Improved steel structure plant stand column structure

Abstract

An improved steel structure factory building stand column structure comprises a base, a fixing table and a stand column, the fixing table is fixedly installed at the top end of the base, a factory building stand column high-strength compression resisting structure is arranged above the fixing table, a fixed factory building beam supporting structure is arranged at the top end of the stand column, and an auxiliary stand column bending and pulling resisting structure is arranged in the stand column. According to the improved steel structure plant stand column structure, the multiple vertical steel bars are attached to the outer wall of the stand column in a welded mode through the embedded parts, the vertical bars protrude out of the two sides of the outer wall of the stand column, and then the reinforcing plates are matched with the inclined frames which are arranged in an inclined and crossed mode to hoop the outer wall of the stand column; the multiple vertical strips and the inclined frames can form a circle of reinforcing structure on the outer side of the stand column, the compression resistance of the stand column is improved under the condition that the occupied area is minimum, after the top end of the stand column is pressed, the vertical strips are matched with the inner side reinforcing plates and the inclined frames, the stand column can be prevented from being pressed and deformed, and the service life of the stand column is prolonged. And the supporting stability of the improved steel structure plant stand column structure is improved.

Description

Technical Field

[0001] This utility model relates to the field of steel structure factory building technology, and in particular to an improved steel structure factory building column structure. Background Technology

[0002] Steel-structured factory buildings use steel as the primary load-bearing component, including steel columns, steel beams, and steel roof trusses. They are characterized by their light weight, high strength, and large span. A typical steel-structured factory building consists of supporting columns and assembled components. The supporting components, such as the columns, form the main support structure of the factory building's frame, while the assembled components, such as beams and roof frames, constitute the top load-bearing parts of the frame.

[0003] For example, a steel structure for a steel-framed factory building column with authorization announcement number CN219569353U allows the insert plate to be moved out of the inner groove by rotating the knob in the opposite direction, facilitating the adjustment of the height of the adjustment frame and meeting the needs of using the adjustment frame at different heights; it can also install a corresponding number of adjustment frames on the column body as needed, and the operation is simple.

[0004] However, there are still some problems with the use of the steel structure columns in the steel structure factory buildings mentioned above. For example, the steel structure columns in the steel structure factory buildings mentioned above are supported by vertical steel columns erected inside the steel structure factory buildings. However, too many slots are drilled horizontally on the steel columns that mainly provide support. Although this can play a role in adjusting the height of the support frame, it also reduces the diameter of the inner part of the supporting steel column. Therefore, there are many weak points in the longitudinal position of the entire steel column. When the roof or beam of the steel structure factory building is subjected to the pressure from the top, the load-bearing capacity of the steel column will be reduced, affecting the support stability of the steel structure column. Summary of the Invention

[0005] This utility model aims to solve the problems existing in the prior art by providing an improved steel structure factory column structure, which can improve the stability of column support.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows:

[0007] An improved steel structure factory column structure is designed, including a base, a fixed platform, and columns. The fixed platform is fixedly installed on the top of the base. A high-strength compressive strength structure for the factory column is provided above the fixed platform. A fixed factory beam support structure is provided at the top of the column. An auxiliary column anti-bending and tensile structure is provided inside the column.

[0008] Further improvements include a high-strength compressive-resistant structure for the factory building columns, comprising support blocks and embedded parts. The support blocks are fixedly connected to the top of the fixed platform, and multiple embedded parts are fixedly installed on the lower inner side of the support blocks. Vertical strips are fixedly connected to the top of the multiple embedded parts, and reinforcing plates are fixedly connected to both sides of the inner walls of the multiple vertical strips. An inclined frame is fixedly installed above the multiple reinforcing plates.

[0009] Further improvements include: the sides of multiple inclined frames are fixedly connected to the inner walls of the vertical bars; multiple reinforcing plates are arranged parallel to each other at equal intervals; the inner walls of the vertical bars are fixedly connected to the outer walls of the columns; and the inner walls of multiple inclined frames are fixedly connected to the outer walls of the columns.

[0010] Further improvements include a fixed factory beam support structure comprising a top plate and pre-installed nails. The top plate is fixedly installed on the top of the column, and multiple stabilizing plates are fixedly connected to the lower outer wall of the top plate. The side walls of the multiple stabilizing plates are fixedly connected to the outer wall of the column, and the multiple pre-installed nails are fixedly connected above the top plate.

