CN204315253U - A kind of reinforcement tensile moving flat flexible cable - Google Patents
A kind of reinforcement tensile moving flat flexible cable Download PDFInfo
- Publication number
- CN204315253U CN204315253U CN201520029721.5U CN201520029721U CN204315253U CN 204315253 U CN204315253 U CN 204315253U CN 201520029721 U CN201520029721 U CN 201520029721U CN 204315253 U CN204315253 U CN 204315253U
- Authority
- CN
- China
- Prior art keywords
- cable
- elastic body
- steel wire
- core
- copper conductor
- 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
Links
Landscapes
- Insulated Conductors (AREA)
- Ropes Or Cables (AREA)
Abstract
A kind of reinforcement tensile moving flat flexible cable, this cable comprises cable core, steel wire tension tightrope and elastic body jacket, and wherein cable core comprises fibre core, copper conductor and elastic body insulated layer; Steel wire tension tightrope is positioned at the left and right sides of cable core, and elastic body jacket is extruded in outside cable core and steel wire tension tightrope; The outer wrapped copper conductor of fibre core, the elastic body insulated layer of copper conductor outer wrapping.The beneficial effect of this utility model is: significantly improve cable useful life, install practical and convenient, the utility model reasonable in design, good bending property, relative inexpensiveness, in the parallel distribution cable of aviation tensile steel wire tightrope, both sides are convenient to install and use.
Description
Technical field
The utility model belongs to field of cable technology, discloses a kind of reinforcement tensile moving flat flexible cable.
Background technology
Along with China's sustain economic increases fast, development for line cable industry provides huge market prospects, the temptation that Chinese market is strong, the world is made all sight to be focused on Chinese market, reforming and opening up to the outside world short decades, the huge production capacity that Chinese cable manufacturing industry is formed allows the world regard with special esteem.Along with the continuous expansion of the industry sizes such as electric power, communication, track traffic, automobile and shipbuilding, the demand of electric wire is also being increased rapidly, electric wire industry from now on can predicted and also have huge development potentiality.At present, wires and cables industry is the second largest industry that China is only second to automobile industry, finished product kind Service Efficiency and domestic market occupation rate all more than 90%, and worldwide, China's electric wire gross output value exceedes the U.S., becomes first electric wire producing country in the world.
At present, along with the quick growth of China's skyscraper, the total amount of elevator has reached more than 300 ten thousand, elevator is requisite equipment of riding instead of walk in skyscraper, want frequent moving up and down, for elevator provides the cable of the power supply of work also to move up and down with it, lifting repeatedly together with elevator, in elevator motion, the windage of cable is large, makes the frequent tension of cable, affect useful life, after longer elevating movement, likely there is fracture, damage, bring the consequence that power-off stagnation of movement or other correlation functions interrupt.
The insulated wire cores of existing mobile flat cable extrudes polyvinyl chloride insulation by thin copper wire and makes after stranded; Sheath material adopts rubber or pvc material, the cable major defect that this structure and material is made is: cable very frangibility after alternating bending, particularly under external force, the direct under tension effect of very thin copper wire and fracture of wire, cable is also often subject to friction, scratching except being subject to pulling force in addition, the very easy accelerated wear test of the sheath that mechanical strength is low and scratching, reduces cable useful life.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of and strengthens tensile moving flat flexible cable.
This cable comprises cable core, steel wire tension tightrope and elastic body jacket, and wherein cable core comprises fibre core, copper conductor and elastic body insulated layer; Steel wire tension tightrope is positioned at the left and right sides of cable core, and elastic body jacket is extruded in outside cable core and steel wire tension tightrope;
The outer wrapped copper conductor of fibre core, the elastic body insulated layer of copper conductor outer wrapping.
Described elastic body insulated layer and elastic body jacket all adopt fourth to gather compound.
Described fibre core adopts aramid fiber yarn.
Described copper conductor adopts thin copper wire.
The beneficial effect of this utility model is: 1. improve conductor structure.The stranded conductor of original thin copper wire self is changed into: center is tension high strength synthetic fibre core, around it, be closely wound around thin copper wire.
2. improve insulating layer material, former pvc material is improved to fourth and gathers composite elastomer material.
3. be distributed in flat cable both sides by parallel for tensile elements aircraft cord wire tightrope, play tension load-bearing effect.
4. improve outer sheath material, former pvc material is improved fourth and gathers composite elastomer material
Significantly improve cable useful life
The utility model cable is frequent bending or by being that conductor central high intensity synthetic fibers core is stressed during pulling force, there is superhigh intensity, high-modulus and high temperature resistant, acid-fast alkali-proof, the premium properties such as lightweight, its intensity is 5 ~ 6 times of steel wire, modulus is 2 ~ 3 times of steel wire or glass fibre, toughness is 2 times of steel wire, and weight is only about 1/5 of steel wire, at the temperature of 560 degree, do not decompose, do not melt.Tensile property is good, elongation at break: 3.55%; Percent thermal shrinkage 2.5.It has good insulating properties and ageing resistace, has very long life cycle.Protect the copper wire be wound around around not to be pulled off, thus improve cable useful life.
The utility model cable insulation, restrictive coating have employed new material, high, soft, the resistance to scraped finish of intensity, improve so be conducive to cable life.
The utility model tensile elements aircraft cord wire tightrope is parallel is distributed in cable both sides, and tension is slightly comparatively strong, in cable suspension process, subjects the deadweight of cable, decreases cable core stressed, so extend cable useful life.
Install practical and convenient
The utility model reasonable in design, good bending property, relative inexpensiveness, in the parallel distribution cable of aviation tensile steel wire tightrope, both sides are convenient to install and use.
