CN207883349U - A kind of low-smoke non-halogen flame-retardant control cable - Google Patents
A kind of low-smoke non-halogen flame-retardant control cable Download PDFInfo
- Publication number
- CN207883349U CN207883349U CN201820200778.0U CN201820200778U CN207883349U CN 207883349 U CN207883349 U CN 207883349U CN 201820200778 U CN201820200778 U CN 201820200778U CN 207883349 U CN207883349 U CN 207883349U
- Authority
- CN
- China
- Prior art keywords
- groove
- retardant
- low
- cable
- inner sheath
- 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 - Fee Related
Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 71
- 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 title claims abstract description 47
- 229910052736 halogen Inorganic materials 0.000 title claims abstract description 46
- 150000002367 halogens Chemical class 0.000 title claims abstract description 46
- 239000000779 smoke Substances 0.000 title claims abstract description 46
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 12
- 239000011707 mineral Substances 0.000 claims abstract description 12
- 239000000919 ceramic Substances 0.000 claims abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 12
- 239000003365 glass fiber Substances 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 8
- 239000010445 mica Substances 0.000 claims description 4
- 229910052618 mica group Inorganic materials 0.000 claims description 4
- 229910003978 SiClx Inorganic materials 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 235000019504 cigarettes Nutrition 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000036541 health Effects 0.000 description 4
- 231100000252 nontoxic Toxicity 0.000 description 4
- 230000003000 nontoxic effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229920003020 cross-linked polyethylene Polymers 0.000 description 2
- 239000004703 cross-linked polyethylene Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model provides a kind of low-smoke non-halogen flame-retardant control cable, include cross successively from inside to outside, cable core, inner sheath, flame retardant coating and oversheath, 4 cavity body structures are formed between cross and inner sheath, it is both provided with one group of groove in each cavity body structure, cable core there are one being embedded in every group of groove, cross includes crossbearer and vertical frame, every group of groove includes the first groove, second groove and third groove, first groove is opened in the inner surface of inner sheath, second groove is opened in crossbearer, third groove is opened in vertical frame, every group of cable core is including more cores and the wrapping layer being wrapped in outside more cores, prolong continuous rope filled with fire-retardant minerals between more cores, inner sheath is Ceramic silicon rubber inner sheath, oversheath is low-smoke non-halogen flame-retardant oversheath.The control cable has good fire-retardant, high-temperature stability, will not produce thick smoke burning, will not discharge halogen gas, while the cable also has preferable electric property and stability.
Description
Technical field
The utility model belongs to field of cable technology, specifically, being related to a kind of low-smoke non-halogen flame-retardant control cable.
Background technology
This industry of electric wire China be located at automobile industry after the second largest industry, the Service Efficiency of product variety and
The occupation rate of domestic market is 90% or more.In the range of All Around The World, the Chinese electric wire gross output value has been more than beautiful
State, it has also become the first big electric wire production control cable state in the world.
With industry sizes such as China electric power industry, data communication industry, urban track traffic industry, car industry and shipbuildings
Constantly expand, the demand to electric wire will also increase rapidly, the continuous raising of the requirement to electric wire.
Wherein, control cable is widely used in the transportation industries such as industrial and mineral, the energy, and an existing control cable part is deposited
A large amount of cigarette and harmful substance are generated in burning, the health of environment and human body is endangered, although a part is low smoke and zero halogen control
Cable, but the performance of cable is poor.
Utility model content
For deficiency above-mentioned in the prior art, the utility model provides a kind of low-smoke non-halogen flame-retardant control cable, the control
Cable processed has good fire-retardant, heat safe characteristic, will not produce thick smoke burning, will not discharge halogen gas, no
The health of environment and human body can be endangered, while the cable also has preferable electric property and stability.
In order to achieve the above object, the solution of the utility model use is：
A kind of low-smoke non-halogen flame-retardant controls cable, include successively from inside to outside cross, cable core, inner sheath, flame retardant coating and
Oversheath, forms 4 cavity body structures between cross and inner sheath, be both provided with one group of groove in each cavity body structure, every group
Be embedded in groove there are one cable core, cross includes crossbearer and vertical frame, every group of groove include the first groove, the second groove and
Third groove, the first groove are opened in the inner surface of inner sheath, and the second groove is opened in crossbearer, and third groove is opened in vertical frame,
Every group of cable core includes more cores and the wrapping layer that is wrapped in outside more cores, and fire-retardant minerals are filled between more cores
Prolong continuous rope, inner sheath is Ceramic silicon rubber inner sheath, and oversheath is low-smoke non-halogen flame-retardant oversheath.
Further, in the utility model preferred embodiment, every core includes conductor, fire-retardant nothing successively from inside to outside
Halogen glass belt and insulating layer.
Further, in the utility model preferred embodiment, insulating layer is the crosslinked polyetylene insulated layer of low smoke and zero halogen.
Further, in the utility model preferred embodiment, cable core is 4, the concyclic week setting of 4 cable cores.
Further, it in the utility model preferred embodiment, is formed between filling between cable core, cross and inner sheath
Gap, filling gap filling have fire-retardant minerals to prolong continuous rope.
Further, in the utility model preferred embodiment, flame retardant coating is mica tape flame retardant coating.
Further, in the utility model preferred embodiment, wrapping layer is low smoke and zero halogen glass fibre belt wrapping layer.
Further, in the utility model preferred embodiment, oxygen barrier layer is additionally provided between flame retardant coating and oversheath.
Further, in the utility model preferred embodiment, oxygen barrier layer is low smoke and zero halogen oxygen barrier layer.
The advantageous effect of low-smoke non-halogen flame-retardant control cable provided by the utility model is the cross of the cable and interior shield
4 cavity body structures are formed between set, are both provided with one group of groove in each cavity body structure, are embedded that there are one cables in every group of groove
Core is fixed each cable core by groove, increases the intensity for controlling cable and stability in use and service life；Lead to simultaneously
It crosses cross to separate 4 cable cores, makes to be spaced from each other between each cable core, reduce interfering with each other for the signal between cable core, carry
The electric property of high entire cable；Prolong continuous rope filled with fire-retardant minerals between more cores, can not only ensure that cable has
Preferable roundness, while the flame retardant property of cable can also be increased, inner sheath is Ceramic silicon rubber inner sheath, ceramic SiClx rubber
Glue inner sheath have it is splendid prevent fires, be fire-retardant, low cigarette, characteristics, the oversheath such as nontoxic are low-smoke non-halogen flame-retardant oversheath, entire electricity
Cable inner sheath, oversheath etc. all use halogen-free material, and a large amount of dense smokes will not be generated even if burning makes, will not endanger environment and
The health of human body, while the cable also has preferable electric property and stability.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram that the low-smoke non-halogen flame-retardant that the utility model first embodiment provides controls cable；
Fig. 2 is the structural schematic diagram for the cross that the utility model first embodiment provides；
Fig. 3 is the structural schematic diagram for the cable core that the utility model first embodiment provides；
Fig. 4 is the structural schematic diagram for the inner sheath that the utility model first embodiment provides；
Fig. 5 is the structural schematic diagram that the low-smoke non-halogen flame-retardant that the utility model second embodiment provides controls cable.
Icon：100- low-smoke non-halogen flame-retardants control cable；200- crosses；210- crossbearers；220- vertical frames；300- cable cores；
310- cores；311- conductors；The fire-retardant halogen-free glass fiber belts of 312-；313- insulating layers；320- wrapping layers；The fire-retardant minerals of 330- prolong
Silk floss rope；400- inner sheaths；410- cavity body structures；420- grooves；The first grooves of 421-；The second grooves of 422-；423- third grooves；
430- fills gap；500- flame retardant coatings；600- oversheaths；700- oxygen barrier layers.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Based in the utility model
Embodiment, the every other embodiment party that those of ordinary skill in the art are obtained without creative efforts
Formula shall fall within the protection scope of the present invention.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "outside"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
Relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
First embodiment
Fig. 1 is please referred to, the utility model first embodiment provides a kind of low-smoke non-halogen flame-retardant control cable 100, by
It is interior and outer successively including cross 200, cable core 300, inner sheath 400, flame retardant coating 500 and oversheath 600.
