CN208861715U - A kind of novel light ant proof power cable - Google Patents

Abstract

The utility model discloses a kind of novel light ant proof power cables, including conductor, the outside of the conductor is extruded with No. two insulating layers, the outside of No. two insulating layers is surrounded with filler, the periphery of the filler and No. two insulating layers is extruded with wrapping layer, the outside of the wrapping layer is extruded with No.1 insulating layer, the outside of the No.1 insulating layer is extruded with mothproof layer, the outside of the mothproof layer is extruded with restrictive coating, the conductor is made of more aluminium monofilaments, the quantity of the conductor is 4, the filler is environment-friendly type Split Down gasket for packing, the conductor and filler twist together to form cable conductor, the utility model relates to field of cable technology.The novel light ant proof power cable, have quality it is slim and graceful, convenient transportation and installation, and have dual ant proof measure, greatly improve the defence capability of cable, the termite-resistant rodent-resistant by the way of physics, for human body with it is environmentally friendly, meet environmental requirement.

Description

A kind of novel light ant proof power cable

Technical field

The utility model relates to field of cable technology, specially a kind of novel light ant proof power cable.

Background technique

In recent years, as Chinese Urbanization paces are constantly accelerated, lower ground cable is continuously increased, and buried capacity is by white The infringement of ant, China has many regional buried cable oversheaths by the serious destruction of termite, and gets worse, especially south Regional termite is especially ferocious to pick.The destruction that buried cable is often subject to termite causes the accident, and practises since the nest of termite occupies hidden life Property and hazard approach are more special, and cable is laid in underground for a long time, therefore it is not easily noticed and exclusion before being destroyed, Once it was found that caused failure or caused the accident, and inspection and maintenance work is very difficult after being destroyed, and causes economic damage Mistake is very big, and especially high-tension cable, the thus termite-proof research of cable becomes world subject.

Earliest ant proof measure mainly uses " medicine type ", but since it contains toxicant, and when processing easily discharges, to environment Adverse effect is generated with operator, migration stain ecological environment can also occur for drug when use.In addition drug have half-life period, one As just lose ant proof effect after 3-5, long-term ant proof effect cannot be reached, so " medicine type " termite proof cable is prohibited by many countries Only use.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of novel light ant proof power cable, solves existing There is the cable ant proof time limit shorter, and more heavy, is unfavorable for the problem of transport is with installation.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of novel light ant proof electricity Power cable, including conductor, the outside of the conductor are extruded with No. two insulating layers, and the outside of No. two insulating layers is surrounded with filling The periphery of object, the filler and No. two insulating layers is extruded with wrapping layer, and the outside of the wrapping layer is extruded with No.1 insulating layer, The outside of the No.1 insulating layer is extruded with mothproof layer, and the outside of the mothproof layer is extruded with restrictive coating.

Preferably, the conductor is constituted by aluminium monofilament is twisted, and the quantity of the aluminium monofilament is 19, and the quantity of the conductor is 4, the filler is environment-friendly type Split Down gasket for packing, and the conductor and filler twist together to form cable conductor.

Preferably, the wrapping layer is formed using 4 layers of PP belt are wrapped.

Preferably, the No.1 insulating layer, No. two insulating layers and restrictive coating are all made of XPLE material and are made.

Preferably, the mothproof layer is made of PA12 material.

Preferably, positive Vanillyl pelargonic amide ingredient is added in the material pvc of the restrictive coating manufacture.

(3) beneficial effect

The utility model provides a kind of novel light ant proof power cable.Have it is following the utility model has the advantages that

(1), the novel light ant proof power cable is extruded with mothproof layer by the outside of No.1 insulating layer, and mothproof layer is adopted It is made of PA12 material, the outside of the mothproof layer is extruded with restrictive coating, is added in the material pvc of restrictive coating manufacture Positive Vanillyl pelargonic amide ingredient, a positive Vanillyl pelargonic amide, acid that is not toxic, but having mouse, ant to detest and reject can be effective It avoids the animals such as mouse, ant from chewing to gnaw, so that cable is protected, in mothproof layer and with the restrictive coating double action of rat-and-ant proof effect Under, and by using the mode rat-and-ant proof of physics, reach environmentally friendly, and improve cable defence capability, and effectively avoid electricity Cable is chewed the purpose gnawed by mouse ant.

(2), the novel light ant proof power cable is extruded with mothproof layer, No.1 insulation by the outside of No.1 insulating layer Floor, No. two insulating layers and restrictive coating are all made of XPLE material and are made, and mothproof layer is made of PA12 material, and PA12 comprehensive performance is good Good and easy to process, especially it, with excellent mechanical strength and wearability, is the good material to mould the metals such as Dai Gang, iron, Be enough to resist ant mouse bites moth, mainly using cable made of PA12 and pvc material, has reached and has made cable whole Weight is slim and graceful, the purpose of convenient transportation and installation.

Detailed description of the invention

Fig. 1 is the utility model schematic diagram of internal structure.

In figure: 1 restrictive coating, 2 mothproof floor, 3 No.1 insulating layers, 4 wrapping layers, 5 fillers, 6 No. two insulating layers, 7 conductors, 8 Aluminium monofilament.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of novel light ant proof power cable, including lead Body 7, the conductor 7 are constituted by aluminium monofilament 8 is twisted, and the quantity of the aluminium monofilament 8 is 19, and the quantity of the conductor 7 is 4, described Filler 5 is environment-friendly type Split Down gasket for packing, and the conductor 7 twists together to form cable conductor with filler 5, the conductor 7 Outside be extruded with No. two insulating layers 6, the outside of No. two insulating layers 6 is surrounded with filler 5, the filler 5 and No. two The periphery of insulating layer 6 is extruded with wrapping layer 4, and the outside of the wrapping layer 4 is extruded with No.1 insulating layer 3, the No.1 insulating layer 3 Outside be extruded with mothproof layer 2, the mothproof layer 2 is made of PA12 material, and PA12 comprehensive performance is good, and easy to process, Especially it, with excellent mechanical strength and wearability, is the good material to mould the metals such as Dai Gang, iron, it is sufficient to resist ant mouse Moth is bitten, the outside of the mothproof layer 2 is extruded with restrictive coating 1, is added with positive one in the material pvc that the restrictive coating 1 manufactures Vanillyl pelargonic amide ingredient, a positive Vanillyl pelargonic amide, acid that is not toxic, but having mouse, ant to detest and reject can be avoided effectively The animals such as mouse, ant, which are chewed, to gnaw, to protect cable.

When work, mothproof layer 2 is extruded with by the outside of No.1 insulating layer 3, mothproof layer 2 is made of PA12 material, institute The outside for stating mothproof layer 2 is extruded with restrictive coating 1, is added with positive n-nonanoic acid vanilloyl in the material pvc that restrictive coating 1 manufactures Amine component, a positive Vanillyl pelargonic amide, acid that is not toxic, but having mouse, ant to detest and reject can effectively avoid mouse, ant etc. dynamic Object, which is chewed, to be gnawed, so that cable is protected, in mothproof layer 2 and under there is 1 double action of restrictive coating of rat-and-ant proof effect, and by using The mode rat-and-ant proof of physics, plays environmentally friendly, and improves cable defence capability, and effectively avoids cable from being chewed by mouse ant and gnaw Effect, mothproof layer 2 is extruded with by the outside of No.1 insulating layer 3,3, No. two insulating layers 6 of No.1 insulating layer and restrictive coating 1 are equal Be made of XPLE material, mothproof layer 2 is made of PA12 material, and PA12 comprehensive performance is good, and easy to process, especially its It is the good material to mould the metals such as Dai Gang, iron with excellent mechanical strength and wearability, it is sufficient to which that resists ant mouse bites moth, leads to It crosses mainly using cable made of PA12 and pvc material, so that cable total quality is slim and graceful, convenient transportation and installation.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of novel light ant proof power cable, including conductor (7), it is characterised in that: the outside of the conductor (7) is extruded with The outside of No. two insulating layers (6), No. two insulating layers (6) is surrounded with filler (5), the filler (5) and No. two insulation The periphery of layer (6) is extruded with wrapping layer (4), and the outside of the wrapping layer (4) is extruded with No.1 insulating layer (3), and the No.1 is exhausted The outside of edge layer (3) is extruded with mothproof layer (2), and the outside of the mothproof layer (2) is extruded with restrictive coating (1).

2. a kind of novel light ant proof power cable according to claim 1, it is characterised in that: the conductor (7) is by aluminium Monofilament (8) is twisted to be constituted, and the quantity of the aluminium monofilament (8) is 19, and the quantity of the conductor (7) is 4, and the filler (5) is Environment-friendly type Split Down gasket for packing, the conductor (7) and filler (5) twist together to form cable conductor.

3. a kind of novel light ant proof power cable according to claim 1, it is characterised in that: the wrapping layer (4) is adopted It is formed with 4 layers of PP belt are wrapped.

4. a kind of novel light ant proof power cable according to claim 1, it is characterised in that: the No.1 insulating layer (3), No. two insulating layers (6) are all made of XPLE material with restrictive coating (1) and are made.

5. a kind of novel light ant proof power cable according to claim 1, it is characterised in that: the mothproof layer (2) is adopted It is made of PA12 material.