Electromagnetic melting pipe fitting with antibacterial and anti-aging lining

Abstract

The utility model relates to the technical field of pipeline connecting equipment, in particular to an electromagnetic fusion pipe fitting with an antibacterial and anti-aging lining, which comprises an electromagnetic fusion pipe body, each connector end of the electromagnetic fusion pipe body is provided with a connecting pipe head, and each connecting pipe head is internally provided with a lining steel sleeve; the outer wall of the lining steel sleeve and the inner wall of the connecting pipe head are both of a threaded structure and are in threaded connection. The electromagnetic fusion tube body comprises a main body material layer, and the inner wall of the main body material layer is provided with an anti-oxidation layer and an anti-corrosion and anti-bacterial coating. The anti-oxidation layer and the anti-corrosion and anti-bacterial coating are arranged, so that the pipe fitting can effectively resist oxidation damage, the service life of the pipe fitting is prolonged, the anti-corrosion and anti-bacterial coating can effectively restrain breeding of bacteria and fungi, the hygienic standard of the pipe fitting is improved, and the pipe fitting is suitable for the industries of medical treatment, food and the like. The connecting pipe head arranged at each interface end can be conveniently connected with other pipelines, and meanwhile, the coaxial connecting structure of the lining steel sleeve and the electromagnetic fusion pipe body also enables the inspection to be simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline connection equipment, in particular to an electromagnetic fusion pipe fitting with an antibacterial and anti-aging lining. Background Art

[0002] Electromagnetic melting pipe fittings are accessories used to connect plastic pipes. In the previous application of electromagnetic melting pipe fittings, electromagnetic melting pipe fittings could only be used on PSP composite pressure pipes. Nowadays, after long-term use, the wall thickness of electromagnetic melting pipe fittings will gradually decrease due to oxidation, corrosion and other reasons, which will lead to a decrease in the safety of the pipe fittings. During use, electromagnetic melting pipe fittings are susceptible to microbial contamination and aging erosion, which will affect the safety and service life of the pipe fittings. In particular, many microorganisms will grow on the inner wall of the pipe fittings and produce biofilms, which will reduce the flow performance of electromagnetic melting pipe fittings and even contaminate the transported fluid. Utility Model Content

[0003] The purpose of the utility model is to provide an electromagnetic fusion pipe fitting with an antibacterial and anti-aging lining, so as to solve the problem in the above background technology that the wall thickness of the electromagnetic fusion pipe fitting will gradually decrease due to oxidation, corrosion and the like, which will lead to a decrease in the safety of the pipe fitting and easy breeding of bacteria.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An electromagnetic fusion pipe fitting with an antibacterial and anti-aging lining, comprising an electromagnetic fusion pipe body, each interface end of the electromagnetic fusion pipe body is provided with a connecting pipe head, and each connecting pipe head is installed with a lining steel sleeve;

[0006] The electromagnetic melting pipe body is coaxially connected with the lining steel sleeve and is an integrally formed structure, the outer wall of the lining steel sleeve and the inner wall of the connecting pipe head are both threaded structures and the two are threadedly connected;

[0007] The electromagnetic melting tube body comprises a main material layer, and the inner wall of the main material layer is provided with an anti-oxidation layer and an anti-corrosion and anti-bacterial coating.

[0008] Preferably, the main material layer is made of stainless steel, nickel alloy or copper alloy, and has a thickness of 4-10 mm.

[0009] Preferably, an insulating layer is provided on the surface of the main material layer.

[0010] Preferably, the insulating layer is made of PET, PBT polyester material and has a thickness of 0.5-2 mm.

[0011] Preferably, the anti-oxidation layer is made of titanium alloy oxide or rare earth element oxide material and has a thickness of 0.5-1 mm.

[0012] Preferably, the anti-corrosion and antibacterial coating is made of nano antibacterial material.

[0013] Preferably, the nano antibacterial material includes nano silver, nano copper and nano zinc, and has a thickness of 0.3-0.6 mm.

[0014] Preferably, a sealing ring is provided between the connection portion between the connecting pipe head and the electromagnetic melting pipe body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the electromagnetic fusion pipe fittings with antibacterial and anti-aging lining, the electromagnetic fusion pipe body and the lining steel sleeve are coaxially connected and are an integrated molding structure, which effectively ensures the stability and reliability of the pipe fittings. The outer wall of the lining steel sleeve and the inner wall of the connecting pipe head are both threaded structures. The two are threadedly connected, which is convenient for installation or disassembly. By providing an antioxidant layer and an anti-corrosion and antibacterial coating, it can effectively resist oxidation damage and extend the service life of the pipe fittings. The anti-corrosion and antibacterial coating can effectively inhibit the growth of bacteria and fungi and improve the hygiene standards of the pipe fittings. It is suitable for medical, food and other industries. The connecting pipe heads arranged at each interface end can be easily connected to other pipelines. At the same time, the coaxial connection structure of the lining steel sleeve and the electromagnetic fusion pipe body also makes inspection simple and convenient.

[0017] 2. In the electromagnetic melting pipe fittings with antibacterial and anti-aging lining, the main material layer is made of stainless steel, nickel alloy or copper alloy, and the thickness is 4-10mm, which has good corrosion resistance, especially for some corrosive substances such as strong acids and alkalis.

[0018] 3. In the electromagnetic melting pipe fittings with antibacterial and anti-aging lining, the insulation layer is made of PET and PBT polyester materials with a thickness of 0.5-2mm, which has good insulation performance, can effectively prevent the conduction of current, and improve the safety of the pipe fittings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, further detailed explanation is provided, but the accompanying drawings do not constitute a limitation to the present invention.

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the electromagnetic melting tube body of the utility model.

[0023] The meaning of the symbols in the figure:

[0024] 10. Electromagnetic melting tube body; 11. Main material layer; 12. Insulation layer; 13. Anti-oxidation layer; 14. Anti-corrosion and antibacterial coating;

[0025] 20. Connecting pipe head; 21. Sealing ring;

[0026] 30. Lined with steel sleeve. DETAILED DESCRIPTION

[0027] The following will combine the embodiments of the utility model and the drawings of the specification to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] An electromagnetic melting pipe with antibacterial and anti-aging lining, such as Figure 1-Figure 3As shown, it includes an electromagnetic melting pipe body 10, each interface end of the electromagnetic melting pipe body 10 is provided with a connecting pipe head 20, and each connecting pipe head 20 is installed with a lining steel sleeve 30; the electromagnetic melting pipe body 10 is coaxially connected with the lining steel sleeve 30 and is an integrally formed structure, the outer wall of the lining steel sleeve 30 and the inner wall of the connecting pipe head 20 are both threaded structures and the two are threadedly connected; the electromagnetic melting pipe body 10 includes a main material layer 11, the inner wall of the main material layer 11 is provided with an anti-oxidation layer 13 and an anti-corrosion and antibacterial coating 14, the electromagnetic melting pipe body 10 and the lining steel sleeve 30 are coaxially connected and are an integrally formed structure, which effectively ensures the pipe fitting The stability and reliability of the pipe are improved. The outer wall of the lining steel sleeve and the inner wall of the connecting pipe head are both threaded structures. The two are threadedly connected for easy installation or disassembly. The anti-oxidation layer 13 and the anti-corrosion and antibacterial coating 14 can effectively resist oxidation damage and extend the service life of the pipe fittings. The anti-corrosion and antibacterial coating 14 can effectively inhibit the growth of bacteria and fungi and improve the hygiene standards of the pipe fittings. It is suitable for medical, food and other industries. The connecting pipe heads 20 arranged at each interface end can be easily connected to other pipelines. At the same time, the coaxial connection structure of the lining steel sleeve 30 and the electromagnetic melting pipe body 30 also makes inspection simple and convenient.

[0030] Furthermore, the main material layer 11 is made of stainless steel, nickel alloy or copper alloy, and has a thickness of 4-10 mm, and has good corrosion resistance, especially good resistance to some corrosive substances such as strong acids and alkalis.

[0031] Among them, an insulating layer 12 is arranged on the surface of the main material layer 11. The insulating layer 12 is made of PET, PBT polyester material, and has a thickness of 0.5-2mm. It has good insulation performance, can effectively prevent the conduction of current, and improve the safety of the pipe fittings.

[0032] Specifically, the anti-oxidation layer 13 is made of titanium alloy oxide and rare earth element oxide materials, and has a thickness of 0.5-1 mm. It has good anti-oxidation performance, can effectively resist the erosion of oxygen and other oxidizing substances, and prolong the service life of the pipe.

[0033] In addition, the anti-corrosion and antibacterial coating 14 is made of nano-antibacterial material, which includes nano-silver, nano-copper and nano-zinc, and has a thickness of 0.3-0.6mm. It has high-efficiency antibacterial properties, can effectively kill bacteria and fungi, and improves the hygiene standards of the pipeline.

[0034] It is worth noting that a sealing ring 21 is provided between the connection portion of the connecting pipe head 20 and the electromagnetic melting pipe body 10 to improve the sealing effect.

[0035] The working principle of the electromagnetic fusion pipe fitting with antibacterial and anti-aging lining of the utility model is as follows: when in use, the operator selects the electromagnetic fusion pipe body 10 corresponding to the connecting pipe head 20 according to the number of external pipelines, and connects each pipeline with the electromagnetic fusion pipe body 10 through the connecting pipe head 20 respectively.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An electromagnetic fusion pipe with an antibacterial and anti-aging lining, comprising an electromagnetic fusion pipe body (10), characterized in that: Each interface end of the electromagnetic melting pipe body (10) is provided with a connecting pipe head (20), and each connecting pipe head (20) is installed with an inner lining steel sleeve (30); The electromagnetic melting pipe body (10) is coaxially connected to the inner lining steel sleeve (30) and is an integrally formed structure; the outer wall of the inner lining steel sleeve (30) and the inner wall of the connecting pipe head (20) are both threaded structures and the two are threadedly connected; The electromagnetic melting tube body (10) comprises a main material layer (11), and the inner wall of the main material layer (11) is provided with an anti-oxidation layer (13) and an anti-corrosion and antibacterial coating (14).

2. The electromagnetic melting pipe fitting with antibacterial and anti-aging lining according to claim 1 is characterized in that: The main material layer (11) is made of stainless steel, nickel alloy or copper alloy and has a thickness of 4-10 mm.

3. The electromagnetic melting pipe fitting with antibacterial and anti-aging lining according to claim 1 is characterized in that: An insulating layer (12) is provided on the surface of the main material layer (11).

4. The electromagnetic melting pipe fitting with antibacterial and anti-aging lining according to claim 3 is characterized in that: The thickness of the insulating layer (12) is 0.5-2 mm.

5. The electromagnetic melting pipe fitting with antibacterial and anti-aging lining according to claim 1 is characterized in that: The thickness of the anti-oxidation layer (13) is 0.5-1 mm.

6. The electromagnetic melting pipe fitting with antibacterial and anti-aging lining according to claim 1 is characterized in that: The anticorrosive and antibacterial coating (14) is made of nano antibacterial material.

7. The electromagnetic melting pipe fitting with antibacterial and anti-aging lining according to claim 6 is characterized in that: The thickness of the nano antibacterial material is 0.3-0.6 mm.

8. The electromagnetic melting pipe fitting with antibacterial and anti-aging lining according to claim 1 is characterized in that: A sealing ring (21) is provided between the connection portion between the connecting pipe head (20) and the electromagnetic melting pipe body (10).

Images