Incorporated by reference to Fig. 1 and Fig. 2,4 cavity body structures 410, each cavity knot are formed between cross 200 and inner sheath 400
It is both provided with one group of groove 420 in structure 410, is embedded in every group of groove 420 there are one cable core 300, in order to is effective
Fixed cable core 300 increases intensity of control cable when using being bent, while increasing stability in use and the use of entire cable
Service life.
Preferably, cable core 300 is 4,4 300 concyclic week settings of cable core, wherein concyclic week refers to each cable core 300
Center line be located at same anchor ring, in order to when in use cable core 300 can uniform stress, while can also be preferable
The tension occurred during construction etc. is born, the service life of cable is improved.In the present embodiment, the cross section of cable core 300 is circle
Shape.
Cross 200 includes crossbearer 210 and vertical frame 220, wherein crossbearer 210 is mutually perpendicular to vertical frame 220, passes through cross
Frame 200 is separated from one another by 4 cable cores 300 and keeps its spaced apart, reduces the mutual dry of the signal between cable core 300
It disturbs, improves the electric property of entire cable.
Every group of groove 420 includes the first groove 421, the second groove 422 and third groove 423, and the first groove 421 opens up
In the inner surface of inner sheath 400, the second groove 422 is opened in crossbearer 210, and third groove 423 is opened in vertical frame 220, it is therefore an objective to
In order to preferably fix cable core 300.
In the present embodiment, the first groove 421, the second groove 422 and third groove 423 are arc groove, when cable core 300
When being embedded at the first groove 421, the second groove 422 and third groove 423,300 corresponding part of cable core respectively with the first groove
421, the second groove 422 and third groove 423 are bonded, and can further fix cable core 300.
Please refer to Fig. 1 and Fig. 3, every group of cable core 300 include more cores 310 and be wrapped in outside more cores 310 around
Covering 320 prolongs continuous rope 330 between more cores 310 filled with fire-retardant minerals, wherein fire-retardant minerals prolong continuous rope 330 can be with
So that 310 relative position of core in cable is stablized, increase the stability and tensile strength of cable, additionally it is possible to ensure cable have compared with
Good roundness, while the flame retardant property of cable can also be increased.
Preferably, 320 low smoke and zero halogen glass fibre belt wrapping layer of wrapping layer, low smoke and zero halogen glass fibre belt can not only increase cable
Flame retardant property, while being halogen-free material, environmental protection, safety.
Wherein, every core 310 includes conductor 311, fire-retardant halogen-free glass fiber belt 312 and insulating layer successively from inside to outside
313。
Preferably, conductor 311 selects oxygen-free copper, oxygen-free copper to be free from the fine copper that oxygen is also free of any deoxidier residue,
As the purpose of conductor 311 it is to increase the electric property of entire cable using oxygen-free copper.
Fire-retardant halogen-free glass fiber belt 312 is wrapped in conductor 311, in order to improve the flame retardant property of conductor 311, simultaneously
For halogen-free material, environmental protection, safety.
Insulating layer 313 is the crosslinked polyetylene insulated layer of low smoke and zero halogen, i.e., insulating layer 313 is by low smoke and zero halogen crosslinked polyethylene material
Material is made, and low smoke and zero halogen crosslinked polyethylene has excellent heat resistance, insulation performance, chemical-resistance etc., while also having
Stronger acid and alkali-resistance and oil resistivity, combustion product are mainly water and carbon dioxide, smaller to the harm of environment, meet the modern times and disappear
Anti- safe requirement, improves the high temperature resistance of entire cable, even if will not produce thick smoke and harmful substance when burning.
Filling gap 430 is formed in conjunction with Fig. 1 and Fig. 4, between cable core 300, cross 200 and inner sheath 400, fills gap
430 prolong continuous rope 330 filled with fire-retardant minerals, can increase the stability and tensile strength of cable, while can also increase cable
Flame retardant property.
