CN2829027Y - Multifunction hgih-building high-speed elevator cable - Google Patents
Multifunction hgih-building high-speed elevator cable Download PDFInfo
- Publication number
- CN2829027Y CN2829027Y CN 200520075918 CN200520075918U CN2829027Y CN 2829027 Y CN2829027 Y CN 2829027Y CN 200520075918 CN200520075918 CN 200520075918 CN 200520075918 U CN200520075918 U CN 200520075918U CN 2829027 Y CN2829027 Y CN 2829027Y
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Abstract
The utility model discloses a multifunction high-building high-speed elevator traveling cable belonging to the technical field of cables, which comprises a reinforcing core steel rope arranged in the center of the utility model. The periphery of the reinforcing core steel rope is sequentially coated with a protective sleeve of a steel rope and a reinforcing core cotton braiding layer, and a power line core layer is composed of 12 power line cores which are uniformly distributed at the periphery of the reinforcing core cotton braiding layer. A signal line layer which is composed of 10 pairs of pair twist shielding signal lines and one coaxial radio frequency cable is arranged at the periphery of the power line core layer, wherein the coaxial radio frequency cable is isolated from the pair twist shielding signal lines by hemp fillers of a cable in the circumferential direction. The periphery of the signal line layer is provided with a control line core layer which is composed of 29 control line cores, wherein hemp fillers of a cable are arranged at intervals between the control line cores in the circumferential direction. Gaps between the power line core layer and the control line core layer are also filled with hemp fillers of a cable, and the periphery of the control line core layer is sequentially provided with a cable core cotton braiding layer and an outer protective sleeve. The utility model has the advantages of large tensile strength and small operational wind resistance. The utility model can be used as a traveling cable of a high-speed elevator.
Description
Technical field
The utility model relates to a kind of cable, particularly a kind of elevator private cable.
Background technology
Along with the emerge in multitude of skyscraper, high-rise express elevator is widely used, and the cable of this elevator also has its specific (special) requirements, need it to have good tensile strength, ability is bending repeatedly, and the signal transmission distortion is little, in the prior art, a kind of high-rise express elevator cable is arranged, mainly be made up of parts such as control line, radio frequency line, holding wire and protection, reinforcements, this cable section is flat structure, in the elevator high-speed motion, the windage of cable is big, makes the frequent tension of cable, influences useful life; In addition, because elevator speed is fast more, the cable windage is big more, and for guaranteeing cable security work, elevator can only run in the relatively low velocity interval, influences operating efficiency.
The utility model content
The purpose of this utility model provides a kind of multi-functional high-rise express elevator trailing cable, makes cable tensile strength big, and the operation windage is little, and elevator can be moved by safety high speed.
The purpose of this utility model is achieved in that multi-functional high-rise express elevator trailing cable, the strengthening core steel cable that comprises the center of being arranged at, strengthening core steel cable periphery is coated with the steel cable sheath, steel cable sheath periphery is provided with the strengthening core cotton braid, strengthening core cotton braid periphery is evenly equipped with the power line sandwich layer of being made up of 12 electric power cores, power line sandwich layer periphery is provided with by 10 pairs of pair twist shielded signal wire and the signal line layer that coaxial radio frequency cable constitutes, coaxial radio frequency cable and pair twist shielded signal wire are isolated by cable fiber crops inserts in a circumferential direction, the signal line layer periphery is provided with the control line sandwich layer of being made up of 29 control cores, each is controlled and is interval with cable fiber crops inserts between the core in a circumferential direction, also be filled with cable fiber crops inserts in each lamellar spacing between power line sandwich layer and control line sandwich layer, control line sandwich layer periphery is provided with the cable core cotton braid, and the cable core cotton braid is provided with oversheath outward.
The utility model section is rounded, when being used on the express elevator, can reduce windage, helps the elevator high-speed cruising; The strengthening core steel cable is arranged at the center, plays the tension effect, and the friction of strengthening core steel cable and electric power core is avoided in the setting of strengthening core cotton braid and steel cable sheath; Electric power core, pair twist shielded signal wire, the layering of control core distribute in order, reduced the phase mutual interference of the complexity between electric field, make signal transmission distortion little, cable fiber crops inserts is set between each lamellar spacing had both reduced mutual friction between the core, also kept the rounding property of whole cable outward appearance simultaneously; The utility model tensile strength is big, the operation windage is little, and long service life can be used as elevator trailing cable and uses, and multiple signals such as transmission of control signals, radiofrequency signal simultaneously are adapted at promoting on the high-rise express elevator that speed reaches 12m/s and use.
