CN218513216U

CN218513216U - High flame retardant cable for air conditioner

Info

Publication number: CN218513216U
Application number: CN202223155880.9U
Authority: CN
Inventors: 钱新伟; 柯小秋; 陈军
Original assignee: Jiangsu Ancheng Cable Co ltd
Current assignee: Jiangsu Ancheng Cable Co ltd
Priority date: 2022-11-26
Filing date: 2022-11-26
Publication date: 2023-02-21
Anticipated expiration: 2032-11-26

Abstract

The utility model relates to a wire and cable field discloses a high fire-retardant idle call cable, including wear-resisting piece, the wear-resisting protective layer of wear-resisting piece outer wall fixedly connected with, wear-resisting protective layer inner wall fixedly connected with waterproof layer, waterproof layer inner wall fixedly connected with insulating layer, the even many soft strips of silica gel of fixedly connected with of insulating layer inner wall. The utility model discloses in, the inside a plurality of copper conductors that are provided with of cable main part, copper conductor outer wall all is provided with the second insulating layer, insulating layer outer wall all is provided with the insulating layer, prevent the outside transmission of heat energy that the conductor circular telegram produced, waterproof layer inner wall evenly is provided with many soft strips of silica gel, the soft strip of silica gel plays the cushioning effect to outside striking, increase cable antitorque ability simultaneously, wear-resisting protective layer is provided with a plurality of wear-resisting pieces, wear-resisting protective layer surface scribbles water proof coating, wear-resisting piece protects the cable main part in the installation, prevent cable main part wearing and tearing and water proof coating wearing and tearing.

Description

High flame retardant cable for air conditioner

Technical Field

The utility model relates to a wire and cable field especially relates to a high fire-retardant idle call cable.

Background

The wire and cable is used for transmitting electric (magnetic) energy, information and wire products for realizing electromagnetic energy conversion, the wire and cable in a broad sense is also called as a cable for short, the cable in a narrow sense is an insulated cable, and the cable is used for multiple purposes in common household appliances, such as an air conditioner.

In the prior art, the conventional cable for the air conditioner is poor in pressure resistance, is easy to damage due to extrusion in the installation process, does not have a heat-insulating and flame-retardant function, and particularly in summer, due to the fact that the external temperature is too high, an electric appliance is easy to generate spontaneous combustion due to the too high temperature, and if the cable is ignited or under the influence of high temperature, life threat can be caused to people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a high flame retardant cable for an air conditioner.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high fire-retardant idle call cable, includes wear-resisting protective layer, the inside many tensile warp strips that evenly are provided with of wear-resisting protective layer, wear-resisting protective layer inner wall fixedly connected with waterproof layer, waterproof layer inner wall fixedly connected with first insulation layer, the soft strip of the even fixedly connected with many silica gels of first insulation layer inner wall, the soft strip inboard of silica gel sets up first insulating layer, first insulating layer inner wall fixedly connected with retainer plate, the inside a plurality of copper conductors that are provided with of retainer plate, the equal fixedly connected with second insulating layer of copper conductor outer wall, the equal fixedly connected with second insulating layer of second insulating layer outer wall, the equal fixed connection in second insulating layer outer wall one side is on the retainer plate.

As a further description of the above technical solution:

and the outer surface of the wear-resistant protective layer is provided with waterproof paint.

As a further description of the above technical solution:

a plurality of wear-resistant blocks are uniformly arranged in the wear-resistant protective layer, and a plurality of fiber wear-resistant wires are uniformly arranged in the wear-resistant blocks.

As a further description of the above technical solution:

and a cavity is arranged between the adjacent silica gel soft strips.

As a further description of the above technical solution:

the cavity is filled with flame-retardant particles.

As a further description of the above technical solution:

and a fixed filler is arranged in the fixing ring and is positioned between the fixing ring and the second insulating layer.

As a further description of the above technical solution:

and the adjacent second insulating layers are fixedly connected with each other.

The utility model discloses following beneficial effect has:

the utility model discloses in, the inside a plurality of copper conductors that are provided with of cable main part, copper conductor outer wall all are provided with the second insulating layer, the equal fixedly connected with insulating layer of second insulating layer outer wall, isolated conductor outside electric leakage and transmission heat, wear-resisting protective layer inner wall fixedly connected with waterproof layer, waterproof layer inner wall fixedly connected with first insulation layer, many soft strips of silica gel of the even fixedly connected with of waterproof layer inner wall, adjacent establish to the cavity between the soft strip of silica gel, the cavity intussuseption is filled with fire-retardant granule, realizes that the cable is high to insulate against heat, high fire-retardant.

The utility model discloses in, wear-resisting protective layer is provided with a plurality of wear-resisting pieces, wear-resisting piece is inside all to be provided with many fibre wear-resisting silk, wear-resisting protective layer surface scribbles water proof coating, wear-resisting piece protects the cable main part in the installation, prevent cable main part wearing and tearing and waterproof coating wearing and tearing, the wear-resisting protective layer inner wall of cable is provided with the waterproof layer, the waterproof layer inner wall is provided with the first insulation layer, the first insulation layer inner wall evenly is provided with a plurality of silica gel flexible strips, the striking is received to the cable outside, the silica gel flexible strip plays the cushioning effect, increase cable antitorque ability simultaneously.

