Novel steel wind-resistant column structure suitable for steel structure factory building

Abstract

The utility model relates to the technical field of steel structure building structures, and discloses a novel steel wind-resistant column structure suitable for a steel structure factory building, which comprises a steel oblique beam, an interlayer beam and a wind-resistant column. The wind-resistant column comprises a column body, a movable assembly and a base assembly, the movable assembly is arranged at the top of the column body, and the base assembly is arranged at the bottom of the column body; wherein the wind-resistant column is movably connected with the steel oblique beam through the movable assembly, and the wind-resistant column is fixedly connected with the interlayer beam through the base assembly. The column body is movably connected with the rigid oblique beam through a movable assembly, and a base assembly is arranged at the bottom of the wind-resistant column and fixedly connected with the interlayer beam. When the wind-resistant column is subjected to external force, the movable assembly and the base assembly can form certain buffering force on the wind-resistant column. Deformation caused by vertical load transmitted from the steel structure roof and wind load in the direction perpendicular to the gable wall is effectively released.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure building structures, in particular to a new type of steel wind-resistant column structure suitable for steel structure workshops. Background Art

[0002] Steel structure workshops are widely used in the construction industry due to their significant advantages such as stable structure, high strength, light weight and short construction period. They are beautiful and simple, fireproof and anti-seepage, ventilation and cooling, which make them suitable for different industrial needs. At the same time, steel structure workshops are green, environmentally friendly and reusable, which conforms to the concept of sustainable development. In steel structure workshops, wind-resistant columns are key components for transmitting wind loads, which are crucial to ensure the safety and stability of the workshop structure. In traditional practices, the connection between wind-resistant columns and steel inclined beams is spring plate connection; the connection between wind-resistant columns and interlayer beams is direct welding.

[0003] However, the traditional connection method has obvious shortcomings in the connection between the wind-resistant column and the steel roof and interlayer beam. Specifically, although the spring plate connection can coordinate the deformation caused by the vertical load transmitted to the wind-resistant column from the roof, it cannot effectively coordinate the deformation caused by the wind load perpendicular to the gable direction. In areas with large wind loads, this connection method is prone to damage to the spring plate node due to the repeated action of wind force. On the other hand, the direct welding method between the wind-resistant column and the interlayer beam also has problems. Because the node is close to a semi-rigid state, the deformation of the wind-resistant column and the interlayer beam under their respective loads is easy to affect each other, making the stress state of the node complicated, difficult to calculate clearly and easy to damage, increasing safety hazards. Utility Model Content

[0004] The embodiment of the utility model aims to provide a new steel wind-resistant column structure suitable for steel structure workshops to solve the technical problems raised in the prior art.

[0005] The utility model embodiment solves its technical problems by adopting the following technical solutions:

[0006] A new type of steel wind-resistant column structure suitable for steel structure workshops is provided, including:

[0007] Steel diagonal beams;

[0008] Sandwich beams;

[0009] A wind-resistant column, the wind-resistant column comprising a column, a movable component and a base component, the movable component is arranged at the top of the column, and the base component is arranged at the bottom of the column;

[0010] Wherein, the wind-resistant column is movably connected to the steel inclined beam through the movable component, and the wind-resistant column is fixedly connected to the sandwich beam through the base component.

[0011] In some embodiments, the movable assembly includes a first ear plate, a second ear plate, and a connecting steel sheet;

[0012] The first ear plate is welded to the steel inclined beam;

[0013] The second ear plate is welded to the wind-resistant column;

[0014] The second ear plate and the first ear plate are movably connected via the connecting steel sheet.

[0015] In some embodiments, the movable assembly further comprises a pin;

[0016] The first ear plate and the second ear plate are both formed with a receiving channel, and the two ends of the connecting steel sheet can be received in the receiving channel;

[0017] The first ear plate, the second ear plate and the connecting steel sheet are provided with through holes, and the pin shaft is passed through the through holes to connect the first ear plate with the connecting steel sheet, and to connect the second ear plate with the connecting steel sheet.

[0018] In some embodiments, the movable component further includes a fixing piece and a fixing ring, the fixing ring and the pin shaft are both provided with fixing holes, the fixing ring is sleeved on the pin shaft, and the fixing piece is inserted into the fixing holes of the fixing ring and the pin shaft.

