A steel structure stand column for reinforcing a workshop against wind pressure

Abstract

The utility model is suitable for factory building reinforcing technical field provides a kind of steel structure stand for factory building wind pressure reinforcement, including reinforcing chassis;Fixed stand is welded in the reinforcing chassis top end, the top end of fixed stand is provided with connecting stand;Splicing assembly is assembled on the connecting stand and fixed stand, and the splicing assembly is used to realize the splicing assembly between connecting stand and fixed stand and connecting stand;Reinforcing assembly is symmetrically assembled on the both sides upper end of connecting stand, and the reinforcing assembly is used to support and reinforce to the existing structure of factory building.The steel structure stand for factory building wind pressure reinforcement provided in the scheme utilizes connecting stand, fixed stand and splicing assembly, so that connecting stand can be spliced on site, and then through sectional type, its carrying and construction installation are more simple and convenient, and the reinforcement support of factory building is facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of factory building reinforcement technology, and in particular relates to a steel structure column for wind pressure reinforcement of factory buildings. Background Technology

[0002] In the field of industrial buildings, especially single-story or multi-story factory buildings with large spans, high heights, or located in areas with strong winds, the original structure may be unable to meet the increasingly stringent wind resistance design requirements. Therefore, it is necessary to add steel structure columns to improve the wind pressure resistance of the factory building itself and ensure the stability of the factory building structure.

[0003] Chinese patent discloses a steel structure column, publication number CN219808585U, which proposes "a base, with a first screw threaded through the upper end of the base, a positioning hole on the outer wall surface of the base, a reinforcing rib movably connected to the inner wall of the positioning hole, a steel plate at the upper end of the base, a base plate connected to the upper end of the steel plate, bolts threaded through all four sides of the base plate, and a damping reset rod on the other side of the base plate; this steel structure column, through the setting of the reinforcing rib, steel plate, base plate, bolts and damping reset rod, can, when the base is fixed between the base and the ground, insert the reinforcing rib into the ground to further fix and limit the base, making the base more secure when fixed to the ground; the cooperation of the base plate and bolts can fix the damping reset rod to the steel plate, and the setting of the damping reset rod can play a shock absorption role in the use of the steel column, thereby making the steel column more stable."

[0004] However, the above-mentioned scheme makes it inconvenient to splice and assemble the columns. In actual use, the large length of the columns makes it difficult to transport, lift and install. When welding the columns in sections on site, external equipment is needed to frequently adjust and align the columns after they are segmented, which will increase the difficulty of construction. Therefore, it is necessary to design a steel structure column for wind pressure reinforcement of factory buildings. Utility Model Content

[0005] This utility model provides a steel structure column for wind pressure reinforcement of factory buildings, aiming to solve the problem that some steel structure columns currently in use are inconvenient to splice and assemble.

[0006] This utility model is implemented as follows: a steel structure column for wind pressure reinforcement of factory buildings includes a reinforcement base; a fixed column welded to the top of the reinforcement base, the top of which is provided with a connecting column; splicing components assembled on the connecting column and the fixed column, the splicing components being used to realize the splicing and assembly between the connecting column and the fixed column and the connecting column; and reinforcement components symmetrically assembled on the upper ends of both sides of the connecting column, the reinforcement components being used to support and reinforce the existing structure of the factory building.

[0007] The splicing assembly includes: fixing grooves formed at both ends of the top of the connecting column and the fixed column; fixing plates fixedly connected to both ends of the bottom of the connecting column; fixing bolts movably connected at equal intervals to one end of one of the fixing plates; one end of the fixing bolt passing through and connecting the column, the fixed column and the fixing plate; and a fixing nut threadedly connected to one end of the surface of the fixing bolt.

[0008] Preferably, the fixing plate and the interior of the fixing groove form an interlocking structure, and the fixing groove and the fixing plate are rectangular in shape.

[0009] Preferably, the bottom of the connecting column is fixedly connected to two sides with locking blocks, and the top of the fixed column is provided with locking grooves that engage with the locking blocks on both sides.

