CN209118792U - A kind of safe environment protection type low-voltage power control composite cable - Google Patents

Abstract

The utility model discloses a kind of safe environment protection type low-voltage powers to control composite cable, its structure includes conductor and filled layer, the conductor is evenly distributed on inside filled layer, the conductor is coated with insulating layer, protective layer is provided at the top and bottom of the filled layer, the protective layer is coated with can porcelain halogen-free polyolefin band wrapping layer, it is described can porcelain halogen-free polyolefin band wrapping layer be coated with erosion resistant coating, steel-tape armouring layer is provided at the top of the erosion resistant coating, steel-tape armouring layer bottom is provided with enhancement layer, the enhancement layer bottom is provided with liner layer, the liner layer bottom is provided with pin dress layer, the pin dress layer is bonded adhesive-layer, effectively cable can be protected, prevent cable from damaging during use, it also can be recycled after damage simultaneously, achieve the effect that environmental protection, and in use process Protective performance is high, and use is fool proof.

Description

A kind of safe environment protection type low-voltage power control composite cable

Technical field

The utility model relates to field of cable technology, specially a kind of safe environment protection type low-voltage power controls composite cable.

Background technique

Cable as the signal connecting line between each electric appliances, instrument and automatic device, be mainly used for controlling, monitor it is chain The various effects such as signal transmission and transmitting control signal in the occasions such as circuit and protection circuit, are widely used in various industrial and minerals The important economic field such as enterprise, communications and transportation.

Existing safe environment protection type low-voltage power control composite cable is not very practical, and service life is short, is easy to be etched, And damage not can be carried out recycling, be easy to cause the wasting of resources, protective is not strong in use, and it is hidden to be easy to appear safety Suffer from.

Utility model content

The purpose of this utility model is to provide a kind of safe environment protection type low-voltage powers to control composite cable, solves background The problem of proposed in technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of safe environment protection type low-voltage power control Composite cable, structure include conductor and filled layer, and the conductor is evenly distributed on inside filled layer, and the conductor is coated with Insulating layer, the filled layer top and bottom are provided with protective layer, and the protective layer is coated with can porcelain halogen-free polyolefin Band wrapping layer, it is described can porcelain halogen-free polyolefin band wrapping layer be coated with erosion resistant coating, be provided with steel band at the top of the erosion resistant coating Armor, steel-tape armouring layer bottom are provided with enhancement layer, and the enhancement layer bottom is provided with liner layer, the liner layer bottom Portion is provided with pin dress layer, and the pin dress layer is bonded adhesive-layer.

As a kind of preferred embodiment of the utility model, the insulating layer is polyvinyl chloride insulation layer.

As a kind of preferred embodiment of the utility model, glass fabric is filled in the filled layer.

As a kind of preferred embodiment of the utility model, the protective layer is protection sleeve pipe.

As a kind of preferred embodiment of the utility model, modified low-smoke halogen-free polyolefin is provided with outside the erosion resistant coating Oversheath.

Compared with prior art, the beneficial effects of the utility model are as follows:

1. a kind of safe environment protection type low-voltage power controls composite cable, cable leakage can be prevented by insulating layer, avoided There is security risk, and is that while can also be returned while damage to protect the conductor in cable using filled layer It receives, will not result in waste of resources.

2. a kind of safe environment protection type low-voltage power controls composite cable, by protective layer, fireprotection layer and erosion resistant coating be in order to The protective for improving the cable avoids the cable from damaging in use or during the installation process, influences the cable Be that will not be increased the safety of the cable by security risk does not occur in reason outside with the service life.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is the overall structure figure that a kind of safe environment protection type low-voltage power of the utility model controls composite cable；

Fig. 2 is the anti-corrosion layer structure schematic diagram that a kind of safe environment protection type low-voltage power of the utility model controls composite cable.

In figure: conductor 1, insulating layer 2, filled layer 3, protective layer 4, can porcelain halogen-free polyolefin band wrapping layer 5, erosion resistant coating 6, Steel-tape armouring layer 7, enhancement layer 8, liner layer 9, pin dress layer 10, adhesive-layer 11.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of safe environment protection type low-voltage power control is compound Cable, structure include conductor 1 and filled layer 3, and the conductor 1 is evenly distributed on inside filled layer 3,1 outer cladding of conductor There is insulating layer 2, protective layer 4 is provided at the top and bottom of the filled layer 3, the protective layer 4 is coated with can porcelain Halogen Polyolefin tapes wrapping layer 5, it is described can porcelain halogen-free polyolefin band wrapping layer 5 be coated with erosion resistant coating 6,6 top of erosion resistant coating It is provided with steel-tape armouring layer 7,7 bottom of steel-tape armouring layer is provided with enhancement layer 8, and 8 bottom of enhancement layer is provided with liner Layer 9,9 bottom of liner layer are provided with pin dress layer 10, and the pin dress layer 10 is bonded adhesive-layer 11.

Referring to Fig. 1, the insulating layer 2 is polyvinyl chloride insulation layer, it can be improved the safety of the cable, be not in The phenomenon that electric leakage.

Referring to Fig. 1, being filled with glass fabric in the filled layer 3, the feature of environmental protection of cable can be improved in this way, if any Damage can recycle the feature of environmental protection for improving cable.

Referring to Fig. 1, the protective layer 4 is protection sleeve pipe, increases the protective of cable, avoid the occurrence of damage, influence electricity The service life of cable.

Referring to Fig. 2, being provided with modified low-smoke halogen-free polyolefin oversheath outside the erosion resistant coating 6, subsurface material pair is prevented The erosion of cable can effectively protect cable.

A kind of safe environment protection type low-voltage power described in the utility model controls composite cable, by wrapping up this outside conductor 1 One layer insulating 2, be in order to prevent the phenomenon that it is to be easy to appear electric leakage that conductor 1, which transmits electric power with information, and in order to avoid hair Raw safety accident, while insulating layer 2 is oil-paper material, and filled layer 3, the material filled in filled layer 3 are provided with outside insulating layer 2 Matter is glass fibre, and protective performance is good, and may be recovered, not waste of resource, then by protective layer 4, can porcelain Halogen polyene Hydrocarbon band wrapping layer 5 and erosion resistant coating 6, are the protectives in order to improve the cable, protective layer 4 be for protection sleeve pipe, can be effective It prevents power line from broken string occurs and causes short circuit accident, cause communication cable and wirerope to charge, to protect cable, interchanger, machine Core plate also functions to certain buffer action to power line magnetic interference so that complete machine is not burned, can porcelain halogen-free polyolefin band Wrapping layer 5 has a higher heat resistance, the functions such as nonflammable, contains steel-tape armouring layer 7, enhancement layer 8, liner layer in erosion resistant coating 6 9, pin dress layer 10 and adhesive-layer 11, there is stronger LP blades performance, at the same can increase the mechanical strength of erosion resistant coating 6, flexibility and It is not perishable, avoid cable from being caused to damage by the erosion of subsurface material.

The conductor 1 of the utility model, insulating layer 2, filled layer 3, protective layer 4, can porcelain halogen-free polyolefin band wrapping layer 5, Erosion resistant coating 6, steel-tape armouring layer 7, enhancement layer 8, liner layer 9, pin dress layer 10, adhesive-layer 11, component are universal standard part or sheet The component that field technical staff knows, structure and principle are all that this technology personnel can be learnt by technical manual or by normal Rule experimental method knows the utility model solves the problems, such as it is that existing safe environment protection type low-voltage power control composite cable is practical Property it is not strong, service life is short, be easy to be etched, and damage not can be carried out recycling, the wasting of resources is be easy to cause, in use process The problems such as middle protective is not strong, is easy to appear security risk, the utility model are combined with each other by above-mentioned component, pass through insulation Layer can prevent cable leakage, avoid the occurrence of security risk, and using filled layer be in order to protect the conductor in cable, while It also can be recycled, will not result in waste of resources while damage.It is to improve by protective layer, fireprotection layer and erosion resistant coating The protective of the cable avoids the cable from damaging in use or during the installation process, and influence the cable is With the service life, the safety of the cable will not be increased by security risk does not occur in reason outside.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of safe environment protection type low-voltage power controls composite cable, structure includes conductor (1) and filled layer (3), feature Be: the conductor (1) is evenly distributed on filled layer (3) inside, and the conductor (1) is coated with insulating layer (2), the filling Layer (3) at the top and bottom of be provided with protective layer (4), the protective layer (4) be coated with can porcelain halogen-free polyolefin band it is wrapped Layer (5), it is described can porcelain halogen-free polyolefin band wrapping layer (5) be coated with erosion resistant coating (6), setting at the top of the erosion resistant coating (6) Have steel-tape armouring layer (7), steel-tape armouring layer (7) bottom is provided with enhancement layer (8), and enhancement layer (8) bottom is provided with Liner layer (9), liner layer (9) bottom are provided with pin dress layer (10), pin dress layer (10) bonding adhesive-layer (11).

2. a kind of safe environment protection type low-voltage power according to claim 1 controls composite cable, it is characterised in that: described exhausted Edge layer (2) is polyvinyl chloride insulation layer.

3. a kind of safe environment protection type low-voltage power according to claim 1 controls composite cable, it is characterised in that: described to fill out Filling layer (3) is glass fibre filled layer.

4. a kind of safe environment protection type low-voltage power according to claim 1 controls composite cable, it is characterised in that: described anti- Sheath (4) is protection sleeve pipe.

5. a kind of safe environment protection type low-voltage power according to claim 1 controls composite cable, it is characterised in that: described anti- Rotten layer (6) is provided with modified low-smoke halogen-free polyolefin oversheath.