CN204516450U - Luminous composite cable - Google Patents
Luminous composite cable Download PDFInfo
- Publication number
- CN204516450U CN204516450U CN201520224628.XU CN201520224628U CN204516450U CN 204516450 U CN204516450 U CN 204516450U CN 201520224628 U CN201520224628 U CN 201520224628U CN 204516450 U CN204516450 U CN 204516450U
- Authority
- CN
- China
- Prior art keywords
- cable
- layer
- outside
- power cable
- control cables
- 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.)
- Active
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of luminous composite cable, it comprises power cable (1), communication or control cables (2), power cable (1) with to communicate or control cables (2) is contained in chain armour (3), between power cable (1), between power cable (1) and communication or control cables (2), have packed layer (4); Electric current induction band (5) is had in chain armour (3) outside, be surrounded with one deck luminescent layer (6) in the outside of electric current induction band (5), be extruded with the external sheath layer (7) of layer of transparent in the outside of luminescent layer (6).The utility model becomes a cable by power cable and telecommunication cable or control cables being combined in a chain armouring, play the effect of two kinds of cables, can save time in installation process and significantly reduce costs, the also heat radiation of constructability and cable, has the features such as energy is luminous, intensity is high, fail safe is good.
Description
Technical field
The utility model relates to a kind of cable, and especially a kind of luminous composite cable, belongs to technical field of electric wires and cables.
Background technology
In the work progress of power circuit, the laying of cable be one than more laborious process, in same line project, due to the multiple cables such as telecommunication cable, control cables and power cable will be laid, often need to repeat to install repeatedly just can lay, not only occupy a large amount of man power and materials, labor strength is large, construction schedule is slow, increase engineering cost and purchase cost, and multiple cable laying is in same cable ditch or penetration pipe, occupy a lot of space, be unfavorable for the heat radiation of power cable.Traditional cable can not be luminous, after the condition line of night or dark has fault, if maintenance personal is unfamiliar with circuit, is not easy to find fault point.And cable laying is behind underground, because being subject to the impact of the factor such as to trample of extruding between the baiting of the animal such as termite, mouse, cable, personnel and larger animal, easily causing insulating barrier injured, causing cable short circuit, causing potential safety hazard.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of luminous composite cable, power cable, telecommunication cable and control cables are combined into a cable by this cable, constructability, decrease man power and material's cost, this cable in dark conditions can self-luminous, be convenient to the reparation of fault point, and adopt the chain armouring of aluminum alloy strip, intensity is high, fail safe is good, because producing eddy current loss and circulation loss when cable runs, the self-heating of cable can not be reduced, improves service life and the ampacity of cable.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
Luminous composite cable, its formation comprises power cable, communication or control cables, power cable with to communicate or control cables is contained in chain armour, between power cable and between power cable and communication or control cables, have packed layer; Be coated with one deck electric current induction band in the outside of chain armour, be surrounded with one deck luminescent layer in the outside of electric current induction band, luminescent layer is red luminous zone or the super bright positive electricity light bar of SMD, is extruded with the external sheath layer of layer of transparent in the outside of luminescent layer.
In above-mentioned luminous composite cable, preferred version is, power cable is made up of copper or aluminium core conductor and the insulating barrier be coated on outside copper or aluminium core conductor, is extruded with one deck red fluorescence layer in the outside of insulating barrier.
In aforesaid luminous composite cable, preferably, communication or control cables are made up of copper conductor, insulating barrier, packed layer, shielding layer of copper wires, wrapped belt and the external sheath layer be coated on outside copper conductor, are provided with one deck copper strip shielding layer between wrapped belt and external sheath layer.
The beneficial effects of the utility model: compared with prior art, the utility model has following characteristics:
1, by a chain armouring by the power cable being used for transmitting electricity be used for the telecommunication cable of transport communication or control signal or control cables is combined, become a cable, the effect of two kinds of cables can be played, lay without the need to repeating, not only can save time in installation process and significantly reduce costs, and can waste in minimizing project, reduce engineering cost and purchase cost, constructability, reduce the cost of man power and material, accelerating construction progress, reduces installing space, is convenient to the heat radiation of cable.
