CN106782815A - A kind of environment-friendly novel LSOH anti-flaming rat destruction cable - Google Patents
A kind of environment-friendly novel LSOH anti-flaming rat destruction cable Download PDFInfo
- Publication number
- CN106782815A CN106782815A CN201611243972.9A CN201611243972A CN106782815A CN 106782815 A CN106782815 A CN 106782815A CN 201611243972 A CN201611243972 A CN 201611243972A CN 106782815 A CN106782815 A CN 106782815A
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- China
- Prior art keywords
- cable
- rat destruction
- environment
- flaming
- eva
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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
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
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- Insulated Conductors (AREA)
Abstract
The present invention relates to power cable technical field, particularly belong to a kind of environment-friendly novel LSOH anti-flaming rat destruction cable, including conductor wire core, insulating barrier, packed layer and lapping layer, described cable outermost layer is provided with the rat destruction outer jacket made using the FT EVA composite plastics of rat destruction repellant 9002.It is nontoxic using novel cable instant invention overcomes the deficiencies in the prior art, do not pollute the environment, meet European Union RoHS instructions；And its largest benefit can rat destruction, prevent cable from being bitten by mouse, cable design service life is unaffected, so as to greatly improve cable usage safety performance, rat destruction performance.
Description
Technical field
The present invention relates to power cable technical field, a kind of environment-friendly novel LSOH anti-flaming rat destruction cable is particularly belonged to.
Background technology
Protective coverings of cable in use except being heated, oxygen, light, the broken effect of the environmental factor such as chemical erosion and mechanical stress
Outward, also suffer from mouse to bite injury, the halide-free low-smoke fireproof cable for using at present does not have resistance to biological attack energy, meeting when serious
Cause security incident.For this kind of situation, the environmental type low smoke, zero halogen rat destruction problem of cable is increasingly valued by the people.
The content of the invention
It is an object of the invention to provide a kind of environment-friendly novel LSOH anti-flaming rat destruction cable, prior art is overcome
Deficiency, cable is bitten using process by mouse, influences the technical problem of its usage safety performance, in order to overcome prior art to exist
Defect and a kind of nontoxic, environment-friendly novel LSOH anti-flaming rat destruction cable not polluted the environment is provided；Used
Technical scheme is：Product rat destruction cable of the present invention has conductive core, insulating barrier, and rat destruction outer jacket, sheath addition are provided with outermost layer
9002-FT-EVA function repellants.The present invention is nontoxic using novel cable, does not pollute the environment, and meets European Union RoHS
Instruction；And its largest benefit can rat destruction, prevent cable from being bitten by mouse, cable design service life is unaffected, from
And cable usage safety performance is greatly improved, rat destruction performance.
To solve the above problems, the technical solution used in the present invention is as follows：
A kind of environment-friendly novel LSOH anti-flaming rat destruction cable, including conductor wire core, insulating barrier, packed layer and lapping layer, it is described
Cable outermost layer be provided with the rat destruction outer jacket made using rat destruction repellant 9002-FT-EVA composite plastics.
Further, described repellant 9002-FT-EVA with capsicim class, adjacent cumenyl methyl carbamate or
The brown paste of the constituent of alpha-cyano -3- phenoxy benzyls-dextrorotation cis -2 and 2- dimethyl cyclopropane carboxylic acid's esters.
Further, described repellant 9002-FT-EVA by capsicim class, adjacent cumenyl methyl carbamate and
The constituent of 2- dimethyl cyclopropane carboxylic acid's esters, described capsicim class, adjacent cumenyl methyl carbamate and 2- diformazans
The weight ratio of basic ring carboxylate is 0.7~1.5：2~6：1~2.
Further, described repellant 9002-FT-EVA is suitable by capsicim class, alpha-cyano -3- phenoxy benzyls-dextrorotation
The composition of formula -2 and 2- dimethyl cyclopropane carboxylic acid's esters, described capsicim class, alpha-cyano -3- phenoxy benzyls-dextrorotation is cis -
The weight ratio of 2 and 2- dimethyl cyclopropane carboxylic acid's esters is 0.7~1.5：1~4：1~2.
Rated voltage suitable for the more serious area of the plague of rats is the electrical power distribution electric line of 0.6/1kV, solves cable
Technical problem under the conditions of the plague of rats, the technical scheme for being used is to wrap up in bag insulating barrier in cable conduction core, and insulating barrier is externally provided with
Rat destruction outer jacket, will not be destroyed, remain to keep good power transmission performance, while it is again with nontoxic without any pollution
Environmental type cable properties.
Product uses characteristic：
It is 90 DEG C that the conductor of cable allows maximum operating temperature for a long time.
When short-circuit (maximum length in time is no more than 5s), the maximum temperature of conductor is no more than 250 DEG C.
The temperature of laying of cable is not less than 0 DEG C.
Recommend to allow bending radius：20 times of single unarmored cable not less than the outside diameter of cable；Single armored cable is not
Less than 15 times of the outside diameter of cable；15 times of multicore unarmored cable not less than the outside diameter of cable；Multi-core sheathed cable is not less than
12 times of the outside diameter of cable.
Technical characteristic：
Finished cable industrial-frequency alternating current pressure test method should meet the regulation of GB/T3048.8, and test voltage is
3.5kV5min。
Compared with prior art, implementation result of the invention is as follows for the present invention：
A kind of environment-friendly novel LSOH anti-flaming rat destruction cable of the present invention, it is nontoxic using novel cable, will not pollute
Environment, meets European Union RoHS instructions；And its largest benefit can rat destruction, prevent cable from being bitten by mouse, cable design is used
The time limit is unaffected, so as to greatly improve cable usage safety performance, rat destruction performance.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Specific embodiment
With reference to embodiment, the invention will be further described, but the present invention is not limited only to these examples, for de-
On the premise of present inventive concept, carried out by it is any improvement be within the scope of the present invention.
As illustrated, a kind of environment-friendly novel LSOH anti-flaming rat destruction cable of the present invention, including conductor wire core 1,
Insulating barrier 2, packed layer 3 and lapping layer 4, described cable outermost layer are provided with using rat destruction repellant 9002-FT-EVA composite plastics
Expect the rat destruction outer jacket 5 for making；Described repellant 9002-FT-EVA is with capsicim class, adjacent cumenyl methylamino first
The brown paste of the constituent of acid esters and 2- dimethyl cyclopropane carboxylic acid's esters.
It is preferred that, repellant 9002-FT-EVA is by capsicim class, adjacent cumenyl methyl carbamate and 2- dimethyl
The constituent of cyclopropanecarboxylcompound, described capsicim class, adjacent cumenyl methyl carbamate and 2- dimethylcyclopropanes
The weight ratio of carboxylate is 0.7~1.5：2~6：1~2.
It is preferred that, repellant 9002-FT-EVA is by capsicim class, alpha-cyano -3- phenoxy benzyls-dextrorotation cis -2 and 2-
The composition of dimethyl cyclopropane carboxylic acid's ester, described capsicim class, alpha-cyano -3- phenoxy benzyls-dextrorotation cis -2 and 2- bis-
The weight ratio of methylcyclopropanecarboxylic acid's ester is 0.7~1.5：1~4：1~2..
Capsicim class and adjacent cumenyl methyl carbamate or alpha-cyano 3- phenoxy benzyls-dextrorotation cis -2,
2- dimethyl -3- cyclopropane carboxylic esters are that have strong " acid " and irritating repellant, can glue the oral cavity of muroid
Film and gustatory nerve are subject to intense stimulus and detest and reject to chew and cut, and effectively prevent from stinging harmful effect, so as to avoid LSOH anti-flaming electricity
It is corrosional tight that power cable cover(ing) is subjected to the biological food evil of muroid during the rampant regional long-term use of murine activity
Endanger again.
Repellant 9002-FT-EVA is nontoxic, environmentally friendly, without traditional highly toxic pesticide, extracted using from natural plants
Pungent plain class excitant extract, effective component content is high.ROHS, REACH that the product index meets European Union's promulgation refer to
The requirement of order.The repellant hardly gasifies below 200 DEG C, does not decompose, and has preferable phase with resin, plasticizer etc.
Dissolubility, processing stability is excellent.This product is a kind of " new and high technology " product, at home and abroad belongs to leading position.This product point
It is paste type；Microcapsule-type；Three kinds of plastic master batch type.
Quality index：
1st, outward appearance：Brown paste capsicim constituent content： ≥ 60.0% ；
2nd, microcapsule-type；Fine particle shape；Hardly gasify below 320 DEG C, do not decompose.
3rd, plastic master batch type, EVA plastic grain shapes, uses after directly can mixing with plastic pellet；
Environmentally friendly ROHS indexs, SGS testing results：
Product addition 9002-FT-EVA uses special production line balance, and six kinds of chemicals contents to forbidding are controlled,
Our company makes a promise to user：Ensure that this product meets environment-friendly quality requirement.Our company's product detects that environmental protection refers to through SGS
Reference symbol closes the ROHS instruction 2002/95/EC of European Union's promulgation and the requirement of subsequent correction instruction.
Our company 9002-FT-EVA products are as follows through SGS testing results：
Environmentally friendly REACH indexs, CTI testing results：
Product 9002-FT-EVA is controlled using special production line to the 15 kinds of chemicals contents forbidden, this
Company makes a promise to user：Ensure that this product meets environment-friendly quality requirement.Our company's product is through CTI detections, environmental protection index
Meet the requirement of the REACH instruction instructions of (EC) № 1907/2006 of European Union's promulgation.
Our company 9002-FT-EVA products are as follows through CTI testing results：
Rat destruction is tested：Cable sample has one and has this, and sample has eight sections of cables, and each group randomly places two sections of cables in each cage.
250-300gSD male rats 20 are selected, is raised in Rotating Stainless Steel Cage at random, often 5, cage, altogether 4 cage.Sample is consolidated
It is fixed, it is positioned over mouse cage away from the 5-8cm of bottom.Mouse material and drinking-water are sufficient, the feeding of observation rat, activity and sample damage degree.
Experiment should be maintained 7 days.
Experimental result：During experiment, SD rats are without any poisoning, the phenomena of mortality, and diet is normal；Experiment is taken out after 7 days
Sample, checks each sample degree of injury, and sheath end sees destruction tooth scar, reaches the requirement of rat destruction destruction.
Conclusion (of pressure testing)：Addition rat destruction repellant（9002-FT-EVA）Cable meet require.
Claims (4)
1. a kind of environment-friendly novel LSOH anti-flaming rat destruction cable, including conductor wire core, insulating barrier, packed layer and lapping layer, its
It is characterised by：Described cable outermost layer is provided with outside the rat destruction made using rat destruction repellant 9002-FT-EVA composite plastics and protected
Layer.
2. a kind of environment-friendly novel LSOH anti-flaming rat destruction cable according to claim 1, it is characterised in that：Described drive
Agent 9002-FT-EVA is kept away with capsicim class, adjacent cumenyl methyl carbamate or alpha-cyano -3- phenoxy benzyls-right side
Revolve the brown paste of the constituent of cis -2 and 2- dimethyl cyclopropane carboxylic acid's esters.
3. a kind of environment-friendly novel LSOH anti-flaming rat destruction cable according to claim 2, it is characterised in that：Described drive
Keep away groups of the agent 9002-FT-EVA by capsicim class, adjacent cumenyl methyl carbamate and 2- dimethyl cyclopropane carboxylic acid's esters
Into thing, the weight ratio of described capsicim class, adjacent cumenyl methyl carbamate and 2- dimethyl cyclopropane carboxylic acid's esters is
0.7~1.5：2~6：1~2.
4. a kind of environment-friendly novel LSOH anti-flaming rat destruction cable according to claim 2, it is characterised in that：Described drive
Agent 9002-FT-EVA is kept away by capsicim class, alpha-cyano -3- phenoxy benzyls-dextrorotation cis -2 and 2- dimethylcyclopropane carboxylics
The composition of acid esters, described capsicim class, alpha-cyano -3- phenoxy benzyls-dextrorotation cis -2 and 2- dimethyl cyclopropane carboxylic acids
The weight ratio of ester is 0.7~1.5：1~4：1~2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611243972.9A CN106782815A (en) | 2016-12-29 | 2016-12-29 | A kind of environment-friendly novel LSOH anti-flaming rat destruction cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611243972.9A CN106782815A (en) | 2016-12-29 | 2016-12-29 | A kind of environment-friendly novel LSOH anti-flaming rat destruction cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106782815A true CN106782815A (en) | 2017-05-31 |
Family
ID=58928633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611243972.9A Pending CN106782815A (en) | 2016-12-29 | 2016-12-29 | A kind of environment-friendly novel LSOH anti-flaming rat destruction cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106782815A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708983A (en) * | 2012-06-26 | 2012-10-03 | 江苏海达电缆有限公司 | Anti-rat, anti-termite, flame-retardant and environmentally friendly power cable |
| CN102779571A (en) * | 2011-05-13 | 2012-11-14 | 扬州曙光电缆有限公司 | Environment-friendly anti-mouse and anti-white ant 500KV ultra-high voltage cable |
| JP2014191907A (en) * | 2013-03-26 | 2014-10-06 | Hitachi Metals Ltd | Non-halogen special high-tension cable for railway vehicle |
| CN204257233U (en) * | 2014-12-17 | 2015-04-08 | 大连永旭线缆制造有限公司 | Crosslinked polyetylene insulated low-smoke non-halogen flame-retardant control cables peculiar to vessel |
| CN104987663A (en) * | 2015-06-26 | 2015-10-21 | 佛山市粤佳信电线电缆有限公司 | Anti-mouse agent formula for cable insulation layers |
-
2016
- 2016-12-29 CN CN201611243972.9A patent/CN106782815A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779571A (en) * | 2011-05-13 | 2012-11-14 | 扬州曙光电缆有限公司 | Environment-friendly anti-mouse and anti-white ant 500KV ultra-high voltage cable |
| CN102708983A (en) * | 2012-06-26 | 2012-10-03 | 江苏海达电缆有限公司 | Anti-rat, anti-termite, flame-retardant and environmentally friendly power cable |
| JP2014191907A (en) * | 2013-03-26 | 2014-10-06 | Hitachi Metals Ltd | Non-halogen special high-tension cable for railway vehicle |
| CN204257233U (en) * | 2014-12-17 | 2015-04-08 | 大连永旭线缆制造有限公司 | Crosslinked polyetylene insulated low-smoke non-halogen flame-retardant control cables peculiar to vessel |
| CN104987663A (en) * | 2015-06-26 | 2015-10-21 | 佛山市粤佳信电线电缆有限公司 | Anti-mouse agent formula for cable insulation layers |
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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: 20170531 |