Description of drawings
Fig. 1 is the utility model section structure schematic diagram;
Wherein, 1 control core, 2 electric power cores, 3 oversheaths, 4 pair twist shielded signal wire, 5 cable core cotton braids, 6 cables fiber crops inserts, 7 coaxial radio frequency cables, 8 strengthening core cotton braids, 9 steel cable sheaths, 10 strengthening core steel cables.
Embodiment
As figure, multi-functional high-rise express elevator trailing cable, the strengthening core steel cable 10 that comprises the center of being arranged at, strengthening core steel cable 10 peripheries are coated with steel cable sheath 9, steel cable sheath 9 peripheries are provided with strengthening core cotton braid 8, strengthening core cotton braid 8 peripheries are evenly equipped with 2 layers of the electric power cores be made up of 12 electric power cores 2,2 layers of periphery of electric power core are provided with by 10 pairs of pair twist shielded signal wire 4 and the signal line layer that coaxial radio frequency cable 7 constitutes, pair twist shielded signal wire 4 by the core of two outsourcing polyethylene layers stranded after, outsourcing copper cash woven shield and vinyl chloride insulation layer form again, coaxial radio frequency cable 7 is isolated by cable fiber crops inserts 6 in a circumferential direction with pair twist shielded signal wire 4, the signal line layer periphery is provided with by 1 layer of 29 control core of forming of control cores 1, each is controlled and is interval with cable fiber crops inserts 6 between the core 1 in a circumferential direction, also be filled with cable fiber crops inserts 6 in each lamellar spacing of 2 layers of electric power cores and control core 1 interlayer, 1 layer of periphery of control core is provided with cable core cotton braid 5, the outer oversheaths 3 that are provided with of cable core cotton braid 5, oversheath 3 are made by pvc material.
Claims (1)
1, multi-functional high-rise express elevator trailing cable, it is characterized in that: the strengthening core steel cable that comprises the center of being arranged at, strengthening core steel cable periphery is coated with the steel cable sheath, steel cable sheath periphery is provided with the strengthening core cotton braid, strengthening core cotton braid periphery is evenly equipped with the power line sandwich layer of being made up of 12 electric power cores, power line sandwich layer periphery is provided with by 10 pairs of pair twist shielded signal wire and the signal line layer that coaxial radio frequency cable constitutes, coaxial radio frequency cable and pair twist shielded signal wire are isolated by cable fiber crops inserts in a circumferential direction, the signal line layer periphery is provided with the control line sandwich layer of being made up of 29 control cores, each is controlled and is interval with cable fiber crops inserts between the core in a circumferential direction, also be filled with cable fiber crops inserts in each lamellar spacing between power line sandwich layer and control line sandwich layer, control line sandwich layer periphery is provided with the cable core cotton braid, and the cable core cotton braid is provided with oversheath outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520075918 CN2829027Y (en) | 2005-09-26 | 2005-09-26 | Multifunction hgih-building high-speed elevator cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520075918 CN2829027Y (en) | 2005-09-26 | 2005-09-26 | Multifunction hgih-building high-speed elevator cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2829027Y true CN2829027Y (en) | 2006-10-18 |
Family
ID=37080579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520075918 Expired - Lifetime CN2829027Y (en) | 2005-09-26 | 2005-09-26 | Multifunction hgih-building high-speed elevator cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2829027Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102237572A (en) * | 2010-03-19 | 2011-11-09 | 索尼公司 | High frequency receiving-transmitting cable and receiving device |
| CN102332333A (en) * | 2011-06-02 | 2012-01-25 | 江苏恒神纤维材料有限公司 | Cable reinforcing mandrel for power transmission cable |
| CN109411117A (en) * | 2018-11-27 | 2019-03-01 | 天津亿鑫通科技股份有限公司 | A kind of super soft twist resistant cable of Halogen and preparation method thereof |
-
2005
- 2005-09-26 CN CN 200520075918 patent/CN2829027Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102237572A (en) * | 2010-03-19 | 2011-11-09 | 索尼公司 | High frequency receiving-transmitting cable and receiving device |
| CN102237572B (en) * | 2010-03-19 | 2015-11-25 | 索尼公司 | High-frequency reception-transmission cable and receiving equipment |
| CN102332333A (en) * | 2011-06-02 | 2012-01-25 | 江苏恒神纤维材料有限公司 | Cable reinforcing mandrel for power transmission cable |
| CN109411117A (en) * | 2018-11-27 | 2019-03-01 | 天津亿鑫通科技股份有限公司 | A kind of super soft twist resistant cable of Halogen and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061018 |
|
| EXPY | Termination of patent right or utility model |