CN207800235U - A kind of termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat - Google Patents

A kind of termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat Download PDF

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Publication number
CN207800235U
CN207800235U CN201721803570.XU CN201721803570U CN207800235U CN 207800235 U CN207800235 U CN 207800235U CN 201721803570 U CN201721803570 U CN 201721803570U CN 207800235 U CN207800235 U CN 207800235U
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CN
China
Prior art keywords
layer
insulating layer
termite
mica tape
conductor
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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.)
Expired - Fee Related
Application number
CN201721803570.XU
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Chinese (zh)
Inventor
肖云涛
刘书全
陈参波
高江涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Western Alloy Cable Co Ltd
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Western Alloy Cable Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Western Alloy Cable Co Ltd filed Critical Western Alloy Cable Co Ltd
Priority to CN201721803570.XU priority Critical patent/CN207800235U/en
Application granted granted Critical
Publication of CN207800235U publication Critical patent/CN207800235U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of termite-proof LSOH anti-flaming fireproof power cables of environment protection, rat, including the first conductor, first insulating layer, filled layer, termite-resistant rodent-resistant oversheath, the first mica tape is arranged in the first conductor outer wrapping, the first glass layer is arranged in the first mica tape outer wrapping, first insulating layer is arranged in the first glass layer outer wrapping, the filled layer is set outside first insulating layer, second insulating layer is set in the filled layer at first insulating layer, the second glass layer of package setting in the second insulating layer, the second mica tape of package setting in second glass layer, the second conductor of package setting in second mica tape.Advantageous effect is:The utility model energy is anti-interference, environmentally friendly, protection against rodents is termite-proof, LSOH anti-flaming fire resisting, can preferably keep effect of the power cable in transporting electric process, reduces the influence caused by people's production and living.

Description

A kind of termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat
Technical field
The utility model is related to field of cable technology, and in particular to a kind of termite-proof LSOH anti-flaming of environment protection, rat is resistance to Fiery power cable.
Background technology
Cable is typically by several or the cable of similar rope made of several groups of wire strandings, between every group of conducting wire mutually absolutely Edge, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation, and multi rack is located at aerial or is mounted in ground Under, it is water-bed, provide huge city with the rapid development of China's modernization construction for cable for telecommunication or power Transmission Field space, cable underground are had become inexorable trend, are had many advantages instead of aerial line using buried power cable, are such as transmitted electricity steady Fixed, safe and reliable, saving metal and timber etc., China territory is vast, and most of region belongs to temperate zone and subtropical zone, very suitable Mouse, ant existence and breeding, in recent years due to the improvement of ecological environment, mouse, ant are also taken advantage of a favourable situation rapid multiplying and incredible amount, because mouse, Ant causes immeasurable loss to the destruction of electric wire to our state and societies, therefore to carry out buried cable conscientiously The termite-proof measure of protection against rodents, otherwise will cause unnecessary loss, also inevitably occur during the use of cable Fire phenomena, to reduce the loss that cable generates society in fire as far as possible, flame resistant cable is also suggested new need It asks.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of termite-proof Halogen of environment protection, rat Low-smoke and flame retardant fireproof power cable.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat, including the first conductor, the first insulating layer, The first mica tape is arranged in filled layer, termite-resistant rodent-resistant oversheath, the first conductor outer wrapping, and the first mica tape outer wrapping is set Set the first glass layer, the first glass layer outer wrapping is arranged first insulating layer, outside first insulating layer The filled layer is set, second insulating layer, the second insulating layer are set at first insulating layer in the filled layer The second glass layer is arranged in interior package, and the second mica tape, second mica is arranged in package in second glass layer The second conductor is set with interior package, third insulating layer, the third are set at the second insulating layer in the filled layer Package setting third glass layer in insulating layer, package setting third mica tape in the third glass layer, described the Third conductor is arranged in interior wrap up of three mica tapes, the filled layer outer wrapping setting shielded layer, in the shielded layer outer wrapping setting Armor is arranged in sheath, the inner sheath outer wrapping, and band is arranged in the armor outer wrapping, and institute is arranged in the band outer wrapping State termite-resistant rodent-resistant oversheath.
In above structure, first conductor, second conductor, the third conductor divide as transporting power medium It does not wind first mica tape, second mica tape, the third mica tape outside as fire resisting to be isolated, wraps up in described the outside One insulating layer, the second insulating layer, the third insulating layer are Teflon Polytetrafluoroethylene, have very strong fire line, institute It is double-layer spiral galvanized steel strip to state armor, strengthens the tension and compressive property of cable, and the termite-resistant rodent-resistant oversheath is not Halogen crosslinked polyethylene thermoplastic flame-proof oversheath prevents mouse ant from destroying.
In order to further increase the quality of the termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat, described first Conductor, second conductor, the third conductor are respectively that multigroup copper wire is twisted, first insulating layer, described second Insulating layer, the third insulating layer are Teflon Polytetrafluoroethylene material.
In order to further increase the quality of the termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat, described first It is entangled on first conductor, is entangled on second conductor outside second mica tape, the third mica tape outside mica tape It is entangled in outside on the third conductor.
In order to further increase the quality of the termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat, described first It is entangled on first mica tape, is entangled on second mica tape outside second glass layer, institute outside glass layer It states and is entangled on the third mica tape outside third glass layer.
In order to further increase the quality of the termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat, the filling Layer is outer to be entangled in first insulating layer, the second insulating layer, on the third insulating layer, described fill out is entangled in outside the shielded layer It fills on layer.
In order to further increase the quality of the termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat, the armouring Layer is outer to be entangled on the inner sheath, and the armor is double-layer spiral galvanized steel strip material.
In order to further increase the quality of the termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat, the band Using being entangled in outside on the armor, the termite-resistant rodent-resistant oversheath is to be protected outside not halogen crosslinked polyethylene thermoplastic flame-proof Set.
Advantageous effect is:The utility model energy is anti-interference, environmentally friendly, protection against rodents is termite-proof, LSOH anti-flaming fire resisting, can be more Effect of the good holding power cable in transporting electric process reduces the influence caused by people's production and living.
Description of the drawings
Fig. 1 is a kind of structure of the termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat described in the utility model Schematic diagram;
Fig. 2 is a kind of part of the termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat described in the utility model Part schematic diagram;
Fig. 3 is a kind of filling of the termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat described in the utility model Layer inner section.
The reference numerals are as follows:
1, the first conductor;2, the first mica tape;3, the first glass layer;4, the first insulating layer;5, the second conductor;6, Two mica tapes;7, the second glass layer;8, second insulating layer;9, third conductor;10, third mica tape;11, third glass fibers Tie up layer;12, third insulating layer;13, filled layer;14, shielded layer;15, inner sheath;16, armor;17, band;18, protection against rodents is anti- Ant oversheath.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figure 1-Figure 3, the termite-proof LSOH anti-flaming fireproof power cable of a kind of environment protection, rat, including first lead Body 1, the first insulating layer 4, filled layer 13, termite-resistant rodent-resistant oversheath 18,1 outer wrapping of the first conductor the first mica tape 2 of setting, first The first glass layer 3 is arranged in 2 outer wrapping of mica tape, and the first insulating layer 4 is arranged in 3 outer wrapping of the first glass layer, and first absolutely Filled layer 13 is set outside edge layer 4, and filled layer 13 enhances the rounding and stable structure of cable, close to the first insulating layer in filled layer 13 Second insulating layer 8 is set at 4, and the second glass layer 7,7 interior package of the second glass layer is arranged in package in second insulating layer 8 Second mica tape 6 is set, and the second conductor 5 is arranged in package in the second mica tape 6, is set at second insulating layer 8 in filled layer 13 Third insulating layer 12 is set, third glass layer 11 is arranged in package in third insulating layer 12, is wrapped up in third glass layer 11 Third mica tape 10 is set, and third conductor 9, the first conductor 1, the second conductor 5, third conductor is arranged in package in third mica tape 10 9 are used as transporting power medium, the first mica tape 2, the second mica tape 6, third mica tape 10 to be isolated as fire resisting, and protection transport is led Shielded layer 14 is arranged in body, 13 outer wrapping of filled layer, and shielded layer 14 is set as limitation electric field and electromagnetic interference, 14 outer wrapping of shielded layer Inner sheath 15 is set, armor 16 is arranged in 15 outer wrapping of inner sheath, and armor 16 improves resistance to compression and the tensile property of cable, armor Band 17 is arranged in 16 outer wrappings, and band 17 improves the corrosion resistance of cable, and termite-resistant rodent-resistant oversheath 18 is arranged in 17 outer wrapping of band, Termite-resistant rodent-resistant oversheath 18 has high mechanical strength, wearability good.
In above structure, the first conductor 1, the second conductor 5, third conductor 9 are used as transporting power medium, wind outside respectively First mica tape 2, the second mica tape 6, third mica tape 10 as fire resisting be isolated, wrap up in outside the first insulating layer 4, second insulating layer 8, Third insulating layer 12 is Teflon Polytetrafluoroethylene, and it is double-layer spiral galvanized steel strip to have very strong fire line, armor 16, is added The strong tension and compressive property of cable, termite-resistant rodent-resistant oversheath 18 are to be protected outside not halogen crosslinked polyethylene thermoplastic flame-proof Set prevents mouse ant from destroying.
In order to further increase the quality of the termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat, the first conductor 1, the second conductor 5, third conductor 9 are respectively that multigroup copper wire is twisted, the first insulating layer 4, second insulating layer 8, third insulation Layer 12 is Teflon Polytetrafluoroethylene material, is entangled on the first conductor 1 outside the first mica tape 2, and second is entangled in outside the second mica tape 6 It on conductor 5, is entangled on third conductor 9, is entangled on the first mica tape 2 outside the first glass layer 3, second outside third mica tape 10 It is entangled on the second mica tape 6, is entangled on third mica tape 10 outside third glass layer 11, filled layer 13 outside glass layer 7 It is outer to be entangled in the first insulating layer 4, second insulating layer 8, on third insulating layer 12, be entangled on filled layer 13 outside shielded layer 14, armor It being entangled on inner sheath 15 outside 16, armor 16 is double-layer spiral galvanized steel strip material, and band 17 is used and is entangled on armor 16 outside, Termite-resistant rodent-resistant oversheath 18 is not halogen crosslinked polyethylene thermoplastic flame-proof oversheath.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change And improvement, these various changes and improvements fall within the scope of the claimed invention.

Claims (7)

1. a kind of termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat, it is characterised in that:Including the first conductor (1), the first insulating layer (4), filled layer (13), termite-resistant rodent-resistant oversheath (18), the first conductor (1) outer wrapping setting first The first glass layer (3), first glass layer (3) is arranged in mica tape (2), the first mica tape (2) outer wrapping First insulating layer (4) is arranged in outer wrapping, and the filled layer (13), the filled layer is arranged in first insulating layer (4) outside (13) setting second insulating layer (8), package setting the in the second insulating layer (8) at first insulating layer (4) in Two glass layers (7), interior package the second mica tape of setting (6) of second glass layer (7), second mica tape (6) the second conductor (5) is arranged in package in, and third, which is arranged, at the second insulating layer (8) in the filled layer (13) insulate Layer (12), the interior package setting third glass layer (11) of the third insulating layer (12), the third glass layer (11) Interior package setting third mica tape (10), the interior package setting third conductor (9) of the third mica tape (10), the filled layer (13) outer wrapping setting shielded layer (14), shielded layer (14) the outer wrapping setting inner sheath (15), the inner sheath (15) is outside Institute is arranged in package setting armor (16), armor (16) the outer wrapping setting band (17), band (17) outer wrapping State termite-resistant rodent-resistant oversheath (18).
2. the termite-proof LSOH anti-flaming fireproof power cable of a kind of environment protection, rat according to claim 1, feature It is:First conductor (1), second conductor (5), the third conductor (9) are respectively that multigroup copper wire is twisted, institute It is Teflon Polytetrafluoroethylene material to state the first insulating layer (4), the second insulating layer (8), the third insulating layer (12).
3. the termite-proof LSOH anti-flaming fireproof power cable of a kind of environment protection, rat according to claim 1, feature It is:It is entangled on first conductor (1) outside first mica tape (2), described second is entangled in outside second mica tape (6) On conductor (5), it is entangled on the third conductor (9) outside the third mica tape (10).
4. the termite-proof LSOH anti-flaming fireproof power cable of a kind of environment protection, rat according to claim 1, feature It is:It is entangled on first mica tape (2) outside first glass layer (3), is twined outside second glass layer (7) On second mica tape (6), it is entangled on the third mica tape (10) outside the third glass layer (11).
5. the termite-proof LSOH anti-flaming fireproof power cable of a kind of environment protection, rat according to claim 1, feature It is:It is entangled in first insulating layer (4), the second insulating layer (8), the third insulating layer outside the filled layer (13) (12) it on, is entangled on the filled layer (13) outside the shielded layer (14).
6. the termite-proof LSOH anti-flaming fireproof power cable of a kind of environment protection, rat according to claim 1, feature It is:It is entangled on the inner sheath (15) outside the armor (16), the armor (16) is double-layer spiral galvanized steel band Material.
7. the termite-proof LSOH anti-flaming fireproof power cable of a kind of environment protection, rat according to claim 1, feature It is:For the band (17) using being entangled in outside on the armor (16), the termite-resistant rodent-resistant oversheath (18) is not halogen Crosslinked polyethylene thermoplastic flame-proof oversheath.
CN201721803570.XU 2017-12-20 2017-12-20 A kind of termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat Expired - Fee Related CN207800235U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721803570.XU CN207800235U (en) 2017-12-20 2017-12-20 A kind of termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721803570.XU CN207800235U (en) 2017-12-20 2017-12-20 A kind of termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat

Publications (1)

Publication Number Publication Date
CN207800235U true CN207800235U (en) 2018-08-31

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Family Applications (1)

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CN201721803570.XU Expired - Fee Related CN207800235U (en) 2017-12-20 2017-12-20 A kind of termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109671532A (en) * 2018-12-11 2019-04-23 安徽天康(集团)股份有限公司 A kind of termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109671532A (en) * 2018-12-11 2019-04-23 安徽天康(集团)股份有限公司 A kind of termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180831

Termination date: 20181220