Reinforced I-shaped steel structural part

Abstract

The utility model discloses a reinforced I-shaped steel structural member which comprises a steel member body, the steel member body comprises a middle beam, a top panel arranged at the top of the middle beam and a bottom panel arranged at the bottom of the middle beam, side reinforcing bodies are arranged on the two sides of the middle beam, and a plurality of reinforcing keys are fixedly connected to the sides, close to the middle beam, of the side reinforcing bodies. One side of the reinforcing key is fixedly connected with the surface of the middle beam, the two ends of the middle beam are fixedly connected with corner reinforcing supporting strips, the bottom of one side of the side reinforcing body is fixedly connected with a plurality of reinforcing ribs, the top of one side of the side reinforcing body is fixedly connected with a fixing plate, and the top of the fixing plate is connected with a buffer spring. A plurality of reinforcing bodies are fixedly installed in the middles of the side reinforcing bodies, each reinforcing body comprises a thin steel column and an outer wrapping ring fixedly connected to the outer side of the thin steel column, the I-shaped steel structural component is reinforced, the whole I-shaped steel structural component is greatly reinforced and improved, particularly, the I-shaped steel structural component is not prone to being bent and broken when used as a supporting component, and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of H-shaped steel, concretely is reinforced H-shaped steel structural member. BACKGROUND

[0002] I-beam is also called steel beam, which is long strip steel with H-shaped cross section. I-beam is divided into ordinary I-beam and light I-beam. I-beam is a kind of steel with H-shaped cross section. I-beam structural member has been widely used in building engineering due to its reasonable cross section shape, high material utilization rate and strong bearing capacity. However, the existing I-beam is usually integrally formed. Under extreme load or complex working condition, the traditional I-beam structural member may have local stress concentration, resulting in problems such as deformation and fracture in the middle part, which affects the safety and service life of the structure. SUMMARY

[0003] The utility model discloses a reinforced H-shaped steel structural member to solve the problem that the existing I-beam is usually integrally formed, the traditional I-beam structural member may have local stress concentration under extreme load or complex working condition, resulting in problems such as deformation and fracture in the middle part, which affects the safety and service life of the structure.

[0004] To achieve the above object, the utility model provides the following technical scheme: reinforced H-shaped steel structural member, including steel member body, the steel member body includes middle beam, the top panel of top setting in middle beam and the bottom panel of bottom setting in middle beam, both sides of the middle beam are equipped with side reinforcement body, the side reinforcement body is fixedly connected with a plurality of reinforcing keys on the side close to the middle beam, the side of reinforcing key is fixedly connected with the surface of the middle beam, both ends of the middle beam are fixedly connected with corner reinforcing support strip, the bottom of the side reinforcement body one side is fixedly connected with a plurality of reinforcing ribs, the top of the side reinforcement body one side is fixedly connected with fixed plate, the top of fixed plate is connected with buffer spring, the top of buffer spring is connected with the bottom of top panel, the middle part of the side reinforcement body is fixedly installed with a plurality of reinforcing bodies, the reinforcing body includes thin steel column and the outer wrapping ring of fixed connection in the outer side of thin steel column, the side reinforcement body includes carbon steel plate and the manganese steel sheet of connection in one side of carbon steel plate.

[0005] Preferably, the top of the corner reinforcing support strip is fixedly connected with the bottom of the top panel, the bottom of the corner reinforcing support strip is fixedly connected with the top of the bottom panel, one side of the reinforcing rib is connected with the surface of the side reinforcement body, the bottom of the reinforcing rib is fixedly connected with the top end of the bottom panel, and the reinforcing rib is used for reinforcing the connection between the side reinforcement body and the bottom panel.

[0006] Preferably, the outer side of the outer wrapping ring is connected with a wear-resistant sleeve, the plurality of reinforcing bodies are equidistantly distributed, the bottom of the fixed plate is fixedly connected with a triangular support, and the bottom of the triangular support is connected with the surface of the side reinforcement body.

[0007] Preferably, the middle beam, the top panel and the bottom panel are integrated, the middle beam, the top panel and the bottom panel all comprise a base material layer, a waterproof layer and an anti-corrosion layer, the outer side of the base material layer is provided with the waterproof layer, the outer side of the waterproof layer is provided with the anti-corrosion layer, the base material layer is made of steel, the waterproof layer is made of polyurethane paint, and the anti-corrosion layer is made of epoxy resin paint, and the waterproof layer and the anti-corrosion layer protect the outer surface of the steel component body.

