Environment-friendly double-layer anti-oxidation control wire

Abstract

The utility model discloses an environment-friendly double-layer anti-oxidation control wire, which comprises a conductor, and is provided with an inner insulating layer and an outer anti-oxidation protective layer, and the inner insulating layer is composed of a low-smoke halogen-free flame-retardant layer, an irradiation crosslinking polyethylene layer and a silicon rubber layer, so that an insulating effect can be effectively provided for the wire; meanwhile, all the used materials are environment-friendly materials, the inner anti-oxidation layer composed of the crosslinked polyethylene layer and the nylon layer directly covers the inner insulating layer to provide primary anti-oxidation protection and certain mechanical strength, and the outer anti-oxidation layer composed of the polyurethane layer and the additive layer further enhances the anti-oxidation capacity of the wire, so that the service life of the wire is prolonged, and the service life of the wire is prolonged. The reinforcing layer composed of the glass fiber protective layer and the carbon fiber protective layer can provide additional physical protection and wear resistance, the service life of the wire is prolonged, the wire is not affected by oxidation in use through the arrangement, and normal transmission of the wire in the use process is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of control wires, in particular to an environmentally friendly double-layer anti-oxidation control wire. Background Art

[0002] Wires refer to conductors that transmit electrical energy, and are divided into bare wires, electromagnetic wires, and insulated wires. Bare wires have no insulation layer and include copper and aluminum flat wires, overhead stranded wires, and various profiles. They are mainly used for outdoor overhead and indoor buses and switch boxes. Electromagnetic wires are insulated wires that generate a magnetic field or induce current in a magnetic field when energized. They are mainly used for winding motors and transformers and other related electromagnetic equipment. Their conductors are mainly copper wires, which should have a thin insulation layer and good electrical and mechanical properties, as well as heat resistance, moisture resistance, and solvent resistance. Different insulation materials can be used to obtain different properties.

[0003] When controlling wires in use, their antioxidant capacity is poor. They are easily affected by oxygen and moisture during use, resulting in the formation of oxidation products on the wire surface, which in turn affects the electrical conductivity and insulation performance of the wires. At the same time, it is easy to increase safety hazards and shorten the service life of the wires. At the same time, non-environmentally friendly wires may cause harm to the environment during use. If the wires have poor antioxidant properties, they are easily damaged, and harmful substances can easily penetrate into the soil, causing pollution to the environment. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides an environmentally friendly double-layer anti-oxidation control wire, which solves the above-mentioned problems.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an environmentally friendly double-layer anti-oxidation control wire, comprising a conductor, an inner insulating layer and an outer anti-oxidation protective layer, the inner insulating layer comprising a low-smoke halogen-free flame retardant layer, an irradiated cross-linked polyethylene layer and a silicone rubber layer, the low-smoke halogen-free flame retardant layer is wrapped around the outside of the conductor, the irradiated cross-linked polyethylene layer is wrapped around the outside of the low-smoke halogen-free flame retardant layer, the silicone rubber layer is wrapped around the outside of the irradiated cross-linked polyethylene layer, the outer anti-oxidation protective layer comprises an inner anti-oxidation layer, an outer anti-oxidation layer and a reinforcement layer, the inner anti-oxidation layer is arranged on the outside of the silicone rubber layer, the outer anti-oxidation layer is wrapped around the outside of the inner anti-oxidation layer, and the reinforcement layer is arranged on the outside of the outer anti-oxidation layer.

[0008] Preferably, the inner anti-oxidation layer includes a cross-linked polyethylene layer and a nylon layer, the cross-linked polyethylene layer is arranged on the outside of the silicone rubber layer, and the nylon layer is wrapped around the outside of the cross-linked polyethylene layer.

[0009] Preferably, the outer anti-oxidation layer includes a polyurethane layer and an additive layer, the polyurethane layer is wrapped on the outside of the nylon layer, and the additive layer is wrapped on the outside of the polyurethane layer.

[0010] Preferably, the reinforcement layer includes a glass fiber protective layer and a carbon fiber protective layer, the glass fiber protective layer is wrapped on the outside of the additive layer, and the carbon fiber protective layer is wrapped on the outside of the glass fiber protective layer.

[0011] Preferably, the radiation cross-linked polyethylene layer is distributed in a mesh structure on the outside of the low-smoke halogen-free flame retardant layer. This arrangement can greatly improve its heat resistance, wear resistance and mechanical strength, and at the same time has strong oxidation resistance.

[0012] Preferably, the additive layer is composed of an antioxidant, and this configuration further improves the anti-oxidation effect of the wire.

[0013] Preferably, the glass fiber protective layer and the carbon fiber protective layer are arranged in close contact with each other, which can provide high-strength protection and good electrical performance for the wires.

[0014] (3) Beneficial effects

[0015] The utility model provides an environmentally friendly double-layer anti-oxidation control wire. It has the following beneficial effects: by setting an inner insulating layer and an outer anti-oxidation protective layer, the inner insulating layer composed of a low-smoke halogen-free flame retardant layer, an irradiated cross-linked polyethylene layer and a silicone rubber layer can effectively provide insulation effect for the wire. At the same time, the materials used are all environmentally friendly materials and will not affect the environment. The outer anti-oxidation protective layer composed of an inner anti-oxidation layer, an outer anti-oxidation layer and a reinforcement layer, the inner anti-oxidation layer composed of a cross-linked polyethylene layer and a nylon layer directly covers the inner insulating layer, providing preliminary anti-oxidation protection and a certain mechanical strength. The outer anti-oxidation layer composed of a polyurethane layer and an additive layer further enhances the anti-oxidation ability of the wire. The reinforcement layer composed of a glass fiber protective layer and a carbon fiber protective layer can provide additional physical protection and wear resistance, thereby increasing the service life of the wire. Through this setting, the wire will not be affected by oxidation during use, ensuring that the wire can be transmitted normally during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a structural analysis diagram of the inner insulating layer in the utility model;

[0018] Figure 3 This is a structural analysis diagram of the inner anti-oxidation layer in the utility model;

[0019] Figure 4 This is a structural analysis diagram of the Chinese and foreign anti-oxidation layers of the utility model;

[0020] Figure 5 This is a structural analysis diagram of the reinforcement layer in this utility model.

[0021] In the figure: conductor 1, inner insulation layer 2, outer antioxidant protective layer 3, low-smoke halogen-free flame retardant layer 21, irradiated cross-linked polyethylene layer 22, silicone rubber layer 23, inner antioxidant layer 31, outer antioxidant layer 32, reinforcement layer 33, cross-linked polyethylene layer 311, nylon layer 312, polyurethane layer 321, additive layer 322, glass fiber protective layer 331, carbon fiber protective layer 332. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5The utility model provides a technical solution for an environmentally friendly double-layer anti-oxidation control wire: an environmentally friendly double-layer anti-oxidation control wire, comprising a conductor 1, an inner insulating layer 2 and an outer anti-oxidation protective layer 3, the inner insulating layer 2 comprising a low-smoke halogen-free flame retardant layer 21, an irradiation cross-linked polyethylene layer 22 and a silicone rubber layer 23, the low-smoke halogen-free flame retardant layer 21 is wrapped around the outside of the conductor 1, the irradiation cross-linked polyethylene layer 22 is wrapped around the outside of the low-smoke halogen-free flame retardant layer 21, the silicone rubber layer 23 is wrapped around the irradiation cross-linked polyethylene layer 22 The outer side of the polyethylene layer 22, the outer anti-oxidation protective layer 3 includes an inner anti-oxidation layer 31, an outer anti-oxidation layer 32 and a reinforcement layer 33, the inner anti-oxidation layer 31 is arranged on the outer side of the silicone rubber layer 23, the outer anti-oxidation layer 32 is wrapped on the outer side of the inner anti-oxidation layer 31, the reinforcement layer 33 is arranged on the outer side of the outer anti-oxidation layer 32, the inner anti-oxidation layer 31 includes a cross-linked polyethylene layer 311 and a nylon layer 312, the cross-linked polyethylene layer 311 is arranged on the outer side of the silicone rubber layer 23, the nylon layer 312 is wrapped On the outside of the cross-linked polyethylene layer 311, the outer anti-oxidation layer 32 includes a polyurethane layer 321 and an additive layer 322. The polyurethane layer 321 is wrapped around the outside of the nylon layer 312, and the additive layer 322 is wrapped around the outside of the polyurethane layer 321. The reinforcement layer 33 includes a glass fiber protective layer 331 and a carbon fiber protective layer 332. The glass fiber protective layer 331 is wrapped around the outside of the additive layer 322, and the carbon fiber protective layer 332 is wrapped around the outside of the glass fiber protective layer 331. The irradiated cross-linked polyethylene layer 22 is distributed in a mesh structure on the outside of the low-smoke halogen-free flame retardant layer 21. This arrangement can greatly improve its heat resistance, wear resistance and mechanical strength, and at the same time has strong antioxidant properties. The additive layer 322 is composed of an antioxidant, which further improves the antioxidant effect of the wire. The glass fiber protective layer 331 and the carbon fiber protective layer 332 are tightly fitted to each other, which can provide high-strength protection and good electrical performance for the wire.

[0024] Here's how it works:

[0025] First, the inner insulating layer 2 composed of a low-smoke halogen-free flame retardant layer 21, an irradiated cross-linked polyethylene layer 22 and a silicone rubber layer 23 is wrapped around the outside of the conductor 1. The low-smoke halogen-free flame retardant layer 21 and the irradiated cross-linked polyethylene layer 22 have strong protective and insulating effects during use. At the same time, their materials are all environmentally friendly materials. Then, the inner anti-oxidation layer 31 composed of a cross-linked polyethylene layer 311 and a nylon layer 312 is wrapped around the outside of the inner insulating layer 2 as a preliminary anti-oxidation layer. At the same time, the mechanical strength of the inner insulating layer 2 is improved to ensure that the wire can be used normally in different environments. Then, the outer anti-oxidation layer 32 composed of a polyurethane layer 321 and an additive layer 322 can be further improved through this setting. The anti-oxidation effect of the cable can be further improved. Finally, the glass fiber protective layer 331 and the carbon fiber protective layer 332 are arranged as reinforcement layers on the outside of the outer anti-oxidation layer 32 to improve the use of the wire and enhance its service life.

[0026] The control method of the present invention is to manually start and stop the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field. Moreover, the present invention is mainly used to protect mechanical devices. Therefore, the control method and wiring arrangement are not explained in detail in the present invention.

[0027] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the present invention.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly double-layer anti-oxidation control wire, comprising a conductor (1); Its characteristics are: The invention also includes an inner insulating layer (2) and an outer anti-oxidation protective layer (3), wherein the inner insulating layer (2) includes a low-smoke halogen-free flame retardant layer (21), an irradiated cross-linked polyethylene layer (22) and a silicone rubber layer (23), wherein the low-smoke halogen-free flame retardant layer (21) is wrapped around the outside of the conductor (1), the irradiated cross-linked polyethylene layer (22) is wrapped around the outside of the low-smoke halogen-free flame retardant layer (21), and the silicone rubber layer (23) is wrapped around the outside of the irradiated cross-linked polyethylene layer (22), and the outer anti-oxidation protective layer (3) includes an inner anti-oxidation layer (31), an outer anti-oxidation layer (32) and a reinforcement layer (33), wherein the inner anti-oxidation layer (31) is arranged on the outside of the silicone rubber layer (23), the outer anti-oxidation layer (32) is wrapped around the outside of the inner anti-oxidation layer (31), and the reinforcement layer (33) is arranged on the outside of the outer anti-oxidation layer (32).

2. The environmentally friendly double-layer anti-oxidation control wire according to claim 1, characterized in that: The inner anti-oxidation layer (31) comprises a cross-linked polyethylene layer (311) and a nylon layer (312), wherein the cross-linked polyethylene layer (311) is arranged on the outside of the silicone rubber layer (23), and the nylon layer (312) is wrapped on the outside of the cross-linked polyethylene layer (311).

3. The environmentally friendly double-layer anti-oxidation control wire according to claim 1, characterized in that: The outer anti-oxidation layer (32) comprises a polyurethane layer (321) and an additive layer (322), wherein the polyurethane layer (321) is wrapped around the outside of the nylon layer (312), and the additive layer (322) is wrapped around the outside of the polyurethane layer (321).

4. The environmentally friendly double-layer anti-oxidation control wire according to claim 1, characterized in that: The reinforcing layer (33) comprises a glass fiber protective layer (331) and a carbon fiber protective layer (332), wherein the glass fiber protective layer (331) is wrapped around the outside of the additive layer (322), and the carbon fiber protective layer (332) is wrapped around the outside of the glass fiber protective layer (331).

5. The environmentally friendly double-layer anti-oxidation control wire according to claim 1, characterized in that: The radiation cross-linked polyethylene layer (22) is distributed on the outer side of the low-smoke halogen-free flame retardant layer (21) in a network structure.

6. The environmentally friendly double-layer anti-oxidation control wire according to claim 3, characterized in that: The additive layer (322) is composed of an antioxidant.

7. The environmentally friendly double-layer anti-oxidation control wire according to claim 4, characterized in that: The glass fiber protective layer (331) and the carbon fiber protective layer (332) are arranged to fit closely with each other.

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