Assembly steel structure assembly

Abstract

The utility model discloses an assembled steel structure component, which relates to the technical field of steel structures and particularly comprises a connecting plate, steel plates are symmetrically and fixedly connected to the outer surface of the connecting plate, rectangular grooves are symmetrically formed in the outer wall of the connecting plate, and positioning plates are symmetrically and fixedly mounted on the inner walls of one sides of the plurality of steel plates. Supporting plates are symmetrically and fixedly mounted on the inner wall of the connecting plate, mounting shafts are rotatably mounted on the inner walls of the multiple supporting plates, and pressing plates are fixedly mounted on the outer walls of the multiple mounting shafts. According to the utility model, the end parts of the plurality of pressing plates are obliquely arranged, so that the pressing plates are clamped and fixed with the positioning plate, the extension plates are arranged on one sides of the pressing plates and are fixedly connected with the interior of the connecting plate through the matching of the bolts, so that the moving positions of the pressing plates are fixed, and a plurality of steel plates are clamped and fixed; the splicing stability degree of the steel structure assembly can be effectively improved, the phenomenon of plate loosening of the steel structure assembly is prevented, and the safety degree is high.

Description

Technical Field

[0001] This utility model relates to the field of steel structure technology, specifically to an assembled steel structure component. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. Rust removal and prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing are used. The components or parts are usually connected by welds, bolts or rivets.

[0003] A modular steel structure component disclosed in Chinese utility model patent application CN214994658U, while convenient for installation and disassembly, avoids steel structure waste, effectively improves construction speed and efficiency, and enhances the practicality of the steel structure, has disadvantages such as low stability of the steel structure component's plate splicing, easy loosening of the spliced ​​plates, low safety level, and inconvenient actual maintenance operation. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an assembled steel structure component that solves the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: it includes a connecting plate, on the outer surface of which steel plates are symmetrically fixedly connected, and rectangular grooves are symmetrically opened on the outer wall of the connecting plate. Positioning plates are symmetrically fixedly installed on one side inner wall of multiple steel plates. Support plates are symmetrically fixedly installed on the inner wall of the connecting plate. Mounting shafts are rotatably installed on the inner walls of multiple support plates. Pressure plates are fixedly installed on the outer walls of multiple mounting shafts. Extension plates are fixedly installed on one side outer wall of multiple pressure plates. Bolts are threaded onto the upper surface of multiple extension plates.

[0008] Optionally, a plurality of the pressure plates extend through the rectangular groove, and the plurality of the pressure plates correspond to the positioning plate.

[0009] Optionally, the plurality of support plates are arranged in a rectangular array, and the plurality of support plates correspond one-to-one with the rectangular grooves.

[0010] Optionally, a positioning sleeve is fixedly installed on one outer surface of one side of the plurality of extension plates, and a positioning spring is movably connected inside the plurality of positioning sleeves.

[0011] Optionally, mounting plates are symmetrically fixedly installed on the outer wall of the connecting plate, and multiple bolts pass through the extension plate and are threadedly connected to the mounting plates.

[0012] Optionally, the outer surfaces of the two mounting plates are symmetrically provided with through holes, and the multiple through holes are distributed in a rectangular array.

[0013] Optionally, the outer surfaces of the two mounting plates are provided with through grooves, and the outer walls of the two mounting plates are fixedly installed with cover plates.

[0014] Optionally, a limiting plate is fixedly installed on one side of the outer wall of the two cover plates, and the two limiting plates are adapted to the through groove.

[0015] (III) Beneficial Effects

[0016] This utility model provides an assembled steel structure component, which has the following advantages:

[0017] 1. This type of assembled steel structure component uses positioning plates on the inner walls of multiple steel plates, each corresponding to a pressure plate. The ends of the multiple pressure plates are inclined to achieve snap-fit ​​fixation with the positioning plates. At the same time, an extension plate is provided on one side of the pressure plate and fixedly connected to the inside of the connecting plate with bolts to fix the moving position of the pressure plate, thereby achieving snap-fit ​​fixation of multiple steel plates. By setting up a snap-fit ​​mechanism, the splicing stability of the steel structure component can be effectively improved, preventing the steel structure component from loosening, and ensuring a high level of safety.

[0018] 2. This type of assembled steel structure component has multiple through holes on the outer surface of the mounting plate, which are arranged in a rectangular array for fixed connection with the steel structure plate. Through grooves are provided on the outer wall of the mounting plate for snap-fit ​​positioning of the cover plate and the limiting plate. By removing the cover plate, the convenience of maintenance and operation inside the device can be effectively improved, and the practicality is high. Attached Figure Description

[0019] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0020] Figure 2 This is a three-dimensional front sectional view of the structure of this utility model;

[0021] Figure 3 This is a three-dimensional sectional view of the structure of this utility model;

[0022] Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure in area A;

[0023] Figure 5 This utility model Figure 2 Enlarged schematic diagram of the structure in region B;

[0024] Figure 6 This utility model Figure 3 Enlarged schematic diagram of the structure in region C.

[0025] In the diagram: 1. Connecting plate; 2. Steel plate; 3. Rectangular groove; 4. Positioning plate; 5. Support plate; 6. Mounting shaft; 7. Pressure plate; 8. Extension plate; 9. Bolt; 10. Positioning sleeve; 11. Positioning spring; 12. Mounting plate; 13. Through hole; 14. Through groove; 15. Cover plate; 16. Limiting plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example 1

[0028] Please see Figures 1 to 6 This utility model provides a technical solution: an assembled steel structure component, including a connecting plate 1, steel plates 2 symmetrically fixedly connected to the outer surface of the connecting plate 1, rectangular grooves 3 symmetrically opened on the outer wall of the connecting plate 1, positioning plates 4 symmetrically fixedly installed on one side of the inner wall of multiple steel plates 2, support plates 5 symmetrically fixedly installed on the inner wall of the connecting plate 1, mounting shafts 6 rotatably installed on the inner wall of multiple support plates 5, pressure plates 7 fixedly installed on the outer wall of multiple mounting shafts 6, extension plates 8 fixedly installed on one side of the outer wall of multiple pressure plates 7, and bolts 9 threadedly installed on the upper surface of multiple extension plates 8. By setting extension plates 8 on one side of pressure plates 7 and fixing them to the inside of the connecting plate 1 through the cooperation of bolts 9, the moving position of pressure plates 7 is fixed, thereby realizing the snap-fit ​​fixing of multiple steel plates 2. By setting a snap-fit ​​mechanism, the connection and fixing of each splicing plate between steel structure components is realized, enhancing the splicing stability of each plate and the connecting plate 1, effectively improving the splicing stability of steel structure components, preventing the phenomenon of plate loosening in steel structure components, and ensuring high safety.

[0029] In this embodiment, multiple steel plates 2 are arranged in a rectangular array on the outer surface of the connecting plate 1 for splicing into a steel structure component. Multiple support plates 5 are arranged on the inner wall of the connecting plate 1, corresponding one-to-one with multiple rectangular grooves 3 on the outer surface of the connecting plate 1. An mounting shaft 6 is provided on the inner wall of the support plate 5 for supporting and positioning the pressure plate 7, and passes through the rectangular groove 3, allowing the pressure plate 7 to rotate and swing along the mounting shaft 6. During this process, positioning plates 4 are arranged on the inner walls of the multiple steel plates 2, corresponding one-to-one with the pressure plate 7, and the ends of the multiple pressure plates 7... The part is set at an angle to achieve snap-fit ​​fixation with the positioning plate 4. At the same time, by setting an extension plate 8 on one side of the pressure plate 7 and fixing it to the inside of the connecting plate 1 with the cooperation of bolts 9, the moving position of the pressure plate 7 is fixed, thereby achieving snap-fit ​​fixation of multiple steel plates 2. By setting a buckle mechanism, the connection and fixation of each splicing plate between steel structure components is achieved, which enhances the splicing stability of each plate and the connecting plate 1, effectively improves the splicing stability of steel structure components, prevents the phenomenon of plate loosening of steel structure components, and has a high degree of safety.

[0030] Example 2

[0031] Please see Figures 1 to 6 This utility model provides a technical solution: an assembled steel structure component, in which multiple pressure plates 7 pass through rectangular grooves 3, corresponding to positioning plates 4; multiple support plates 5 are arranged in a rectangular array, each corresponding to a rectangular groove 3; positioning sleeves 10 are fixedly installed on one outer surface of multiple extension plates 8, and positioning springs 11 are movably connected inside the multiple positioning sleeves 10; mounting plates 12 are symmetrically fixedly installed on the outer wall of connecting plates 1; multiple bolts 9 pass through the extension plates 8 and are threadedly connected to the mounting plates 12; through holes 13 are symmetrically opened on the outer surfaces of two mounting plates 12, arranged in a rectangular array; and two mounting plates 12 are connected in a rectangular array. The outer surface of the plate 12 is provided with a through groove 14. The outer walls of the two mounting plates 12 are fixedly installed with cover plates 15. The outer walls of one side of the two cover plates 15 are fixedly installed with limiting plates 16. The two limiting plates 16 are adapted to the through groove 14 and are used to close the through groove 14 on the surface of the mounting plate 12. Multiple through holes 13 are provided on the outer surface of the mounting plate 12 and are distributed in a rectangular array for fixed connection with the steel structure plate. The through groove 14 is provided on the outer wall of the mounting plate 12 for snap-fit ​​positioning of the cover plate 15 and the limiting plate 16. By removing the cover plate 15, the convenience of maintenance and operation inside the device can be effectively improved, and the practicality is high.

[0032] In this embodiment, positioning sleeves 10 are provided on the outer walls of multiple extension plates 8 for snap-fit ​​positioning of positioning springs 11. Mounting plates 12 are provided on the outer walls of connecting plates 1 for sealing the interior of connecting plates 1. The ends of multiple positioning springs 11 are connected to mounting plates 12. Through the force of positioning springs 11 and the cooperation of extension plates 8, pressure plates 7 are kept in a tight state and are tightly connected to positioning plates 4. In actual use, multiple through holes 13 are provided on the outer surface of mounting plates 12 and are arranged in a rectangular array for fixed connection with steel structure plates. Through grooves 14 are provided on the outer walls of mounting plates 12 for snap-fit ​​positioning of cover plates 15 and limiting plates 16. By removing cover plates 15, the convenience of maintenance and operation inside the device can be effectively improved. It is highly practical and suitable for widespread application.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A prefabricated steel structure component, comprising a connecting plate (1), characterized in that: The outer surface of the connecting plate (1) is symmetrically fixedly connected with steel plates (2), the outer wall of the connecting plate (1) is symmetrically provided with rectangular grooves (3), the inner wall of one side of the multiple steel plates (2) is symmetrically fixedly installed with positioning plates (4), the inner wall of the connecting plate (1) is symmetrically fixedly installed with support plates (5), the inner wall of the multiple support plates (5) is rotatably installed with mounting shafts (6), the outer wall of the multiple mounting shafts (6) is fixedly installed with pressure plates (7), the outer wall of one side of the multiple pressure plates (7) is fixedly installed with extension plates (8), and the upper surface of the multiple extension plates (8) is threaded with bolts (9).

2. The assembled steel structure component according to claim 1, characterized in that: Multiple pressure plates (7) pass through the rectangular groove (3), and the multiple pressure plates (7) correspond to the positioning plate (4).

3. The assembled steel structure component according to claim 1, characterized in that: The multiple support plates (5) are arranged in a rectangular array, and the multiple support plates (5) correspond one-to-one with the rectangular grooves (3).

4. The assembled steel structure component according to claim 1, characterized in that: Positioning sleeves (10) are fixedly installed on one outer surface of the plurality of extension plates (8), and positioning springs (11) are movably connected inside the plurality of positioning sleeves (10).

5. A prefabricated steel structure component according to claim 4, characterized in that: The outer wall of the connecting plate (1) is symmetrically fixed with an mounting plate (12), and multiple bolts (9) pass through the extension plate (8) and are threadedly connected to the mounting plate (12).

6. The assembled steel structure component according to claim 5, characterized in that: The outer surfaces of the two mounting plates (12) are symmetrically provided with through holes (13), and the multiple through holes (13) are distributed in a rectangular array.

7. A prefabricated steel structure component according to claim 6, characterized in that: The outer surfaces of the two mounting plates (12) are provided with through grooves (14), and the outer walls of the two mounting plates (12) are fixedly installed with cover plates (15).

8. A prefabricated steel structure component according to claim 7, characterized in that: Limiting plates (16) are fixedly installed on one side of the outer wall of the two cover plates (15), and the two limiting plates (16) are adapted to the through groove (14).

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