Anti-bending stainless steel bar

Abstract

The utility model discloses an anti-bending stainless steel bar which is characterized in that a reinforcing rib is arranged in the center of a bar body, the bar body is made of stainless steel, the reinforcing rib is made of carbon fiber composite materials, a composite layer is arranged on the outer surface of the bar body, a frosted layer is arranged on the outer surface of the composite layer, and the bar body is made of stainless steel. A plurality of first connecting grooves are formed in the surface of the frosted layer, the first connecting grooves are rectangular, anti-bending rings are slidably connected to the interiors of the first connecting grooves, first connecting assemblies are slidably connected to the interiors of the first connecting grooves, and second connecting assemblies are arranged on the opposite faces of the first connecting assemblies; and due to the design of the connecting assemblies and the reinforcing ribs, the borne force can be distributed more uniformly, so that local stress concentration is reduced, the bending strength is improved, deformation caused by external force in the using process is reduced, abrasion and corrosion of the material surface can be prevented, and the service life is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel bar technology, and in particular to a stainless steel bar that is resistant to bending. Background Technology

[0002] Stainless steel bars are a commonly used metal material, widely applied in various industries and fields. It is a type of stainless steel, which is primarily composed of iron and alloys of different elements.

[0003] Stainless steel bars are generally produced in different lengths for easy transportation and use. Especially during transportation, the bars are usually bundled together and stacked in multiple piles. During transportation, the stacked bars are squeezed together. When there are bumps or shaking during transportation, the bars will move. This movement will cause the bars to impact, and at this time, the bars are prone to bending. Chinese patent discloses a "high-precision stainless steel bar" with application number "CN202021948519.X". The device features a precision-fitting groove on the main structure of the stainless steel bar, facilitating subsequent processing and ensuring higher positional accuracy of the groove. The left and right sides are equipped with protective structures to enhance overall safety during processing and transportation, effectively reducing the risk of collisions at the edges and improving safety during transport and processing. While this design improves safety and stability during transport, it does not absorb vibrations and impacts caused by bumps and shaking. Therefore, to further improve the practicality of the device, we provide a bend-resistant stainless steel bar to address these issues. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a bending-resistant stainless steel bar, which is composed of a bar body, a reinforcing rib at the center of the bar body, and a composite layer and a frosted layer on the outer surface of the bar body. When connecting the bending-resistant stainless steel bar, the connecting component one, the pressure ring, the bending ring, and the connecting component two are first connected to the stainless steel bar body through the connecting groove one. When the friction pad enters the connecting groove one, the friction abuts against each other, ensuring the firmness and stability of the connecting component. The design of the connecting component and the reinforcing rib allows the force to be distributed more evenly, thereby reducing local stress concentration, improving bending strength, and reducing deformation caused by external forces during use. The pressure ring and the bending ring provide lateral and longitudinal support forces, ensuring the stability of the connection point with the bar body, and can also prevent wear and corrosion on the material surface, extending the service life. The friction pad not only provides friction but also absorbs some impact and vibration, especially when the stainless steel bar is transported and stacked, reducing the vibration impact on adjacent components.

[0005] This utility model also provides a stainless steel bar with the above-mentioned bending resistance, comprising: a bar body, wherein a reinforcing rib is provided at the center of the bar body, the bar body is made of stainless steel, the reinforcing rib is made of carbon fiber composite material, a composite layer is provided on the outer surface of the bar body, a frosted layer is provided on the outer surface of the composite layer, a plurality of connecting grooves are provided on the surface of the frosted layer, the connecting grooves are rectangular in shape, a bending resistance ring is slidably connected inside the connecting grooves, a connecting component is slidably connected inside the connecting grooves, and a connecting component is provided on the opposite side of the connecting component.

[0006] According to the present invention, a stainless steel bar with bending resistance is provided, wherein the composite layer is made of glass fiber composite material, and the reinforcing ribs are hexagonal in shape. Utilizing its high tensile strength and corrosion resistance, the overall bending resistance of the stainless steel bar is enhanced.

[0007] According to the present invention, a bending-resistant stainless steel bar is provided, wherein connecting component one and connecting component two are respectively located at both ends of the bar body, and the shapes of connecting component one and connecting component two are the same as those of the bending-resistant ring. This design facilitates connection to the stainless steel bar and makes transportation and storage convenient.

[0008] According to the present invention, a bending-resistant stainless steel bar is provided, wherein a connecting ring is fixedly connected to the outer side of the connecting component one, and a connecting groove two is provided inside the connecting component two. This allows for quick assembly and disassembly when multiple stainless steel bars are connected together.

[0009] According to the present invention, a stainless steel bar with bending resistance is provided, wherein the bending resistance ring and the inner surfaces of connecting component one and connecting component two are respectively fixedly connected with anti-pressure rings. This is used to reduce the pressure on the stainless steel bar during transportation or stacking.

[0010] According to the present invention, a stainless steel bar with bending resistance is provided, wherein the anti-compression ring is helical in shape, and the surface of the anti-compression ring abuts against the frosted layer. This is used to prevent severe compression of the distance between connecting component one and connecting component two, and also to provide a certain degree of elasticity between them.

[0011] According to the present invention, a bend-resistant stainless steel bar has a threaded surface on the surface of the connecting ring and a threaded ring on the inner wall of the connecting groove. This facilitates connection with connecting components that connect to other stainless steel bars.

[0012] According to the present invention, a stainless steel bar with bending resistance is provided, wherein friction pads are fixedly connected to the bottom surfaces of the bending resistance ring, connecting component one, and connecting component two, respectively, and the friction pads are made of rubber. This is used to improve the durability of the stainless steel bar and protect the connecting parts from excessive deformation or damage.

[0013] Beneficial effects: The stainless steel bar is composed of a bar body, a central reinforcing rib, and a composite and frosted layer on the outer surface. When connecting this resistant stainless steel bar, the connecting component one, the pressure ring, the bending ring, and the connecting component two are first connected to the stainless steel bar as a whole through the connecting groove one. When the friction pad enters the connecting groove one, frictional contact is achieved, ensuring the firmness and stability of the connecting component. The design of the connecting component and the reinforcing rib allows for a more even distribution of force, thereby reducing local stress concentration, improving bending strength, and reducing deformation caused by external forces during use. The pressure ring and the bending ring provide lateral and longitudinal support, ensuring the stability of the connection point with the bar body, and preventing wear and corrosion on the material surface, thus extending service life. The friction pad not only provides friction but also absorbs some impact and vibration, especially reducing the vibration impact on adjacent components during transportation and stacking of the stainless steel bar. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is an overall structural diagram of the stainless steel bar material with bending resistance according to this utility model.

[0016] Figure 2 This is a top view of the stainless steel bar material with bending resistance according to this utility model;

[0017] Figure 3This is a structural diagram of the anti-bending stainless steel bar component of this utility model;

[0018] Figure 4 This is a cross-sectional view of the stainless steel bar material with bending resistance according to this utility model.

[0019] Legend:

[0020] 1. Rod body; 101. Connecting groove one; 2. Bending resistance ring; 21. Connecting component one; 2101. Connecting ring; 22. Connecting component two; 2201. Connecting groove two; 201. Compression ring; 202. Friction pad; 3. Reinforcing rib; 4. Composite layer; 5. Frosted layer. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Reference Figure 1-4 This utility model discloses a bending-resistant stainless steel bar, comprising: a bar body 1, a reinforcing rib 3 at the center of the bar body 1, the bar body 1 being made of stainless steel, the reinforcing rib 3 being made of carbon fiber composite material, a composite layer 4 on the outer surface of the bar body 1, and a frosted layer 5 on the outer surface of the composite layer 4, resulting in a multi-layered design for the stainless steel bar, which not only improves the overall bending resistance but also makes the stainless steel bar lightweight while maintaining its corrosion resistance. The surface of the frosted layer 5 is provided with several connecting grooves 101, the connecting grooves 101 being rectangular in shape, for easy connection with a bending-resistant ring 2, a connecting component 21, and a connecting component 22. A bending-resistant ring 2 is slidably connected inside the connecting grooves 101 to further enhance the overall bending resistance of the stainless steel bar. A connecting component 21 is slidably connected inside the connecting grooves 101, and a connecting component 22 is provided on the opposite side of the connecting component 21, serving both to assist in bending resistance and to facilitate the connection of bars of different lengths.

[0023] The composite layer 4 is made of glass fiber composite material, and the reinforcing rib 3 is hexagonal in shape. Its high tensile strength and corrosion resistance enhance the overall bending resistance of the stainless steel bar. Connecting component 1 21 and connecting component 22 are located at both ends of the bar 1. Connecting component 1 21 and connecting component 22 have the same shape as the anti-bending ring 2, facilitating connection to the stainless steel bar and simplifying transportation and storage. Connecting component 1 21 has a connecting ring 2101 fixedly connected to its outer side, and connecting component 22 has a connecting groove 2201 inside, allowing for quick assembly and disassembly when multiple stainless steel bars are connected together. Anti-bending ring 2 and the inner surfaces of connecting component 1 21 and connecting component 2 22 are respectively fixedly connected to anti-compression rings 201. These anti-compression rings 201 are used to reduce the pressure on the stainless steel bars during transportation or stacking. The anti-compression rings 201 are spiral in shape, and their surfaces abut against the frosted layer 5 to prevent severe compression between connecting component 1 21 and connecting component 2 22, and also to provide a certain degree of elasticity between them. The surface of connecting ring 2101 is provided with a threaded surface, and the inner wall of connecting groove 2201 is provided with a threaded ring to facilitate connection with connecting components that connect to other stainless steel bars. Friction pads 202 are respectively fixedly connected to the bottom surfaces of anti-bending ring 2, connecting component 1 21, and connecting component 2 22. The friction pads 202 are made of rubber and are used to prevent instability in the connection between the connecting components and the stainless steel bars, effectively absorb impact force, improve the durability of the stainless steel bars, and protect the connection parts from excessive deformation or damage.

[0024] Working principle: The stainless steel bar is composed of a bar body 1, a reinforcing rib 3 at the center of the bar body 1, a composite layer 4 on the outer surface of the bar body 1, and a frosted layer 5. When connecting the bending resistant stainless steel bar, the connecting component 1 21, the pressure ring 201, the bending ring 2, and the connecting component 2 22 are first connected to the stainless steel bar as a whole through the connecting groove 101. When the friction pad 202 enters the connecting groove 101, the friction abuts against each other, ensuring the firmness and stability of the connecting components.

[0025] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A type of stainless steel bar resistant to bending, characterized in that, include: The rod (1) has a reinforcing rib (3) at its center. The rod (1) is made of stainless steel and the reinforcing rib (3) is made of carbon fiber composite material. The outer surface of the rod (1) is provided with a composite layer (4) and a frosted layer (5). The surface of the frosted layer (5) is provided with a plurality of connecting grooves (101). The shape of the connecting grooves (101) is rectangular. A bending ring (2) is slidably connected inside the connecting grooves (101). A connecting component (21) is slidably connected inside the connecting grooves (101). A connecting component (22) is provided on the opposite side of the connecting component (21).

2. The flexurally resistant stainless steel bar according to claim 1, characterized in that, The composite layer (4) is made of glass fiber composite material, and the reinforcing rib (3) is hexagonal in shape.

3. The flexurally resistant stainless steel bar according to claim 2, characterized in that, The first connecting component (21) and the second connecting component (22) are located at both ends of the rod (1), and the first connecting component (21) and the second connecting component (22) have the same shape as the anti-bending ring (2).

4. The flexurally resistant stainless steel bar according to claim 1, characterized in that, A connecting ring (2101) is fixedly connected to the outside of the first connecting component (21), and a connecting groove (2201) is provided inside the second connecting component (22).

5. The flexurally resistant stainless steel bar according to claim 1, characterized in that, The anti-bending ring (2) is fixedly connected to the inner sides of the connecting component one (21) and the connecting component two (22) with anti-compression rings (201).

6. The flexurally resistant stainless steel bar according to claim 5, characterized in that, The anti-compression ring (201) is spiral in shape, and the surface of the anti-compression ring (201) is in contact with the abrasive layer (5).

7. The flexurally resistant stainless steel bar according to claim 4, characterized in that, The surface of the connecting ring (2101) is provided with a threaded surface, and the inner wall surface of the connecting groove (2201) is provided with a threaded ring.

8. The flexurally resistant stainless steel bar according to claim 1, characterized in that, The bottom surfaces of the anti-bending ring (2), connecting component one (21), and connecting component two (22) are respectively fixedly connected with friction pads (202), and the friction pads (202) are made of rubber.

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