Glass fiber covered electromagnetic wire composite coating structure

Abstract

The utility model relates to the related technical field of electromagnetic wires, in particular to a composite coating structure of a glass fiber coated electromagnetic wire, which comprises an outer skin, and the inner side surface of the outer skin is coated with a corrosion-resistant coating. The electromagnetic wire is provided with the outer skin, the corrosion-resistant coating, the waterproof coating, the high-temperature-resistant coating and the glass fibers, the outer skin can prevent the electromagnetic wire from being damaged by rainwater, the electromagnetic wire can also be prevented from hurting people, and the corrosion-resistant coating can improve the corrosion-resistant effect of the outer skin. By arranging the waterproof coating, the waterproof effect of the outer skin can be improved, the electromagnetic wire is prevented from being damaged by rainwater, and by arranging the high-temperature-resistant coating, the electromagnetic wire is prevented from being damaged by temperature rise in the using process of the electromagnetic wire, so that the service life of the electromagnetic wire is prolonged, and the service life of the electromagnetic wire is prolonged. And therefore, the electric leakage of the electromagnetic wire caused by the damage to the sheath is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic wires, in particular to a composite coating structure of glass fiber covered electromagnetic wires. Background Technique

[0002] Electromagnetic wires, also known as winding wires, are insulated wires used to manufacture coils or windings in electrical products. Electromagnetic wires are usually divided into enameled wires, covered wires, enameled covered wires and inorganic insulated wires. Among them, covered wires include glass fiber covered electromagnetic wires. The glass fiber has good insulation, thus improving the insulation effect outside the electromagnetic wire. Therefore, a composite coating structure of glass fiber covered electromagnetic wires is particularly needed to better improve the service life of the electromagnetic wire.

[0003] Because most of the existing electromagnetic wires are used outdoors, and when used outdoors, they will face wind, rain and sun exposure. After long-term use, this will cause corrosion and weathering of the electromagnetic wires, which is not conducive to protecting them. At the same time, we often need to use them temporarily in our daily use. For example, the lighting wires in some temporary sites. Such electromagnetic wires without splicing effect may affect their use due to length problems during use. Content of the Utility Model

[0004] The purpose of the utility model is to provide a composite coating structure of glass fiber covered electromagnetic wires to solve the problems mentioned in the above background technique. Because most of the existing electromagnetic wires are used outdoors, and when used outdoors, they will face wind, rain and sun exposure. After long-term use, this will cause corrosion and weathering of the electromagnetic wires, which is not conducive to protecting them. At the same time, we often need to use them temporarily in our daily use. For example, the lighting wires in some temporary sites. Such electromagnetic wires without splicing effect may affect their use due to length problems during use.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A composite coating structure of glass fiber covered electromagnetic wires, including an outer skin. The inner surface of the outer skin is wrapped with a corrosion-resistant coating. The outer surface of the corrosion-resistant coating is wrapped with a waterproof coating. The outer surface of the waterproof coating is wrapped with a high-temperature resistant coating. The inner surface of the outer skin is fixedly connected with glass fiber. The inner surface of the glass fiber is wrapped with an electromagnetic wire. One end surface of the electromagnetic wire is provided with a splicing mechanism.

[0006] Preferably, the splicing mechanism includes a first connector, a clamping block, a baffle, a threaded ring, a first sealing ring, a second sealing ring, a second connector, and an anti-fooling bayonet. One end surface of the electromagnetic wire is fixedly connected with the first connector. The outer surface of the first connector is fixedly connected with the clamping block. The outer surface of the first connector is fixedly connected with the baffle. The outer surface of the first connector is slidably connected with the threaded ring. The inner surface of the threaded ring is provided with the first sealing ring. One end surface of the baffle is provided with the second sealing ring. The outer surface of the first connector is snap-fitted with the mounting plate, and the inner surface of the second connector is provided with the anti-fooling bayonet.

[0007] Preferably, the material of the corrosion-resistant coating is an epoxy resin composite coating, the material of the waterproof coating is a synthetic resin coating, and the material of the high-temperature resistant coating is a silicone coating.

[0008] Preferably, the clamping blocks are evenly distributed on the outer surface of the first connector. The inner surface of the second connector is provided with the anti-fooling bayonet, and the position and quantity thereof are matched with those of the clamping blocks.

[0009] Preferably, the threaded ring and the second connector form a threaded structure, and the inner wall size of the baffle is consistent with the outer wall size of the first connector.

[0010] Preferably, the materials of the first sealing ring and the second sealing ring are both rubber materials.

[0011] Preferably, the first connector and the anti-fooling bayonet form a snap-fitting structure through the clamping block.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the composite coating structure of the glass fiber-covered electromagnetic wire, through the arrangement of the outer skin, the corrosion-resistant coating, the waterproof coating, the high-temperature resistant coating, and the electromagnetic wire of the glass fiber, during use, firstly, through the arrangement of the outer skin, it can prevent rainwater from damaging the electromagnetic wire and also prevent the electromagnetic wire from causing harm to personnel. Then, through the arrangement of the corrosion-resistant coating, the corrosion resistance effect of the outer skin can be increased, thereby preventing the electromagnetic wire from leaking electricity due to damage to the outer skin caused by corrosion. Through the arrangement of the waterproof coating, the waterproof effect of the outer skin can be increased, thereby preventing the electromagnetic wire from being damaged due to rainwater. Through the arrangement of the high-temperature resistant coating, it can prevent the outer skin from being damaged due to the temperature rise of the electromagnetic wire during use, resulting in the leakage of electricity of the electromagnetic wire.

[0013] Through the settings of the first connector, the clamping block, the baffle, the threaded ring, the first sealing ring, the second sealing ring and the second connector, when in use, when two electromagnetic wires need to be spliced for use, first, the electromagnetic wire is connected to the first connector, and then the other electromagnetic wire is connected to the second connector. Then, the first connector and the second connector are spliced together through the anti-fooling bayonet and the clamping block. Next, the threaded ring is rotated and threadedly connected to the second connector. Through the setting of the baffle, when the threaded ring rotates to a certain position, the first connector and the second connector are fixed together. Through the setting of the first sealing ring, the connection point between the threaded ring and the second connector can be sealed, thus preventing water from entering. Through the setting of the second sealing ring, the connection between the first connector and the second connector through the threaded ring can be made more tight, and at the same time, the connection point can be sealed. Brief Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall external structure of the present invention;

[0015] Figure 2 It is a schematic diagram of the overall sectional structure of the present invention;

[0016] Figure 3 It is a schematic diagram of the splicing mechanism structure of the present invention;

[0017] Figure 4 It is a schematic diagram of the structure of the corrosion-resistant coating and the waterproof coating used in combination of the present invention.

[0018] In the figure: 1, outer skin; 2, corrosion-resistant coating; 3, waterproof coating; 4, high-temperature resistant coating; 5, glass fiber; 6, electromagnetic wire; 7, splicing mechanism; 701, first connector; 702, clamping block; 703, baffle; 704, threaded ring; 705, first sealing ring; 706, second sealing ring; 707, second connector; 708, anti-fooling bayonet. Detailed Description of the Preferred Embodiments

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-4, the present utility model provides a technical solution: a composite coating structure for glass fiber covered electromagnetic wire, including an outer skin 1, the inner surface of the outer skin 1 is wrapped with a corrosion-resistant coating 2, the outer surface of the corrosion-resistant coating 2 is wrapped with a waterproof coating 3, the outer surface of the waterproof coating 3 is wrapped with a high-temperature resistant coating 4, the inner surface of the outer skin 1 is fixedly connected with glass fibers 5, the inner surface of the glass fibers 5 is wrapped with an electromagnetic wire 6, and a splicing mechanism 7 is arranged on the surface of one end of the electromagnetic wire 6. Through the arrangement of the outer skin 1, the corrosion-resistant coating 2, the waterproof coating 3, the high-temperature resistant coating 4, the glass fibers 5 and the electromagnetic wire 6, when in use, first, the arrangement of the outer skin 1 can prevent rainwater from damaging the electromagnetic wire 6 and also prevent the electromagnetic wire 6 from causing harm to personnel. Then, through the arrangement of the corrosion-resistant coating 2, the corrosion resistance of the outer skin 1 can be increased, thereby preventing the electromagnetic wire 6 from leaking electricity due to damage to the outer skin 1 caused by corrosion. Through the arrangement of the waterproof coating 3, the waterproof effect of the outer skin 1 can be increased, thereby preventing the electromagnetic wire 6 from being damaged by rainwater. Through the arrangement of the high-temperature resistant coating 4, it can prevent the outer skin 1 from being damaged due to the temperature rise of the electromagnetic wire 6 during use, resulting in the electromagnetic wire 6 leaking electricity.

