CN207397764U - A kind of elevator network synthesis line of charged source signal - Google Patents
A kind of elevator network synthesis line of charged source signal Download PDFInfo
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- CN207397764U CN207397764U CN201721579561.7U CN201721579561U CN207397764U CN 207397764 U CN207397764 U CN 207397764U CN 201721579561 U CN201721579561 U CN 201721579561U CN 207397764 U CN207397764 U CN 207397764U
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- layer
- network synthesis
- cored wire
- elevator network
- conductor
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Abstract
The utility model provides a kind of elevator network synthesis line of charged source signal, is related to signal transmission technology field.Wherein, elevator network synthesis line includes：Cored wire beam, filled nylon layer, inner sheath, aluminium foil layer, copper wire mesh braided layer and oversheath, in cored wire beam insertion filled nylon layer, inner sheath wraps up filled nylon layer, aluminium foil layer package inner sheath, copper wire mesh braided layer package aluminium foil layer, oversheath wraps up copper wire mesh braided layer, cored wire beam is formed by multi beam cored wire pair twist, wherein, cored wire includes：Conductor, PE insulating layers, PE insulating layers package conductor, conductor are twisted by copper free wire and anti-elater essence.The elevator network synthesis line can realize remote transmission, anti-interference and anti-fracture function.
Description
Technical field
The utility model belongs to signal transmission technology field more particularly to a kind of elevator network synthesis of charged source signal
Line.
Background technology
With the fast development of Internet technology, the application of network signal transmission medium is more and more.Existing network letter
Number transmission medium mainly uses signal wire.Wherein, when preparing signal wire, more than one pair of twisted-pair feeder is encapsulated in an insulation
In housing.
But the signal wire used at present is often present with problems with：Network signal transmission rate is slow, transmission range
It is short, the problem of anti-interference is poor, and cable is easily broken off.
Utility model content
The utility model provides a kind of elevator network synthesis line of charged source signal, to solve existing signal wire network letter
The problem of number transmission rate is slow, and transmission range is short, and anti-interference is poor, and cable is easily broken off.
The utility model provides a kind of elevator network synthesis line of charged source signal, including：Cored wire beam, filled nylon layer,
Inner sheath, aluminium foil layer, copper wire mesh braided layer, oversheath and power cord；
The cored wire beam is embedded in the filled nylon layer, and the inner sheath wraps up the filled nylon layer, the aluminium foil
Layer wraps up the inner sheath, and the copper wire mesh braided layer wraps up the aluminium foil layer, and the oversheath wraps up the copper wire mesh braided layer, institute
State the inside that power cord is embedded into the oversheath；
The cored wire beam is formed by multi beam cored wire pair twist, wherein, the cored wire includes：Conductor, PE insulating layers, the PE are exhausted
Edge layer wraps up the conductor, and the conductor is twisted by copper free wire and anti-elater essence.
A kind of elevator network synthesis line of charged source signal provided by the utility model, leading in the elevator network synthesis line
Body is twisted using copper free wire and anti-elater essence, on the one hand, the resistance of copper free wire is small, and propagation rate is fast, can realize remote
On the other hand Distance Transmission, can play the role of the mechanical strength of conductor reinforcement using anti-elater, it is comprehensive to improve elevator network
The utilization rate of zygonema avoids being broken.In addition, it can be masked absolutely as signal shielding layer using aluminium foil layer and copper wire mesh braided layer
Most signal interference improves the anti-interference of elevator network synthesis line.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model.
Fig. 1 is a kind of structure diagram of the elevator network synthesis line of charged source signal provided by the utility model.
Specific embodiment
Purpose of utility model, feature, advantage to enable the utility model is more apparent and understandable, below will knot
The attached drawing in the utility model embodiment is closed, the technical scheme in the utility model embodiment is clearly and completely described,
Obviously, the described embodiments are only a part of the embodiments of the utility model, and not all embodiments.Based on the utility model
In embodiment, those skilled in the art's all other embodiments obtained without making creative work, all
Belong to the scope of the utility model protection.
Fig. 1 is refer to, Fig. 1 is a kind of elevator network synthesis for charged source signal that the utility model first embodiment provides
Line, the elevator network synthesis line include：Cored wire beam 1, filled nylon layer 2, inner sheath 3, aluminium foil layer 4, copper wire mesh braided layer 5, outer shield
Set 6 and power cord 7；
Cored wire beam 1 is embedded in filled nylon layer 2, and inner sheath 3 wraps up filled nylon layer 2, and aluminium foil layer 4 wraps up inner sheath 3, copper
Net braiding layer 5 wraps up aluminium foil layer 4, and oversheath 6 wraps up copper wire mesh braided layer 5, and power cord 7 is embedded into the inside of oversheath 6.
