Reinforcing device for connecting adjacent supporting columns of steel structure factory building
By using a combination structure of upper support base, lower support base and diagonal bracing rod in the steel structure factory building, a triangular support connection is formed, which solves the problem of unstable column connection, improves load-bearing capacity and stability, and enhances seismic resistance.
Patent Information
- Application Number
- CN202520600127.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-01
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-01
AI Technical Summary
In existing steel structure factory buildings, the connections between the columns are not strong enough, resulting in weak load-bearing capacity and affecting overall stability and earthquake resistance.
The structure adopts a combination of upper support base, lower support base and diagonal bracing rod to form a triangular support connection. The upper and lower support bases are fixed to the side walls of adjacent columns respectively, and the diagonal bracing rods are used to connect them, forming a stable and non-deformable feature to enhance the connection stability of the columns.
It improves the load-bearing capacity and overall stability of the support columns, enhances the seismic resistance of steel structure workshops, and is suitable for reinforcement and connection of existing steel structure workshops.
Smart Images
Figure CN223951948U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a reinforcing device for connecting adjacent pillars of steel structure workshop belongs to steel structure workshop technical field. BACKGROUND
[0002] The main load-bearing component of steel structure workshop is composed of steel, and the main structure includes upright columns for bearing and girders installed on the upright columns. The side walls of a general steel structure workshop are supported by multiple pillars arranged in parallel. Longitudinal beams are connected above the pillars, and cross beams are installed on the longitudinal beams on both sides of the workshop. The cross beams are the main connecting structure of the steel structure workshop. Currently, the pillars on both sides of a general steel structure workshop are only connected by horizontally placed connecting rods. This results in an unstable connection between the pillars. When one of the pillars loosens, the other pillars cannot stabilize the loosened pillar, which weakens the load-bearing capacity of the pillars and affects the overall stability and seismic resistance of the steel structure workshop. Therefore, it is necessary to improve the connection between the pillars. SUMMARY
[0003] The utility model provides a reinforcing device for connecting adjacent pillars of steel structure workshop, which can strengthen the connection between the pillars of the steel structure workshop, enhance the load-bearing capacity of the pillars, and ensure the stability of the steel structure workshop.
[0004] The technical solution to solve the above technical problems is as follows:
[0005] A reinforcing device for connecting adjacent pillars of steel structure workshop includes upper support seats, lower support seats, and inclined support rods. The upper support seats and the lower support seats are fixed to the opposite side walls of two adjacent pillars. The horizontal position of the upper support seats is higher than that of the lower support seats. The inclined support rods are located between the opposite side walls of the two adjacent pillars, and the two ends of the inclined support rods are connected to the upper support seats and the lower support seats.
[0006] The reinforcing device for connecting adjacent pillars of steel structure workshop includes two upper support seats and two lower support seats. The two upper support seats and the two lower support seats are fixed to the opposite side walls of two adjacent pillars. The horizontal positions of the two upper support seats and the two lower support seats of the two adjacent pillars are the same. The upper ends and the lower ends of the two inclined support rods are connected to the upper support seats and the lower support seats of the two adjacent pillars. The two inclined support rods are parallel and intersected.
[0007] The reinforcing device for connecting adjacent pillars of a steel structure factory building, the upper support seat and the lower support seat are respectively composed of a fixed mounting plate, a support bottom plate, a fixed bolt, a hinged seat and a hinged shaft, two fixed mounting plates are respectively vertically welded on the two sides of the pillar walls of the opposite side walls of the two adjacent pillars, the support bottom plate is a U-shaped plate, the top plate and the two side plates of the U-shaped plate are tightly attached to the opposite side walls and the two outer side walls of the pillars respectively, the two side plates of the U-shaped plate are respectively provided with a ninety-degree bent connecting plate at the lower end, the fixed mounting plate and the connecting plate are respectively provided with opposite fixed holes and connecting holes, the fixed bolt is connected with the fixed mounting plate and the connecting plate of the support bottom plate through the fixed holes and the connecting holes, two hinged seats are welded on the plate surface of the U-shaped plate of the support bottom plate, and the lower end of the inclined pull support rod is connected with the hinged seat through the hinged shaft.
[0008] The reinforcing device for connecting adjacent pillars of a steel structure factory building, the hinged seat is composed of two parallel hinged plate pieces, the two hinged plate pieces are vertically placed, the rear ends of the two hinged plate pieces are vertically welded and connected with the plate surface of the U-shaped plate of the support bottom plate, the two hinged plate pieces are provided with opposite hinged shaft holes, the two ends of the inclined pull support rod are respectively provided with shaft holes opposite to the hinged shaft holes of the two hinged plate pieces of the hinged seat, the two ends of the inclined pull support rod are respectively inserted between the two hinged plate pieces of the hinged seat of the upper support seat and the lower support seat, and the hinged shaft is connected with the inclined pull support rod and the hinged seat through the hinged shaft holes.
[0009] The beneficial effects of the steel structure factory building reinforcing device are as follows:
[0010] The upper support seat and the lower support seat are respectively fixed on the adjacent pillars, the inclined pull support rods are connected between the upper support seat and the lower support seat, the upper support seat and the lower support seat are not on the same horizontal plane, the inclined pull support rods form a triangular support connection structure with the two pillars, the triangular structure has the characteristics of stability and non-deformation, and the stability of the adjacent pillars can be ensured; the two groups of upper support seats and lower support seats are oppositely placed, and the two inclined pull support rods cross to further increase the stability of the adjacent pillars.
[0011] The steel structure factory building reinforcing device has the advantages of simple structure, convenient use, increased connection stability between pillars, improved bearing capacity of the pillars, and the ability to reinforce and connect the pillars of the already built steel structure factory building. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 is a structural schematic view of the steel structure factory building reinforcing device;
[0013] Figure 2 is an enlarged schematic view of the upper support seat;
[0014] Figure 3 is a front view of the upper support seat.
[0015] The figure is marked as follows: support column 1, upper support seat 2, lower support seat 3, inclined pull support rod 4, fixed mounting plate 5, support bottom plate 6, fixed bolt 7, hinged seat 8, hinged shaft 9, fixed hole 10, connecting plate 11, connecting hole 12, hinged plate piece 13, hinged shaft hole 14. DETAILED DESCRIPTION
[0016] The utility model discloses a support column 1, upper support seat 2, lower support seat 3, inclined pull support rod 4, fixed mounting plate 5, support bottom plate 6, fixed bolt 7, hinged seat 8, hinged shaft 9 are formed.
[0017] Figure 1 It is shown that the upper support seat 2 and the lower support seat 3 are fixed on the opposite side walls of two adjacent support columns 1 respectively, the horizontal position of the upper support seat 2 is higher than that of the lower support seat 3, the inclined pull support rod 4 is located between the opposite side walls of the two adjacent support columns 1, and the two ends of the inclined pull support rod 4 are connected with the upper support seat 2 and the lower support seat 3 respectively. The upper support seat 2 and the lower support seat 3 are not on the same horizontal plane, so that after the inclined pull support rod 4 is fixedly connected with the upper support seat 2 and the lower support seat 3, the inclined pull support rod 4 forms a triangular support connection structure with the two support columns 1, and the triangular structure has the characteristics of stability and non-deformation, so that the stability of the adjacent support columns 1 can be ensured.
[0018] Figure 1 It is shown that the upper support seat 2, the lower support seat 3 and the inclined pull support rod 4 are two respectively, the two upper support seats 2 and the two lower support seats 3 are fixedly connected on the opposite side walls of two adjacent support columns 1 respectively, the horizontal positions of the two upper support seats 2 and the two lower support seats 3 of the two adjacent support columns 1 are same respectively, the upper ends and the lower ends of the two inclined pull support rods 4 are connected with the upper support seats 2 and the lower support seats 3 on the two adjacent support columns 1 respectively, and the two inclined pull support rods 4 are parallel and cross. The two groups of upper support seats 2 and lower support seats 3 are oppositely arranged, and the two inclined pull support rods 4 cross and support, so that the stability of the adjacent support columns 1 is further increased.
[0019] Figure 1 It is shown that two hinged seats 8 are welded on the plate surface of the U-shaped plate of the support bottom plate 2, and the two hinged seats 8 are parallel. When the two groups of upper support seats 2 and lower support seats 3 are oppositely arranged, the two hinged seats 8 can be flexibly selected to be connected with the inclined pull support rod 4, which is very convenient.
[0020] Figure 2 、 3As shown, the upper support base 2 and the lower support base 3 are respectively composed of fixed mounting plates 5, support bottom plates 6, fixed bolts 7, hinged seats 8 and hinged shafts 9. The two fixed mounting plates 5 are respectively rectangular plates, and the two fixed mounting plates 5 are respectively vertically welded on the two sides of the column walls of the two adjacent columns 1, and the plate surface of the fixed mounting plate 5 is provided with a fixed hole 10, and the support bottom plate 6 is connected with the fixed mounting plate 5 through the fixed bolt 7 and the fixed hole 10.
[0021] Figure 2 、 3 As shown, the support bottom plate 6 of the upper support base 2 and the lower support base 3 is a U-shaped plate, the top plate and the two side plates of the U-shaped plate are tightly attached to the opposite side walls and the two outer side walls of the column 1, the two side plates of the U-shaped plate are respectively provided with a ninety-degree bent connecting plate 11 at the lower end, the connecting plate 11 is provided with opposite connecting holes 12, and the fixed bolt 7 is fixedly connected with the connecting plate 11 of the support bottom plate 6 through the fixed hole 10 and the connecting hole 12.
