Pipeline welding-free structure of industrial reverse osmosis water purification equipment

Abstract

The invention relates to the technical field of pipeline equipment, and particularly discloses a pipeline welding-free structure of industrial reverse osmosis water purification equipment, the pipeline welding-free structure comprises a first prefabricated part, a second prefabricated part and a third prefabricated part, the first prefabricated part is tubular, and is provided with a first connecting part and a second connecting part; the second prefabricated part is provided with a third connecting part, the third connecting part is used for containing the second connecting part, and the third prefabricated part abuts against the first prefabricated part and the second prefabricated part. The reverse osmosis water purification equipment has the effect of improving the problem that the existing reverse osmosis water purification equipment needs to be welded in the aspect of pipeline connection.

Description

Technical Field

[0001] The present application relates to the technical field of pipeline equipment, and in particular to a pipeline welding-free structure of industrial reverse osmosis water purification equipment. Background Art

[0002] In the modern industrial field, reverse osmosis water purification equipment is widely used in various production processes to meet the demand for high-purity water quality.

[0003] However, traditional reverse osmosis water purification equipment mainly relies on welding technology for pipe connection. The welding process requires professional welding equipment and skilled technicians, and the welding work is time-consuming. Therefore, existing reverse osmosis water purification equipment requires a lot of time and manpower for pipe connection, which seriously affects the installation efficiency of the equipment. Summary of the invention

[0004] In order to improve the problem that welding is required for pipe connection in existing reverse osmosis water purification equipment, the present application provides a pipe welding-free structure of industrial reverse osmosis water purification equipment.

[0005] The pipe welding-free structure of an industrial reverse osmosis water purification equipment provided in this application adopts the following technical solution: A pipe welding-free structure for industrial reverse osmosis water purification equipment, comprising: A first prefabricated component, used for fluid flow, the first prefabricated component is tubular, both ends of the first prefabricated component are provided with a first connection portion, and the outer wall of the first prefabricated component is provided with a second connection portion; A second prefabricated component is provided with a third connecting portion, wherein the third connecting portion is used to accommodate the second connecting portion so as to connect the second prefabricated component to the first prefabricated component; The third prefabricated component abuts against the first prefabricated component and the second prefabricated component to limit the position of the second prefabricated component relative to the first prefabricated component.

[0006] By adopting the above technical solution, the tubular structure of the first prefabricated component ensures that the fluid can flow smoothly inside the equipment, meeting the basic requirements of the reverse osmosis water purification equipment for fluid transmission. The first connecting parts at both ends are designed to be connected to other pipes or components. Through standardized connection methods, the splicing of pipes can be quickly realized, improving installation efficiency. The second connecting part arranged on the outer wall of the first prefabricated component provides a physical basis for the connection with other prefabricated components. Its structural design makes the pipeline connection more stable, avoiding the problem of unreliable connection caused by traditional welding methods. The second prefabricated component can connect and fix the first prefabricated component, and the third prefabricated component can limit the position of the second prefabricated component relative to the first prefabricated component, thereby ensuring the stability of the pipeline connection; the use of this structure does not require the use of welding equipment or welding methods, improving the problem of welding required for pipeline connection in existing reverse osmosis water purification equipment.

[0007] Preferably, the first connecting portion includes a first notch and a second notch, and the first notch is connected to the second notch.

[0008] By adopting the above technical solution, the first notch and the second notch can ensure that the first prefabricated component can be quickly docked with another first prefabricated component, and ensure that the first prefabricated component can be accurately embedded in another first prefabricated component, thereby achieving a reliable mechanical connection.

[0009] Preferably, two first connection parts are provided, and the two first connection parts are respectively provided at two ends of the first prefabricated component.

[0010] By adopting the above technical solution, the design of the first connecting parts at both ends enables the first prefabricated component to be flexibly connected to upstream and downstream pipelines or components, thereby improving the flexibility of the pipeline system.

[0011] Preferably, the second connection portion is a cylindrical protrusion, and two second connection portions are provided, and the two second connection portions are symmetrically arranged on both sides of the first prefabricated component.

[0012] By adopting the above technical solution, the cylindrical protrusion has good symmetry and uniform force characteristics, which can ensure the stability and reliability of the connection. The two symmetrically arranged second connecting parts can provide additional support and stability, ensuring that the pipeline maintains structural integrity during high-pressure fluid transmission.

[0013] Preferably, the second prefabricated component is a metal plate, and the second prefabricated component is arranged in an arc shape close to a surface of the first prefabricated component.

