Stainless steel spring piece for connecting fishing net-shaped aluminum structure and decorative rod piece

Abstract

The utility model relates to the technical field of building construction, in particular to a stainless steel spring piece for connecting a fishing net-shaped aluminum structure and a decorative rod piece, which comprises the decorative aluminum rod piece and a lower chord aluminum rod piece, the decorative aluminum rod piece is arranged on two sides of the lower chord aluminum rod piece, and the decorative aluminum rod piece and the lower chord aluminum rod piece are vertically arranged. Transition assemblies are arranged between the decorative aluminum rod piece and the lower chord aluminum rod piece, the transition assemblies are arranged on the two sides of the lower chord aluminum rod piece, and the decorative aluminum rod piece, the transition assemblies and the lower chord aluminum rod piece are fixedly connected through nuts and bolts. By introducing the transition assembly with the elastic assembly and the L-shaped assembly, the connecting system can adapt to structural deformation caused by temperature change and load, so that stress concentration is reduced, the service life of the structure is prolonged, meanwhile, the design of the elastic assembly facilitates later maintenance and inspection, and the service life of the structure is prolonged. And therefore, the long-term safety and reliability of the structure can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a stainless steel spring sheet used for connecting a fishing net-shaped aluminum structure with a decorative rod. Background Art

[0002] In modern architecture and landscape design, fishing net-like aluminum alloy structures are favored for their unique aesthetic value and structural performance. However, this structure faces a series of challenges when connecting decorative rods, especially in coastal cities such as Zhuhai, where changeable climatic conditions and environmental factors exacerbate these problems.

[0003] 1. Deformation caused by temperature changes: The temperature difference in coastal areas is large, and extreme weather occurs frequently, which will cause the aluminum alloy material to expand and contract, causing slight deformation of the structure. These deformations may generate additional stress at the connection points, especially at the welds, and long-term accumulation may cause structural damage or failure.

[0004] 2. Impact of load changes: Changes in external loads such as wind, snow, and earthquakes can also threaten the safety and stability of the structure. If there are no proper buffering measures, the connection points between the decorative rods and the main structure can easily become areas of stress concentration, thus affecting the reliability of the overall structure.

[0005] 3. Complexity of installation process: The spatial characteristics of the fishing net aluminum alloy structure require high-precision connection nodes, which is difficult to meet with traditional welding methods, especially when operating under complex geometric shapes and limited working space.

[0006] 4. Maintenance costs: Over time, due to the combined effects of the above factors, connection points may become loose or damaged, requiring regular inspection and maintenance, increasing the operating costs of the building.

[0007] At present, most of the connections between the aluminum alloy fishing net structure and the decorative rods rely on direct welding or the use of rigid connectors. Although these methods have achieved structural connection to a certain extent, they have obvious shortcomings in dealing with temperature and load changes and maintenance during long-term use. For example, although the welded connection has high strength, it is sensitive to temperature changes and easily leads to stress concentration; rigid connectors may not be able to adapt to small deformations of the structure, increasing the risk of structural damage.

[0008] In view of the above problems, the existing technology has obvious limitations when dealing with the connection between aluminum alloy structures and decorative rods, especially when facing temperature changes, load fluctuations and structural micro-deformations. Therefore, there is an urgent need for a new connection technology that can effectively alleviate these problems and improve structural safety and durability. Utility Model Content

[0009] The utility model aims to provide a stainless steel spring sheet for connecting a fishing net-shaped aluminum structure with a decorative rod, so as to solve the problems raised in the above-mentioned background technology.

[0010] The technical solution of the utility model is: a stainless steel spring sheet for connecting a fishing net-shaped aluminum structure with a decorative rod, comprising a decorative aluminum rod and a lower chord aluminum rod, the decorative aluminum rod is arranged on both sides of the lower chord aluminum rod, and the decorative aluminum rod and the lower chord aluminum rod are vertically arranged, the decorative aluminum rod is arranged between the lower chord aluminum rod and a transition assembly is arranged, the transition assembly is arranged on both sides of the lower chord aluminum rod, and the decorative aluminum rod, the transition assembly and the lower chord aluminum rod are fixedly connected by nuts and bolts.

[0011] Furthermore, an L-shaped component is provided at the end of the transition component, one end of the L-shaped component is rotatably connected to the end of the transition component, and the other end of the L-shaped component is fixedly connected to the side of the lower chord aluminum rod.

