CN208027801U - A kind of crawler type retinue composite optical/electrical cable assembly - Google Patents
A kind of crawler type retinue composite optical/electrical cable assembly Download PDFInfo
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- CN208027801U CN208027801U CN201820473425.8U CN201820473425U CN208027801U CN 208027801 U CN208027801 U CN 208027801U CN 201820473425 U CN201820473425 U CN 201820473425U CN 208027801 U CN208027801 U CN 208027801U
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- electrical cable
- composite optical
- crawler type
- cable assembly
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Abstract
The utility model provides a kind of crawler type retinue composite optical/electrical cable assembly, including composite optical/electrical cable, and the rubber belt track of casting lug thereon is carried in the composite optical/electrical cable outer cladding.The utility model can meet a variety of communication requirements under complex environment, in crawler type accompanies composite optical/electrical cable subassembly product, including optical communication element, feed element, control line unit, can meet long range, large-capacity data transmission, the transmission requirement of equipment power supply, control information etc.；Pass through special flat look and the rubber belt track clad structure with casting lug thereon, crawler type retinue composite optical/electrical cable bending radius range can be limited, allow transmission line to realize type frequently reciprocating under the bending radius that can be born, is suitable for special industrial environment.
Description
Technical field
The utility model belongs to telecommunication transmission equipment technical field, and in particular to a kind of crawler type retinue composite optical/electrical cable
Component.
Background technology
Currently, the industrial 4.0 revolution epoch are in, China has issued " made in China 2025 " deployment and pushed forward implementation system comprehensively
Power's strategy is made, domestic industry enterprise came into from the stage for manufacturing automation, informationization is strided forward to intelligence.Work
Comprehensive wiring in industry environment is to manufacture information-based, intelligentized basis.The scene access of broadband communication network is to build
Intelligent plant, intelligent workshop, realize the basis of intelligence manufacture.With the structure of industry internet cloud platform and development and edge meter
The rise of calculation technology, directly will be as the basic need of the following manufacturing enterprise by the access network such as the equipment of production scene, sensor
It asks.The constructing emphases of the communications infrastructure will be from family, office access to production access extension, and broadband covers industrial park, life
It is future developing trend to produce enterprises.
In complicated communications access environment, especially industrial environment and traditional living, working environment and
The environment such as computer room, data center have very big difference.In industrial environment the operating of machinery equipment can bring frequent back and forth movement,
The effects that vibration, extruding, the cable installed inside machinery equipment needs good flexibility, random device equipment moving part one
Playing movable cable needs good reliability and keeps transmission performance to stablize during the motion；Cable in industrial environment
The performance with foreign body intrusions such as certain dust protection, steam is needed at junction and cross-connecting distribution equipment；Industrial production environment
In also due to the operating of instrument and equipment generates heat, and oil products and the lubrication such as machine oil, lubricating oil are used in machine run
Agent, detergent etc..These environmental factors are usually concluded as MICE systems, i.e. M- mechanisms by IEC and ISO
（Mechanical）, I- foreign body intrusions（Ingress）, C- environment with chemistry（Climate and Chemical）And E-
Electromagnetic electromagnetism).These environmental conditions all can in comprehensive wiring system and system cable, connection hardware, match
Line equipment etc. is put forward higher requirements.On the other hand, industrial class is numerous, and the product of all types of industries enterprise production is multifarious,
It produces a kind of product to be usually also required to by multiple processes, environmental condition is different, or even has prodigious difference.It ensures
The normal operation of comprehensive wiring system under the conditions of these different industrial environments is that industry internet and intelligence manufacture are realized and popularized
Premise.
Utility model content
Purpose of utility model：The purpose of this utility model is that in view of the deficiencies of the prior art, provide a kind of crawler type with
Row composite optical/electrical cable assembly.The utility model overcomes Traditional photovoltaic composite rope in industrial complex environment, especially industrial ring
The operating of machinery equipment can bring damage of the effects that frequent back and forth movement, vibration, extruding to transmission line in border.Main application
In the industry such as industrial comprehensive wiring, locomotive transmission cable, elevator trailing cable and specific communication access environment；The product can be simultaneously
Meet communication, feeds, controls information transmission and frequently the communications cable of movement requirement；Have while enhancing product performance
Effect improves the flexibility and efficiency that construction is laid, with good economic efficiency and Development volue.
Technical solution：In order to reach above-mentioned purpose of utility model, the utility model is such completion, a kind of crawler type
Retinue composite optical/electrical cable assembly, including composite optical/electrical cable carry the rubber of casting lug thereon in the composite optical/electrical cable outer cladding
Glue crawler belt.
Composite cable bending radius range can be limited so that transmission line can be realized frequently under the bending radius that can be born
Back and forth；It, can the damage of effective protection vibration equipment, extruding to transmission line and due to Track protector；Transmission line outer cladding crawler belt
Can fixed transmission lines movement locus, avoid the damage of other foeign elements.
Further, further include sealing end and branch's protection pipe, be located at the both ends of composite optical/electrical cable.
Further, the composite optical/electrical cable includes communication unit, feed element, control line unit, external protection, institute
Optical communication element, feed element, control line unit is stated to be wrapped in external protection.It can meet each under the complex environments such as industry
Item communication requirement.
Further, the optical communication element, feed element, control line unit parallel arrangement.It can make line after parallel arrangement
Cable is set as flat structure.
Further, the composite optical/electrical cable is flat.Transmission line is reduced using flat structure outside transmission line
Diameter effectively increases the bending radius of transmission line, improves the environmental resistance of product.
Further, the optical communication element is made of single mode optical fiber and PBT casings, and PBT casings are coated on single mode optical fiber
Outside.
Further, the single mode optical fiber is G.657 single mode optical fiber.Telecommunication optical fiber is using access net bending in transmission line
Decay insensitive G.657 single mode optical fiber, improves transmission line and can tolerate bending radius.
Further, the feed element is twisted copper conductor by 2 multicores with PVC insulation epidermis and constitutes.
Further, the control line unit is made of 3 classes or 5 class digital cables.
Further, the external protection is layer of PVC.The high temperature resistance and ageing properties of product can be improved, improve production
Product high temperature resistant and ageing environment requirement.
The beneficial effects of the utility model：The utility model has the following advantages compared with traditional technology：
1, meet a variety of communication requirements under complex environment：In crawler type accompanies composite optical/electrical cable subassembly product, packet
Containing optical communication element, feed element, control line unit, long range, large-capacity data transmission, equipment power supply, control letter can be met
The transmission requirement of breath etc.；
2, small-bend radius：Telecommunication optical fiber is used using access net and is bent insensitive G.657 single mode optical fiber of decaying in transmission line,
It improves transmission line and can tolerate bending radius.Integral transmission line reduces transmission line outer diameter using banded structure, effectively increases
The bending radius of transmission line improves the environmental resistance of product；
3, it can tolerate alternating bending：By special flat look and crawler belt clad structure, crawler type retinue light can be limited
Electric composite cable bending radius range so that transmission line can realize type frequently reciprocating under the bending radius that can be born, and fit
For special industrial environment；
4, stabilization is laid：Transmission line outer cladding crawler belt also can fixed transmission lines movement locus, flat structure is more suitable for having
Straight requirement lays place, while the damage for having outer layer Track protector to avoid other foeign elements；
5, high temperature resistant：Transmission line insulate and restrictive coating is all made of high temperature resistant PVC and rubber material, and the resistance to height of product can be improved
Warm nature energy and ageing properties improve product high temperature resistant and ageing environment requirement.
Description of the drawings
Fig. 1 is the schematic cross-section of embodiment 1.
Fig. 2 is the structural schematic diagram of embodiment 1.
Specific implementation mode
Embodiment 1：The composite optical/electrical cable assembly as shown in Figure 1, a kind of crawler type is accompanied, by the ribbon photoelectric of certain length
Rubber belt track 7 of the cladding with casting lug thereon is squeezed out outside composite cable, at transmission cable both ends using branch's protection pipe 9 and salable
Connection equipment 8 collectively forms.Radial distribution is followed successively by structure from inside to outside：It is insensitive G.657 with bending decaying that multicore accesses net
Single mode optical fiber 1 constitutes optical communication element in G.657 1 outer cladding PBT casings 2 of single mode optical fiber, in parallel and 2 side of PBT casings
Lay the twisted composition of copper conductor 3 feed element of 2 multicores with PVC insulating layers, the other side lays 3 classes or 5 classes number electricity
Cable 4 constitutes control line unit；Extrusion molding PVC oversheaths 5 are integrally formed flat composite optical/electrical cable 6 outside above-mentioned part, flat
Rubber belt track 7 of the cladding with casting lug thereon is squeezed out outside composite optical/electrical cable 6, transmission cable both ends using branch's protection pipe 9 and
It is sealably coupled the sealing of equipment 8；G.657 single mode optical fiber, can be needed according to application it is specific select wherein G.657.A1,
G.657.A2, G.657.B2, G.657.B3 series fibre；Number of fibers selects 2~64 core fibres, optical fiber single beam or fibre ribbon
Optical fiber；PBT casings 2 are to squeeze out the casing being coated on outside optical fiber by extruding machine, which should loosely coat, casing planted agent filling
Special optic fibre ointment, ensure optical fiber under temperature change more than long fluctuation range；Multicore is twisted the sectional area range of copper conductor 3
For：The mm2 of 0.5mm2~16；Jacket thickness range 0.45mm~0.95mm of PVC oversheaths 5；The structure size of rubber belt track 7
For width：25mm~38mm, the track pitch mm of 10 mm~25 are highly adjusted according to ribbon photoelectric composite cable；Branch protects
Pipe 9 and it is sealably coupled equipment 8, to be sleeved on the optical communication element being fanned out to, feed element, the rubber cover pipe on control line unit
And sealing end, carry out waterproof and dustproof processing.
Claims (10)
- The composite optical/electrical cable assembly 1. a kind of crawler type is accompanied, including composite optical/electrical cable, which is characterized in that multiple in the photoelectricity Zygonema cable outer cladding carries the rubber belt track of casting lug thereon.
- The composite optical/electrical cable assembly 2. crawler type according to claim 1 is accompanied, which is characterized in that further include sealing link Equipment is located at the both ends of composite optical/electrical cable.
- The composite optical/electrical cable assembly 3. crawler type according to claim 1 is accompanied, which is characterized in that the composite optical/electrical Cable includes optical communication element, feed element, control line unit, external protection, the communication unit, feed element, control line list Member is wrapped in external protection.
- The composite optical/electrical cable assembly 4. crawler type according to claim 3 is accompanied, which is characterized in that the optic communication list Member, feed element, control line unit parallel arrangement.
- The composite optical/electrical cable assembly 5. crawler type according to claim 4 is accompanied, which is characterized in that the composite optical/electrical Cable is flat.
- The composite optical/electrical cable assembly 6. crawler type according to claim 3 is accompanied, which is characterized in that the optical communication element It is made of single mode optical fiber and PBT casings, PBT casings are coated on outside single mode optical fiber.
- The composite optical/electrical cable assembly 7. crawler type according to claim 6 is accompanied, which is characterized in that the single mode optical fiber is G.657 single mode optical fiber.
- The composite optical/electrical cable assembly 8. crawler type according to claim 3 is accompanied, which is characterized in that the feed element by 2 multicores with PVC insulation epidermis are twisted copper conductor and constitute.
- The composite optical/electrical cable assembly 9. crawler type according to claim 3 is accompanied, which is characterized in that the control line unit It is made of 3 classes or 5 class digital cables.
- The composite optical/electrical cable assembly 10. crawler type according to claim 3 is accompanied, which is characterized in that the external protection For layer of PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473425.8U CN208027801U (en) | 2018-04-04 | 2018-04-04 | A kind of crawler type retinue composite optical/electrical cable assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473425.8U CN208027801U (en) | 2018-04-04 | 2018-04-04 | A kind of crawler type retinue composite optical/electrical cable assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208027801U true CN208027801U (en) | 2018-10-30 |
Family
ID=63910027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820473425.8U Active CN208027801U (en) | 2018-04-04 | 2018-04-04 | A kind of crawler type retinue composite optical/electrical cable assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208027801U (en) |
-
2018
- 2018-04-04 CN CN201820473425.8U patent/CN208027801U/en active Active
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