CN205406145U

CN205406145U - Waterproof trailing cable of high abrasion composite sheath

Info

Publication number: CN205406145U
Application number: CN201620155675.8U
Authority: CN
Inventors: 谢大阶
Original assignee: Anhui Xinke Cable Group Co Ltd
Current assignee: Anhui Xinke Cable Group Co Ltd
Priority date: 2016-03-01
Filing date: 2016-03-01
Publication date: 2016-07-27
Anticipated expiration: 2026-03-01

Abstract

The utility model discloses a waterproof trailing cable of high abrasion composite sheath, the sinle silk is including the conductor and the insulating layer of cladding in the conductor outside that are located the middle part, the isolation layer cladding is outside at the insulating layer, the isolation layer adopts waterproofing membrane to form around the package, the cladding of composite sheath layer is outside at the isolation layer, the composite sheath layer includes the inner sheath, an armoring layer, the oversheath, the armor cladding is outside at the inner sheath, the armor adopts the steel wire to weave and forms, the crowded package of oversheath is outside at the armor, cable wear resistance has been guaranteed to the duplex sheath on the one hand, it weaves the armor to add to establish between the duplex sheath, improve the mechanical strength of duplex sheath greatly, on the other hand, the crowded package of interior oversheath is on the armor, the bonding strength of oversheath and armor in guaranteeing, again on the one hand, the water -proof effects of cable is guaranteed jointly to duplex sheath and isolation layer.

Description

A kind of high abrasion composite jacket waterproof trailing cable

Technical field

This utility model relates to field of cable technology, particularly relates to a kind of high abrasion composite jacket waterproof trailing cable.

Background technology

In the large-sized processing equipment fields such as welding equipment, robot device, Digit Control Machine Tool, laser Digit Control Machine Tool, mechanical arm, owing to quickly moving when equipment works, drag cable widely uses, it is necessary to it has good wearability and pliability.Along with the restriction using environment, the requirement of drag cable is more and more higher, especially in an outdoor environment, it is necessary to cable has water-proof function.

Utility model content

For solving the technical problem existed in background technology, the utility model proposes a kind of high abrasion composite jacket waterproof trailing cable.

A kind of high abrasion composite jacket waterproof trailing cable that the utility model proposes, including: core, sealing coat, composite jacket layer；

Core includes being positioned at the conductor at middle part and being coated on the insulating barrier outside conductor, sealing coat is coated on outside insulating barrier, sealing coat adopts that waterproofing membrane is wrapped forms, composite jacket layer is coated on outside sealing coat, composite jacket layer includes inner sheath, armor, oversheath, armor is coated on outside inner sheath, and armor adopts braided steel wire to form, and oversheath is extruded in outside armor.

Preferably, sealing coat adopts that polyethylene film is wrapped forms.

Preferably, axially disposed aramid fiber it is provided with between insulating barrier and sealing coat.

Preferably, insulating barrier adopts sulfuration second the third material to make.

Preferably, armor adopts zinc-coated wire braiding to form.

Preferably, inner sheath and oversheath all adopt pvc material to make.

Preferably, binding agent it is provided with between sealing coat and inner sheath.

In this utility model, proposed high abrasion composite jacket waterproof trailing cable, core includes being positioned at the conductor at middle part and being coated on the insulating barrier outside conductor, sealing coat is coated on outside insulating barrier, sealing coat adopts that waterproofing membrane is wrapped forms, composite jacket layer is coated on outside sealing coat, composite jacket layer includes inner sheath, armor, oversheath, armor is coated on outside inner sheath, armor adopts braided steel wire to form, oversheath is extruded in outside armor, duplex sheath ensure that cable wear resistance energy on the one hand, braiding armor is added between duplex sheath, it is greatly improved the mechanical strength of duplex sheath, on the other hand, interior oversheath is extruded on armor, the bond strength of oversheath and armor in ensureing, another further aspect, the waterproof effect of duplex sheath and sealing coat common guarantee cable.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of high abrasion composite jacket waterproof trailing cable that the utility model proposes.

Detailed description of the invention

As it is shown in figure 1, the structural representation that Fig. 1 is a kind of high abrasion composite jacket waterproof trailing cable that the utility model proposes.

Reference Fig. 1, a kind of high abrasion composite jacket waterproof trailing cable that the utility model proposes, including: core, sealing coat 3, composite jacket layer 4；

Core includes the conductor 1 being positioned at middle part and is coated on the insulating barrier 2 outside conductor 1, insulating barrier 2 adopts sulfuration second the third material to make, it is outside that sealing coat 3 is coated on insulating barrier 2, sealing coat 3 adopts polyethylene waterproof Transposed wind to form, it is outside that composite jacket layer 4 is coated on sealing coat 3, composite jacket layer 4 includes inner sheath 41, armor 42, oversheath 43, it is outside that armor 42 is coated on inner sheath 41, armor 42 adopts zinc-coated wire braiding to form, it is outside that oversheath 43 is extruded in armor 42, and inner sheath 41 and oversheath 43 all adopt pvc material to make.

In specific design mode, it is provided with axially disposed aramid fiber, aramid fiber light weight between insulating barrier 2 and sealing coat 3, and there is good tensile property, improve the axial mechanical strength of drag cable.

In another specific design mode, between sealing coat 3 and inner sheath 41, it is provided with binding agent, improves the adhesion of restrictive coating and sealing coat, improve water resistance further.

nullIn the present embodiment，Proposed high abrasion composite jacket waterproof trailing cable，Core includes being positioned at the conductor at middle part and being coated on the insulating barrier outside conductor，Sealing coat is coated on outside insulating barrier，Sealing coat adopts that waterproofing membrane is wrapped forms，Composite jacket layer is coated on outside sealing coat，Composite jacket layer includes inner sheath、Armor、Oversheath，Armor is coated on outside inner sheath，Armor adopts braided steel wire to form，Oversheath is extruded in outside armor，Duplex sheath ensure that cable wear resistance energy on the one hand，Braiding armor is added between duplex sheath，It is greatly improved the mechanical strength of duplex sheath，On the other hand，Interior oversheath is extruded on armor，Finer wire will be embedded in sheath，The bond strength of oversheath and armor in ensureing，Another further aspect，The waterproof effect of duplex sheath and sealing coat common guarantee cable.

In a specific embodiment, armor 42 adopts zinc-coated wire braiding to form, and ensures the bending property of cable on the one hand, is also prevented from external electromagnetic waves simultaneously and core is interfered, improves capability of electromagnetic shielding.

In further detailed description of the invention, insulating barrier 2 adopts sulfuration second the third material to make, insulate after High Temperature High Pressure fused salt vulcanizes, it is space network by original linear macromolecule structural transformation, cannot be changed into moltenly insoluble performance by original fusible solubleness, which greatly enhances the operation power of cable, current-carrying capacity, operating temperature and service life.

The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive according to the technical solution of the utility model and utility model thereof and be equal to replacement or change, all should be encompassed within protection domain of the present utility model.

Claims

1. a high abrasion composite jacket waterproof trailing cable, it is characterised in that including: core, sealing coat (3), composite jacket layer (4)；

Core includes the conductor (1) being positioned at middle part and the insulating barrier (2) being coated on conductor (1) outside, it is outside that sealing coat (3) is coated on insulating barrier (2), sealing coat (3) adopts that waterproofing membrane is wrapped forms, it is outside that composite jacket layer (4) is coated on sealing coat (3), composite jacket layer (4) includes inner sheath (41), armor (42), oversheath (43), it is outside that armor (42) is coated on inner sheath (41), armor (42) adopts braided steel wire to form, it is outside that oversheath (43) is extruded in armor (42).

2. high abrasion composite jacket waterproof trailing cable according to claim 1, it is characterised in that sealing coat (3) adopts that polyethylene film is wrapped forms.

3. high abrasion composite jacket waterproof trailing cable according to claim 1, it is characterised in that be provided with axially disposed aramid fiber between insulating barrier (2) and sealing coat (3).

4. high abrasion composite jacket waterproof trailing cable according to claim 1, it is characterised in that insulating barrier (2) adopts sulfuration second the third material to make.

5. high abrasion composite jacket waterproof trailing cable according to claim 1, it is characterised in that armor (42) adopts zinc-coated wire braiding to form.

6. high abrasion composite jacket waterproof trailing cable according to claim 1, it is characterised in that inner sheath (41) and oversheath (43) all adopt pvc material to make.

7. high abrasion composite jacket waterproof trailing cable according to claim 1, it is characterised in that be provided with binding agent between sealing coat (3) and inner sheath (41).