[0014] By adopting the above technical solution, the curved surface design can not only provide a better contact area and fit, but also enhance the structural strength of the second prefabricated component itself.

[0015] Preferably, the third connecting portion is a circular through hole, and the specifications of the third connecting portion are the same as those of the second connecting portion.

[0016] By adopting the above technical solution, the circular through hole design of the third connecting part matches the cylindrical protrusion of the second connecting part, which can ensure a tight connection between the two, provide stable mechanical support, and avoid leakage or damage caused by loose connection.

[0017] Preferably, the third prefabricated component is a double-layer heat shrink tube.

[0018] By adopting the above technical solution, the inner layer of hot melt adhesive of the third prefabricated component can be tightly combined with the surfaces of the first prefabricated component and the second prefabricated component after heating to form a reliable sealing layer, which can limit the position of the second prefabricated component relative to the first prefabricated component.

[0019] Preferably, the first connecting portion is further provided with an edge sealing material, the edge sealing material is provided at the first notch and the second notch, and the edge sealing material is used to limit the flow of the fluid.

[0020] By adopting the above technical solution, the edge sealing material can effectively fill the tiny gaps in the gap area, provide reliable sealing, prevent fluid leakage, and simplify the installation process, eliminating the need for complicated welding or sealing processing, thereby greatly shortening the installation time.

[0021] Preferably, the edge sealing material is a polyvinyl chloride film, and the edge sealing material is fixedly connected to the first prefabricated component.

[0022] By adopting the above technical solution, the polyvinyl chloride film has good flexibility and elasticity, can fit tightly to the notch area of ​​the first connection part, effectively fill the tiny gap and prevent fluid leakage; the flexibility of the PVC film enables it to adapt to the tiny deformation and vibration of the pipe connection and maintain reliable sealing performance.

[0023] Preferably, it further comprises a fourth prefabricated component, wherein the fourth prefabricated component is bent and used to be connected with the first prefabricated component to change the flow direction of the fluid.

[0024] By adopting the above technical solution, the fourth prefabricated component can be connected to the first prefabricated component to form pipeline layouts at different angles, thereby achieving fluid diversion and distribution.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. The tubular structure of the first prefabricated component ensures that the fluid can flow smoothly inside the equipment, meeting the basic needs of the reverse osmosis water purification equipment for fluid transmission. The first connecting parts at both ends are designed to connect to other pipes or components. Through standardized connection methods, the pipes can be quickly spliced, improving installation efficiency. The second connecting part arranged on the outer wall of the first prefabricated component provides a physical basis for the connection with other prefabricated components. Its structural design makes the pipe connection more stable, avoiding the problem of unreliable connection caused by traditional welding methods. The second prefabricated component can connect and fix the first prefabricated component, and the third prefabricated component can limit the position of the second prefabricated component relative to the first prefabricated component, thereby ensuring the stability of the pipe connection. This structure does not require the use of welding equipment or welding methods, thereby improving the problem of welding required for pipe connections in existing reverse osmosis water purification equipment. 2. The first notch and the second notch can ensure that the first prefabricated component can be quickly docked with another first prefabricated component, and ensure that the first prefabricated component can be accurately embedded in another first prefabricated component, thereby achieving a reliable mechanical connection; 3. The design of the first connection parts at both ends enables the first prefabricated component to be flexibly connected to upstream and downstream pipelines or components, thereby improving the flexibility of the pipeline system. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of a pipeline welding-free structure of an industrial reverse osmosis water purification equipment in an embodiment of the present application; Figure 2 is a schematic structural diagram of a first prefabricated component in an embodiment of the present application; Figure 3 is a schematic structural diagram of a second prefabricated component in an embodiment of the present application; Figure 4 It is a structural schematic diagram of the fourth prefabricated component in an embodiment of the present application.

[0027] Explanation of the accompanying drawings: 1. first prefabricated component; 2. second prefabricated component; 3. third prefabricated component; 4. fourth prefabricated component; 5. first connecting portion; 51. first notch; 52. second notch; 6. second connecting portion; 7. third connecting portion. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-4 This application is described in further detail.

[0029] The present application embodiment discloses a pipe welding-free structure of an industrial reverse osmosis water purification device. Figure 1 The pipeline welding-free structure of the industrial reverse osmosis water purification equipment includes a first prefabricated component 1, a second prefabricated component 2, a third prefabricated component 3 and a fourth prefabricated component 4.

