Corrosion-resistant pipes inside steel plate mesh static pressure equipment

Abstract

This utility model discloses an internal anti-corrosion pipe for a steel plate mesh static pressure equipment. This utility model relates to the technical field of static pressure equipment. The internal anti-corrosion pipe for this steel plate mesh static pressure equipment includes a conveying assembly for conveying liquid; four fixing assemblies, each positioned centrally on both sides of the conveying assembly, for limiting and fixing the conveying assembly; and two reinforcing assemblies, one at the top and one at the bottom of the conveying assembly, for increasing the strength of the conveying assembly. This utility model can both convey liquid and prevent corrosion of the pipe, and also improve the pipe's strength, thereby preventing damage from other pipes and extending the pipe's service life, thus improving safety.

Description

Technical Field

[0001] This utility model relates to the field of static pressure equipment technology, specifically to the anti-corrosion pipe inside a steel plate mesh static pressure equipment. Background Technology

[0002] Expanded metal mesh static pressing equipment is mainly used to press and process expanded metal mesh to achieve the required shape and size. The working principle of this equipment is to press the expanded metal mesh into shape through static pressure. It is suitable for the production of various types and specifications of expanded metal mesh. Expanded metal mesh static pressing equipment is a special machine used to produce expanded metal mesh, also known as expanded metal mesh or stretched metal mesh. Through static pressing process, metal sheets are punched and stretched into rhomboid or hexagonal mesh structures at specific angles. When this equipment is working, the pipeline system needs to transport media such as hydraulic oil and coolant. The media may contain corrosive components such as water and chemical additives, or the pipeline may be corroded due to long-term high pressure and high temperature environment. Therefore, the design of anti-corrosion pipeline is crucial.

[0003] Existing steel plate mesh static pressure equipment with internal anti-corrosion pipes: Although they can transport liquids, other pipes may damage the anti-corrosion pipes during equipment operation, leading to pipe breakage and reducing service life. Therefore, we propose an internal anti-corrosion pipe for steel plate mesh static pressure equipment to solve the above-mentioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an anti-corrosion pipe inside a steel plate mesh static pressure equipment, which solves the problem that other pipes may damage the anti-corrosion pipe during equipment operation.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: an anti-corrosion pipe inside a steel plate mesh static pressure equipment, including a conveying component, wherein the conveying component is used to convey liquid;

[0006] The conveying assembly includes four fixing components, each positioned centrally on one side of the conveying assembly. These fixing components are used to limit and fix the conveying assembly in place.

[0007] The reinforcing components are provided in two parts, which are respectively disposed at the top and bottom of the conveying component, and are used to improve the strength of the conveying component.

[0008] Preferably, the conveying assembly includes a pipe body, the inner cavity of which is provided with a stainless steel lining layer, the inner cavity of which is composited with an epoxy resin layer, and the inner cavity of which is composited with an aliphatic polyurethane layer.

[0009] Preferably, the fixing component includes a connecting plate, which is disposed on one side of the pipe body. A fixing plate is disposed on one side of the connecting plate. Fixing holes are provided on one side of the fixing plate near the four corners. A first internal thread hole is provided on one side of the top surface of the connecting plate. Multiple first internal thread holes are provided, and multiple first internal thread holes are connected to the reinforcing component.

[0010] Preferably, an arc-shaped groove is provided on the other side of the connecting plate, and the inner cavity of the arc-shaped groove is connected to the pipe body.

[0011] Preferably, the fixing hole is elliptical.

[0012] Preferably, the reinforcing component includes an arc-shaped plate, which is positioned directly above the pipe body. Both sides of the bottom surface of the arc-shaped plate are provided with fixing plates. The top surfaces of the two fixing plates are provided with second internal threaded holes. Multiple second internal threaded holes are distributed in a linear array. Each second internal threaded hole has an external threaded locating pin in its inner cavity. The bottom end of each external threaded locating pin is connected to a first internal threaded hole.

[0013] Preferably, the inner cavity of the arc-shaped plate is provided with a reinforcing plate, and there are multiple reinforcing plates, which are distributed in an arc shape. Beneficial effects

[0014] This utility model provides an anti-corrosion pipe for a steel plate mesh static pressure equipment. Compared with the prior art, it has the following advantages:

[0015] When the anti-corrosion pipeline inside the steel plate mesh static pressure equipment needs to transport liquid, the conveying component is first fixedly connected to the preset position. Then, four fixing components are fixedly connected to the two sides of the conveying component at the center position. This allows the fixing components to limit the movement of the conveying component, thereby preventing it from shaking back and forth and improving its stability. This allows the conveying component to transport liquid and extends its service life. Since there are reinforcing components connected to the top and bottom of the conveying component, these reinforcing components can protect the conveying component and prevent other pipelines from causing wear on it, thus improving the pipeline's service life and safety. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the conveying component structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the fixing component structure of this utility model.