[0012] Furthermore, a movable shaft is arranged in the middle of the interior of the transition component, a rotating shaft is arranged in the middle of the interior of the L-shaped component, and an end of the rotating shaft is arranged inside the movable shaft.

[0013] Furthermore, the transition component includes a movable outer shell, and movable cavities are arranged on both sides of the interior of the movable outer shell, and the movable cavity is arranged on the side of the movable shaft. At the same time, a plurality of elastic components are evenly arranged inside the movable cavity, and one end of the elastic component is connected to the inner wall of the movable outer shell, and the other end of the elastic component is connected to the side of the movable shaft.

[0014] Furthermore, the elastic component includes two elastic connectors arranged opposite to each other, one end of the elastic connector is connected to the inner wall of the movable shell, and the other end of the elastic connector is connected to the side of the movable shaft. At the same time, the two elastic connectors arranged opposite to each other are connected through a middle spring.

[0015] Furthermore, the L-shaped component includes a rotating chamber and an elastic chamber, the rotating chamber is arranged on the side of the elastic chamber, and the rotating chamber is connected to the transition component through a rotating shaft, the rotating shaft is arranged inside the rotating chamber, and a fixed seat is arranged inside the rotating chamber, the fixed seat is connected to the end of the rotating shaft, and one end of the elastic chamber is connected to the side of the lower chord aluminum rod.

[0016] Furthermore, the elastic cavity includes a lower cavity, a transition cavity and a transverse cavity, the lower cavity is arranged on the side of one end of the transverse cavity, and the lower cavity and the transverse cavity are connected through the transition cavity, and at the same time, a lower spring is arranged inside the lower cavity, a transition spring is arranged inside the transition cavity, and a transverse spring is arranged inside the transverse cavity, one end of the transverse spring is connected to the side of the lower chord aluminum rod, the other end of the transverse spring is connected to one end of the lower spring through the transition spring, and the other end of the lower spring is connected to one end of the transition assembly.

[0017] The utility model provides a stainless steel spring sheet for connecting a fishing net-shaped aluminum structure with a decorative rod through improvement. Compared with the prior art, it has the following improvements and advantages:

[0018] Firstly, the utility model introduces a transition component and an L-shaped component with an elastic component, so that the connection system can adapt to the structural deformation caused by temperature changes and loads, thereby reducing stress concentration and extending the service life of the structure. At the same time, the design of the elastic component is convenient for later maintenance and inspection, thereby ensuring the long-term safety and reliability of the structure;

[0019] Second, the utility model can ensure a firm and stable connection between the decorative aluminum rod and the lower chord aluminum rod through the joint action of the stainless steel spring sheet and the matching components, so that it can maintain good structural performance even under complex environmental conditions;

[0020] Third: The utility model can effectively disperse and absorb external loads through carefully designed elastic connectors, middle springs, lower springs, transition springs and transverse springs, thereby reducing the risk of structural failure and improving overall safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0022] Figure 1 It is a structural schematic diagram of the stainless steel spring sheet of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the transition assembly of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the L-shaped assembly of the utility model;

[0025] Description of reference numerals:

[0026] 1. Decorative aluminum rod; 2. Nut; 3. Bolt; 4. Transition assembly; 5. L-shaped assembly; 6. Lower chord aluminum rod; 7. Movable cavity; 8. Elastic connector; 9. Movable shell; 10. Movable shaft; 11. Middle spring; 12. Lower spring; 13. Rotating shaft; 14. Lower cavity; 15. Rotating cavity; 16. Transition cavity; 17. Fixed seat; 18. Transition spring; 19. Transverse spring; 20. Transverse cavity. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that, in the description of the present invention, the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] Furthermore, it should be understood that for the sake of ease of description, the sizes of the various components shown in the drawings are not drawn according to actual proportions. For example, the thickness or width of certain layers may be exaggerated relative to other layers.

[0030] It should be noted that like reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined or described in one drawing, it will not require further detailed discussion and description in the description of the subsequent drawings.

