CN209766083U

CN209766083U - Cable with resistant resistance to compression protection architecture

Info

Publication number: CN209766083U
Application number: CN201920614898.XU
Authority: CN
Inventors: 吴善同
Original assignee: Sichuan Tower Cable Winding Wire Co Ltd
Current assignee: Sichuan Tapai Cable Group Co ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2019-12-10
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a cable with resistant resistance to compression protection architecture, including the cable body, the outside fixed mounting of cable body has the isolation layer, and has the filling layer between cable body and the isolation layer full spread to the outside of filling layer is provided with the insulating layer, the outside fixed mounting of insulating layer has the protective layer, and the insulating layer passes through the inboard interconnect of protective layer and inoxidizing coating, the outer wall fixed mounting of inoxidizing coating has the support silica gel layer, and the inoxidizing coating is through support silica gel layer and outer inboard fixed connection. This cable with resistant resistance to compression protection architecture improves the service strength of cable, is difficult for breaking occur problem at the in-process that uses for more stable between the inner structure of cable, the tensile destruction that external force leads to is difficult for taking place, improves compactedness and crushing resistance between the structure simultaneously, and the outer wall that is difficult for compression fracture and bending entanglement to lead to is damaged.

Description

Cable with resistant resistance to compression protection architecture

Technical Field

The utility model relates to the technical field of cables, specifically be a cable with resistant resistance to compression protection architecture.

Background

The cable is generally a rope-like structure formed by twisting a plurality of wires or groups of wires, each wire is insulated from each other, the wires are not influenced with each other when in use, and good signal transmission work can be carried out.

However, the existing cable is easily damaged by the extrusion of external pressure when in use, so that the cable is easy to bend and break under pressure when in use, the use function of the cable is influenced, and meanwhile, when the cable works for a long time, the outer surface is easy to break, so that a lead is exposed, and the electrifying and insulating properties of the cable are influenced. In order to solve the problems, innovative design based on the original cable is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable with resistant resistance to compression protection architecture to solve above-mentioned background art and propose current cable and receive external pressure's extrusion destruction easily when using, make the cable flexible and pressurized and fracture when using, influence the function of its use, simultaneously at long-time during operation, the surface easily takes place the breakage and leads to the wire to expose, influences the circular telegram and the insulating properties's of cable problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable with resistant resistance to compression protection architecture, includes the cable body, the outside fixed mounting of cable body has the isolation layer, and has the filling layer between cable body and the isolation layer in full spread to the outside of filling layer is provided with the insulating layer, the outside fixed mounting of insulating layer has the protective layer, and the insulating layer passes through the inboard interconnect of protective layer and inoxidizing coating, the outer wall fixed mounting of inoxidizing coating has the support silica gel layer, and the inoxidizing coating is through support silica gel layer and outer inboard fixed connection.

Preferably, the isolating layer is made of galvanized copper, and the thickness of the isolating layer is 0.6 ~ 1.0.0 mm.

Preferably, the insulating layer is made of heat-resistant rubber, the thickness of the insulating layer is designed to be equal to that of the isolating layer, and the isolating layer and the insulating layer are installed in an embedded mode.

Preferably, the protective layer is composed of inner rubber and outer tinned aluminum, and the protective layer and the isolation layer are both in strip-shaped hollow structures.

preferably, the material of the protective layer is ethylene material, the material and the structure of the protective layer are the same as those of the filling layer, and the protective layer is of a net structure.

Preferably, support the silica gel layer at equidistant evenly distributed between inoxidizing coating and skin, and support the silica gel layer and set up to the strip structure to outer material is the fish tape nylon, and the skin is woven by fish tape nylon wire and forms moreover.

Compared with the prior art, the beneficial effects of the utility model are that: the cable with the compression-resistant protection structure is more stable in internal structure when in use, is not easy to generate tensile damage caused by external force, improves the compactness and compression resistance of the structures, and is not easy to break under pressure and damage the outer wall caused by bending entanglement;

1. under the combined action of the isolation layer and the protection layer, the use strength of the cable is improved, the cable is not easy to break in the use process, and under the combined action of the net-shaped filling layer and the protection layer, the structure is more compact, and the ductility and the tensile breaking strength of the cable are improved;

2. The outer layer that forms is woven to fish tape nylon wire is difficult for taking place the friction when using and gnaws the local damage that takes place, makes simultaneously can not take place crooked winding between the cable, protects its outward appearance, and under the effect on support silica gel layer, can reduce the pressure that the cable part received, carries out the inside resistance to compression protection of cable.

Drawings

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

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

FIG. 3 is a schematic view of the outer layer structure of the present invention;

fig. 4 is the schematic diagram of the distribution structure of the silica gel layer.

In the figure: 1. a cable body; 2. an isolation layer; 3. a filling layer; 4. an insulating layer; 5. a protective layer; 6. a protective layer; 7. supporting a silica gel layer; 8. and (4) an outer 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a cable with resistant resistance to compression protection architecture, including cable body 1, isolation layer 2, filling layer 3, insulating layer 4, protective layer 5, inoxidizing coating 6, support silica gel layer 7 and outer 8, the outside fixed mounting of cable body 1 has isolation layer 2, and the full spread has filling layer 3 between cable body 1 and the isolation layer 2, and the outside of filling layer 3 is provided with insulating layer 4, the outside fixed mounting of insulating layer 4 has protective layer 5, and insulating layer 4 passes through the inboard interconnect of protective layer 5 with inoxidizing coating 6, the outer wall fixed mounting of inoxidizing coating 6 has support silica gel layer 7, and inoxidizing coating 6 is through the inboard fixed connection who supports silica gel layer 7 and outer 8.

The material of isolation layer 2 sets up to galvanized copper system material, and the thickness of isolation layer 2 is between 0.6 ~ 1.0.0 mm, and isolation layer 2's setting carries out the inside use of cable body 1 and keeps apart, at the service strength of the reinforcing cable who uses.

The material of insulating layer 4 is heat-resisting rubber, and the thickness design of insulating layer 4 equals with the thickness of isolation layer 2 to isolation layer 2 sets up for embedded installation with insulating layer 4, isolation layer 2 and insulating layer 4's common setting, improves the leakproofness and the corrosion-resistant characteristic of cable, is difficult for taking place inside function when long-term the use and damages.

protective layer 5 comprises inboard rubber, outside tinned aluminum jointly, and protective layer 5 and isolation layer 2 all set up the fretwork column structure into the bar, and protective layer 5's structure improves the intensity that the cable used, and the ductility in the use, is difficult for producing the pulling force and destroys.

The material of inoxidizing coating 6 sets up to the ethylene material, and inoxidizing coating 6 is the same with 3 materials of filling layer, structure to inoxidizing coating 6 sets up to network structure, and the convenience is to the installation location between the inner structure of cable, improves the tensile property of cable simultaneously, and gathers together the effect between each structure.

Support silica gel layer 7 equidistant evenly distributed between inoxidizing coating 6 and outer 8, and support silica gel layer 7 and set up to the bar structure, and outer 8 material is the fish tape nylon, and outer 8 is woven by fish tape nylon wire and forms, support silica gel layer 7 and outer 8 common setting, pressure distribution when making the local pressurized of cable, difficult fracture, outer 8 structure sets up simultaneously, long-term use is difficult damaged, the fracture that the local bending that is difficult for when the cable uses leads to of cable body simultaneously.

The working principle is as follows: when the cable with the compression-resistant protection structure is used, firstly, according to figures 1-4, a cable body 1 is wrapped through a filling layer 3 to position the cable body 1, then, the filling layer 3 and the cable body 1 are wrapped and positioned through an isolation layer 2 and an insulation layer 4, the isolation layer 2 and the insulation layer 4 are embedded, installed and used, the tensile strength of the insulation layer 4 can be improved, the problem of local fracture is not easy to occur, through sequentially arranging a protection layer 5 and a protection layer 6 on the outer side of the insulation layer 4, the protection layer 5 is of a structure of inner side rubber and outer side tinned aluminum, the strength is high during use, the protection layer is not easy to break, meanwhile, the inner side structure and the outer side structure of the protection layer 5 can be mutually isolated, the inner side and the outer side of the protection layer 5 have good electrifying and insulating functions respectively, and the protection layer 6 is used, under the effect of inoxidizing coating 6, make compacter between the structure, it is slight to improve the stretch-proofing of cable use simultaneously, the tensile fracture of difficult emergence external force and protective layer 5's use are damaged, support silica gel layer 7 and outer 8 interpolation, support silica gel layer 7's equidistant all with the distribution, and the cable is when receiving external force extrusion, extrusion force distribution diffusion, make the cable have withstand voltage service function, the broken fracture of difficult emergence pressurized, form outer 8 by knitting of fish tape nylon wire, the damage that outer 8 of outer wall leads to when can effectual reduction cable uses, make the cable difficult emergence bending entanglement when using simultaneously, reduce the damaged probability of bending.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An electric cable with resistant resistance to compression protection architecture, includes cable body (1), its characterized in that: the utility model discloses a cable, including cable body (1), the outside fixed mounting of cable body (1) has isolation layer (2), and has full spread between cable body (1) and isolation layer (2) filling layer (3) to the outside of filling layer (3) is provided with insulating layer (4), the outside fixed mounting of insulating layer (4) has protective layer (5), and insulating layer (4) are through the inboard interconnect of protective layer (5) and inoxidizing coating (6), the outer wall fixed mounting of inoxidizing coating (6) has support silica gel layer (7), and inoxidizing coating (6) are through the inboard fixed connection of support silica gel layer (7) and outer (8).

2. the cable with the pressure-resistant protection structure is characterized in that the isolation layer (2) is made of galvanized copper, and the thickness of the isolation layer (2) is 0.6 ~ 1.0.1.0 mm.

3. A cable having a crush-resistant protective structure as claimed in claim 1, wherein: the insulating layer (4) is made of heat-resistant rubber, the thickness of the insulating layer (4) is designed to be equal to that of the isolating layer (2), and the isolating layer (2) and the insulating layer (4) are installed in an embedded mode.

4. A cable having a crush-resistant protective structure as claimed in claim 1, wherein: the protective layer (5) is composed of inner rubber and outer tinned aluminum, and the protective layer (5) and the isolation layer (2) are both of strip-shaped hollow structures.

5. A cable having a crush-resistant protective structure as claimed in claim 1, wherein: the material of inoxidizing coating (6) sets up to the ethylene material, and inoxidizing coating (6) and filling layer (3) material, structure the same to inoxidizing coating (6) set up to network structure.

6. A cable having a crush-resistant protective structure as claimed in claim 1, wherein: support silica gel layer (7) equidistant evenly distributed between inoxidizing coating (6) and outer (8), and support silica gel layer (7) and set up to the strip structure to the material of outer (8) is the fish tape nylon, and outer (8) are woven by fish tape nylon wire and are formed in addition.