (102). The decorative part (4) includes a straight aluminum plate and an arc aluminum plate, which are fixedly connected. An embedded rod (101) is connected to the column body (1). A hanging plate (9) is fixedly connected to the bottom of the embedded rod (101). The hanging plate (9) is fixedly connected to the arc-shaped aluminum plate, and a first decorative plate (9011) is connected to the bottom of the hanging plate (9).

2. A giant flowering column for high-speed railway stations according to claim 1, characterized in that, A first mounting square tube (6) is fixedly connected to the top side wall of the column (1), and a second decorative plate (5) is fixedly connected to the first mounting square tube (6).

3. A giant flowering column for high-speed railway stations according to claim 1, characterized in that, A transverse keel (7) is fixedly connected to the side wall of the decorative part (4), and a decorative square tube (3) is fixedly connected to the transverse keel (7).

4. A giant flowering column for high-speed railway stations according to claim 3, characterized in that, Both the straight section aluminum plate and the curved section aluminum plate are fixedly connected to a first mounting plate (403). When the straight section aluminum plate and the curved section aluminum plate are connected, the two sets of first mounting plates (403) are in contact with each other, and the first mounting plate (403) is threaded with a first fastening bolt (701). The first fastening bolt (701) is connected to the transverse keel (7).

5. A giant flowering column for high-speed railway stations according to claim 1, characterized in that, A second mounting plate (401) is fixedly connected to the straight section aluminum plate, and a second fastening bolt (4011) is threaded onto the second mounting plate (401). The second fastening bolt (4011) is connected to the vertical keel (2).

6. A giant flowering column for high-speed railway stations according to claim 1, characterized in that, A third mounting plate (402) is fixedly connected to the arc-shaped aluminum plate, and a third fastening bolt (4021) is threaded onto the third mounting plate (402). The third fastening bolt (4021) is connected to the vertical keel (2).

7. A giant flowering column for high-speed railway stations according to claim 1, characterized in that, A first hanging rod (901) is fixedly connected to the hanging plate (9), and the first hanging rod (901) is fixedly connected to the first decorative panel (9011).

8. A giant flowering column for high-speed railway stations according to claim 1, characterized in that, A second suspension rod (902) is also fixedly connected to the suspension plate (9), and the second suspension rod (902) is fixedly connected to the arc-shaped aluminum plate.

9. A giant flowering column for high-speed railway stations according to claim 2, characterized in that, The first decorative panel (9011) and the second decorative panel (5) are both aluminum plates, and the thickness of the first decorative panel (9011) and the second decorative panel (5) is 3mm.

10. A construction method for giant flowering columns used in high-speed railway stations, characterized in that, The steps are as follows: Step 1, Construction of column body (1) and embedded parts: Angle steel transition plate (102) and embedded rod (101) are embedded in the steel reinforcement skeleton inside the column body (1), and concrete is used to cast the shape; Step 2, Vertical keel installation: Connect the vertical keel (2) to the angle steel adapter plate (102) inside the column body (1) with the mounting bolts (8) to fix the vertical keel (2); Step 3, Installation of the decorative section (4) and components: Connect the straight aluminum plate and the curved aluminum plate to the vertical keel (2) through the second mounting plate (401), the third mounting plate (402), the second fastening bolt (4011), and the third fastening bolt (4021), respectively, and fix the first mounting plate (403) to the horizontal keel (7) with the first fastening bolt (701); fix the horizontal keel (7) to the side wall of the decorative section (4), and fix the decorative square tube (3) to the horizontal keel (7); Step 4, Installation of Hanging Plate (9) and Decorative Panel: Fix the hanging plate (9) to the bottom of the embedded rod (101), then fix the first hanging rod (901) on the hanging plate (9), and fix the first decorative panel (9011) to the first hanging rod (901); at the same time, fix the second hanging rod (902) on the hanging plate (9) and fix it to the curved aluminum plate; fix the second decorative panel (5) on the first mounting square tube (6) on the top side wall of the column body (1); Step 5: Debugging and Acceptance: Debug and accept the connection firmness and decorative effect of each component of the giant flowering column.

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