Stable steel structure wind-resistant column

Abstract

The utility model relates to the technical field of building structure engineering, and discloses a stable steel structure wind-resistant column which comprises a ground, a supporting plate is fixedly connected to the top wall of the ground, first bolts are connected to the four corners of the top wall of the supporting plate in a threaded mode, and main column bodies are fixedly connected to the left side and the right side of the top wall of the supporting plate. The top walls of the two main column bodies are fixedly connected with a roof, the upper ends and the lower ends of the peripheries of the outer walls of the two main column bodies are fixedly connected with connecting columns, the front sides of the multiple connecting columns are fixedly connected with inner side rib plates, and the middles of the front sides of the multiple inner side rib plates are fixedly connected with rubber gaskets. According to the wind-resistant column, when the wind-resistant column is attacked by strong wind, the main column body serves as a bearing component of the whole system to bear pressure from all directions, and due to the fact that the design of hollow and foam filling is adopted, the column has high bending resistance and low mass density, the mass of the wind-resistant column is reduced, and the requirement for a foundation is reduced.

Description

Technical Field

[0001] This utility model relates to the field of building structure engineering technology, and in particular to a stable steel structure wind-resistant column. Background Technology

[0002] With the acceleration of urbanization, high-rise buildings and large bridges are increasing. However, these structures are vulnerable to damage under extreme weather conditions such as typhoons and tornadoes. Therefore, improving the wind resistance of building structures has become a research focus. At present, various forms of wind-resistant column designs have emerged in the market, including traditional solid reinforced concrete columns, hollow steel tube concrete columns, and prestressed concrete columns, all of which have improved the wind resistance stability of buildings to a certain extent.

[0003] A search revealed Chinese patent publication number CN213626306U, which discloses a high-stability wind-resistant column for steel structures, comprising a wind-resistant column body and an upper mounting plate. This utility model incorporates a stabilizing mechanism at the bottom of the wind-resistant column body. The wind-resistant column body drives the lower mounting plate to be fixedly installed inside the placement groove. Simultaneously, a movable U-shaped plate is attached to the bottom left side of the wind-resistant column body. A T-shaped plate is then passed through the inner side of a T-shaped hole, allowing it to enter the slot. Special screws are then used to fix the T-shaped plate to the inner side of the T-shaped hole. A rotating connecting rod drives a rotating block to rotate, and another rotating block at the left end of the connecting rod is connected and fixed to the inner side of another rotating frame. This achieves reinforcement and support for the wind-resistant column, further strengthening and stabilizing it during installation. However, the wind-resistant column suffers from drawbacks such as heavy weight, high construction complexity, high cost, and limited applicability. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a stable steel structure wind-resistant column, which aims to improve the problem of the heavy self-weight of the wind-resistant column, resulting in low quality and high foundation requirements.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a stable steel structure wind-resistant column, comprising a ground, a support plate fixedly connected to the top wall of the ground, bolts threadedly connected to the four corners of the top wall of the support plate, main columns fixedly connected to the left and right sides of the top wall of the support plate, a roof fixedly connected to the top walls of the two main columns, connecting columns fixedly connected to the upper and lower ends of the outer walls of the two main columns, inner ribs fixedly connected to the front sides of the connecting columns, rubber washers fixedly connected to the middle of the front sides of the inner ribs, outer ribs fixedly connected to the front sides of the rubber washers, crossbeams fixedly connected to the top ends of the adjacent two main columns, and a shock-absorbing mechanism provided at the top ends of the adjacent main columns.

[0006] Through the above technical solution: when encountering strong winds, the top wall of the ground is firmly connected to the support plate, and the bolts at the four corners of the top wall of the support plate play an important role in fixing. The main column, as the load-bearing component of the entire system, bears the pressure from all directions. Due to the use of hollow and foam filling, the column has high bending resistance and low mass density, which significantly reduces the mass of the wind-resistant column itself and reduces the requirements for the foundation.

[0007] As a further description of the above technical solution:

[0008] The shock absorption mechanism includes multiple fixed plates. The left side of the multiple fixed plates is fixedly connected to the top right side of the outer wall of the two main columns. Springs are fixedly connected to the four corners between adjacent fixed plates. Fixed rings are fixedly connected to the middle right side of the multiple fixed plates. Hexagonal screws are threaded around the right side of the multiple fixed rings. Dampers are fixedly connected to the middle right side of the multiple fixed rings. Bolts are threaded to the left and right sides of the two dampers.

[0009] The above technical solution provides elastic buffering through springs at the four corners between adjacent fixed plates. The fixing ring in the middle right side of the fixed plate is further reinforced by hexagonal screws. The damper connected in the middle right side of the fixing ring is a key component. The bolts on its left and right sides ensure the stability of the damper installation, which can reduce the vibration of the structure. This enhances the column's ability to resist wind loads and earthquake effects, and extends its service life.

[0010] As a further description of the above technical solution:

[0011] A groove is provided in the middle of the front side of the outer rib plate on the left, and a display screen is fixedly connected to the rear side of the inner wall of the groove.

[0012] The above technical solution involves creating a groove in the middle of the front side of the left outer rib plate, with the display screen securely fixed to the rear side of the inner wall of the groove, allowing various information to be viewed.

[0013] As a further description of the above technical solution:

[0014] Two hinges are fixedly connected to the upper front part of the outer rib on the left side, and a cover plate is fixedly connected to the lower front end of the two hinges.

[0015] The above technical solution protects the display screen by installing two hinges on the upper front part of the left outer rib. The lower front end of the hinges is connected to the cover plate, making it easy to open the cover plate.

[0016] As a further description of the above technical solution:

[0017] A lamp holder is fixedly connected to the front right side of the top wall of the outer rib on the left side, and a lighting lamp is fixedly connected to the upper end of the lamp holder.

[0018] Through the above technical solution: a lamp holder is also fixed to the front right side of the top wall of the left outer rib plate, and the lamp at the top of the lamp holder provides convenient lighting conditions to prevent poor visibility when there is no power.

[0019] As a further description of the above technical solution:

[0020] Anti-collision pads are fixedly connected to the bottom of the outer walls of the multiple outer ribs, and cross screws are fixedly connected to the outer walls of the multiple anti-collision pads.

[0021] The above technical solution involves fixing anti-collision pads to the bottom of the outer walls of multiple outer ribs, with cross screws evenly distributed around the outer walls of each anti-collision pad to prevent damage to the structure from collisions.

[0022] As a further description of the above technical solution:

[0023] A slot is provided in the lower middle part of the front side of the outer rib plate on the left side, and multiple inserts are fixedly connected to the rear side of the inner wall of the slot.

[0024] The above technical solution involves a slot in the lower middle part of the front side of the left outer rib plate, with multiple inserts neatly arranged on the rear side of the inner wall of the slot, which can be used to easily connect some equipment.

[0025] As a further description of the above technical solution:

[0026] A reflector is fixedly connected to one adjacent end of each of the two outer ribs, and two reflective strips are fixedly connected to the right side of each of the two reflectors.

[0027] The above technical solution involves fixing reflectors to one adjacent end of the two outer ribs, and fixing reflective strips to the right side of each reflector, which can play a good warning role and ensure safety.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, when encountering strong winds, the top wall of the ground is firmly connected to the support plate, and the bolts at the four corners of the top wall of the support plate play an important fixing role. The main column, as the load-bearing component of the entire system, bears the pressure from all directions. Due to the hollow design with foam filling, the column has high bending resistance and low mass density, which significantly reduces the mass of the wind-resistant column itself, reduces the requirements for the foundation, and improves the construction speed.

[0030] 2. In this utility model, the springs at the four corners between adjacent fixed plates provide a certain elastic buffer. The fixing ring in the middle of the right side of the fixed plate is further reinforced by hexagonal screws. The damper connected in the middle of the right side of the fixing ring is a key component. The bolts on its left and right sides ensure the stability of the damper installation. These components work together to reduce the vibration of the structure, thereby enhancing the column's ability to resist wind loads and earthquake effects, and extending its service life. Attached Figure Description

[0031] Figure 1 This is a three-dimensional view of a stable steel structure wind-resistant column proposed in this utility model;

[0032] Figure 2 This is a front view of a stable steel structure wind-resistant column proposed in this utility model;

[0033] Figure 3 This is a structural schematic diagram of a stable steel structure wind-resistant column insert proposed in this utility model;

[0034] Figure 4 This is a structural schematic diagram of a stable steel structure wind-resistant column connecting column proposed in this utility model;

[0035] Figure 5 This is a structural schematic diagram of a stable steel structure wind-resistant column damper proposed in this utility model.

