CN105355302A - Power communications cable - Google Patents
Power communications cable Download PDFInfo
- Publication number
- CN105355302A CN105355302A CN201510762464.0A CN201510762464A CN105355302A CN 105355302 A CN105355302 A CN 105355302A CN 201510762464 A CN201510762464 A CN 201510762464A CN 105355302 A CN105355302 A CN 105355302A
- Authority
- CN
- China
- Prior art keywords
- cable
- present
- power
- power communication
- communication
- 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
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Classifications
-
- 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
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
- H01B7/361—Insulated conductors or cables characterised by their form with distinguishing or length marks being the colour of the insulation or conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1855—Sheaths comprising helical wrapped non-metallic layers
Landscapes
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
The present invention discloses a power communication cable, comprising the multi-strand string synthetic rope body spiral with cable bundles inside the body of the cable; the cable bundle kit comprises a cable jacket and the cable sheath the multi-strand insulated wire, the end of the cable is provided with sealed electrical connection port. The interval provided with a plurality of sealing wire cable plug box, the cable bundle comprises the cable sheath provided on an elastic core, the use of the multi-strand insulated wire spiral wound on the elastic inner structure core. The beneficial effects of the present invention are: in mine operations, rescue at sea and other places needing rope action, according to the present invention may be implemented temporary emergency power or communication capabilities through its transmission power or communication signals, won valuable time for the rescue of life; to be by the present invention to solve the inconvenience of wireless communications in some places.
Description
Technical field
The present invention relates to lifting rope, particularly relate to a kind of power communication cable.
Background technology
Rope is a kind of general utility tool generally used, and especially in the activity such as dragging under mine, submarine fishing, field rescue climbing, rope is one of main tool.When remote cable traction or have in the cable traction of barrier, if rope can be made to have communication function or power function of supplying power simultaneously, compare and have Practical significance; As in mine, when occurring that the place be hedged off from the outer world appears in landslide etc., rope originally then can play communication role, and this is highly significant for life rescue; Although there is now radio communication easily, when there being complex building to shield, radio communication is unbearable important task then.Therefore utilize conventional rope to play the effect of communication and emergent supply electric power, not only can avoid reseting of power circuit, and provisional communication or power supply function can be played.
Major function due to rope is lifting weight, and it stretches and load-bearing dynamics is leading indicator, and also have the effect of the uncertain external force such as stretcher strain, torsion, therefore how about making it more practical altogether power cable and cable tie is also a technical barrier.
Summary of the invention
The present invention is directed to the deficiency that prior art exists, provide a kind of high strength and the rope of distance, long-life transferring electric power or the signal of telecommunication can be grown.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of power communication cable, comprises the cable body synthesized by multiply cord spiral, it is characterized in that, be provided with bunch of cables in the inside of described cable body;
Described bunch of cables comprises cable cover(ing) and is sleeved on the multiply insulated electric conductor in described cable cover(ing), establishes Packed electrical connection port in the termination of described cable.
The invention has the beneficial effects as follows: mine operation, rescue at sea and other need the place of rope effect, adopt the present invention can pass through functional realiey temporary power or the emergency communication of its transferring electric power or signal of communication, especially can be linked up in time by existing rope or the cable laid in advance, for rescue life wins the quality time for mine landslide analogue; In addition in the rescue place with complex situations, the inconvenience of radio communication also can be solved by the present invention.
The particularly important is, when there is the great dangerous situations such as landslide, common cable in the past may be substantially destroyed, and thicker cable then can remain due to the intensity of himself and tough performance substantially, the irreplaceable one side advantage of common cable that Here it is.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described cable is interval with the electric wire jack box of multiple sealing.
Adopt the beneficial effect of above-mentioned further scheme to be, this be configured with to be beneficial to open terminal box local use everywhere.
Further, described electric wire jack box is provided with luminescent material coating.
Adopt the beneficial effect of above-mentioned further scheme to be, adopt luminescent material coating to be particularly conducive to emergency management and rescue place, being convenient for people to the very first time have found the communication center can linked up with the external world.
Further, described bunch of cables comprises the elastic inner core be located in described cable cover(ing), and described multiply insulated electric conductor adopts helix structure around on described elastic inner core.
The beneficial effect of above-mentioned further scheme is adopted to be, this is the key ensureing that cable is durable for a long time in cable, because cable basic function is originally drawn exactly or lifts, it stretches in the course of the work, to reverse be frequent generation, perhaps, general bunch of cables does not also come into operation and has just twisted off or broken, but structure of the present invention then can effectively avoid this situation, unless cable self is broken, otherwise cable remains enough stretching surpluses, and is not afraid of torsion.
Accompanying drawing explanation
Fig. 1 is the section structure schematic diagram of power communication cable of the present invention;
Fig. 2 is the bunch of cables schematic diagram of power communication cable of the present invention;
Fig. 3 is the external structure schematic diagram of power communication cable of the present invention;
Fig. 4 is the electric connection structure schematic diagram of power communication cable of the present invention.
In Fig. 1 to Fig. 4,1, cable body; 2, cord; 3, cable cover(ing); 4, insulated electric conductor; 5, elastic inner core; 6, electric wire jack box; 7, port is electrically connected.
Embodiment
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
First, please refer to Fig. 1 and Fig. 2, wherein, Fig. 1 is the section structure schematic diagram of power communication cable of the present invention, and Fig. 2 is the bunch of cables schematic diagram of power communication cable of the present invention.As depicted in figs. 1 and 2, described power communication cable comprises: cable body 1, and described cable body 1 is synthesized by multiply cord 2 spiral; Be provided with bunch of cables in the inside of described cable body 1, described bunch of cables comprises cable cover(ing) 3 and the multiply insulated electric conductor 4 that is sleeved in described cable cover(ing) 3 and elastic inner core 5.Described multiply insulated electric conductor 4 adopts helix structure around on described elastic inner core 5.Wherein, described elastic inner core 5 can adopt the materials such as rubber, but not as limit.
Then, referring again to Fig. 3 and Fig. 4, wherein, Fig. 3 is the external structure schematic diagram of power communication cable of the present invention, and Fig. 4 is the electric connection structure schematic diagram of power communication cable of the present invention.As shown in Figure 3 and Figure 4, described power communication cable is interval with the electric wire jack box 6 of multiple sealing, establishes Packed electrical connection port 7 in the termination of described power communication cable.Multiply insulated electric conductor 4 can be connected the outside being drawn out to described cable body 1 respectively from inside in concrete enforcement, then connect upper described electric wire jack box 6, and be encapsulated in the outside of described cable body 1 by shaped seals part.Be furnished with the place of power communication cable of the present invention, scene can configurating terminal device, as communication equipment, lighting apparatus and the connector etc. corresponding with it.
In addition, described electric wire jack box 6 is provided with luminescent material coating.
In the mine applying power communication cable of the present invention, when occurring surprisingly collapsing well accident, according to making an appointment, the personnel trapped the miners underground can find the electric wire jack box of cable nearby, according to application regulation, some cable can connect emergency power supply illumination or other electricity consumption, and some cable may be used for wire communication etc.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a power communication cable, comprises the cable body synthesized by multiply cord spiral, it is characterized in that, be provided with bunch of cables in the inside of described cable body;
Described bunch of cables comprises cable cover(ing) and is sleeved on the multiply insulated electric conductor in described cable cover(ing), establishes Packed electrical connection port in the termination of described cable.
2. power communication cable according to claim 1, is characterized in that, described cable is interval with the electric wire jack box of multiple sealing.
3. power communication cable according to claim 2, is characterized in that, described electric wire jack box is provided with luminescent material coating.
4. power communication cable according to claim 1, is characterized in that, described bunch of cables comprises the elastic inner core be located in described cable cover(ing), and described multiply insulated electric conductor adopts helix structure around on described elastic inner core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762464.0A CN105355302A (en) | 2015-11-10 | 2015-11-10 | Power communications cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762464.0A CN105355302A (en) | 2015-11-10 | 2015-11-10 | Power communications cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105355302A true CN105355302A (en) | 2016-02-24 |
Family
ID=55331257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510762464.0A Pending CN105355302A (en) | 2015-11-10 | 2015-11-10 | Power communications cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105355302A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873257A (en) * | 2018-09-04 | 2020-03-10 | 武汉中仪物联技术股份有限公司 | Controllable photocuring point location repair system and method |
| CN112397234A (en) * | 2020-10-12 | 2021-02-23 | 居盛文 | Tensile photovoltaic cable capable of adapting to severe environment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201532802U (en) * | 2009-10-14 | 2010-07-21 | 江苏中煤电缆股份有限公司 | Screening-type anti-twisting cable for robots |
| CN202434232U (en) * | 2011-12-09 | 2012-09-12 | 上海嘉泽实业有限公司 | Elastic cable |
| CN202487269U (en) * | 2012-04-08 | 2012-10-10 | 河南科信电缆有限公司 | Carbon fiber composite cable |
| CN202523445U (en) * | 2012-04-10 | 2012-11-07 | 唐耀辉 | Lightweight high-strength conductive cable |
| US20130337156A1 (en) * | 1999-01-11 | 2013-12-19 | Southwire Company | Self-Sealing Electrical Cable Using Rubber Resins |
| US20140096996A1 (en) * | 2012-10-09 | 2014-04-10 | Rockwell Automation Technologies, Inc. | Single Motor Power and Communication Cable |
-
2015
- 2015-11-10 CN CN201510762464.0A patent/CN105355302A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130337156A1 (en) * | 1999-01-11 | 2013-12-19 | Southwire Company | Self-Sealing Electrical Cable Using Rubber Resins |
| CN201532802U (en) * | 2009-10-14 | 2010-07-21 | 江苏中煤电缆股份有限公司 | Screening-type anti-twisting cable for robots |
| CN202434232U (en) * | 2011-12-09 | 2012-09-12 | 上海嘉泽实业有限公司 | Elastic cable |
| CN202487269U (en) * | 2012-04-08 | 2012-10-10 | 河南科信电缆有限公司 | Carbon fiber composite cable |
| CN202523445U (en) * | 2012-04-10 | 2012-11-07 | 唐耀辉 | Lightweight high-strength conductive cable |
| US20140096996A1 (en) * | 2012-10-09 | 2014-04-10 | Rockwell Automation Technologies, Inc. | Single Motor Power and Communication Cable |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873257A (en) * | 2018-09-04 | 2020-03-10 | 武汉中仪物联技术股份有限公司 | Controllable photocuring point location repair system and method |
| CN112397234A (en) * | 2020-10-12 | 2021-02-23 | 居盛文 | Tensile photovoltaic cable capable of adapting to severe environment |
| CN112397234B (en) * | 2020-10-12 | 2022-02-18 | 居盛文 | Tensile photovoltaic cable capable of adapting to severe environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |