CN108122626A - A kind of sensor cable - Google Patents
A kind of sensor cable Download PDFInfo
- Publication number
- CN108122626A CN108122626A CN201711352720.4A CN201711352720A CN108122626A CN 108122626 A CN108122626 A CN 108122626A CN 201711352720 A CN201711352720 A CN 201711352720A CN 108122626 A CN108122626 A CN 108122626A
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- Prior art keywords
- cores
- cored wire
- core
- thick
- parts
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/005—Quad constructions
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0045—Cable-harnesses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
- H01B7/361—Insulated conductors or cables characterised by their form with distinguishing or length marks being the colour of the insulation or conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
- H01B7/363—Insulated conductors or cables characterised by their form with distinguishing or length marks being the form of the insulation or conductor
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Communication Cables (AREA)
Abstract
The invention discloses a kind of sensor cables, including No.1 core, No. two cores, No. three cores and No. four cores, No.1 core is made of thick red cored wire and thick black cored wire, No. two cores are made of thin white cored wire and thin black cored wire, No. three cores are made of thin orange cored wire, thin green cored wire and No.1 round copper wire metallic cable, and thin orange cored wire, No. four cores are made of thick white cored wire, thick green cored wire and No. two round copper wire metallic cables；No.1 core, No. two cores, No. three cores and No. four core boundling strandings, outer layer covers band, shielded layer, sheath.This sensor cable, No.1 core, No. two cores, No. three cores and No. four core boundling strandings, the outside of outer layer covers band, the outside package shielded layer of band, No. three cores and No. four cores is also enclosed with shielded layer respectively, signal is effectively prevented to be interfered, the outside package transparent PVC insulation sleeve of No. three cores and No. four cores, plays the role of insulation, improves security, color is clearly demarcated, not error-prone.
Description
Technical field
The present invention relates to sensor technical fields, are specially a kind of sensor cable.
Background technology
Sensor cable is glitch-free to send ESP computers to, it is necessary to the various data of sensor are accurate, it
After transmit commands to executive device, signal cable is a kind of signal transmission instrument, the signal very little of general signal cable transmission,
In order to avoid signal is interfered, there are one layer of shielded layer, the shielded layer of the conductor of package, external interference letter outside signal cable
Number can the earth be imported by the floor, interference signal is avoided to enter inner conductor interference while reduces the loss of transmission signal, but is showed
The performance for having sensor cable resistance to chemical corrosion, bending property, mechanical strength and shield effectiveness is not fully up to expectations.
The content of the invention
It is an object of the invention to provide a kind of sensor cables, have good bending property, high mechanical strength, use the longevity
The advantages of life is long, shield effectiveness is good, solves the problems of the prior art.
To achieve the above object, the present invention provides following technical solution：A kind of sensor cable, including No.1 core,
No. two cores, No. three cores and No. four cores, the No.1 core are made of thick red cored wire and thick black cored wire, thick red cored wire and thick
It is twisted between black cored wire；No. two cores are made of thin white cored wire and thin black cored wire, are twisted between thin white cored wire and thin black cored wire
It closes；No. three cores are made of thin orange cored wire, thin green cored wire and No.1 round copper wire metallic cable, thin orange cored wire, thin green cored wire and
It is twisted between No.1 round copper wire metallic cable；No. four cores are by thick white cored wire, thick green cored wire and No. two round copper wire metallic cable groups
Into thick white cored wire is slightly twisted between green cored wire and No. two round copper wire metallic cables；The No.1 core, No. two cores, No. three cores
With No. four core boundling strandings, outer layer covers band, the outside package shielded layer of band, the outside wrap jacket of shielded layer.
Preferably, the No.1 round copper wire metallic cable and No. two round copper wire metallic cables make tin plating processing.
Preferably, the outside of No. three cores and No. four cores is enclosed with shielded layer, No. three cores and No. four lines respectively
The outside package transparent PVC insulation sleeve of core.
Preferably, the shielded layer uses tin metal braid shielded net, a built-in tin plating round copper wire metallic cable.
Preferably, the sheath is determined cyanogen polymer material using black flame-retardant oil resistance anticorrosion and is extruded, and jacket thickness is not
Less than 1.2 millimeters.
Preferably, the sheath (17) is made of following components according to parts by weight：
70-80 parts of nitrile rubber, 1-2 parts of chlorinated paraffin, 5-8 parts of schmigel, 2-3 parts of silica flour, 1-2 parts of silicon powder are prevented
0.5-1 parts of electrostatic agent, 3-5 parts of potassium titanate crystal whisker reinforcement, diethylenetriamine ketimide and isocyanate group triethoxysilane
1-2 parts of compounding agent, wherein, diethylenetriamine ketimide is with isocyanate group triethoxysilane according to 3:2 weight ratio proportioning；
0.5-0.8 parts of dilauryl thiodipropionate, 0.3-0.5 parts of benzotriazole.
Compared with prior art, beneficial effects of the present invention are as follows：
This sensor cable passes through the No.1 core of setting, No. two cores, No. three cores, No. four cores, thick red core
It is line, thick black cored wire, thin white cored wire, thin black cored wire, thin orange cored wire, thin green cored wire, No.1 round copper wire metallic cable, thick white cored wire, thick
Green cored wire, No. two round copper wire metallic cables, band, shielded layer, sheath and tin plating round copper wire metallic cable, No.1 core, No. two cores,
No. three cores and No. four core boundling strandings, outer layer covers band, the outside package shielded layer of band, No. three cores and No. four lines
The outside of core is also enclosed with shielded layer respectively, effectively prevents signal and is interfered, the outside bag of No. three cores and No. four cores
Transparent PVC insulation sleeve is wrapped up in, plays the role of insulation, improves security, color is clearly demarcated, not error-prone.In addition, cable jacket uses
Certain material is made, and has higher thermal stability, anti-flammability, oil resistance and ageing resistance, excellent in mechanical performance.
Description of the drawings
Fig. 1 is the whole body structure diagram of the present invention；
Fig. 2 is No. three core sectional views of the present invention；
Fig. 3 is No. four core sectional views of the present invention.
In figure：1 No.1 core, 2 No. two cores, 3 No. three cores, 4 No. four cores, 5 thick red cored wires, 6 thick black cored wires, 7 are carefully
White cored wire, 8 thin black cored wires, 9 thin orange cored wires, 10 thin green cored wires, 11 No.1 round copper wire metallic cables, 12 thick white cored wire, 13 thick green cores
Line, 14 No. two round copper wire metallic cables, 15 bands, 16 shielded layers, 17 sheaths, 18 tin plating round copper wire metallic cables.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, a kind of sensor cable, including the core 3 of core 2, three of No.1 core 1, two and No. four
Core 4, No.1 core 1 are made of thick red cored wire 5 and thick black cored wire 6, are twisted between thick red cored wire 5 and thick black cored wire 6；No. two lines
Core 2 is made of thin white cored wire 7 and thin black cored wire 8, is twisted between thin white cored wire 7 and thin black cored wire 8；No. three cores 3 are by thin orange core
Line 9, thin green cored wire 10 and No.1 round copper wire metallic cable 11 form, thin orange cored wire 9, thin green cored wire 10 and No.1 round copper wire metallic cable
It is twisted between 11；No. four cores 4 are made of thick white cored wire 12, thick green cored wire 13 and No. two round copper wire metallic cables 14, thick white cored wire
12nd, it is thick to be twisted between green cored wire 13 and No. two round copper wire metallic cables 14；No.1 round copper wire metallic cable 11 and No. two round copper wire metals
Rope 14 makees tin plating processing；The core 3 of core 2, three of No.1 core 1, two and No. four 4 boundling strandings of core, outer layer covers bag
Band 15, the outside package shielded layer 16 of band 15, the outside wrap jacket 17 of shielded layer 16；No. three cores 3 and No. four cores 4
Outside is enclosed with the outside package transparent PVC insulation sleeve of shielded layer 16, No. three cores 3 and No. four cores 4 respectively；Shielded layer 16 is adopted
With tin metal braid shielded net, a built-in tin plating round copper wire metallic cable 18；Sheath 17 is determined using black flame-retardant oil resistance anticorrosion
Cyanogen polymer material extrudes, and 17 thickness of sheath is not less than 1.2 millimeters.
Sheath (17) is made of following components according to parts by weight：
78 parts of nitrile rubber, 1.5 parts of chlorinated paraffin, 6 parts of schmigel, 2.5 parts of silica flour, 1.2 parts of silicon powder, antistatic agent
0.6 part, 4.5 parts of potassium titanate crystal whisker reinforcement, diethylenetriamine ketimide and isocyanate group triethoxysilane compounding agent 1.3
Part, wherein, diethylenetriamine ketimide is with isocyanate group triethoxysilane according to 3:2 weight ratio proportioning；Thio dipropyl
Sour 0.6 part of dilauryl, 0.45 part of benzotriazole.
Said components are added in high-speed mixer and are mixed evenly, 100 DEG C is warming up to and continues to stir 15min, obtain high
Warm mixture；Hot mixture is put into low-speed mixer, stirring cooling obtains low-temperature mixed object；By low-temperature mixed object
Extruder is put into, pelletizing is squeezed out, obtains sheath material.
Atom packing effect is utilized in sheath composition, the schmigel, silica flour and silicon powder of different ratio are chosen, with metatitanic acid
Potassium Researches On Whiskers cooperatively form spatial skeleton, enhance the mechanical property and high temperature resistance of sheath, select specific addition
Auxiliary agent coordinates, and enhances stability and anti-aging property.After testing, the elongation at break of the sheath material stretches strong up to 550%
Spend for 7.5MPa, 100 DEG C of oil temperature, immersion oil for 24 hours after elongation at break be 35%, the elongation at break after 100 DEG C of agings 7 days is
310%.
In summary：This sensor cable passes through the core 3, four of core 2, three of No.1 core 1, two of setting
Core 4, thick red cored wire 5, thick black cored wire 6, thin white cored wire 7, thin black cored wire 8, thin orange cored wire 9, thin green cored wire 10, No.1 round copper wire
Metallic cable 11, thick white cored wire 12, thick green 13, No. two round copper wire metallic cables 14 of cored wire, band 15, shielded layer 16, sheath 17 and plating
Tin round copper wire metallic cable 18, the core 3 of core 2, three of No.1 core 1, two and No. four 4 boundling strandings of core, outer layer covers bag
The outside of band 15, the outside package shielded layer 16 of band 15, No. three cores 3 and No. four cores 4 is also enclosed with shielded layer 16 respectively,
It effectively prevents signal to be interfered, the outside package transparent PVC insulation sleeve of No. three cores 3 and No. four cores 4 plays insulation
Effect improves security, and color is clearly demarcated, not error-prone.Using protective sheath made of special material, service life is long, work
Stablize.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of sensor cable, including No.1 core (1), No. two cores (2), No. three cores (3) and No. four cores (4),
It is characterized in that：The No.1 core (1) is made of thick red cored wire (5) and thick black cored wire (6), thick red cored wire (5) and thick black core
It is twisted between line (6)；No. two cores (2) be made ofs thin white cored wire (7) and thin black cored wire (8), thin cored wire (7) in vain and carefully black
It is twisted between cored wire (8).No. three cores (3) are by thin orange cored wire (9), thin green cored wire (10) and No.1 round copper wire metallic cable
(11) form, thin orange cored wire (9) is carefully twisted between green cored wire (10) and No.1 round copper wire metallic cable (11)；No. four cores
(4) it is made of thick white cored wire (12), thick green cored wire (13) and No. two round copper wire metallic cables (14), thick white cored wire (12), thick green core
It is twisted between line (13) and No. two round copper wire metallic cables (14)；The No.1 core (1), No. two cores (2), No. three cores (3)
With No. four core (4) boundling strandings, outer layer covers band (15), the outside package shielded layer (16) of band (15), shielded layer
(16) outside wrap jacket (17).
2. a kind of sensor cable according to claim 1, it is characterised in that：The sheath (17) uses black flame-retardant
Oil resistance anticorrosion butyronitrile polymer material extrudes, and sheath (17) thickness is not less than 1.2 millimeters.
3. a kind of sensor cable according to claim 1-2, it is characterised in that：The sheath (17) is by following components
It is formed according to parts by weight：
70-80 parts of nitrile rubber, 1-2 parts of chlorinated paraffin, 5-8 parts of schmigel, 2-3 parts of silica flour, 1-2 parts of silicon powder, antistatic
0.5-1 parts of agent, 3-5 parts of potassium titanate crystal whisker reinforcement, diethylenetriamine ketimide are compounded with isocyanate group triethoxysilane
1-2 parts of agent, wherein, diethylenetriamine ketimide is with isocyanate group triethoxysilane according to 3:2 weight ratio proportioning；It is thio
0.5-0.8 parts of dipropionic acid dilauryl, 0.3-0.5 parts of benzotriazole.
4. a kind of sensor cable according to claim 1, it is characterised in that：The No.1 round copper wire metallic cable (11)
Make tin plating processing with No. two round copper wire metallic cables (14).
5. a kind of sensor cable according to claim 1, it is characterised in that：No. three cores (3) and No. four lines
The outside of core (4) is enclosed with shielded layer (16), the outside package transparent PVC insulation of No. three cores (3) and No. four cores (4) respectively
Set.
6. a kind of sensor cable according to claim 1, it is characterised in that：The shielded layer (16) is using plating Sillim
Belong to braid shielded net, a built-in tin plating round copper wire metallic cable (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711352720.4A CN108122626A (en) | 2017-12-15 | 2017-12-15 | A kind of sensor cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711352720.4A CN108122626A (en) | 2017-12-15 | 2017-12-15 | A kind of sensor cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108122626A true CN108122626A (en) | 2018-06-05 |
Family
ID=62230004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711352720.4A Pending CN108122626A (en) | 2017-12-15 | 2017-12-15 | A kind of sensor cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108122626A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102945706A (en) * | 2012-12-10 | 2013-02-27 | 王益 | Communication cable for pipeline |
| CN103680688A (en) * | 2012-09-07 | 2014-03-26 | 扬州市凤鸣电缆厂 | Temperature-sensing cable |
| CN105968448A (en) * | 2016-03-14 | 2016-09-28 | 安徽电缆股份有限公司 | A modified nitrile butadiene rubber cable material |
| CN206075945U (en) * | 2016-08-09 | 2017-04-05 | 天津安讯通电缆有限公司 | One kind is peculiar to vessel to surpass five class data cables |
-
2017
- 2017-12-15 CN CN201711352720.4A patent/CN108122626A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680688A (en) * | 2012-09-07 | 2014-03-26 | 扬州市凤鸣电缆厂 | Temperature-sensing cable |
| CN102945706A (en) * | 2012-12-10 | 2013-02-27 | 王益 | Communication cable for pipeline |
| CN105968448A (en) * | 2016-03-14 | 2016-09-28 | 安徽电缆股份有限公司 | A modified nitrile butadiene rubber cable material |
| CN206075945U (en) * | 2016-08-09 | 2017-04-05 | 天津安讯通电缆有限公司 | One kind is peculiar to vessel to surpass five class data cables |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180605 |