CN202930063U - Precision metal material applied to cable - Google Patents
Precision metal material applied to cable Download PDFInfo
- Publication number
- CN202930063U CN202930063U CN 201220547769 CN201220547769U CN202930063U CN 202930063 U CN202930063 U CN 202930063U CN 201220547769 CN201220547769 CN 201220547769 CN 201220547769 U CN201220547769 U CN 201220547769U CN 202930063 U CN202930063 U CN 202930063U
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- Prior art keywords
- cable
- metal material
- space
- cross
- electric
- 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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- 239000007769 metal material Substances 0.000 title claims abstract description 25
- 239000011800 void material Substances 0.000 abstract 7
- 239000002184 metal Substances 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to a precision metal material applied to a cable. The precision metal material applied to the cable is formed by stranding main wires and four strands of void wires. The cross section of each main wire is round. The cross section of each void wire is round. The cross section area of each void wire is one twentieth to fiftieth of the cross section area of each main wire. Four strands of void wires are located at void positions of four adjacent main wires. According to the utility model, the precision metal material applied to the cable has the advantages that void positions of four adjacent main wires are filled with void wires, thus the conductive property of the metal material applied to the cable is effectively improved.
Description
Technical field
The utility model relates to the cable technology field, relates to or rather a kind of cable precision metallic material.
Background technology
The cable metal material is to be that circular metal wire rod spiral winding is made by many sliver transvers sections, and by extrusion die, the multiply metal wire rod is extruded distortion, twists cross section processed and be the strand structure processed of the shapes such as fan-shaped, watt shape, circle.Circular metal wire rod strand is built in together, can there be the space in the middle of adjacent wire rod, because the space can cause the metal wire rod chap, the outer jacket that the outside needs and the material usage of armour also increase thereupon, cause cable to become heavy and chap, improve cable cost, improved logistics cost, increased difficulty of construction.On the other hand, can there be the space in the middle of adjacent wire rod, also can hinders electric current flowing between adjacent wire, weaken the electric conductivity of metal material.
This shows, still there is defective in above-mentioned existing cable with metal material, and demands urgently being improved.
Because the defective that above-mentioned existing cable exists with metal material, the design people is based on being engaged in this type of product design manufacturing for many years, amassing has abundant practical experience and professional knowledge, positive research and innovation in addition, to founding a kind of cable metal material, can improve general existing cable on the market with the molding structure of metal material, make it have more competitiveness.Through constantly research, design, and after repeatedly studying sample and improvement, finally create the utility model that has practical value.
Summary of the invention
Technical problem underlying to be solved in the utility model is, overcome the defective that existing cable exists with metal material, and provide a kind of cable precision metallic material, overcome existing cable and had the defective in space with metal material, improve the cable tightness degree of metal material, and then improved the electric conductivity of cable with metal material.
The utility model solves its technical problem underlying and realizes by the following technical solutions.According to the cable precision metallic material that the utility model proposes, formed by electric main and four bursts of space electric wire strand systems, the electric main cross section is rounded, the space wire cross-section is rounded, space wire cross-section area is 1/20th to 1/50th of electric main cross-sectional area, and four strands of space electric wires are positioned at the position, space of adjacent four electric mains.
Cable described in the utility model precision metallic material, the beneficial effect of its generation is: adopt the position, space of adjacent four electric mains of space wire pair to fill, effectively improve the tightness degree of metal material, and then improved the electric conductivity of cable with metal material.
Description of drawings
Fig. 1 is the schematic cross-section of embodiment of the present utility model.
Description of reference numerals: 1, electric main; 2, space electric wire.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment, structure, feature and the effect thereof that the utility model proposes, be described in detail as follows.
See also shown in Figure 1, cable of the present utility model precision metallic material, formed by electric main 1 and four bursts of space electric wire 2 strand systems, electric main 1 cross section is rounded, electric wire 2 cross sections in space are rounded, electric wire 2 cross-sectional areas in space are 1/20th to 1/50th of electric main 1 cross-sectional areas, and four strands of space electric wires 2 are positioned at the position, space of adjacent four electric mains 1.In metal wire rod strand process processed, corresponding deformation can occur in each strand electric wire, makes the space between each strand material further reduce.
The above, it is only preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (1)
1. cable precision metallic material, it is characterized in that: described cable is comprised of electric main and four bursts of space electric wire strand systems with the precision metallic material, described electric main cross section is rounded, described space wire cross-section is rounded, space wire cross-section area is 1/20th to 1/50th of electric main cross-sectional area, and four strands of space electric wires are positioned at the position, space of adjacent four electric mains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547769 CN202930063U (en) | 2012-10-24 | 2012-10-24 | Precision metal material applied to cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547769 CN202930063U (en) | 2012-10-24 | 2012-10-24 | Precision metal material applied to cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930063U true CN202930063U (en) | 2013-05-08 |
Family
ID=48220000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220547769 Expired - Fee Related CN202930063U (en) | 2012-10-24 | 2012-10-24 | Precision metal material applied to cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930063U (en) |
-
2012
- 2012-10-24 CN CN 201220547769 patent/CN202930063U/en not_active Expired - Fee Related
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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: GUANGZHOU ZHUJIANG WIRE FACTORY CO., LTD. Free format text: FORMER OWNER: REN LIYUAN Effective date: 20130916 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523708 DONGGUAN, GUANGDONG PROVINCE TO: 510165 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130916 Address after: 510165 No. 3, No. 3, No. 4, North Village Road, Xinhua Street, Huadu District, Guangdong, Guangzhou Patentee after: GUANGZHOU ZHUJIANG WIRE FACTORY CO., LTD. Address before: 1 1 unit 301, Dayun City, Fenggang Town, Guangdong City, Dongguan province 523708 Patentee before: Ren Liyuan |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131024 |