Accompanying drawing explanation
Fig. 1: be the utility model structural representation;
In figure: 1 fibre core, 2 copper conductors, 3 elastic body insulated layers, 4 steel wire tension tightropes, 5 elastic body jackets.
Embodiment
Below in conjunction with embodiment, the utility model is further described.
As shown in Figure 1, this cable comprises cable core, 4 steel wire tension tightropes and 5 elastic body jackets, and wherein cable core comprises fibre core 1, copper conductor 2 and elastic body insulated layer 3; Steel wire tension tightrope 4 is positioned at the left and right sides of cable core, and elastic body jacket 5 is extruded in outside cable core and steel wire tension tightrope 4;
The outer wrapped copper conductor 2 of fibre core 1, the elastic body insulated layer 3 of copper conductor 2 outer wrapping.
Described elastic body insulated layer 3 and elastic body jacket 5 all adopt fourth to gather compound.
Described fibre core 1 adopts aramid fiber yarn.
Described copper conductor 2 adopts thin copper wire.
Claims (4)
1. strengthen a tensile moving flat flexible cable, it is characterized in that: this cable comprises cable core, steel wire tension tightrope and elastic body jacket, wherein cable core comprises fibre core, copper conductor and elastic body insulated layer; Steel wire tension tightrope is positioned at the left and right sides of cable core, and elastic body jacket is extruded in outside cable core and steel wire tension tightrope; The outer wrapped copper conductor of fibre core, the elastic body insulated layer of copper conductor outer wrapping.
2. reinforcement tensile moving flat flexible cable according to claim 1, is characterized in that: described elastic body insulated layer and elastic body jacket all adopt fourth to gather compound.
3. reinforcement tensile moving flat flexible cable according to claim 1, is characterized in that: it is characterized in that: described fibre core adopts aramid fiber yarn.
4. reinforcement tensile moving flat flexible cable according to claim 1, is characterized in that: it is characterized in that: described copper conductor adopts thin copper wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029721.5U CN204315253U (en) | 2015-01-16 | 2015-01-16 | A kind of reinforcement tensile moving flat flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029721.5U CN204315253U (en) | 2015-01-16 | 2015-01-16 | A kind of reinforcement tensile moving flat flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315253U true CN204315253U (en) | 2015-05-06 |
Family
ID=53137556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520029721.5U Expired - Fee Related CN204315253U (en) | 2015-01-16 | 2015-01-16 | A kind of reinforcement tensile moving flat flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992755A (en) * | 2015-07-29 | 2015-10-21 | 兰州众邦电线电缆集团有限公司 | Flat cable |
| CN108922679A (en) * | 2018-08-17 | 2018-11-30 | 江苏金博士电子科技有限公司 | A kind of wind resistance cable |
-
2015
- 2015-01-16 CN CN201520029721.5U patent/CN204315253U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992755A (en) * | 2015-07-29 | 2015-10-21 | 兰州众邦电线电缆集团有限公司 | Flat cable |
| CN108922679A (en) * | 2018-08-17 | 2018-11-30 | 江苏金博士电子科技有限公司 | A kind of wind resistance cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201910284U (en) | Novel buggy ladle cable | |
| CN204215764U (en) | High-strength flexible drag chain cable | |
| CN204315253U (en) | A kind of reinforcement tensile moving flat flexible cable | |
| CN203055525U (en) | Reeling cable for port machinery | |
| CN203232711U (en) | A flexible light warp-resistant wind energy control cable | |
| CN201331943Y (en) | Rubber sleeve circular flexible cable capable of traction | |
| CN103390459A (en) | Triangular carbon fiber composite core photoelectricity composite overhead conductor | |
| CN202422826U (en) | Power and signal transmission cable for lift and mobile device | |
| CN202332367U (en) | Flexible cable for traveling crane | |
| CN201514798U (en) | Light control cable capable of being repeatedly taken-up and released | |
| CN202434228U (en) | High temperature resistant cable for cranes | |
| CN201965974U (en) | Drag cable | |
| CN202816438U (en) | Abrasion resistant control cable for ladle car | |
| CN103390458A (en) | Low-swinging carbon fiber photoelectric composite overhead conductor | |
| CN206058998U (en) | A kind of urban track traffic electric power and optical fiber composite cable | |
| CN204792067U (en) | Flat cable | |
| CN203260386U (en) | Rope-type composite core | |
| CN203085273U (en) | A high-temperature-resistant power cable used for a buggy ladle | |
| CN206819775U (en) | A kind of high cable of tensile strength | |
| CN202421590U (en) | Light optical cable capable of being repeatedly folded and unfolded | |
| CN206163154U (en) | Safe and reliable's mining special cable | |
| CN205384899U (en) | Control type coaxial composite power cable | |
| CN209912527U (en) | Anti-pulling cable for pipeline robot | |
| CN203351236U (en) | Super soft cap lamp cable | |
| CN103390461A (en) | Low-swinging carbon fiber composite core photoelectric composite overhead conductor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENYANG AIKE CABLE CO., LTD. Free format text: FORMER OWNER: SHENYANG AIKE HUPAI CABLE CO., LTD. Effective date: 20150630 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150630 Address after: 110205, No. four, 8 street, pump valve industrial park, Shenyang, Liaoning, Shenyang Patentee after: Shenyang AIKE Cable Co., Ltd. Address before: With the valve valve industrial park four street Shenyang Liaozhong County Liaoning province 110205 machine No. 8 Patentee before: SHENZHEN A.TIGER.K ELECTRIC CABLE CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20210116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |