A reinforcing accessory to enhance the load-bearing capacity of metal workpieces

Abstract

This utility model discloses a reinforcing accessory to enhance the load-bearing capacity of metal workpieces, including a main reinforcing component, a stress-dispersing component, and a connecting and fixing component. The main reinforcing component is made of high-strength alloy steel. The stress-dispersing component includes a corrugated elastic buffer layer and stress transmission ribs disposed on the inner side of the main reinforcing component. The corrugated elastic buffer layer is made of highly elastic rubber material. The connecting and fixing component includes multiple fastening bolts, nuts, and anti-slip washers. The main reinforcing component has bolt holes that match the fastening bolts. The anti-slip washers are disposed between the nuts and the main reinforcing component. The stress-dispersing component evenly disperses the stress on the metal workpiece, and the main reinforcing component provides reliable support, significantly improving the load-bearing capacity and stability of the metal workpiece and effectively preventing deformation, breakage, and other problems. The weight-reducing hole design on the main reinforcing component reduces weight and material usage.

Description

Technical Field

[0001] This utility model relates to the field of metal workpiece technology, specifically a reinforcing accessory to enhance the load-bearing capacity of metal workpieces. Background Technology

[0002] In industrial production and engineering construction, metal workpieces often experience deformation and fracture due to large loads, impacts, or complex stresses, affecting the normal operation of equipment and the stability of structures. Existing methods to enhance the load-bearing capacity of metal workpieces include increasing the thickness or size of the workpiece itself, but this increases material costs and workpiece weight, and may also be limited by installation space; other methods employ welding auxiliary reinforcement components.

[0003] However, in actual use, it was found that problems such as thermal deformation and stress concentration are easy to occur during the welding process, and the welding quality is difficult to guarantee, which reduces the overall performance of the metal workpiece. In addition, the connection between some reinforcing accessories and metal workpieces is not firm enough, and they are prone to loosening during long-term use, which cannot continuously and effectively enhance the load-bearing capacity of the metal workpiece. Utility Model Content

[0004] The purpose of this utility model is to provide a reinforcing accessory that enhances the load-bearing capacity of metal workpieces, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a reinforcing accessory to enhance the load-bearing capacity of metal workpieces, comprising a main reinforcing component, a stress dispersion component, and a connecting and fixing component. The main reinforcing component is made of high-strength alloy steel. The stress dispersion component includes a corrugated elastic buffer layer and stress transmission ribs disposed on the inner side of the main reinforcing component. The corrugated elastic buffer layer is made of highly elastic rubber material. The connecting and fixing component includes multiple fastening bolts, nuts, and anti-slip washers. The main reinforcing component is provided with bolt holes that match the fastening bolts. The anti-slip washers are disposed between the nuts and the main reinforcing component.

[0006] According to the above technical solution, the edge of the main body reinforcement is provided with an outwardly folded reinforcing edge, and the thickness of the reinforcing edge is greater than the thickness of other parts of the main body reinforcement.

[0007] According to the above technical solution, the stress transmission rib is made of carbon fiber composite material, and the stress transmission rib is bonded and fixed to the corrugated elastic buffer layer and the main body reinforcement by high-strength adhesive.

[0008] According to the above technical solution, the surface of the anti-slip pad is provided with serrated protrusions.

[0009] According to the above technical solution, the surface of the main reinforcement component is coated with an anti-rust coating.

[0010] According to the above technical solution, the head of the fastening bolt is provided with an internal hexagonal hole.

[0011] According to the above technical solution, the wave-shaped elastic buffer layer is provided with reinforcing ribs at both the crests and troughs.

[0012] According to the above technical solution, the surface of the main reinforcement component is provided with multiple weight reduction holes.

