CN205582562U - Seabed is with anti high -pressure waterproof control cable - Google Patents

Abstract

The utility model discloses a seabed is with anti high -pressure waterproof control cable, it includes the cable body, the cable body includes conductor, composite shielding layer, layer and oversheath absorb water. Cable body inside is provided with a plurality of isolation supports, just it is provided with a plurality of conductors to keep apart support inside, the conductor wraps up the one deck protective layer outward, just it is provided with many temperature measurement optical fiber to keep apart support inside, it sets up one deck composite shielding layer outward to keep apart the support, the outer closely crowded package one deck elasticity enhancement layer of composite shielding layer, the elasticity enhancement layer is crowded package one deck resist compression layer outward, resist compression layer is the crowded package one deck layer that absorbs water outward, the outer crowded package one deck oversheath in layer absorbs water. The utility model has the advantages of structural design is reasonable, absorb water effectually and convenient to use.

Description

A kind of seabed anti-high pressure anti-water management cable

Technical field

This utility model relates to field of cables, particularly relates to a kind of seabed anti-water management of anti-high pressure Cable.

Background technology

At present, along with the development of science and technology, all trades and professions are all towards industrialization and electronization Direction develop, this also means that being greatly increased of cable consumption, but because of the work of its every profession and trade Make environment and all have difference, the most just require that the characteristic that cable is possessed is different, the most at present science and technology Development, people require cable be not only possess transmission electric current single effect, also want cable The effect blocked water can be played to a certain extent, but existing cable designs not because of its structure Rationally, waterproof effect can not be played, it is easy to cause moisture to enter inside cable, cause The situation of system short-circuit.

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 sea The end anti-high pressure anti-water management cable.

This utility model takes techniques below scheme to realize: a kind of seabed is prevented with anti-high pressure Water management cable, it include cable body, described cable body include conductor, composite shielding layer, Water accepting layer and oversheath, described cable body is internally provided with multiple isolation mount；And described every Internal stent is provided with multiple conductor；Described conductor outer wrapping layer protective layer；And described every Internal stent is provided with many temperature-measuring optical fibers；One layer of composite shielding is set outside described isolation mount Layer；One layer of elastic reinforcement layer is closely extruded outside described composite shielding layer；Outside described elastic reinforcement layer Extrude one layer of resistance to compression layer；One layer of water accepting layer is extruded outside described resistance to compression layer；Extrude outside described water accepting layer One layer of oversheath.

Above-mentioned a kind of seabed anti-high pressure anti-water management cable, described conductor uses multiply naked copper Silk essence is twisted into Shu Ercheng.

Above-mentioned a kind of seabed anti-high pressure anti-water management cable, described composite shielding layer uses plating Stannum copper wire and aluminum foil composite tape are wound around to be made.

Above-mentioned a kind of seabed anti-high pressure anti-water management cable, described elastic reinforcement layer is for exempting from sulfur Change EP rubbers material to make.

Above-mentioned a kind of seabed anti-high pressure anti-water management cable, described water accepting layer is internally provided with Many metal armouring bars.

Above-mentioned a kind of seabed anti-high pressure anti-water management cable, described water accepting layer is the glue material that blocks water Material filling forms.

This utility model has the advantages that this utility model has structure and sets in sum The advantages such as meter is reasonable, soaking effect is good and easy to use, described water accepting layer is the glue material system that blocks water Become, when cable body internal wetted or water inlet, the rapid imbibition of meeting, automatically it is filled in electricity Gap within cable, produces the one layer of barrier that blocks water, thus plays the effect blocked water.

Accompanying drawing explanation

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

Wherein: 1, cable body；2, conductor；3, protective layer；4, isolation mount；5、 Temperature-measuring optical fiber；6, composite shielding layer；7, elastic reinforcement layer；8, resistance to compression layer；9, water accepting layer； 10, metal armouring bar；11, oversheath.

