CN108831620A - A kind of grid line of corrosion-resistant high-temperature - Google Patents
A kind of grid line of corrosion-resistant high-temperature Download PDFInfo
- Publication number
- CN108831620A CN108831620A CN201810371217.1A CN201810371217A CN108831620A CN 108831620 A CN108831620 A CN 108831620A CN 201810371217 A CN201810371217 A CN 201810371217A CN 108831620 A CN108831620 A CN 108831620A
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- CN
- China
- Prior art keywords
- grid line
- corrosion
- layer
- connector sleeve
- temperature
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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
-
- 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
- H01B7/2806—Protection against damage caused by corrosion
-
- 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
-
- 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
Landscapes
- Ropes Or Cables (AREA)
Abstract
The invention discloses a kind of grid lines of corrosion-resistant high-temperature, including outer protective sleeve, grid line cable, crystal head, connection sheath, the lateral surface of the grid line cable is set with outer protective sleeve, the insertion end of the grid line cable is equipped with connection sheath, the front side of the connection sheath is equipped with crystal head, the grid line cable ecto-entad successively includes flame-retardant layer, interior protective layer, belting layer, filled layer and several core wires, and the core wire includes conductor, insulating layer and anti-corrosion surrounding layer.A kind of grid line of corrosion-resistant high-temperature of the present invention, structure is simple, it solves the problems, such as that the resistance to combustion heat-resisting ability of existing some grid lines is insufficient, be easy to be corroded outdoors, the anti-corrosion surrounding layer of outermost layer setting by using the anticorrosioning sheath being arranged in outer protective sleeve and in core wire, guarantees that the grid line can resist the corrosion of erosion in environment；By using the flame-retardant layer of the outermost layer setting in grid line cable, plays and resist hot environment, anti-flaming effect.
Description
【Technical field】
The present invention relates to a kind of technical field of grid line, the technology of especially a kind of grid line of corrosion-resistant high-temperature is led
Domain.
【Background technique】
Grid line is a kind of connection essential cable of local area network.Common grid line mainly has multiple twin in a local network
Line, coaxial cable, three kinds of optical cable.Twisted pair, by many data lines formed to line.Some grid lines are set up in family
Outside, it is easy the corrosion by such as strong acid, highly basic, the strong oxidizer of the stimulant in environment, grid line is caused badly damaged；Or
It is that resistance to combustion heat-resisting ability is insufficient, flowering structure affected by the high temperature is destroyed, and potential fire hazard is caused.
【Summary of the invention】
The object of the invention is to solve the problems of the prior art, a kind of grid line of corrosion-resistant high-temperature, resistance to combustion are proposed
Corrosion resistance and good.
To achieve the above object, the invention proposes a kind of grid lines of corrosion-resistant high-temperature, including outer protective sleeve, grid line
Cable, crystal head, connection sheath, the lateral surface of the grid line cable are set with outer protective sleeve, and the grid line cable is inserted
Enter end and be equipped with connection sheath, the front side of the connection sheath is equipped with crystal head, and the grid line cable ecto-entad successively wraps
Flame-retardant layer, interior protective layer, belting layer, filled layer and several core wires are included, the core wire includes conductor, insulating layer and anti-corrosion outsourcing
Layer.
Preferably, the connection sheath includes interior connector sleeve and outer connector sleeve, the interior connector sleeve and outer connector sleeve one
Body formed, the interior connector sleeve is connect with outer protective sleeve, and the outer connection is set in the front side of interior connector sleeve, the interior connector sleeve
Width be less than outer connector sleeve width, between the interior connector sleeve and outer connector sleeve be equipped with transition portion.
Preferably, the outer surface of the interior connector sleeve, outer connector sleeve and transition portion is equipped with several anti-skid chequers, institute
Stating anti-skid chequer is evenly distributed protrusion.
Preferably, the crystal head includes crystal head ontology, elastic slice and buckle structure, the crystal head ontology is mounted on
The front end of sheath is connected, the front end of the crystal head ontology is equipped with buckle structure, and the elastic slice is fixed on buckle structure, described
The direction of elastic slice is to extend along crystal head ontology.