Cored wire beam 1 is formed by multi beam cored wire pair twist, wherein, 1 cored wire includes：Conductor, PE insulating layers, PE insulating layers package are led
Body, conductor are twisted by copper free wire and anti-elater essence.
Further, cored wire beam is multiple that multiple cored wire beams are separated by 2~5mm in the filled nylon interlayer.
Specifically, the thickness of aluminium foil layer is 15~30 microns.Copper wire mesh braided layer is bare copper wire braiding layer, and density is not less than
90%.
Specifically, inner sheath includes：Mass fraction be 40~48% PVC, 5~48% CaCO3,25%-45% can
Mould agent, 0.3~0.8% PE waxes, 1.5~2.5% stabilization agent (A-200P), 0.2~0.8% colorant and 1.0~
2.0% fire retardant.Wherein, the ingredient of colorant is：Titanium dioxide and black smoke, the ingredient of fire retardant are：Three oxidations two are looked askance, and are stabilized
Agent is the A-200P stabilization agents of commercially available marshy land chemical industry commercial firm, and plasticizer is trioctyl trimellitate (TOTM) (TOTM).
Further, power cord 7 includes conductor and PVC insulating layers, wherein, PVC insulating layers package conductor.Wherein, conductor
Ingredient it is identical with the conductor in cored wire beam.It should be noted that the position of power cord and number are not construed as limiting.In this practicality
New one embodiment, as shown in Figure 1, power cord 7 be two, be embedded into oversheath 6, and the position of power cord 7 with
The position of the braiding layer of package separates.
Further, elevator network synthesis line further includes steel wire 8, and steel wire 8 is embedded into the inside of oversheath 6.It needs to illustrate
, the position of steel wire and number are not construed as limiting.
A kind of elevator network synthesis line of charged source signal provided by the utility model, leading in the elevator network synthesis line
Body is twisted using copper free wire and anti-elater essence, on the one hand, the resistance of copper free wire is small, and propagation rate is fast, can realize remote
On the other hand Distance Transmission, can play the role of the mechanical strength of conductor reinforcement using anti-elater, it is comprehensive to improve elevator network
The utilization rate of zygonema avoids being broken.In addition, it can be masked absolutely as signal shielding layer using aluminium foil layer and copper wire mesh braided layer
Most signal interference improves the anti-interference of elevator network synthesis line.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. the elevator network synthesis line of a kind of charged source signal, which is characterized in that the elevator network synthesis line includes：Cored wire
Beam, filled nylon layer, inner sheath, aluminium foil layer, copper wire mesh braided layer, oversheath and power cord；
The cored wire beam is embedded in the filled nylon layer, and the inner sheath wraps up the filled nylon layer, the aluminium foil layer bag
The inner sheath is wrapped up in, the copper wire mesh braided layer wraps up the aluminium foil layer, and the oversheath wraps up the copper wire mesh braided layer, the electricity
Source line is embedded into the inside of the oversheath；
The cored wire beam is formed by multi beam cored wire pair twist, wherein, the cored wire includes：Conductor, PE insulating layers, the PE insulating layers
The conductor is wrapped up, the conductor is twisted by copper free wire and anti-elater essence.
2. elevator network synthesis line according to claim 1, which is characterized in that the cored wire beam is multiple described to be multiple
Cored wire beam is separated by 2~5mm in the filled nylon interlayer.
3. elevator network synthesis line according to claim 1, which is characterized in that the thickness of the aluminium foil layer is micro- for 15~30
Rice.
4. elevator network synthesis line according to claim 1, which is characterized in that the copper wire mesh braided layer weaves for bare copper wire
Layer, and density is not less than 90%.
5. elevator network synthesis line according to claim 1, which is characterized in that the power cord include the conductor and
PVC insulating layers, wherein, the PVC insulating layers wrap up the conductor.
6. elevator network synthesis line according to claim 1, which is characterized in that the elevator network synthesis line further includes steel
Silk, the steel wire are embedded into the inside of the oversheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579561.7U CN207397764U (en) | 2017-11-22 | 2017-11-22 | A kind of elevator network synthesis line of charged source signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579561.7U CN207397764U (en) | 2017-11-22 | 2017-11-22 | A kind of elevator network synthesis line of charged source signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207397764U true CN207397764U (en) | 2018-05-22 |
Family
ID=62324215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721579561.7U Active CN207397764U (en) | 2017-11-22 | 2017-11-22 | A kind of elevator network synthesis line of charged source signal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207397764U (en) |
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2017
- 2017-11-22 CN CN201721579561.7U patent/CN207397764U/en active Active
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