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

[0020] In the diagram: 1. Conveying assembly; 11. Pipe body; 12. Stainless steel lining layer; 13. Epoxy resin layer; 14. Aliphatic polyurethane layer; 2. Fixing assembly; 21. Connecting plate; 22. Fixing plate; 23. Fixing hole; 24. First internal threaded hole; 25. Arc groove; 3. Reinforcing assembly; 31. Arc plate; 32. Fixing plate; 33. Second internal threaded hole; 34. External threaded locating pin; 35. Reinforcing plate. 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 - Figure 4 This utility model provides a technical solution: an anti-corrosion pipe inside a steel plate mesh static pressure equipment, including a conveying component 1, which is used to convey liquid; a fixing component 2, of which four are provided, which are respectively located on both sides of the conveying component 1 at the center position, and are used to limit and fix the fixing component 1; and a reinforcing component 3, of which two are provided, which are respectively located on the top and bottom of the conveying component 1, and are used to improve the strength of the conveying component 1;

[0023] When it is necessary to transport liquid in the anti-corrosion pipeline of the steel plate mesh static pressure equipment, firstly, the conveying component 1 is fixedly connected to the preset position, and then four fixing components 2 are fixedly connected to the two sides of the conveying component 1 at the center position. This allows the fixing components 2 to limit the conveying component 1, thereby preventing the conveying component 1 from shaking back and forth, thus improving the stability of the conveying component 1 and enabling the conveying component 1 to transport liquid, thereby increasing the service life of the conveying component 1. Since the top and bottom of the conveying component 1 are connected to the reinforcing components 3, the reinforcing components 3 can protect the conveying component 1, thereby preventing other pipelines from causing wear to the conveying component 1, thus improving the service life and safety of the pipeline.

[0024] See Figure 1 , Figure 2The conveying assembly 1 includes a pipe body 11, the inner cavity of the pipe body 11 is provided with a stainless steel lining layer 12, the inner cavity of the stainless steel lining layer 12 is composite with an epoxy resin layer 13, and the inner cavity of the epoxy resin layer 13 is composite with an aliphatic polyurethane layer 14.

[0025] The pipe body 11 in the conveying assembly 1 can be connected to a preset position and also provide a welding base for the stainless steel lining layer 12. Since the inner cavity of the stainless steel lining layer 12 is composite with an epoxy resin layer 13, and the inner cavity of the epoxy resin layer 13 is composite with an aliphatic polyurethane layer 14, the stainless steel lining layer 12 can effectively prevent fluid or gas from corroding the inside of the pipe. At the same time, the epoxy resin layer 13 has excellent corrosion resistance, which can further improve the anti-corrosion effect inside the pipe, so as to improve the stability of the entire pipe. Then, through the aliphatic polyurethane layer 14, which has good temperature resistance, it can remain stable in high-temperature environments. Like the epoxy resin layer, the aliphatic polyurethane layer can also improve the anti-corrosion effect inside the pipe, so as to improve the anti-corrosion effect.

[0026] See Figure 1 , Figure 3 The fixing component 2 includes a connecting plate 21, which is disposed on one side of the pipe body 11. A fixing plate 22 is disposed on one side of the connecting plate 21. Fixing holes 23 are provided near the four corners on one side of the fixing plate 22. A first internal thread hole 24 is provided on one side of the top surface of the connecting plate 21. Multiple first internal thread holes 24 are provided and are connected to the reinforcing component 3. An arc groove 25 is provided on the other side of the connecting plate 21. The inner cavity of the arc groove 25 is connected to the pipe body 11. The fixing holes 23 are elliptical.

[0027] The connecting plate 21 in the fixing component 2 can be fixedly connected to one side of the pipe body 11 and also provide an installation base for the fixing plate 22. Since fixing holes 23 are opened near the four corners on one side of the fixing plate 22 and the fixing holes 23 are elliptical, and the connecting plate 21 has an arc groove 25 on the other side, the fixing plate 22 can be fixedly connected to the steel mesh static pressure equipment through the fixing holes 23, and the arc groove 25 can be better fixed to the pipe body 11. The fixing plate 22 can limit and fix the pipe body 11 through the connecting plate 21, so as to improve the stability of the pipe body 11. Since the top surface of the connecting plate 21 has a first internal thread hole 24 on one side, and multiple first internal thread holes 24 are opened, the multiple first internal thread holes 24 are connected to the reinforcing component 3, so that the multiple first internal thread holes 24 can limit and fix the reinforcing component 3, and the connecting plate 21 can provide support for the reinforcing component 3, so as to improve the stability of the reinforcing component 3.

[0028] See Figure 1 , Figure 4 The reinforcing component 3 includes an arc-shaped plate 31, which is positioned directly above the pipe body 11. Fixing plates 32 are provided on both sides of the bottom surface of the arc-shaped plate 31. A second internal threaded hole 33 is opened on the top surface of each fixing plate 32. Multiple second internal threaded holes 33 are distributed in a linear array. An external threaded locating pin 34 is provided within the cavity of each second internal threaded hole 33. The bottom end of each external threaded locating pin 34 is connected to a first internal threaded hole 24. A reinforcing plate 35 is provided within the cavity of the arc-shaped plate 31. Multiple reinforcing plates 35 are provided and are distributed in an arc shape.

[0029] By reinforcing the arc-shaped plate 31 in component 3, it can be connected directly above the pipe body 11 and provide an installation base for the fixing plate 32. Since the top surfaces of both fixing plates 32 are provided with second internal threaded holes 33, and multiple second internal threaded holes 33 are distributed in a linear array, and each second internal threaded hole 33 has an external threaded locating pin 34 rotatably connected to its inner cavity, and the bottom end of each external threaded locating pin 34 is connected to a first internal threaded hole 24, the external threaded locating pin 34 can be rotatably connected to the inner cavity of an internal threaded hole 24 via the second internal threaded hole 33. This allows the external threaded locating pin 34 to fix the arc-shaped plate 31 via the fixing plate 32, facilitating easy installation. The installation of the arc-shaped plate 31 enables it to block other pipes, thus preventing damage to the pipe body 11. Since the inner cavity of the arc-shaped plate 31 is fixedly connected with reinforcing plates 35, and multiple reinforcing plates 35 are fixedly connected and distributed in an arc shape, the reinforcing plates 35 can provide support for the arc-shaped plate 31, thereby improving the strength of the arc-shaped plate 31. This allows the arc-shaped plate 31 to be subjected to more uniform force, thereby reducing the risk of deformation or damage caused by uneven force. In addition, the reinforcing plates 35 can also improve the durability of the arc-shaped plate 31, extend its service life, and reduce the frequency and cost of replacing the arc-shaped plate 31.

[0030] During operation, when it is necessary to transport liquid in the anti-corrosion pipeline inside the steel plate mesh static pressure equipment, firstly, the conveying component 1 is fixedly connected to the preset position. Then, four fixing components 2 are fixedly connected to the two sides of the conveying component 1 at the center position. This allows the fixing components 2 to limit the conveying component 1, thereby preventing the conveying component 1 from shaking back and forth, thus improving the stability of the conveying component 1 and enabling the conveying component 1 to transport liquid, thereby increasing the service life of the conveying component 1. Since the top and bottom of the conveying component 1 are connected to the reinforcing components 3, the reinforcing components 3 can protect the conveying component 1, thereby preventing other pipelines from causing wear to the conveying component 1, thus improving the service life and safety of the pipeline.

[0031] The pipe body 11 in the conveying assembly 1 can be connected to a preset position and also provide a welding base for the stainless steel lining layer 12. Since the inner cavity of the stainless steel lining layer 12 is composite with an epoxy resin layer 13, and the inner cavity of the epoxy resin layer 13 is composite with an aliphatic polyurethane layer 14, the stainless steel lining layer 12 can effectively prevent fluid or gas from corroding the inside of the pipe. At the same time, the epoxy resin layer 13 has excellent corrosion resistance, which can further improve the anti-corrosion effect inside the pipe, so as to improve the stability of the entire pipe. Then, through the aliphatic polyurethane layer 14, which has good temperature resistance, it can remain stable in high-temperature environments. Like the epoxy resin layer, the aliphatic polyurethane layer can also improve the anti-corrosion effect inside the pipe, so as to improve the anti-corrosion effect.

[0032] The connecting plate 21 in the fixing component 2 can be fixedly connected to one side of the pipe body 11 and also provide an installation base for the fixing plate 22. Since fixing holes 23 are opened near the four corners on one side of the fixing plate 22 and the fixing holes 23 are elliptical, and the connecting plate 21 has an arc groove 25 on the other side, the fixing plate 22 can be fixedly connected to the steel mesh static pressure equipment through the fixing holes 23, and the arc groove 25 can be better fixed to the pipe body 11. The fixing plate 22 can limit and fix the pipe body 11 through the connecting plate 21, so as to improve the stability of the pipe body 11. Since the top surface of the connecting plate 21 has a first internal thread hole 24 on one side, and multiple first internal thread holes 24 are opened, the multiple first internal thread holes 24 are connected to the reinforcing component 3, so that the multiple first internal thread holes 24 can limit and fix the reinforcing component 3, and the connecting plate 21 can provide support for the reinforcing component 3, so as to improve the stability of the reinforcing component 3.

[0033] By reinforcing the arc-shaped plate 31 in component 3, it can be connected directly above the pipe body 11 and provide an installation base for the fixing plate 32. Since the top surfaces of both fixing plates 32 are provided with second internal threaded holes 33, and multiple second internal threaded holes 33 are distributed in a linear array, and each second internal threaded hole 33 has an external threaded locating pin 34 rotatably connected to its inner cavity, and the bottom end of each external threaded locating pin 34 is connected to a first internal threaded hole 24, the external threaded locating pin 34 can be rotatably connected to the inner cavity of an internal threaded hole 24 via the second internal threaded hole 33. This allows the external threaded locating pin 34 to fix the arc-shaped plate 31 via the fixing plate 32, facilitating easy installation. The installation of the arc-shaped plate 31 enables it to block other pipes, thus preventing damage to the pipe body 11. Since the inner cavity of the arc-shaped plate 31 is fixedly connected with reinforcing plates 35, and multiple reinforcing plates 35 are fixedly connected and distributed in an arc shape, the reinforcing plates 35 can provide support for the arc-shaped plate 31, thereby improving the strength of the arc-shaped plate 31. This allows the arc-shaped plate 31 to be subjected to more uniform force, thereby reducing the risk of deformation or damage caused by uneven force. In addition, the reinforcing plates 35 can also improve the durability of the arc-shaped plate 31, extend its service life, and reduce the frequency and cost of replacing the arc-shaped plate 31.

[0034] In summary, this device can not only transport liquids and prevent corrosion of pipelines, but also improve pipeline strength, thereby preventing damage from other pipelines and extending pipeline service life, thus enhancing safety.

[0035] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

Claims

1. Corrosion-resistant pipe inside a steel mesh static pressure equipment, characterized in that: include: A conveying assembly (1) for conveying liquid; The conveying fixing components (2) are provided in four parts, and the four fixing components (2) are respectively located on both sides of the conveying component (1) at the center position. The fixing components (2) are used to limit and fix the fixing components (2); and Reinforcing component (3), two reinforcing components (3) are provided, and the two reinforcing components (3) are respectively provided at the top and bottom of the conveying component (1). The reinforcing components (3) are used to improve the strength of the conveying component (1).

2. The anti-corrosion pipeline inside the steel mesh static pressure equipment according to claim 1, characterized in that: The conveying assembly (1) includes a pipe body (11), the inner cavity of which is provided with a stainless steel lining layer (12), the inner cavity of which is composite with an epoxy resin layer (13), and the inner cavity of which is composite with an aliphatic polyurethane layer (14).

3. The anti-corrosion pipeline inside the steel mesh static pressure equipment according to claim 2, characterized in that: The fixing component (2) includes a connecting plate (21), which is disposed on one side of the pipe body (11). A fixing plate (22) is disposed on one side of the connecting plate (21). Fixing holes (23) are provided on one side of the fixing plate (22) near the four corners. A first internal thread hole (24) is provided on one side of the top surface of the connecting plate (21). Multiple first internal thread holes (24) are provided, and multiple first internal thread holes (24) are connected to the reinforcing component (3).

4. The anti-corrosion pipeline inside the steel mesh static pressure equipment according to claim 3, characterized in that: An arc-shaped groove (25) is provided on the other side of the connecting plate (21), and the inner cavity of the arc-shaped groove (25) is connected to the pipe body (11).

5. The anti-corrosion pipeline inside the steel mesh static pressure equipment according to claim 3, characterized in that: The fixing hole (23) is elliptical.

6. The anti-corrosion pipeline inside the steel mesh static pressure equipment according to claim 4, characterized in that: The reinforcing component (3) includes an arc plate (31), which is located directly above the pipe body (11). The bottom surface of the arc plate (31) is provided with two fixing plates (32). The top surface of the two fixing plates (32) is provided with a second internal thread hole (33). The multiple second internal thread holes (33) are distributed in a linear array. Each second internal thread hole (33) is provided with an external thread positioning pin (34) in its inner cavity. The bottom end of each external thread positioning pin (34) is connected to the first internal thread hole (24).

7. The anti-corrosion pipeline inside the steel mesh static pressure equipment according to claim 6, characterized in that: The inner cavity of the arc-shaped plate (31) is provided with a reinforcing plate (35), and there are multiple reinforcing plates (35) arranged in an arc shape.

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