Steel structure factory building support column

Abstract

This utility model relates to the field of steel structure buildings, and particularly to a support column for a steel structure factory building, comprising a horizontal support column group and a longitudinal support column group that cooperate with each other. The horizontal support column group and the longitudinal support column group together form the support frame of the factory building. The horizontal support column group includes a first horizontal support column, a second horizontal support column, and a third horizontal support column from top to bottom. The longitudinal support column group includes a first longitudinal support column and a second longitudinal support column. The second horizontal support column and the third horizontal support column are fixedly connected through the first longitudinal support column and the second longitudinal support column. The first longitudinal support column is distributed at the four corners of the steel structure factory building. The horizontal support column group and the longitudinal support column group are reinforced by steel structure connectors. This invention solves the technical problem that the support performance of existing support columns used in steel structure factory buildings is insufficient, which easily causes safety hazards.

Description

Technical Field

[0001] This utility model relates to the field of steel structure buildings, and in particular to a support column for steel structure factory buildings. Background Technology

[0002] Steel structure factory buildings are mainly composed of steel columns, steel beams, foundations, roof trusses, and roofs. They are lightweight, quick to construct, and have good earthquake resistance, making them particularly suitable for factories, warehouses, office buildings, and other similar applications. They are classified into light-duty and heavy-duty types according to their structure, and into industrial, warehousing, and commercial types according to their purpose.

[0003] Its design should focus on foundation pre-embedding, load-bearing components and overall stability, while construction requires strict control over the quality of materials, welding and installation.

[0004] Chinese patent application number 202510443648.4 discloses a steel structure house support column, including a column body. Short grooves are formed on the front and rear sides of the top of the column body. A rotating connecting plate is hinged to the inner surface of the short grooves. An E-shaped support top plate is fixedly connected to the top of the rotating connecting plate. Long grooves are formed on the front and rear sides of the column body. A slotted diagonal rod is hinged to the inner surface of the long grooves. In this invention, after the E-shaped support top plate is unfolded and fixed, it increases the support area and load-bearing capacity of the top of the column. The slotted diagonal rod and the support crossbar form a triangular support structure, thereby increasing the load-bearing capacity of the E-shaped support top plate. The free end of the electric telescopic support rod extends and drives the contact block to move downwards and contact the ground, improving the support stability of the column. Inserting the slotted diagonal rod and the support crossbar into the long groove and the receiving groove respectively allows the column's load-bearing structure to retract quickly, facilitating disassembly and movement, and improving the ease of use of the device. While the technical solution proposed in the aforementioned patent mainly improves installation convenience, it does not improve the compressive strength of the support column in practical applications. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned technical problems, this utility model proposes a steel structure factory building support column, which solves the technical problem that the support performance of existing support columns used in the field of steel structure factory buildings is insufficient and easily causes safety hazards.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a steel structure factory building support column, which is applied in a steel structure factory building, includes a group of horizontal support columns and a group of vertical support columns that cooperate with each other. The horizontal support column group and the vertical support column group together form the support frame of the factory building. The horizontal support column group includes a first horizontal support column, a second horizontal support column and a third horizontal support column from top to bottom. The vertical support column group includes a first vertical support column and a second vertical support column. The second horizontal support column and the third horizontal support column are fixedly connected through the first vertical support column and the second vertical support column. The first vertical support column is distributed at the four corners of the steel structure factory building. The first horizontal support column and the vertical support column group are reinforced by steel structure connectors.

[0007] Furthermore, the steel structure connector includes an outer connecting tube and an inner connecting tube that are nested together. The free end of the outer connecting tube is provided with a first abutment plate, and the free end of the inner connecting tube is provided with a second abutment plate. The first abutment plate and the second abutment plate are respectively fixedly connected to the first transverse support column and the longitudinal support column group.

[0008] Furthermore, the steel structure connector extends and retracts in the length direction through the connecting outer tube and the connecting inner tube. The connecting outer tube is intermittently provided with a number of locking holes, and the connecting inner tube is provided with elastic protrusions that lock into the locking holes.

[0009] Furthermore, the third transverse support column is in contact with the ground and fixedly connected, and the third transverse support column is connected to the first longitudinal support column and the second longitudinal support column on the same side.

[0010] Furthermore, the vertical cross-section of the third transverse support column is T-shaped, and the third transverse support column includes an integrally forged support part and a mating part. The support part is fixedly connected to the first longitudinal support column and the second longitudinal support column, and the mating part is inserted into the ground and stably connected to the ground.

[0011] Furthermore, a reinforcing and stabilizing rod is provided between the two opposing first longitudinal support columns. The reinforcing and stabilizing rod is movably mounted on the first longitudinal support columns and can move up and down along the height direction of the first longitudinal support columns.

[0012] Furthermore, the first longitudinal support column is provided with a locking track, and locking protrusions are intermittently provided on the locking track. The reinforcing and stabilizing rod elastically extends and retracts along its own length direction, and the reinforcing and stabilizing rod is connected to the locking protrusions.

