CN214705508U

CN214705508U - Novel bunched cable

Info

Publication number: CN214705508U
Application number: CN202121478898.5U
Authority: CN
Inventors: 陈黎敏
Original assignee: Liaoyuan Cable Group Co ltd
Current assignee: Liaoyuan Cable Group Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-11-12
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a novel bunched cable, including first lag, first lag inner wall is provided with the armor, the fixed first shielding layer that is provided with of armor inner wall, first shielding layer inner wall is provided with the insulating layer, the inside fixed filling layer that is provided with of insulating layer, the filling layer middle part is provided with the enhancement core, is located the inside enhancement core periphery of filling layer is the form of waiting and is provided with a plurality of cores, and is a plurality of the core outer wall is the fixed flame proof layer that is provided with all, the flame proof layer outer wall is provided with the second shielding layer, second shielding layer outer wall is provided with the second lag. The utility model provides a novel bunched cable has set up the armor by copper manufacturing, has protected the cable can not receive the damage in the transport, and the shielding layer of this cable inside setting has guaranteed that the cable can not receive electromagnetic wave interference when using, and the condition that the cable takes place the spontaneous combustion has been avoided to the fire-retardant layer of this cable inside setting.

Description

Novel bunched cable

Technical Field

The utility model relates to the technical field of cables, especially, relate to a novel bunched cable.

Background

The cable is a wire product for transmitting electric energy, electric signals and realizing electromagnetic energy conversion, the cable usually consists of a cable core for transmitting electric power or electric signals, a protective sleeve with protective function and insulating function, and the bunched cable is a brand new power supply cable, compared with the traditional bare wire, the bunched cable provides higher safety and credibility, and reduces the installation, maintenance and operation costs.

Present bunched cable still has certain defect when using, and traditional bunched cable is when using, and the stability of cable is relatively poor, and warp easily, consequently inconvenient use, and the cable produces a large amount of heats when transmitting the electric energy, and the heat can not in time be dispelled and can reduce the life of cable, for this reason the utility model provides a novel bunched cable makes things convenient for people to use.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a novel bunched cable.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel bunched cable, includes first lag, first lag inner wall is provided with the armor, the fixed first shielding layer that is provided with of armor inner wall, first shielding layer inner wall is provided with the insulating layer, the inside fixed filling layer that is provided with of insulating layer, the filling layer middle part is provided with the enhancement core, is located the inside enhancement core periphery of filling layer is the form such as waiting and is provided with a plurality of cores, and is a plurality of the core outer wall is all fixed and is provided with the flame retardant coating, the flame retardant coating outer wall is provided with the second shielding layer, the second shielding layer outer wall is provided with the second lag.

As a further description of the above technical solution:

the armor is made of copper material.

As a further description of the above technical solution:

the first shielding layer and the second shielding layer are made of copper wires in a weaving mode.

As a further description of the above technical solution:

the quantity of core is four, the material of strengthening the core is aramid fiber.

As a further description of the above technical solution:

the flame-retardant layer is made of flame retardant coating.

As a further description of the above technical solution:

the first protective sleeve and the second protective sleeve are made of PVC.

As a further description of the above technical solution:

the insulating layer is made of polyvinyl chloride.

As a further description of the above technical solution:

the filling layer is made of polyurethane elastomer through filling.

The utility model discloses following beneficial effect has:

compared with the prior art, the device is provided with the armor layer made of copper materials, so that the cable is protected to a certain extent when being carried, the reinforcing core is arranged at the center of the filling layer, the toughness and the strength of the cable are guaranteed, and the cable cannot be broken when being used.

Compared with the prior art, the device is provided with the flame-retardant layer made of the flame retardant and the insulating layer made of the polyvinyl chloride, so that the phenomenon that the cable generates spontaneous combustion due to heating is avoided, and the device is relatively safe to use.

Drawings

Fig. 1 is a front view of a novel bunched cable of the present invention;

fig. 2 is a side sectional view of a novel bunched cable according to the present invention;

fig. 3 is a front cross-sectional view of the novel bunched cable of the present invention.

Illustration of the drawings:

1. a first protective cover; 2. an armor layer; 3. a first shielding layer; 4. an insulating layer; 5. a filling layer; 6. a core body; 7. a second shielding layer; 8. a second protective cover; 9. a reinforcing core; 10. and a flame-retardant 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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-3, the present invention provides an embodiment: a novel bunched cable comprises a first protective sleeve 1, wherein the first protective sleeve 1 plays a role in protecting a cable body, an armor layer 2 is arranged on the inner wall of the first protective sleeve 1, the armor layer 2 ensures that the cable cannot be damaged during carrying, a first shielding layer 3 is fixedly arranged on the inner wall of the armor layer 2, the first shielding layer 3 is woven by copper wires, the cable is ensured not to be interfered by electromagnetic waves, an insulating layer 4 is arranged on the inner wall of the first shielding layer 3, the insulating layer 4 plays a role in protecting the cable, a filling layer 5 is fixedly arranged inside the insulating layer 4, a reinforcing core 9 is arranged in the middle of the filling layer 5, the toughness and strength of the cable are improved by the reinforcing core 9, the cable is ensured not to be broken, a plurality of core bodies 6 are arranged on the periphery of the reinforcing core 9 inside the filling layer 5 in an equidistant manner, a flame-retardant layer 10 is fixedly arranged on the outer walls of the core bodies 6, and the flame-retardant layer 10 avoids spontaneous combustion of the cable, the outer wall of the flame-proof layer 10 is provided with a second shielding layer 7, the core body 6 is protected by the second shielding layer 7 and the first shielding layer 3 in a double-layer mode and is not interfered by electromagnetic waves, the outer wall of the second shielding layer 7 is provided with a second protective sleeve 8, and the second protective sleeve 8 plays a role in protecting the core body 6.

The material of armor 2 is copper, the material of first shielding layer 3 and second shielding layer 7 is worked out by the copper wire and forms, better protection the cable not receive electromagnetic wave interference, the quantity of core 6 is four, the material of strengthening core 9 is aramid fiber, the material on flame retardant layer 10 is fire retardant coating, fire retardant coating has fine fire retardant effect, cable life has been increased, the material of first lag 1 and second lag 8 is PVC, better plays the guard action to the cable, insulating layer 4 material is polyvinyl chloride, filling layer 5 adopts the filling of polyurethane elastomer to make.

The working principle is as follows: this cable is first lag 1 makes the cable receive better protection when using, and armor 2 is made by copper, and the inside core 6 of better protection the cable when the transport does not receive the damage, and first shielding layer 3 has guaranteed that the cable does not receive electromagnetic wave's interference, strengthens the toughness and the intensity of core 9 and has guaranteed the cable, and fire prevention layer 10 has avoided the cable spontaneous combustion to take place the condition of conflagration, uses relatively safe and life is longer.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel bunched cable, includes first lag (1), its characterized in that: first lag (1) inner wall is provided with armor (2), armor (2) inner wall is fixed and is provided with first shielding layer (3), first shielding layer (3) inner wall is provided with insulating layer (4), insulating layer (4) inside fixed be provided with filling layer (5), filling layer (5) middle part is provided with strengthens core (9), is located filling layer (5) inside enhancement core (9) periphery is the form of waiting and is provided with a plurality of cores (6), and is a plurality of core (6) outer wall is all fixed and is provided with flame retardant coating (10), flame retardant coating (10) outer wall is provided with second shielding layer (7), second shielding layer (7) outer wall is provided with second lag (8).

2. The novel bunched cable of claim 1, wherein: the armor layer (2) is made of copper.

3. The novel bunched cable of claim 1, wherein: the first shielding layer (3) and the second shielding layer (7) are made of copper wires in a weaving mode.

4. The novel bunched cable of claim 1, wherein: the number of the core bodies (6) is four, and the reinforcing core (9) is made of aramid fibers.

5. The novel bunched cable of claim 1, wherein: the flame-retardant layer (10) is made of flame retardant coating.

6. The novel bunched cable of claim 1, wherein: the first protective sleeve (1) and the second protective sleeve (8) are made of PVC.

7. The novel bunched cable of claim 1, wherein: the insulating layer (4) is made of polyvinyl chloride.

8. The novel bunched cable of claim 1, wherein: the filling layer (5) is made of polyurethane elastomer through filling.