Reinforcing mesh having corrosion resistance

Abstract

This utility model relates to the field of mechanical parts technology and discloses a steel mesh with corrosion resistance, comprising multiple weft and warp steel bars, which are vertically layered and fixedly connected to each other. Reinforcing frames are movably installed on the weft and warp steel bars. Each reinforcing frame includes multiple weft reinforcing sleeves, and multiple warp reinforcing sleeves are fixedly connected between adjacent weft reinforcing sleeves. Limiters are also movably connected between two warp reinforcing sleeves, and the limiters include a lower limit plate and an upper limit plate. The reinforcing frames, composed of multiple weft and warp reinforcing sleeves, can be quickly snapped onto the weft and warp steel bars, providing additional protection. The multiple limiters further connect and limit the reinforcing frames to the weft and warp steel bars, preventing detachment during later use.

Description

Technical Field

[0001] This utility model relates to the field of mechanical parts technology, and in particular to steel mesh with corrosion resistance. Background Technology

[0002] Metal mesh is an industrial mesh made of metal wires, such as steel wire and stainless steel wire, woven or welded together. It consists of weft and warp steel bars interwoven in a specific way to form a regular sieve structure. It is widely used in industries such as mining, construction, and food processing for screening, grading, and filtering materials to control particle size.

[0003] Existing metal screens, typically constructed with interwoven weft and warp steel bars, face severe challenges under long-term, high-intensity working conditions. On one hand, the screens are susceptible to friction, impact, and corrosion from materials, leading to wear and corrosion of the steel bars, reducing the screen's lifespan and performance. On the other hand, under significant pressure or vibration, the connections between the weft and warp steel bars can loosen, causing a decrease in the overall structural stability of the screen, resulting in screen hole deformation, material leakage, and other issues that severely affect the screening effect. Utility Model Content

[0004] The purpose of this invention is to provide a steel mesh with corrosion resistance, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A corrosion-resistant steel mesh includes multiple weft and warp steel bars, which are vertically layered and fixedly connected to each other. A reinforcing frame is movably installed on the weft and warp steel bars. The reinforcing frame includes multiple weft reinforcing sleeves, and multiple warp reinforcing sleeves are fixedly connected between two adjacent weft reinforcing sleeves. A limiter is also movably connected between two warp reinforcing sleeves. The limiter includes a lower limit plate and an upper limit plate.

[0007] As a further preferred embodiment of this utility model, connecting blocks are fixedly installed at both ends of the warp reinforcing sleeve. The upper end of the connecting block is fixedly connected to the outside of one of the weft reinforcing sleeves. The weft reinforcing sleeves can be interconnected through multiple warp reinforcing sleeves, and the warp reinforcing sleeves and weft reinforcing sleeves are connected by connecting blocks to achieve a height difference between the weft reinforcing sleeves and the warp reinforcing sleeves. This allows the weft reinforcing sleeves and warp reinforcing sleeves to be respectively fastened onto the warp reinforcing bars and the weft reinforcing bars. The weft reinforcing sleeve is fastened onto one of the warp reinforcing bars, and the warp reinforcing sleeve is fastened onto one of the weft reinforcing bars located between two warp reinforcing bars. With the help of the weft reinforcing sleeves and warp reinforcing sleeves, additional protection can be provided for the weft reinforcing bars and the warp reinforcing bars.

[0008] As a further preferred embodiment of this utility model, the upper limit plate has a C-shaped structure, and a connecting hole is provided in the middle of the upper limit plate.

[0009] As a further preferred embodiment of this utility model, the lower limiting piece has a C-shaped structure, and two positioning seats are fixedly installed on the lower limiting piece. Setting two positioning seats on the lower limiting piece allows the upper surface of the positioning seats to fit more closely against the lower end of the weft reinforcing bars when the lower limiting piece is located below the two weft reinforcing bars.

[0010] As a further preferred embodiment of this utility model, a connecting shaft is fixedly installed at the middle of the upper end of the lower limiting plate. The connecting shaft has a hollow structure and two U-shaped grooves are opened on the inner side of the connecting shaft. The upper end of the connecting shaft extends through the connecting hole to the upper limit plate and is fixedly installed with two locking blocks. The lower limiting plate and the upper limiting plate are quickly engaged with the locking blocks through the connecting shaft, which can realize the connection and limiting of the corresponding warp reinforcement sleeve and weft steel bar, thereby preventing the reinforcement frame from detaching from the weft steel bar and the warp steel bar.

[0011] As a further preferred embodiment of this utility model, both the weft and warp reinforcing bars include a core material, and an intermediate layer and an outer layer are sequentially arranged on the outside of the core material. The intermediate layer is a nickel-based alloy layer, and the outer layer is a high-chromium cast iron layer.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In this utility model, a reinforcing frame is provided on the weft and warp reinforcing bars, and the reinforcing frame is composed of multiple weft reinforcing sleeves and warp reinforcing sleeves. It can be quickly clamped onto the weft and warp reinforcing bars, thereby providing additional protection for the weft and warp reinforcing bars. The reinforcing frame can be further connected and limited to the weft and warp reinforcing bars by multiple limiters to prevent detachment during later use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This is a schematic diagram showing the disassembled main structure of this utility model;

[0016] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0017] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0018] Figure 5This is a schematic cross-sectional view of the weft and warp reinforcing bars of this utility model.

[0019] In the diagram: 1. Weft reinforcing bar; 2. Warp reinforcing bar; 3. Reinforcing frame; 4. Weft reinforcing sleeve; 5. Warp reinforcing sleeve; 6. Limiter; 7. Lower limit plate; 8. Upper limit plate; 9. Connecting block; 10. Connecting hole; 11. Positioning seat; 12. Connecting shaft; 13. U-shaped groove; 14. Locking block; 15. Core material; 16. Intermediate layer; 17. Outer layer. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] like Figures 1-5 As shown, the steel mesh with corrosion resistance provided by this utility model includes multiple weft steel bars 1 and warp steel bars 2, and the multiple weft steel bars 1 and warp steel bars 2 are vertically layered and fixedly connected to each other. A reinforcing frame 3 is movably installed on the weft steel bars 1 and the warp steel bars 2. The reinforcing frame 3 includes multiple weft reinforcing sleeves 4, and multiple warp reinforcing sleeves 5 are fixedly connected between two adjacent weft reinforcing sleeves 4. A limiter 6 is also movably connected between two warp reinforcing sleeves 5. The limiter 6 includes a lower limit piece 7 and an upper limit piece 8.

[0022] like Figures 1-4As shown, connecting blocks 9 are fixedly installed at both ends of the warp reinforcement sleeve 5. The upper end of the connecting block 9 is fixedly connected to the outside of one of the weft reinforcement sleeves 4. The weft reinforcement sleeves 4 can be interconnected through multiple warp reinforcement sleeves 5, and the warp reinforcement sleeves 5 and weft reinforcement sleeves 4 are connected by the connecting blocks 9, which can realize the height difference between the weft reinforcement sleeves 4 and the warp reinforcement sleeves 5, so that the weft reinforcement sleeves 4 and the warp reinforcement sleeves 5 can be respectively clamped onto the warp reinforcement 2 and the weft reinforcement 1. The weft reinforcement sleeve 4 is clamped onto one of the warp reinforcement 2, and the warp reinforcement sleeve 5 is clamped onto one of the weft reinforcement 1 located between two warp reinforcement 2. With the setting of the weft reinforcement sleeves 4 and the warp reinforcement sleeves 5, the weft reinforcement 1 and the warp reinforcement 2 can be provided with additional protection. The upper limit plate 8 has a C-shaped structure, and a connecting hole is opened in the middle of the upper limit plate 8. 10. The lower limit piece 7 has a C-shaped structure. Two positioning seats 11 are fixedly installed on the lower limit piece 7. The two positioning seats 11 on the lower limit piece 7 enable the upper surface of the positioning seats 11 to fit more closely against the lower end of the weft steel bar 1 when the lower limit piece 7 is located below the two weft steel bars 1. A connecting shaft 12 is fixedly installed in the middle of the upper end of the lower limit piece 7. The connecting shaft 12 has a hollow structure. Two U-shaped grooves 13 are opened on the inner side of the connecting shaft 12. The upper end of the connecting shaft 12 passes through the connecting hole 10 and extends to the upper limit piece 8, where two locking blocks 14 are fixedly installed. The lower limit piece 7 and the upper limit piece 8 are quickly engaged by the connecting shaft 12 and the locking blocks 14, which can realize the connection and limitation of the corresponding warp reinforcement sleeve 5 and the weft steel bar 1, thereby preventing the reinforcement frame 3 from detaching from the weft steel bar 1 and the warp steel bar 2.

[0023] like Figure 5 As shown, both the weft steel bar 1 and the warp steel bar 2 include a core material 15. The core material 15 is provided with an intermediate layer 16 and an outer layer 17 in sequence. The intermediate layer 16 is a nickel-based alloy layer, and the outer layer 17 is a high-chromium cast iron layer.

[0024] It should be noted that this utility model is a steel mesh with corrosion resistance. After the combination of multiple weft steel bars 1 and warp steel bars 2 is laid in equipment such as a screening machine, multiple reinforcing frames 3 can be placed on the screen, that is, the weft reinforcing sleeves 4 are pressed down and clamped onto the corresponding warp steel bars 2, while the warp reinforcing sleeves 5 are pressed down and clamped onto the corresponding weft steel bars 1 and located between two warp steel bars 2, thus completing the initial installation of the reinforcing frame 3. Then, in order to further enhance the connection strength between the reinforcing frame 3 and the weft steel bars 1 and the warp steel bars 2, multiple limiters 6 can be installed between the corresponding two sets of weft steel bars 1 and warp reinforcing sleeves 5, that is... The upper limit plate 8 is inserted into two adjacent warp reinforcement sleeves 5. The lower limit plate 7 is inserted into the lower end of two adjacent weft steel bars 1 through the two positioning seats 11 at the upper end. The two locking blocks 14 at the upper end of the connecting shaft 12 are deformed and squeezed through the connecting hole 10. Thus, the upper limit plate 8 and the lower limit plate 7 are quickly locked between the two sets of weft steel bars 1 and warp reinforcement sleeves 5 through the connecting shaft 12 and the locking blocks 14. This realizes the connection and limitation between the reinforcing frame 3 and the weft steel bars 1 and the warp steel bars 2. In this way, the weft steel bars 1 and the warp steel bars 2 are protected by the weft steel bars 4 and the warp steel bars 5, which plays a role in wear resistance and corrosion resistance.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. Steel reinforcement mesh having corrosion resistance properties, characterized in that: It includes multiple weft steel bars (1) and warp steel bars (2), and the multiple weft steel bars (1) and warp steel bars (2) are vertically layered and fixedly connected to each other. A reinforcing frame (3) is movably installed on the weft steel bars (1) and warp steel bars (2). The reinforcing frame (3) includes multiple weft reinforcing sleeves (4), and multiple warp reinforcing sleeves (5) are fixedly connected between two adjacent weft reinforcing sleeves (4). A limiter (6) is also movably connected between two warp reinforcing sleeves (5). The limiter (6) includes a lower limit piece (7) and an upper limit piece (8).

2. The steel mesh with corrosion resistance according to claim 1, characterized in that: Both ends of the warp reinforcement sleeve (5) are fixedly installed with connecting blocks (9). The upper end of the connecting block (9) is fixedly connected to the outside of one of the weft reinforcement sleeves (4). The weft reinforcement sleeve (4) is clamped on one of the warp reinforcement bars (2). The warp reinforcement sleeve (5) is clamped on one of the weft reinforcement bars (1) located between the two warp reinforcement bars (2).

3. The steel mesh with corrosion resistance according to claim 1, characterized in that: The upper limit plate (8) has a C-shaped structure, and a connecting hole (10) is provided in the middle of the upper limit plate (8).

4. The steel mesh with corrosion resistance according to claim 1, characterized in that: The lower limit piece (7) has a C-shaped structure, and two positioning seats (11) are fixedly installed on the lower limit piece (7).

5. The steel mesh with corrosion resistance according to claim 4, characterized in that: A connecting shaft (12) is fixedly installed at the middle of the upper end of the lower limit plate (7). The connecting shaft (12) has a hollow structure. Two U-shaped grooves (13) are opened on the inner side of the connecting shaft (12). The upper end of the connecting shaft (12) passes through the connecting hole (10) and extends to the upper limit plate (8) where two locking blocks (14) are fixedly installed.

6. The steel mesh with corrosion resistance according to claim 1, characterized in that: Both the weft steel bar (1) and the warp steel bar (2) include a core material (15). The core material (15) is provided with an intermediate layer (16) and an outer layer (17) in sequence on the outside. The intermediate layer (16) is a nickel-based alloy layer, and the outer layer (17) is a high-chromium cast iron layer.

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