Preferably, the front of the buckle structure is equipped with the installing port of rectangle.
Preferably, being equipped with 4 reinforcement ropes in the interior protective layer, the reinforcement rope is equably arranged in interior protective layer
In, the rope of reinforcing extends along the axis direction of grid line cable.
Preferably, the core wire of stating is equipped with 3 or 4, the core wire is equably arranged in filled layer, the insulation
Layer is externally provided with anti-corrosion surrounding layer, is equipped with 3 conductors in the insulating layer, the inside of insulating layer, institute is arranged in the conductor inscribe
Conductor is stated to be twisted by several conductor monofilament.
Preferably, the outer protective sleeve with a thickness of 0.1mm~0.2mm.
Preferably, being additionally provided with anticorrosioning sheath on the inside of the outer protective sleeve, the outer protective sleeve and anticorrosioning sheath pass through
Binder is integrated.
Beneficial effects of the present invention：A kind of grid line of corrosion-resistant high-temperature of the present invention, structure is simple, solves more existing
The resistance to combustion heat-resisting ability of grid line is insufficient, is easy the problem of being corroded outdoors, anti-by using what is be arranged in outer protective sleeve
The anti-corrosion surrounding layer of rotten sheath and the outermost layer setting in core wire, guarantees that the grid line can resist the corrosion of erosion in environment；
By using the flame-retardant layer of the outermost layer setting in grid line cable, plays and resist hot environment, anti-flaming effect.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
【Detailed description of the invention】
Fig. 1 is a kind of structural schematic diagram of the grid line of corrosion-resistant high-temperature of the present invention；
Fig. 2 is a kind of structural schematic diagram of the cross section of the grid line of corrosion-resistant high-temperature of the present invention.
In figure：1- outer protective sleeve, 2- grid line cable, 3- crystal head, 4- connection sheath, 10- anticorrosioning sheath, 21- are fire-retardant
Layer, protective layer in 22-, 23- belting layer, 24- filled layer, 25- core wire, 30- installing port, 31- crystal head ontology, 32- elastic slice,
The outer connector sleeve of connector sleeve, 42-, 43- transition portion, 44- anti-skid chequer, 220- reinforcement rope, 251- are led in 33- buckle structure, 41-
Body, 252- insulating layer, 253- anti-corrosion surrounding layer.
【Specific embodiment】
Refering to fig. 1 with 2, a kind of grid line of corrosion-resistant high-temperature of the present invention, including outer protective sleeve 1, grid line cable 2, water
Crystal-tipped 3, connection sheath 4, the lateral surface of the grid line cable 2 are set with outer protective sleeve 1, the insertion of the grid line cable 2
End is equipped with connection sheath 4, and the front side of the connection sheath 4 is equipped with crystal head 3, and 2 ecto-entad of grid line cable is successively
Including flame-retardant layer 21, interior protective layer 22, belting layer 23, filled layer 24 and several core wires 25, the core wire 25 include conductor 251,
Insulating layer 252 and anti-corrosion surrounding layer 253, the connection sheath 4 include interior connector sleeve 41 and outer connector sleeve 42, the interior connector sleeve
41 and outer connector sleeve 42 be integrally formed, the interior connector sleeve 41 connect with outer protective sleeve 1, and the outer connector sleeve 42 is located at interior connection
The front side of set 41, the width of the interior connector sleeve 41 are less than the width of outer connector sleeve 42, the interior connector sleeve 41 and outer connector sleeve
Transition portion 43 is equipped between 42, if the outer surface of the interior connector sleeve 41, outer connector sleeve 42 and transition portion 43 is equipped with
Dry anti-skid chequer 44, the anti-skid chequer 44 are evenly distributed protrusion, and the crystal head 3 includes crystal head ontology 31,32 and of elastic slice
Buckle structure 33, the crystal head ontology 31 are mounted on the front end of connection sheath 4, and the front end of the crystal head ontology 31 is equipped with card
Buckle structure 33, the elastic slice 32 are fixed on buckle structure 33, and the direction of the elastic slice 32 is to extend along crystal head ontology 31,
The front of the buckle structure 3 is equipped with the installing port 30 of rectangle, and 4 reinforcement ropes 220 are equipped in the interior protective layer 22, described to add
Strong rope 220 is equably arranged in interior protective layer 22, and the rope 220 of reinforcing extends along the axis direction of grid line cable 2, institute
Core wire 25 is stated equipped with 3 or 4, the core wire 25 is equably arranged in filled layer 24, and the insulating layer 252 is externally provided with anti-corrosion
Surrounding layer 253, the insulating layer 252 is interior to be equipped with 3 conductors 251, and the inside of insulating layer 252 is arranged in 251 inscribe of conductor,
The conductor 251 is twisted by several conductor monofilament, the outer protective sleeve 1 with a thickness of 0.1mm~0.2mm, it is described outer
The inside of layer sheath 1 is additionally provided with anticorrosioning sheath 10, and the outer protective sleeve 1 and anticorrosioning sheath 10 are integrated by binder.
The course of work of the present invention：
A kind of grid line of corrosion-resistant high-temperature of the present invention during the work time, in 251 outsourcing insulating layer coating 252 of conductor, rises
To the effect of insulation shielding, anti-corrosion surrounding layer 253 is set outside insulating layer 252, enhances the resistance to corrosion of grid line；In outer layer
It is successively arranged flame-retardant layer 21, interior protective layer 22, belting layer 23, filled layer 24 in sheath 1, flame-retardant layer 21 plays high temperature resistant, anti-flaming
Effect, interior protective layer 22 can weaken the impact of environment bring, and filled layer 24 can be protected between more core wires 25 interference-free, no
It is damaged, weakens impact；Connection sheath 4 connects the anti-skid chequer outside sheath 4 for protecting the interface section of grid line not to be damaged
44 can make grid line take install when it is non-slip, stationarity is more preferable；It is additionally provided with buckle structure 33 on crystal head 3, makes grid line
The connection of connector and equipment room is stronger.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (9)
1. a kind of grid line of corrosion-resistant high-temperature, it is characterised in that：Including outer protective sleeve (1), grid line cable (2), crystal head
(3), sheath (4) are connected, the lateral surface of the grid line cable (2) is set with outer protective sleeve (1), the grid line cable (2)
Insertion end be equipped with connection sheath (4), it is described connection sheath (4) front side be equipped with crystal head (3), the grid line cable
(2) ecto-entad successively includes flame-retardant layer (21), interior protective layer (22), belting layer (23), filled layer (24) and several core wires
(25), the core wire (25) includes conductor (251), insulating layer (252) and anti-corrosion surrounding layer (253).
2. a kind of grid line of corrosion-resistant high-temperature as described in claim 1, it is characterised in that：The connection sheath (4) includes
Interior connector sleeve (41) and outer connector sleeve (42), the interior connector sleeve (41) and outer connector sleeve (42) are integrally formed, the interior connection
Set (41) is connect with outer protective sleeve (1), and the outer connector sleeve (42) is located at the front side of interior connector sleeve (41), the interior connector sleeve
(41) width is less than the width of outer connector sleeve (42), and transition part is equipped between the interior connector sleeve (41) and outer connector sleeve (42)
Divide (43).
3. a kind of grid line of corrosion-resistant high-temperature as described in claim 1 and 2, it is characterised in that：The interior connector sleeve (41),
The outer surface of outer connector sleeve (42) and transition portion (43) is equipped with several anti-skid chequers (44), and the anti-skid chequer (44) is uniform
The protrusion of arrangement.
4. a kind of grid line of corrosion-resistant high-temperature as described in claim 1, it is characterised in that：The crystal head (3) includes water
Crystal-tipped ontology (31), elastic slice (32) and buckle structure (33), before the crystal head ontology (31) is mounted on connection sheath (4)
The front end at end, the crystal head ontology (31) is equipped with buckle structure (33), and the elastic slice (32) is fixed on buckle structure (33),
The direction of the elastic slice (32) is to extend along crystal head ontology (31).
5. a kind of grid line of corrosion-resistant high-temperature as described in claim 1 and 4, it is characterised in that：The buckle structure (3)
Front is equipped with the installing port (30) of rectangle.
