CN205680456U - A kind of multifunctional agricultural cable - Google Patents
A kind of multifunctional agricultural cable Download PDFInfo
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- CN205680456U CN205680456U CN201620461651.5U CN201620461651U CN205680456U CN 205680456 U CN205680456 U CN 205680456U CN 201620461651 U CN201620461651 U CN 201620461651U CN 205680456 U CN205680456 U CN 205680456U
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- cable
- conductor
- wire
- cable main
- ground wire
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Abstract
The utility model discloses a kind of multifunctional agricultural cable, including: cable main, ground wire, external insulation layer and dowel, described external insulation layer is coated on the outside of cable main, and described cable main is connected with described ground wire by described dowel；Wherein, described cable main is made up of conductor, inner insulating layer, conductor wire, zero line, control line, packed layer and aluminium foil；Described inner insulating layer is coated on outside described conductor；Described conductor wire, described zero line all have with the outside of described control line packed layer and together be coated in described aluminium foil with described inner insulating layer.A kind of multifunctional agricultural cable provided by the utility model, cable main is connected with ground wire by dowel, and dowel is peelable to be separated ground wire with cable main, and ground wire can do it and use after separating.Cable main is flat structure, it is easy to mat formation, and adds that the material of insulating barrier is cross-linked polyethylene insulating material, high temperature resistant, high pressure resistant, corrosion-resistant, and toughness is high.
Description
Technical field
This utility model relates to field of cables, especially relates to a kind of multifunctional agricultural cable.
Background technology
Past, peasant household was when planting melon and fruit, used plastic rope or iron wire as setting up melon and fruit fence and bracing frame, Jing Guoyi
Exposing to the weather of year, rainwater soaks, and plastic rope is just aging, and becomes fragile and damages, and iron wire has rusty stains the most, and the ferrum of many places
There is broken string phenomenon because of corrosion in line, and tensile strength drastically declines, and needs change or again overlap erection, wastes time and energy.And give birth to
The iron wire of rust comes off in leaf portion, root and the soil of melon and fruit, not only have impact on the growing environment of melon and fruit, makes soil and also becomes
Destroy.Outside it, summer is occurred frequently section of thunderstorm, and exposed iron wire belongs to metallic conductor, easily conducts thunder and lightning, at field work
Peasant have the danger of electric shock at any time.
In recent years, many peasant households use cable to set up melon and fruit fence and bracing frame, and these cables mostly use ordinary copper electricity
Cable, their significant drawbacks is that brittleness is high, oxidizable, as long as the torsion of certain angle the most several times, conductor is just
Can crack, breach will generate heat, corrode, and the security performance of cable, electric property, mechanical performance and service life all can be subject to
Damage, the most easily cause danger.Such as number of patent application 201320625718.0, entitled " a kind of flat electricity of agricultural copper clad aluminum conductor
Cable " exist for this problem.
Along with heating cable application in terms of heating is the most extensively sent out, also occur that peasant household is arranged on vegetable heating cable
Booth, Chinese crude drug booth, plant nursery, make vegetable, medical material extend harvest time；Application number 201510222938.2 patent name
Just announcing a kind of cable that can be used for agricultural and animal husbandry for " a kind of heating cable ", it uses carbon fiber exothermic part and first to lead
Line junction is T type shape, carbon fiber exothermic part and the most T-shaped shape of the second connecting position of wires, and two described T shapes are constituted
Double T type structures, because apart there is certain distance two T type shape junctions, effectively prevent line short, it is to avoid heating
Cable is burnt and is caused unnecessary waste, but this construction of cable is more complicated, costly, installs inconvenient and purposes list
One.
Summary of the invention
The purpose of this utility model is to provide a kind of multifunctional agricultural cable, and it has high temperature resistant, corrosion-resistant, toughness
The advantage such as height, life-span length, multipurpose.
For achieving the above object, this utility model provides a kind of multifunctional agricultural cable, including: cable main, ground wire,
External insulation layer and dowel, described external insulation layer is coated on the outside of cable main, and described cable main is by described connection
Muscle is connected with described ground wire；Wherein, described cable main by conductor, inner insulating layer, conductor wire, zero line, control line, packed layer with
And aluminium foil composition；Described inner insulating layer is coated on outside described conductor；Outside described conductor wire, described zero line and described control line
All there is packed layer side is coated in described aluminium foil with described inner insulating layer together.
