CN207800186U - A kind of elevator cable - Google Patents
A kind of elevator cable Download PDFInfo
- Publication number
- CN207800186U CN207800186U CN201721672023.2U CN201721672023U CN207800186U CN 207800186 U CN207800186 U CN 207800186U CN 201721672023 U CN201721672023 U CN 201721672023U CN 207800186 U CN207800186 U CN 207800186U
- Authority
- CN
- China
- Prior art keywords
- layer
- braiding
- interlayer
- utility
- silicon nitride
- 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 elevator cables, it includes carbide layers, signal shielding layer, insulating layer, shielded layer, conductive layer, cable core layer, braiding layer, interlayer, protective layer, silicon nitride layer, signal shielding layer is between carbide layers and insulating layer, shielded layer is between insulating layer and conductive layer, cable core layer is between conductive layer and braiding layer, for interlayer between braiding layer and protective layer, silicon nitride layer is located at the outside of protective layer.The utility model improves frictional behaviour and service life, and energy antistatic, reduces elevator faults rate.
Description
Technical field
The utility model is related to a kind of cables, more particularly to a kind of elevator cable.
Background technology
Cable is typically by several or several groups of conducting wires form, and the frictional behaviour of existing elevator cable is poor, and service life is short, no
Energy antistatic, is easy short circuit, causes elevator faults.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of elevator cable, improves frictional behaviour and use the longevity
Life, and energy antistatic, reduce elevator faults rate.
The utility model is to solve above-mentioned technical problem by following technical proposals：A kind of elevator cable, feature
It is comprising carbide layers, signal shielding layer, insulating layer, shielded layer, conductive layer, cable core layer, braiding layer, interlayer, protection
Layer, silicon nitride layer, signal shielding layer between carbide layers and insulating layer, shielded layer between insulating layer and conductive layer,
Cable core layer is between conductive layer and braiding layer, and for interlayer between braiding layer and protective layer, silicon nitride layer is located at protective layer
Outside.
Preferably, the interlayer is twisted nonmagnetic steel conductor layer.
Preferably, the protective layer is polytetrafluoroethylene ethylene layer.
Preferably, the thickness of the carbide layers and the thickness of silicon nitride layer are identical.
The positive effect of the utility model is：The utility model improves frictional behaviour and service life, and can prevent
Electrostatic reduces elevator faults rate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model elevator cable.
Specific implementation mode
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, the technical solution of the utility model is described in detail.
As shown in Figure 1, the utility model elevator cable includes carbide layers 1, signal shielding layer 2, insulating layer 3, shielded layer
4, conductive layer 5, cable core layer 6, braiding layer 7, interlayer 8, protective layer 9, silicon nitride layer 10, signal shielding layer 2 are located at 1 He of carbide layers
Between insulating layer 3, shielded layer 4 between insulating layer 3 and conductive layer 5, cable core layer 6 between conductive layer 5 and braiding layer 7,
For interlayer 8 between braiding layer 7 and protective layer 9, silicon nitride layer 10 is located at the outside of protective layer 9.
The interlayer is twisted nonmagnetic steel conductor layer, simple in structure, at low cost.
Protective layer is polytetrafluoroethylene ethylene layer, improves barrier propterty, simple in structure, at low cost.
The thickness of carbide layers is identical with the thickness of silicon nitride layer, improves wear-resisting property, long lifespan in this way.
The operation principle of the utility model elevator cable is as follows：Carbide layers and silicon nitride layer improve wear-resisting property, signal
Shielded layer is used for shielded signal, and insulating layer for preventing that electrostatic, conductive layer are used for transmission electric energy, for transmitting believe by cable core layer
Number, braiding layer is for encasing shielded layer, conductive layer, cable core layer etc., and interlayer is for separating interlayer and protective layer.In protective layer protection
Each layer in face, prevents from being damaged.
In conclusion the utility model improves frictional behaviour and service life, and energy antistatic, elevator faults rate is reduced.
Particular embodiments described above, the technical issues of to the solution of the utility model, technical solution and advantageous effect
It has been further described, it should be understood that the foregoing is merely specific embodiment of the utility model, not
For limiting the utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of elevator cable, which is characterized in that it include carbide layers, signal shielding layer, insulating layer, shielded layer, conductive layer,
Cable core layer, braiding layer, interlayer, protective layer, silicon nitride layer, signal shielding layer is between carbide layers and insulating layer, shielded layer
Between insulating layer and conductive layer, cable core layer between conductive layer and braiding layer, interlayer be located at braiding layer and protective layer it
Between, silicon nitride layer is located at the outside of protective layer.
2. elevator cable as described in claim 1, which is characterized in that the interlayer is twisted nonmagnetic steel conductor layer.
3. elevator cable as described in claim 1, which is characterized in that the protective layer is polytetrafluoroethylene ethylene layer.
4. elevator cable as described in claim 1, which is characterized in that the thickness of the carbide layers and the thickness of silicon nitride layer
It is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721672023.2U CN207800186U (en) | 2017-12-05 | 2017-12-05 | A kind of elevator cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721672023.2U CN207800186U (en) | 2017-12-05 | 2017-12-05 | A kind of elevator cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207800186U true CN207800186U (en) | 2018-08-31 |
Family
ID=63282622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721672023.2U Active CN207800186U (en) | 2017-12-05 | 2017-12-05 | A kind of elevator cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207800186U (en) |
-
2017
- 2017-12-05 CN CN201721672023.2U patent/CN207800186U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104318986A (en) | Anti-static, anti-corrosion, waterproof and stretching-resistant insulated cable | |
| CN203562214U (en) | Mining cable | |
| CN207800186U (en) | A kind of elevator cable | |
| CN202183244U (en) | Metal shielding braided reinforced rubber jacketed flexible cable of coal cutter | |
| CN203774008U (en) | Anti-extrusion compensation copper cable | |
| CN204720184U (en) | The moistureproof Anti-interference cable of a kind of low smoke and zero halogen | |
| CN203931606U (en) | A kind of optical fiber composite cable | |
| CN203826041U (en) | Novel damage-resistant low-temperature-resistant flexible cable | |
| CN203787198U (en) | High-strength extrusion-preventive copper cable | |
| CN102623099A (en) | Low-voltage cable special for frequency converter | |
| CN203386499U (en) | An overhead insulation power cable | |
| CN105005125A (en) | Optical cable and optical cable composite cable | |
| CN207381142U (en) | A kind of high-intensity and high-tenacity cable | |
| CN204577167U (en) | A kind of Novel overhead insulated cable | |
| CN202563966U (en) | Low voltage cable special for frequency converter | |
| CN208722634U (en) | A kind of high shielding tension power supply line | |
| CN104183315A (en) | Novel wear-resistance pressure-resistance control cable | |
| CN203799711U (en) | Anti-static ultra high voltage silicone rubber cable | |
| CN203118553U (en) | Mining waterproof rubber-jacketed flexible cable | |
| CN207474121U (en) | A kind of high shielding performance five-core cable | |
| CN203366811U (en) | Voltage-and-high-temperature-resistant antistatic mobile cable used for coal mine | |
| CN209249164U (en) | Compound inslation High-performance cable for construction | |
| CN207397776U (en) | A kind of midium voltage cable | |
| CN204667990U (en) | The construction of cable | |
| CN203812587U (en) | Cable with high shear strength |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |