Supporting column for assembling workshop steel structure

Abstract

The utility model relates to the technical field of steel structure factory buildings, in particular to a support column for factory building steel structure assembly, which comprises I-shaped steel, a bottom plate and a connecting plate, the I-shaped steel comprises a web, a first side plate and a second side plate, the first side plate and the second side plate are respectively fixed on the left side and the right side of the web, and a first partition plate is vertically fixed in the middle of the top of the front side of the web. The top of the first partition plate is welded to the inner side of the bottom of the connecting plate, a first reinforcing rib is arranged on the right side of the first side plate, a second reinforcing rib is arranged on the left side of the second side plate, a plurality of first mounting holes and second mounting holes are formed in the top of the first side plate and the top of the second side plate respectively, and a plurality of third mounting holes are vertically formed in the top of the first partition plate. According to the utility model, various different mounting holes are formed in the mounting parts of the supporting column and the plant accessories, so that the supporting column and the plant accessories can be quickly assembled and disassembled, and meanwhile, the torsion resistance and the supporting capacity of the supporting column are improved through the arrangement of the reinforcing ribs and the partition plates.

Description

Technical Field

[0001] This utility model relates to the field of steel structure factory building technology, specifically to a support column for assembling steel structures in factory buildings. Background Technology

[0002] Factory building support columns are crucial load-bearing components in steel structure factory buildings, and their function directly affects the overall stability and safety of the factory building.

[0003] Chinese utility model patent application number 202223255294.1 discloses a thickened steel column, including a first steel column and a second steel column, with the second steel column located above the first steel column. Both the first and second steel columns have inner straight grooves on their end faces. A base plate is provided at the bottom of the first steel column, with several side plates on its upper end face. Built-in frame plates are provided on both sides of the connection between the first and second steel columns, with the upper and lower ends of the built-in frame plates located in the inner straight grooves on the outer sides of the first and second steel columns, respectively. Reinforcing straight plates are provided on the inner end faces of the built-in frame plates. Thickened plate layers are provided at both the front and rear ends of the connection between the first and second steel columns, with horizontal plates at both the upper and lower ends of the thickened plate layers. By providing built-in frame plates at the connection between the first and second steel columns, and using these built-in frame plates in conjunction with reinforcing straight plates for installation and fixation, along with the thickened plate layers and horizontal plates at the front and rear ends of the connection, the connection of the steel columns can be effectively thickened and reinforced, enhancing the stability and compressive strength of the steel columns. Although this utility model can thicken and reinforce the steel column connection, enhancing the stability and compressive strength of the steel column, it lacks installation points, making it difficult to connect with other steel structures. Furthermore, the steel column is composed of multiple sections of steel column connected together, resulting in poor torsional and compressive strength. Summary of the Invention

[0004] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide a support column for the assembly of steel structures in factory buildings.

[0005] The objective of this utility model is achieved through the following technical solution: A support column for assembling steel structures in factory buildings, comprising an I-beam, a base plate fixed to the bottom of the I-beam, and a connecting plate fixed to the top of the I-beam. The I-beam includes a web and a first side plate and a second side plate respectively fixed to the left and right sides of the web. A first partition plate is vertically fixed in the middle of the top of the front side of the web. The connecting plate is in an inverted V-shape. The top of the first partition plate is welded to the inner bottom of the connecting plate. A support plate is fixed to the bottom of the first partition plate. At least two parallel support plates are horizontally fixed to the right side of the first side plate corresponding to the position of the first partition plate. The first reinforcing ribs are spaced apart. At least two parallel and spaced second reinforcing ribs are horizontally fixed on the left side of the second side plate corresponding to the position of the first partition. Multiple first mounting holes are opened on the top of the first side plate corresponding to the left side of the connecting plate, and at the top and bottom ends of each first reinforcing rib and the support plate. Multiple second mounting holes are opened on the top of the second side plate corresponding to the right side of the connecting plate, and at the top and bottom ends of each second reinforcing rib and the support plate. At least two third mounting holes are horizontally opened on the top of the first partition. Multiple rectangular fourth mounting holes are vertically arranged in a row on the top of the bottom plate.

[0006] Furthermore, the top two sides of the connecting plate are fixed with first fixing blocks, each first fixing block has multiple first fixing holes opened laterally, and a first reinforcing block is welded to the opposite side of the two first fixing blocks, and the bottom of each first reinforcing block is welded to the top of the connecting plate.

[0007] Furthermore, the tops of both the first and second side plates protrude beyond the top of the connecting plate, and a second reinforcing block is welded to the top right of the first side plate and the top left of the second side plate, with the bottom of each second reinforcing block welded to the top of the connecting plate.

[0008] Furthermore, a cross plate is fixed to the rear side of the web plate at a position corresponding to the support plate.

[0009] Furthermore, a first rib and a second rib are horizontally welded to the front side of the middle part of the web plate, and a second partition is vertically welded between the first rib and the second rib, which divides the area between the first rib and the second rib into two mounting grooves.

[0010] Furthermore, a third rib and a fourth rib are horizontally welded to the rear side of the web plate corresponding to the positions of the first rib and the second rib. A fifth rib is horizontally welded between the third rib and the fourth rib. A third partition is vertically welded between the fifth rib and the third rib. A fourth partition is vertically welded between the fifth rib and the fourth rib. A protrusion is provided on the front side of the fourth partition, and the protrusion has multiple fifth mounting holes.

[0011] Furthermore, at least one second fixing block is vertically welded to both the left and right sides of the middle part of the I-beam, and each second fixing block has multiple second fixing holes.

[0012] Furthermore, multiple third reinforcing blocks are welded to the bottom outer edge of the I-beam, and the bottom of each third reinforcing block is welded to the top of the base plate.

[0013] Furthermore, an anchoring steel bar is fixed in the middle of the bottom of the base plate.

[0014] The beneficial effects of this utility model are as follows: The support column for assembling steel structures in factory buildings, by setting various types of mounting holes at the installation locations of the support column and factory building components, enables rapid assembly and disassembly of the support column, factory building, and steel structure components without the need for any fixed structures for auxiliary positioning, greatly shortening the installation time and simplifying the structure. Simultaneously, the setting of the first reinforcing rib, the second reinforcing rib, and the first partition plate improves the torsional resistance, compressive resistance, and support capacity of the support column. The base plate and the fourth mounting hole enhance the firmness of the connection between the support column and the foundation. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present invention.

[0016] Figure 2 This is a perspective view of the present invention from another angle.

[0017] The attached figures are labeled as follows: I-beam 1, web 11, first side plate 12, second side plate 13, first mounting hole 14, second mounting hole 15, bottom plate 2, fourth mounting hole 21, third reinforcing block 22, anchoring steel bar 23, connecting plate 3, first fixing block 31, first fixing hole 32, first reinforcing block 33, second reinforcing block 34, first partition 4, support plate 41, first reinforcing rib 42, second reinforcing rib 43, third mounting hole 44, cross plate 45, first rib 5, second rib 51, second partition 52, mounting groove 53, third rib 6, fourth rib 61, fifth rib 62, third partition 63, fourth partition 64, protrusion 65, fifth mounting hole 66, second fixing block 7, second fixing hole 71. Detailed Implementation

[0018] To facilitate understanding by those skilled in the art, the following description is provided in conjunction with embodiments and appendices. Figure 1-2 The present invention will be further described below. The content mentioned in the embodiments is not intended to limit the present invention.

[0019] See Figure 1-2A support column for assembling steel structures in a factory building includes an I-beam 1, a base plate 2 fixed to the bottom of the I-beam 1, and a connecting plate 3 fixed to the top of the I-beam 1. The I-beam 1 includes a web 11 and a first side plate 12 and a second side plate 13 respectively fixed to the left and right sides of the web 11. A first partition plate 4 is vertically fixed in the middle of the top of the front side of the web 11. The connecting plate 3 is inverted V-shaped. The top of the first partition plate 4 is welded to the inner bottom of the connecting plate 3. A support plate 41 is fixed to the bottom of the first partition plate 4. At least two parallel and spaced first reinforcing ribs 4 are horizontally fixed to the right side of the first side plate 12 corresponding to the position of the first partition plate 4. 2. At least two parallel and spaced second reinforcing ribs 43 are horizontally fixed on the left side of the second side plate 13 corresponding to the position of the first partition plate 4. Multiple first mounting holes 14 are provided on the top of the first side plate 12 corresponding to the left side of the connecting plate 3, at the top and bottom ends of each first reinforcing rib 42 and the support plate 41. Multiple second mounting holes 15 are provided on the top of the second side plate 13 corresponding to the right side of the connecting plate 3, at the top and bottom ends of each second reinforcing rib 43 and the support plate 41. At least two third mounting holes 44 are horizontally provided on the top of the first partition plate 4. Multiple rectangularly arranged fourth mounting holes 21 are vertically provided on the top of the bottom plate 2. Specifically, both sides of the connecting plate 3 and both sides of the support plate 41 are symmetrical about the first partition plate 4, each first reinforcing rib 42 and its corresponding second reinforcing rib 43 are symmetrical about the first partition plate 4, and each first mounting hole 14 and its corresponding second mounting hole 15 are symmetrical about the first partition plate 4.

[0020] This utility model's support column for assembling factory steel structures features various types of mounting holes at the installation points of the support column and factory steel structure accessories. This allows for rapid assembly and disassembly of the support column and factory steel structure accessories without the need for any fixed structures for auxiliary positioning, greatly shortening installation time and simplifying the structure. Simultaneously, the inclusion of the first reinforcing rib 42, the second reinforcing rib 43, and the first partition plate 4 enhances the support column's torsional resistance, compressive strength, and support capacity. The base plate 2 and the fourth mounting hole 21 strengthen the connection between the support column and the foundation.

[0021] In this embodiment, first fixing blocks 31 are fixed to the top two sides of the connecting plate 3. Each first fixing block 31 has multiple first fixing holes 32 laterally. A first reinforcing block 33 is welded to the opposite side of each pair of first fixing blocks 31. The bottom of each first reinforcing block 33 is welded to the top of the connecting plate 3. The arrangement of the first fixing blocks 31 and the first fixing holes 32 facilitates the assembly and disassembly of the support column and the steel structure accessories of the factory building. The arrangement of the first reinforcing blocks 33 makes the connection points between the support column and the steel structure accessories of the factory building more secure.

[0022] In this embodiment, the tops of the first side plate 12 and the second side plate 13 both protrude beyond the top of the connecting plate 3. Second reinforcing blocks 34 are welded to the top right side of the first side plate 12 and the top left side of the second side plate 13. The bottom of each second reinforcing block 34 is welded to the top of the connecting plate 3. The second reinforcing blocks 34 increase the stability of the connection points of the I-beams 1, helping to avoid fatigue damage under long-term loads and extending the service life of the overall structure.

[0023] In this embodiment, a horizontal plate 45 is fixed to the rear side of the web 11 at the position corresponding to the support plate 41. By setting the horizontal plate 45, the compressive and torsional resistance of the support column can be improved.

[0024] In this embodiment, a first rib 5 and a second rib 51, arranged in parallel and spaced apart, are horizontally welded to the front middle part of the web 11. A second partition 52 is vertically welded between the first rib 5 and the second rib 51, dividing the area between the first rib 5 and the second rib 51 into two mounting grooves 53. By setting the mounting grooves 53 formed by the first rib 5, the second rib 51, and the second partition 52, the assembly speed of the support column and the steel structure accessories of the factory building can be accelerated. No fixed structure is required for auxiliary positioning, which greatly shortens the installation time and makes the operation very convenient.

[0025] In this embodiment, a third rib 6 and a fourth rib 61 are horizontally welded to the rear side of the web 11, corresponding to the positions of the first rib 5 and the second rib 51. A fifth rib 62 is horizontally welded between the third rib 6 and the fourth rib 61. A third partition 63 is vertically welded between the fifth rib 62 and the third rib 6. A fourth partition 64 is vertically welded between the fifth rib 62 and the fourth rib 61. A protrusion 65 protrudes forward on the front side of the fourth partition 64, and the protrusion 65 has multiple fifth mounting holes 66. The arrangement of multiple ribs strengthens the compressive and torsional strength of the support column, and the fifth mounting holes 66 on the protrusion 65 provide assembly points for the steel structure accessories of the factory building.