[0036] Legend:

[0037] 1. Ground; 2. Shock absorption mechanism; 201. Fixing plate; 202. Spring; 203. Fixing ring; 204. Hex bolt; 205. Damper; 206. Bolt II; 3. Support plate; 4. Bolt I; 5. Main column; 6. Roof; 7. Connecting column; 8. Inner rib plate; 9. Rubber washer; 10. Outer rib plate; 11. Crossbeam; 12. Groove; 13. Display screen; 14. Hinge; 15. Cover plate; 16. Lamp holder; 17. Lighting lamp; 18. Anti-collision pad; 19. Phillips head screw; 20. Slot; 21. Insert; 22. Reflector; 23. Reflective strip. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Reference Figure 1 , Figure 2 and Figure 4 An embodiment of this utility model provides: a stable steel structure wind-resistant column, including a ground 1, a support plate 3 fixedly connected to the top wall of the ground 1, bolts 4 threadedly connected to the four corners of the top wall of the support plate 3, main columns 5 fixedly connected to the left and right sides of the top wall of the support plate 3, a roof 6 fixedly connected to the top walls of the two main columns 5, connecting columns 7 fixedly connected to the upper and lower ends of the outer walls of the two main columns 5, inner ribs 8 fixedly connected to the front sides of the multiple connecting columns 7, rubber washers 9 fixedly connected to the middle of the front sides of the multiple inner ribs 8, outer ribs 10 fixedly connected to the front sides of the multiple rubber washers 9, and a crossbeam 11 fixedly connected to the top of the adjacent two main columns 5. The main column 5 has a diameter of 500 mm and a wall thickness of 12 mm. The reinforcing ribs are made of steel plates with a thickness of 8 mm. A shock-absorbing mechanism 2 is provided at the top of the adjacent main columns 5.

[0040] Specifically, when encountering strong winds, the top wall of ground 1 is firmly connected to the support plate 3. The bolts 4 at the four corners of the top wall of the support plate 3 play an important role in fixing it. The main columns 5 on the left and right sides above it have a diameter of 500 mm and a wall thickness of 12 mm, making them solid and reliable. As the load-bearing component of the entire system, the main columns 5 bear pressure from all directions. Due to the hollow design with foam filling, the columns have high bending resistance and low mass density. The top of the main columns 5 supports the roof 6, and the connecting columns 7 at the top and bottom of the outer walls of the main columns 5 also play a key role. The inner rib plate 8 on the front side of each connecting column 7 is tightly connected to the rubber gasket 9, and the rubber gasket 9 is then fixed to the outer rib plate 10. The reinforcing ribs are made of steel plates with a thickness of 8 mm. The reinforcing ribs distributed around the perimeter can significantly enhance the column's resistance to torsion, especially when encountering vortex airflow. The crossbeams 11 at the top of the two adjacent main columns 5 further enhance the stability of the structure.

[0041] Reference Figure 2 and Figure 5 The shock absorption mechanism 2 includes multiple fixed plates 201. The left side of the multiple fixed plates 201 is fixedly connected to the top right side of the outer wall of the two main columns 5. Springs 202 are fixedly connected to the four corners between the multiple fixed plates 201. A fixed ring 203 is fixedly connected to the middle right side of the multiple fixed plates 201. Hexagonal screws 204 are threaded around the right side of the multiple fixed rings 203. A damper 205 is fixedly connected to the middle right side of the multiple fixed rings 203. Bolts 206 are threaded on the left and right sides of the two dampers 205.

