CN207602253U - A kind of Multifunction hgih-building high-speed elevator cable - Google Patents
A kind of Multifunction hgih-building high-speed elevator cable Download PDFInfo
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- CN207602253U CN207602253U CN201721659212.6U CN201721659212U CN207602253U CN 207602253 U CN207602253 U CN 207602253U CN 201721659212 U CN201721659212 U CN 201721659212U CN 207602253 U CN207602253 U CN 207602253U
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Abstract
The utility model is related to a kind of Multifunction hgih-building high-speed elevator cables, strengthening core including being set to center, strengthening core steel cable periphery is coated with steel cable sheath, steel cable sheath periphery is equipped with cotton braid braiding layer, cotton braid periphery is furnished with 12 terraced cable electric power cores and 1 cable hemp packing charge, electric power core outer layer is equipped with the signal line layer that 10 pairs of pair twist shielded signal lines and a coaxial radio frequency cable are formed, and coaxial radio frequency cable and pair twist shielded signal line are isolated in a circumferential direction by cable hemp packing charge；Embedding gap is filled with cable fiber crops material between pair twist shielded signal line.Signal core layer periphery is equipped with the control line sandwich layer of 29 terraced cable control conductor compositions, and each ladder cable control conductor is equipped at intervals with cable hemp packing charge and coats one layer of cable core cotton braid again in a circumferential direction, and cable core cotton braid periphery is equipped with oversheath.The utility model is rational in infrastructure, and layout is neat, good insulation preformance, extends service life, and tensile strength is high, small, and booster action is played to terraced cable, improves the radial direction stretching resistance of terraced cable and improves the bending resistance of terraced cable.
Description
Technical field
The utility model is related to cable, more particularly to a kind of Multifunction hgih-building high-speed elevator cable.
Background technology
With emerging in multitude for skyscraper, high-rise high speed elevator is widely used, and the cable of this elevator also has its spy
Different requirement, needs it to have tensile strength well, is resistant to multiple bending, and signal transmission is distorted small, high level of the prior art
High-speed elevator cable is mainly made of the components such as control line, radio frequency line, signal wire and protection, reinforcement, and the cable section is in flat
Structure, in elevator high-speed motion, the windage of cable is big, makes the frequent tension of cable, influences service life；Further, since elevator
Speed is faster, and cable windage is bigger, and to ensure cable trouble free service, elevator can only be run in relatively low velocity interval,
Influence working efficiency.
Utility model content
The utility model provides a kind of rational in infrastructure to solve problem of the prior art, and layout is neat, insulation performance
It is good, service life is extended, tensile strength is high, has small and booster action is played to terraced cable, improve the radial direction of terraced cable
Stretching resistance, and improve the Multifunction hgih-building high-speed elevator cable of the bending resistance of terraced cable.
The specific technical solution of the utility model is as follows：A kind of Multifunction hgih-building high-speed elevator cable, including setting
Strengthening core in center, strengthening core steel cable periphery are coated with steel cable sheath, and steel cable sheath periphery is equipped with cotton braid, and cotton yarn is compiled
Tissue layer periphery is furnished with 12 terraced cable electric power cores and a terraced cable is filled with cable hemp packing, in circumferencial direction between terraced cable electric power core
Successively closely.Electric power core outer layer is equipped with the signal line layer that 10 pairs of pair twist shielded signal lines and a coaxial radio frequency cable are formed,
Embedding gap is filled with terraced cable with cable hemp packing between pair twist shielded signal line, and coaxial radio frequency cable and pair twist shielded signal line are in circumference side
It is isolated upwards by terraced cable with cable hemp packing charge.Signal core layer periphery is equipped with the control line of 29 terraced cable control conductor compositions
Sandwich layer, each ladder cable control conductor are equipped at intervals with terraced cable and are filled with cable hemp packing in a circumferential direction, and terraced cable control line sandwich layer periphery is set
Cable core cotton braid is equipped with, cable core cotton braid periphery is equipped with oversheath, and the ladder cable electric power core includes electric power core
Conductor and the electric power core polyvinyl chloride insulation layer being located at outside electric power cable core conductor；
The ladder cable control conductor includes control core conductor and the control conductor polychlorostyrene for being located at control core conductor periphery
Ethylene insulating layer；
The coaxial radio frequency cable is equipped with the terraced special inner wire of cable successively from inside to outside, polyethylene layer,
Double-sided aluminum foil band, braid shielded outer conductor and pvc sheath.
The pair twist shielded signal line includes the terraced cable communication conductor of two outsourcing polyvinyl chloride insulation layers, copper wire woven screen
Cover layer and pvc sheath layer, after the terraced cable communication conductor of two outsourcings polyvinyl chloride insulation layer is mutually twisted, then it is outer according to
Secondary copper-clad line woven shield and pvc sheath layer form.
It is the attached technical scheme of the utility model below.
Preferably, the strengthening core is strengthening core mild steel rope.
Preferably, the electric power cable core conductor is located at electric power core polyvinyl chloride insulation layer center.
