Special-shaped hyperboloid single-layer reticulated shell steel structure

Abstract

The utility model discloses a special-shaped hyperboloid single-layer reticulated shell steel structure which comprises two pieces of edge steel, a steel body assembly is arranged on the edge steel, the steel body assembly comprises fixing blocks, a first supporting rod, a second supporting rod, a stand column and a movable rod, the fixing blocks are evenly arranged on the two sides of the edge steel, and the first supporting rod is arranged on the first supporting rod. Every two fixing blocks form a group, the first supporting rods and the second supporting rods are connected to the fixing blocks respectively, the stand columns are evenly arranged on the second supporting rods, the moving rods are connected to the stand columns in a sliding mode, fixing assemblies are arranged on the stand columns, each fixing assembly comprises a fixing groove, a moving groove and a fixing rod, and the moving rods are arranged in the fixing grooves. The fixing grooves are formed in the moving rods, the number of the fixing grooves is two, and the moving grooves are formed in the stand columns, so that the technical problem that in the actual using process of the special-shaped double-curved-surface single-layer latticed shell steel structure mentioned in the background technology, due to the fact that the shape of the structure is irregular or local weak links possibly exist in the design is solved.

Description

Technical Field

[0001] This utility model relates to the field of steel structure technology, and more specifically, it relates to an irregular hyperboloid single-layer reticulated steel structure. Background Technology

[0002] In existing technologies, although the irregular hyperboloid single-layer reticulated shell steel structure itself uses high-strength steel and has certain mechanical properties, in actual use, due to the irregular shape of the structure or the possible local weak points in the design, its stability under load is insufficient. When subjected to large or uneven loads, this structure may experience stress concentration or local deformation, thus affecting the overall load-bearing capacity.

[0003] In practical use, especially in situations where installation and dismantling are required, existing steel structures may have problems such as cumbersome installation and dismantling processes, long time and lack of flexibility. For irregular hyperboloid single-layer grid shell steel structures, due to their complex shape and relatively large overall structure, a lot of customization work is required during installation, which not only increases the difficulty of construction, but also prolongs the construction period.

[0004] In existing designs, some irregular hyperboloid single-layer reticulated steel structures may not have considered the bottom stability and fixation, especially the part connected to the foundation, which lacks sufficient support and fixing measures. This makes the structure prone to tilting, displacement or instability when subjected to wind, earthquake or other external forces. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides an irregular hyperboloid single-layer reticulated shell steel structure to solve the technical problems mentioned in the background art, such as the irregular shape of the structure or the possible local weak points in the design, during actual use.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a single-layer reticulated steel structure with an irregular hyperboloid surface, comprising two edge steels. A steel body assembly is mounted on each edge steel, comprising a fixing block, a first support rod, a second support rod, a column, and a movable rod. The fixing blocks are evenly distributed on both sides of the edge steel, with two fixing blocks forming a group. The first and second support rods are respectively connected to the fixing blocks. The columns are evenly distributed on the second support rods. The movable rod is slidably connected to the column. A fixing assembly is mounted on the column, comprising a fixing groove, a movable groove, and a fixing rod. The fixing groove is formed on the movable rod, and there are two fixing grooves. The movable groove is formed on the column, and the movable rod is slidably connected to the movable groove. The fixing rod is slidably connected to the column.

[0009] The present invention is further configured such that one end of the fixing rod is connected to an abutting block, the abutting block is adapted to the fixing groove, and one end of the fixing rod is connected to an abutting plate, the abutting plate abutting against the column. The movement of the abutting block is completed through the cooperative use of the various components.

[0010] The present invention is further provided that the column is provided with a storage groove, and the use of this structure is completed by providing the storage groove.

[0011] The present invention is further configured such that a spring is installed at the storage slot, and the two ends of the spring are connected to the column and the abutment block, so that the compression process is completed by using the spring.

[0012] The present invention is further configured such that a stabilizing component is provided at the bottom of the second support rod. The stabilizing component includes a threaded hole, a threaded rod, and an abutting tube. The threaded hole is formed on the second support rod, the threaded rod is threadedly connected to the threaded hole, and the abutting tube is slidably connected to the threaded rod. One end of the abutting tube abuts against the bottom of the second support rod. The rotation process of the threaded rod is completed through the cooperation of the various components.

[0013] The present invention is further provided with a support seat slidably connected on the threaded rod, thereby completing the process of fixing the structure by setting the support seat.

[0014] The present invention is further provided that the bottom of the support base is connected to a base plate, which further promotes the stabilization of the structure.

[0015] The present invention is further configured such that one end of the threaded rod is threaded through the support seat and a nut is provided thereon, and one end of the nut abuts against the support seat, thereby completing the process of firmly fixing the threaded rod by setting the nut.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides an irregular hyperboloid single-layer reticulated shell steel structure, which has the following beneficial effects:

[0018] 1. The steel body components, through structures such as fixed blocks, support rods, columns, and movable rods set on the edge steel, can effectively enhance the stability of the structure. The combination of fixed blocks and support rods ensures the overall frame's robustness, making it less prone to deformation or loosening under stress. The cooperation between the movable rods and columns provides flexible adjustment functions, allowing users to adjust the structure's state according to actual needs.

[0019] 2. Through the cooperation of the fixing rod, the abutment block and the fixing groove, each component can be firmly fixed in the appropriate position during use, avoiding loosening or misalignment when subjected to external forces. The design of the fixing components ensures that the structure can remain stable under dynamic loads. The design of the fixing rod and the abutment block allows the structure to return to its initial position through a sliding process after the fixing is released. This design facilitates disassembly and maintenance, avoids complicated operations, and simplifies the use process.

[0020] 3. The stabilizing component, through the combination of threaded rod, threaded hole and abutment tube, can precisely adjust the bottom position of the second support rod, ensuring that each part of the structure can be stably fixed when needed. The rotation mechanism of the threaded rod makes the adjustment process convenient and efficient, ensuring stability and safety. The design of the base plate and support seat, combined with the adjustment function of the nut, can ensure that the stabilizing component maintains good contact with the ground, preventing the structure from tilting or becoming unbalanced during use. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a non-circular hyperboloid single-layer reticulated shell steel structure according to the present invention;

[0022] Figure 2 This is a partial structural schematic diagram of the present invention;

[0023] Figure 3 This is a partial cross-sectional structural schematic diagram of the present invention;

[0024] Figure 4 This is a schematic diagram of the fixing component in this utility model;

[0025] Figure 5 This is a partial structural diagram of the fixing component in this utility model;

[0026] Figure 6 This is a partial cross-sectional view of the fixing component in this utility model.

[0027] In the diagram: 1. Edge steel; 2. Fixing block; 3. First support rod; 4. Second support rod; 5. Column; 6. Moving rod; 7. Fixing groove; 8. Moving groove; 9. Fixing rod; 10. Abutting block; 11. Abutting plate; 12. Storage groove; 13. Spring; 14. Threaded hole; 15. Threaded rod; 16. Abutting tube; 17. Support base; 18. Base plate; 19. Nut. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0030] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0031] Please see Figures 1-6 A single-layer reticulated steel shell structure with an irregular hyperboloid surface includes two side steels 1. A steel body assembly is mounted on each side steel 1. The steel body assembly includes a fixing block 2, a first support rod 3, a second support rod 4, a column 5, and a movable rod 6. The fixing blocks 2 are evenly distributed on both sides of the side steel 1, with two fixing blocks forming a group. The first support rod 3 and the second support rod 4 are respectively connected to the fixing blocks 2. The columns 5 are evenly distributed on the second support rods 4. The movable rod 6 is slidably connected to the column 5. A fixing component is mounted on the column 5. The fixing component includes a fixing groove 7, a movable groove 8, and a fixing rod 9. The fixing groove 7 is formed on the movable rod 6, and there are two fixing grooves 7. The movable groove 8 is formed on the column 5, and the movable rod 6 is slidably connected to the movable groove 8. The fixing rod 9 is slidably connected to the column 5.

[0032] One end of the fixing rod 9 is connected to an abutment block 10, which is adapted to the fixing groove 7. One end of the fixing rod 9 is connected to an abutment plate 11, which abuts against the column 5.

[0033] A storage slot 12 is provided on the column 5.

[0034] A spring 13 is installed at the storage slot 12, and the two ends of the spring 13 are connected to the column 5 and the abutment block 10.

[0035] In this embodiment, during use, the first support rod 3 and the second support rod 4 connected between the fixing blocks 2 on the two side steels 1 are used to securely fix the rod. Furthermore, the cooperation between the moving rod 6 and the column 5 further stabilizes the rod. When it is necessary to release the fixation between the moving rod 6 and the column 5 to return it to its initial position, the fixing rod 9 slides along the column 5. During this sliding movement, the abutment block 10 moves from the fixing groove 7 of the moving rod 6. During this sliding movement, the spring 13 between the abutment block 10 and the column 5 is compressed, moving the abutment block 10 from the fixing groove 7 of the moving rod 6 to the receiving groove 12 of the column 5, thus releasing the fixation of the moving rod 6. During the fixing process, the abutment plate 11 on the fixing rod 9 secures the column 5.

[0036] Please see Figure 2-4 As an embodiment of a special hyperboloid single-layer reticulated steel structure for stabilizing components: a stabilizing component is provided at the bottom of the second support rod 4. The stabilizing component includes a threaded hole 14, a threaded rod 15, and an abutting tube 16. The threaded hole 14 is opened on the second support rod 4, the threaded rod 15 is threadedly connected to the threaded hole 14, and the abutting tube 16 is slidably connected to the threaded rod 15. One end of the abutting tube 16 abuts against the bottom of the second support rod 4.

[0037] A support seat 17 is provided on the threaded rod 15 via a sliding connection.

[0038] The bottom of the support base 17 is connected to a base plate 18.

[0039] One end of the threaded rod 15 passes through the support base 17 and is threadedly connected to a nut 19, one end of which abuts against the support base 17.

[0040] More specifically, during use, when it is necessary to fix the bottom of the second support rod 4, the threaded rod 15 is rotated along the threaded hole 14 on the second support rod 4. As it rotates continuously, the fixing process is completed. Then, the abutment tube 16 is slid along the threaded rod 15 to contact the second support rod 4. The support seat 17 is slid along the threaded rod 15. After the support seat 17 contacts the abutment tube 16, the nut 19 is rotated along the threaded rod 15 to abut one end of the nut 19 against the bottom of the support seat 17, thus completing the fixing process. In this way, the support seat 17 and the base plate 18 on it are used to fix the support rod 4 during use.

[0041] In summary, during use or operation of the overall equipment: During use, the first support rod 3 and the second support rod 4, connected by the fixing blocks 2 on the two side steels 1, provide a secure fixation. Furthermore, the effective use of the movable rod 6 and the column 5 further stabilizes the equipment. When it is necessary to release the fixation between the movable rod 6 and the column 5 to return it to its initial position, the fixing rod 9 slides along the column 5. During this sliding movement, the abutment block 10 moves from the fixing groove 7 of the movable rod 6. During this sliding movement, the spring 13 between the abutment block 10 and the column 5 is compressed, moving the abutment block 10 from the fixing groove 7 of the movable rod 6 to the receiving groove 12 of the column 5, thus releasing the fixation of the movable rod 6. During the fixing process, the abutment plate 11 on the fixing rod 9 secures the column 5.

[0042] During use, when it is necessary to fix the bottom of the second support rod 4, the threaded rod 15 is rotated along the threaded hole 14 on the second support rod 4. As it rotates continuously, the fixing process is completed. Then, the abutment tube 16 is slid along the threaded rod 15 to contact the second support rod 4. The support seat 17 is slid along the threaded rod 15. After the support seat 17 contacts the abutment tube 16, the nut 19 is rotated along the threaded rod 15 to abut one end of the nut 19 against the bottom of the support seat 17, thus completing the fixing process. In this way, the support seat 17 and the base plate 18 on it are used to fix the support rod 4 during use.

[0043] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A single-layer reticulated shell steel structure of special hyperboloid, comprising edge steels (1), the edge steels (1) are provided with two, characterized in that: The side steel (1) is provided with a steel body assembly, the steel body assembly includes a fixed block (2), a first support rod (3), a second support rod (4), a column (5) and a moving rod (6), the fixed block (2) is uniformly arranged on both sides of the side steel (1), every two fixed blocks (2) form a group, the first support rod (3) and the second support rod (4) are connected on the fixed block (2) respectively, the column (5) is uniformly arranged on the second support rod (4), the moving rod (6) is slidably connected on the column (5), the column (5) is provided with a fixing assembly, the fixing assembly includes a fixed slot (7), a moving slot (8) and a fixed rod (9), the fixed slot (7) is arranged on the moving rod (6), the fixed slot (7) is provided with two, the moving slot (8) is arranged on the column (5), the moving rod (6) is slidably connected on the moving slot (8), the fixed rod (9) is slidably connected on the column (5).

2. A single-layer reticulated shell steel structure of special-shaped hyperboloid according to claim 1, characterized in that: One end of the fixed rod (9) is connected with a abutting block (10), the abutting block (10) is matched with the fixed slot (7), one end of the fixed rod (9) is connected with an abutting plate (11), the abutting plate (11) is matched with the column (5).

3. A single-layer reticulated shell steel structure of special-shaped hyperboloid according to claim 2, characterized in that: The column (5) is provided with a receiving groove (12).

4. A single-layer reticulated shell steel structure of special-shaped hyperboloid according to claim 3, characterized in that: The receiving groove (12) is provided with a spring (13), and the two ends of the spring (13) are connected with the column (5) and the abutting block (10).

5. A single-layer reticulated shell steel structure of special-shaped hyperboloid according to claim 4, characterized in that: The bottom of the second support rod (4) is provided with a stable assembly, the stable assembly includes a threaded hole (14), a threaded rod (15) and an abutting pipe (16), the threaded hole (14) is arranged on the second support rod (4), the threaded rod (15) is threadedly connected on the threaded hole (14), the abutting pipe (16) is slidably connected on the threaded rod (15), and one end of the abutting pipe (16) is matched with the bottom of the second support rod (4).

6. A single-layer reticulated shell steel structure of special-shaped hyperboloid according to claim 5, characterized in that: The threaded rod (15) is slidably connected with a support seat (17).

7. A single-layer reticulated shell steel structure of special-shaped hyperboloid according to claim 6, characterized in that: The bottom of the support seat (17) is connected with a bottom plate (18).

8. A single-layer reticulated shell steel structure of special-shaped hyperboloid according to claim 7, characterized in that: One end of the threaded rod (15) penetrates the support seat (17) and is threadedly connected with a nut (19), and one end of the nut (19) is matched with the support seat (17).

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