[0010] Preferably, the reinforcement assembly includes: a reinforcement plate movably connected to both sides of the connecting column, a lower mounting base fixedly connected to one side of the reinforcement plate, and a first reinforcement rod rotatably connected to the inner wall of the lower mounting base; a second reinforcement rod disposed at one end of the first reinforcement rod, an upper mounting base rotatably connected to one end of the second reinforcement rod, and sliding grooves formed inside the first and second reinforcement rods, with a sliding rod slidably connected inside the sliding grooves.

[0011] Preferably, the inner wall of the sliding groove is provided with a sliding groove, and the two sides of both ends of the sliding rod are fixedly connected with sliders that slide and cooperate with the inside of the sliding groove.

[0012] Preferably, the first reinforcing rod and the second reinforcing rod have reserved grooves at both ends, and the inner wall of the reserved groove is threaded with a locking bolt. After the locking bolt is tightened, it is used to limit and fix the sliding rod after it slides.

[0013] Preferably, one end of the reinforcing plate is provided with a fixing structure, which is used to realize the assembly and disassembly of the reinforcing plate and the inner wall of the connecting column. The fixing structure includes: limiting blocks symmetrically fixedly connected to the upper ends of both sides of the connecting column and the fixed column, and bolt holes are opened on both sides of the connecting column and the fixed column at one end of the limiting blocks; a limiting groove is opened at the lower end of one side of the reinforcing plate, and a reinforcing bolt penetrating the reinforcing plate is movably connected to one side of the reinforcing plate, and a threaded engagement structure is formed between one end of the reinforcing bolt and the inside of the bolt hole.

[0014] Preferably, the limiting block and the limiting groove form an engaging structure, and the limiting block and the limiting groove are convex in shape.

[0015] Preferably, reinforcing plates are welded at equal intervals to the lower end of the surface of the fixed column, and the bottom end of the reinforcing plates is welded to the top end of the reinforcing base.

[0016] Compared with related technologies, the steel structure column for wind pressure reinforcement of factory buildings provided by this utility model has the following beneficial effects: 1. By engaging the locking blocks and fixing plates with the locking slots and fixing slots respectively, and then using the threaded engagement of the fixing bolts and fixing nuts, the splicing and assembly of the connecting columns and fixing columns with the connecting columns can be achieved. This allows for segmented handling and lifting installation, reducing the difficulty of handling and subsequent installation, and improving its practicality.

[0017] 2. The sliding first and second reinforcing rods allow for adjustments based on actual conditions. Simultaneously, the rotating upper mounting base and reinforcing plate enable the first and second reinforcing rods to be fixed to the side wall of the connecting column and the bottom of the factory structure. This creates a triangle formed by the reinforcing components, the connecting column, and the existing factory structure, improving the reinforcement effect on the factory structure. Attached Figure Description

[0018] Figure 1 This is a front view structural diagram of the present utility model; Figure 2 This is a bottom view of the structure of this utility model; Figure 3 This is a partial cross-sectional exploded view of the reinforced component of this utility model; Figure 4 This is a partial exploded cross-sectional view of the splicing component of this utility model; Figure 5 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle; Figure 6 For the present utility model Figure 3 Enlarged structural diagram at point B.

[0019] In the diagram: 1. Reinforcing component; 101. First reinforcing rod; 102. Second reinforcing rod; 103. Upper mounting base; 104. Sliding rod; 105. Sliding groove; 106. Limiting block; 107. Bolt hole; 108. Limiting groove; 109. Reinforcing plate; 110. Reinforcing bolt; 111. Lower mounting base; 112. Locking bolt; 113. Reserved groove; 114. Slider; 115. Sliding groove; 2. Connecting column; 3. Fixed column; 4. Reinforcing chassis; 5. Reinforcing plate; 6. Splicing component; 601. Fixing nut; 602. Slot; 603. Fixing groove; 604. Fixing bolt; 605. Locking block; 606. Fixing plate. Detailed Implementation