[0026] In this embodiment, at least one second fixing block 7 is vertically welded to both sides of the middle section of the I-beam 1, and each second fixing block 7 has multiple second fixing holes 71. The second fixing holes 71 on the second fixing blocks 7 can provide assembly points for the steel structure accessories of the factory building, facilitating the installation of the support columns and the steel structure accessories of the factory building.

[0027] In this embodiment, multiple third reinforcing blocks 22 are welded to the bottom outer edge of the I-beam 1, and the bottom of each third reinforcing block 22 is welded to the top of the base plate 2. The arrangement of the third reinforcing blocks 22 can enhance the stability of the connection between the I-beam 1 and the base plate 2.

[0028] In this embodiment, an anchoring steel bar 23 is fixed at the bottom center of the base plate 2. The anchoring steel bar 23 can transmit the vertical and horizontal loads of the column, enhancing the stability of the connection between the support column and the foundation.

[0029] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this utility model are within the protection scope of this utility model.

Claims

1. A support column for assembling a steel structure of a factory building, comprising an I-beam, a bottom plate fixed to a bottom portion of the I-beam, and a connecting plate fixed to a top portion of the I-beam, characterized in that: The I-beam includes a web and a first side plate and a second side plate fixed to the left and right sides of the web, respectively. A first partition is vertically fixed in the middle of the top of the front side of the web. The connecting plate is in the shape of an inverted V. The top of the first partition is welded to the bottom inner side of the connecting plate. A support plate is fixed to the bottom of the first partition. At least two parallel and spaced first reinforcing ribs are horizontally fixed on the right side of the first side plate corresponding to the position of the first partition. At least two parallel and spaced second reinforcing ribs are horizontally fixed on the left side of the second side plate corresponding to the position of the first partition. Multiple first mounting holes are opened on the top of the first side plate corresponding to the left side of the connecting plate, and at the top and bottom ends of each first reinforcing rib and the support plate. Multiple second mounting holes are opened on the top of the second side plate corresponding to the right side of the connecting plate, and at the top and bottom ends of each second reinforcing rib and the support plate. At least two third mounting holes are horizontally opened on the top of the first partition. Multiple rectangular fourth mounting holes are vertically opened on the top of the bottom plate. ​ 2. The support column for assembling a steel structure of a factory building according to claim 1, wherein: The top two sides of the connecting plate are fixed with first fixing blocks, each first fixing block has multiple first fixing holes opened laterally, and a first reinforcing block is welded to one side of each of the two first fixing blocks. The bottom of each first reinforcing block is welded to the top of the connecting plate.

3. The support column for assembling a steel structure of a factory building according to claim 1, wherein: The tops of the first side plate and the second side plate both protrude beyond the top of the connecting plate. A second reinforcing block is welded to the top right side of the first side plate and the top left side of the second side plate. The bottom of each second reinforcing block is welded to the top of the connecting plate.

4. The support column for assembling a steel structure of a factory building according to claim 1, wherein: A horizontal plate is fixed to the rear side of the web plate at the position corresponding to the support plate.

5. The support column for assembling a steel structure of a factory building according to claim 1, wherein: The web plate has a first rib and a second rib that are arranged in parallel and spaced apart. A second partition is welded vertically between the first rib and the second rib, and the second partition divides the area between the first rib and the second rib into two mounting grooves.

6. A support column for assembling steel structures in a factory building according to claim 5, characterized in that: A third rib and a fourth rib are horizontally welded to the rear side of the web plate corresponding to the positions of the first rib and the second rib. A fifth rib is horizontally welded between the third rib and the fourth rib. A third partition is vertically welded between the fifth rib and the third rib. A fourth partition is vertically welded between the fifth rib and the fourth rib. A protrusion is provided on the front side of the fourth partition, and the protrusion has multiple fifth mounting holes.

7. The support column for assembling a steel structure of a factory building according to claim 1, wherein: At least one second fixing block is vertically welded to both the left and right sides of the middle of the I-beam, and each second fixing block has multiple second fixing holes.

8. The support column for assembling a steel structure of a factory building according to claim 1, wherein: The bottom outer edge of the I-beam is welded with multiple third reinforcing blocks, and the bottom of each third reinforcing block is welded to the top of the base plate.

9. The support column for assembling a steel structure of a factory building according to claim 8, wherein: Anchor steel bars are fixed at the bottom center of the base plate.

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