[0031] refer to Figure 1-Figure 3The present embodiment provides a stainless steel spring sheet for connecting a fishing net-like aluminum structure with a decorative rod, and the stainless steel spring sheet is arranged between the decorative aluminum rod 1 and the lower chord aluminum rod 6. In the present embodiment, the decorative aluminum rod 1 is arranged on both sides of the lower chord aluminum rod 6, and is vertically arranged between the decorative aluminum rod 1 and the lower chord aluminum rod 6. Specifically, the decorative aluminum rod 1 is arranged between the lower chord aluminum rod 6 and a transition component 4 is arranged, and the transition component 4 is arranged on both sides of the lower chord aluminum rod 6, and the decorative aluminum rod 1, the transition component 4 and the lower chord aluminum rod 6 are fixedly connected by nuts 2 and bolts 3. At the same time, an L-shaped component 5 is arranged at the end of the transition component 4, and one end of the L-shaped component 5 is rotatably connected to the end of the transition component 4, and the other end of the L-shaped component 5 is fixedly connected to the side of the lower chord aluminum rod 6.

[0032] That is, the transition assembly 4 is placed on both sides of the lower chord aluminum rod 6, while ensuring that the decorative aluminum rod 1 is perpendicular to the lower chord aluminum rod 6, and is initially fixed by nuts 2 and bolts 3. At the same time, one end of the L-shaped assembly 5 is connected to the movable shaft 10 of the transition assembly 4 through the rotating shaft 13 to ensure that the two can rotate freely. At the same time, the other end of the L-shaped assembly 5 is fixedly connected to the side of the lower chord aluminum rod 6.

[0033] In this embodiment, the transition component 4 includes a movable housing 9, wherein movable cavities 7 are provided on both sides of the interior of the movable housing 9, a movable shaft 10 is provided in the interior of the movable housing 9, the movable cavity 7 is provided on the side of the movable shaft 10, and a plurality of elastic components are evenly provided inside the movable cavity 7, one end of the elastic component is connected to the inner wall of the movable housing 9, and the other end of the elastic component is connected to the side of the movable shaft 10. Further, the elastic component includes two elastic connectors 8 arranged opposite to each other, one end of the elastic connector 8 is connected to the inner wall of the movable housing 9, and the other end of the elastic connector 8 is connected to the side of the movable shaft 10, and the two elastic connectors 8 arranged opposite to each other are connected by a middle spring 11.

[0034] That is to say, after the initial fixation between the decorative aluminum rod 1 and the lower chord aluminum rod 6, check whether the elastic component in the transition component 4 works normally. The elastic component should include two elastic connectors 8 and a middle spring 11 to ensure that they can provide sufficient elastic support for the movable shaft 10. At the same time, gently rotate the L-shaped component 5, and it can be observed that the movable shaft 10 rotates in the movable cavity 7. At the same time, by adjusting the preload of the elastic connector 8, it can be ensured that the movable shaft 10 can move freely within a certain range, so as to adapt to the deformation caused by temperature changes and loads.

[0035] In this embodiment, the L-shaped component 5 includes a rotating cavity 15 and an elastic cavity. The rotating cavity 15 is arranged on the side of the elastic cavity. At the same time, the rotating cavity 15 is connected to the transition component 4 through the rotating shaft 13. The rotating shaft 13 is arranged inside the rotating cavity 15, and a fixed seat 17 is arranged inside the rotating cavity 15. The fixed seat 17 is connected to the end of the rotating shaft 13. At the same time, one end of the elastic cavity is connected to the side of the lower chord aluminum rod 6. Specifically, a movable shaft 10 is arranged in the middle of the interior of the transition component 4, and a rotating shaft 13 is arranged in the middle of the interior of the L-shaped component 5. The end of the rotating shaft 13 is arranged inside the movable shaft 10. In other words, the transition component 4 and the L-shaped component 5 are rotatably connected through the movable shaft 10 and the rotating shaft 13. Furthermore, the elastic cavity includes a lower cavity 14, a transition cavity 16 and a transverse cavity 20. The lower cavity 14 is arranged on the side of one end of the transverse cavity 20, and the lower cavity 14 and the transverse cavity 20 are connected through the transition cavity 16. At the same time, a lower spring 12 is arranged inside the lower cavity 14, a transition spring 18 is arranged inside the transition cavity 16, and a transverse spring 19 is arranged inside the transverse cavity 20. One end of the transverse spring 19 is connected to the side of the lower chord aluminum rod 6, and the other end of the transverse spring 19 is connected to one end of the lower spring 12 through the transition spring 18, and the other end of the lower spring 12 is connected to one end of the transition assembly 4.