[0030] like Figure 1 and Figure 2 As shown, the first prefabricated component 1 is a tubular metal component. The first prefabricated component 1 is used for fluid flow. Both ends of the first prefabricated component 1 are provided with a first connection portion 5, and the outer wall of the first prefabricated component 1 is provided with a second connection portion 6. The tubular structure of the first prefabricated component 1 ensures that the fluid can flow smoothly inside the device, meeting the basic requirements of the reverse osmosis water purification equipment for fluid transmission. The first connection portions 5 at both ends are designed to be connected to other pipes or components. Through a standardized connection method, the splicing of pipes can be quickly realized, thereby improving installation efficiency. The second connection portion 6 provided on the outer wall of the first prefabricated component 1 provides a physical basis for connection with other prefabricated components. Its structural design makes the pipe connection more stable, avoiding the problem of unreliable connection that may be caused by traditional welding methods.

[0031] Specifically, the first connecting portion 5 includes a first notch 51 and a second notch 52 arranged in parallel, the first notch 51 and the second notch 52 are connected, the depth of the first notch 51 is greater than the depth of the second notch 52, the first notch 51 is arranged on the side of the second notch 52 close to the second connecting portion 6, the first notch 51 and the second notch 52 can ensure that the first prefabricated component 1 can be quickly docked with another first prefabricated component 1, and ensure that the first prefabricated component 1 can be accurately embedded in another first prefabricated component 1, thereby realizing a reliable mechanical connection; the second connecting portion 6 is a cylindrical protrusion, and two second connecting portions 6 are provided. The two second connecting portions 6 are symmetrically arranged on both sides of the first prefabricated component 1, and the cylindrical protrusion has good symmetry and uniform force characteristics, which can ensure the stability and reliability of the connection. The two symmetrically arranged second connecting portions 6 can provide additional support and stability to ensure that the pipeline maintains structural integrity during high-pressure fluid transmission.

[0032] In the embodiment of the present application, two first connection parts 5 are provided, and the two first connection parts 5 are respectively provided at both ends of the first prefabricated component 1 to be flexibly connected to the upstream and downstream pipelines or components, thereby improving the flexibility of the pipeline system; the first connection part 5 is also provided with an edge sealing material, and the edge sealing material is provided in the first notch 51 and the second notch 52. The edge sealing material can effectively fill the tiny gaps in the notch area, provide a reliable seal, prevent fluid leakage, and simplify the installation process, without the need for complicated welding or sealing processing, thereby greatly shortening the installation time.

[0033] Illustratively, in an embodiment of the present application, the edge sealing material is a polyvinyl chloride film, which is fixedly connected to the first prefabricated component 1. The polyvinyl chloride film has good flexibility and elasticity, and can fit tightly into the first notch 51 and the second notch 52 of the first connecting portion 5 to prevent fluid leakage. The flexibility of the polyvinyl chloride film enables it to adapt to slight deformations and vibrations at the pipe connection and maintain reliable sealing performance.

[0034] like Figure 3 As shown, the second prefabricated component 2 is a metal plate, and the second prefabricated component 2 is provided with a third connecting portion 7, and two third connecting portions 7 are provided. The third connecting portion 7 is used to accommodate the second connecting portion 6, so that the second straight component is connected to the first prefabricated component 1, and plays the role of connecting and fixing the first prefabricated component 1.

[0035] The second prefabricated component 2 is arranged in an arc shape close to one side of the first prefabricated component 1. The arc surface design can not only provide a better contact area and fit, but also enhance the structural strength of the second prefabricated component 2 itself; optionally, the second prefabricated component 2 is arranged in an arc shape away from one side of the first prefabricated component 1 to make the appearance of the pipeline welding-free structure of the industrial reverse osmosis water purification equipment neat.

[0036] In the embodiment of the present application, the third connecting part 7 is a circular through hole, and the specifications of the third connecting part 7 are the same as those of the second connecting part 6. The circular through hole design of the third connecting part 7 matches the cylindrical protrusion of the second connecting part 6, which can ensure a tight connection between the two, provide stable mechanical support, and avoid leakage or damage caused by loose connection.

[0037] like Figure 1 As shown, the third prefabricated component 3 abuts against the first prefabricated component 1 and the second prefabricated component 2 to limit the position of the second prefabricated component 2 relative to the first prefabricated component 1. The third prefabricated component 3 can limit the position of the second prefabricated component 2 relative to the first prefabricated component 1, thereby ensuring the stability of the pipeline connection; the use of this structure does not require the use of welding equipment or welding methods, thereby improving the problem of welding required for pipeline connection in existing reverse osmosis water purification equipment.

[0038] Specifically, the third prefabricated component 3 is a double-layer heat shrink tube. The inner layer of hot melt adhesive of the third prefabricated component 3 can be tightly combined with the surfaces of the first prefabricated component 1 and the second prefabricated component 2 after heating to form a reliable sealing layer, which can limit the position of the second prefabricated component 2 relative to the first prefabricated component 1.

[0039] like Figure 4 As shown, the structure of the fourth prefabricated component 4 is the same as that of the first prefabricated component 1. The middle part of the fourth prefabricated component 4 is bent, and the fourth prefabricated component 4 is used to connect with the first prefabricated component 1 to form pipeline layouts at different angles, thereby realizing the diversion and distribution of the fluid.

[0040] Exemplarily, one end of the first prefabricated component 1 and / or the fourth prefabricated component 4 in the embodiment of the present application can be pre-set or sawed on site to remove the first connecting portion 5 from one end of the first prefabricated component 1 and / or the fourth prefabricated component 4 so that the first prefabricated component 1 and / or the fourth prefabricated component 4 can be connected to any other pipeline.

[0041] Exemplarily, in another embodiment of the present application, two first connection parts 5 are provided on each side of the first prefabricated component 1 and / or the fourth prefabricated component 4, and two third connection parts 7 of the corresponding second prefabricated component 2 are also matched to enhance the stability of the connection between the first prefabricated component 1 and / or the fourth prefabricated component 4 and another adjacent first prefabricated component 1 or fourth prefabricated component 4.

[0042] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A pipe welding-free structure for industrial reverse osmosis water purification equipment, characterized in that: include: A first prefabricated component (1) is used for fluid flow, the first prefabricated component (1) is tubular, both ends of the first prefabricated component (1) are provided with first connecting parts (5), and the outer wall of the first prefabricated component (1) is provided with a second connecting part (6); The second prefabricated component (2) is provided with a third connecting portion (7), wherein the third connecting portion (7) is used to accommodate the second connecting portion (6) so as to connect the second prefabricated component (2) to the first prefabricated component (1); The third prefabricated component (3) abuts against the first prefabricated component (1) and the second prefabricated component (2) to limit the position of the second prefabricated component (2) relative to the first prefabricated component (1).

2. The pipe welding-free structure of the industrial reverse osmosis water purification equipment according to claim 1 is characterized by: The first connecting portion (5) comprises a first notch (51) and a second notch (52), and the first notch (51) is in communication with the second notch (52).

3. The pipe welding-free structure of the industrial reverse osmosis water purification equipment according to claim 1 is characterized in that: Two first connection parts (5) are provided, and the two first connection parts (5) are respectively provided at two ends of the first prefabricated component (1).

4. The pipe welding-free structure of the industrial reverse osmosis water purification equipment according to claim 1 is characterized by: The second connection portion (6) is a cylindrical protrusion, and two second connection portions (6) are provided, and the two second connection portions (6) are symmetrically arranged on both sides of the first prefabricated component (1).

5. The pipe welding-free structure of the industrial reverse osmosis water purification equipment according to claim 1 is characterized by: The second prefabricated component (2) is a metal plate, and the second prefabricated component (2) is arranged in an arc shape close to a surface of the first prefabricated component (1).

6. The pipe welding-free structure of the industrial reverse osmosis water purification equipment according to claim 1 is characterized in that: The third connecting portion (7) is a circular through hole, and the specifications of the third connecting portion (7) are the same as those of the second connecting portion (6).

7. The pipe welding-free structure of the industrial reverse osmosis water purification equipment according to claim 1 is characterized by: The third prefabricated component (3) is a double-layer heat shrink tube.

8. The pipe welding-free structure of the industrial reverse osmosis water purification equipment according to claim 2 is characterized by: The first connecting portion (5) is further provided with an edge sealing material, the edge sealing material being arranged at the first notch (51) and the second notch (52), and the edge sealing material being used to restrict the flow of the fluid.

9. The pipe welding-free structure of the industrial reverse osmosis water purification equipment according to claim 8, characterized in that: The edge sealing material is a polyvinyl chloride film, and the edge sealing material is fixedly connected to the first prefabricated component (1).

10. The pipe welding-free structure of the industrial reverse osmosis water purification equipment according to claim 1, characterized in that: It also comprises a fourth prefabricated component (4), which is bent and used to be connected to the first prefabricated component (1) to change the flow direction of the fluid.

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