Preferably, in technique scheme, described external insulation layer, inner insulating layer and the material used by dowel are friendship
Connection insulating material of polyethylene；
Described cross-linked polyethylene insulating material includes the component of following parts by weight: polyethylene 65～75 parts, aluminium oxide 3～5
Part, magnesium hydroxide 10～20 parts, age resister 0.7～3.5 parts, cross-linking agent 1～3, polypropylene 10～25 parts, fire retardant 5～7
Part and auxiliary agent 1～3 parts.
Preferably, in technique scheme, the implant of described packed layer is glass fibre.
Preferably, in technique scheme, described control line is two, and the material of described control line is stranded oxygen-free copper
Line.
Preferably, in technique scheme, described conductor be width be 3mm～27mm, thickness be 0.04mm～
The Aludirome lenticular wire of 0.65mm；The material of described ground wire is albronze or steel strand wires；
Preferably, in technique scheme, the thickness of described inner insulating layer is 0.45mm～0.85mm；Described aluminium foil
Thickness is 0.04mm～0.06mm；The thickness of described external insulation layer is 0.9～1.1mm, and the thickness of described dowel is 0.01mm
～0.03mm.
Preferably, in technique scheme, described multifunctional agricultural cable is made up of following steps:
A, lenticular wire, viscose glue: Aludirome melt goes out flat melt through mould molding, obtain described conductor, lead after cooling
Body is through the uniform viscose glue of colloidal sol box, stand-by；
B, extrusion molding: the product prepared from step A is extruded by having the extruding machine of mouth die corresponding with conductor profile, goes out
After mould, cooling prepares the flat insulating core being enclosed with inner insulating layer；
Meanwhile conductor wire, zero line and control line are superscribed packed layer by extruding machine, cooling, stand-by；
C, cladding aluminium foil: by step B prepare flat insulating core with superscribe the conductor wire of packed layer, zero line and control
Line by mould, re-uses aluminium foil tight and becomes stand-by semi-finished product together；
D, external insulation extrusion molding: after completing step C, stand-by semi-finished product and ground wire are drawn through traction machine, through mould more together
Use extruding machine parcel external insulation layer and extrude, preparing cable molding product.
Preferably, in technique scheme, also include lettering, detection, sabot: the cable molding product preparing step D enter
Row lettering, detect, assemble to obtain finished product.
Preferably, in technique scheme, wherein, in described step B, step D, extruding machine divides three temperature controlled region, point
Not Wei barrel district, parcel district and head extrusion zone, each district is respectively provided with the temperature of correspondence, wherein, 170 DEG C～175 DEG C of barrel district,
Parcel interval 173 DEG C～188 DEG C, head extrusion zone 195 DEG C～198 DEG C；Need to preheat in advance before extruding machine processing heat 1.5 little
Time.
Compared with prior art, this utility model has the advantages that
1, cable of the present utility model has multi-functional so that a kind of cable is bought by peasant household can realize multiple thorough fare, comprehensively
Utilization rate is high, especially at some big plantations, gourd, fruit and vegetable booth, the cable main of cable is separated with ground wire, cable master
Body is flat structure, it is easy to mat formation in soil or raising chamber, forms one and do not changed shadow by outside air temperature after electrified regulation
The environment of the plant growing rung, relatively extends crop cycle, adds income, and more scientific, more energy efficient, more square
Just.The ground wire separated, due to ground wire insulating outer layer use material be cross-linked polyethylene insulating material, it lightweight,
Heat-resisting good, load capacity is strong, non-fusible, resistance to chemical attack, mechanical strength height is highly suitable for setting up melon and fruit fence and bracing frame
And use of bearing fruit, will not be because exposing to the weather, rainwater soaks, and just damages at short notice and damages soil and have impact on melon and fruit
Growing environment, such fence and line of bearing fruit are both economically and environmentally beneficial.
2, the material that conductor of the present utility model is used is for using Aludirome to have high-temperature oxidation resistant, low cost,
The features such as mechanical performance is strong, add that the material of insulating barrier is cross-linked polyethylene insulating material, high temperature resistant, high pressure resistant, corrosion-resistant, toughness
Height, cable will cause conductor to crack when mounted because of torsion, security performance, electric property, mechanical performance and use
Life-span is all preferable, and the irradiation on crops in use produced and human body are harmless, are safe and reliable trusted products.