Detailed description of the invention

As it is shown in figure 1, a kind of seabed anti-high pressure anti-water management cable, it includes cable body 1, described cable body 1 includes conductor 2, composite shielding layer 6, water accepting layer 9 and oversheath 11, described cable body 1 is internally provided with multiple isolation mount 4；And described isolation mount 4 It is internally provided with multiple conductor 2；Described conductor 2 outer wrapping layer protective layer 3；And described every It is internally provided with many temperature-measuring optical fibers 5 from support 4；One layer is arranged again outside described isolation mount 4 Close screen layer 6；Described composite shielding layer 6 is outer closely extrudes one layer of elastic reinforcement layer 7；Described One layer of resistance to compression layer 8 is extruded outside elastic reinforcement layer 7；One layer of water accepting layer is extruded outside described resistance to compression layer 8 9；One layer of oversheath 11 is extruded outside described water accepting layer 9.

Described conductor 2 uses multiply bare copper wire essence to be twisted into Shu Ercheng, not only ensure that the curved of cable Bilge radius, and make cable soft, considerably increase the overall resistance to tension of cable, carry The high bearing capacity of cable；It is internal that described temperature-measuring optical fiber 5 can monitor cable body 1 in time Temperature, such that it is able to send corresponding alarm, the use making cable is safer；Described compound Screen layer 6 uses tinned copper wire and aluminum foil composite tape to be wound around and makes, and makes cable have preferably screen Cover performance, and mutual capacitance is little, will not be disturbed by extraneous electromagnetic wave signal；Described elasticity adds Strong layer 7 is made for exempting from sulfuration EP rubbers material, it is to avoid material produces sulfuration again when producing Secondary pollution, make cable have warp resistance and anti-ultraviolet performance simultaneously；Described resistance to compression layer 8 have fire-retardant and fire-resistant characteristic, also have higher tensile strength, and higher electricity is absolutely Edge performance；Described water accepting layer 9 is made for the glue material that blocks water, in cable body 1 internal wetted or During water inlet, the rapid imbibition of meeting, automatically it is filled in the gap within cable, produces one layer of resistance Water barrier, thus play the effect blocked water.

The above is this utility model embodiment, therefore all according to described in this utility model application range Structure, feature and principle done equivalence change or modify, be all included in this utility model special In profit application range.

Claims (6)

1. a seabed anti-high pressure anti-water management cable, it includes cable body, described electricity Cable body includes conductor, composite shielding layer, water accepting layer and oversheath, it is characterised in that: described Cable body is internally provided with multiple isolation mount；And described isolation mount is internally provided with multiple Conductor；Described conductor outer wrapping layer protective layer；And described isolation mount is internally provided with many Temperature-measuring optical fiber；One layer of composite shielding layer is set outside described isolation mount；Outside described composite shielding layer Closely extrude one layer of elastic reinforcement layer；One layer of resistance to compression layer is extruded outside described elastic reinforcement layer；Described One layer of water accepting layer is extruded outside resistance to compression layer；One layer of oversheath is extruded outside described water accepting layer.

A kind of seabed the most according to claim 1 anti-high pressure anti-water management cable, its It is characterised by: described conductor uses multiply bare copper wire essence to be twisted into Shu Ercheng.

A kind of seabed the most according to claim 1 anti-high pressure anti-water management cable, its It is characterised by: described composite shielding layer uses tinned copper wire and aluminum foil composite tape to be wound around and makes.

A kind of seabed the most according to claim 1 anti-high pressure anti-water management cable, its It is characterised by: described elastic reinforcement layer is made for exempting from sulfuration EP rubbers material.

A kind of seabed the most according to claim 1 anti-high pressure anti-water management cable, its It is characterised by: described water accepting layer is internally provided with many metal armouring bars.

A kind of seabed the most according to claim 1 anti-high pressure anti-water management cable, its It is characterised by: described water accepting layer is filled for the glue material that blocks water and formed.