[0013] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0014] The stress-dispersing components evenly distribute the stress on the metal workpiece, while the main reinforcement provides reliable support, significantly improving the load-bearing capacity and stability of the metal workpiece and effectively preventing deformation and breakage. The weight-reducing holes on the main reinforcement reduce weight and material usage. The rational structural design avoids increased costs associated with increasing the size of the metal workpiece or using complex welding processes, thus lowering the overall reinforcement cost. The connecting and fixing components use fastening bolts and other parts, making installation and disassembly convenient without complex construction processes and equipment, improving work efficiency and facilitating later maintenance and replacement. The main reinforcement can be customized according to the surface contours of different metal workpieces, adapting to various shapes and sizes, and has a wide range of applications. The use of rust-proof coatings and high-strength materials enables it to adapt to different working environments. The use of anti-slip pads and high-strength adhesives ensures the firmness of the connection between the reinforcement components and the metal workpiece. The design of stress-transfer ribs and a corrugated elastic buffer layer effectively avoids stress concentration, improving the reliability of the metal workpiece during long-term use. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of the reinforcing accessory for enhancing the load-bearing capacity of metal workpieces according to this utility model;

[0017] Figure 2 This is a schematic diagram of the stress dispersion component structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the installation of the connection and fixing components of this utility model;

[0019] Figure 4 This is a schematic diagram of a partial working structure of the reinforcing accessory of this utility model.

[0020] The markings in the diagram are: 1. Main reinforcement component; 2. Connecting and fixing component; 3. Stress dispersion component; 4. Wavy elastic buffer layer; 5. Stress transmission rib; 6. Anti-slip pad; 7. Fastening bolt; 8. Nut; 9. Bolt hole; 10. Weight reduction hole; 11. Serrated protrusion; 12. Reinforcing edge; 13. Reinforcing rib. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution: a reinforcing accessory to enhance the load-bearing capacity of a metal workpiece. The main reinforcing component 1 is made of high-strength alloy steel, and its shape is adapted to the surface contour of the metal workpiece to be reinforced. The main reinforcing component 1 is provided with several weight-reducing holes 10. The stress dispersion component 3 includes a wave-shaped elastic buffer layer 4 and stress transmission ribs 5 disposed on the inner side of the main reinforcing component 1. The wave-shaped elastic buffer layer 4 is made of high-elasticity rubber material. The stress transmission ribs 5 are distributed in a mesh between the wave-shaped elastic buffer layer 4 and the main reinforcing component 1 to uniformly disperse the stress on the metal workpiece to the main reinforcing component 1. The connecting and fixing component 2 includes multiple fastening bolts 7, nuts 8 and anti-slip pads 6. The main reinforcing component 1 is provided with bolt holes 9 that match the fastening bolts 7. The anti-slip pads 6 are disposed between the nuts 8 and the main reinforcing component 1. The connecting and fixing component 2 is used to firmly fix the main reinforcing component 1 to the surface of the metal workpiece.

[0023] Please see Figure 1-3 The main body reinforcement 1 has an outwardly folded reinforcing edge 12 at its edge, and the thickness of the reinforcing edge 12 is greater than the thickness of other parts of the main body reinforcement 1.

[0024] Please see Figure 1-4 The stress transmission rib 5 is made of carbon fiber composite material, and the stress transmission rib 5 is bonded and fixed to the corrugated elastic buffer layer 4 and the main body reinforcement 1 by high-strength adhesive.

[0025] Please see Figure 1-3 The surface of the anti-slip pad 6 is provided with serrated protrusions 11, which are closely attached to the surface of the main body reinforcement 1.

[0026] Please see Figure 1 The surface of the main body reinforcement 1 is coated with an anti-rust coating, which is applied to the outer surface of the main body reinforcement 1 to prevent it from rusting.

[0027] Please see Figure 1-3 The head of the fastening bolt 7 is provided with an internal hexagonal hole, which makes it easy to install and remove using an internal hexagonal wrench.

[0028] Please see Figure 1-3 The wave-shaped elastic buffer layer 4 is provided with reinforcing ribs 13 at both the crests and troughs to enhance the strength of the wave-shaped elastic buffer layer 4.

