CN206163168U - Insect resistant cable - Google Patents

Abstract

The utility model discloses an insect resistant cable, including rubber layer, solid expelling parasite ball, filling layer, insulating layer, parcel pipeline and sinle silk, rubber in situ portion is equipped with the solid expelling parasite ball of circular form, be equipped with the filling layer between the solid expelling parasite ball, rubber in situ side is equipped with the annular insulation layer, the insulating layer inboard is equipped with the parcel pipeline, the inside sinle silk that is equipped with into layered distribution of parcel pipeline, the sinle silk is the sinle silk by many tinned copper wire transposition beam formings. The utility model discloses an insect can be driven away to the solid expelling parasite ball that is equipped with like this can be with cable damage's biology to harm, the especially termite of cable, carries out effectual protection to the cable, and the filling layer that is equipped with simultaneously can absorb the soil moisture who gets into in the cable, avoid getting into the cable inside, cause phenomenons such as short circuit, the safety of effectual protection of cables transmission.

Description

An anti-insect cable

technical field

The utility model relates to the technical field of cable equipment, in particular to an insect-proof cable.

Background technique

A cable is a wire made of one or more mutually insulated conductors and an outer insulating layer that transmits power or information from one place to another. Cables can be divided into DC cables and AC cables according to the system of photovoltaic power plants, which are used to transmit electric (magnetic) energy, information and wire products to realize electromagnetic energy conversion. Wires and cables in a broad sense are also referred to as cables for short, and cables in a narrow sense refer to insulated cables. , which can be defined as: a collection consisting of the following parts; one or more insulated cores, and their respective possible covering layers, total protection layer and outer sheath, the cable may also have additional uninsulated conductor. Wire products used to transmit electric (magnetic) energy, information and realize electromagnetic energy conversion. In the broad sense, wires and cables are also referred to as cables, and in the narrow sense, cables refer to insulated cables. It can be defined as a collection consisting of the following parts: one or more insulated cores, and their respective possible coatings, total protective layer and outer sheath, and the cable can also have additional uninsulated conductors

But when the cable is buried in the soil, the organisms in the soil will destroy the cable, damage the cable, and sometimes termites will bite the cable, and there is a lot of moisture in the soil, which will penetrate the cable , causing a short circuit to the wire core inside the cable and damaging the cable.

Utility model content

The purpose of this utility model is to provide an insect-proof cable, equipped with solid insect repellent pills, which can drive away the damage of insects to the cable, especially termites, which can damage the cable, and effectively protect the cable. At the same time, the filling layer can Absorb the soil moisture entering the cable, avoid entering the cable, causing short circuit and other phenomena, and effectively protect the safety of cable transmission.

In order to achieve the above purpose, the utility model provides the following technical solutions: an insect-proof cable, including a rubber layer, a solid insect repelling pill, a filling layer, an insulating layer, a wrapped pipe and a wire core, and a round solid is arranged inside the rubber layer. Insect repelling pills, a filling layer is arranged between the solid insect repelling pills, an annular insulating layer is arranged inside the rubber layer, a wrapping pipe is arranged inside the insulating layer, and layered distribution pipes are arranged inside the wrapping pipe. The wire core is a wire core twisted into a bundle by a plurality of tinned copper wires.

Preferably, a plurality of fine pores are densely distributed on the surface of the rubber layer.

Preferably, the filling layer is made of solid sponge, and a sealing ring is provided at the bottom of the solid sponge.

Preferably, the insulating layer is made of PVC material, and the insulating layer is connected to the rubber layer by pressing.

Preferably, the wrapped pipe is made of PE material, and the wrapped pipe is connected to the insulating layer through a socket.

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

1. The utility model can effectively protect the cable by setting solid insect repelling pills to repel the damage to the cable caused by insects, especially termites, which can damage the cable.

2. The utility model can absorb the soil moisture entering the cable by setting the filling layer, avoiding the phenomenon of short circuit caused by entering the interior of the cable, and effectively protecting the safety of cable transmission.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1—rubber layer; 2—solid insect repelling pill; 3—filling layer; 4—insulating layer; 5—wrapped pipe; 6—core.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, the utility model provides a technical solution: an insect-proof cable, including a rubber layer 1, a solid insect repelling pill 2, a filling layer 3, an insulating layer 4, a wrapped pipe 5 and a wire core 6, the rubber layer 1 is provided with a round solid insect repelling pill 2 inside, a filling layer 3 is arranged between the solid insect repelling pills 2, an annular insulating layer 4 is arranged on the inner side of the rubber layer 1, and a wrapping is arranged on the inner side of the insulating layer 4 The pipe 5 is provided with layered wire cores 6 inside the wrapped pipe 5, and the wire cores 6 are wire cores 6 twisted into bundles by a plurality of tinned copper wires.

The surface of the rubber layer 1 is densely distributed with a plurality of small holes, the filling layer 3 is made of solid sponge, the bottom of the solid sponge is provided with a sealing ring, the insulating layer 4 is made of PVC material, and the insulating layer 4 The rubber layer 1 is connected by pressing, the wrapping pipe 5 is made of PE material, and the wrapping pipe 5 is connected to the insulating layer 4 through a socket.

Working principle: When encountering organisms in the soil, the solid insect repellent pill 2 inside the rubber layer 1 will emit a large amount of odor, expel the organisms in the soil, and prevent the organisms from damaging the cable. At the same time, the moisture in the soil enters the cable When it is in the middle, the solid sponge inside the filling layer 3 will absorb the water, so as to avoid entering the cable and causing a short circuit of the cable.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of insect protected toasks, including rubber layer（1）, solid aloxyin granule（2）, packed layer（3）, insulating barrier（4）, parcel pipeline （5）And core（6）, it is characterised in that：The rubber layer（1）Inside is provided with the solid aloxyin granule of toroidal（2）, the solid drive Worm ball（2）Between be provided with packed layer（3）, the rubber layer（1）Inner side is provided with annular insulating barrier（4）, the insulating barrier（4）Inner side It is provided with parcel pipeline（5）, the parcel pipeline（5）Inside is provided with the core of layered distribution（6）, the core（6）It is by many The stranded bundles of core of root tinned copper wire（6）.

2. a kind of insect protected toasks according to claim 1, it is characterised in that：The rubber layer（1）Surface dense distribution is more Individual Small Holes.

3. a kind of insect protected toasks according to claim 1, it is characterised in that：The packed layer（3）Using solid sponge system Into the solid sponge bottom is provided with sealing ring.

4. a kind of insect protected toasks according to claim 1, it is characterised in that：The insulating barrier（4）Using PVC material system Into the insulating barrier（4）By pressing connection rubber layer（1）.

5. a kind of insect protected toasks according to claim 1, it is characterised in that：The parcel pipeline（5）Using PE material systems Into the parcel pipeline（5）By socket connection insulating barrier（4）.