CN115376749A - Composite cable integrating communication, control, power transmission and data transmission - Google Patents
Composite cable integrating communication, control, power transmission and data transmission Download PDFInfo
- Publication number
- CN115376749A CN115376749A CN202210893112.9A CN202210893112A CN115376749A CN 115376749 A CN115376749 A CN 115376749A CN 202210893112 A CN202210893112 A CN 202210893112A CN 115376749 A CN115376749 A CN 115376749A
- Authority
- CN
- China
- Prior art keywords
- line
- transmission
- communication
- control
- power
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 114
- 238000004891 communication Methods 0.000 title claims abstract description 100
- 239000002131 composite material Substances 0.000 title claims abstract description 29
- 239000010410 layer Substances 0.000 claims description 70
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000011241 protective layer Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 6
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 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 description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000013461 design Methods 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
-
- 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
- H01B7/02—Disposition of insulation
-
- 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
-
- 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
-
- 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
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Communication Cables (AREA)
Abstract
The invention relates to the technical field of cables, and discloses a composite cable integrating communication, control, power transmission and data transmission, which comprises the following components in parts by weight: a cable body, an interior of the cable body including: the power line comprises a live wire and a zero wire which are both composed of a wire core and an insulating layer; the communication line is positioned on the side surface of the power line and consists of a plurality of wire cores, an inner shielding layer and an insulating layer; this collect communication, control, transmission of electricity and data transmission composite cable as an organic whole, through the power line, the communication line, the combination design of transmission line and control line, can realize the combination of multiple cable, the communication line, the design on the inside internal shield layer of transmission line and control line, the design of outer shielding layer and power line, communication line, transmission line and control line, be convenient for wrap up the surface at power line, communication line, transmission line and control line with outer shielding layer once only, can improve the anti-interference effect of power line, communication line, transmission line and control line simultaneously.
Description
Technical Field
The invention relates to the technical field of cables, in particular to a composite cable integrating communication, control, power transmission and data transmission.
Background
The cable is a wire for transmitting power or information from one place to another place, and according to the difference of usage, the cable includes communication cable, control cable, transmission cable, data transmission cable etc. traditional communication cable, control cable, transmission cable, data transmission cable etc. mostly separately deploy and operate alone, when a cable needs to possess multiple usage functions, then need to process multiple cables and prepare in same cable, realize the effect of multiple function usage of a cable.
The existing multipurpose composite cable is formed by simply combining various cables, and because the communication cable, the control cable and the data transmission cable need to avoid the interference of external signals when in use, but the existing composite cable formed by combining various cables not only can be interfered by the external environment when in use, but also can have the phenomenon of mutual interference between the cables, and the anti-interference effect of the existing composite cable is poor.
Disclosure of Invention
In order to solve the problems that the composite cable formed by combining the existing multiple cables is interfered by the external environment, the cables interfere with each other and the anti-interference effect of the existing composite cable is poor when the composite cable is used, the invention is realized by the following technical scheme: a composite communication, control, power and data integrated cable comprising:
a cable body, an interior of the cable body including:
the power line comprises a live wire and a zero wire, and both the live wire and the zero wire consist of a wire core and an insulating layer;
the communication line is positioned on the side surface of the power line and consists of a plurality of wire cores, an inner shielding layer and an insulating layer;
the transmission line is positioned on one side of the power line far away from the communication line and consists of a plurality of wire cores, an inner shielding layer and an insulating layer;
the control line is positioned on the side surfaces of the power line and the communication line or the transmission line and consists of a wire core, an inner shielding layer and an insulating layer;
and the outer shielding layer is wrapped on the outer surfaces of the power line, the communication line, the transmission line and the control line, is used for avoiding the interference of the external environment on the power line, the communication line, the transmission line and the control line and simultaneously improving the anti-interference effect among the power line, the communication line, the transmission line and the control line.
Further, the communication line and the transmission line are provided with skin layers on the outer surfaces, and filling materials are filled between the skin layers and the communication line or the transmission line.
Further, the communication line and the skin layer of the transmission line have the same cross-sectional shape and size, so that the power line, the communication line and the transmission line can be conveniently fixed by using the fixing component.
Furthermore, the outer shielding layer is respectively folded and wrapped between the power line, the communication line and the transmission line and the control line, so that the interference of the external environment on the power line, the communication line, the transmission line and the control line is avoided, the anti-interference effect among the power line, the communication line, the transmission line and the control line is improved, the outer shielding layer can be wrapped on the surfaces of the power line, the communication line, the transmission line and the control line at one time, and the wrapping operation of the outer shielding layer is simple.