[0019] In some embodiments, a first end plate is disposed on the top of the column, and the second ear plate is welded to the first end plate.

[0020] In some embodiments, the base assembly includes a second end plate, a third end plate, and a rubber support;

[0021] The second end plate is connected to the bottom of the wind-resistant column;

[0022] The rubber support is located between the second end plate and the third end plate, and the second end plate and the third end plate jointly fix the rubber support.

[0023] In some embodiments, the base assembly further includes high-strength anchor bolts, which are inserted into the second end plate, the rubber bearing and the third end plate to fix the second end plate, the rubber bearing and the third end plate.

[0024] In some embodiments, the base assembly further includes stiffening ribs, and a plurality of the stiffening ribs are sequentially and spaced apart from each other at the bottom of the third end plate.

[0025] In some embodiments, a hole groove is formed on the third end plate, the position of the hole groove corresponds to the position of the stiffening rib, and the stiffening rib is clamped in the hole groove.

[0026] Compared with the prior art, in the new steel wind-resistant column structure suitable for steel structure factories provided in the embodiment of the utility model, the column is movably connected to the steel inclined beam through a movable component, and a base component and a sandwich beam are fixedly connected at the bottom of the wind-resistant column. When the wind-resistant column is subjected to external force, the movable component and the base component can form a certain buffering force on the wind-resistant column. The deformation caused by the vertical load transmitted from the steel structure roof and the wind load in the vertical gable direction is effectively released. Specifically, the wind-resistant column can move and deform appropriately when subjected to external force, thereby alleviating the stress concentration of the building structure and enhancing the reliability of the node. In addition, through the fixed connection with the sandwich beam, the wind-resistant column can effectively transfer the wind load to the main structure of the building, thereby enhancing the overall stability and safety of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] One or more embodiments are exemplarily described by the figures in the corresponding drawings, and these exemplifications do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0028] Figure 1 It is a structural schematic diagram of a new type of steel wind-resistant column structure applicable to a steel structure factory building provided by the utility model;

[0029] Figure 2 It is an exploded schematic diagram of the active component provided by the utility model;

[0030] Figure 3 It is an exploded schematic diagram of the base assembly provided by the utility model.

[0031] Markings in the figure:

[0032] 100. A new type of steel wind-resistant column structure suitable for steel structure workshops; 10. Steel inclined beam; 20. Sandwich beam; 30. Wind-resistant column; 31. Movable assembly; 311. First ear plate; 312. Second ear plate; 3121. Accommodating channel; 3122. Through hole; 313. Connecting steel sheet; 314. Pin; 315. Fixing ring; 3151. Fixing hole; 316. Fixing piece; 32. Base assembly; 321. Second end plate; 322. Third end plate; 3221. Hole groove; 323. Rubber bearing; 324. High-strength anchor bolt; 325. Stiffening rib; 33. Column; 331. First end plate. DETAILED DESCRIPTION

[0033] In order to facilitate the understanding of the utility model, the utility model is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "connecting" another element, it can be directly on another element, or there can be one or more centered elements therebetween. The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "upper end", "lower end", "top" and "bottom" used in this specification is based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0034] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0035] Combine the following Figures 1 to 3 , the new steel wind-resistant column structure 100 applicable to a steel structure factory building provided in an embodiment of the present application is described in detail through a specific embodiment.

[0036] Please also read Figures 1 to 3 , Figure 1 It is a structural schematic diagram of a new type of steel wind-resistant column structure applicable to a steel structure factory building provided by the utility model; Figure 2 It is an exploded schematic diagram of the active component provided by the utility model; Figure 3 It is an exploded schematic diagram of the base assembly provided by the utility model. The new steel wind-resistant column structure 100 suitable for a steel structure factory building provided in one embodiment of the utility model includes a steel inclined beam 10, a sandwich beam 20 and a wind-resistant column 30. The wind-resistant column 30 includes a column 33, a movable component 31 and a base component 32, wherein the movable component 31 is arranged at the top of the column 33, and the base component 32 is arranged at the bottom of the column 33; wherein the wind-resistant column 30 is movably connected to the steel inclined beam through the movable component 31, and the wind-resistant column 30 is fixedly connected to the sandwich beam 20 through the base component 32.

[0037] In this embodiment, the column 33 is movably connected to the steel inclined beam 10 through the movable component 31, and a base component 32 and a sandwich beam 20 are fixedly connected and arranged at the bottom of the wind-resistant column 30. When the wind-resistant column 30 is subjected to external force, the movable component 31 and the base component 32 can form a certain buffering force on the wind-resistant column 30. The deformation caused by the vertical load transmitted from the steel structure roof and the wind load in the vertical gable direction is effectively released. Specifically, the wind-resistant column 30 can move and deform appropriately when subjected to external force, thereby alleviating the stress concentration of the building structure and enhancing the reliability of the node. In addition, through the fixed connection with the sandwich beam 20, the wind-resistant column 30 can effectively transfer the wind load to the main structure of the building, thereby enhancing the overall stability and safety of the building.

[0038] In some embodiments, the movable component 31 includes a first ear plate 311, a second ear plate 312, and a connecting steel sheet 313; the first ear plate 311 is welded to the steel inclined beam 10; the second ear plate 312 is welded to the wind-resistant column 30; the second ear plate 312 and the first ear plate 311 are movably connected via the connecting steel sheet 313.

[0039] The first ear plate 311 is welded to the steel oblique beam, the second ear plate 312 is welded to the wind-resistant column 30, and the steel oblique beam 10 is movably connected to the wind-resistant column 30 by connecting the steel sheet 313. Such a setting strengthens the connection between the steel oblique beam 10 and the wind-resistant column 30, and improves the stability and reliability of the overall structure. And the first ear plate 311 and the second ear plate 312 are connected to each other by connecting the steel sheet 313, so that the wind-resistant column 30 can move and deform appropriately when subjected to external wind force, thereby alleviating the stress concentration phenomenon in the structure. This helps to extend the service life of nodes and connecting parts and reduce damage caused by wind force. In addition, the movable connection allows the column 33 and the wind-resistant column 30 to move freely to a certain extent, making the structure more adaptable and better able to cope with changes in wind force and other external forces, thereby enhancing the stability and safety of the overall structure.

[0040] In some embodiments, the movable component 31 also includes a pin 314; an accommodating channel 3121 is formed on the first ear plate 311 and the second ear plate 312, and the two ends of the connecting steel sheet 313 can be accommodated in the accommodating channel 3121; a through hole 3122 is opened on the first ear plate 311, the second ear plate 312 and the connecting steel sheet, and the pin 314 is passed through the through hole 3122 to connect the first ear plate 311 with the connecting steel sheet 313, and to connect the second ear plate 312 with the connecting steel sheet 313.

[0041] The connecting steel sheet 313 is located in the receiving channel 3121 of the first ear plate 311 and the second ear plate 312, and a through hole 3122 is opened on the connecting steel sheet 313, the first ear plate 311 and the second ear plate 312. When the connecting steel sheet 313 is located in the receiving channel 3121 of the first ear plate 311 and the second ear plate 312, the pin 314 can be inserted into the through hole 3122, so that the connecting steel sheet 313 is connected to the first ear plate 311 and the second ear plate 312. Through such a setting, the connecting steel sheet 313 can connect the first ear plate 311 and the second ear plate 312, so that the steel inclined beam 10 is connected to the wind-resistant column 30.

[0042] Furthermore, the pin shaft 314 passes through the through hole 3122 in sequence, so that the first ear plate 311 and the second ear plate 312 can rotate with the connecting steel sheet 313, thereby realizing the movable connection between the steel inclined beam 10 and the wind-resistant column 30, so that the wind-resistant column 30 can move and deform appropriately when subjected to external wind force, thereby alleviating the stress concentration phenomenon in the structure. This helps to extend the service life of nodes and connecting parts and reduce damage caused by wind force.

[0043] In some embodiments, the movable component 31 also includes a fixing piece 316 and a fixing ring 315 . The fixing ring 315 and the pin shaft 314 are both provided with fixing holes 3151 . The fixing ring 315 is sleeved on the pin shaft 314 , and the fixing piece 316 is inserted into the fixing holes 3151 of the fixing ring 315 and the pin shaft 314 .