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0021] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] Example 1 A preferred embodiment of the steel structure column for wind pressure reinforcement of factory buildings provided by this utility model is as follows: Figures 1 to 6 As shown: A steel structure column for wind pressure reinforcement of a factory building includes a reinforcement base 4; a fixed column 3 welded to the top of the reinforcement base 4, with a connecting column 2 at the top of the fixed column 3; a splicing component 6 assembled on the connecting column 2 and the fixed column 3, the splicing component 6 being used to realize the splicing and assembly between the connecting column 2 and the fixed column 3 and the connecting column 2; and reinforcement components 1 symmetrically assembled on the upper ends of both sides of the connecting column 2, the reinforcement components 1 being used to support and reinforce the existing structure of the factory building.

[0023] It should be noted that some existing steel structure columns for wind pressure reinforcement in factories still have certain shortcomings in actual use. In actual use, the large length of the columns makes it difficult to transport, lift and install them. When welding the columns in sections on site, external equipment is needed to frequently adjust and align the columns after they are segmented, which will increase the difficulty of construction.

[0024] In this embodiment, segmented connecting columns 2 and fixed columns 3 are used, allowing for segmented transport and installation, thereby reducing the difficulty of transport and subsequent lifting, installation, and welding. Then, the connecting columns 2 and fixed columns 3, or connecting columns 2 and connecting columns 2 themselves, are spliced ​​and assembled using splicing components 6, so that the overall height can support and reinforce the factory building. The reinforced base 4 is then installed and fixed using external lifting equipment, concrete, and buried bolts. The top of the highest connecting column 2 is then connected and fixed to the bottom of the existing factory building structure using high-strength bolts or welding, thus supporting the bottom of the existing factory building structure. Afterward, the reinforced component 1 is installed on the highest connecting column 2, and one end of the reinforced component 1 is fixedly connected to the existing factory building structure, so that the reinforced component 1, connecting columns 2, and the factory building form a triangle, thereby supporting and reinforcing the factory building structure and improving its wind resistance.

[0025] In a further preferred embodiment of the present invention, the splicing component 6 includes: fixing grooves 603 formed at both ends of the top of the connecting column 2 and the fixed column 3; fixing plates 606 fixedly connected at both ends of the bottom of the connecting column 2; fixing bolts 604 movably connected at equal intervals to one end of one of the fixing plates 606; one end of the fixing bolts 604 passing through and connecting the column 2, the fixed column 3 and the fixing plate 606; and a fixing nut 601 threadedly connected to one end of the surface of the fixing bolts 604.

[0026] In a further preferred embodiment of the present invention, the fixing plate 606 and the fixing groove 603 form an interlocking structure, and the fixing groove 603 and the fixing plate 606 are rectangular in shape.

[0027] In a further preferred embodiment of the present invention, two sides of the bottom end of the connecting column 2 are fixedly connected with locking blocks 605, and two sides of the top end of the fixed column 3 are provided with locking grooves 602 that engage with the locking blocks 605.

[0028] In this embodiment, the connecting column 2 is lifted and its bottom end is aligned with the top end of the fixed column 3, so that the locking block 605 engages with the inside of the locking groove 602, and then the fixing plate 606 is locked into the inside of the fixing groove 603. Then, the fixing bolt 604 is passed through the fixing plate 606 and the fixed column 3, and the fixing nut 601 is tightened on one end of the surface of the fixing bolt 604, so as to achieve a firm installation between the connecting column 2 and the fixed column 3. At the same time, the splicing component 6 can be used to splice and assemble the connecting columns 2 again, and the gap at the splicing point can be coated with anti-corrosion agent or welded.

[0029] Example 2 Based on Example 1, a preferred embodiment of the steel structure column for wind pressure reinforcement of factory buildings provided by this utility model is as follows: Figures 1 to 6As shown: The reinforcement component 1 includes: a reinforcement plate 109 movably connected to both sides of the connecting column 2, a lower mounting base 111 fixedly connected to one side of the reinforcement plate 109, a first reinforcement rod 101 rotatably connected to the inner wall of the lower mounting base 111; a second reinforcement rod 102 disposed at one end of the first reinforcement rod 101, an upper mounting base 103 rotatably connected to one end of the second reinforcement rod 102, and sliding grooves 105 formed inside the first reinforcement rod 101 and the second reinforcement rod 102, with a sliding rod 104 slidably connected inside the sliding grooves 105.

