H-shaped steel member with high bearing and lateral restraint function

Abstract

This utility model provides an H-beam steel member with high load-bearing capacity and lateral restraint. The H-beam steel member with high load-bearing capacity and lateral restraint includes: an H-beam steel structure body; multiple through holes, the multiple through holes being formed on the front of the H-beam steel structure body; the H-beam steel structure body comprising two flanges and a web; and a second reinforcing component mounted on the back of the web via a fixing assembly. The H-beam steel member with high load-bearing capacity and lateral restraint provided by this utility model significantly improves the shear bearing capacity and overall stability of the H-beam steel member. Without increasing material costs excessively, it enhances the member's adaptability to heavy loads. For structures that need to withstand large horizontal or dynamic loads, such as crane beams in industrial plants and lateral force resisting components in high-rise buildings, it can effectively reduce the risk of web instability, ensure the safe use of the structure, and extend the service life of the structure.

Description

Technical Field

[0001] This utility model relates to the technical field of H-beam steel components, and in particular to H-beam steel components with high load-bearing capacity and lateral restraint function. Background Technology

[0002] H-beams are an economical and efficient profile with a more optimized cross-sectional area distribution and a more reasonable strength-to-weight ratio. They are named for their cross-section, which resembles the letter H. Because all parts of an H-beam are arranged at right angles, it has advantages such as strong bending resistance in all directions, simple construction, cost savings, and light structural weight, and has been widely used.

[0003] H-beams consist of two flanges and one web. The flanges are horizontal plates located on both sides of the cross-section, typically rectangular structures of equal or nearly equal width. The web is the intermediate plate that vertically connects the upper and lower flanges, arranged at right angles to them.

[0004] In some heavy-load conditions, the web of a traditional H-beam may become locally unstable due to excessive shear or compressive forces, affecting the overall load-bearing capacity.

[0005] Therefore, it is necessary to provide H-beam steel members with high load-bearing capacity and lateral restraint to solve the above-mentioned technical problems. Utility Model Content

[0006] This utility model provides an H-beam steel member with high load-bearing capacity and lateral restraint, which solves the problem that the web of traditional H-beam steel members is prone to deformation or failure due to shear or pressure under heavy loads, affecting the overall load-bearing capacity.

[0007] To solve the above-mentioned technical problems, the H-shaped steel member with high load-bearing capacity and lateral restraint function provided by this utility model includes: an H-shaped steel structure body;

[0008] Multiple through holes are provided on the front of the H-shaped steel structure body. The H-shaped steel structure body includes two flange plates and a web plate. A second reinforcing component is installed on the back of the web plate by a fixing component. A first reinforcing component is installed on the front of the web plate by a fixing component. The first reinforcing component includes multiple vertical reinforcing ribs, horizontal reinforcing ribs and weight reduction openings. The multiple vertical reinforcing ribs are located at the top and bottom of the horizontal reinforcing ribs, respectively.

[0009] Multiple mating holes are provided on one side of the first reinforcing component and the second reinforcing component;

[0010] The through hole penetrates the web of the H-shaped steel structure body, facilitating the passage of fixing components. Two flanges are located at the top and bottom of the web.

[0011] Preferably, both the first and second reinforcing components are U-shaped, and a monitoring component is installed inside the weight reduction port.

[0012] Preferably, the monitoring component includes a support base and a monitoring component, wherein the support base is used to fix the monitoring component inside the weight reduction port;

[0013] One side of the support base is connected to the web plate, and the monitoring end of the monitoring component is connected to the top and bottom of the weight reduction port respectively, for monitoring the stress on the reinforcing component.

[0014] Preferably, the fixing component includes a limiting structure and a connecting structure, the connecting structure having a through hole and a through hole for fixing the first reinforcing component and the second reinforcing component, and the limiting structure and the connecting structure being threadedly connected.

[0015] Preferably, multiple shock-absorbing components are installed on the top and bottom of the H-shaped steel structure body via a fixing plate. Each shock-absorbing component includes a docking base and a shock-absorbing part. The docking base is used to connect the top of the shock-absorbing part to the corresponding structure.

[0016] The fixing plate is used to secure the shock-absorbing components to the top and bottom of the H-shaped steel structure body.

[0017] Preferably, the first reinforcing component includes a rust-proof layer, a support layer, and a base layer, wherein the rust-proof layer is located on the outer layer;

[0018] The base layer and the web are connected, and the anti-rust layer is water-based anti-rust paint.

[0019] Compared with related technologies, the H-beam steel member with high load-bearing capacity and lateral restraint provided by this utility model has the following beneficial effects:

[0020] This utility model provides an H-beam steel member with high load-bearing capacity and lateral restraint. To improve the stability of the H-beam steel structure under load, a U-shaped first reinforcing component and a second reinforcing component are installed on both the front and back of the web through fixing components. The lateral reinforcing ribs in the reinforcing components increase the lateral stability of the web, while multiple L-shaped vertical reinforcing ribs increase the vertical stability of the web. When the web is subjected to shear force, the vertical reinforcing ribs distribute the force evenly, while the lateral reinforcing ribs reduce the probability of shear force causing deformation of the web. This design significantly improves the shear bearing capacity and overall stability of the H-beam steel member. Without increasing material costs excessively, it improves the member's adaptability to heavy loads. For structures that need to withstand large horizontal or dynamic loads, such as crane beams in industrial plants and lateral force resisting components in high-rise buildings, it can effectively reduce the risk of web instability, ensure the safe use of the structure, and extend the service life of the structure. Attached Figure Description

[0021] Figure 1A schematic diagram of a preferred embodiment of the H-beam steel member with high load-bearing capacity and lateral restraint provided by this utility model;

[0022] Figure 2 A structural schematic diagram of the first reinforcing component is provided for this utility model;

[0023] Figure 3 Provided for this utility model Figure 2 An enlarged view of point A shown;

[0024] Figure 4 Provided for this utility model Figure 2 An enlarged view of point B shown;

[0025] Figure 5 A schematic diagram of the structure of the anti-rust layer provided for this utility model.

[0026] Numbered in the diagram: 1. H-shaped steel structure body, 101. Flange plate, 102. Web plate, 2. Monitoring component, 201. Support base, 202. Monitoring component, 3. Fixing component, 301. Limiting structure, 302. Connecting structure, 4. First reinforcing component, 4001. Rust-proof layer, 4002. Support layer, 4003. Base layer, 401. Vertical reinforcing rib, 402. Horizontal reinforcing rib, 403. Weight reduction port, 5. Vibration damping component, 501. Butt joint base, 502. Vibration damping component, 6. Second reinforcing component, 7. Through hole, 8. Butt joint hole, 9. Fixing plate. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of the H-beam steel member with high load-bearing capacity and lateral restraint provided by this utility model;

[0029] Figure 2 A structural schematic diagram of the reinforcing component is provided for this utility model; Figure 3 Provided for this utility model Figure 2 An enlarged view of point A shown; Figure 4 Provided for this utility model Figure 2 An enlarged view of point B shown; Figure 5 A structural schematic diagram of the anti-rust layer provided for this utility model. The H-beam steel member with high load-bearing capacity and lateral restraint includes: an H-beam steel structure body 1;

[0030] Multiple through holes 7 are provided on the front of the H-shaped steel structure body 1. The H-shaped steel structure body 1 includes two flange plates 101 and a web plate 102. A second reinforcing component 6 is installed on the back of the web plate 102 through a fixing component 3. A first reinforcing component 4 is installed on the front of the web plate 102 through a fixing component 3. The first reinforcing component 4 includes multiple vertical reinforcing ribs 401, horizontal reinforcing ribs 402 and weight reduction openings 403. The multiple vertical reinforcing ribs 401 are respectively located at the top and bottom of the horizontal reinforcing ribs 402.

[0031] Multiple mating holes 8 are provided on one side of the first reinforcing component 4 and the second reinforcing component 6;

[0032] Through hole 7 penetrates the web 102 in the H-shaped steel structure body 1. Through hole 7 facilitates the passage of fixing component 3. Two flange plates 101 are located at the top and bottom of web 102. Weight reduction port 403 penetrates the transverse stiffener 402 to reduce weight. The position of butt hole 8 corresponds to that of through hole 7. Butt hole 8 also facilitates the passage of fixing component 3. Vertical stiffener 401 and transverse stiffener 402 are integrally formed.

[0033] Both the first reinforcing component 4 and the second reinforcing component 6 are U-shaped, and the monitoring component 2 is installed inside the weight reduction port 403;

[0034] Enhanced component shape reference Figure 2 .

[0035] The monitoring component 2 includes a support base 201 and a monitoring component 202. The support base 201 is used to fix the monitoring component 202 inside the weight reduction port 403.

[0036] One side of the support base 201 is connected to the web plate 102, and the monitoring end of the monitoring component 202 is connected to the top and bottom of the weight reduction port 403 respectively, for monitoring the stress on the reinforcing component.

[0037] The fixing component 3 includes a limiting structure 301 and a connecting structure 302. The connecting structure 302 passes through the docking hole 8 and the through hole 7 to fix the first reinforcing component 4 and the second reinforcing component 6. The limiting structure 301 and the connecting structure 302 are threaded together.

[0038] The limiting structure 301 and the connecting structure 302 are used to fix the first reinforcing component 4 and the second reinforcing component 6 to the front and back of the web plate 102.

[0039] The top and bottom of the H-shaped steel structure body 1 are each equipped with multiple shock-absorbing components 5 via fixing plates 9. Each shock-absorbing component 5 includes a docking base 501 and a shock-absorbing part 502. The docking base 501 is used to connect the top of the shock-absorbing part 502 to the corresponding structure.

[0040] The fixing plate 9 is used to fix the shock-absorbing component 502 to the top and bottom of the H-shaped steel structure body 1.

[0041] The first reinforcing component 4 includes a rust-proof layer 4001, a support layer 4002, and a base layer 4003, wherein the rust-proof layer 4001 is located on the outer layer;

[0042] The base layer 4003 is connected to the web plate 102. The anti-rust layer 4001 is a water-based anti-rust paint. The support layer 4002 and the base layer 4003 are hot-formed steel and low-alloy structural steel, respectively, to increase the support force.

[0043] The working principle of the H-beam steel member with high load-bearing capacity and lateral restraint provided by this utility model is as follows:

[0044] A U-shaped first reinforcing component 4 and a second reinforcing component 6 are installed on both the front and back sides of the web 102 via a fixing component 3. The transverse reinforcing ribs 402 in the reinforcing components increase the transverse stability of the web 102, while the vertical stability of the web 102 is increased by multiple L-shaped vertical reinforcing ribs 401. When the web 102 is subjected to force, the vertical reinforcing ribs 401 will distribute the force evenly, while the transverse reinforcing ribs 402 reduce the probability of shear force causing deformation of the web 102.

[0045] Compared with related technologies, the H-beam steel member with high load-bearing capacity and lateral restraint provided by this utility model has the following beneficial effects:

[0046] To improve the stability of the H-beam steel structure under load, a U-shaped first reinforcing component 4 and a second reinforcing component 6 are installed on both the front and back of the web 102 via fixing components 3. The transverse reinforcing ribs 402 in the reinforcing components increase the transverse stability of the web 102, while multiple L-shaped vertical reinforcing ribs 401 increase the vertical stability of the web 102. When the web 102 is subjected to force, the vertical reinforcing ribs 401 distribute the force evenly, while the transverse reinforcing ribs 402 reduce the probability of shear force causing deformation of the web 102. This design significantly improves the shear bearing capacity and overall stability of the H-beam steel member, and enhances the member's adaptability to heavy loads without increasing material costs excessively. For structures that need to withstand large horizontal or dynamic loads, such as crane beams in industrial plants and lateral force resisting components in high-rise buildings, it can effectively reduce the risk of web instability, ensure the safe use of the structure, and extend the service life of the structure.

[0047] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An H-beam steel member with high load-bearing capacity and lateral restraint, characterized in that, include: H-beam steel structure body; Multiple through holes are provided on the front of the H-shaped steel structure body. The H-shaped steel structure body includes two flange plates and a web plate. A second reinforcing component is installed on the back of the web plate by a fixing component. A first reinforcing component is installed on the front of the web plate by a fixing component. The first reinforcing component includes multiple vertical reinforcing ribs, horizontal reinforcing ribs and weight reduction openings. The multiple vertical reinforcing ribs are located at the top and bottom of the horizontal reinforcing ribs, respectively. Multiple mating holes are provided on one side of the first reinforcing component and the second reinforcing component.

2. The H-beam steel member with high load-bearing capacity and lateral restraint function according to claim 1, characterized in that, Both the first and second reinforcing components are U-shaped, and a monitoring component is installed inside the weight reduction port.

3. The H-beam steel member with high load-bearing capacity and lateral restraint function according to claim 2, characterized in that, The monitoring component includes a support base and a monitoring component, wherein the support base is used to fix the monitoring component inside the weight reduction port.

4. The H-beam steel member with high load-bearing capacity and lateral restraint function according to claim 1, characterized in that, The fixing component includes a limiting structure and a connecting structure. The connecting structure has a through hole and a through hole for fixing the first reinforcing component and the second reinforcing component. The limiting structure and the connecting structure are threaded together.

5. The H-beam steel member with high load-bearing capacity and lateral restraint function according to claim 1, characterized in that, The top and bottom of the H-shaped steel structure are equipped with multiple shock-absorbing components via fixed plates. Each shock-absorbing component includes a docking base and a shock-absorbing part. The docking base is used to connect the top of the shock-absorbing part to the corresponding structure.

6. The H-beam steel member with high load-bearing capacity and lateral restraint function according to claim 1, characterized in that, The first reinforcing component includes a rust-proof layer, a support layer, and a base layer, with the rust-proof layer located on the outer layer.

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