[0044] After the pin 314 passes through the first ear plate 311, the second ear plate 312 and the through hole 3122 on the connecting steel sheet 313, the fixing ring 315 can be sleeved on the pin 314. The fixing ring 315 can limit the first ear plate 311 and the second ear plate 312 to prevent the first ear plate 311 or the second ear plate 312 from falling off after the wind-resistant column 30 is subjected to external force.

[0045] In addition, a through hole 3122 is provided on the pin shaft 314 and the fixing ring 315. After the fixing member 316 is passed through the through holes 3122 on the pin shaft 314 and the fixing ring 315, the fixing ring 315 and the pin shaft 314 can be fixed to prevent the fixing ring 315 from falling off from the pin shaft 314. With such an arrangement, the fixing ring 315 can be prevented from falling off after the first ear plate 311 or the second ear plate 312 exerts a relative force on the fixing ring 315.

[0046] In some embodiments, a first end plate 331 is provided at the top of the column 33, and the second ear plate 312 is welded to the first end plate 331. With such a configuration, the second ear plate 312 can be more easily installed on the column 33. The first end plate 331 plays a bearing role, and can bear the weight and pressure between the second ear plates 312, and the two are more firmly connected together by welding, thereby ensuring the stability and safety of the second ear plate 312. In addition, the configuration of the first end plate 331 also facilitates the installation and fixation of the second ear plate 312. It is only necessary to place the second ear plate 312 on the first end plate 331 and fix it by connecting components such as the steel plate and the pin 314, which can make the installation easier and faster.

[0047] In some embodiments, the base assembly 32 includes a second end plate 321, a third end plate 322 and a rubber bearing 323; the second end plate 321 is connected to the bottom of the wind-resistant column 30; the rubber bearing 323 is located between the second end plate 321 and the third end plate 322, and the second end plate 321 and the third end plate 322 jointly fix the rubber bearing 323.

[0048] The rubber support 323 is placed between the second end plate 321 and the third end plate 322, which can increase the stability and shock absorption capacity of the wind-resistant column 30. When subjected to external impact force, the rubber support 323 can play a role in buffering and shock absorption, reducing the degree of force on the wind-resistant column 30, reducing the load borne by the structure, protecting the safety performance of the wind-resistant column 30, and extending its service life. At the same time, the fixation of the second end plate 321 and the third end plate 322 can also make the entire base assembly 32 more stable, avoid shaking and loosening of the base, and further protect the stability and safety of the wind-resistant column 30. Therefore, this setting plays an important role in the stability and safety performance of the wind-resistant column 30.

[0049] In some embodiments, the base assembly 32 further includes a high-strength anchor bolt 324, which is inserted into the second end plate 321, the rubber support 323 and the third end plate 322 to fix the second end plate 321, the rubber support 323 and the third end plate 322. The high-strength anchor bolt 324 is inserted into the second end plate 321, the rubber support 323 and the third end plate 322, so that the second end plate 321, the rubber support 323 and the third end plate 322 can be fixed to each other to prevent relative movement between the second end plate 321, the rubber support 323 and the third end plate 322 after being subjected to external force. Through such a setting, the high-strength anchor bolt 324 can improve the wind resistance and earthquake resistance of the wind-resistant column 30, thereby ensuring the safe and reliable operation of the wind-resistant column 30 in harsh environments.

[0050] In some embodiments, the base assembly 32 further includes stiffening ribs 325, and a plurality of stiffening ribs 325 are sequentially arranged at intervals at the bottom of the third end plate 322. The stiffening ribs 325 can increase the strength and stability of the base assembly 32. The base can be prevented from being deformed or twisted when subjected to external forces, thereby maintaining its shape and balance. The stiffening ribs 325 can also disperse loads and stresses, making the base assembly 32 more solid and durable. In addition, the stiffening ribs 325 can also provide additional support, allowing the base to withstand heavier loads and pressures.

