CN213935699U

CN213935699U - Prevent effectual cable of rupture

Info

Publication number: CN213935699U
Application number: CN202022273573.5U
Authority: CN
Inventors: 江明轩
Original assignee: Guoyou Cable Group Co Ltd
Current assignee: Guoyou Cable Group Co Ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-08-10
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a prevent effectual cable of rupture, it is outer including the protection, protect outer inside inner wall fixedly connected with protective layer, the inner wall fixedly connected with insulating layer of protective layer, the wired sandwich layer of inner wall fixed connection of insulating layer, the protective layer includes the anti-pressure layer, the inner wall fixedly connected with weaving layer on anti-pressure layer, the outer material of protection is polyvinyl chloride, the outer fixed surface of protection is connected with elasticity strip, elasticity strip adopts the rubber material to make. The utility model discloses a protection is outer, protective layer, insulating layer, sandwich layer, resistance to compression layer and the cooperation of weaving layer is used, can effectually solve the relatively poor problem of effect of preventing rupture of traditional cable, the device can be very big assurance the compressive capacity of cable, improved the outside protective capacities of cable greatly, be difficult for the rupture, the service strength is high, and then has strengthened the result of use, is favorable to the product to use widely.

Description

Prevent effectual cable of rupture

Technical Field

The utility model relates to the technical field of cables, specifically be an prevent effectual cable of rupture.

Background

The power cable is used for transmitting and distributing electric energy, the power cable is often used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and power transmission lines under river-crossing seawater, in the power line, the proportion of the cable is increasing gradually, the power cable is a cable product used for transmitting and distributing high-power electric energy in a main line of a power system, the power cable comprises 1-500KV and various voltage levels above, various insulated power cables, along with the development of advanced science and technology of times, the cable is more and more important in life and work, the cable on the existing market is easy to break due to the influence of external force, potential safety hazards exist during use, cost loss is brought by replacing the cable, and the popularization and the use of the product are not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent effectual cable of rupture, possess and prevent the effectual advantage of rupture, solved the cable on the current market and received the influence of external force and cause the rupture easily, have the potential safety hazard during the use, change the cable and bring loss on the cost, be unfavorable for the problem of the using widely of product.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an effectual cable of preventing breaking, is outer including the protection, the outer inside inner wall fixedly connected with protective layer of protection, the inner wall fixedly connected with insulating layer of protective layer, the wired sandwich layer of inner wall fixed connection of insulating layer, the protective layer includes the compressive layer, the inner wall fixedly connected with weaving layer on compressive layer.

Preferably, the outer material of protection is polyvinyl chloride, the outer fixed surface of protection is connected with the elasticity strip, the elasticity strip adopts the rubber material to make, the quantity of elasticity strip is four, and even distribution is on the outer surface of protection.

Preferably, the insulating layer is made of polycarbonate materials, the wire core layer is made of conductive copper wires, and the surface of the wire core layer is wrapped with the rubber sleeve.

Preferably, the compression-resistant layer is made of tensile nylon threads, and the tensile nylon threads are glass fiber nylon threads.

Preferably, the weaving layer is formed by blending weft and warp.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a protection is outer, protective layer, insulating layer, sandwich layer, resistance to compression layer and the cooperation of weaving layer is used, can effectually solve the relatively poor problem of effect of preventing rupture of traditional cable, the device can be very big assurance the compressive capacity of cable, improved the outside protective capacities of cable greatly, be difficult for the rupture, the service strength is high, and then has strengthened the result of use, is favorable to the product to use widely.

2. The utility model discloses a setting up the protection skin, adopting polyvinyl chloride to make, the surface encircles the elasticity strip, can effectively resist ambient pressure, avoids the rupture, and toughness is stronger, very big improvement life, through setting up the insulating layer, can improve the insulating properties of this cable, through setting up crushing layer and weaving layer, can further improve the protection effect that this cable dealt with external environment, effective increase of service life.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the structure of the present invention;

fig. 3 is a schematic view of the structure of the protective layer of the present invention.

In the figure: 1. a protective outer layer; 2. a protective layer; 201. a pressure resistant layer; 202. weaving layer; 3. An insulating layer; 4. a core layer; 5. an elastic strip; 6. a rubber sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-3, a cable with good anti-breaking effect comprises a protective outer layer 1, the protective outer layer 1 is made of polyvinyl chloride, elastic strips 5 are fixedly connected to the surface of the protective outer layer 1, the elastic strips 5 are made of rubber, the number of the elastic strips 5 is four, and the elastic strips are uniformly distributed on the surface of the protective outer layer 1, a protective layer 2 is fixedly connected to the inner wall of the protective outer layer 1, an insulating layer 3 is fixedly connected to the inner wall of the protective layer 2, the insulating layer 3 is made of polycarbonate material, a wire core layer 4 is made of conductive copper wire, a rubber sleeve 6 is wrapped on the surface of the wire core layer 4, a wire core layer 4 is fixedly connected to the inner wall of the insulating layer 3, the protective layer 2 comprises a compression-resistant layer 201, the compression-resistant layer 201 is made of tensile nylon wire, the tensile nylon wire is glass fiber nylon wire, a woven layer 202 is fixedly connected to the inner wall, through setting up the protection skin 1, adopt polyvinyl chloride to make, the surface encircles elastic strip 5, can effectively resist external pressure, avoid the rupture, toughness is stronger, very big improvement life, through setting up insulating layer 3, can improve the insulating properties of this cable, through setting up resistance to compression layer 201 and weaving layer 202, can further improve the protection effect that this cable dealt with external environment, effective increase of service life, through protection skin 1, protective layer 2, insulating layer 3, sinle silk layer 4, resistance to compression layer 201 and weaving layer 202's cooperation is used, can effectually solve the relatively poor problem of traditional cable anti-rupture effect, the device can be very big assurance the compressive capacity of cable, the outside protective capacities of cable has been improved greatly, be difficult for the rupture, high use strength, and then strengthened the result of use, be favorable to product popularization and use.

During the use, through protection skin 1, adopt polyvinyl chloride to make, the surface encircles elastic strip 5, can effectively resist external pressure, avoids the rupture, and toughness is stronger, very big improvement life, through insulating layer 3, can improve the insulating properties of this cable, through resist compression layer 201 and weaving layer 202, can further improve the protection effect that this cable dealt with external environment, effective increase of service life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an effectual cable of anti-breaking, includes protection skin (1), its characterized in that: the utility model discloses a protective layer, including protective outer layer (1), the inside inner wall fixedly connected with protective layer (2) of protective outer layer (1), the inner wall fixedly connected with insulating layer (3) of protective layer (2), the wired sandwich layer of inner wall fixed connection (4) of insulating layer (3), protective layer (2) are including anti pressure layer (201), the inner wall fixedly connected with weaving layer (202) of anti pressure layer (201).

2. The cable with good anti-breaking effect according to claim 1, characterized in that: the material of protection skin (1) is polyvinyl chloride, the fixed surface of protection skin (1) is connected with elasticity strip (5), elasticity strip (5) adopt the rubber material to make, the quantity of elasticity strip (5) is four, and even distribution is on the surface of protection skin (1).

3. The cable with good anti-breaking effect according to claim 1, characterized in that: the insulating layer (3) is made of polycarbonate materials, the wire core layer (4) is made of conductive copper wires, and the surface of the wire core layer (4) is wrapped with the rubber sleeve (6).

4. The cable with good anti-breaking effect according to claim 1, characterized in that: the anti-pressure layer (201) is made of tensile nylon yarns, and the tensile nylon yarns are glass fiber nylon yarns.

5. The cable with good anti-breaking effect according to claim 1, characterized in that: the weaving layer (202) is formed by blending weft yarns and warp yarns.