2, because telecommunication cable and control cables mainly transmit low-voltage signal, easily be subject to the impact of electric current, produce rub-out signal, for overcoming this problem, communication of the present utility model or control cables adopt double shield structure, namely on the basis of traditional shielding layer of copper wires, add one deck copper strip shielding layer, the Electric and magnetic fields that luminous composite cable produces in running all can be masked by the double action of shielding layer of copper wires and copper strip shielding layer, the advantage of this double shield layer is the electric current and the electromagnetic interference that effectively avoid generation when cable runs, effectively raise the accuracy of signal transmission.
3, the utility model can self-luminous, in dark surrounds, can play the effect effectively identifying cable and security warning.After the condition line of night or dark has fault, the luminous component of cable can play guiding function, time maintenance personal is unfamiliar to circuit, can search along the circuit of luminescence, after finding fault point, also according to the brightness of cable luminescence, the effect of illumination can be played, be convenient to the reparation of fault point.And luminescent layer part of the present utility model is red, the fluorescence coating of power cable also be redness, and animal has fear to redness, effectively can prevent baiting of termite and mouse.
4, armour of the present utility model adopts the chain armouring of aluminum alloy strip, its advantage is that pliability is good, flexibility is high, intensity is high, lightweight, avoid cable because being squeezed, the impact of the factor such as to trample of personnel and larger animal and cause insulating barrier injured, fail safe is good, can not because producing eddy current loss and circulation loss when cable runs, reduce the self-heating of cable, improve service life and the ampacity of cable.The bending radius of the power cable of general steel-tape armouring is 10 ~ 20 times of external diameters, and adopts the bending radius of the power cable of the chain armouring of aluminium strip to be only 7 times of external diameters, is more convenient for using and installing.Because the steel band proportion of common armoured cable is 7.8kg/mm
2, and the proportion of aluminum alloy strip is 2.703kg/mm
2, so the utility model adopts the weight of aluminium strip armoured cable to be 1/3 of common cable weight, weight saving, the efficiency of laying of constructing also improves.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of power cable of the present utility model;
Fig. 3 is the structural representation of communication of the present utility model or control cables.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Embodiment
Embodiment 1.As shown in Figure 1, comprise power cable 1, communication or control cables 2, power cable 1 with to communicate or control cables 2 is all contained in chain armour 3, chain armour 3 is aluminum alloy material, use the advantage of chain armour 3 be can improve cable flexibility and alleviate the deadweight of cable.Between power cable 1 and power cable 1 and communication or control cables 2 between have packed layer 4; One deck electric current induction band 5 is coated with in the outside of chain armour 3, one deck luminescent layer 6 is surrounded with in the outside of electric current induction band 5, the effect of electric current induction band 5 is that the weak current that cable produces is passed to luminescent layer 6, make luminescent layer 6 luminous, luminescent layer 6 adopts red luminous zone or the super bright positive electricity light bar of SMD, plays luminous effect.The medium density polyethylene material external sheath layer 7 of layer of transparent is extruded with in the outside of luminescent layer 6.The structure of power cable 1 as shown in Figure 2, be made up of copper or aluminium core conductor 8 and the insulating barrier 9 be coated on outside copper or aluminium core conductor 8, be extruded with the red fluorescence layer 10 that a layer thickness is 0.5mm in the outside of insulating barrier 9, red fluorescence layer 10 will send ruddiness under being subject to the condition of electric current or illumination in dark conditions.The structure of communication or control cables 2 as shown in Figure 3, be made up of copper conductor 11, insulating barrier 12, packed layer 13, shielding layer of copper wires 14, wrapped belt 15 and the external sheath layer 16 be coated on outside copper conductor 11, between wrapped belt 15 and external sheath layer 16, be also provided with one deck copper strip shielding layer 17, this copper strip shielding layer 17 for masking the Electric and magnetic fields that cable produces in running together with shielding layer of copper wires 14.
Execution mode of the present utility model is not limited to above-described embodiment, and the various changes made under the prerequisite not departing from the utility model aim all belong within protection range of the present utility model.
Claims (3)
1. luminous composite cable, comprise power cable (1), communication or control cables (2), it is characterized in that: described power cable (1) with to communicate or control cables (2) is contained in chain armour (3), between power cable (1) and between power cable (1) and communication or control cables (2), have packed layer (4); One deck electric current induction band (5) is coated with in the outside of chain armour (3), one deck luminescent layer (6) is surrounded with in the outside of electric current induction band (5), luminescent layer (6) is red luminous zone or the super bright positive electricity light bar of SMD, is extruded with the external sheath layer (7) of layer of transparent in the outside of luminescent layer (6).
2. luminous composite cable according to claim 1, it is characterized in that: described power cable (1) is made up of copper or aluminium core conductor (8) and the insulating barrier (9) that is coated on copper or aluminium core conductor (8) outside, is extruded with one deck red fluorescence layer (10) in the outside of insulating barrier (9).
3. luminous composite cable according to claim 1, it is characterized in that: described communication or control cables (2) are made up of copper conductor (11), the insulating barrier (12) being coated on copper conductor (11) outside, packed layer (13), shielding layer of copper wires (14), wrapped belt (15) and external sheath layer (16), are provided with one deck copper strip shielding layer (17) between wrapped belt (15) and external sheath layer (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224628.XU CN204516450U (en) | 2015-04-02 | 2015-04-02 | Luminous composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224628.XU CN204516450U (en) | 2015-04-02 | 2015-04-02 | Luminous composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204516450U true CN204516450U (en) | 2015-07-29 |
Family
ID=53714398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520224628.XU Active CN204516450U (en) | 2015-04-02 | 2015-04-02 | Luminous composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204516450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795164A (en) * | 2015-04-02 | 2015-07-22 | 贵州星天电线电缆有限公司 | Luminous composite cable |
-
2015
- 2015-04-02 CN CN201520224628.XU patent/CN204516450U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795164A (en) * | 2015-04-02 | 2015-07-22 | 贵州星天电线电缆有限公司 | Luminous composite cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104795164A (en) | Luminous composite cable | |
| CN203300321U (en) | Fire resistance photoelectric composite cable | |
| CN204516450U (en) | Luminous composite cable | |
| CN203433867U (en) | Aerial insulated cable | |
| CN201590277U (en) | Armored cable | |
| CN205104281U (en) | A overhead insulated cable for tropical island area | |
| CN202523480U (en) | High strength cable | |
| CN202549488U (en) | Photoelectric compound cable for 3G launching tower base station | |
| CN203721270U (en) | A fluoroplastic insulation highly flame retardant highly temperature resistant cable used for an ore factory | |
| CN105575503A (en) | New type air guide cable | |
| CN203150215U (en) | Trailing variable-frequency cable for ports | |
| CN202003727U (en) | Fireproof copper-coated magnesium alloy cable | |
| CN204087868U (en) | Mining low Xc strong jamming anticorrosion explosion-proof type signal measurement and control cable | |
| CN203982864U (en) | A kind of luminous instruction electric wire | |
| CN207082348U (en) | A kind of carbon fiber cable | |
| CN206312639U (en) | A kind of oil platform of resistance to mud power cable | |
| CN203013344U (en) | A low-smoke halogen-free flame-retardant cable | |
| CN207217162U (en) | A kind of corrosion resistant round cable | |
| CN103928119A (en) | Fluorinated ethylene propylene high-temperature-resistant control cable | |
| CN105575531A (en) | Fluorescent cable | |
| CN213958615U (en) | Light environment-friendly low-voltage power control composite cable | |
| CN205211462U (en) | Waterproof tensile air guide cable | |
| CN203812642U (en) | Special lighting cable for airports | |
| CN202584830U (en) | Armored cable | |
| CN210245127U (en) | Corrosion-resistant and high-temperature-resistant electric wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |