Polyvinyl chloride insulated flexible cable wire

Abstract

The utility model relates to a polyvinyl chloride insulation flexible cable wire which comprises a cable body, a protection mechanism is installed on the outer side of the cable body, and an anti-abrasion mechanism is installed on the outer side of the protection mechanism. Through the arrangement of the cable body, the diameter of the mounting shell can be reduced, so that the space required for mounting the cable body can be reduced, the effect of saving the mounting space is further achieved, and through the arrangement of the insulating sleeve, electric shock caused by the fact that electricity penetrates through the insulating sleeve when the electric wire body leaks electricity can be avoided; by arranging the protection mechanism, the high-temperature-resistant layer can isolate high temperature in case of fire, and the flame-retardant layer can prevent the cable body from being burnt out to cause damage to the cable; through the arrangement of the anti-wear mechanism, the wear resistance of the cable body can be improved, so that the situation that the cable body is damaged due to the fact that the surface of the cable body is rubbed by an external object in the transportation or installation process, and electric leakage occurs can be avoided.

Description

Technical Field

[0001] The present application relates to the technical field of insulated flexible cables and wires, and in particular to a polyvinyl chloride insulated flexible cable and wire. Background Art

[0002] Wires and cables are wire products used to transmit electrical (magnetic) energy, information and realize electromagnetic energy conversion. Wires and cables in a broad sense are also referred to as cables. Cables in a narrow sense refer to insulated cables, which can be defined as: a collection of the following parts; one or more insulated cores, and their respective coatings, total protective layers and outer sheaths. Cables may also have additional uninsulated conductors.

[0003] With the development of science and technology, cables and wires have been popularized in every corner. Compared with ordinary wires, cables and wires have higher output power, so that fewer cables and wires can replace ordinary wires. However, now every household has more electrical appliances, and the power of electrical appliances is getting higher and higher. If the cables and wires are damaged, it is easy to cause electric shock or short circuit, which will directly burn the electrical appliances. The damage is mostly caused by wear or external fire sources burning the outer skin of the cables and wires. Therefore, those skilled in the art provide a polyvinyl chloride insulated soft cable wire to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to solve the problem that with the development of science and technology, cables and wires have been popularized in every corner. Compared with ordinary wires, cables and wires have higher output power, so that ordinary wires can be replaced by fewer cables and wires. However, every household now has more electrical appliances, and the power of electrical appliances is getting higher and higher. If the cables and wires are damaged, it is easy to cause electric shock or short circuit, which will directly burn the electrical appliances. The damage is mostly caused by wear or external fire source burning the outer skin of the cables and wires. The present application provides a polyvinyl chloride insulated soft cable and wire.

[0005] The present application provides a polyvinyl chloride insulated flexible cable wire adopts the following technical solution:

[0006] A polyvinyl chloride insulated soft cable wire comprises a cable body, a protective mechanism is installed on the outer side of the cable body, and an anti-wear mechanism is installed on the outer side of the protective mechanism.

[0007] Preferably, the cable body comprises a mounting shell, a plurality of electric wire bodies are mounted in the mounting shell, and the plurality of electric wire bodies are arranged in a honeycomb shape.

[0008] Preferably, insulating sleeves are installed on the outer sides of several of the electric wire bodies, and several of the insulating sleeves are made of polyvinyl chloride material.

[0009] Preferably, the protective mechanism comprises a waterproof layer, the waterproof layer is installed on the outside of the insulating sleeve, a flame retardant layer is installed on the outside of the waterproof layer, and a high temperature resistant layer is installed on the outside of the flame retardant layer.

[0010] Preferably, the inner side of the waterproof layer is fixedly connected to the insulating sleeve by an adhesive, and the flame retardant layer is made of a low-smoke and low-halogen flame retardant material.

[0011] Preferably, the anti-wear mechanism comprises a first connecting layer, the first connecting layer is installed on the outside of the high temperature resistant layer, a second connecting layer is installed on the outside of the first connecting layer, and a third connecting layer is installed on the outside of the second connecting layer.

[0012] Preferably, the first connecting layer and the third connecting layer are both made of wear-resistant rubber material with wear-resistant properties, and the inner side and the outer side of the second connecting layer are fixedly connected to the first connecting layer and the third connecting layer by an adhesive.

[0013] Preferably, a plurality of mounting holes are provided inside the first connecting layer and the third connecting layer, and reinforcement rods are installed in the plurality of mounting holes, and the plurality of reinforcement rods are made of a plastic material having wear-resistant properties.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] 1. By setting the cable body and the plurality of wire bodies in a honeycomb shape, the diameter of the installation shell can be reduced, thereby reducing the space required for installing the cable body, thereby saving the installation space. In addition, by setting the insulating sleeve, it is possible to prevent the wire body from leaking electricity, causing electricity to pass through the insulating sleeve, thereby causing electric shock;

[0016] 2. Through the protection mechanism, in the event of fire, the high temperature resistant layer can isolate the high temperature, and the flame retardant layer can prevent the cable body from being burned and causing damage to the cable, thereby preventing personnel from being injured again by the damaged cable body;

[0017] 3. The anti-wear mechanism can improve the wear resistance of the cable body, thereby preventing the surface of the cable body from being rubbed by external objects during transportation or installation, causing damage to the cable body and resulting in leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a polyvinyl chloride insulated flexible cable wire in an embodiment of the present application;

[0019] Figure 2 It is a schematic diagram of the structure inside the cable body of a polyvinyl chloride insulated flexible cable wire in an embodiment of the present application;

[0020] Figure 3 It is a schematic diagram of the structure inside a protective mechanism of a polyvinyl chloride insulated flexible cable wire in an embodiment of the present application;

[0021] Figure 4 It is a schematic diagram of the internal structure of an anti-wear mechanism of a polyvinyl chloride insulated flexible cable wire in an embodiment of the present application.

[0022] Explanation of the accompanying drawings: 1. Cable body; 11. Installation shell; 12. Wire body; 13. Insulating sleeve; 2. Protection mechanism; 21. Waterproof layer; 22. Flame retardant layer; 23. High temperature resistant layer; 3. Anti-wear mechanism; 31. First connecting layer; 32. Second connecting layer; 33. Third connecting layer; 34. Installation hole; 35. Reinforcement rod. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-4 This application is described in further detail.

[0024] The present application embodiment discloses a polyvinyl chloride insulated flexible cable wire, referring to Figure 1-4 , including a cable body 1, a protective mechanism 2 is installed on the outside of the cable body 1, and an anti-wear mechanism 3 is installed on the outside of the protective mechanism 2. Through the cable body 1, by arranging a plurality of wire bodies 12 in a honeycomb shape, the diameter of the installation shell 11 can be reduced, thereby reducing the space required for installing the cable body 1, thereby saving the installation space, and through the insulating sleeve 13, it can be prevented that when the wire body 12 has leakage, the electricity will pass through the insulating sleeve 13, thereby causing electric shock; through the protective mechanism 2, in the event of a fire, the high temperature resistant layer 23 can isolate the high temperature, and the flame retardant layer 22 can prevent the cable body 1 from being burned, causing damage to the cable, thereby preventing personnel from being secondary injured by the damaged cable body 1; through the anti-wear mechanism 3, the wear resistance of the cable body 1 can be improved, thereby preventing the surface of the cable body 1 from being rubbed by external objects during transportation or installation, causing damage to the cable body 1, thereby causing leakage.

[0025] Reference Figure 1 and Figure 2 The cable body 1 includes a mounting shell 11, and a plurality of wire bodies 12 are mounted in the mounting shell 11. The plurality of wire bodies 12 are arranged in a honeycomb shape. By arranging the plurality of wire bodies 12 in a honeycomb shape, the diameter of the mounting shell 11 can be reduced, thereby reducing the space required for mounting the cable body 1, thereby achieving the effect of saving installation space.

[0026] Reference Figure 1 and Figure 2Insulating sleeves 13 are installed on the outside of the plurality of wire bodies 12, and the plurality of insulating sleeves 13 are made of polyvinyl chloride. By providing the insulating sleeves 13, it is possible to prevent the wire body 12 from leaking electricity, causing electricity to pass through the insulating sleeves 13, thereby causing electric shock.

[0027] Reference Figure 1 and Figure 3 The protection mechanism 2 includes a waterproof layer 21, which is installed on the outside of the insulating sleeve 13, a flame retardant layer 22 is installed on the outside of the waterproof layer 21, and a high temperature resistant layer 23 is installed on the outside of the flame retardant layer 22. In the case of fire or high ambient temperature, the high temperature resistant layer 23 can isolate the high temperature, and the flame retardant layer 22 can prevent the cable body 1 from being burned and causing damage to the cable, thereby preventing personnel from being secondary injured by the damaged cable body 1.

[0028] Reference Figure 1 and Figure 3 The inner side of the waterproof layer 21 is fixedly connected to the insulating sleeve 13 by an adhesive, and the flame retardant layer 22 is made of a low-smoke, low-halogen flame retardant material. By making the flame retardant layer 22 of a low-smoke, low-halogen flame retardant material, the cable body 1 can be prevented from being burned and causing damage to the cable.

[0029] Reference Figure 1 and Figure 4 The anti-wear mechanism 3 includes a first connection layer 31, the first connection layer 31 is installed on the outside of the high temperature resistant layer 23, a second connection layer 32 is installed on the outside of the first connection layer 31, and a third connection layer 33 is installed on the outside of the second connection layer 32. The wear resistance of the cable body 1 can be improved, so that the surface of the cable body 1 can be prevented from being rubbed by external objects during transportation or installation, causing damage to the cable body 1, thereby causing leakage.

[0030] Reference Figure 1 and Figure 4 The first connection layer 31 and the third connection layer 33 are both made of wear-resistant rubber material with wear-resistant properties, and the inner and outer sides of the second connection layer 32 are fixedly connected to the first connection layer 31 and the third connection layer 33 by adhesive. The first connection layer 31 and the third connection layer 33 are both made of wear-resistant rubber material with wear-resistant properties, which can improve the wear resistance of the first connection layer 31 and the third connection layer 33, thereby protecting the cable body 1 inside the device.

[0031] Reference Figure 1 and Figure 4 The first connection layer 31 and the third connection layer 33 are provided with a plurality of mounting holes 34, and the plurality of mounting holes 34 are provided with reinforcement rods 35, and the plurality of reinforcement rods 35 are made of a plastic material with wear-resistant properties. The reinforcement rods 35 can further improve the wear resistance of the anti-wear mechanism 3 and the wear resistance of the cable body 1.

[0032] The implementation principle of a polyvinyl chloride insulated flexible cable wire in the embodiment of the present application is as follows: by setting the cable body 1 and arranging a plurality of wire bodies 12 in a honeycomb shape, the diameter of the installation shell 11 can be reduced, thereby reducing the space required for installing the cable body 1, thereby achieving the effect of saving installation space, and by setting the insulating sleeve 13, it is possible to prevent the wire body 12 from leaking electricity, causing electricity to pass through the insulating sleeve 13, thereby causing electric shock; by setting the protective mechanism 2, in the event of fire or high ambient temperature, the high temperature resistant layer 23 can isolate high temperature, and the flame retardant layer 22 can prevent the cable body 1 from being Burning causes damage to the cable, thereby preventing personnel from being harmed again by the damaged cable body 1; through the anti-wear mechanism 3, the first connecting layer 31 and the third connecting layer 33 are both made of wear-resistant rubber material with wear-resistant properties, which can improve the wear resistance of the first connecting layer 31 and the third connecting layer 33, thereby protecting the cable body 1 inside the device, and through the reinforcement rod 35, the wear resistance of the anti-wear mechanism 3 can be further improved, and the wear resistance of the cable body 1 can be improved, thereby preventing the surface of the cable body 1 from being rubbed by external objects during transportation or installation, causing damage to the cable body 1, thereby causing leakage.

[0033] 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 polyvinyl chloride insulated flexible cable wire, comprising a cable body (1), characterized in that: A protective mechanism (2) is installed on the outer side of the cable body (1), and an anti-wear mechanism (3) is installed on the outer side of the protective mechanism (2); The anti-wear mechanism (3) comprises a first connection layer (31), the first connection layer (31) is installed on the outside of the high temperature resistant layer (23), a second connection layer (32) is installed on the outside of the first connection layer (31), and a third connection layer (33) is installed on the outside of the second connection layer (32); The first connecting layer (31) and the third connecting layer (33) are both made of wear-resistant rubber material with wear-resistant properties, and the inner side and the outer side of the second connecting layer (32) are fixedly connected to the first connecting layer (31) and the third connecting layer (33) by an adhesive; A plurality of mounting holes (34) are provided inside the first connecting layer (31) and the third connecting layer (33), and a plurality of reinforcing rods (35) are installed in each of the mounting holes (34), and the plurality of reinforcing rods (35) are made of a plastic material having wear-resistant properties.

2. The polyvinyl chloride insulated flexible cable according to claim 1, characterized in that: The cable body (1) comprises a mounting shell (11), a plurality of electric wire bodies (12) are mounted in the mounting shell (11), and the plurality of electric wire bodies (12) are arranged in a honeycomb shape.

3. The polyvinyl chloride insulated flexible cable according to claim 2, characterized in that: An insulating sleeve (13) is installed on the outer side of a plurality of the electric wire bodies (12), and a plurality of the insulating sleeves (13) are made of a polyvinyl chloride material.

4. The polyvinyl chloride insulated flexible cable according to claim 3, characterized in that: The protection mechanism (2) comprises a waterproof layer (21), the waterproof layer (21) is installed on the outside of the insulating sleeve (13), a flame retardant layer (22) is installed on the outside of the waterproof layer (21), and a high temperature resistant layer (23) is installed on the outside of the flame retardant layer (22).

5. The polyvinyl chloride insulated flexible cable according to claim 4, characterized in that: The inner side of the waterproof layer (21) is fixedly connected to the insulating sleeve (13) via an adhesive, and the flame retardant layer (22) is made of a low-smoke, low-halogen flame retardant material.

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