CN205376165U

CN205376165U - Mobile device is with anti enhancement cable that pulls

Info

Publication number: CN205376165U
Application number: CN201521052489.3U
Authority: CN
Inventors: 毛弋
Original assignee: Chongqing College of Electronic Engineering
Current assignee: Chongqing College of Electronic Engineering
Priority date: 2015-12-16
Filing date: 2015-12-16
Publication date: 2016-07-06
Anticipated expiration: 2025-12-16

Abstract

The utility model discloses a mobile device is with anti enhancement cable that pulls, it includes the cable body, the cable body includes conductor, insulating layer, drainage layer and oversheath. Cable body inside is provided with many conductors, the conductor wraps up the one deck insulating layer outward, insulating layer and conductor constitute the cable core jointly, cable body inside is provided with many cable cores, just the cable core is provided with many polyolefin elastomer outward, the cable core sets up the one deck elastic layer outward, the outer closely crowded package one deck drainage layer of elastic layer, crowded package one deck radiation protection layer outside the drainage layer, the one deck passivation layer is wrapped to outer the crowding in layer of protecting against radiation, the passivation layer is crowded package one deck oversheath outward. The utility model has the advantages of structural design is reasonable, anti to be pulled and long service life.

Description

A kind of mobile equipment pulls reinforcement cable with anti-

Technical field

This utility model relates to field of cables, particularly relates to a kind of mobile equipment and pulls reinforcement cable with anti-.

Background technology

At present, development along with science and technology, the fields such as industry are also at rapid advances, what bring therewith is the increase of cable consumption, cable usually has several or the cable of at least two stranded similar ropes often organized by several groups of wires, often mutually insulated between group wire, and be often twisted into around a center, whole outside is surrounded by the cover layer of high-insulation, the kind of cable has a lot, the use environment that can be applied in fields different in a lot of field is different, therefore cable is also had different requirements, because extraneous stress is excessive, existing cable in use often causes that cable body internal structure is damaged, it is easy to break down when its work, a lot of inconvenience is brought to staff.

Utility model content

In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of mobile equipment and pulls reinforcement cable with anti-.

This utility model takes techniques below scheme to realize: a kind of mobile equipment pulls reinforcement cable with anti-, and it includes cable body, and described cable body includes conductor, insulating barrier, drain layer and oversheath, and described cable body is internally provided with many conductors；Described conductor outer wrapping one layer insulating；Described insulating barrier and conductor collectively form cable core；Described cable body is internally provided with many cable cores；And described cable core is outside equipped with many polyolefin elastomers；One layer of elastic layer is set outside described cable core；One layer of drain layer is closely extruded outside described elastic layer；One layer of radiation protective layer is extruded outside described drain layer；One layer of passivation layer is extruded outside described radiation protective layer；One layer of oversheath is extruded outside described passivation layer.

Above-mentioned one moves equipment and pulls reinforcement cable with anti-, is surrounded with many carbon fiber composite core rods inside described elastic layer.

Above-mentioned one moves equipment and pulls reinforcement cable with anti-, is surrounded with many guide cores inside described radiation protective layer.

Above-mentioned one moves equipment and pulls reinforcement cable with anti-, and between described elastic layer, cable core and polyolefin elastomer, gap portion is provided with reinforcement packed layer.

Above-mentioned one moves equipment and pulls reinforcement cable with anti-, and described elastic layer adopts composite silicone rubber material to make.

Above-mentioned one moves equipment and pulls reinforcement cable with anti-, and described oversheath is that chloroprene rubber material is made.

This utility model has the advantages that this utility model has reasonable in design, anti-pulls and the advantage such as long service life in sum, described oversheath is that chloroprene rubber material is made, make cable body internal structure more compact and stable, solve cable and the problems such as cracking and expansion occur in the presence of a harsh environment, extend the service life of cable.

Accompanying drawing explanation

Fig. 1 is this utility model cross-sectional structure schematic diagram；

Wherein: 1, cable body；2, conductor；3, insulating barrier；4, polyolefin elastomer；5, packed layer is strengthened；6, elastic layer；7, drain layer；8, radiation protective layer；9, guide core；10, passivation layer；11, oversheath；12, carbon fiber composite core rod.

Detailed description of the invention

As it is shown in figure 1, a kind of mobile equipment pulls reinforcement cable with anti-, it includes cable body 1, and described cable body 1 includes conductor 2, insulating barrier 3, drain layer 7 and oversheath 11, and described cable body 1 is internally provided with many conductors 2；Described conductor 2 outer wrapping one layer insulating 3；Described insulating barrier 3 and conductor 2 collectively form cable core；Described cable body 1 is internally provided with many cable cores；And described cable core is outside equipped with many polyolefin elastomers 4；One layer of elastic layer 6 is set outside described cable core；Described elastic layer 6 is outer closely extrudes one layer of drain layer 7；One layer of radiation protective layer 8 is extruded outside described drain layer 7；One layer of passivation layer 10 is extruded outside described radiation protective layer 8；One layer of oversheath 11 is extruded outside described passivation layer 10.

Described elastic layer 6 adopts composite silicone rubber material to make, and makes have good twisting resistance, anticorrosion and resistance to elevated temperatures inside cable, improves the elastic strength of cable body 1, it is prevented that the situation of fracture occurs because being subject to stronger external force in cable；Described drain layer 7 coordinates the timely carrying-off of electric charge that cable surface can be produced by the internal multiple guide cores 9 arranged of cable body 1, it is prevented that cable work is interfered by electric charge；Described radiation protective layer 8 can have good protective effect to exposing the cable used in the sun, it is prevented that cutaneous ageing situation occurs in cable, effectively extends the service life of cable；Described passivation layer 10 can make cable not have situation about being corroded when using in the presence of a harsh environment for a long time；Described oversheath 11 is made for chloroprene rubber material, makes cable body 1 internal structure more compact and stable, solves cable and occurs the problems such as cracking and expansion in the presence of a harsh environment, extends the service life of cable.

The above is this utility model embodiment, therefore all equivalences done according to the structure described in this utility model application range, feature and principle change or modify, and are all included in this utility model patent claim.

Claims

1. the equipment that moves pulls a reinforcement cable with anti-, and it includes cable body, and described cable body includes conductor, insulating barrier, drain layer and oversheath, it is characterised in that: described cable body is internally provided with many conductors；Described conductor outer wrapping one layer insulating；Described insulating barrier and conductor collectively form cable core；Described cable body is internally provided with many cable cores；And described cable core is outside equipped with many polyolefin elastomers；One layer of elastic layer is set outside described cable core；One layer of drain layer is closely extruded outside described elastic layer；One layer of radiation protective layer is extruded outside described drain layer；One layer of passivation layer is extruded outside described radiation protective layer；One layer of oversheath is extruded outside described passivation layer.

2. a kind of mobile equipment according to claim 1 pulls reinforcement cable with anti-, it is characterised in that: it is surrounded with many carbon fiber composite core rods inside described elastic layer.

3. a kind of mobile equipment according to claim 1 pulls reinforcement cable with anti-, it is characterised in that: it is surrounded with many guide cores inside described radiation protective layer.

4. a kind of mobile equipment according to claim 1 pulls reinforcement cable with anti-, it is characterised in that: between described elastic layer, cable core and polyolefin elastomer, gap portion is provided with reinforcement packed layer.

5. a kind of mobile equipment according to claim 1 pulls reinforcement cable with anti-, it is characterised in that: described elastic layer adopts composite silicone rubber material to make.

6. a kind of mobile equipment according to claim 1 pulls reinforcement cable with anti-, it is characterised in that: described oversheath is that chloroprene rubber material is made.