[0008] Compared with the prior art, the utility model has the advantages that:

[0009] The side of the middle beam is additionally provided with a side reinforcing body and is connected with a plurality of reinforcing keys, the middle part of the steel component body is consolidated and strengthened, the side reinforcing body comprises a carbon steel plate and a manganese steel sheet, the middle part of the steel component body is further strengthened, the support strength of the middle part of the I-shaped steel is strengthened, the I-shaped steel structure is more solid and durable, and the middle part is not prone to breaking, when the top panel is used as a support surface in the use process, the buffer spring can shock-absorb and support the stress on both sides of the top panel, the phenomenon that the two wings of the top panel are broken under strong pressure is reduced, the whole I-shaped steel structure assembly is greatly improved and strengthened, the overall strength is linearly increased, the support strength of the component is improved, especially when the component is used as a support part, the component is not prone to bending and breaking, and the service life is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a structural schematic view of the utility model;

[0011] Figure 2 It is a connection structure view of the middle beam and the side reinforcing body in the utility model;

[0012] Figure 3 It is a structural view of the reinforcing body in the utility model;

[0013] Figure 4 It is a structural view of the side reinforcing body in the utility model;

[0014] Figure 5 It is a component structural view of the middle beam in the utility model.

[0015] In the drawing: 1, steel component body; 2, middle beam; 3, top panel; 4, bottom panel; 5, side reinforcing body; 6, corner reinforcing support strip; 7, reinforcing rib; 8, reinforcing body; 9, reinforcing key; 10, thin steel column; 11, outer packing ring; 12, wear-resistant sleeve; 13, fixed plate; 14, buffer spring; 15, triangular support part; 16, carbon steel plate; 17, manganese steel sheet; 18, base material layer; 19, waterproof layer; 20, anti-corrosion layer. DETAILED DESCRIPTION

[0016] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0017] Please refer to Figures 1-5 The utility model provides a reinforced H -shaped steel structural member, including steel member body 1, steel member body 1 includes mid -beam 2, the top panel 3 of setting in the top of mid -beam 2 and the bottom panel 4 of setting in the bottom of mid -beam 2, both sides of mid -beam 2 are equipped with side reinforcement 5, and the side of side reinforcement 5 close to mid -beam 2 is fixedly connected with several reinforcing keys 9, and the side of reinforcing key 9 is fixedly connected with the surface of mid -beam 2, and both ends of mid -beam 2 are fixedly connected with corner reinforcing support strip 6, and the bottom of the side of side reinforcement 5 is fixedly connected with several reinforcing ribs 7, and the top of the side of side reinforcement 5 is fixedly connected with fixed plate 13, and the top of fixed plate 13 is connected with buffer spring 14, and the top of buffer spring 14 is connected with the bottom of top panel 3, and the middle part of side reinforcement 5 is fixedly installed with several reinforcing bodies 8, and reinforcing body 8 includes thin steel column 10 and outer wrapping ring 11 fixedly connected on the outside of thin steel column 10, and side reinforcement 5 includes carbon steel plate 16 and manganese steel sheet 17 connected on the side of carbon steel plate 16;

[0018] In the embodiment, the steel member body 1 is consolidated and strengthened in the middle part by adding the side reinforcement 5 on the side of the mid-beam 2 and connecting the reinforcing keys 9 in the use process, the side reinforcement 5 includes the carbon steel plate 16 and the manganese steel sheet 17, the bottom is connected with the bottom panel 4 through the reinforcing rib 7, the top is fixedly connected with the bottom of the top panel 3, and the middle part of the side reinforcement 5 is provided with the reinforcing bodies 8, so that the middle part of the steel member body 1 is further strengthened.

[0019] Please refer to Figures 1-5 The top of the corner reinforcing support strip 6 is fixedly connected with the bottom of the top panel 3, the bottom of the corner reinforcing support strip 6 is fixedly connected with the top of the bottom panel 4, one side of the reinforcing rib 7 is connected with the surface of the side reinforcement 5, the bottom of the reinforcing rib 7 is fixedly connected with the top end of the bottom panel 4, the outside of the outer wrapping ring 11 is connected with the wear-resistant sleeve 12, the reinforcing bodies 8 are equidistantly distributed, the bottom of the fixed plate 13 is fixedly connected with the triangular support 15, and the bottom of the triangular support 15 is connected with the surface of the side reinforcement 5.

[0020] In the embodiment, the fixed plate 13 is additionally arranged on the top of the both sides of the mid-beam 2 and connected with the buffer spring 14 to support the both sides of the bottom of the top panel 3, so that when the top panel 3 is used as a supporting surface, the buffer spring 14 can support and reduce the vibration of the both sides of the top panel 3, and the phenomenon that the both wings of the top panel 3 are broken under strong pressure is reduced.

[0021] With reference to Figures 1-5 The middle beam 2, the top panel 3 and the bottom panel 4 are integrated, and the middle beam 2, the top panel 3 and the bottom panel 4 each comprise a base material layer 18, a waterproof layer 19 and an anticorrosive layer 20, the outer side of the base material layer 18 is provided with the waterproof layer 19, the outer side of the waterproof layer 19 is provided with the anticorrosive layer 20, the base material layer 18 is made of steel, the waterproof layer 19 is made of polyurethane paint, and the anticorrosive layer 20 is made of epoxy resin paint;

[0022] In the embodiment, the surface of the steel component body 1 can be prevented from directly contacting water through the waterproof layer 19, and the outer side of the waterproof layer 19 is provided with the anticorrosive layer 20, thereby further isolating the outside air and water sources, reducing rust of the steel component body 1 and prolonging the service life.

[0023] In specific use, the reinforced H-shaped steel structural member can consolidate and strengthen the middle part of the steel component body 1 by adding the side reinforcing body 5 to the side of the middle beam 2 and connecting the reinforcing keys 9, the side reinforcing body 5 comprises a carbon steel plate 16 and a manganese steel sheet 17, the bottom is connected with the bottom panel 4 through the reinforcing rib 7, and the top is fixedly connected with the bottom of the top panel 3, the middle part of the side reinforcing body 5 is provided with the reinforcing bodies 8, so that the middle part of the steel component body 1 is further strengthened, the support strength of the middle part of the H-shaped steel is increased, the H-shaped steel structural member is more solid and durable, and the middle part is not prone to breaking, in addition, the fixed plates 13 are additionally arranged at the top of the two sides of the middle beam 2 and connected with the buffer springs 14 to support the positions on the two sides of the bottom of the top panel 3, so that when the top panel 3 is used as a support surface, the buffer springs 14 can support and reduce the stress on the two sides of the top panel 3, reduce the phenomenon that the two wings of the top panel 3 are broken under strong pressure, the H-shaped steel structural assembly is greatly improved, the overall strength is linearly increased, the support strength of the component is increased, and the component is not prone to bending and breaking, and the service life is prolonged.

[0024] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A reinforced H-section steel structural member comprising a steel member body (1) characterised in that: The steel component body (1) comprises a middle beam (2), a top panel (3) arranged on the top of the middle beam (2), and a bottom panel (4) arranged on the bottom of the middle beam (2), both sides of the middle beam (2) are provided with side reinforcing bodies (5), a plurality of reinforcing keys (9) are fixedly connected to one side of the side reinforcing body (5) close to the middle beam (2), one side of the reinforcing key (9) is fixedly connected with the surface of the middle beam (2), the both ends of the middle beam (2) are fixedly connected with corner reinforcing support strips (6), a plurality of reinforcing ribs (7) are fixedly connected to the bottom of one side of the side reinforcing body (5), a fixed plate (13) is fixedly connected to the top of one side of the side reinforcing body (5), a buffer spring (14) is connected to the top of the fixed plate (13), the top of the buffer spring (14) is connected with the bottom of the top panel (3), a plurality of reinforcing bodies (8) are fixedly installed in the middle of the side reinforcing body (5), the reinforcing body (8) comprises a thin steel column (10) and an outer wrapping ring (11) fixedly connected to the outer side of the thin steel column (10), and the side reinforcing body (5) comprises a carbon steel plate (16) and a manganese steel sheet (17) connected to one side of the carbon steel plate (16).

2. The profiled steel structural member as claimed in claim 1, wherein: The top of the corner reinforcing support strip (6) is fixedly connected with the bottom of the top panel (3), and the bottom of the corner reinforcing support strip (6) is fixedly connected with the top of the bottom panel (4).

3. The profiled steel structural member as claimed in claim 1, wherein: One side of the reinforcing rib (7) is connected with the surface of the side reinforcing body (5), and the bottom of the reinforcing rib (7) is fixedly connected with the top end of the bottom panel (4).

4. The profiled steel structural member as claimed in claim 1, wherein: The outer side of the outer wrapping ring (11) is connected with a wear-resistant sleeve (12), and the plurality of reinforcing bodies (8) are equally distributed.

5. The profiled steel structural member as claimed in claim 1, wherein: The bottom of the fixed plate (13) is fixedly connected with a triangular support piece (15), and the bottom of the triangular support piece (15) is connected with the surface of the side reinforcing body (5).

6. The profiled steel structural member as claimed in claim 1, wherein: The middle beam (2), the top panel (3) and the bottom panel (4) are integrated, the middle beam (2), the top panel (3) and the bottom panel (4) all comprise a base material layer (18), a waterproof layer (19) and a corrosion-resistant layer (20), the outer side of the base material layer (18) is provided with the waterproof layer (19), and the outer side of the waterproof layer (19) is provided with the corrosion-resistant layer (20).

7. The profiled steel structural member as claimed in claim 6, wherein: The base material layer (18) is made of steel, the waterproof layer (19) is made of polyurethane paint, and the corrosion-resistant layer (20) is made of epoxy resin paint.

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