3, the control in this utility model even can be used for transmitting signal, when cable of the present utility model combines temperature control
When the equipment such as device, detector, sensor are used together, the control line of cable can deliver a signal to other intelligence controls external in time
Control equipment so that cable disclosure satisfy that the needs of the pattern of modern agriculture plantation centralization synthesization management.
Accompanying drawing explanation
Fig. 1 is the structural representation according to this utility model multifunctional agricultural cable.
Fig. 2 is the appearance schematic diagram according to this utility model multifunctional agricultural cable.
Fig. 3 is the preparation technology flow chart according to this utility model multifunctional agricultural cable
1-external insulation layer, 2-conductor, 3-inner insulating layer, 4-dowel, 5-conductor wire, 6-aluminium foil, 7-ground wire, 8-zero line,
9-control line, 10-packed layer, 11-cable main.
Detailed description of the invention
Below in conjunction with the accompanying drawings, detailed description of the invention of the present utility model is described in detail, it is to be understood that this practicality
Novel protection domain is not limited by detailed description of the invention.
As depicted in figs. 1 and 2, according to a kind of multi-functional cable of this utility model preferred implementation, including cable master
Body 11, ground wire 7, external insulation layer 1 and dowel 4, cable main 11 is by conductor 2, inner insulating layer 3, conductor wire 5, zero line 8, control
Line 9 processed, packed layer 10 and aluminium foil 6 form.
Cable main 11 is connected with ground wire 7 by the dowel 4 that thickness is 0.01mm；Conductor 2 is 15mm, thickness for width
Degree is the Aludirome lenticular wire of 0.60mm, is coated with the inner insulating layer 3 that thickness is 0.45mm outside conductor 2；Inner insulating layer 3
It is coated on together with being enclosed with the conductor wire 5 of packed layer 10, zero line 8 and control line 9 in the aluminium foil 6 that thickness is 0.04mm, aluminium foil 6
It is coated on together with the ground wire 7 that material is albronze or steel strand wires in the external insulation layer 1 that thickness is 0.9mm, packed layer 10
Implant is glass fibre；Control line 9 is two, and material used is stranded oxygen-free copper-wire.
External insulation layer 1, inner insulating layer 3 and the material used by dowel 4 are cross-linked polyethylene insulating material, cross-link poly-second
Alkene Insulation Material is preferably by the polyethylene 65 parts of following weight portion, aluminium oxide 4 parts, 15 parts of magnesium hydroxide, age resister 0.8 part, friendship
Connection agent 1, polypropylene 15 parts, fire retardant 5 parts and auxiliary agent 3 parts preparation, mix homogeneously, start simultaneously at startup preheating and heat 1.5 hours
Rear prepared.
Meanwhile, this cross-linked polyethylene insulating material is the most preferably by the polyethylene 65 parts of following weight portion, aluminium oxide 3
Part, 10 parts of magnesium hydroxide, age resister 0.7 part, cross-linking agent 1, polypropylene 10 parts, fire retardant 5 parts and auxiliary agent 1 part preparation, mixed
Close uniformly, start simultaneously at after startup preheating is heated 1.5 hours and prepare.
Further walking ground, this cross-linked polyethylene insulating material is also preferably entered by this cross-linked polyethylene insulating material of following weight portion
One step is preferably by the polyethylene 75 parts of following weight portion, aluminium oxide 5 parts, 20 parts of magnesium hydroxide, age resister 3.5 parts, crosslinking
Agent 3, polipropene 25 part, fire retardant 7 parts and auxiliary agent 3 parts preparation, mix homogeneously, start simultaneously at startup preheating and heat 1.5 hours
Rear prepared.
As it is shown on figure 3, manufactured cable by following steps:
A, through mould molding, Cr-Al alloy melt being gone out flat melt, obtaining thickness after cooling is a width of 15mm, thickness
The conductor 2 of 0.60mm；Conductor 2 is through the uniform viscose glue of colloidal sol box, stand-by；
B, the product prepared from step A is extruded by having the mouth die corresponding with conductor 2 profile, cooling system after depanning
The flat insulating core of the inner insulating layer that thickness is 0.45mm must be enclosed with；Meanwhile by conductor wire 5, zero line 8 and control line 9
Packed layer 10 is superscribed by extruding machine, cooling, stand-by；
C, cladding aluminium foil: by step B prepare flat insulating core with superscribe the conductor wire 5 of packed layer 10, zero line 8 and
Control line 9 by mould, re-uses the aluminium foil tight that thickness is 0.04mm and becomes stand-by semi-finished product together；
D, external insulation extrusion molding: after completing step C, stand-by semi-finished product and ground wire 7 are drawn through traction machine, together through mould
Re-use and extrude after extruding machine parcel external insulation layer 1, prepare the cable molding product that external insulation layer 1 thickness is 0.9mm；
Prepared cable molding product are carried out lettering, detects, assemble to obtain finished product.
Wherein, step B and step D are squeezed extruding machine and divide three temperature controlled region, respectively barrel district, parcel district and head
Extrusion zone, each district is respectively provided with the temperature of correspondence, wherein, preferably 170 DEG C of barrel district, parcel interval 173 DEG C, head extrusion zone
195℃；
Meanwhile, the temperature of three temperature controlled region of extruding machine sets preferably: 173 DEG C of barrel district, parcel interval 181 DEG C, machine
Head extrusion zone 197 DEG C；
Another step, the temperature of three temperature controlled region of extruding machine sets the most preferably: 175 DEG C of barrel district, parcel interval 188
DEG C, head extrusion zone 198 DEG C.
During use, obtained a kind of multifunctional agricultural cable, connect muscle 4 and tear, can make cable main 11 with
Ground wire 7 separates, and cable main 11 is embedded in green house of vegetables soil heating, and ground wire 7 is used for setting up grape trellis or using as line of bearing fruit
In suspension strut fruit.It is connected use when being equipped with temperature sensor, temperature controller power-supply controller of electric by the control line of cable
Time, the signal of temperature sensor is passed to temperature controller com-parison and analysis by control line 9, and by after temperature controller com-parison and analysis
The instruction sent passes to power-supply controller of electric to control source current to regulate the febrile state of conductor 2 and then to change green house of vegetables
Interior temperature.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail this utility model with reference to previous embodiment, for those skilled in the art
For, the technical scheme described in foregoing embodiments still can be modified by it, or to wherein portion of techniques feature
Carry out equivalent.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (5)
1. a multifunctional agricultural cable, including: cable main (11), ground wire (7), external insulation layer (1) and dowel (4),
It is characterized in that: described external insulation layer (1) is coated on the outside of cable main (11), described cable main (11) passes through described company
Connect muscle (4) to be connected with described ground wire (7)；
Wherein, described cable main (11) by conductor (2), inner insulating layer (3), conductor wire (5), zero line (8), control line (9), fill out
Fill layer (10) and aluminium foil (6) composition；
Described inner insulating layer (3) is coated on described conductor (2) outside；
Described conductor wire (5), described zero line (8) all have with the outside of described control line (9) packed layer (10) and together with described
Inner insulating layer (3) is coated in described aluminium foil (6).
Multifunctional agricultural cable the most according to claim 1, it is characterised in that: the implant of described packed layer (10) is glass
Glass fiber.
Multifunctional agricultural cable the most according to claim 1, it is characterised in that: described control line (9) is two, described control
The material of line processed (9) is stranded oxygen-free copper-wire.
Multifunctional agricultural cable the most according to claim 1, it is characterised in that: described conductor (2) be width be 3mm～
27mm, thickness are the Aludirome lenticular wire of 0.04mm～0.65mm；The material of described ground wire (7) is albronze or steel strand
Line.
Multifunctional agricultural cable the most according to claim 1, it is characterised in that: the thickness of described inner insulating layer (3) is
0.45mm～0.85mm；The thickness of described aluminium foil (6) is 0.04mm～0.06mm；The thickness of described external insulation layer (1) be 0.9～
1.1mm, the thickness of described dowel (4) is 0.01mm～0.03mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620461651.5U CN205680456U (en) | 2016-05-20 | 2016-05-20 | A kind of multifunctional agricultural cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620461651.5U CN205680456U (en) | 2016-05-20 | 2016-05-20 | A kind of multifunctional agricultural cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205680456U true CN205680456U (en) | 2016-11-09 |
Family
ID=57437067
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620461651.5U Expired - Fee Related CN205680456U (en) | 2016-05-20 | 2016-05-20 | A kind of multifunctional agricultural cable |
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| Country | Link |
|---|---|
| CN (1) | CN205680456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845212A (en) * | 2016-05-20 | 2016-08-10 | 广西南慧电缆有限公司 | Multifunctional farm cable |
-
2016
- 2016-05-20 CN CN201620461651.5U patent/CN205680456U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845212A (en) * | 2016-05-20 | 2016-08-10 | 广西南慧电缆有限公司 | Multifunctional farm cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20180520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |