CN209543956U - A kind of low temperature resistant super flexible computer cable - Google Patents
A kind of low temperature resistant super flexible computer cable Download PDFInfo
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- CN209543956U CN209543956U CN201920370858.5U CN201920370858U CN209543956U CN 209543956 U CN209543956 U CN 209543956U CN 201920370858 U CN201920370858 U CN 201920370858U CN 209543956 U CN209543956 U CN 209543956U
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- shuttle shape
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- rubber skeleton
- shape rubber
- conductor
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Abstract
The utility model discloses a kind of low temperature resistant super flexible computer cables, it include cable core, it is the shuttle shape rubber skeleton of shuttle shape and four cross sections are rectangular square rubber skeleton that the cable core, which includes there are four cross section, one end of four shuttle shape rubber skeletons is fixedly connected with the other end to place in radiation, four square rubbers are located between every two adjacent shuttle shape rubber skeleton and are fixedly connected with shuttle shape rubber skeleton, it is also placed with elastic polyurethane stick respectively between the shuttle shape rubber skeleton of square rubber skeleton and two sides, core one is respectively equipped on the inside of each shuttle shape rubber skeleton, core two is respectively equipped in each square rubber skeletal internal.The utility model is spaced apart from each other cooperation using four shuttle shape skeletons and four quadrate frameworks; play the role of mutually restraining and mutually support, prevents position mobile, internal structure is unlikely to deform; the resistance to compression tensile property that also can increase cable, protects internal core not damaged well.
Description
Technical field
The utility model relates to field of cable technology, more particularly to a kind of low temperature resistant super flexible computer cable.
Background technique
Traditional cable carries out construction laying in cold environment just will appear cable insulation and sheath cracking, make for a long time
It will appear obscission with the protective layer of Exterior cable, conductor is exposed and is not available, and influences the normal operation such as equipment；In addition,
The high temperature resistance and flexibility of cable are relatively poor.
Utility model content
The utility model aim is exactly in order to make up the defect of prior art, to provide a kind of low temperature resistant super flexible computer electricity
Cable.
The utility model is achieved through the following technical solutions:
A kind of low temperature resistant super flexible computer cable, includes cable core, and it is shuttle that the cable core, which includes there are four cross section,
The shuttle shape rubber skeleton of shape and four cross sections are rectangular square rubber skeleton, and one end of four shuttle shape rubber skeletons is fixed
Connect the other end in radiation placement, four square rubber skeletons be located between every two adjacent shuttle shape rubber skeleton and
It is fixedly connected with shuttle shape rubber skeleton, is also placed with poly- ammonia respectively between the shuttle shape rubber skeleton of square rubber skeleton and two sides
Ester elastomer stick, is respectively equipped with core one on the inside of each shuttle shape rubber skeleton, the core one include conductor one and according to
The secondary fluoroplastic insulation layer one for being coated on one outside of conductor and tinned copper wire add aramid yarn woven shield, in each square rubber
Skeletal internal is respectively equipped with core two, and the core two includes conductor two and is successively coated on the fluorine modeling in two outside of conductor
Expect insulating layer two and compound copper-plastics band wrapping layer, is successively coated with poly(aryl ether ketone) band high-temperature-resistant layer, oxidation in the outside of cable core
Magnesium oxygen barrier layer, double-tape armor polyvinyl chloride sheath, heat-preservation cotton layer and double-tape armor polyvinyl chloride oversheath.
The conductor one and conductor two is as made of high strength fibre rope and multiply tinned wird bundle strand.