[0042] Specifically, the shock absorption device at the top comes into play, with multiple fixed plates 201 playing a crucial role. First, the damper 205 absorbs most of the impact kinetic energy, and then the spring 202 begins to contract and store energy until it returns to its normal static posture. They are fixed to the top right side of the outer wall of the two main columns 5 on the left. The springs 202 at the four corners between adjacent fixed plates 201 provide a certain degree of elastic buffering. The fixing ring 203 in the middle right side of the fixed plate 201 is further reinforced by hexagonal screws 204. The damper 205 connected to the middle right side of the fixing ring 203 is a key component. The bolts 206 on its left and right sides ensure the stability of the damper 205 installation. These components work together. When the structure is subjected to external forces, the spring 202 can provide initial buffering, and the damper 205 can effectively dissipate energy, reduce the vibration of the structure, enhance the overall stability and safety, and enable the entire structure to better cope with various situations.

[0043] Reference Figure 2 and Figure 3 A groove 12 is provided in the middle of the front side of the left outer rib plate 10. A display screen 13 is fixedly connected to the rear side of the inner wall of the groove 12 for displaying information. Two hinges 14 are fixedly connected to the upper middle part of the front side of the left outer rib plate 10. A cover plate 15 is fixedly connected to the lower front end of the two hinges 14 to protect the display screen 13. A lamp holder 16 is fixedly connected to the front right side of the top wall of the left outer rib plate 10. A lighting lamp 17 is fixedly connected to the upper end of the lamp holder 16 for lighting.

[0044] Specifically, a groove 12 is formed in the middle of the front side of the left outer rib plate 10. The display screen 13 is firmly fixed to the rear side of the inner wall of the groove 12, clearly displaying various important information. In order to protect this precious display screen 13, two hinges 14 are installed in the upper middle part of the front side of the left outer rib plate 10. The lower front end of the hinge 14 is connected to the cover plate 15. A lamp holder 16 is also fixed to the front right side of the top wall of the left outer rib plate 10. The lighting lamp 17 at the top of the lamp holder 16 provides convenient lighting conditions.

[0045] Reference Figure 1 and Figure 3 Multiple outer ribs 10 are fixedly connected to the bottom of their outer walls with anti-collision pads 18. The outer walls of the multiple anti-collision pads 18 are fixedly connected with cross screws 19 around their outer walls to prevent collisions. The lower front part of the left outer rib 10 has a slot 20. Multiple inserts 21 are fixedly connected to the rear inner wall of the slot 20 for connecting some equipment. Reflectors 22 are fixedly connected to the adjacent ends of the two outer ribs 10. Two reflective strips 23 are fixedly connected to the right side of the two reflectors 22 for warning purposes.

[0046] Specifically, anti-collision pads 18 are fixedly connected to the bottom of the outer walls of multiple outer ribs 10. A cross screw 19 is evenly distributed around the outer wall of each anti-collision pad 18 to effectively prevent damage to the structure from collisions. A slot 20 is opened in the lower middle part of the front side of the left outer rib 10. Multiple inserts 21 are neatly arranged on the rear side of the inner wall of the slot 20, which can be conveniently connected to some equipment. A reflector 22 is fixed to one of the adjacent ends of the two outer ribs 10. A reflective strip 23 is fixed to the right side of each reflector 22, which can play a good warning role and ensure safety.

[0047] Working principle: When encountering strong winds, the top wall of the ground 1 is firmly connected to the support plate 3. The bolts 4 at the four corners of the top wall of the support plate 3 play an important role in fixing it. The main columns 5 on the left and right sides above it have a diameter of 500 mm and a wall thickness of 12 mm, making them solid and reliable. The main columns 5, as the load-bearing components of the entire system, bear the pressure from all directions. Due to the hollow design with foam filling, the columns have high bending resistance and low mass density. The top of the main columns 5 supports the roof 6, and the connecting columns 7 at the top and bottom of the outer walls of the main columns 5 also play a key role. The inner rib plate 8 on the front side of each connecting column 7 is tightly connected to the rubber gasket 9, and the rubber gasket 9 is then fixed to the outer rib plate 10. The reinforcing rib plate is made of steel plate with a thickness of 8 mm. The reinforcing rib plates distributed around the perimeter can significantly enhance the column's resistance to torsion, especially when encountering vortex airflow. The crossbeam 11 at the top of the two adjacent main columns 5 further enhances the stability of the structure.

[0048] Furthermore, the shock absorption device at the top comes into play, with multiple fixed plates 201 playing a crucial role. First, the damper 205 absorbs most of the impact kinetic energy, and then the spring 202 begins to contract and store energy until it returns to its normal static posture. They are fixed to the top right side of the outer wall of the two main columns 5 on the left. The springs 202 at the four corners between adjacent fixed plates 201 provide a certain degree of elastic buffering. The fixing ring 203 in the middle right side of the fixed plate 201 is further reinforced by hexagonal screws 204. The damper 205 connected to the middle right side of the fixing ring 203 is a key component. The bolts 206 on its left and right sides ensure the stability of the damper 205 installation. These components work together. When the structure is subjected to external forces, the spring 202 can provide initial buffering, and the damper 205 can effectively dissipate energy, reduce structural vibration, enhance overall stability and safety, and enable the entire structure to better cope with various situations.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A stable steel structure wind-resistant column, comprising a ground (1), characterized in that: The top wall of the ground (1) is fixedly connected to a support plate (3). Bolts (4) are threadedly connected to the four corners of the top wall of the support plate (3). The left and right sides of the top wall of the support plate (3) are fixedly connected to main columns (5). The top walls of the two main columns (5) are fixedly connected to a roof (6). The upper and lower ends of the outer walls of the two main columns (5) are fixedly connected to connecting columns (7). The front sides of the multiple connecting columns (7) are fixedly connected to inner ribs (8). The middle of the front side of the multiple inner ribs (8) is fixedly connected to rubber gaskets (9). The front sides of the multiple rubber gaskets (9) are fixedly connected to outer ribs (10). The top ends of the two adjacent main columns (5) are fixedly connected to a crossbeam (11). The top ends of the adjacent main columns (5) are provided with a shock-absorbing mechanism (2).

2. A stable steel structure wind-resistant column according to claim 1, characterized in that: The shock absorption mechanism (2) includes multiple fixed plates (201). The left side of the multiple fixed plates (201) is fixedly connected to the top right side of the outer wall of the two main columns (5). Springs (202) are fixedly connected to the four corners between the multiple fixed plates (201). A fixing ring (203) is fixedly connected to the middle right side of the multiple fixed plates (201). Hexagonal screws (204) are threaded around the right side of the multiple fixing rings (203). A damper (205) is fixedly connected to the middle right side of the multiple fixing rings (203). Bolts (206) are threaded on the left and right sides of the two dampers (205).

3. A stable steel structure wind-resistant column according to claim 1, characterized in that: A groove (12) is provided in the middle of the front side of the outer rib plate (10) on the left side, and a display screen (13) is fixedly connected to the rear side of the inner wall of the groove (12).

4. A stable steel structure wind-resistant column according to claim 1, characterized in that: Two hinges (14) are fixedly connected to the upper front side of the outer rib plate (10) on the left side, and a cover plate (15) is fixedly connected to the lower front side of the two hinges (14).

5. A stable steel structure wind-resistant column according to claim 1, characterized in that: A lamp holder (16) is fixedly connected to the front right side of the top wall of the outer rib plate (10) on the left side, and a lighting lamp (17) is fixedly connected to the upper end of the lamp holder (16).

6. A stable steel structure wind-resistant column according to claim 1, characterized in that: The outer bottom of the outer wall of the multiple outer ribs (10) is fixedly connected with anti-collision pads (18), and the outer walls of the multiple anti-collision pads (18) are fixedly connected with cross screws (19).

7. A stable steel structure wind-resistant column according to claim 1, characterized in that: A slot (20) is provided in the lower middle part of the front side of the outer rib plate (10) on the left side, and a plurality of inserts (21) are fixedly connected to the rear side of the inner wall of the slot (20).

8. A stable steel structure wind-resistant column according to claim 1, characterized in that: A reflector (22) is fixedly connected to one adjacent end of the two outer ribs (10), and two reflective strips (23) are fixedly connected to the right side of the two reflectors (22).

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