Inner sheath 400 is Ceramic silicon rubber inner sheath, i.e. inner sheath 400 is made of Ceramic silicon rubber material, is made pottery
Porcelain SiClx rubber have it is splendid prevent fires, be fire-retardant, low cigarette, the characteristics such as nontoxic, extruding-out process is simple, residue after burning
For hard ceramic shell, hard shell is not molten in fire hazard environment and do not drip, and is applicable to any required fireproof place,
Ensure to play firm protective effect during power transmission is unobstructed under fire condition.
Flame retardant coating 500 is mica tape flame retardant coating, and mica tape is a kind of refractory insulating material, has excellent high temperature resistance
With flame resistance energy.
In conclusion forming 4 cavity body structures between the cross and inner sheath of low-smoke non-halogen flame-retardant control cable, often
Be both provided with one group of groove in a cavity body structure, be embedded in every group of groove there are one cable core, by groove to each cable core into
Row is fixed, and the intensity for controlling cable and stability in use and service life are increased；4 cable cores are separated by cross simultaneously
It opens, makes to be spaced from each other between each cable core, reduce interfering with each other for the signal between cable core, improve the electric property of entire cable；
Prolong continuous rope filled with fire-retardant minerals between more cores, can not only ensure that cable has preferable roundness, while can also
Increase the flame retardant property of cable, inner sheath is Ceramic silicon rubber inner sheath, and Ceramic silicon rubber inner sheath is prevented with splendid
The characteristics such as fiery, fire-retardant, low cigarette, nontoxic, oversheath are low-smoke non-halogen flame-retardant oversheath, and entire cable inner sheath, oversheath etc. are all
Halogen-free material is used, a large amount of dense smokes will not be generated even if burning makes, the health of environment and human body, while the electricity will not be endangered
Cable also has preferable electric property and stability.
Second embodiment
Fig. 5 is please referred to, Fig. 5 shows the low-smoke non-halogen flame-retardant control cable 100 that the utility model second embodiment provides,
Different from the first embodiment also being set between the flame retardant coating 500 and oversheath 600 of low-smoke non-halogen flame-retardant control cable 100
It is equipped with oxygen barrier layer 700, in order to further increase the flame retardant effect of low-smoke non-halogen flame-retardant control cable 100.
Oxygen barrier layer 700 have the effect of preferably cool down, it is fire-retardant wherein, it is preferred that oxygen barrier layer 700 be low smoke and zero halogen it is oxygen barrier
Layer, i.e. oxygen barrier layer use the material of low smoke and zero halogen, for example, using alkali-free glass fibre band, alkali-free glass fibre tape insulation performance
Good, pulling force extra-heavy, will not fold be disconnected, resistance to vulcanization, smokeless halogen-free is nontoxic, pure oxygen is non-ignitable.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of low-smoke non-halogen flame-retardant controls cable, it is characterised in that：From inside to outside successively include cross, cable core, inner sheath,
Flame retardant coating and oversheath form 4 cavity body structures, are respectively provided in each cavity body structure between the cross and the inner sheath
There is one group of groove, is embedded in every group of groove there are one cable core, the cross includes crossbearer and vertical frame, and every group of groove includes
First groove, the second groove and third groove, first groove are opened in the inner surface of the inner sheath, second groove
It is opened in the crossbearer, the third groove is opened in the vertical frame, and every group of cable core includes more cores and be wrapped in more
Wrapping layer outside the core, prolongs continuous rope between more cores filled with fire-retardant minerals, and the inner sheath is ceramic SiClx rubber
Glue inner sheath, the oversheath are low-smoke non-halogen flame-retardant oversheath.
2. low-smoke non-halogen flame-retardant according to claim 1 controls cable, it is characterised in that：The every core is from inside to outside
Include conductor, fire-retardant halogen-free glass fiber belt and insulating layer successively.
3. low-smoke non-halogen flame-retardant according to claim 2 controls cable, it is characterised in that：The insulating layer is low smoke and zero halogen
Crosslinked polyetylene insulated layer.
4. low-smoke non-halogen flame-retardant according to claim 1 controls cable, it is characterised in that：The cable core is 4,4 institutes
State the concyclic week setting of cable core.
5. low-smoke non-halogen flame-retardant according to claim 1 controls cable, it is characterised in that：The cable core, the cross
Filling gap is formed between the inner sheath, the filling gap filling there are fire-retardant minerals to prolong continuous rope.
6. low-smoke non-halogen flame-retardant according to claim 1 controls cable, it is characterised in that：The flame retardant coating is that mica tape is resistance to
Fire bed.
7. low-smoke non-halogen flame-retardant according to claim 1 controls cable, it is characterised in that：The wrapping layer is low smoke and zero halogen
Glass fibre belt wrapping layer.
8. low-smoke non-halogen flame-retardant according to claim 1 controls cable, it is characterised in that：The flame retardant coating and the outer shield
Oxygen barrier layer is additionally provided between set.
9. low-smoke non-halogen flame-retardant according to claim 8 controls cable, it is characterised in that：The oxygen barrier layer is low smoke and zero halogen
Oxygen barrier layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200778.0U CN207883349U (en) | 2018-02-05 | 2018-02-05 | A kind of low-smoke non-halogen flame-retardant control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200778.0U CN207883349U (en) | 2018-02-05 | 2018-02-05 | A kind of low-smoke non-halogen flame-retardant control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207883349U true CN207883349U (en) | 2018-09-18 |
Family
ID=63510908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820200778.0U Expired - Fee Related CN207883349U (en) | 2018-02-05 | 2018-02-05 | A kind of low-smoke non-halogen flame-retardant control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207883349U (en) |
-
2018
- 2018-02-05 CN CN201820200778.0U patent/CN207883349U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206116089U (en) | Super fire -retardant fire -resistant environment -friendly high voltage power cable of superelevation suspension type | |
| CN204834092U (en) | Flexible fire -proof cable | |
| CN204991258U (en) | Environment -friendly high life crosslinked cable | |
| CN209912545U (en) | Corrosion-resistant and ceramic flexible insulating fireproof cable | |
| CN204834091U (en) | Fireproof cable | |
| CN207883349U (en) | A kind of low-smoke non-halogen flame-retardant control cable | |
| CN2837993Y (en) | High voltage flame resistant cable | |
| CN215376965U (en) | Ceramic polyolefin insulated high-current-resistant environment-friendly wire | |
| CN205487500U (en) | 10KV fireproof cable | |
| CN204632372U (en) | A kind of fire-proof and explosion-proof cable | |
| CN209087428U (en) | A kind of radiation hardness cable for nuclear power station | |
| CN208489039U (en) | A kind of tension flame-retardant fire-resistant power cable | |
| CN208173289U (en) | A kind of fire-resisting cable structure | |
| CN202662373U (en) | Movable medium-voltage fireproof power cable | |
| CN111667944A (en) | Water-blocking fireproof special cable | |
| CN207558465U (en) | A kind of shell-less fire resistant low-voltage cable | |
| CN206672693U (en) | Multicore cable is pressed in one kind fire prevention | |
| CN213935686U (en) | Flexible mineral insulation fireproof cable for wiring installation | |
| CN207883370U (en) | A kind of high life low smoke and zero halogen insulated electric conductor | |
| CN204632358U (en) | Novel concentric conductor flexible fire-proof cable | |
| CN205582565U (en) | Thermal -insulated type mineral insulation fireproof cable | |
| CN213988344U (en) | Compound jam-proof type computer cable | |
| CN208538537U (en) | A kind of large capacity high reliability medium-and-high voltage fire | |
| CN200986826Y (en) | High voltage fire-resistant cable | |
| CN211929118U (en) | Flexible fireproof cable with aluminum sheath |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 611743 No. 88 Qingma Road, South Area of Chengdu Modern Industrial Port, Pidu District, Chengdu City, Sichuan Province Patentee after: Sichuan Shuta Industrial Co.,Ltd. Address before: 611730 No. 88 Qingma Road, South Area of Chengdu Modern Industrial Port, Pixian County, Chengdu City, Sichuan Province Patentee before: SICHUAN SAFOWER INDUSTRIAL CO.,LTD. |
|
| 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: 20180918 |