Anti-tensile insulated cable
A technology of insulating cables and insulating layers, applied in the directions of insulated cables, insulated conductors, cables, etc., can solve the problems affecting the normal use and singleness of instruments and equipment, and achieve the effects of good insulation, good heat resistance and good insulation effect.
Inactive Publication Date: 2015-06-24
ANHUI HUACHENG CABLE
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Problems solved by technology
[0002] At present, with the development of science and technology, all walks of life are developing in the direction of industrialization and electronics, which also means that the amount of cables is greatly increased, but because the working environments of various industries are different, it is also required that cables The characteristics are different. As far as the current development of science and technology is concerned, people require the cable not only to have the single function of transmitting current, but also to be able to resist stretching to a certain extent. It is well known that the skin of the cable often breaks when it is used. , Seriously affect the normal use of equipment and bring a lot of inconvenience to people
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[0012] Such as figure 1 As shown, a stretch-resistant insulated cable includes a cable body 1, and the cable body 1 includes a conductor 2, an insulating layer 6, a shielding layer 7 and an outer sheath 10, and the inside of the cable body 1 is provided with a plurality of conductors 2; the conductor 2 is wrapped with a layer of protective sheath 3; the conductor 2 and the protective sheath 3 together form a cable core; a layer of insulating layer 6 is tightly extruded outside the cable core; between the insulating layer 6 and the cable core A filling layer 4 is provided in the gap between them; the insulating layer 6 is tightly extruded with a layer of shielding layer 7; the shielding layer 7 is extruded with an armor layer 8 and a steel core protective layer 9 in sequence from the inside to the outside; the steel A layer of outer sheath 10 is tightly extruded outside the core protection layer 9 .
[0013] The protective sheath 3 provided outside the conductor 2 has the a...
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The invention discloses an anti-tensile insulated cable which comprises a cable body. The cable body comprises a plurality of conductors, an insulting layer, a shielding layer and an outer sheath. The conductors are arranged inside the cable body, and the conductors are wrapped with protective jackets. The conductors and the protective jackets together constitute a cable core. The insulating layer is tightly extruded outside the cable core. A filling layer is arranged at the gap between the insulating layer and the cable core. The shielding layer is tightly extruded outside the insulating layer. An armor layer and a steel core protecting layer are sequentially extruded on the shielding layer from inside to outside. The outer sheath is tightly extruded outside the steel core protecting layer. The anti-tensile insulated cable has the advantages of being good in insulating effect, resistant to breakdown, long in service life and the like.
Description
technical field [0001] The invention relates to the field of cables, in particular to an anti-stretching insulated cable. Background technique [0002] At present, with the development of science and technology, all walks of life are developing in the direction of industrialization and electronics, which also means that the amount of cables is greatly increased, but because the working environments of various industries are different, it is also required that cables The characteristics are different. As far as the current development of science and technology is concerned, people require the cable not only to have the single function of transmitting current, but also to be able to resist stretching to a certain extent. It is well known that the skin of the cable often breaks when it is used. , Seriously affect the normal use of instruments and equipment, bring a lot of inconvenience to people. Contents of the invention [0003] In order to overcome the above-mentioned def...
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IPC IPC(8): H01B7/17H01B7/18H01B7/282
CPCY02A30/14
Inventor 张龙兵
Owner ANHUI HUACHENG CABLE