[0013] By adopting the aforementioned technical solution, the beneficial effects of this utility model are as follows: This utility model improves the arrangement structure of the support columns in the steel structure factory building and adds improved connecting parts between the horizontal and vertical support columns to ensure the overall structural stability of the steel structure factory building. Specifically, the main body of the factory building is equipped with a first horizontal support column, a second horizontal support column, and a third horizontal support column from top to bottom to ensure the structural stability of the upper, middle, and lower parts of the main body of the factory building. Steel structure connecting parts are used to connect the horizontal support column group and the vertical support column group, making the connection between the two groups more stable. In this utility model, the contact between the main body of the steel structure factory building and the ground is achieved through the third horizontal support column, which uses a T-shaped structure to ensure the maximum contact area with the ground, resulting in a more stable connection. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the present invention; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 for Figure 2 Enlarged view at point B in the middle; Figure 5 This is a structural diagram of the cooperation between the reinforcing and stabilizing rod and the first longitudinal support column in this utility model. Detailed Implementation

[0015] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] Please see Figures 1-5This utility model provides a support column for a steel structure factory building, which is used in a steel structure factory building. It includes a horizontal support column group 1 and a longitudinal support column group 2 that cooperate with each other. The horizontal support column group 1 and the longitudinal support column group 2 together form the support frame of the factory building. The horizontal support column group 1 includes a first horizontal support column 11, a second horizontal support column 12 and a third horizontal support column 13 from top to bottom. The longitudinal support column group 2 includes a first longitudinal support column 22 and a second longitudinal support column 21. The second horizontal support column 12 and the third horizontal support column 13 are fixedly connected by the first longitudinal support column 22 and the second longitudinal support column 21. The first longitudinal support column 22 is distributed at the four corners of the steel structure factory building. The first horizontal support column 11 and the longitudinal support column group 2 are reinforced by steel structure connectors 3.

[0017] The steel structure connector 3 includes an outer connecting tube 31 and an inner connecting tube 32 nested together. The free end of the outer connecting tube 31 is provided with a first abutment plate 311, and the free end of the inner connecting tube 32 is provided with a second abutment plate 321. The first abutment plate 311 and the second abutment plate 321 are respectively fixedly connected to the first transverse support column 11 and the longitudinal support column group 2. The steel structure connector 3 can extend and retract in the length direction through the outer connecting tube 31 and the inner connecting tube 32. The outer connecting tube 31 is provided with three intermittent locking holes 312, and the inner connecting tube 32 is provided with elastic protrusions 322 that lock into the locking holes 312. The third transverse support column 13 is in contact with the ground and fixedly connected. The third transverse support column 13 is connected to the first longitudinal support column 22 and the second longitudinal support column 21 on the same side.

[0018] The vertical cross-section of the third transverse support column 13 is T-shaped. The third transverse support column 13 includes a support part 131 and a mating part 132 integrally forged. The support part 131 is fixedly connected to the first longitudinal support column 22 and the second longitudinal support column 21. The mating part 132 is inserted into the ground and is stably connected to the ground. A reinforcing and stabilizing rod 4 is provided between the two opposing first longitudinal support columns 22. The reinforcing and stabilizing rod 4 is movably disposed on the first longitudinal support column 22 and can move up and down along the height direction of the first longitudinal support column 22. A locking track 221 is provided on the first longitudinal support column 221. Locking protrusions 222 are intermittently provided on the locking track 221. The reinforcing and stabilizing rod 4 elastically extends and retracts along its own length direction. The reinforcing and stabilizing rod 4 is mated and connected with the locking protrusions 222.

[0019] In this utility model, the rigid connection method adopts metal welding or screw connection, such as the connection between the first transverse support columns 11 and the corner connection between the first transverse support column 11 and the longitudinal support column group, and the connection between the third transverse support column 13 and the longitudinal support column group.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0021] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A support column for steel structure workshops, used in steel structure workshops, characterized in that: The structure includes mutually cooperating horizontal support column groups and vertical support column groups, which together form the supporting frame of the factory building. The horizontal support column groups, from top to bottom, include a first horizontal support column, a second horizontal support column, and a third horizontal support column. The vertical support column groups include a first vertical support column and a second vertical support column. The second horizontal support column and the third horizontal support column are fixedly connected through the first vertical support column and the second vertical support column. The first vertical support column is distributed at the four corners of the steel structure factory building. The first horizontal support column and the vertical support column groups are reinforced and connected by steel structure connectors.

2. A steel structure factory building support column according to claim 1, characterized in that: The steel structure connector includes an outer connecting tube and an inner connecting tube that are nested together. The free end of the outer connecting tube is provided with a first abutment plate, and the free end of the inner connecting tube is provided with a second abutment plate. The first abutment plate and the second abutment plate are respectively fixedly connected to the first transverse support column and the longitudinal support column group.

3. A steel structure factory building support column according to claim 2, characterized in that: The steel structure connector extends and retracts in length through the connecting outer tube and the connecting inner tube. The connecting outer tube is intermittently provided with several locking holes, and the connecting inner tube is provided with elastic protrusions that lock into the locking holes.

4. A steel structure factory building support column according to claim 3, characterized in that: The third transverse support column is in contact with the ground and is fixedly connected. The third transverse support column is connected to the first longitudinal support column and the second longitudinal support column on the same side.

5. A steel structure factory building support column according to claim 4, characterized in that: The vertical cross-section of the third transverse support column is T-shaped. The third transverse support column includes a support part and a mating part integrally forged. The support part is fixedly connected to the first longitudinal support column and the second longitudinal support column. The mating part is inserted into the ground and is stably connected to the ground.

6. A steel structure factory building support column according to claim 5, characterized in that: A reinforcing and stabilizing rod is installed between the two opposing first longitudinal support columns. The reinforcing and stabilizing rod is movably mounted on the first longitudinal support columns and can move up and down along the height direction of the first longitudinal support columns.

7. A steel structure factory building support column according to claim 6, characterized in that: The first longitudinal support column is provided with a locking track, and locking protrusions are intermittently provided on the locking track. The reinforcing and stabilizing rod elastically extends and retracts along its own length direction, and the reinforcing and stabilizing rod is connected to the locking protrusions.

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