[0011] In a further improvement, the auxiliary column anti-bending tension structure includes through-bars and connecting rods. Multiple through-bars are fixedly installed inside the column, and a reinforcing layer is fixedly sleeved on the outside of the multiple through-bars. Multiple connecting rods are laterally connected to the outer walls of the multiple through-bars, and multiple lap rods are fixedly connected between the multiple connecting rods.

[0012] To further improve the design, the base is provided with multiple threaded holes inside, which are equidistantly distributed around the outer side of the fixed platform.

[0013] The beneficial effects of this utility model are as follows: In this utility model, multiple vertical steel bars are welded to the outer wall of the column. The vertical bars protrude from both sides of the outer wall of the column. Multiple reinforcing plates can be welded horizontally to the inner side of the vertical bars. Then, the reinforcing plates, together with the diagonally intersecting diagonal frames, tighten the outer wall of the column. The multiple vertical bars and diagonal frames can form a reinforcing structure that surrounds the outside of the column, improving the compressive strength of the column with minimal area occupation. When the top of the column is compressed, the vertical bars, together with the inner reinforcing plates and diagonal frames, can reduce the compression deformation of the column, thereby improving the support stability of the improved steel structure factory column structure. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 for Figure 1 A frontal sectional view;

[0016] Figure 3 for Figure 1A schematic diagram of the top sectional view;

[0017] Figure 4 for Figure 2 Enlarged diagram of part A in the middle;

[0018] Figure 5 for Figure 2 Enlarged diagram of section B;

[0019] Figure 6 for Figure 3 Enlarged diagram of section C.

[0020] Explanation of reference numerals in the attached drawings: 1. Base, 2. Fixed platform, 3. Fixed factory beam support structure, 31. Top plate, 32. Pre-installed nail, 33. Stabilizing plate, 4. High-strength compressive strength structure of factory columns, 41. Support block, 42. Reinforcing plate, 43. Embedded part, 44. Vertical strip, 45. Diagonal frame, 5. Threaded hole, 6. Auxiliary column anti-bending and tensile structure, 61. Through rib, 62. Reinforcing layer, 63. Connecting rod, 64. Overlapping rod, 7. Column. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings: Example 1:

[0022] See attached document Figure 1-6 In this embodiment, an improved steel structure factory column structure includes a base 1, a fixing platform 2, and a column 7. The fixing platform 2 is fixedly installed on the top of the base 1. The fixing platform 2 is fixed above the base 1 by welding. The fixing platform 2 is used to increase the height of the column 7 and the lower end bearing area to reduce the pressure on the ground. A high-strength compressive strength structure 4 for the factory column is provided above the fixing platform 2. A fixed factory beam support structure 3 is provided at the top of the column 7. An auxiliary column anti-bending tension structure 6 is provided inside the column 7.

[0023] The high-strength compressive structure 4 of the factory building column includes a support block 41 and embedded parts 43. The support block 41 is fixedly connected to the top of the fixed platform 2. The support block 41 is forged from high-strength carbon steel. Embedded parts 43 are pre-placed in four directions on the inner side of the support block 41. Multiple embedded parts 43 are fixedly installed on the lower inner side of the support block 41. Vertical strips 44 are fixedly connected to the top of the multiple embedded parts 43. Multiple vertical steel strips 44 are attached to the outer wall of the column 7 by welding. The vertical strips 44 protrude from both sides of the outer wall of the column 7. Multiple reinforcing plates 42 can be horizontally welded to the inner side of the vertical strips 44.

[0024] Then, the reinforcing plate 2, together with the diagonally intersecting diagonal frame 45, tightens the outer wall of the column 7. The multiple vertical strips 4 and the diagonal frame 45 can form a reinforcing structure around the outside of the column 7, improving the compressive strength of the column 7 with minimal area occupation. When the top of the column 7 is compressed, the vertical strips 45, together with the inner reinforcing plate 42 and the diagonal frame 45, can reduce the deformation of the column 7 under pressure. The inner walls of the multiple vertical strips 44 are fixedly connected to the reinforcing plates 42, and the diagonal frame 45 is fixedly installed above the multiple reinforcing plates 42.

[0025] The support block 41 is forged from high-strength carbon steel. Pre-embedded parts 43 are placed in advance in four directions on the inner side of the support block 41. Multiple vertical steel bars 44 are attached to the outer wall of the column 7 by welding. The vertical bars 44 protrude from both sides of the outer wall of the column 7. Multiple reinforcing plates 42 can be welded horizontally to the inner side of the vertical bars 44. Then, the reinforcing plates 2, together with the diagonally cross-shaped diagonal frames 45, tighten the outer wall of the column 7.

[0026] Multiple vertical bars 4 and diagonal frames 45 form a reinforcing structure that surrounds the outside of the column 7, improving the compressive strength of the column 7 while minimizing the area occupied. When the top of the column 7 is compressed, the vertical bars 45, together with the inner reinforcing plate 42 and the diagonal frames 45, can reduce the deformation of the column 7 under pressure, thereby improving the support stability of the improved steel structure factory column structure.

[0027] The sides of multiple inclined frames 45 are fixedly connected to the inner wall of vertical strips 44, multiple reinforcing plates 42 are arranged parallel to each other at equal intervals, the inner wall of vertical strips 44 is fixedly connected to the outer wall of column 7, and the inner walls of multiple inclined frames 45 are fixedly connected to the outer wall of column 7.

[0028] The fixed factory building beam support structure 3 includes a top plate 31 and reserved nails 32. The top plate 31 is fixedly installed on the top of the column 7. The top plate 31 is fixed to the top of the column 7 by welding. Multiple stabilizing plates 33 are fixedly connected to the lower outer wall of the top plate 31. The stabilizing plates 33 are cut from right-angled trapezoidal metal plates. The vertical right-angled sides of the right-angled trapezoidal stabilizing plates 33 are welded to the outside of the column 7.

[0029] The other right-angled side of the right-angled trapezoidal stabilizing plate 33 is welded to the bottom of the top plate 31. In this way, the stabilizing plates 33 at the four corners can push against the top plate 31 to achieve good support. The top plate 31 can be connected to the top beam of the steel structure workshop through multiple vertical pre-reserved nails 32. The side walls of the multiple stabilizing plates 33 are fixedly connected to the outer wall of the column 7, and the multiple pre-reserved nails 32 are fixedly connected to the top of the top plate 31.

[0030] The base 1 has multiple threaded holes 5 inside, each of which can be rotated and screwed into a metal bolt to anchor it into the ground for fixation. In this way, the threaded holes 5 can cooperate with the bolts to fix the base 1 to the factory floor. The multiple threaded holes 5 are distributed equidistantly in a circle along the outer side of the fixed platform 2.

[0031] Working principle:

[0032] The improved steel structure factory building column structure is used on the inside of steel structure factory buildings, which are mainly composed of steel as the load-bearing components and are constructed by welding and splicing steel columns, steel beams, steel roof trusses, etc. Steel structure factory buildings generally include supporting columns and assembly components. The supporting components, such as columns, form the main support of the factory building frame. This setting of multiple vertical steel structure factory building columns can form a stable support effect for the factory building.

[0033] Improved steel structure factory building column structure with compressive strength:

[0034] The support block 41 is forged from high-strength carbon steel. Pre-embedded parts 43 are placed in the four directions inside the support block 41. Multiple vertical steel bars 44 are welded to the outer wall of the column 7 by the pre-embedded parts 43. The vertical bars 44 protrude from both sides of the outer wall of the column 7. Then, the reinforcing plate 2, together with the diagonally cross-shaped frame 45, tightens the outer wall of the column 7. Multiple vertical bars 44 and diagonal frames 45 can form a reinforcing structure around the outside of the column 7, which improves the compressive strength of the column 7 with minimal area occupation. When the top of the column 7 is compressed, the vertical bars 45, together with the inner reinforcing plate 42 and the diagonal frame 45, can reduce the deformation of the column 7 under pressure.

[0035] Improved top beam connection structure for steel structure factory building columns:

[0036] The top plate 31 is fixed to the top of the column 7 by welding. The stabilizing plate 33 is cut from a right-angled trapezoidal metal plate. The vertical right-angled side of the right-angled trapezoidal stabilizing plate 33 is welded to the outside of the column 7, and the other right-angled side of the right-angled trapezoidal stabilizing plate 33 is welded to the bottom of the top plate 31. In this way, the stabilizing plates 33 at the four corners can push against the top plate 31 above to achieve good support. The top plate 31 can be connected to the top beam of the steel structure factory building through multiple vertical pre-reserved nails 32.