Further, be equipped with the fixed subassembly that is used for the line body fixed between power line, communication line, transmission line and the control line, fixed subassembly includes:
the first fixing ring is composed of two semi-rings, the two semi-rings are connected through a locking mechanism, and the first fixing ring is matched with the outer surface of the power line and used for fixing the power line;
the surface of the second fixing ring is provided with an opening, two ends of the opening on the surface of the second fixing ring are elastic rods, and the second fixing ring is matched with the surface layer of the communication line or the transmission line and used for fixing the communication line and the transmission line;
the opening is formed in the surface of the third fixing ring, the two ends of the opening in the three surfaces of the third fixing ring are elastic rods, and the third fixing ring is matched with the outer surface of the control line and used for fixing the control line.
Further, fixed subassembly has two sets ofly, a set of in the fixed subassembly gu fixed ring two and the solid fixed ring three of downside opening slant is down, another group in the fixed subassembly gu fixed ring two and the solid fixed ring three of downside opening slant is up, two sets of fixed subassembly is fixed in turn the surface of power line, communication line, transmission line and control line for improve power line, communication line, transmission line and control line fixed mounting's stability, when the cable body surface receives the extrusion force, can avoid power line, communication line, transmission line and control line separation.
Further, the locking mechanism includes:
the first connecting end is positioned on the surface of one of the semi-rings in the first fixing ring, a lock rod is arranged on the surface of the first connecting end, and an agnail part is arranged on the surface of the lock rod and is elastically connected with the lock rod;
and the second connecting end is positioned on the surface of the other half ring in the first fixing ring and corresponds to the first connecting end, and a lock hole is formed in the surface of the second connecting end and is matched with the lock rod.
Furthermore, the outer surfaces of the power line, the communication line, the transmission line and the control line are wrapped by outer layers, and filling layers are filled between the outer layers and the outer shielding layers.
Further, a protective layer is arranged between the cable body and the outer layer, and the protective layer comprises a flame-retardant layer and a heat-insulating layer.
Compared with the prior art, the invention has the following beneficial effects:
1. this collect communication, control, transmission of electricity and data transmission composite cable as an organic whole, through the power line, the communication line, the combination distribution design of transmission line and control line, can realize the combination of multiple cable, the simultaneous communication line, the design on the inside internal shield layer of transmission line and control line, can realize anti-interference effect between the cable, outer shielding layer and power line, the communication line, the cooperation design of transmission line and control line, both be convenient for once only wrap up the outer shielding layer at the power line, the communication line, the surface of transmission line and control line, can improve the power line simultaneously, the communication line, the anti-interference effect of transmission line and control line external environment, and further improve the power line, the communication line, anti-interference effect between transmission line and the control line.
2. This collect communication, control, transmission of electricity and data transmission composite cable as an organic whole, through the inside solid fixed ring one of fixed subassembly, gu fixed ring two uses with the cooperation of solid fixed ring three, can carry out fixed mounting to power line, communication line, transmission line and control line in proper order, two kinds of alternative use of fixed subassembly can improve the stability between power line, communication line, transmission line and the control line, when the cable body surface receives the extrusion force, can avoid power line, communication line, transmission line and control line separation.
Drawings
FIG. 1 is a schematic cross-sectional view of a composite cable according to the present invention;
FIG. 2 is a schematic view of the internal cross-sectional structure of the composite cable of the present invention;
FIG. 3 is a schematic view of the structure of the outer shield layer of the present invention;
FIG. 4 is a schematic view of the left half of the fixing assembly of the present invention;
FIG. 5 is a schematic diagram of the right half structure of the fixing assembly of the present invention;
FIG. 6 is a first view of a fixing assembly according to the present invention;
FIG. 7 is a schematic view of the structure of FIG. 6 at A in accordance with the present invention;
fig. 8 is a second schematic view of the assembly structure of the fixing component of the present invention.