[0022] Figure 2 、 3 As shown, two hinged seats 8 are welded on the plate surface of the U-shaped plate of the support bottom plate 2, the hinged seat 8 is composed of two parallel hinged plate pieces 13, the two hinged plate pieces 13 are vertically placed, and the rear ends of the two hinged plate pieces 13 are vertically welded and connected with the plate surface of the U-shaped plate of the support bottom plate 2. The two hinged plate pieces 13 are provided with opposite hinged shaft holes 14, the two ends of the cable-stayed support rod 4 are respectively provided with shaft holes opposite to the hinged shaft holes 14 of the two hinged plate pieces 13 of the hinged seat 8, the two ends of the cable-stayed support rod 4 are respectively inserted between the two hinged plate pieces 13 of the hinged seat 8 of the upper support base 2 and the lower support base 3, and the hinged shaft 9 is connected with the cable-stayed support rod 4 and the hinged seat 8 through the hinged shaft hole 14.
[0023] An embodiment of the utility model is as follows:
[0024] The height of the column 1 is 8400mm, the width of the opposite side walls (i.e. the column distance) is 3000mm, and the width of the two side walls is 400mm;
[0025] The length of the fixed mounting plate 5 of the upper support base 2 is 150mm, the width is 50mm, the thickness is 20mm, and the diameter of the fixed hole 10 is 22mm;
[0026] The thickness of the support bottom plate 6 of the upper support base 2 is 20mm, the length of the top plate of the U-shaped plate is 440mm, the width is 150mm, the length of the two side plates is 180mm, the length of the connecting plate 11 is 150mm, and the diameter of the connecting hole 12 is 22mm;
[0027] The lower support base 3 is the same as the upper support base 2;
[0028] The diameter of the fixed bolt 7 is 22mm, and the length is 60mm.
[0029] The length of the hinged plate 13 of the hinged seat 8 is 50 mm, the width is 50 mm, the thickness is 20 mm, and the diameter of the hinged shaft hole 14 is 24 mm;
[0030] The diameter of the hinged shaft 9 is 24 mm, and the length is 80 mm.
Claims
1. A reinforcing device for connecting adjacent columns of a steel structure plant building, characterized by: It includes upper support seat (2), lower support seat (3), inclined cable support rod (4), upper support seat (2) and lower support seat (3) are fixed on the opposite side walls of two adjacent support columns (1) respectively, the horizontal position of upper support seat (2) is higher than the horizontal position of lower support seat (3), the inclined cable support rod (4) is located between the opposite side walls of two adjacent support columns (1), and the two ends of the inclined cable support rod (4) are connected with the upper support seat (2) and the lower support seat (3) respectively.
2. The reinforcing device for connecting adjacent columns of a steel mill building according to claim 1, characterized in that, The upper support seat (2), the lower support seat (3) and the inclined cable support rod (4) are respectively two, the two upper support seats (2) and the lower support seats (3) are fixedly connected on the opposite side walls of two adjacent support columns (1) respectively, the horizontal positions of the two upper support seats (2) and the lower support seats (3) of the two adjacent support columns (1) are the same respectively, the upper ends and the lower ends of the two inclined cable support rods (4) are connected with the upper support seats (2) and the lower support seats (3) on the two adjacent support columns (2) respectively, and the two inclined cable support rods (4) are parallel and crossed.
3. The reinforcing device for connecting adjacent columns of a steel mill building according to claim 2, characterized in that: The upper support seat (2) and the lower support seat (3) are respectively composed of fixed mounting plates (5), support bottom plates (6), fixed bolts (7), hinged seats (8) and hinged shafts (9), the two fixed mounting plates (5) are respectively welded perpendicularly on the support column walls on the two sides of the opposite side walls of two adjacent support columns (1), the support bottom plate (6) is a U-shaped plate, the top plate and the two side plates of the U-shaped plate are tightly attached to the opposite side walls and the two outer side walls of the support column (1) respectively, the two side plates of the U-shaped plate are respectively provided with ninety-degree bent connecting plates (11) at the lower ends, the fixed mounting plate (5) and the connecting plate (11) are respectively provided with opposite fixed holes (10) and connecting holes (12), the fixed bolt (7) is fixedly connected with the fixed mounting plate (5) and the connecting plate (11) of the support bottom plate (6) through the fixed holes (10) and the connecting holes (12), and the two parallel hinged seats (8) are welded on the plate surface of the U-shaped plate of the support bottom plate (6), and the lower end of the inclined cable support rod (4) is connected with the hinged seat (8) through the hinged shaft (9).
4. The reinforcing device for connecting adjacent columns of a steel mill building according to claim 3, characterized in that: The hinged seat (8) is composed of two parallel hinged plate pieces (13), the two hinged plate pieces (13) are vertically placed, the rear ends of the two hinged plate pieces (13) are vertically welded and connected with the plate surface of the U-shaped plate of the support bottom plate (6), the two hinged plate pieces (13) are provided with opposite hinged shaft holes (14), the two ends of the inclined cable support rod (4) are respectively provided with shaft holes opposite to the hinged shaft holes (14) of the two hinged plate pieces (13) of the hinged seat (8), the two ends of the inclined cable support rod (4) are respectively inserted between the two hinged plate pieces (13) of the hinged seat (8) of the upper support seat (2) and the lower support seat (3), and the hinged shaft (9) is connected with the inclined cable support rod (4) and the hinged seat (8) through the hinged shaft hole (14).