CN203812609U - Mouse-resistant, fireproof and break-proof coaxial cable - Google Patents
Mouse-resistant, fireproof and break-proof coaxial cable Download PDFInfo
- Publication number
- CN203812609U CN203812609U CN201420143834.3U CN201420143834U CN203812609U CN 203812609 U CN203812609 U CN 203812609U CN 201420143834 U CN201420143834 U CN 201420143834U CN 203812609 U CN203812609 U CN 203812609U
- Authority
- CN
- China
- Prior art keywords
- sheath
- conductor
- coaxial cable
- breaking
- protection against
- Prior art date
- 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 - Lifetime
Links
- 239000004020 conductor Substances 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 13
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003063 flame retardant Substances 0.000 claims abstract description 6
- 239000000779 smoke Substances 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 30
- 230000004888 barrier function Effects 0.000 claims description 27
- 229910052802 copper Inorganic materials 0.000 claims description 25
- 239000010949 copper Substances 0.000 claims description 25
- 239000000835 fiber Substances 0.000 claims description 18
- 241000283984 Rodentia Species 0.000 claims description 16
- 238000005728 strengthening Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 238000005401 electroluminescence Methods 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000010445 mica Substances 0.000 claims description 8
- 229910052618 mica group Inorganic materials 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 229910018626 Al(OH) Inorganic materials 0.000 claims description 3
- 229910019440 Mg(OH) Inorganic materials 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 8
- 239000010410 layer Substances 0.000 abstract 4
- 230000002708 enhancing effect Effects 0.000 abstract 3
- 241001391944 Commicarpus scandens Species 0.000 abstract 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 abstract 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract 1
- 229910001679 gibbsite Inorganic materials 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 abstract 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 abstract 1
- 235000012254 magnesium hydroxide Nutrition 0.000 abstract 1
- 239000000347 magnesium hydroxide Substances 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 8
- 238000005452 bending Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002929 anti-fatigue Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 238000004079 fireproofing Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Abstract
The utility model relates to the cable technical field. The mouse-resistant, fireproof and break-proof coaxial cable comprises a protective sleeve. A conductor is buried in the protective sleeve. The conductor comprises a conductive body, an insulation layer arranged outside the conductive body, and a stuffing layer composed of high flame retardant stuffing materials, wherein the stuffing layer is composed of any one component of Mg(OH)2 and Al(OH)3. The protective sleeve is prepared from low-smoke halogen-free materials, at least two enhancing cores are buried in the protective layer, and the enhancing cores are symmetrically arranged around the conductor in an equal angle. The coaxial cable is provided with a stuffing layer and a protective sleeve made of special materials to achieve the goal of preventing mouse bites and fire. Moreover, enhancing cores are added to share the bearing, strengthen the tensile resistant property, and disperse the strength so as to protect the cable, thus the fastness and security of the cable are both strengthened, and the cable is not easy to break off.
Description
Technical field
The utility model relates to cable technology field, is specifically related to a kind of cable.
Background technology
In order to realize real-time monitoring and the Transmitting of Multi-media Information in elevator cage, in the trailing cable of elevator, contain communications optical cable and coaxial cable more.
Flexibility and the bendability of common coaxial cable are poor, and this class cable, as used in the trailing cable in elevator hoistways, can produce cable core break phenomenon, so common coaxial cable is not suitable in trailing cable within very short time.
Utility model content
The utility model object is to be to provide a kind of protection against rodents anti-breaking coaxial cable of preventing fires.
To achieve these goals, the technical solution of the utility model is as follows:
The protection against rodents anti-breaking coaxial cable of preventing fires, comprise sheath, in described sheath, be embedded with core, described core comprises conductor, is arranged on the insulating barrier outside conductor, it is characterized in that, between described conductor and described insulating barrier, be also provided with the packed layer that a high flame retardant inserts is filled, described packed layer is by Mg(OH)
2or Al(OH)
3in any one fill the packed layer that material forms;
Described sheath is the sheath of being made by low smoke and zero halogen material, is embedded with at least two strengthening cores in described sheath, and described strengthening core equal angles symmetry arrangement is in the surrounding of described core.
The utility model is realized protection against rodents fireproof object by the packed layer, the sheath that are provided with specific materials and make; in addition; by strengthening core, play the protective effects such as load-bearing, stretch-proof, dispersion dynamics, can strengthen firm degree of the present utility model and fail safe, effectively play anti-breaking object.
Described insulating barrier is the mica of dielectric property excellence or the insulating barrier that silicon dioxide is made.There is fire-proof function, realize multi-layer fireproofing.
In described insulating barrier, be provided with high temperature resistant glass bonded mica fiber.The utility model is provided with high temperature resistant glass bonded mica fiber material on traditional insulating barrier, thereby is convenient to conductor and non-tight connection of insulating barrier, improves flexibility of the present utility model.
Described sheath is flat belt-like, and the cross section of described sheath is Long Circle, and described core is arranged on the middle part of described sheath.The whole profile of the utility model presents flat belt-like, therefore easy fracture not when the utility model is used, and bending, movement, by more convenient, also have good elasticity and flexibility.
Between described insulating barrier and described sheath, be provided with a copper mesh or semiconductive shielding layer.Anti-tampering.
Between described insulating barrier and described sheath, be provided with a screen, described screen is the woven shield of braid shielded structure, and described woven shield is the screen that zinc-plated soft copper silk or silver-plated soft proof copper-wire braided form.
Between described insulating barrier and described sheath, be provided with steel band or wire armoring layer.Prevention mechanical damage.
Described conductor is that copper wire fine pith rule is wound around fibre core structure.Adopt fine pith rule to be wound around the flexibility that can further improve conductor, conductor is wound around through rule, can have the mechanical strength of good rounding property and Geng Gao.
Described conductor can be anaerobic soft copper silk, zinc-plated soft copper silk or the stranded conductor forming of silver-plated soft copper silk rule.Use anaerobic soft copper silk, zinc-plated soft copper silk or silver-plated soft copper silk can make the utility model flexibility and bendability better.
Described conductor also can adopt the stranded conductor forming of copper covered steel wire.Copper covered steel wire had both had good high-frequency transmission performance, had again good tensile strength and antifatigue bending property.For further improving the flexibility of inner wire, inner wire can adopt many copper covered steel wire fine pith rule lay configuration.Conductor is stranded through rule, can have higher mechanical strength.
Described conductor can be also the conductor that single copper cash forms.
In described sheath, be also provided with a packing, described packing and described core adopt pair twist structural arrangement.The packing of described packing for making with PE expanded material.Adopt pair twist structural arrangement can greatly improve flexibility of the present utility model and bendability.
Described strengthening core can adopt zinc-plated aviation flexible steel cable or spin synthetic fibre yarn kernmantle.Described strengthening core plays the protective effects such as load-bearing, stretch-proof.Can strengthen firm degree of the present utility model and fail safe.
In described sheath, also can be embedded with conductive fiber layer, described conductive fiber layer is the fibrage of being made by conductive fiber.Add conductive fiber layer structure, increased electromagnetic shielding action, make the utility model antijamming capability strong, strengthened stability of the present utility model, and then also strengthened the stability of cable work.
In described sheath, be provided with RFID label, described RFID label is axially equidistantly evenly arranged along sheath, and the spacing of arranging of described RFID label is 1m~10m.
In described RFID label, be provided with the memory module of the digital information of a storage cable corresponding informance.Or, in described RFID label, be provided with the ID that identifies correspondence position.During use, can obtain the parameter information of cable or obtain position by RFID tag scan by RFID label.
Described jacket outer surface is provided with an electro luminescence line and sketches the contours the illuminating part forming, and described illuminating part and described RFID label are on same radial section.The utility model, by illuminating part, is convenient to the position that the clear and definite RFID label of user is buried underground, is convenient to carry out radio-frequency (RF) identification.
The two ends of described illuminating part are stretched in sheath.
Beneficial effect: owing to having adopted technique scheme, the utlity model has good flame-retardant performance, also there is the advantages such as flexibility, elasticity, sound construction.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model:
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is another kind of structural representation of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, Fig. 2, the protection against rodents anti-breaking coaxial cable of preventing fires, comprises sheath 7, in sheath 7, be embedded with core, core comprises conductor 1, is arranged on the insulating barrier 3 outside conductor 1, is also provided with the packed layer 2 that a high flame retardant inserts is filled between conductor 1 and insulating barrier 3, and packed layer 2 is by Mg(OH)
2or Al(OH)
3in any one fill the packed layer 2 that material forms; Sheath 7 is sheaths 7 of being made by low smoke and zero halogen material, is embedded with at least two strengthening cores 6 in sheath 7, and strengthening core 6 equal angles symmetry arrangement are in the surrounding of core.The utility model is realized protection against rodents fireproof object by the packed layer 2, the sheath 7 that are provided with specific materials and make; in addition; by protective effects such as 6 load-bearing of strengthening core, stretch-proof, dispersion dynamics, can strengthen firm degree of the present utility model and fail safe, effectively play anti-breaking object.
Insulating barrier 3 is the mica of dielectric property excellence or the insulating barrier 3 that silicon dioxide is made.There is fire-proof function, realize multi-layer fireproofing.In insulating barrier 3, also can be provided with high temperature resistant glass bonded mica fiber.The utility model is provided with high temperature resistant glass bonded mica fiber material on traditional insulating barrier 3, thereby is convenient to conductor 1 and non-tight connection of insulating barrier 3, improves flexibility of the present utility model.
Sheath 7 is flat belt-like, and the cross section of sheath 7 is Long Circle, and core is arranged on the middle part of sheath 7.The whole profile of the utility model presents flat belt-like, therefore easy fracture not when the utility model is used, and bending, movement, by more convenient, also have good elasticity and flexibility.Referring to Fig. 2.
Between insulating barrier 3 and sheath 7, be provided with a copper mesh or semiconductive shielding layer.Anti-tampering.Or, between insulating barrier 3 and sheath 7, being provided with a screen 5, screen 5 is woven shields of braid shielded structure, woven shield is the screen that zinc-plated soft copper silk or silver-plated soft proof copper-wire braided form.Also can be between insulating barrier 3 and sheath 7, to be provided with steel band or wire armoring layer.Prevention mechanical damage.
Conductor 1 is that copper wire fine pith rule is wound around fibre core structure.Adopt fine pith rule to be wound around the flexibility that can further improve conductor 1, conductor 1 is wound around through rule, can have the mechanical strength of good rounding property and Geng Gao.Conductor 1 can be anaerobic soft copper silk, zinc-plated soft copper silk or the stranded conductor forming 1 of silver-plated soft copper silk rule.Use anaerobic soft copper silk, zinc-plated soft copper silk or silver-plated soft copper silk can make the utility model flexibility and bendability better.Conductor 1 also can adopt the stranded conductor forming 1 of copper covered steel wire.Copper covered steel wire had both had good high-frequency transmission performance, had again good tensile strength and antifatigue bending property.For further improving the flexibility of inner wire 1, inner wire 1 can adopt many copper covered steel wire fine pith rule lay configuration.Conductor 1 is stranded through rule, can have higher mechanical strength.Conductor 1 can be also the conductor 1 that single copper cash forms.
In sheath 7, be also provided with a packing, packing and core adopt pair twist structural arrangement.The packing of packing for making with PE expanded material.Adopt pair twist structural arrangement can greatly improve flexibility of the present utility model and bendability.
Packed layer 2 is interior can also be doped with the fibrous filled core of high-strength polypropylene.Polypropylene fibre is the fibre-grade product that polypropylene chip is made through spinning, drawing process.There is good crease resistance, elasticity and dimensional stability, have good electrical insulation capability, resistance to daylight, rub resistance, is not easy mouldy.
Strengthening core 6 can adopt zinc-plated aviation flexible steel cable or spin synthetic fibre yarn kernmantle.The protective effects such as 6 load-bearing of strengthening core, stretch-proof.Can strengthen firm degree of the present utility model and fail safe.
In sheath 7, also can be embedded with conductive fiber layer, conductive fiber layer is the fibrage of being made by conductive fiber.Add conductive fiber layer structure, increased electromagnetic shielding action, make the utility model antijamming capability strong, strengthened stability of the present utility model, and then also strengthened the stability of cable work.
In sheath 7, be provided with RFID label, RFID label is axially equidistantly evenly arranged along sheath 7, and the spacing of arranging of RFID label is 1m~10m.
In RFID label, be provided with the memory module of the digital information of a storage cable corresponding informance.Or, in RFID label, be provided with the ID that identifies correspondence position.During use, can obtain the parameter information of cable or obtain position by RFID tag scan by RFID label.
Sheath 7 outer surfaces are provided with an electro luminescence line and sketch the contours the illuminating part forming, and illuminating part and RFID label are on same radial section.The utility model, by illuminating part, is convenient to the position that the clear and definite RFID label of user is buried underground, is convenient to carry out radio-frequency (RF) identification.The two ends of illuminating part are stretched in sheath 7.
Sheath 7 is interior can also be provided with electro luminescence line, and electro luminescence line is partially submerged in sheath 7, and stretch out in sheath 7 at the two ends of electro luminescence line.During use, can electro luminescence line be lighted by electro luminescence line is connect to electricity, so that cable conductor 1 is carried out to location confirmation.Electro luminescence line comprises a printing opacity sheath, is provided with at least two plain conductors in printing opacity sheath, in printing opacity sheath, is filled with electroluminescent powder, between each plain conductor, by electroluminescent powder, isolates.The length direction of electro luminescence line can be consistent with the bearing of trend of sheath 7.Electro luminescence line can also wound sheath 7.
Beneficial effect: owing to having adopted technique scheme, the utlity model has good flame-retardant performance, also there is the advantages such as flexibility, elasticity, sound construction.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. the protection against rodents anti-breaking coaxial cable of preventing fires, comprise sheath, in described sheath, be embedded with conductor, described conductor comprises conductor, is arranged on the insulating barrier outside conductor, it is characterized in that, between described conductor and described insulating barrier, be also provided with the packed layer that a high flame retardant inserts is filled, described packed layer is by Mg(OH)
2or Al(OH)
3in any one fill the packed layer that material forms;
Described sheath is the sheath of being made by low smoke and zero halogen material, is embedded with at least two strengthening cores in described sheath, and described strengthening core equal angles symmetry arrangement is in the surrounding of described conductor.
2. the protection against rodents according to claim 1 anti-breaking coaxial cable of preventing fires, is characterized in that: described insulating barrier is the mica of dielectric property excellence or the insulating barrier that silicon dioxide is made.
3. the protection against rodents according to claim 1 anti-breaking coaxial cable of preventing fires, is characterized in that: in described insulating barrier, be provided with high temperature resistant glass bonded mica fiber.
4. the protection against rodents according to claim 1 anti-breaking coaxial cable of preventing fires, is characterized in that: described sheath is flat belt-like, and the cross section of described sheath is Long Circle, and described conductor is arranged on the middle part of described sheath.
5. the protection against rodents according to claim 1 anti-breaking coaxial cable of preventing fires, is characterized in that: described conductor is that copper wire fine pith rule is wound around fibre core structure.
6. the protection against rodents according to claim 1 anti-breaking coaxial cable of preventing fires, is characterized in that: between described insulating barrier and described sheath, be provided with a copper mesh or semiconductive shielding layer.
7. the protection against rodents according to claim 1 anti-breaking coaxial cable of preventing fires, is characterized in that: between described insulating barrier and described sheath, be provided with steel band or wire armoring layer.
8. according to the anti-breaking coaxial cable of preventing fires of the protection against rodents described in any one in claim 1 to 7, it is characterized in that: in described sheath, be embedded with conductive fiber layer, described conductive fiber layer is the fibrage of being made by conductive fiber.
9. according to the anti-breaking coaxial cable of preventing fires of the protection against rodents described in any one in claim 1 to 7, it is characterized in that: in described sheath, be provided with RFID label, described RFID label is axially equidistantly evenly arranged along sheath, and the spacing of arranging of described RFID label is 1m~10m;
In described RFID label, be provided with the memory module of the digital information of a storage cable corresponding informance.
10. the protection against rodents according to claim 9 anti-breaking coaxial cable of preventing fires, is characterized in that: described jacket outer surface is provided with an electro luminescence line and sketches the contours the illuminating part forming, and described illuminating part and described RFID label are on same radial section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420143834.3U CN203812609U (en) | 2014-03-27 | 2014-03-27 | Mouse-resistant, fireproof and break-proof coaxial cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420143834.3U CN203812609U (en) | 2014-03-27 | 2014-03-27 | Mouse-resistant, fireproof and break-proof coaxial cable |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203812609U true CN203812609U (en) | 2014-09-03 |
Family
ID=51451331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420143834.3U Expired - Lifetime CN203812609U (en) | 2014-03-27 | 2014-03-27 | Mouse-resistant, fireproof and break-proof coaxial cable |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203812609U (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105006294A (en) * | 2015-08-12 | 2015-10-28 | 国网山东省电力公司临沂供电公司 | New type low voltage power transmission cable |
CN105448388A (en) * | 2015-12-03 | 2016-03-30 | 成都格瑞思文化传播有限公司 | Safe pressure-proof cable |
CN105551628A (en) * | 2016-02-03 | 2016-05-04 | 安徽中天电缆有限公司 | Cooling fireproof cable |
CN105575491A (en) * | 2016-01-28 | 2016-05-11 | 江苏艾立可电子科技有限公司 | High-performance swing-resistant extra-soft American-standard cable for electronics |
CN106633479A (en) * | 2016-10-17 | 2017-05-10 | 昆山翰辉电子科技有限公司 | Anti-abrasion sheath layer and coaxial cable with same |
CN112086228A (en) * | 2020-09-23 | 2020-12-15 | 四川天邑康和通信股份有限公司 | Flat non-metallic strength member RF coaxial cable and method of making same |
-
2014
- 2014-03-27 CN CN201420143834.3U patent/CN203812609U/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105006294A (en) * | 2015-08-12 | 2015-10-28 | 国网山东省电力公司临沂供电公司 | New type low voltage power transmission cable |
CN105448388A (en) * | 2015-12-03 | 2016-03-30 | 成都格瑞思文化传播有限公司 | Safe pressure-proof cable |
CN105575491A (en) * | 2016-01-28 | 2016-05-11 | 江苏艾立可电子科技有限公司 | High-performance swing-resistant extra-soft American-standard cable for electronics |
CN105551628A (en) * | 2016-02-03 | 2016-05-04 | 安徽中天电缆有限公司 | Cooling fireproof cable |
CN106633479A (en) * | 2016-10-17 | 2017-05-10 | 昆山翰辉电子科技有限公司 | Anti-abrasion sheath layer and coaxial cable with same |
CN112086228A (en) * | 2020-09-23 | 2020-12-15 | 四川天邑康和通信股份有限公司 | Flat non-metallic strength member RF coaxial cable and method of making same |
CN112086228B (en) * | 2020-09-23 | 2022-04-05 | 四川天邑康和通信股份有限公司 | Flat non-metallic strength member RF coaxial cable and method of making same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203812609U (en) | Mouse-resistant, fireproof and break-proof coaxial cable | |
CN104715840B (en) | The maritime platform essential safe type oil resistant fireproof cable of resistance to mud and preparation technology | |
CN204130258U (en) | Naval vessel low-smoke non-halogen flame-retardant surpasses six class digital communication local area network cables | |
CN201607966U (en) | Anticorrosion temperature-resistant cable for magnesium thermal resistance | |
CN201340759Y (en) | Category six digital communication local area network cable for warship | |
CN102682889A (en) | Electronic signal controlled flexible cable | |
CN203871039U (en) | Flexible low-smoke halogen-free fireproof mice-resistant termite-resistant environment-friendly cable | |
CN209880225U (en) | Self-supporting fire-resistant waterproof computer cable | |
CN101882487A (en) | Category 6 digital communication local area network cable for naval vessel | |
CN205158965U (en) | Fire -retardant flexible fire resisting cable of low smoke and zero halogen | |
CN107359011A (en) | A kind of coal-winning machine complex control cable | |
CN201402653Y (en) | Offshore oil platform non-halogen low-smoke flame-retardant oil-resistant meter cable | |
CN104616797A (en) | Electric drill cable for low smoke halogen-free coal mine | |
CN204926838U (en) | Low smoke and zero halogen polyolefin control cable | |
CN208208398U (en) | A kind of enhanced cable with elastic construction | |
CN209087441U (en) | A kind of insulation PVC steel tape armouring control cable | |
CN103606409A (en) | Flame-retardant high temperature resistance anti-bending soft type control cable | |
CN206628285U (en) | Resist bending low-smoke and flame retardant controls cable | |
CN207367659U (en) | A kind of intrinsic safety type flexible data transmission cable | |
CN205920788U (en) | Mineral insulated cable | |
CN202855384U (en) | Intrinsic-safe instrument cable for oceaneering | |
CN201804605U (en) | Follower network cable for lift shaft | |
CN109994280A (en) | A kind of novel portable cable | |
CN203812597U (en) | Travelling network cable for low-smoke, halogen-free, and flame-retardant elevator well | |
CN202940042U (en) | High-flexibility fireproof cable |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20140903 |