CN202917223U - A tower crane cable with a high load capacity - Google Patents
A tower crane cable with a high load capacity Download PDFInfo
- Publication number
- CN202917223U CN202917223U CN 201220646973 CN201220646973U CN202917223U CN 202917223 U CN202917223 U CN 202917223U CN 201220646973 CN201220646973 CN 201220646973 CN 201220646973 U CN201220646973 U CN 201220646973U CN 202917223 U CN202917223 U CN 202917223U
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- CN
- China
- Prior art keywords
- tower crane
- crane cable
- high load
- load capacity
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a tower crane cable with a high load capacity. The tower crane cable comprises conductors, insulating layers, and an insulating sheath. Multiple metal wires are embedded in the insulating sheath. Because of the multiple metal wires embedded in the insulating sheath, the load capacity of the tower crane cable with a high load capacity can be enhanced. In addition, the metal wires may use metal wires with low price so as to guarantee enhanced load capacity while not resulting in high cost.
Description
Technical field
The utility model relates to a kind of cable, particularly a kind of tower crane cable with high load capability.
Background technology
Tower crane cable mainly is power transmission and control cables, is widely used in large-scale tower crane, driving, piler, volume deduction, open-air lift for building, Sewage Plant, magnet snatch.The characteristics such as that tower crane cable must must have is cold-resistant, wear-resisting, corrosion-resistant, soft, grease proofing, halogen, superpower mechanical load ability to bear has good bending property.
Tower crane cable is adopted by conductor, insulating barrier and insulating sleeve mainly that self-adhering type is bonding to be formed, and current for improving the bearing capacity of described tower crane cable, mainly select high-intensity material to make the high-strength insulating sheath, so, will improve widely the cost of described tower crane cable.
The utility model content
For the problem that prior art exists, the purpose of this utility model is to provide a kind of tower crane cable with high load capability.
A kind of tower crane cable with high load capability that the utility model provides, it comprises conductor, insulating barrier and insulating sleeve, is embedded with many one metal wires in described insulating sleeve.
Further, described quantity wiry is two and is symmetric that described insulating sleeve is stressed comparatively balanced.
Further, described wire is steel wire, the steel wire low price.
Based on disclosing of above technical scheme, the utility model possesses following beneficial effect:
In a kind of tower crane cable with high load capability that the utility model provides, in described insulating sleeve, be embedded with many one metal wires, can improve described load capacity with tower crane cable of high load capability, in addition, described wire can adopt the more cheap wire of price, when guaranteeing to improve load capacity, the cost that unlikely generation is too high.
Description of drawings
Fig. 1 is the schematic cross-section of the tower crane cable with high load capability that provides of the utility model.
The drawing reference numeral explanation
Insulating sleeve 3
Wire 4
Embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by embodiment:
For the problem that prior art exists, the purpose of this utility model is to provide a kind of tower crane cable 100 with high load capability.
See also Fig. 1, a kind of tower crane cable 100 with high load capability that the utility model provides, it comprises conductor 1, insulating barrier 2 and insulating sleeve 3, is embedded with many one metal wires 4 in described insulating sleeve 3.In present embodiment, the quantity of described wire 4 is two and is symmetric, thereby, make described insulating sleeve 3 stressed comparatively equilibriums, certainly in the quantity of wire 4 described in other embodiment be three and more than, be preferably even number and be arranged at equably in the described insulating sleeve 3, so that described insulating sleeve 3 is stressed evenly.Further, in present embodiment, described wire 4 is steel wire, the steel wire low price.
Based on disclosing of above technical scheme, the utility model possesses following beneficial effect:
In a kind of tower crane cable 100 with high load capability that the utility model provides, in described insulating sleeve 3, be embedded with many one metal wires 4, can improve described load capacity with tower crane cable 100 of high load capability, in addition, described wire 4 can adopt the more cheap wire of price 4, when guaranteeing to improve load capacity, the cost that unlikely generation is too high.
The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obvious realization of the present utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasion, all in protection range of the present utility model.
Claims (3)
1. tower crane cable with high load capability, it comprises conductor, insulating barrier and insulating sleeve, it is characterized in that, is embedded with many one metal wires in described insulating sleeve.
2. the tower crane cable with high load capability according to claim 1 is characterized in that, described quantity wiry is two and is symmetric.
3. the tower crane cable with high load capability according to claim 1 is characterized in that, described wire is steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220646973 CN202917223U (en) | 2012-11-30 | 2012-11-30 | A tower crane cable with a high load capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220646973 CN202917223U (en) | 2012-11-30 | 2012-11-30 | A tower crane cable with a high load capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202917223U true CN202917223U (en) | 2013-05-01 |
Family
ID=48165512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220646973 Expired - Fee Related CN202917223U (en) | 2012-11-30 | 2012-11-30 | A tower crane cable with a high load capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202917223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622823A (en) * | 2017-09-30 | 2018-01-23 | 苏州市皎朝纳米科技有限公司 | A kind of high temperature resistant wire |
-
2012
- 2012-11-30 CN CN 201220646973 patent/CN202917223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622823A (en) * | 2017-09-30 | 2018-01-23 | 苏州市皎朝纳米科技有限公司 | A kind of high temperature resistant wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20161130 |