Drawings

Fig. 1 is a schematic top view of a high flame-retardant cable for an air conditioner according to the present invention;

fig. 2 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a wear-resistant protective layer; 2. tensile warp strips; 3. a waterproof layer; 4. a first insulating layer; 5. a soft strip of silica gel; 6. a first insulating layer; 7. a stationary ring; 8. a copper conductor; 9. a second thermal insulation layer; 10. a second insulating layer; 11. a wear-resistant block; 12. fiber abrasion-resistant yarn; 13. fixing the filler; 14. a cavity; 15. a waterproof coating.

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 as a specific case by those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a high fire-retardant idle call cable, including wear-resisting protective layer 1, wear-resisting protective layer 1 is inside evenly to be provided with many tensile warp strips 2, increase cable tensile ability, wear-resisting protective layer 1 is inside evenly to be provided with a plurality of wear-resisting pieces 11, wear-resisting piece 11 protects the cable main part in the installation, prevent cable main part wearing and tearing and waterproof paint 15 wearing and tearing, 1 inner wall fixedly connected with waterproof layer 3 of wear-resisting protective layer, prevent inside outside rivers infiltration cable, 3 inner wall fixedly connected with first insulation layer 4 of waterproof layer, prevent electric leakage, 4 even fixedly connected with many silica gel soft strips 5 of the inner wall in the first insulation layer, the first insulating layer 5 fixedly connected with first insulating layer 6 of silica gel soft strip, 6 inner wall fixedly connected with retainer plate 7 of first insulating layer, the inside is provided with a plurality of copper conductor 8 that is provided with of retainer plate 7, the equal fixedly connected with second insulating layer 9 of copper conductor outer wall, the equal fixedly connected with second insulating layer 10 of the outer wall of second insulating layer 10, the equal fixed connection in one side is on retainer plate 7.

The outer surface of the wear-resistant protective layer 1 is provided with waterproof paint 15, a plurality of wear-resistant blocks are uniformly arranged in the wear-resistant protective layer 1, a plurality of fiber wear-resistant wires 12 are uniformly arranged in the wear-resistant blocks 11, the wear-resistant blocks 11 protect a cable main body in the installation process and prevent the cable main body from being worn and the waterproof paint 15 from being worn, the wear-resistant blocks are adjacent, a cavity 14 is formed between the silica gel soft strips 5, the cable is impacted from the outside, the silica gel soft strips 5 play a buffering role, the anti-torsion capacity of the cable is increased, flame-retardant particles are filled in the cavity 14, the flame-retardant capacity of the cable is increased, fixed fillers 13 are arranged in the fixing ring 7, and the second insulating layers 10 are adjacent and fixedly connected with each other.

The working principle is as follows: when the cable circular telegram during operation inside heat that produces passes through the second insulating layer 9 that copper conductor 8 surfaces set up completely cuts off, prevents that the heat from leaking, and 3 inner walls of cable waterproof layer are provided with first insulating layer 4, and the inside transmission of isolated outside heat through the multilayer insulating layer that sets up, isolated heat mutual transmission, and interact and take place the spontaneous combustion, and it has fire-retardant granule to fill in the inside cavity 14 of cable, prevents the cable burning.

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 high fire-retardant idle call cable, includes wear-resisting protective layer (1), its characterized in that: wear-resisting protective layer (1) is inside evenly to be provided with many tensile warp beam (2), wear-resisting protective layer (1) inner wall fixedly connected with waterproof layer (3), waterproof layer (3) inner wall fixedly connected with first insulation layer (4), the soft strip of even fixedly connected with many silica gel (5) of first insulation layer (4) inner wall, the soft strip of silica gel (5) inboard sets up first insulating layer (6), first insulating layer (6) inner wall fixedly connected with retainer plate (7), retainer plate (7) inside is provided with a plurality of copper conductors (8), the equal fixedly connected with second insulating layer (9) of copper conductor (8) outer wall, the equal fixedly connected with second insulating layer (10) of second insulating layer (9) outer wall, the equal fixed connection in second insulating layer (10) outer wall one side is on retainer plate (7).

2. A high flame-retardant air conditioning cable according to claim 1, wherein: and the outer surface of the wear-resistant protective layer (1) is provided with waterproof paint (15).

3. A high flame-retardant air conditioning cable according to claim 1, wherein: a plurality of wear-resistant blocks (11) are uniformly arranged in the wear-resistant protective layer (1), and a plurality of fiber wear-resistant wires (12) are uniformly arranged in the wear-resistant blocks (11).

4. A high flame-retardant air conditioning cable according to claim 1, wherein: a cavity (14) is arranged between the adjacent silica gel soft strips (5).

5. A high flame retardant air conditioning cable as defined in claim 4, wherein: the cavity (14) is filled with flame retardant particles.

6. A high flame-retardant air conditioning cable according to claim 1, wherein: and a fixing filler (13) is arranged in the fixing ring (7), and the fixing filler (13) is positioned between the fixing ring (7) and the second insulating layer (10).

7. A high flame-retardant air conditioning cable according to claim 1, wherein: the adjacent second insulating layers (10) are fixedly connected with each other.