[0030] In a further preferred embodiment of the present invention, a sliding groove 115 is provided on the inner wall of the sliding groove 105, and sliders 114 that slide and cooperate with the inside of the sliding groove 115 are fixedly connected to both sides of the sliding rod 104.

[0031] In a further preferred embodiment of the present invention, a reserved groove 113 is provided at both ends of one end of the first reinforcing rod 101 and the second reinforcing rod 102. A locking bolt 112 is threadedly connected to the inner wall of the reserved groove 113. After the locking bolt 112 is tightened, it is used to limit and fix the sliding rod 104 after it slides.

[0032] In this embodiment, the reinforcing plate 109 is first installed and fixed at a suitable position on the connecting column 2. Then, by loosening the locking bolt 112, the first reinforcing rod 101 or the second reinforcing rod 102 is pulled, so that the sliding rod 104 slides to a suitable length inside the sliding groove 105. Then, the locking bolt 112 is rotated in the opposite direction to achieve the limiting and fixing of the sliding rod 104 after sliding. Then, the upper mounting base 103 is fixed to the existing structure of the factory building by external bolts, so that the reinforcing component 1, the connecting column 2 and the existing structure of the factory building form a triangle, thereby improving the reinforcement effect of the factory building structure.

[0033] In a further preferred embodiment of this utility model, a fixing structure is provided at one end of the reinforcing plate 109. The fixing structure is used to realize the assembly and disassembly of the reinforcing plate 109 and the inner wall of the connecting column 2. The fixing structure includes: a limiting block 106 symmetrically fixedly connected to the upper ends of the connecting column 2 and the fixed column 3 on both sides, and bolt holes 107 are opened on both sides of the connecting column 2 and the fixed column 3 at one end of the limiting block 106; a limiting groove 108 is opened at the lower end of one side of the reinforcing plate 109, and a reinforcing bolt 110 is movably connected to one side of the reinforcing plate 109, which penetrates the reinforcing plate 109. One end of the reinforcing bolt 110 and the interior of the bolt hole 107 form a threaded engagement structure.

[0034] In a further preferred embodiment of the present invention, the limiting block 106 and the limiting groove 108 form an engaging structure, and the limiting block 106 and the limiting groove 108 are convex in shape.

[0035] In this embodiment, the reinforcing plate 109 is attached to the connecting column 2, and the limiting block 106 is engaged with the limiting groove 108. Then, the reinforcing bolt 110 is screwed into the bolt hole 107 to achieve the installation and fixation of the reinforcing plate 109 to both sides of the connecting column 2. This enables the disassembly and assembly of the first reinforcing rod 101 and the second reinforcing rod 102 to the connecting column 2.

[0036] In a further preferred embodiment of this utility model, reinforcing plates 5 are welded at equal intervals to the lower end of the surface of the fixed column 3, and the bottom end of the reinforcing plate 5 is welded to the top end of the reinforcing base 4.

[0037] In this embodiment, the structural strength between the fixed column 3 and the reinforced chassis 4 is improved by using welded reinforcing plates 5.

[0038] In summary, the splicing component 6 is used to connect and assemble the connecting column 2 and the fixed column 3 with the connecting column 2 and the connecting column 2. At the same time, the reinforcement component 1 can be used to form a triangle with the reinforcement component 1, the connecting column 2 and the existing structure of the factory building, thereby improving the reinforcement effect of the factory building structure.

[0039] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0040] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative; the division of units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; the indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0041] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A steel structure column for reinforcing a plant against wind pressure, characterized by, include: Reinforce the chassis (4); A fixed column (3) is welded to the top of the reinforced chassis (4), and a connecting column (2) is provided at the top of the fixed column (3). The splicing assembly (6) is assembled on the connecting column (2) and the fixed column (3). The splicing assembly (6) is used to realize the splicing assembly between the connecting column (2) and the fixed column (3) and the connecting column (2). The reinforcing components (1) are symmetrically assembled on the upper ends of both sides of the connecting column (2). The reinforcing components (1) are used to support and reinforce the existing structure of the factory building. The splicing component (6) includes: Fixing grooves (603) are provided at both ends of the top of the connecting column (2) and the fixed column (3), and fixing plates (606) are fixedly connected at both ends of the bottom of the connecting column (2). A fixing bolt (604) is equidistantly connected to one end of one of the fixing plates (606). One end of the fixing bolt (604) passes through and connects the column (2), the fixing column (3) and the fixing plate (606). A fixing nut (601) is threaded onto one end of the surface of the fixing bolt (604).

2. The steel structural column for wind pressure reinforcement of a plant building according to claim 1, characterized by The fixing plate (606) and the fixing groove (603) form an interlocking structure, and the fixing groove (603) and the fixing plate (606) are rectangular in shape.

3. The steel structural column for wind pressure reinforcement of a plant building according to claim 1, characterized in that, The bottom of the connecting column (2) is fixedly connected to two sides of the locking block (605), and the top of the fixed column (3) is provided with a slot (602) that engages with the locking block (605).

4. The steel column for wind pressure reinforcement of a plant building according to claim 1, wherein The reinforcement component (1) includes: The reinforcing plates (109) are movably connected to both sides of the connecting column (2). A lower mounting base (111) is fixedly connected to one side of the reinforcing plate (109). A first reinforcing rod (101) is rotatably connected to the inner wall of the lower mounting base (111). A second reinforcing rod (102) is provided at one end of the first reinforcing rod (101). One end of the second reinforcing rod (102) is rotatably connected to an upper mounting base (103). A sliding groove (105) is provided inside the first reinforcing rod (101) and the second reinforcing rod (102). A sliding rod (104) is slidably connected inside the sliding groove (105).

5. The steel column for wind pressure reinforcement of a plant building according to claim 4, wherein The inner wall of the sliding groove (105) is provided with a sliding groove (115), and the two sides of the sliding rod (104) are fixedly connected with sliders (114) that slide and cooperate with the inside of the sliding groove (115).

6. The steel column for wind pressure reinforcement of a plant building according to claim 4, wherein The first reinforcing rod (101) and the second reinforcing rod (102) have reserved grooves (113) at both ends. The inner wall of the reserved groove (113) is threaded with a locking bolt (112). After the locking bolt (112) is tightened, it is used to limit and fix the sliding rod (104) after it slides.

7. The steel column for wind pressure reinforcement of a plant building according to claim 4, wherein One end of the reinforcing plate (109) is provided with a fixing structure, which is used to realize the assembly and disassembly of the reinforcing plate (109) and the inner wall of the connecting column (2). The fixing structure includes: A limiting block (106) is symmetrically fixedly connected to the upper ends of the connecting column (2) and the fixed column (3) on both sides. Bolt holes (107) are provided on both sides of the connecting column (2) and the fixed column (3) at one end of the limiting block (106). A limiting groove (108) is provided at the lower end of one side of the reinforcing plate (109). A reinforcing bolt (110) is movably connected to one side of the reinforcing plate (109) and passes through the reinforcing plate (109). One end of the reinforcing bolt (110) and the inside of the bolt hole (107) form a threaded fit structure.

8. The steel structural column for wind pressure reinforcement of a plant building according to claim 7, characterized by The limiting block (106) and the limiting groove (108) form an engaging structure, and the limiting block (106) and the limiting groove (108) are convex in shape.

9. The steel column for wind pressure resistant reinforcement of a plant building according to claim 1, wherein The lower end of the surface of the fixed column (3) is welded with reinforcing plates (5) at equal intervals, and the bottom end of the reinforcing plate (5) is welded to the top end of the reinforcing base (4).

Images