Preferably, the control core conductor is located at control conductor polyvinyl chloride insulation layer center.
The technique effect of utility model：The terraced cable control conductor of reasonable Arrangement, ladder are distinguished in cable in the utility model
Cable electric power core, coaxial radio frequency cable, pair twist shielded signal line, and also the core installation in cable is rational in infrastructure, and layout is whole
Together, good insulation preformance extends service life, and tensile strength is high, small, and booster action is played to terraced cable, improves terraced cable
Radial direction stretching resistance, and improve the bending resistance of terraced cable.
Description of the drawings
Fig. 1 is a kind of structure diagram of Multifunction hgih-building high-speed elevator cable of the utility model.
Fig. 2 is the structure diagram of the utility model ladder cable control conductor.
Fig. 3 is the structure diagram of the utility model ladder cable electric power core.
Fig. 4 is the structure diagram of the utility model pair twist shielded signal line.
Fig. 5 is the structure diagram of the utility model coaxial radio frequency cable.
Fig. 6 is the structure diagram of the utility model ladder cable cable fiber crops.
Fig. 7 is the structure diagram of the utility model strengthening core.
In figure：Terraced cable control conductor 1, control core conductor 11, control conductor polyvinyl chloride insulation layer 12, terraced cable power line
Core 2, electric power cable core conductor 21, terraced cable electric power core polyvinyl chloride insulation layer 22, oversheath 3, pair twist shielded signal line 4, terraced cable
Communicate conductor 41, terraced cable communication insulating layer 42, copper wire woven shielded layer 43, pair twist shielding line sheath 44, cable core cotton braid
Layer 5, terraced cable is with cable fiber crops 6, coaxial radio frequency cable 7, the terraced special inner wire 71 of cable, polyethylene layer 72, double-sided aluminum foil band 73,
Braid shielded outer conductor 74, pvc sheath 75, cotton braid 8, steel cable sheath 9, strengthening core 10.
Specific embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in Figures 1 to 7, a kind of Multifunction hgih-building high-speed elevator cable of the present embodiment, in being set to
The strengthening core 10 of the heart, 10 periphery of strengthening core steel cable are coated with steel cable sheath 9, and 9 periphery of steel cable sheath is equipped with cotton braid 8, cotton
8 periphery of yarn braiding layer is furnished with 12 terraced cable electric power cores 2 and 1 terraced cable cable fiber crops 6, in circumference between terraced cable electric power core 2
Direction is successively closely.Terraced 2 outer layer of cable electric power core is equipped with 10 pairs of pair twist shielded signal lines 4 and a coaxial radio frequency cable 7 is formed
Signal line layer, coaxial radio frequency cable 7 and pair twist shielded signal line 4 are isolated in a circumferential direction by terraced cable cable fiber crops 6, right
Embedding gap is filled with terraced cable with cable fiber crops 6 between twisting shielded signal line 4.Signal core layer periphery is equipped with 29 terraced cable control conductors
The control line sandwich layer of 1 composition, each ladder cable are equipped at intervals with terraced cable cable fiber crops 6, terraced cable control in a circumferential direction with control conductor 1
1 layer of periphery of core is provided with cable core cotton braid 5, and 5 periphery of cable core cotton braid is equipped with oversheath 3, the ladder cable control
Core 1 includes control core conductor 11 and is located at the control conductor polyvinyl chloride insulation layer 12 of 11 periphery of control core conductor；It is logical
Terraced cable control conductor 1 is crossed for connecting control circuit, and outside is wrapped in by polyvinyl chloride insulation layer, having prevents from leaking electricity,
So that terraced cable preserves from, play a protective role.
The ladder cable electric power core 2 includes terraced cable copper conductor 21 and the terraced cable electric power being located at outside terraced cable copper conductor 21
Core polyvinyl chloride insulation layer 22；It is used to electric power or information being transmitted to another place at one.
The coaxial radio frequency cable is equipped with the special inner wire 71 of terraced cable successively from inside to outside, and polyethylene layer 72 is two-sided
Aluminium foil strip 73, braid shielded outer conductor 74 and pvc sheath 75.The terraced special inner wire 71 of cable is composite wire, utilizes low pressure
The Kelvin effect of high-frequency signal, walks in high frequency region along surface, and copper layer thickness reaches a certain range, the signal of corresponding frequency band
With regard to that can be ensured that transmission, polyethylene layer is the coating of high-insulation, and braid shielded outer conductor mainly plays screen in wire rod
The effect of covering prevents the influence in external electrical field and magnetic field, improves the dry of wire rod and scratches defence degree, pvc sheath have it is soft, with
Anticipating, bending fold, relative thickness are thin, small, which can support on the circuit of relatively long non-relay device
High-bandwidth communication.
The pair twist shielded signal line 4 includes the terraced cable communication conductor 41 of two terraced cables communication insulating layer 42, and copper wire is compiled
Shielded layer 43 and pair twist shielded signal line sheath 44 are knitted, after two signal cores are twisted, then wraps up copper wire woven successively outside
Shielded layer 43 and pair twist shielding line sheath 44 form.It is with jamproof effect, rational in infrastructure, good insulation preformance.
The strengthening core 10 is strengthening core mild steel rope, and booster action is played to terraced cable, improves the radial direction stretching resistance of terraced cable, with
And improve the bending resistance of terraced cable.
The terraced cable control conductor of reasonable Arrangement, terraced cable electric power core, coaxial radio-frequency are distinguished in cable in the utility model
Cable, pair twist shielded signal line, and also the core installation in cable is rational in infrastructure, and layout is neat, and good insulation preformance extends
Service life, tensile strength is high, small, and booster action is played to terraced cable, improves the radial direction stretching resistance of terraced cable and improves ladder
The bending resistance of cable.
It should be pointed out that above-mentioned preferred embodiment is only to illustrate the technical concepts and features of the utility model, purpose
It is the content for allowing person skilled in the art that can understand the utility model and implements according to this, can not this reality be limited with this
With novel protection domain.All equivalent change or modifications substantially made according to the spirit of the present invention, should all cover in this reality
Within novel protection domain.
Claims (4)
1. a kind of Multifunction hgih-building high-speed elevator cable, the strengthening core including being set to center, strengthening core steel cable periphery packet
Steel cable sheath is covered with, steel cable sheath periphery is equipped with cotton braid, and cotton braid periphery is furnished with 12 terraced cable electric power cores and 1
Root ladder cable is with cable fiber crops, between terraced cable electric power core in circumferencial direction successively closely；
Terraced cable electric power core outer layer is equipped with the signal line layer that 10 pairs of pair twist shielded signal lines and a coaxial radio frequency cable are formed, together
Axis radio-frequency cable and pair twist shielded signal line are isolated in a circumferential direction by terraced cable with cable fiber crops, embedding between pair twist shielded signal line
Gap is filled with terraced cable with cable hemp packing；
Signal core layer periphery is equipped with the control line sandwich layer of 29 terraced cable control conductor compositions, and each ladder cable control conductor is in circumference side
It is equipped at intervals with terraced cable cable fiber crops upwards, terraced cable control line sandwich layer periphery is provided with cable core cotton braid, cable core cotton braid
Layer periphery is equipped with oversheath, it is characterised in that：
The ladder cable control conductor includes control core conductor and the control conductor polyvinyl chloride for being located at control core conductor periphery
Insulating layer；
The ladder cable electric power core includes electric power cable core conductor and the electric power core polyvinyl chloride being located at outside electric power cable core conductor
Insulating layer；
The coaxial radio frequency cable is equipped with the special inner wire of terraced cable, polyethylene layer successively from inside to outside, and double-sided aluminum foil band is compiled
Knit shielding outer conductor and pvc sheath；
The pair twist shielded signal line includes the terraced cable communication conductor of two outsourcing ladder cables communication insulating layer, copper wire woven shielding
Layer and pvc sheath layer after the terraced cable communication conductor of two terraced cables communication insulating layer is mutually twisted, then outer wrap successively
Copper wire woven shielded layer and pvc sheath layer form.
2. Multifunction hgih-building high-speed elevator cable as described in claim 1, it is characterised in that：The strengthening core is strengthens
Core mild steel rope.
3. Multifunction hgih-building high-speed elevator cable as described in claim 1, it is characterised in that：The electric power cable core conductor
It is located at electric power core polyvinyl chloride insulation layer center.
4. Multifunction hgih-building high-speed elevator cable as described in claim 1, it is characterised in that：The control core conductor
It is located at control conductor polyvinyl chloride insulation layer center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721659212.6U CN207602253U (en) | 2017-12-04 | 2017-12-04 | A kind of Multifunction hgih-building high-speed elevator cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721659212.6U CN207602253U (en) | 2017-12-04 | 2017-12-04 | A kind of Multifunction hgih-building high-speed elevator cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207602253U true CN207602253U (en) | 2018-07-10 |
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ID=62763013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721659212.6U Active CN207602253U (en) | 2017-12-04 | 2017-12-04 | A kind of Multifunction hgih-building high-speed elevator cable |
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| CN (1) | CN207602253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110400653A (en) * | 2019-07-24 | 2019-11-01 | 江苏特宝利尔特种电缆有限公司 | A kind of elevator cable |
-
2017
- 2017-12-04 CN CN201721659212.6U patent/CN207602253U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110400653A (en) * | 2019-07-24 | 2019-11-01 | 江苏特宝利尔特种电缆有限公司 | A kind of elevator cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200522 Address after: 110000 gate 3, No.9, liufutun village, Donghu street, Hunnan District, Shenyang City, Liaoning Province Patentee after: Shenyang olint electric harness Co., Ltd Address before: 211400, No. 2, No. 2, Yanjiang Road, Yizheng Economic Development Zone, Jiangsu, Yangzhou Patentee before: ONITL CABLE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |