CN212782761U

CN212782761U - High-flexibility multi-core shielding drag chain cable

Info

Publication number: CN212782761U
Application number: CN202021770044.XU
Authority: CN
Inventors: 刘万如
Original assignee: Guangdong Yingke Cable Industry Co ltd
Current assignee: Guangdong Yingke Cable Industry Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-03-23
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a high flexible multicore shielding tow chain cable, including the stratum basale, the surface of stratum basale is provided with first functional layer, first functional layer includes phenolic resin coating and phosphate lead powder coating, the surface of first functional layer is provided with the second functional layer, the second functional layer includes graphite oxidation resistant coating and butyronitrile polyvinyl chloride layer, the surface of stratum basale is provided with the phenolic resin coating, the surface of phenolic resin coating is provided with phosphate lead powder coating, the surface of phosphate lead powder coating is provided with graphite oxidation resistant coating. The utility model discloses a set up the phlogopite filling layer, can effectively improve the high flexibility of stratum basale surface, through setting up butyronitrile polyvinyl chloride layer, can assist the high flexibility that improves the phlogopite filling layer, through the cooperation of above structure, it is unsatisfactory to have solved current tow chain cable flexibility, the problem that people used not convenient for.

Description

High-flexibility multi-core shielding drag chain cable

Technical Field

The utility model relates to a tow chain cable technical field specifically is a high flexible multicore shielding tow chain cable.

Background

The cable is an electric energy or signal transmission device, usually constitute by several or several groups of wire, include the tow chain cable in the cable, the tow chain cable is one kind can follow the tow chain and carry out round trip movement and the high flexible special cable of difficult wearing and tearing, the tow cable that also can be called usually, tank chain cable, need round trip movement's occasion at the equipment unit, in order to prevent that the cable from entangling, wearing and tearing, the pull-off, hang and scatter, often put into the cable tow chain to the cable, form the protection to the cable, but current tow chain cable is flexible unsatisfactory, be not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high flexibility multicore shielding tow chain cable possesses high flexible advantage, has solved current tow chain cable flexibility unsatisfactory, the problem that people used not convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high flexible multicore shielding tow chain cable, includes the stratum basale, the surface on stratum basale is provided with first functional layer, first functional layer includes phenolic resin coating and phosphate lead powder coating, the surface of first functional layer is provided with the second functional layer, the second functional layer includes graphite anti-oxidation coating and butyronitrile polyvinyl chloride layer.

Preferably, the outer surface of the substrate layer is provided with a phenolic resin coating, and the outer surface of the phenolic resin coating is provided with a lead phosphate powder coating.

Preferably, a graphite oxidation-resistant coating is arranged on the outer surface of the phosphate lead powder coating, and a butyronitrile polyvinyl chloride layer is arranged on the outer surface of the graphite oxidation-resistant coating.

Preferably, the inner cavity of the base layer is provided with a cable core, and the outer side of the cable core is filled with a phlogopite filling layer.

Preferably, the thickness of the phenolic resin coating is consistent with that of the lead phosphate powder coating, and the thickness of the phenolic resin coating is 0.6mm-0.9 mm.

(III) advantageous effects

Compared with the prior art, the utility model provides a high flexible multicore shielding tow chain cable possesses following beneficial effect:

1. the utility model discloses a set up the phlogopite filling layer, can effectively improve the high flexibility of stratum basale surface, through setting up butyronitrile polyvinyl chloride layer, can assist the high flexibility that improves the phlogopite filling layer, through the cooperation of above structure, it is unsatisfactory to have solved current tow chain cable flexibility, the problem that people used not convenient for.

2. The utility model discloses set up the first functional layer including phenolic resin coating and phosphate lead powder coating, can effectively improve the insulating nature and the high temperature resistance of stratum basale surface, through setting up graphite oxidation resistant coating, can effectively improve the oxidation resistance of stratum basale surface.

Drawings

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

fig. 2 is a schematic structural diagram of a first functional layer of the present invention;

fig. 3 is a schematic structural diagram of a second functional layer of the present invention.

In the figure: 1. a base layer; 2. a cable core; 3. a phlogopite filler layer; 4. a first functional layer; 401. a phenolic resin coating; 402. a phosphate lead powder coating; 5. a second functional layer; 501. a graphite oxidation resistant coating; 502. a butyronitrile polyvinyl chloride layer.

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 utility model discloses a stratum basale 1, cable core 2, phlogopite filling layer 3, first functional layer 4, phenolic resin coating 401, phosphate lead powder coating 402, second functional layer 5, graphite oxidation resistant coating 501 and butyronitrile polyvinyl chloride layer 502 part are the parts that general standard spare or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a high-flexibility multi-core shielding drag chain cable comprises a substrate layer 1, a cable core 2 is arranged in an inner cavity of the substrate layer 1, a phlogopite filling layer 3 is filled outside the cable core 2, a first functional layer 4 is arranged on an outer surface of the substrate layer 1, the first functional layer 4 comprises a phenolic resin coating 401 and a lead phosphate powder coating 402, a second functional layer 5 is arranged on an outer surface of the first functional layer 4, the second functional layer 5 comprises a graphite oxidation-resistant coating 501 and a butyronitrile polyvinyl chloride layer 502, a phenolic resin coating 401 is arranged on an outer surface of the substrate layer 1, the lead phosphate powder coating 402 is arranged on an outer surface of the phenolic resin coating 401, the first functional layer 4 comprising the phenolic resin coating 401 and the lead phosphate powder coating 402 is arranged, insulation and high-temperature resistance of the outer surface of the substrate layer 1 can be effectively improved, and the thicknesses of the phenolic resin, the thickness of the graphite oxidation-resistant coating is 0.6mm-0.9mm, the graphite oxidation-resistant coating 501 is arranged on the outer surface of the lead phosphate powder coating 402, the oxidation resistance of the outer surface of the substrate layer 1 can be effectively improved by arranging the graphite oxidation-resistant coating 501, and the butyronitrile polyvinyl chloride layer 502 is arranged on the outer surface of the graphite oxidation-resistant coating 501.

When using, through setting up phlogopite filling layer 3, can effectively improve the high flexibility of 1 surface in stratum basale, through setting up butyronitrile polyvinyl chloride layer 502, can assist the high flexibility that improves phlogopite filling layer 3, through the cooperation of above structure, it is unsatisfactory to have solved current tow chain cable flexibility, the problem of people's use of not being convenient for, first functional layer 4 including phenolic resin coating 401 and phosphate lead powder coating 402 has been set up, can effectively improve the insulating nature and the high temperature resistance of 1 surface in stratum basale, through setting up graphite oxidation resistant coating 501, can effectively improve the oxidation resistance of 1 surface in stratum basale.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A high flexible multicore shielding tow chain cable, includes stratum basale (1), its characterized in that: the outer surface of the base layer (1) is provided with a first functional layer (4), the first functional layer (4) comprises a phenolic resin coating (401) and a phosphate lead powder coating (402), the outer surface of the first functional layer (4) is provided with a second functional layer (5), and the second functional layer (5) comprises a graphite antioxidant coating (501) and a butyronitrile polyvinyl chloride layer (502).

2. The highly flexible multi-core shielded towline cable of claim 1, wherein: the outer surface of the substrate layer (1) is provided with a phenolic resin coating (401), and the outer surface of the phenolic resin coating (401) is provided with a phosphate lead powder coating (402).

3. The highly flexible multi-core shielded towline cable of claim 1, wherein: the outer surface of the phosphate lead powder coating (402) is provided with a graphite oxidation resistant coating (501), and the outer surface of the graphite oxidation resistant coating (501) is provided with a butyronitrile polyvinyl chloride layer (502).

4. The highly flexible multi-core shielded towline cable of claim 1, wherein: the inner cavity of the base layer (1) is provided with a cable core (2), and the outer side of the cable core (2) is filled with a phlogopite filling layer (3).

5. The highly flexible multi-core shielded towline cable of claim 1, wherein: the thickness of the phenolic resin coating (401) is consistent with that of the phosphate lead powder coating (402), and the thickness of the phenolic resin coating and the thickness of the phosphate lead powder coating are both 0.6mm-0.9 mm.