The utility model has the advantages that: the utility model, which is spaced apart from each other using four shuttle shape skeletons with four quadrate frameworks, matches
It closes, plays the role of mutually containing and mutually support, prevent position mobile, internal structure is unlikely to deform, moreover it is possible to increase the anti-of cable
Tensile property is pressed, protects internal core not damaged well, on the one hand increased elastic polyurethane stick increases the anti-of cable
Press performance and flexibility, moreover it is possible to play the role of Auxiliary support shuttle shape skeleton and four quadrate frameworks, the construction of cable is more compact；
Poly(aryl ether ketone) band high-temperature-resistant layer keeps cable high-temperature resistant result good, magnesia oxygen barrier layer, double-tape armor polyvinyl chloride sheath,
Heat-preservation cotton layer and double-tape armor polyvinyl chloride oversheath are used cooperatively, and play low temperature resistant effect well.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, a kind of low temperature resistant super flexible computer cable, includes cable core, there are four the cable core includes
Cross section is the shuttle shape rubber skeleton 1 of shuttle shape and four cross sections are rectangular square rubber skeleton 2, by four shuttle shape rubber bones
One end of frame 1 is fixedly connected with the other end and places in radiation, and four square rubber skeletons 2 are located at every two adjacent shuttle shape
Be fixedly connected between rubber skeleton 1 and with shuttle shape rubber skeleton, square rubber skeleton 2 Yu two sides shuttle shape rubber skeleton 1 it
Between be also placed with elastic polyurethane stick 3 respectively, core one, the core are respectively equipped on the inside of each shuttle shape rubber skeleton 1
The one fluoroplastic insulation layer 1 and tinned copper wire for including conductor 1 and being successively coated on the outside of conductor 1 adds aramid yarn to compile
Knit shielded layer 6, be respectively equipped with core two inside each square rubber skeleton 2, the core two include conductor 27 and
It is successively coated on the fluoroplastic insulation layer 28 and compound copper-plastics band wrapping layer 9 in 27 outside of conductor, is successively wrapped in the outside of cable core
It is covered with poly(aryl ether ketone) band high-temperature-resistant layer 10, magnesia oxygen barrier layer 11, double-tape armor polyvinyl chloride sheath 12, heat-preservation cotton layer
13 and double-tape armor polyvinyl chloride oversheath 14.
The conductor 1 and conductor 27 is as made of high strength fibre rope and multiply tinned wird bundle strand.
Claims (2)
1. a kind of low temperature resistant super flexible computer cable, it is characterised in that: include cable core, the cable core includes that there are four horizontal
Section is the shuttle shape rubber skeleton of shuttle shape and four cross sections are rectangular square rubber skeleton, by four shuttle shape rubber skeletons
One end is fixedly connected with the other end and places in radiation, and four square rubber skeletons are located at every two adjacent shuttle shape rubber bone
It is fixedly connected between frame and with shuttle shape rubber skeleton, is also put respectively between the shuttle shape rubber skeleton of square rubber skeleton and two sides
It is equipped with elastic polyurethane stick, core one is respectively equipped on the inside of each shuttle shape rubber skeleton, the core one includes conductor
One and the fluoroplastic insulation layer one in the outside of conductor one is successively coated on and tinned copper wire adds aramid yarn woven shield, each
Square rubber skeletal internal is respectively equipped with core two, and the core two includes conductor two and is successively coated on outside conductor two
The fluoroplastic insulation layer two and compound copper-plastics band wrapping layer of side are successively coated with poly(aryl ether ketone) band high temperature resistant in the outside of cable core
Layer, magnesia oxygen barrier layer, double-tape armor polyvinyl chloride sheath, heat-preservation cotton layer and double-tape armor polyvinyl chloride oversheath.
2. the low temperature resistant super flexible computer cable of one kind according to claim 1, it is characterised in that: one He of conductor
Conductor two is as made of high strength fibre rope and multiply tinned wird bundle strand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370858.5U CN209543956U (en) | 2019-03-22 | 2019-03-22 | A kind of low temperature resistant super flexible computer cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370858.5U CN209543956U (en) | 2019-03-22 | 2019-03-22 | A kind of low temperature resistant super flexible computer cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209543956U true CN209543956U (en) | 2019-10-25 |
Family
ID=68275599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920370858.5U Active CN209543956U (en) | 2019-03-22 | 2019-03-22 | A kind of low temperature resistant super flexible computer cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209543956U (en) |
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2019
- 2019-03-22 CN CN201920370858.5U patent/CN209543956U/en active Active
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