In the figure: 1. a cable body; 2. a power line; 3. a communication line; 4. a transmission line; 5. a control line; 6. a fixing assembly; 61. a first fixing ring; 62. a second fixing ring; 63. fixing a ring III; 7. a locking mechanism; 71. a first connecting end; 711. a lock lever; 72. a second connecting end; 8. an outer shield layer; 9. an outer layer; 91. a filling layer; 10. and a protective layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the composite cable integrating communication, control, power transmission and data transmission is as follows:
referring to fig. 1 to 8, a composite cable integrating communication, control, power transmission and data transmission includes:
the cable body 1, the inside of cable body 1 includes: the power line 2 comprises a live wire and a zero wire which are both composed of a wire core and an insulating layer; the communication line 3 is positioned on the side surface of the power line 2, and the communication line 3 consists of a plurality of wire cores, an inner shielding layer and an insulating layer; the transmission line 4 is positioned on one side of the power line 2, which is far away from the communication line 3, and the transmission line 4 consists of a plurality of wire cores, an inner shielding layer and an insulating layer; the communication line 3 and the transmission line 4 are respectively provided with a skin layer on the outer surface, a filling material is filled between the skin layer and the communication line 3 or the transmission line 4, the cross section of the skin layer of the communication line 3 is the same as that of the transmission line 4, and the fixing component 6 is convenient for fixing the power line 2, the communication line 3 and the transmission line 4.
The control line 5 is positioned on the side surfaces of the power line 2 and the communication line 3 or the transmission line 4, and the control line 5 consists of a wire core, an inner shielding layer and an insulating layer; be equipped with between power line 2, communication line 3, transmission line 4 and the control line 5 and be used for the fixed subassembly 6 of line body, fixed subassembly 6 includes: the first fixing ring 61 and the first fixing ring 61 are composed of two half rings which are connected through a locking mechanism 7.
The first fixing ring 61 is matched with the outer surface of the power line 2 and used for fixing the power line 2; the surface of the second fixing ring 62 is provided with an opening, two ends of the opening on the surface of the second fixing ring 62 are elastic rods, and the second fixing ring 62 is matched with the communication line 3 or the skin layer of the transmission line 4 and is used for fixing the communication line 3 and the transmission line 4; an opening is formed in the surface of the third fixing ring 63, two ends of the opening in the surface of the third fixing ring 63 are elastic rods, and the third fixing ring 63 is matched with the outer surface of the control line 5 and used for fixing the control line 5.
The lock mechanism 7 includes: the connecting end I71 is positioned on the surface of one half ring in the fixing ring I61, the surface of the connecting end I71 is provided with a lock rod 711, the surface of the lock rod 711 is provided with an agnail part, and the agnail part is elastically connected with the lock rod 711; the second connecting end 72 is located on the surface of the other half ring in the first fixing ring 61 and corresponds to the first connecting end 71, and a locking hole is formed in the surface of the second connecting end 72 and matched with the locking rod 711.
The fixing assemblies 6 are divided into two groups, the openings of the fixing ring II 62 and the fixing ring III 63 on the lower side in one group of fixing assemblies 6 are inclined downwards, the openings of the fixing ring II 62 and the fixing ring III 63 on the lower side in the other group of fixing assemblies 6 are inclined upwards, the two groups of fixing assemblies 6 are alternately fixed on the surfaces of the power line 2, the communication line 3, the transmission line 4 and the control line 5, the fixing and mounting stability of the power line 2, the communication line 3, the transmission line 4 and the control line 5 is improved, and when the surface of the cable body 1 is subjected to extrusion force, the separation of the power line 2, the communication line 3, the transmission line 4 and the control line 5 can be avoided.
Outer shielding layer 8, the parcel is at power line 2, communication line 3, transmission line 4 and control line 5's surface, a be used for avoiding external environment to power line 2, communication line 3, transmission line 4 and control line 5 produce the interference, simultaneously, improve power line 2, communication line 3, anti-interference effect between transmission line 4 and the control line 5, outer shielding layer 8 is respectively from power line 2, folding parcel between communication line 3 and transmission line 4 and the control line 5, a be used for avoiding external environment to power line 2, communication line 3, transmission line 4 and control line 5 produce the interference, simultaneously, improve power line 2, communication line 3, anti-interference effect between transmission line 4 and the control line 5, can once only wrap up at power line 2, communication line 3, transmission line 4 and control line 5's surface, outer shielding layer 8 parcel easy operation.
The surface parcel of power line 2, communication line 3, transmission line 4 and control line 5 has outer 9, and it has filling layer 91 to fill between outer 9 and the outer shielding layer 8, is equipped with protective layer 10 between the cable body 1 and the outer 9, and protective layer 10 is including fire-retardant layer, insulating layer.
The preparation process of the composite cable comprises the following steps:
firstly, two types of power lines 2 are distributed vertically, the power lines 2 are fixed by using a first fixing ring 61 in a fixing component 6, the two types of fixing components 6 are alternately fixed and distributed on the surface of the power lines 2, and two parts in the fixing component 6 are fixed together by using a locking rod 711 in a locking mechanism 7 and a locking hole on the surface of a second connecting end 72.
The communication wire 3 and the transfer wire 4, which have been completed in production, are fixed in the second fixing ring 62 through the opening in the surface of the second fixing ring 62, respectively, and then the control wire 5 is placed in the third fixing ring 63 through the opening in the surface of the third fixing ring 63, and the control wire 5 is fixed.
After the power line 2, the communication line 3, the transmission line 4 and the control line 5 are fixed, the outer shielding layer 8 covers the surfaces of the power line 2, the communication line 3, the transmission line 4 and the control line 5, the outer shielding layer 8 is pushed into the gap between the power line 2, the communication line 3, the transmission line 4 and the control line 5 in a squeezing mode, and the outer shielding layer 8 is wrapped on the surfaces of the power line 2, the communication line 3, the transmission line 4 and the control line 5.
And then the outer layer 9, the protective layer 10 and the outer surface of the cable body 1 are sequentially prepared and processed, so that the composite cable integrating communication, control, power transmission and data transmission can be produced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A composite cable integrating communications, control, power transmission, and data transmission, comprising:
a cable body (1), the inside of the cable body (1) includes:
the power line (2) comprises a live line and a zero line, and both the live line and the zero line consist of a wire core and an insulating layer;
the communication line (3) is positioned on the side surface of the power line (2), and the communication line (3) consists of a plurality of strands of wire cores, an inner shielding layer and an insulating layer;
the transmission line (4) is positioned on one side, far away from the communication line (3), of the power line (2), and the transmission line (4) consists of a plurality of wire cores, an inner shielding layer and an insulating layer;
the control line (5) is positioned on the side surfaces of the power line (2) and the communication line (3) or the transmission line (4), and the control line (5) consists of a wire core, an inner shielding layer and an insulating layer;
and the outer shielding layer (8) is wrapped on the outer surfaces of the power line (2), the communication line (3), the transmission line (4) and the control line (5).
2. The composite cable integrating communication, control, power transmission and data transmission as claimed in claim 1, wherein the outer surfaces of the communication line (3) and the transmission line (4) are each provided with a skin layer, and a filler material is filled between the skin layer and the communication line (3) or the transmission line (4).
3. A composite cable integrating communication, control, power transmission and data transmission as claimed in claim 2, wherein the communication line (3) is the same size as the skin layer cross-sectional shape of the transmission line (4).
4. The composite cable integrating communication, control, power transmission and data transmission as claimed in claim 1, wherein the outer shielding layer (8) is folded and wrapped from between the power line (2), the communication line (3) and the transmission line (4), respectively, and the control line (5).
5. The composite cable integrating communication, control, power transmission and data transmission as claimed in claim 3, wherein a fixing assembly (6) for wire body fixation is provided between the power line (2), the communication line (3), the transmission line (4) and the control line (5), the fixing assembly (6) comprising:
the fixing ring I (61), the fixing ring I (61) is composed of two half rings, the two half rings are connected through a locking mechanism (7), and the fixing ring I (61) is matched with the outer surface of the power line (2);
the surface of the second fixing ring (62) is provided with an opening, two ends of the opening on the surface of the second fixing ring (62) are elastic rods, and the second fixing ring (62) is matched with the skin layer of the communication wire (3) or the transmission wire (4);
the opening is seted up on the surface of solid fixed ring three (63), gu fixed ring three (63) the both ends of solid fixed ring three (63) surface opening are the elastic rod, gu fixed ring three (63) with the surface looks adaptation of control line (5).
6. The composite cable integrating communication, control, power transmission and data transmission as claimed in claim 5, wherein the fixing members (6) are provided in two groups, the openings of the second fixing ring (62) and the third lower fixing ring (63) in one group of the fixing members (6) are inclined downward, the openings of the second fixing ring (62) and the third lower fixing ring (63) in the other group of the fixing members (6) are inclined upward, and the two groups of the fixing members (6) are alternately fixed on the surfaces of the power line (2), the communication line (3), the transmission line (4) and the control line (5).
7. The integrated communication, control, power and data transmission composite cable of claim 5, wherein the locking mechanism (7) comprises:
the connecting end I (71) is positioned on the surface of one half ring in the first fixing ring (61), a lock rod (711) is arranged on the surface of the connecting end I (71), an agnail part is arranged on the surface of the lock rod (711), and the agnail part is elastically connected with the lock rod (711);
and the second connecting end (72) is positioned on the surface of the other half ring in the first fixing ring (61) and corresponds to the first connecting end (71), and a locking hole is formed in the surface of the second connecting end (72) and is matched with the locking rod (711).