[0037] The threaded hole 5 is equipped with multiple metal bolts that can be rotated and screwed in to anchor it into the ground for fixation. In this way, the threaded hole 5 can be used with the bolts to fix the base 1 to the factory floor. Example 2:

[0038] See attached document Figure 1-6In this embodiment, an improved steel structure factory column structure also includes an auxiliary column anti-bending tension structure 6, which includes through ribs 61 and connecting rods 63. Multiple through ribs 61 are fixedly installed inside the column 7. The through ribs 61 are four high-strength threaded steel bars that are pre-set inside the column 7 during the forging process. A reinforcing layer 62 is fixedly sleeved on the outside of the multiple through ribs 61. The reinforcing layer 62 is an anti-rust coating applied to the outer wall of the through ribs 61.

[0039] The connecting rod 63 is a rectangular stainless steel frame that surrounds the through rib 61. The midpoints of multiple connecting rods 63 are reinforced by a diamond-shaped frame composed of stainless steel lap rods 64. In this way, the four through ribs 61 can improve the toughness of the column 7 itself and can effectively resist earthquakes and bends when the column 7 is subjected to diagonal bending forces. Multiple connecting rods 63 are horizontally connected to the outer wall of multiple through ribs 61, and multiple lap rods 64 are fixedly connected between multiple connecting rods 63.

[0040] Working principle:

[0041] The through ribs 61 are four high-strength threaded steel bars pre-installed inside the column 7 during forging. The reinforcing layer 62 is the anti-rust coating applied to the outer wall of the through ribs 61. The connecting rods 63 are rectangular stainless steel frames that surround the through ribs 61. The midpoints of multiple connecting rods 63 are reinforced by welding with stainless steel diamond frames. In this way, the four through ribs 61 can improve the toughness of the column 7 itself and effectively resist earthquakes and bending when the column 7 is subjected to oblique bending forces.

[0042] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. An improved steel structure factory column structure, comprising a base (1), a fixing platform (2), and columns (7), wherein the fixing platform (2) is fixedly installed on the top of the base (1), characterized in that: The fixed platform (2) is provided with a high-strength compressive strength structure (4) for factory building columns, and a fixed factory building beam support structure (3) is provided at the top of the column (7). An auxiliary column anti-bending tension structure (6) is provided inside the column (7).

2. The improved steel mill building column structure according to claim 1, characterized in that: The high-strength compressive structure (4) of the factory building column includes a support block (41) and embedded parts (43). The support block (41) is fixedly connected to the top of the fixed platform (2). Multiple embedded parts (43) are fixedly installed on the lower inner side of the support block (41). Vertical strips (44) are fixedly connected to the top of the multiple embedded parts (43). Reinforcing plates (42) are fixedly connected to both sides of the inner wall of the multiple vertical strips (44). Inclined frames (45) are fixedly installed above the multiple reinforcing plates (42).

3. The improved steel structure factory building column structure according to claim 2, characterized in that: The sides of the multiple inclined frames (45) are fixedly connected to the inner wall of the vertical strip (44), the multiple reinforcing plates (42) are arranged parallel to each other at equal intervals, the inner wall of the vertical strip (44) is fixedly connected to the outer wall of the column (7), and the inner wall of the multiple inclined frames (45) is fixedly connected to the outer wall of the column (7).

4. The improved steel mill building column structure according to claim 1, characterized in that: The fixed factory beam support structure (3) includes a top plate (31) and reserved nails (32). The top plate (31) is fixedly installed on the top of the column (7). Multiple stabilizing plates (33) are fixedly connected to the lower outer wall of the top plate (31). The side walls of the multiple stabilizing plates (33) are fixedly connected to the outer wall of the column (7). The multiple reserved nails (32) are fixedly connected above the top plate (31).

5. The improved steel mill building column structure according to claim 1, wherein: The auxiliary column anti-bending tension structure (6) includes through ribs (61) and connecting rods (63). Multiple through ribs (61) are fixedly installed inside the column (7). A reinforcing layer (62) is fixedly sleeved on the outside of multiple through ribs (61). Multiple connecting rods (63) are horizontally connected to the outer wall of multiple through ribs (61). Multiple lap rods (64) are fixedly connected between multiple connecting rods (63).

6. The improved steel structure factory building column structure according to claim 1, characterized in that: The base (1) has multiple threaded holes (5) fixedly opened inside, and the multiple threaded holes (5) are distributed equidistantly around the outside of the fixed platform (2).

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