[0029] Please see Figure 1 The weight-reducing holes 10 on the main body reinforcement 1 are circular or elliptical, and the distribution of the weight-reducing holes 10 is optimized according to the stress condition of the main body reinforcement 1.

[0030] The implementation principle of the reinforcement accessory embodiment for enhancing the load-bearing capacity of metal workpieces in this application is as follows:

[0031] When metal workpieces need reinforcement, the main reinforcement component is attached to the surface of the workpiece to be reinforced. Using the fastening bolts, nuts, and anti-slip washers of the connecting and fixing components, the main reinforcement component is securely fixed to the metal workpiece. The serrated protrusions on the surface of the anti-slip washers fit tightly against the main reinforcement component, increasing friction and preventing displacement of the main reinforcement component during tightening, thus ensuring a strong connection.

[0032] When a metal workpiece is subjected to load or stress, the corrugated elastic buffer layer first contacts the workpiece, utilizing its high elasticity to absorb and buffer part of the stress while changing the direction of stress transmission. The stress-transfer ribs are distributed in a mesh pattern, evenly distributing the stress on the metal workpiece to all parts of the main reinforcement component, preventing stress concentration. Because the main reinforcement component is made of high-strength alloy steel with reinforced edges, it effectively bears and disperses the transmitted stress, thereby enhancing the overall load-bearing capacity of the metal workpiece. The weight-reducing holes on the main reinforcement component reduce the weight of the reinforcement without affecting its load-bearing capacity, thus lowering material costs. The anti-rust coating protects the main reinforcement component from corrosion, extending its service life.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. 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 described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A reinforcing accessory for enhancing the load-bearing capacity of a metal workpiece, comprising a main reinforcing component (1), a stress-dispersing component (3), and a connecting and fixing component (2), characterized in that: The main reinforcement component (1) is made of high-strength alloy steel. The stress dispersion component (3) includes a wave-shaped elastic buffer layer (4) and a stress transmission rib (5) disposed on the inner side of the main reinforcement component (1). The wave-shaped elastic buffer layer (4) is made of high-elasticity rubber material. The connection and fixing component (2) includes multiple fastening bolts (7), nuts (8) and anti-slip pads (6). The main reinforcement component (1) is provided with bolt holes (9) that match the fastening bolts (7). The anti-slip pads (6) are disposed between the nuts (8) and the main reinforcement component (1).

2. The reinforcing accessory for enhancing the load-bearing capacity of metal workpieces according to claim 1, characterized in that: The main body reinforcement (1) has an outwardly folded reinforcing edge (12) at its edge, and the thickness of the reinforcing edge (12) is greater than the thickness of other parts of the main body reinforcement (1).

3. The reinforcing accessory for enhancing the load-bearing capacity of metal workpieces according to claim 1, characterized in that: The stress transmission rib (5) is made of carbon fiber composite material, and the stress transmission rib (5) is bonded and fixed to the corrugated elastic buffer layer (4) and the main body reinforcement (1) by high-strength adhesive.

4. The reinforcing accessory for enhancing the load-bearing capacity of metal workpieces according to claim 1, characterized in that: The surface of the anti-slip pad (6) is provided with serrated protrusions (11).

5. The reinforcing accessory for enhancing the load-bearing capacity of metal workpieces according to claim 1, characterized in that: The surface of the main reinforcement component (1) is coated with an anti-rust coating.

6. The reinforcing accessory for enhancing the load-bearing capacity of metal workpieces according to claim 1, characterized in that: The head of the fastening bolt (7) is provided with an internal hexagonal hole.

7. The reinforcing accessory for enhancing the load-bearing capacity of metal workpieces according to claim 1, characterized in that: The wave-shaped elastic buffer layer (4) is provided with reinforcing ribs (13) at both the crests and troughs.

8. The reinforcing accessory for enhancing the load-bearing capacity of metal workpieces according to claim 1, characterized in that: The surface of the main reinforcement member (1) is provided with multiple weight reduction holes (10).

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