[0051] In some embodiments, a hole slot 3221 is provided on the third end plate 322, and the position of the hole slot 3221 corresponds to the position of the stiffening rib 325, and the stiffening rib 325 is snapped into the hole slot 3221. The snap-fit ​​design of the hole slot 3221 and the stiffening rib 325 can enhance the stability and structural integrity of the base assembly 32. When the stiffening rib 325 is embedded in the hole slot 3221 and firmly snapped therewith, the stiffening rib 325 can effectively support the bottom of the base to prevent it from bending or twisting. Through such an arrangement, the base can have better bearing capacity and stability, so that the equipment or structure above can be supported more safely. In addition, the installation and replacement of the stiffening rib 325 can be facilitated, thereby improving the ease of maintainability of the base assembly 32.

[0052] It should be specially noted that the new steel wind-resistant column structure 100 applicable to steel structure factories provided in the embodiment of the utility model only shows the part related to the technical problem to be solved by the embodiment of the utility model. It can be understood that the new steel wind-resistant column structure 100 applicable to steel structure factories provided in the embodiment of the utility model also includes other structures for realizing the functions of the new steel wind-resistant column structure 100 applicable to steel structure factories, which will not be described one by one here.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Under the idea of ​​the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes in different aspects of the present invention as above, which are not provided in detail for the sake of simplicity. Although the present invention is described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A new type of steel wind-resistant column structure suitable for steel structure workshops, characterized in that: include: Steel diagonal beams; Sandwich beams; A wind-resistant column, the wind-resistant column comprising a column, a movable component and a base component, the movable component is arranged at the top of the column, and the base component is arranged at the bottom of the column; Wherein, the wind-resistant column is movably connected to the steel inclined beam through the movable component, and the wind-resistant column is fixedly connected to the sandwich beam through the base component.

2. The new steel wind-resistant column structure applicable to steel structure workshops according to claim 1 is characterized in that: The movable assembly includes a first ear plate, a second ear plate, and a connecting steel sheet; The first ear plate is welded to the steel inclined beam; The second ear plate is welded to the wind-resistant column; The second ear plate and the first ear plate are movably connected via the connecting steel sheet.

3. The new steel wind-resistant column structure applicable to steel structure workshops according to claim 2 is characterized in that: The movable assembly also includes a pin; The first ear plate and the second ear plate are both formed with a receiving channel, and the two ends of the connecting steel sheet can be received in the receiving channel; The first ear plate, the second ear plate and the connecting steel sheet are provided with through holes, and the pin shaft is passed through the through holes to connect the first ear plate with the connecting steel sheet, and to connect the second ear plate with the connecting steel sheet.

4. The new steel wind-resistant column structure applicable to steel structure workshops according to claim 3 is characterized in that: The movable component also includes a fixing piece and a fixing ring. The fixing ring and the pin shaft are both provided with fixing holes. The fixing ring is sleeved on the pin shaft, and the fixing piece is inserted into the fixing holes of the fixing ring and the pin shaft.

5. The new steel wind-resistant column structure applicable to steel structure workshops according to claim 2 is characterized in that: A first end plate is disposed on the top of the column, and the second ear plate is welded to the first end plate.

6. The new steel wind-resistant column structure applicable to steel structure workshops according to claim 1 is characterized in that: The base assembly includes a second end plate, a third end plate and a rubber support; The second end plate is connected to the bottom of the wind-resistant column; The rubber support is located between the second end plate and the third end plate, and the second end plate and the third end plate jointly fix the rubber support.

7. The new steel wind-resistant column structure applicable to steel structure workshops according to claim 6 is characterized in that: The base assembly further includes a high-strength anchor bolt, which is inserted into the second end plate, the rubber bearing and the third end plate to fix the second end plate, the rubber bearing and the third end plate.

8. The new steel wind-resistant column structure applicable to steel structure workshops according to claim 7 is characterized in that: The base assembly also includes stiffening ribs, and a plurality of the stiffening ribs are sequentially and spaced apart from each other at the bottom of the third end plate.

9. The new steel wind-resistant column structure applicable to steel structure workshops according to claim 8 is characterized in that: The third end plate is provided with a hole groove, the position of the hole groove corresponds to the position of the stiffening rib, and the stiffening rib is clamped in the hole groove.

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