[0036] That is to say, by gently pushing the L-shaped component 5, through the joint action of the lower spring 12, the transition spring 18 and the transverse spring 19, it can effectively absorb and release energy and ensure that the L-shaped component 5 can adapt to structural deformation while maintaining a firm connection with the lower chord aluminum rod 6.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel spring sheet for connecting a fishing net-shaped aluminum structure with a decorative rod, comprising a decorative aluminum rod (1) and a lower chord aluminum rod (6), wherein the decorative aluminum rod (1) is arranged on both sides of the lower chord aluminum rod (6), and the decorative aluminum rod (1) and the lower chord aluminum rod (6) are vertically arranged, characterized in that: The decorative aluminum rod (1) is arranged between the lower chord aluminum rod (6) and a transition assembly (4) is arranged between the lower chord aluminum rod (6). The transition assembly (4) is arranged on both sides of the lower chord aluminum rod (6), and the decorative aluminum rod (1), the transition assembly (4) and the lower chord aluminum rod (6) are fixedly connected by nuts (2) and bolts (3).

2. The stainless steel spring sheet for connecting a fishing net-shaped aluminum structure with a decorative rod according to claim 1, characterized in that: An L-shaped component (5) is provided at the end of the transition component (4), one end of the L-shaped component (5) is rotatably connected to the end of the transition component (4), and the other end of the L-shaped component (5) is fixedly connected to the side of the lower chord aluminum rod (6).

3. The stainless steel spring sheet for connecting a fishing net-shaped aluminum structure with a decorative rod according to claim 2, characterized in that: A movable shaft (10) is arranged in the middle of the transition component (4), a rotating shaft (13) is arranged in the middle of the L-shaped component (5), and the end of the rotating shaft (13) is arranged inside the movable shaft (10).

4. A stainless steel spring sheet for connecting a fishing net-shaped aluminum structure with a decorative rod according to claim 1, 2 or 3, characterized in that: The transition component (4) includes a movable outer shell (9), and movable cavities (7) are arranged on both sides of the interior of the movable outer shell (9), and the movable cavity (7) is arranged on the side of the movable shaft (10). At the same time, a plurality of elastic components are evenly arranged inside the movable cavity (7), and one end of the elastic component is connected to the inner wall of the movable outer shell (9), and the other end of the elastic component is connected to the side of the movable shaft (10).

5. The stainless steel spring sheet for connecting a fishing net-shaped aluminum structure with a decorative rod according to claim 4, characterized in that: The elastic component comprises two elastic connecting members (8) arranged opposite to each other, one end of the elastic connecting member (8) is connected to the inner wall of the movable housing (9), and the other end of the elastic connecting member (8) is connected to the side of the movable shaft (10), and the two elastic connecting members (8) arranged opposite to each other are connected via a middle spring (11).

6. A stainless steel spring sheet for connecting a fishing net-shaped aluminum structure with a decorative rod according to claim 2 or 3, characterized in that: The L-shaped component (5) comprises a rotating chamber (15) and an elastic chamber, wherein the rotating chamber (15) is arranged on the side of the elastic chamber, and the rotating chamber (15) is connected to the transition component (4) via a rotating shaft (13), wherein the rotating shaft (13) is arranged inside the rotating chamber (15), and a fixing seat (17) is arranged inside the rotating chamber (15), wherein the fixing seat (17) is connected to the end of the rotating shaft (13), and one end of the elastic chamber is connected to the side of the lower chord aluminum rod (6).

7. The stainless steel spring sheet for connecting a fishing net-shaped aluminum structure with a decorative rod according to claim 6, characterized in that: The elastic cavity comprises a lower cavity (14), a transition cavity (16) and a transverse cavity (20); the lower cavity (14) is arranged on the side of one end of the transverse cavity (20), and the lower cavity (14) and the transverse cavity (20) are connected via the transition cavity (16); a lower spring (12) is arranged inside the lower cavity (14), a transition spring (18) is arranged inside the transition cavity (16), and a transverse spring (19) is arranged inside the transverse cavity (20); one end of the transverse spring (19) is connected to the side of the lower chord aluminum rod (6), the other end of the transverse spring (19) is connected to one end of the lower spring (12) via the transition spring (18), and the other end of the lower spring (12) is connected to one end of the transition assembly (4).

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