Reinforced steel structure elevated plant supporting column

Abstract

The utility model relates to the technical field of steel structure supporting columns, and discloses a reinforced steel structure elevated plant supporting column which comprises a circular fixing plate, a hollow supporting column, a reinforced supporting rod and a connecting top plate. An upper circular plate and a lower circular plate are welded to the top end and the bottom end of the hollow supporting column respectively, and special-shaped supporting blocks are welded to the periphery of the connecting position of the upper circular plate and the hollow supporting column and the periphery of the connecting position of the lower circular plate and the hollow supporting column at equal intervals. According to the steel structure elevated plant supporting column, the overall strength, rigidity and stability are greatly improved under the condition that the weight of the hollow supporting column is reduced, the bearing capacity for the upper structure of an elevated plant is improved, the connecting top plate can be conveniently adjusted to different angles, and installation of beam bodies with different angles is met.

Description

Technical Field

[0001] This utility model relates to the technical field of steel structure support columns, and in particular to a reinforced steel structure elevated factory building support column. Background Technology

[0002] A steel-structured elevated factory building is an elevated industrial building that uses steel structures as its main load-bearing components. The main load-bearing components of a steel-structured elevated factory building, such as supporting columns, steel beams, and steel roof trusses, are all made of steel. These components are characterized by their light weight, high strength, and large span, enabling steel-structured elevated factory buildings to meet industrial demands such as large spans and heavy loads. The supporting columns, as the bottom load-bearing structure of the elevated factory building, connect to the pre-embedded foundation at the lower end and to the steel beams at the upper end; therefore, the performance requirements for the supporting columns are relatively high.

[0003] Traditional steel structure elevated factory building support columns have the following drawbacks: 1. They cannot significantly improve the overall strength, rigidity, and stability while reducing the weight of the hollow support columns, thus failing to enhance the load-bearing capacity of the elevated factory building's superstructure. Furthermore, they are not convenient for adjusting the connecting top plate to different angles to accommodate the installation of beams at varying angles. Therefore, those skilled in the art have developed a reinforced steel structure elevated factory building support column to address the problems mentioned in the background section. Utility Model Content

[0004] The main objective of this invention is to provide a reinforced steel structure support column for elevated factory buildings to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A reinforced steel structure elevated factory building support column includes a circular fixing plate, a hollow support column, a reinforcing support rod, and a connecting top plate;

[0007] The hollow support column has an upper circular plate and a lower circular plate welded to its top and bottom ends, respectively. Irregularly shaped support blocks are welded at equal intervals around the connection points of the upper and lower circular plates with the hollow support column. Reinforcing support rods are welded at equal intervals between the upper and lower circular plates and outside the hollow support column. A connecting sleeve is fitted onto the outside of the hollow support column, and a positioning ring is welded to the bottom of the connecting sleeve. Positioning holes are evenly spaced on the positioning ring, and the reinforcing support rods pass through these positioning holes. A fixing block is welded to the top of the upper circular plate, and supporting screws are welded to both sides of the fixing block. A triangular rotating plate is fitted onto the supporting screw through a pre-drilled hole, and the triangular rotating plate is fitted onto the top of the fixing block. Locking nuts are screwed onto both ends of the supporting screw. A connecting top plate is welded to the top of the triangular rotating plate.

[0008] As a further improvement of this utility model: an elastic pad is bonded to the top of the connecting top plate, and the elastic pad is specifically made of PP material. The elastic pad has high elasticity and good toughness, which improves the sealing of the connection, provides good anti-slip effect, and is durable.

[0009] As a further improvement of this utility model, connection holes are provided at the corners of both the connecting top plate and the elastic pad.

[0010] As a further improvement of this utility model, fixing bolts are installed at equal intervals on the outer side of the connecting sleeve through screw holes.

[0011] As a further improvement of this utility model: a circular fixing plate is welded to the bottom of the lower circular plate, and a fixing hole is provided on the circular fixing plate. The fixing hole on the circular fixing plate and the matching bolts facilitate the fixing of the overall support column to the pre-embedded foundation of the factory building.

[0012] As a further improvement of this utility model, a washer is fitted on the support screw and between the locking nut and the triangular rotating plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The fixing holes and matching bolts on the circular fixing plate facilitate the fixing of the overall support column to the pre-embedded foundation of the factory building. The connecting holes and matching bolts on the connecting top plate connect to the upper structure of the factory building. The elastic pad has high elasticity and good toughness, which improves the sealing of the connection, has good anti-slip effect, and is durable. When the connecting top plate needs to be connected to the inclined beam, loosen the locking nuts on both sides of the triangular rotating plate to facilitate the rotation of the triangular rotating plate and adjust the connecting top plate to different angles to meet different usage requirements.

[0015] 2. The positioning ring facilitates the connection of the reinforcing support rods into a whole, and is fixed to the outside of the hollow support column by the connecting sleeve and fixing bolts. This greatly improves the overall strength, rigidity and stability while reducing the weight of the hollow support column, thereby increasing the load-bearing capacity of the upper structure of the elevated factory building. The irregular support block strengthens the connection between the upper and lower circular plates and the hollow support column, resisting deformation and preventing cracks. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a reinforced steel structure elevated factory building support column according to this utility model.

[0017] Figure 2 This is a schematic diagram of the positioning hole structure of a reinforced steel structure elevated factory building support column according to the present invention.

[0018] Figure 3 This utility model relates to a reinforced steel structure support column for elevated factory buildings. Figure 1 A schematic diagram of the structure at point A.

[0019] In the diagram: 1. Lower circular plate; 2. Circular fixing plate; 3. Fixing hole; 4. Hollow support column; 5. Connecting sleeve; 6. Reinforcing support rod; 7. Upper circular plate; 8. Fixing block; 9. Triangular rotating plate; 10. Connecting top plate; 11. Connecting hole; 12. Elastic pad; 13. Irregular support block; 14. Fixing bolt; 15. Positioning ring; 16. Positioning hole; 17. Washer; 18. Locking nut; 19. Support screw. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0021] Please see Figure 1-3 In this embodiment of the utility model, a reinforced steel structure elevated factory building support column includes a circular fixing plate 2, a hollow support column 4, a reinforcing support rod 6, and a connecting top plate 10;

[0022] The top and bottom of the hollow support column 4 are respectively welded with an upper circular plate 7 and a lower circular plate 1. The outer periphery of the connection between the upper circular plate 7 and the lower circular plate 1 and the hollow support column 4 is welded with irregularly shaped support blocks 13 at equal intervals. Between the upper circular plate 7 and the lower circular plate 1 and located outside the hollow support column 4, there are reinforcing support rods 6 welded at equal intervals. A connecting sleeve 5 is fitted on the outside of the hollow support column 4, and a positioning ring 15 is welded to the bottom of the connecting sleeve 5. Positioning holes 16 are opened at equal intervals on the positioning ring 15, and the reinforcing support rods 6 pass through the positioning holes 16. A fixing block 8 is welded to the top of the upper circular plate 7, and support screws 19 are welded to both sides of the fixing block 8. A triangular rotating plate 9 is fitted through the reserved hole of the support screw 19 and is fitted on the top of the fixing block 8. Locking nuts 18 are screwed on both ends of the support screw 19. A connecting top plate 10 is welded to the top of the triangular rotating plate 9.

[0023] Among them, an elastic pad 12 is bonded to the top of the connecting top plate 10, and the elastic pad 12 is specifically made of PP material; the elastic pad 12 has high elasticity and good toughness, which improves the sealing of the connection, has good anti-slip effect, and is durable.

[0024] Connection holes 11 are provided at the corners of the connecting top plate 10 and the elastic pad 12; the upper structure of the factory building is connected by the connection holes 11 on the connecting top plate 10 and the matching bolts.

[0025] Among them, fixing bolts 14 are installed at equal intervals through screw holes on the outer side of the connecting sleeve 5; tightening the fixing bolts 14 makes it easy to fix the connecting sleeve 5 to the outer side of the hollow support column 4 to form a whole.

[0026] The bottom of the lower circular plate 1 is welded with a circular fixing plate 2, and the circular fixing plate 2 is provided with fixing holes 3; the fixing holes 3 on the circular fixing plate 2 and the matching bolts facilitate the fixing of the overall support column to the pre-embedded foundation of the factory building.

[0027] Among them, a washer 17 is fitted on the support screw 19 and located between the locking nut 18 and the triangular rotating plate 9; the washer 17 plays an anti-slip role when tightening the locking nuts 18 on both sides of the triangular rotating plate 9.

[0028] The working principle of this utility model is as follows: The fixing holes 3 on the circular fixing plate 2 and the matching bolts facilitate the fixing of the overall support column to the pre-embedded foundation of the factory building. The connecting holes 11 on the connecting top plate 10 and the matching bolts connect the upper structure of the factory building. The elastic pad 12 has high elasticity and good toughness, which improves the sealing of the connection, has good anti-slip effect, and is durable. When the connecting top plate 10 needs to be connected to the inclined beam, the locking nuts 18 on both sides of the triangular rotating plate 9 are loosened to facilitate the rotation of the triangular rotating plate 9 and adjust the connecting top plate 10 to different angles to meet different usage requirements. The positioning ring 15 facilitates the connection of the reinforcing support rod 6 into a whole and fixes it to the outside of the hollow support column 4 through the connecting sleeve 5 and the fixing bolt 14. While reducing the weight of the hollow support column 4, the overall strength, rigidity and stability are greatly improved, and the load-bearing capacity of the upper structure of the elevated factory building is improved. The irregular support block 13 strengthens the connection between the upper circular plate 7 and the lower circular plate 1 and the hollow support column 4, resists deformation and prevents cracks.

[0029] 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 reinforced steel structure elevated factory building support column, comprising a circular fixing plate (2), a hollow support column (4), a reinforcing support rod (6) and a connecting top plate (10); characterized in that; The top end and the bottom end of the hollow support column (4) are respectively welded with an upper circular plate (7) and a lower circular plate (1), the connecting part of the upper circular plate (7) and the lower circular plate (1) with the hollow support column (4) is welded with a special-shaped support block (13) at equal distance from the periphery, the reinforcing support rod (6) is welded at equal distance between the upper circular plate (7) and the lower circular plate (1) and outside the hollow support column (4), the connecting sleeve (5) is sleeved outside the hollow support column (4) and the bottom of the connecting sleeve (5) is welded with a positioning ring (15), the positioning ring (15) is provided with a positioning hole (16) at equal distance and the reinforcing support rod (6) penetrates the positioning hole (16), the top of the upper circular plate (7) is welded with a fixing block (8) and the both sides of the fixing block (8) are welded with a support screw rod (19), the support screw rod (19) is sleeved with a triangular rotating plate (9) through a reserved hole and the triangular rotating plate (9) is sleeved at the top end of the fixing block (8), the both ends of the support screw rod (19) are screwed with locking nuts (18), the top of the triangular rotating plate (9) is welded with the connecting top plate (10).

2. The reinforced steel structure elevated factory building support column according to claim 1, characterized in that: The top of the connecting top plate (10) is bonded with an elastic pad plate (12) and the elastic pad plate (12) is made of PP material.

3. The reinforced steel structure elevated factory building support column according to claim 2, characterized in that: The corner of the connecting top plate (10) and the elastic pad plate (12) is provided with a connecting hole (11).

4. The reinforced steel structure elevated factory building support column according to claim 1, characterized in that: The outer side of the connecting sleeve (5) is installed with a fixing bolt (14) through a screw hole at equal distance.

5. The reinforced steel structure elevated factory building support column according to claim 1, characterized in that: The bottom of the lower circular plate (1) is welded with a circular fixing plate (2) and the circular fixing plate (2) is provided with a fixing hole (3).

6. The reinforced steel structure elevated factory building support column according to claim 1, characterized in that: The support screw rod (19) is sleeved with a gasket (17) between the locking nut (18) and the triangular rotating plate (9).

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