CN209087443U

CN209087443U - A kind of wire armoring grid line

Info

Publication number: CN209087443U
Application number: CN201822134814.0U
Authority: CN
Inventors: 姚戌辰
Original assignee: JIAXING HAITANG ELECTRONICS CO Ltd
Current assignee: JIAXING HAITANG ELECTRONICS CO Ltd
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2019-07-09
Anticipated expiration: 2028-12-19

Abstract

A kind of wire armoring grid line provided by the utility model, including twisted pair wire, wrapping layer, separation frame, armouring net, protective case, bundle layer, the inside of the protective case is equipped with armouring net, separation frame is equipped in the armouring net, armouring net is separated at four unwrapping wire by the separation frame, a wrapping layer is respectively placed at each unwrapping wire, twisted pair wire is equipped in the wrapping layer, the twisted pair wire is formed by two conductor lines pair twists, the protective case is equipped with several binding layers, improve erosion prevention, enhance tensile strength, the mechanical protections such as compression strength, extend service life.

Description

A kind of wire armoring grid line

[technical field]

The utility model relates to the technical field of network cable line, in particular to the technology of a kind of wire armoring grid line is led Domain.

[background technique]

With the fast development of global IT application highway, local area network digital cable has obtained further answering on a large scale With the growth and access network technology leapfrogging growth rapidly at double of network technology proposes more to the transmission medium of information High requirement, while the development of global IT application high speed, the environment that network cable is laid with is also different, and information is needed complete It is transmitted between ball, corresponding network cable needs to be laid on underground, and some will be even laid under more rugged environment, existing Some cables are easily by mechanical damage and by the erosion of acid soil, and there are also the destructions of various insect pests, so that cable uses the longevity Life is sharply reduced, and is frequently necessary to overhaul, and wastes labour's material resources.

[utility model content]

The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of wire armoring grid line, Aim to solve the problem that mechanical strength is inadequate in the prior art, corrosion resistance is weak, and tensile strength and compression strength are low, and service life is short Technical problem.

To achieve the above object, the utility model proposes a kind of wire armoring grid line, including twisted pair wire, wrapping layer, Separation frame, armouring net, protective case, binding layer, the inside of the protective case are equipped with armouring net, are equipped with and divide in the armouring net Armouring net is separated at four unwrapping wire by shelf, the separation frame, is respectively placed with a wrapping layer at each unwrapping wire, Twisted pair wire is equipped in the wrapping layer, the twisted pair wire is formed by two conductor lines pair twists, and the protective case is equipped with Several binding layers.

Preferably, the conductor lines are copper wire conductor line.

Preferably, the wrapping layer is aluminium foil wrapping layer.

Preferably, the separation frame is crossing skeleton partition, the cross-sectional area at unwrapping wire described in four It is equal.

Preferably, the armouring net is galvanized steel wire netting.

Preferably, the protective case includes mouse bite preventing high fire-retardance PVC sheath and fire-retardant flexible glue layer, described is fire-retardant soft Mouse bite preventing high fire-retardance PVC sheath is equipped in glue-line, the fire-retardant flexible glue layer is equipped with several grooves, the quantity of the groove It is 4~10.

Preferably, the binding layer is uniformly distributed on the protective sleeve, the binding layer is equipped with semicircle groove.

The utility model has the beneficial effects that compared with prior art, a kind of wire armoring network provided by the utility model Line, it is structurally reasonable, the mechanical strength of cable is increased by galvanized steel wire netting, improves erosion prevention, it can be broken vulnerable to machinery Bad and extremely erodible area uses, and can be laid using any method, be more suitable for the directly buried installation of Rock Region, The mechanical protections such as tensile strength, compression strength are enhanced, service life is extended, fire-retardant flexible glue layer can prevent stinging for mouse Disconnected, groove can increase the forced area of grid line.

The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.

[Detailed description of the invention]

Fig. 1 is a kind of front sectional view of wire armoring grid line of the utility model embodiment；

Fig. 2 is a kind of left view of wire armoring grid line of the utility model embodiment.

In figure: 1- twisted pair wire, 2- wrapping layer, 3- separation frame, 4- armouring net, 5- protective case, 6- binding layer, 11- conductor lines, At 41- unwrapping wire, 51- mouse bite preventing high fire-retardance PVC sheath, the fire-retardant flexible glue layer of 52-, 521- groove, 61- semicircle groove.

[specific embodiment]

To make the objectives, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments, The present invention will be further described in detail.However, it should be understood that specific embodiment described herein is only used to solve The utility model is released, the range being not intended to limit the utility model.In addition, in the following description, being omitted to known features With the description of technology, to avoid the concept for unnecessarily obscuring the utility model.

Refering to fig. 1 and Fig. 2, the utility model embodiment provide a kind of wire armoring grid line, it is characterised in that: including right Twisted wire 1, wrapping layer 2, separation frame 3, armouring net 4, protective case 5, binding layer 6, the inside of the protective case 5 are equipped with armouring net 4, Separation frame 3 is equipped in the armouring net 4, armouring net 4 is separated into 41 at four unwrapping wire by the separation frame 3, each described Unwrapping wire at 41 be respectively placed with a wrapping layer 2, twisted pair wire 1 is equipped in the wrapping layer 2, the twisted pair wire 1 is by two 11 pair twist of conductor lines forms, and the protective case 5 is equipped with several binding layers 6, and the conductor lines 11 are copper wire conductor line, institute The wrapping layer 2 stated is aluminium foil wrapping layer, and the separation frame 3 is crossing skeleton partition, 41 at unwrapping wire described in four Cross-sectional area is equal, and the armouring net 4 is galvanized steel wire netting, and the protective case 5 includes mouse bite preventing high fire-retardance PVC sheath 51 and fire-retardant flexible glue layer 52, mouse bite preventing high fire-retardance PVC sheath 51, the fire-retardant flexible glue are equipped in the fire-retardant flexible glue layer 52 Layer 52 is equipped with several grooves 521, and the quantity of the groove 521 is 8, and binding layer 6 is evenly arranged on protective case 5, described It bundlees layer 6 and is equipped with semicircle groove 61.

Utility model works process:

During the work time, the inside of protective case 5 is equipped with armouring net 4, armour to a kind of wire armoring grid line of the utility model It fills and is equipped with separation frame 3 in net 4, armouring net 4 is separated into 41 at four unwrapping wire by separation frame 3, and 41 are respectively placed with one at each unwrapping wire A wrapping layer 2, wrapping layer 2 is interior to be equipped with twisted pair wire 1, and twisted pair wire 1 is formed by two 11 pair twists of conductor lines, increased by galvanized steel wire netting Add the mechanical strength of cable, improves erosion prevention, can be vulnerable to mechanical damage and extremely erodible area uses, it can be with It is laid using any method, is more suitable for the directly buried installation of Rock Region, enhance the machinery such as tensile strength, compression strength Protection, extends service life.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims

1. a kind of wire armoring grid line, it is characterised in that: including twisted pair wire (1), wrapping layer (2), separation frame (3), armouring net (4), the inside of protective case (5), binding layer (6), the protective case (5) is equipped with armouring net (4), in the armouring net (4) Equipped with separation frame (3), armouring net (4) is separated at four unwrapping wire (41) by the separation frame (3), at each unwrapping wire (41) it is respectively placed with a wrapping layer (2), is equipped with twisted pair wire (1) in the wrapping layer (2), the twisted pair wire (1) is by two Root conductor lines (11) pair twist forms, and the protective case (5) is equipped with several binding layers (6).

2. a kind of wire armoring grid line as described in claim 1, it is characterised in that: the conductor lines (11) are led for copper wire Body line.

3. a kind of wire armoring grid line as described in claim 1, it is characterised in that: the wrapping layer (2) is Aluminium Foil Package Covering layer.

4. a kind of wire armoring grid line as described in claim 1, it is characterised in that: the separation frame (3) is cross bone Frame partition, the cross-sectional area of (41) is equal at unwrapping wire described in four.

5. a kind of wire armoring grid line as described in claim 1, it is characterised in that: the armouring net (4) is galvanized steel Silk screen.

6. a kind of wire armoring grid line as described in claim 1, it is characterised in that: the protective case (5) includes protection against rodents High fire-retardance PVC sheath (51) and fire-retardant flexible glue layer (52) are stung, is equipped with mouse bite preventing high fire-retardance PVC in the fire-retardant flexible glue layer (52) Sheath (51), the fire-retardant flexible glue layer (52) are equipped with several grooves (521), and the quantity of the groove (521) is 4~10 It is a.

7. a kind of wire armoring grid line as described in claim 1, it is characterised in that: the binding layer (6) is evenly arranged on guarantor On sheath (5), the binding layer (6) is equipped with semicircle groove (61).