Decorative metal petal column ring pipe and construction method

Abstract

The invention discloses a decorative metal petal column ring pipe and a construction method. The device comprises a structural steel column, a plurality of decorative metal petal column ring pipes are arranged and installed on the structural steel column, and each decorative metal petal column ring pipe comprises a support, a U-shaped circular pipe, an arc-shaped circular pipe, a first pulling rivet, a second pulling rivet and a connecting insertion core. By means of the decorative metal column ring pipe and the construction method, the design problem of bionic trees or petals is effectively solved, the construction technical problem of bionic plants is solved by means of modern decoration means, meanwhile, the characteristics of light weight, high strength, durability and the like of metal are utilized, the service life of the decorative petals is prolonged, the later maintenance cost is reduced, and the construction efficiency is improved. Good popularization and application values are realized.

Description

Technical Field

[0001] The invention relates to the technical field of building decoration and renovation, in particular to a decorative metal petal column ring tube and a construction method. Background Art

[0002] In modern large-scale shopping malls, airport terminals, exhibition halls and other public buildings, in order to highlight the uniqueness and style of architectural design, unique design concepts and styles are often used. In particular, when designers integrate design styles with nature, they often use natural design elements such as flowers, grasses, and trees to design. To reflect the design concepts of blooming, growing, extending, future, and achieving prosperity. Especially in modern large-scale steel structure buildings, there are no planting conditions, but there is a need to create a bionic plant effect.

[0003] When adopting the bionic petal column design, how to use modern means to make the shape of the bionic petal column while making it durable and low-maintenance cost has become an urgent problem that needs to be solved. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a decorative metal petal column ring tube, including a structural steel column, on which a plurality of decorative metal petal column ring tubes are arranged and installed, the decorative metal petal column ring tube including a support, a U-shaped circular tube, an arcuate circular tube, a first rivet, a second rivet, and a connecting core; there is an arc-shaped steel plate on the support, and the support is connected to the structural steel column by welding the arc-shaped steel plate; the U-shaped circular tube is connected to the arc-shaped circular tube through the connecting core, the U-shaped circular tube and the arc-shaped circular tube are both fixedly connected to the support through the first rivet, and the U-shaped circular tube and the arc-shaped circular tube are respectively fixedly connected to the connecting core through the second rivet.

[0005] Furthermore, the support specifically includes: a structural embedded plate, a galvanized cantilever, a support seat, a front and rear adjustment member, and an upper and lower adjustment member; the structural embedded plate is welded and connected to the structural steel plate, one end of the galvanized cantilever is welded and connected to the structural embedded plate, and the other end is welded and connected to the support seat; the front and rear adjustment members are Y-shaped, the upper ends of the front and rear adjustment members are fixedly connected to the support seat by mechanical bolts, and the lower ends are fixed to the upper and lower adjustment members by mechanical bolts; the upper and lower adjustment members are eight-shaped, and the lower ends of the left and right parts of the upper and lower adjustment members are fixedly connected to the U-shaped circular tube and the arc-shaped circular tube respectively by first rivets.

[0006] Furthermore, there are multiple groups of the first rivets, each group contains 2 rivets; and there are multiple groups of the second rivets, each group contains 3 rivets.

[0007] Furthermore, it also includes a floodlight wire laying pipe, which is arranged beside the galvanized cantilever of the support and is close to the structural embedded plate.

[0008] Furthermore, in a single annular tube, there are two of each of the support, the U-shaped circular tube, and the arc-shaped circular tube, there are four of the connecting cores, there are four groups of the first rivets, and there are six groups of the second rivets.

[0009] A construction method for a decorative metal petal column ring tube comprises the following steps: S1. establishing a BIM model of the decorative metal petal column ring tube, and measuring and laying out the specific installation positions of each layer of the decorative metal petal column ring tube and a support; S2. welding and installing the support on the structural steel column according to the measured installation positions; S3. sequentially installing an arc-shaped circular tube, a connecting core, a U-shaped circular tube, a first rivet, and a second rivet; S4. repeating steps S2 and S3.

[0010] Furthermore, the step S1 specifically includes: S11. Establishing a BIM model of the entire decorative metal petal column and the decorative metal petal column ring tube, and using parameterization to extract the processing dimensions of the decorative metal petal column ring tube material; S12. Using an electronic theodolite in conjunction with a steel tape measure to measure the specific installation position of each layer of the decorative metal petal column ring tube and the support, and marking them.

[0011] Furthermore, the S3 step specifically includes: S31. Fixing one end of the arc-shaped circular tube on the support with a fixing bolt, and inserting the connecting core; S32. Connecting the U-shaped circular tube with the arc-shaped circular tube through the connecting core; S33. After completing the installation of the arc-shaped circular tube and the U-shaped circular tube, fixing the connection position of the connecting core with the U-shaped circular tube and the arc-shaped circular tube with the first rivet and the second rivet respectively.

[0012] Furthermore, it also includes the steps of anti-corrosion treatment and acceptance: S5. Setting the decorative color of the decorative metal petal column, and performing anti-corrosion and uniform color treatment on the entire decorative metal petal column according to the set decorative color, and archiving it.

[0013] Furthermore, the anti-corrosion treatment and color treatment use a unified paint.

[0014] The present invention provides a decorative metal petal column ring tube and a construction method, which has the following beneficial effects: The present invention effectively solves the design problem of bionic trees or petals through the decorative metal column ring tube and the construction method, and uses modern decorative means to solve the construction technology problem of bionic plants. At the same time, the metal has the characteristics of light weight, high strength and durability, which helps to extend the service life of the decorative petals and reduce the subsequent maintenance costs. It has good promotion and application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 A schematic diagram of the structure of the device provided by the present invention; Figure 2 A schematic diagram of the support structure provided by the present invention; Figure 3 This is a schematic diagram of the installation of the decorative metal petal column ring tube provided by the present invention.

[0017] In the figure, 1. structural steel column; 2. U-shaped round tube; 3. arc-shaped round tube; 4. support; 5. first pull rivet; 6. second pull rivet; 7. connecting core; 41. structural embedded plate; 42. galvanized lifting piece; 43. front and rear adjustment piece; 44. upper and lower adjustment piece. DETAILED DESCRIPTION

[0018] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0019] The following is a detailed description of the implementation method of the present invention in conjunction with the accompanying drawings. Only some embodiments are described, not all embodiments. For the purpose of clarity, representations and descriptions that are not related to the present invention are omitted in the drawings and descriptions.

[0020] In order to have a clearer understanding of the technical features, purposes and beneficial effects of the present invention, the technical solution of the present invention is now described in detail below. Obviously, the implementation cases described are part of the embodiments of the present invention, not all of the embodiments, and cannot be understood as limiting the scope of the implementation of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the present invention.

[0021] like Figure 1As shown, the present invention provides a decorative metal petal column ring tube, comprising a structural steel column 1, on which a plurality of decorative metal petal column ring tubes are arranged and installed, the decorative metal petal column ring tube comprising a support 4, a U-shaped circular tube 2, an arcuate circular tube 3, a first rivet 5, a second rivet 6, and a connecting core 7; there is an arc-shaped steel plate on the support 4, and the support 4 is connected to the structural steel column 1 by welding the arc-shaped steel plate; the U-shaped circular tube 2 is connected to the arc-shaped circular tube 3 through the connecting core 7, the U-shaped circular tube 2 and the arc-shaped circular tube 3 are both fixedly connected to the support 4 through the first rivet 5, and the U-shaped circular tube 2 and the arc-shaped circular tube 3 are respectively fixedly connected to the connecting core 7 through the second rivet 6.

[0022] The support 4 specifically includes, Figure 2 As shown: a structural embedded plate 41, a galvanized lifting piece 42, a support seat, a front and rear adjusting piece 43, and an upper and lower adjusting piece 44; the structural embedded plate 41 is welded to the structural steel plate, one end of the galvanized lifting piece 42 is welded to the structural embedded plate 41, and the other end is welded to the support seat; the front and rear adjusting piece 43 is Y-shaped, the upper end of the front and rear adjusting piece 43 is fixedly connected to the support seat by mechanical bolts, and the lower end is fixed to the upper and lower adjusting piece 44 by mechanical bolts; the upper and lower adjusting piece 44 is eight-shaped, and the lower ends of the left and right parts of the upper and lower adjusting piece 44 are fixedly connected to the U-shaped circular tube 2 and the arc-shaped circular tube 3 respectively by the first rivet 5.

[0023] There are multiple groups of first rivets 5, each group has 2 rivets; there are multiple groups of second rivets 6, each group has 3 rivets. It also includes a floodlight wire laying pipe, which is arranged beside the galvanized lifting piece 42 of the support 4 and close to the structural embedded plate 41.

[0024] In a single annular tube, there are two supports 4, two U-shaped circular tubes 2, and two arc-shaped circular tubes 3, there are four connecting cores 7, there are four groups of the first rivets 5, and there are six groups of the second rivets 6.

[0025] A construction method for a decorative metal petal column ring tube, such as Figure 3 As shown, the following steps are included: S1. Establish a BIM model of the decorative metal petal column ring tube, and measure and release the specific installation position of each layer of the decorative metal petal column ring tube and the support 4; S2. Weld and install the support 4 on the structural steel column 1 according to the measured installation position; S3. Install the arc-shaped circular tube 3, the connecting core 7, the U-shaped circular tube 2, the first pull rivet 5, and the second pull rivet 6 in sequence; S4. Repeat steps S2 and S3.

[0026] Among them, step S1 specifically includes: S11. Establishing the BIM model of the entire decorative metal petal column and the decorative metal petal column ring tube, using parameterization to extract the processing dimensions of the decorative metal petal column ring tube material; S12. Using an electronic theodolite in conjunction with a steel tape measure, measure and lay out the specific installation position of each layer of decorative metal petal column ring tube and support 4, and mark them.

[0027] Step S3 specifically includes: S31. Use a fixing bolt to fix one end of the arc-shaped circular tube 3 on the support, and install and insert the connecting core 7; S32. Connect the U-shaped circular tube 2 with the arc-shaped circular tube 3 through the connecting core 7; S33. After completing the installation of the arc-shaped circular tube 3 and the U-shaped circular tube 2, use the first rivet 5 and the second rivet 6 to fix the connection position between the connecting core 7 and the U-shaped circular tube 2 and the arc-shaped circular tube 3 respectively.

[0028] It also includes the steps of anti-corrosion treatment and acceptance: S5. Set the decorative color of the decorative metal petal column, and carry out anti-corrosion and uniform color treatment on the entire decorative metal petal column according to the set decorative color, and archive it.

[0029] Embodiment: This decorative metal petal column ring tube structure involves two parts, left and right. Because the left and right parts are symmetrical structures, in order to avoid repetition, only the left side structure is selected for description.

[0030] Steel column: An important component of the main steel structure, it provides support and installation foundation for the installation of the support 4, and enables the entire decorative metal petal column ring tube to be installed and fixed on the main steel structure steel column, so as to transmit the entire support 4 force to the steel column.

[0031] Support 4: The arc-shaped steel plate of the previous generation of support 4 is fixed to the steel column by welding, and the fixing bolts are used to provide a supporting and fixing foundation for the decorative metal petal column ring tube to ensure the stability and safety of the installation of the decorative metal petal column ring tube. Support 4 specifically includes: a structural embedded plate 41, a galvanized cantilever 42, a support seat, a front and rear adjustment member 43, and an upper and lower adjustment member 44. Among them, the structural embedded plate 41 is welded on the steel column in a circular shape with a diameter of 3500mm; the galvanized cantilever 42 is an arc-shaped steel plate with a width of 8mm. The front and rear adjustment members 43 and the upper and lower adjustment members 44 are all made of carbon steel, and the length range does not exceed 200mm.

[0032] Connecting plug 7: An aluminum connecting plug 7 with a thickness of 4 mm and a length of 200 mm is used to connect the U-shaped circular tube 2 and the arc-shaped circular tube 3. This circular plug avoids the need for welding or bolt fixing during conventional construction methods, facilitates on-site construction, avoids the problem of inconvenient installation due to the use of a whole arc-shaped circular tube 3, realizes quick installation, and improves the installation efficiency of a single arc-shaped circular tube 3.

[0033] U-shaped round tube 2: with a diameter of 200mm, it is located at one end of the outer side of the steel column to solve the problem of the bending of the steel column. It cooperates with the arc-shaped round tube 3 in the middle part to make the entire decorative metal petal column ring tube look more natural and beautiful. It is connected to the arc-shaped round tube 3 through a circular insert.

[0034] Arc-shaped circular tube 3: The diameter is 200mm, located in the middle of the decorative metal petal column ring tube, to solve the decoration problem in the middle part. The curvature is bent according to the design effect to ensure the final decorative effect.

[0035] The first rivet 5: The first rivet 5 is used to fix the support rods at both ends of the support 4 on the U-shaped circular tube 2 and the arc-shaped circular tube 3 respectively. A single group consists of 2 rivets, one on the left and one on the right. The first rivet 5 is used to ensure the installation stability of the decorative metal petal column ring tube.

[0036] The second rivet 6 is located at the intersection of the connecting core 7 and the U-shaped circular tube 2 and the arc-shaped circular tube 3. The second rivet 6 is used to fix the U-shaped circular tube 2 and the arc-shaped circular tube 3 on the connecting core 7 to ensure the stability and firmness of the installation.

[0037] Main construction methods: Step 1: Construction preparation. Establish the BIM model of the entire decorative metal petal column and the decorative metal petal column ring tube, use parameterization to extract the processing dimensions of the decorative metal petal column ring tube material, and complete the processing of the decorative ring tube and the support 4 in the factory in advance to prepare for on-site installation.

[0038] Step 2: Measure and lay out. Use an electronic theodolite with a steel tape measure to measure and lay out the specific installation positions of each layer of decorative metal petal column ring tube and support 4 according to the previous main structure coordinate control points, and mark them to prepare for the installation of support 4.

[0039] Step 3: Installation of support 4. According to the position determined by measuring and setting out, the anti-rust coating on the steel structure is removed in advance, and then the support 4 is welded to the corresponding steel column position by welding.

[0040] Step 4: Install the arc-shaped round tube 3. Use fixing bolts to fix one end of the arc-shaped round tube 3 on the support 4 to provide a foundation for the installation of the round ferrule.

[0041] Step 5: Install the connecting plug 7. Insert the connecting plug into the pre-installed circular plug to provide a foundation for installing the U-shaped circular tube 2.

[0042] Step 6: Install the U-shaped round tube 2. Install the U-shaped round tube 2 and the arc-shaped round tube 3 through the round insert. When installing, pay attention to the splicing quality of the joint to ensure the decorative effect.

[0043] Step 7: Installation with rivets: After the arc-shaped round tube 3 and the U-shaped round tube 2 are installed, rivets are used to fix the connection position between the connecting core 7 and the U-shaped round tube 2 and the arc-shaped round tube 3 to ensure the stability and firmness of the installation.

[0044] Repeat steps 3 to 7 to complete the installation of the entire decorative metal petal column ring tube from bottom to top.

[0045] Step 8: Anti-corrosion and color spraying: In order to improve the service life of the entire decorative metal petal column and ensure the uniformity of the decorative effect of the entire decorative metal petal column, after the entire construction is completed, fluorocarbon is used to treat the entire decorative metal petal column with anti-corrosion and uniform color. Unified paint can be used for anti-corrosion and color matching.

[0046] Cleaning and acceptance: After completing the construction of the entire decorative metal petal column and decorative metal petal column ring tube, complete the cleaning and color, and archive the relevant information.

[0047] The present invention effectively solves the design problem of bionic trees or petals through the decorative metal column ring tube and the construction method, and uses modern decorative means to solve the construction technology problem of bionic plants. At the same time, the metal has the characteristics of light weight, high strength and durability, which helps to extend the service life of the decorative petals and reduce the subsequent maintenance costs. It has good promotion and application value.

[0048] The above is only a preferred embodiment of the present invention. It should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall not deviate from the spirit and scope of the present invention, and shall be within the scope of protection of the claims attached to the present invention.

Claims

1. A decorative metal petal column ring tube, comprising a structural steel column (1), on which a plurality of decorative metal petal column ring tubes are arranged and mounted, characterized in that: The decorative metal petal column ring tube comprises a support (4), a U-shaped circular tube (2), an arc-shaped circular tube (3), a first pull rivet (5), a second pull rivet (6), and a connecting core (7); The support (4) has an arc-shaped steel plate, and the support (4) is connected to the structural steel column (1) by welding the arc-shaped steel plate; the U-shaped circular tube (2) is connected to the arc-shaped circular tube (3) by a connecting plug (7); the U-shaped circular tube (2) and the arc-shaped circular tube (3) are both fixedly connected to the support (4) by a first rivet (5); and the U-shaped circular tube (2) and the arc-shaped circular tube (3) are respectively fixedly connected to the connecting plug (7) by a second rivet (6).

2. The decorative metal petal column ring tube according to claim 1, characterized in that: The support (4) specifically comprises: a structural embedded plate (41), a galvanized lifting piece (42), a support seat, a front and rear adjustment piece (43), and an upper and lower adjustment piece (44); The structural embedded plate (41) is welded to the structural steel plate; one end of the galvanized lifting piece (42) is welded to the structural embedded plate (41) and the other end is welded to the support seat; the front and rear adjustment pieces (43) are Y-shaped; the upper ends of the front and rear adjustment pieces (43) are fixedly connected to the support seat by mechanical bolts, and the lower ends are fixed to the upper and lower adjustment pieces (44) by mechanical bolts; the upper and lower adjustment pieces (44) are eight-shaped; the lower ends of the left and right parts of the upper and lower adjustment pieces (44) are fixedly connected to the U-shaped circular tube (2) and the arc-shaped circular tube (3) respectively by first rivets (5).

3. The decorative metal petal column ring tube according to claim 1, characterized in that: The first rivets (5) are present in multiple groups, each group containing two rivets; the second rivets (6) are present in multiple groups, each group containing three rivets.

4. The decorative metal petal column ring tube according to claim 2, characterized in that: It also includes a floodlight wire laying pipe, which is arranged beside the galvanized lifting piece (42) of the support (4) and is close to the structural embedded plate (41).

5. The decorative metal petal column ring tube according to claim 1, characterized in that: In a single annular tube, there are two of each of the support (4), the U-shaped circular tube (2), and the arc-shaped circular tube (3), there are four of the connecting cores (7), there are four of the first rivets (5), and there are six of the second rivets (6).

6. A construction method for a decorative metal petal column ring tube, based on the decorative metal petal column ring tube according to any one of claims 1 to 5, characterized in that: The following steps are involved: S1. Establish a BIM model of a decorative metal petal column ring tube, and measure and release the specific installation position of each decorative metal petal column ring tube and support (4); S2. Welding a mounting bracket (4) on the structural steel column (1) according to the measured installation position; S3. Install the arc-shaped circular tube (3), the connecting core (7), the U-shaped circular tube (2), the first pull rivet (5), and the second pull rivet (6) in sequence; S4. Repeat steps S2 and S3.

7. The construction method of the decorative metal petal column ring tube according to claim 6 is characterized in that: The S1 step specifically includes: S11. Establish a BIM model of the entire decorative metal petal column and the decorative metal petal column ring tube, and use parameterization to extract the processing dimensions of the decorative metal petal column ring tube material; S12. Use an electronic theodolite and a steel tape measure to measure the specific installation positions of each layer of decorative metal petal column ring tube and support (4), and mark them.

8. The construction method of the decorative metal petal column ring tube according to claim 6, characterized in that: The S3 step specifically includes: S31. One end of the arc-shaped circular tube (3) is fixed to the support by fixing bolts, and the connecting plug (7) is installed and inserted; S32. The U-shaped circular tube (2) is connected to the arc-shaped circular tube (3) through the connecting plug (7); S33. After the arc-shaped circular tube (3) and the U-shaped circular tube (2) are installed, the connection positions of the connecting core (7) and the U-shaped circular tube (2) and the arc-shaped circular tube (3) are fixed by using a first rivet (5) and a second rivet (6) respectively.

9. The construction method of the decorative metal petal column ring tube according to claim 6, characterized in that: It also includes the steps of anti-corrosion treatment and acceptance: S5. Set the decorative color of the decorative metal petal column, and carry out anti-corrosion and uniform color treatment on the entire decorative metal petal column according to the set decorative color, and archive it.

10. The construction method of the decorative metal petal column ring tube according to claim 9, characterized in that: The anti-corrosion treatment and color treatment adopt the same paint.

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