CN209708680U - A kind of corrosion resistant connecting line - Google Patents

Abstract

The utility model discloses a kind of corrosion resistant connecting lines, including ontology, the surface of the ontology is fixedly connected with anti-skid chequer, the ontology includes core, it is fixedly connected with insulating layer on the outside of the core, anti-corrosion layer is fixedly connected on the outside of the insulating layer, is fixedly connected with nylon layer on the outside of the anti-corrosion layer, composite layer is fixedly connected on the outside of the nylon layer, the core is by the annularly twisted molding of even numbers stock compound wire.The utility model is used cooperatively by ontology, anti-skid chequer, core, insulating layer, anti-corrosion layer, nylon layer and composite layer, it can make the connecting line good corrosion resistance, it is long using the time, prevent strong acid or highly basic etc. that there is the internal structure on the outside of the contamination to connecting line of corrosive substance and corroding connecting line, the propagation or electric power for having ensured signal normally convey, it is highly-safe, while having the characteristics that resistance to side pressure, counter-bending, tension, it can effectively avoid the phenomenon of rupture occurred in process of deployment.

Description

A kind of corrosion resistant connecting line

Technical field

The utility model relates to connecting line technical field, specially a kind of corrosion resistant connecting line.

Background technique

In existing economic society, connecting line is referred to as the main artery of national economy, be conveying electric energy, transmitting information and Various motors, instrument, instrument are manufactured, realizes the indispensable basic equipment of electromagnetic energy conversion institute, is the following electrified, letter Necessary basic product in breathization society, is widely used in electric power, building, communication, manufacture, automobile and other industries, passes through with its people Each department of Ji is all closely related, and existing connecting line is easy affected by environment during prolonged use, and occurs Fracture, the phenomenon that being corroded, cable, which is damaged, cannot normally carry out the propagation of signal or the conveying of electric power, influence people Daily life.

Utility model content

The purpose of this utility model is to provide a kind of corrosion resistant connecting lines, have corrosion resistant advantage, solve existing Some connecting lines during prolonged use, be easy it is affected by environment, and the phenomenon that be broken, be corroded, cable quilt The problem of damage cannot normally carry out the propagation of signal or the conveying of electric power, influence daily life.

To achieve the above object, the utility model provides the following technical solutions: a kind of corrosion resistant connecting line, including this Body, the surface of the ontology are fixedly connected with anti-skid chequer, and the ontology includes core, are fixedly connected on the outside of the core absolutely Edge layer is fixedly connected with anti-corrosion layer on the outside of the insulating layer, nylon layer, institute is fixedly connected on the outside of the anti-corrosion layer It states and is fixedly connected with composite layer on the outside of nylon layer.

Preferably, the core is by the annularly twisted molding of even numbers stock compound wire, and compound wire is by spaced plating Copper steel silk and copper conductor monofilament composition, coppered steel wire is using steel wire as core.

Preferably, the insulating layer is made of crosslinked polyetylene insulated resin material, and the insulating layer lumen loading has Polyolefin packing material, the anti-corrosion layer are made of glass fiber impregnated polytetrafluoroethylene (PTFE) material.

Preferably, the nylon layer is made of several nylon line feeders, and every nylon line feeder is arranged in parallel, and The setting direction of nylon line feeder and the length direction of core are identical.

Preferably, the composite layer surrounds outside nylon layer, is followed successively by one layer of graphene layer outward from nylon layer inside With one layer of mica paper layer.

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

1, the utility model passes through the cooperation of ontology, anti-skid chequer, core, insulating layer, anti-corrosion layer, nylon layer and composite layer It uses, the connecting line good corrosion resistance can be made, it is long using the time, prevent strong acid or highly basic etc. that there is corrosive substance to be stained with The internal structure for contaminating on the outside of connecting line and corroding connecting line, has ensured that the propagation of signal or electric power normally convey, highly-safe, Have the characteristics that resistance to side pressure, counter-bending, tension simultaneously, can effectively avoid the phenomenon of rupture occurred in process of deployment.

2, the utility model can play insulation effect, prevent leaky, pass through setting by setting insulating layer Anti-corrosion layer, can increase the corrosion resistance of the connecting line, and then improve its service life, can by the way that nylon layer is arranged The overall structural strength for increasing connecting line has counter-bending and stretch-resistance effect, can be effective by the way that composite layer is arranged The effect of the waterproof insulation of the connecting line is improved, and then improves its safety.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the composed structure schematic diagram of the utility model ontology.

In figure: 1 ontology, 2 anti-skid chequers, 101 cores, 102 insulating layers, 103 anti-corrosion layers, 104 nylon layers, 105 composite layers.

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.

In the description of utility model, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ", The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only It is the utility model and simplified description for ease of description, rather than the device or element of indication or suggestion meaning must have spy Fixed orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of utility model, it should be noted that unless otherwise clearly defined and limited, term " installation ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection, Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.

Component used by the utility model is universal standard part or component as known to those skilled in the art, structure It is all that this technology personnel can be learnt by technical manual or be known by routine experiment method with principle.

A kind of corrosion resistant connecting line referring to FIG. 1-2, including ontology 1, the surface of ontology 1 are fixedly connected with anti-skid chequer 2, ontology 1 includes core 101, and core 101 is by the annularly twisted molding of even numbers stock compound wire, and compound wire is by spaced Coppered steel wire and copper conductor monofilament composition, for coppered steel wire using steel wire as core wire, the outside of core 101 is fixedly connected with insulation Layer 102, the outside of insulating layer 102 is fixedly connected with anti-corrosion layer 103, and insulating layer 102 is by crosslinked polyetylene insulated resinous wood Material is made, and 102 lumen loading of insulating layer has polyolefin packing material, and anti-corrosion layer 103 is by glass fiber impregnated polytetrafluoroethyl-ne Alkene material is made, and the outside of anti-corrosion layer 103 is fixedly connected with nylon layer 104, and nylon layer 104 is by several nylon line feeder groups At, every nylon line feeder is arranged in parallel, and the setting direction of nylon line feeder is identical as the length direction of core 101, The outside of nylon layer 104 is fixedly connected with composite layer 105, and composite layer 105 surrounds outside nylon layer 104, from nylon layer 104 It is followed successively by one layer of graphene layer and one layer of mica paper layer outside lateral, by the way that insulating layer 102 is arranged, insulation effect can be played, prevented Only there is leaky, by the way that anti-corrosion layer 103 is arranged, the corrosion resistance of the connecting line can be increased, and then improve it to make It can be increased the overall structural strength of connecting line by nylon layer 104 is arranged with the service life, had counter-bending and stretch-resistance Effect can effectively raise the effect of the waterproof insulation of the connecting line, and then improve it by the way that composite layer 105 is arranged Safety passes through ontology 1, anti-skid chequer 2, core 101, insulating layer 102, anti-corrosion layer 103, nylon layer 104 and composite layer 105 It is used cooperatively, the connecting line good corrosion resistance can be made, it is long using the time, prevent strong acid or highly basic etc. that there is corrosive object The internal structure for corroding connecting line on the outside of matter contamination to connecting line, has ensured that the propagation of signal or electric power normally convey, safety Property it is high, while having the characteristics that resistance to side pressure, counter-bending, tension, can effectively avoid the phenomenon of rupture occurred in process of deployment.

In use, improving the insulation of the connecting line by the insulating layer 102 being made of crosslinked polyetylene insulated resin material Effect, it is internal to be filled with polyolefin packing material, increase insulating properties, better protection effect is played to external environment, is passed through Nylon layer 104 is formed by several nylon line feeders, reinforces connecting line toughness, increases intensity, physical mechanical ability is substantially improved.

In summary: the corrosion resistant connecting line, by ontology 1, anti-skid chequer 2, core 101, insulating layer 102, corrosion-resistant Layer 103, nylon layer 104 and composite layer 105 are used cooperatively, and solve existing connecting line during prolonged use, Be easy it is affected by environment, and the phenomenon that be broken, be corroded, cable be damaged the propagation that cannot normally carry out signal or The conveying of person's electric power, the problem of influencing daily life.

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 corrosion resistant connecting line, including ontology (1), it is characterised in that: the surface of the ontology (1) is fixedly connected with anti- Sliding line (2), the ontology (1) includes core (101), is fixedly connected with insulating layer (102), institute on the outside of the core (101) It states and is fixedly connected on the outside of insulating layer (102) anti-corrosion layer (103), is fixedly connected on the outside of the anti-corrosion layer (103) Nylon layer (104) is fixedly connected with composite layer (105) on the outside of the nylon layer (104).

2. a kind of corrosion resistant connecting line according to claim 1, it is characterised in that: the core (101) is by even numbers stock The annularly twisted molding of compound wire, compound wire are made of spaced coppered steel wire and copper conductor monofilament, copper plated steel Silk is using steel wire as core.

3. a kind of corrosion resistant connecting line according to claim 1, it is characterised in that: the insulating layer (102) is by handing over Connection polyethylene insulation resin material is made, and insulating layer (102) lumen loading has polyolefin packing material, the anti-corrosion layer (103) it is made of glass fiber impregnated polytetrafluoroethylene (PTFE) material.

4. a kind of corrosion resistant connecting line according to claim 1, it is characterised in that: the nylon layer (104) is by counting Nylon line feeder composition, every nylon line feeder is arranged in parallel, and the setting direction of nylon line feeder and core (101) Length direction it is identical.

5. a kind of corrosion resistant connecting line according to claim 1, it is characterised in that: the composite layer (105) surrounds Nylon layer (104) is external, is followed successively by one layer of graphene layer and one layer of mica paper layer outward from nylon layer (104) inside.