[0021] Further, the splicing mechanism 7 includes a first connector 701, a clamping block 702, a baffle 703, a threaded ring 704, a first sealing ring 705, a second sealing ring 706 and a second connector 707, and an anti-fooling bayonet 708. One end surface of the electromagnetic wire 6 is fixedly connected with the first connector 701. The outer surface of the first connector 701 is fixedly connected with the clamping block 702. The outer surface of the first connector 701 is fixedly connected with the baffle 703. The outer surface of the first connector 701 is slidably connected with the threaded ring 704. The inner surface of the threaded ring 704 is provided with the first sealing ring 705. One end surface of the baffle 703 is provided with the second sealing ring 706. The outer surface of the first connector 701 is snap-fitted with the mounting plate 207. The inner surface of the second connector 707 is provided with the anti-fooling bayonet 708. Through the settings of the first connector 701, the clamping block 702, the baffle 703, the threaded ring 704, the first sealing ring 705, the second sealing ring 706 and the second connector 707, when in use, when two electromagnetic wires 6 need to be spliced and used, first the electromagnetic wire 6 is connected to the first connector 701, then the other electromagnetic wire 6 is connected to the second connector 707, then the first connector 701 and the second connector 707 are connected together through the anti-fooling bayonet 708 and the clamping block 702, and then the threaded ring 704 is rotated to be threadedly connected with the second connector 707. Through the setting of the baffle 703, when the threaded ring 704 rotates to a certain position, the first connector 701 and the second connector 707 are fixed together. Through the setting of the first sealing ring 705, the connection point between the threaded ring 704 and the second connector 707 can be sealed, thereby preventing water from entering. Through the setting of the second sealing ring 706, the connection between the first connector 701 and the second connector 707 through the threaded ring 704 can be made more tight, and at the same time, the connection point can be sealed.

[0022] Further, the material of the corrosion-resistant coating 2 is an epoxy resin composite coating, the material of the waterproof coating 3 is a synthetic resin coating, and the material of the high-temperature resistant coating 4 is a silicone coating. Since the material of the corrosion-resistant coating 2 is an epoxy resin composite coating, the corrosion resistance effect of the outer skin 1 can be increased, thereby preventing the electromagnetic wire 6 from leaking electricity due to damage to the outer skin 1 caused by corrosion.

[0023] Further, the clamping blocks 702 are equally spaced on the outer surface of the first connector 701. The inner surface of the second connector 707 is provided with the anti-fooling bayonet 708, and the position and quantity are matched with those of the clamping blocks 702. Through the setting of the anti-fooling bayonet 708, the positioning can be more convenient during the connection process of the first connector 701 and the second connector 707.

[0024] Further, the thread ring 704 and the second joint 707 form a threaded structure. The inner wall size of the baffle 703 matches the outer wall size of the first joint 701. Through the setting of the thread ring 704, the first joint 701 and the second joint 707 can be fixed together by threadedly connecting the second joint 707 through the thread ring 704.

[0025] Further, the materials of the first sealing ring 705 and the second sealing ring 706 are both rubber materials. Through the setting of the first sealing ring 705, the connection point between the thread ring 704 and the second joint 707 can be sealed.

[0026] Further, the first joint 701 and the anti-fooling bayonet 708 form a snap-fit structure through the snap block 702. Through the setting of the snap block 702, it is more convenient to position during the connection process of the first joint 701 and the second joint 707.

[0027] Working principle: First, through the setting of the outer skin 1, it can prevent rainwater from damaging the magnet wire 6 and also prevent the magnet wire 6 from causing harm to personnel. Then, through the setting of the corrosion-resistant coating 2, the corrosion-resistant effect of the outer skin 1 can be increased, thereby preventing the magnet wire 6 from leaking electricity due to damage to the outer skin 1 caused by corrosion. Through the setting of the waterproof coating 3, the waterproof effect of the outer skin 1 can be increased, thereby preventing the magnet wire 6 from being damaged by rainwater. Through the setting of the high-temperature-resistant coating 4, it can prevent the outer skin 1 from being damaged due to the temperature rise of the magnet wire 6 during use, resulting in the magnet wire 6 leaking electricity. When two magnet wires 6 need to be spliced and used, first, the magnet wire 6 is connected to the first joint 701, then another magnet wire 6 is connected to the second joint 707, then the first joint 701 and the second joint 707 are connected together through the anti-fooling bayonet 708 and the snap block 702, and then the thread ring 704 is rotated to be threadedly connected to the second joint 707. Through the setting of the baffle 703, when the thread ring 704 rotates to a certain position, the first joint 701 and the second joint 707 are fixed together. Through the setting of the first sealing ring 705, the connection point between the thread ring 704 and the second joint 707 can be sealed to prevent water from entering. Through the setting of the second sealing ring 706, the connection between the first joint 701 and the second joint 707 through the thread ring 704 can be made closer, and at the same time, the connection point can be sealed.

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

Claims

1. A composite coating structure for glass-fiber covered electromagnetic wire, comprising an outer skin (1), characterized in that: The inner surface of the outer skin (1) is wrapped with a corrosion-resistant coating (2), the outer surface of the corrosion-resistant coating (2) is wrapped with a waterproof coating (3), the outer surface of the waterproof coating (3) is wrapped with a high-temperature resistant coating (4), the inner surface of the outer skin (1) is fixedly connected with glass fibers (5), the inner surface of the glass fibers (5) is wrapped with electromagnetic wires (6), and a splicing mechanism (7) is arranged on the surface of one end of the electromagnetic wire (6).

2. The composite coating structure of a glass-fiber covered electromagnetic wire according to claim 1, wherein: The splicing mechanism (7) includes a first connector (701), a clamping block (702), a baffle (703), a threaded ring (704), a first sealing ring (705), a second sealing ring (706), a second connector (707), and an anti-fooling bayonet (708). The surface of one end of the electromagnetic wire (6) is fixedly connected with the first connector (701), the outer surface of the first connector (701) is fixedly connected with the clamping block (702), the outer surface of the first connector (701) is fixedly connected with the baffle (703), the outer surface of the first connector (701) is slidably connected with the threaded ring (704), the first sealing ring (705) is installed on the inner surface of the threaded ring (704), the second sealing ring (706) is installed on the surface of one end of the baffle (703), the outer surface of the first connector (701) is snap-fitted with a mounting plate (207), and the anti-fooling bayonet (708) is arranged on the inner surface of the second connector (707).

3. A composite coating structure for glass-fiber covered electromagnetic wire according to claim 1, characterized in that: The material of the corrosion-resistant coating (2) is an epoxy resin composite coating, the material of the waterproof coating (3) is a synthetic resin coating, and the material of the high-temperature resistant coating (4) is a silicone coating.

4. A composite coating structure for glass-fiber covered electromagnetic wire according to claim 2, wherein: The clamping blocks (702) are equally spaced on the outer surface of the first connector (701), and the anti-fooling bayonet (708) is arranged on the inner surface of the second connector (707), and the position and quantity are matched with those of the clamping blocks (702).

5. The composite coating structure of a glass-fiber covered electromagnetic wire according to claim 2, characterized in that: The threaded ring (704) and the second connector (707) form a threaded structure, and the inner wall size of the baffle (703) is consistent with the outer wall size of the first connector (701).

6. The composite coating structure of a glass-fiber covered electromagnetic wire according to claim 2, wherein: The materials of the first sealing ring (705) and the second sealing ring (706) are both rubber materials.

7. A composite coating structure of glass-fiber covered electromagnetic wire according to claim 2, characterized in that: The first connector (701) and the anti-fooling bayonet (708) form a snap-fitting structure through the clamping block (702).

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