8. The integrated communication, control, power transmission and data transmission composite cable according to any one of claims 1 to 7, wherein the outer surfaces of the power line (2), the communication line (3), the transmission line (4) and the control line (5) are wrapped with an outer layer (9), and a filling layer (91) is filled between the outer layer (9) and the outer shielding layer (8).
9. The composite cable integrating communication, control, power transmission and data transmission as claimed in claim 8, wherein a protective layer (10) is arranged between the cable body (1) and the outer layer (9), and the protective layer (10) comprises a flame retardant layer and a thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210893112.9A CN115376749A (en) | 2022-07-27 | 2022-07-27 | Composite cable integrating communication, control, power transmission and data transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210893112.9A CN115376749A (en) | 2022-07-27 | 2022-07-27 | Composite cable integrating communication, control, power transmission and data transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115376749A true CN115376749A (en) | 2022-11-22 |
Family
ID=84064468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210893112.9A Pending CN115376749A (en) | 2022-07-27 | 2022-07-27 | Composite cable integrating communication, control, power transmission and data transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115376749A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030121694A1 (en) * | 2001-12-20 | 2003-07-03 | Nexans | Flexible electric cable |
| CN208173264U (en) * | 2018-05-23 | 2018-11-30 | 远东电缆有限公司 | Wisdom energy source machine Vehicular multifunctional controls cable |
| CN109961892A (en) * | 2017-12-14 | 2019-07-02 | 湖南华菱线缆股份有限公司 | A kind of multifunctional comprehensive control cable |
| CN111816363A (en) * | 2020-07-16 | 2020-10-23 | 江苏帝诚线缆有限公司 | Cable for fire monitoring and preparation method thereof |
-
2022
- 2022-07-27 CN CN202210893112.9A patent/CN115376749A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030121694A1 (en) * | 2001-12-20 | 2003-07-03 | Nexans | Flexible electric cable |
| CN109961892A (en) * | 2017-12-14 | 2019-07-02 | 湖南华菱线缆股份有限公司 | A kind of multifunctional comprehensive control cable |
| CN208173264U (en) * | 2018-05-23 | 2018-11-30 | 远东电缆有限公司 | Wisdom energy source machine Vehicular multifunctional controls cable |
| CN111816363A (en) * | 2020-07-16 | 2020-10-23 | 江苏帝诚线缆有限公司 | Cable for fire monitoring and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115376749A (en) | Composite cable integrating communication, control, power transmission and data transmission | |
| CN210640049U (en) | Anti-interference cable for synchronous transmission of photoelectric signals | |
| CN202662314U (en) | High-frequency microwave communication complex cable | |
| CN202662347U (en) | 1E-grade K1-type low-smoke halogen-free flame-retardant cable for nuclear power plants | |
| CN215184480U (en) | Comprehensive radio frequency cable | |
| CN205406184U (en) | Communication cable | |
| CN209912536U (en) | Flame-retardant high-speed data cable for 5G data center system | |
| CN208655271U (en) | A kind of flame-retardant pull tension long haul communication instrument signal cable | |
| CN106205821A (en) | A kind of shock resistance high reliability data connecting line | |
| CN203134464U (en) | Three-core integrated cable for aviation electric appliance | |
| CN206833968U (en) | It is a kind of to surpass six class cables with the shield type of tension function with blocking water | |
| CN205004102U (en) | 52 fire -retardant transmission cable of synthesizing of core | |
| CN206649941U (en) | A kind of communication cable of high-strength fire-retardant corrosion-and high-temp-resistant | |
| CN213277583U (en) | Large-pair cable | |
| CN217444108U (en) | Signal wire harness and controller | |
| CN209168810U (en) | A kind of cable for elevator shaft that strong and weak electricity combines | |
| CN217955480U (en) | Termite and rat prevention shielding control cable | |
| CN212809845U (en) | Optical fiber composite cable | |
| CN216980218U (en) | Corrosion-resistant double-shielding-layer seven-type network cable | |
| CN212694873U (en) | Railway digital signal cable with framework structure | |
| CN219979164U (en) | Shielded data control cable | |
| CN217788058U (en) | Anti-interference cable assembly and connecting device | |
| CN211455380U (en) | HDMI digital signal transmission line with stable transmission signal | |
| CN219658410U (en) | Shielded cable | |
| CN210073380U (en) | High-load optical fiber composite low-voltage cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |