Assembly type large-span curved surface metal ribbon mounting structure

Abstract

The utility model belongs to the technical field of building decoration, and particularly relates to an assembly type large-span curved surface metal ribbon installation structure which comprises a main steel pipe, a steel column truss is fixedly arranged on one side of the main steel pipe, an adjusting mechanism is fixedly arranged above the steel column truss, and a ribbon aluminum plate is fixedly arranged on the upper portion of the adjusting mechanism. The adjusting mechanism comprises an adjusting pipe, an adjusting piece arranged on one side of the adjusting pipe and a fixing cover arranged on the top of the adjusting pipe, four fan-shaped limiting blocks are symmetrically arranged on the inner side of the adjusting pipe, sliding grooves are formed in the sides, close to the fan-shaped limiting blocks, of the fan-shaped limiting blocks, and two adjusting grooves are symmetrically formed in the outer side of the adjusting pipe; two limiting grooves are symmetrically formed in the top of the adjusting pipe. A modular design and a manufacturing method are adopted, the curved-surface metal ribbon is divided into appropriate assemblies, meanwhile, the structural characteristics of the adjusting mechanism are adopted, the curvature of the ribbon aluminum plate can be adjusted at any time on the construction site, accurate matching and convenient assembly between the assemblies are ensured, and the assembly efficiency and quality are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building decoration, and in particular relates to an assembled large-span curved metal streamer installation structure. Background Art

[0002] The application status of prefabricated large-span curved metal streamer construction technology has been verified and applied in some large-scale construction projects, and has achieved good results and economy. With the continuous development and promotion of technology, it is believed that this construction technology will be more widely used in future construction projects. Prefabricated large-span curved metal streamer construction technology has a wide range of applicability in various construction projects, such as stadiums, convention and exhibition centers, airport terminals and other places that require large-span structures. At the same time, it is suitable for streamer designs of various shapes and curved surface requirements, providing more design freedom and innovation space.

[0003] Traditional manual production or processing manufacturing methods need to be carried out on site, which requires a lot of manpower and time, has a long construction period, and is difficult to meet the urgent needs of the project. In addition, the component connection and fixing technology in the traditional production method cannot ensure the activity adjustment of the ribbon structure.

[0004] Traditional manual production is easily affected by the workers' technical level and on-site conditions, making it difficult to ensure the accuracy and quality stability of the ribbons. It also requires a lot of energy and resource consumption, and also generates a lot of waste and pollution to the environment. Utility Model Content

[0005] The purpose of this utility model is to provide an assembled large-span curved metal streamer installation structure, which can adopt modular design and manufacturing methods to divide the curved metal streamer into suitable components, ensure precise matching and convenient assembly between components, and improve assembly efficiency and quality.

[0006] The technical solutions adopted by this utility model are as follows:

[0007] An assembled large-span curved metal streamer installation structure comprises a main steel pipe, a steel column truss is fixedly provided on one side of the main steel pipe, an adjustment mechanism is fixedly provided above the steel column truss, and a streamer aluminum plate is fixedly provided on the upper part of the adjustment mechanism.

[0008] The adjustment mechanism includes an adjustment tube, an adjustment part arranged on one side of the adjustment tube, and a fixed cover arranged on the top of the adjustment tube. Four fan-shaped limit blocks are symmetrically provided on the inner side of the adjustment tube. A sliding groove is provided on one side of the fan-shaped limit block. Two adjustment grooves are symmetrically provided on the outer side of the adjustment tube. Two limit grooves are symmetrically provided on the top of the adjustment tube.

[0009] A T-shaped slider is integrally formed at one end of the adjusting member, a support block is fixed on the upper part of the adjusting member, a cross tenon is fixed on the top of the fixing cover, two symmetrical cylindrical holes are opened on the same side of the cross tenon, an adjusting screw is provided in the cylindrical hole, a fixing column is fixed at the bottom of the fixing cover, and two arc-shaped limit blocks matching the limit groove are symmetrically provided on the same side of the fixing column.

[0010] As a preferred solution, the main steel pipe is fixedly welded to the steel column truss, and the steel column truss is fixedly connected to the adjusting pipe.

[0011] As a preferred solution, the adjusting member can be movably adjusted in the adjusting slots provided on both sides of the adjusting tube, and the adjusting member can be slid on one side of the sector-shaped limiting block for position adjustment.

[0012] As a preferred solution, a cylindrical hole matching the adjusting screw is opened on the top of the T-shaped slider, and the adjusting member performs reciprocating motion in the adjusting tube through the rotation of the adjusting screw.

[0013] As a preferred solution, the support block on the top of the adjusting member is customized to match the installation curvature of the top ribbon aluminum plate, and the support block is bonded to the ribbon aluminum plate by structural adhesive.

[0014] As a preferred solution, uniform gaps are distributed at the joints of the streamer aluminum plates, and the cross tenon fixing can be inserted into the joint gaps of the streamer aluminum plates.

[0015] The technical effects achieved by this utility model are:

[0016] The utility model adopts the structural feature of setting an adjustment mechanism and controls the adjustment part through the adjustment screw, so that the adjustment part can be reciprocated in the adjustment tube. The adjustment part can be limited and adjusted in the slide groove on one side of the fan-shaped limit block, and the fixed cover is fixed to the top of the adjustment tube through the arc-shaped limit block, thereby ensuring the stability of the streamer aluminum plate after installation. At the same time, the customized support block is used to support the curvature of the streamer aluminum plate, so that the streamer aluminum plates on both sides form a controllable installation effect, ensuring the precise manufacturing and assembly of the components, thereby improving the stability and controllability of the construction quality.

[0017] The utility model adopts the technical characteristics of modular design to modularly customize the curvature of the support block on the top of the adjusting part and the top streamer aluminum plate during installation. Through digital design and modular manufacturing, it provides greater design freedom and innovation space for prefabricated construction, and can realize streamer design with various shapes and curved surface requirements. Moreover, through factory production and optimized material selection, it can reduce the consumption of materials and resources, reduce the generation of waste, and realize the sustainable development of construction projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is an exploded view of the utility model;

[0020] Figure 3 It is a schematic diagram of the combined structure of the regulating mechanism of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0022] 1. Main steel pipe; 2. Steel column truss; 3. Adjustment mechanism; 31. Adjustment tube; 311. Fan-shaped limit block; 312. Slide; 313. Adjustment slot; 314. Limit slot; 32. Adjustment piece; 321. T-shaped slider; 322. Support block; 33. Fixing cover; 331. Cross tenon; 332. Adjustment screw; 333. Fixing column; 4. Ribbon aluminum plate. DETAILED DESCRIPTION

[0023] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.

[0024] like Figure 1-3 As shown, an assembled large-span curved metal streamer installation structure includes a main steel pipe 1, a steel column truss 2 is fixedly provided on one side of the main steel pipe 1, and the main steel pipe 1 and the steel column truss 2 are prefabricated in the factory and then transported to the site for fixed welding, thereby improving construction efficiency and work benefits.

[0025] Refer to the attached Figure 2 、 Figure 3 The steel column truss 2 is fixedly connected to the adjusting tube 31, and an adjusting piece 32 is fixedly provided on one side of the adjusting tube 31, and then a T-shaped slider 321 is integrally formed at one end of the adjusting piece 32, and a cylindrical hole matching the adjusting screw 332 is opened on the top of the T-shaped slider 321. At the same time, a support block 322 is fixedly connected to the upper part of the adjusting piece 32, and the adjusting piece 32 is controlled by the adjusting screw 332, so that the adjusting piece 32 can be reciprocated in the adjusting tube 31, and the support block 322 is customized in advance. Through digital design, modular design and manufacturing, the precise manufacturing and assembly of the components can be ensured, so that the shape and size of the ribbon aluminum plate 4 can be precisely matched with the support block 322, to achieve precise assembly, and improve the stability and bearing capacity of the structure.

[0026] Further, see the attached Figure 3The cam 330 is a substantially parallelogram of the cam 330, and the cam 331 is a substantially parallelogram of the cam 330. The cam 330 is a substantially parallelogram of the cam 330, and the cam 331 is a substantially parallelogram of the cam 330. The cam 330 is a substantially parallelogram of the cam 330, and the cam 331 is a substantially parallelogram of the cam 330. The column 333 is fixedly connected to the bottom of the adjusting tube 31 to ensure the stability of the fixed cover 33. Two arc-shaped limit blocks matching the limit groove 314 are symmetrically provided on the same side of the fixed column 333. The adjusting member 32 can be limited and adjusted in the slide groove 312 on one side of the fan-shaped limit block 311, and the fixed cover 33 is fixed to the top of the adjusting tube 31 through the arc-shaped limit block, thereby ensuring the stability of the streamer aluminum plate 4 after installation. At the same time, the customized support block 322 is used to support the curvature of the streamer aluminum plate 4, so that the streamer aluminum plates 4 on both sides form a controllable installation effect, ensuring the precise manufacturing and assembly of the components, thereby improving the stability and controllability of the construction quality.

[0027] Refer to the attached Figure 3 , a cross tenon 331 is fixedly provided on the top of the fixing cover 33, and a ribbon aluminum plate 4 is fixedly connected to the upper part of the adjusting mechanism 3, and there are uniform gaps at the joints of the ribbon aluminum plates 4, and then the cross tenon 331 is fixed and can be inserted into the joint gaps of the ribbon aluminum plates 4, and then the ribbon aluminum plates 4 are aligned with the cross tenon 331 and installed one by one on the upper part of the support block 322, and then sealant is injected into the remaining gaps to complete the sealing of the joints of the ribbon aluminum plates 4, thereby improving the connection strength and stability between the modules and ensuring the overall performance of the ribbon aluminum plates 4, the support block 322 on the top of the adjusting part 32 is customized to match the installation curvature of the top ribbon aluminum plate 4, and the support block 322 is bonded to the ribbon aluminum plate 4 by structural adhesive, through digital design and modular manufacturing, it provides greater design freedom and innovation space for prefabricated construction, and can realize ribbon designs of various shapes and curved surface requirements, and through factory production and optimized material selection, it can reduce the consumption of materials and resources, reduce the generation of waste, and achieve sustainable development of construction projects.

[0028] The working principle of the present invention is as follows: first, the adjusting member 32 is controlled by adjusting the screw 332, so that the adjusting member 32 is reciprocated in the adjusting tube 31, and the support block 322 is customized in advance. Through digital design, modular design and manufacturing, the precise manufacturing and assembly of the components can be ensured, so that the shape and size of the ribbon aluminum plate 4 can be accurately matched with the support block 322, achieving precise assembly and improving the stability and bearing capacity of the structure.

[0029] Then, the curvature of the support block 322 on the top of the adjusting member 32 and the top streamer aluminum plate 4 during installation is modularly customized. Through digital design and modular manufacturing, greater design freedom and innovation space are provided for prefabricated construction, and streamer designs with various shapes and curved surface requirements can be realized. Moreover, through factory production and optimized material selection, the consumption of materials and resources can be reduced, the generation of waste can be reduced, and the sustainable development of construction projects can be achieved.

[0030] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. An assembled large-span curved metal streamer installation structure, comprising a main steel pipe (1), characterized in that: A steel column truss (2) is fixedly provided on one side of the main steel pipe (1), an adjustment mechanism (3) is fixedly provided above the steel column truss (2), and a streamer aluminum plate (4) is fixedly provided on the upper portion of the adjustment mechanism (3); The regulating mechanism (3) comprises a regulating tube (31), a regulating member (32) provided on one side of the regulating tube (31), and a fixed cover (33) provided on the top of the regulating tube (31); four sector-shaped limit blocks (311) are symmetrically provided on the inner side of the regulating tube (31); a sliding groove (312) is provided on one side of the sector-shaped limit blocks (311); two regulating grooves (313) are symmetrically provided on the outer side of the regulating tube (31); and two limit grooves (314) are symmetrically provided on the top of the regulating tube (31); A T-shaped slider (321) is integrally formed at one end of the adjusting member (32), a support block (322) is fixedly provided on the upper portion of the adjusting member (32), a cross tenon (331) is fixedly provided on the top of the fixing cover (33), two symmetrical cylindrical holes are opened on the same side of the cross tenon (331), and an adjusting screw (332) is provided in each of the cylindrical holes, a fixing column (333) is fixedly provided at the bottom of the fixing cover (33), and two arc-shaped limiting blocks matching the limiting groove (314) are symmetrically provided on the same side of the fixing column (333).

2. The assembled large-span curved metal streamer installation structure according to claim 1, characterized in that: The main steel pipe (1) and the steel column truss (2) are fixedly welded, and the steel column truss (2) and the regulating pipe (31) are fixedly connected.

3. The assembled large-span curved metal streamer installation structure according to claim 1, characterized in that: The adjusting member (32) can be movably adjusted in the adjusting slots (313) provided on both sides of the adjusting tube (31), and the adjusting member (32) can be position-limited adjusted in the sliding slot (312) on one side of the sector-shaped limiting block (311).

4. The assembled large-span curved metal streamer installation structure according to claim 1, characterized in that: A cylindrical hole matching the adjusting screw (332) is formed on the top of the T-shaped slider (321), and the adjusting member (32) performs reciprocating motion in the adjusting tube (31) through the rotation of the adjusting screw (332).

5. The assembled large-span curved metal streamer installation structure according to claim 1, characterized in that: The support block (322) at the top of the adjusting member (32) is customized to match the installation curvature of the top streamer aluminum plate (4), and the support block (322) is bonded to the streamer aluminum plate (4) by structural adhesive.

6. The assembled large-span curved metal streamer installation structure according to claim 1, characterized in that: The connection of the streamer aluminum plate (4) is provided with uniform gaps, and the cross tenon (331) can be fixedly inserted into the connection gap of the streamer aluminum plate (4).

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