6. a kind of grid line of corrosion-resistant high-temperature as described in claim 1, it is characterised in that：It is set in the interior protective layer (22)
There are 4 reinforcement ropes (220), the reinforcement rope (220) is equably arranged in interior protective layer (22), the reinforcement rope (220) edge
Grid line cable (2) axis direction extend.
7. a kind of grid line of corrosion-resistant high-temperature as described in claim 1, it is characterised in that：The core wire (25) is equipped with 3
Or 4, the core wire (25) is equably arranged in filled layer (24), and the insulating layer (252) is externally provided with anti-corrosion surrounding layer
(253), 3 conductors (251) are equipped in the insulating layer (252), conductor (251) inscribe is arranged in insulating layer (252)
Inside, the conductor (251) are twisted by several conductor monofilament.
8. a kind of grid line of corrosion-resistant high-temperature as described in claim 1, it is characterised in that：The thickness of the outer protective sleeve (1)
Degree is 0.1mm~0.2mm.
9. such as a kind of grid line of corrosion-resistant high-temperature described in any item of the claim 1 to 8, it is characterised in that：The outer layer
It is additionally provided on the inside of sheath (1) anticorrosioning sheath (10), the outer protective sleeve (1) and anticorrosioning sheath (10) are combined into one by binder
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810371217.1A CN108831620A (en) | 2018-04-24 | 2018-04-24 | A kind of grid line of corrosion-resistant high-temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810371217.1A CN108831620A (en) | 2018-04-24 | 2018-04-24 | A kind of grid line of corrosion-resistant high-temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108831620A true CN108831620A (en) | 2018-11-16 |
Family
ID=64155469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810371217.1A Pending CN108831620A (en) | 2018-04-24 | 2018-04-24 | A kind of grid line of corrosion-resistant high-temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108831620A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006228482A (en) * | 2005-02-15 | 2006-08-31 | Canon Inc | Cable |
| JP2008305624A (en) * | 2007-06-06 | 2008-12-18 | Hitachi Cable Ltd | Lan cable with ratproofing outer sheath |
| CN104821205A (en) * | 2015-04-29 | 2015-08-05 | 浙江天杰实业有限公司 | High-definition high-performance coaxial cable and preparation method thereof |
| CN205488813U (en) * | 2016-04-01 | 2016-08-17 | 浪潮电子信息产业股份有限公司 | Exempt from to press, net twine of slidable buckle |
| CN206505766U (en) * | 2017-03-02 | 2017-09-19 | 东莞福川电线电缆科技有限公司 | A kind of high-performance refractory fire prevention netting twine |
| WO2017198581A1 (en) * | 2016-05-19 | 2017-11-23 | Ceam Cavi Speciali S.P.A. | Cable for data transmission having high fire resistance |
| CN107610828A (en) * | 2017-10-04 | 2018-01-19 | 佛山市因诺威特科技有限公司 | A kind of corrosion-resistant netting twine based on electrical shielding technology |
-
2018
- 2018-04-24 CN CN201810371217.1A patent/CN108831620A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006228482A (en) * | 2005-02-15 | 2006-08-31 | Canon Inc | Cable |
| JP2008305624A (en) * | 2007-06-06 | 2008-12-18 | Hitachi Cable Ltd | Lan cable with ratproofing outer sheath |
| CN104821205A (en) * | 2015-04-29 | 2015-08-05 | 浙江天杰实业有限公司 | High-definition high-performance coaxial cable and preparation method thereof |
| CN205488813U (en) * | 2016-04-01 | 2016-08-17 | 浪潮电子信息产业股份有限公司 | Exempt from to press, net twine of slidable buckle |
| WO2017198581A1 (en) * | 2016-05-19 | 2017-11-23 | Ceam Cavi Speciali S.P.A. | Cable for data transmission having high fire resistance |
| CN206505766U (en) * | 2017-03-02 | 2017-09-19 | 东莞福川电线电缆科技有限公司 | A kind of high-performance refractory fire prevention netting twine |
| CN107610828A (en) * | 2017-10-04 | 2018-01-19 | 佛山市因诺威特科技有限公司 | A kind of corrosion-resistant netting twine based on electrical shielding technology |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |