CN214624482U - Reinforced high-temperature-resistant anti-interference compensation cable - Google Patents
Reinforced high-temperature-resistant anti-interference compensation cable Download PDFInfo
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- CN214624482U CN214624482U CN202121190096.4U CN202121190096U CN214624482U CN 214624482 U CN214624482 U CN 214624482U CN 202121190096 U CN202121190096 U CN 202121190096U CN 214624482 U CN214624482 U CN 214624482U
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Abstract
The utility model relates to the technical field of cables, and disclose strenghthened type high temperature resistant anti-interference compensation cable, including a plurality of electric cores, the insulating layer has all been cup jointed to the outer lane of a plurality of electric cores, and the parcel layer has been cup jointed jointly to the outer lane of a plurality of electric cores, and the outer lane that electric core was kept away from on the parcel layer has cup jointed first shielding layer, and the material of first shielding layer is the aluminium foil, and the isolation layer has been cup jointed to the outer lane that parcel layer was kept away from on first shielding layer, and the second shielding layer has been cup jointed to the outer lane of isolation layer, and the second shielding layer is the setting of copper wire mesh grid, and the inoxidizing coating has been cup jointed to the outer lane of second shielding layer. The utility model discloses the second shielding layer can shield most interference electromagnetic wave for the setting of copper wire mesh grid, and first shielding layer is the aluminium foil setting, can fall remaining weak interference electromagnetic wave shielding, can completely cut off naked light through fire-retardant layer, makes its unable burning, through the isolated ambient temperature of insulating layer, makes electric core can not influenced electric conductive property by high temperature, increases the life of electric core.
Description
Technical Field
The utility model relates to the technical field of cables, especially, relate to high temperature resistant anti-interference compensation cable of strenghthened type.
Background
The cable is usually a cable similar to a rope and formed by twisting a plurality of or a plurality of groups of wires, each group of wires are mutually insulated and are usually twisted around a center, a highly-insulated covering layer is wrapped outside the whole cable, the cable has the characteristics of internal electrification and external insulation, the compensating cable has excellent acid resistance, alkali resistance, wear resistance and non-flame retardation, can be immersed in oil water for long-term use, the existing cable material has a certain flame retardant effect, but has poor heat insulation effect, high temperature cannot be isolated, the electric core is influenced by the high temperature to cause the reduction of electric conductivity, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art that the cable is thermal-insulated effect poor, unable isolated high temperature, electric core receive the high temperature influence lead to electric conductive property to reduce, life reduce problem, and the resistant high temperature anti-interference compensation cable of strenghthened type that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
reinforced high-temperature-resistant anti-interference compensation cable comprises a plurality of electric cores and a plurality of insulating layers and insulating layers are sleeved on the outer rings of the electric cores, a wrapping layer is sleeved on the outer ring of the electric core, a first shielding layer is sleeved on the outer ring of the electric core far away from the wrapping layer, the material of the first shielding layer is aluminum foil, an isolating layer is sleeved on the outer ring of the wrapping layer far away from the first shielding layer, a second shielding layer is sleeved on the outer ring of the isolating layer far away from the first shielding layer, the second shielding layer is a copper wire woven mesh, a protective layer is sleeved on the outer ring of the isolating layer far away from the second shielding layer, the protective layer is fixedly sleeved on the outer ring of the second shielding layer far away from the protective layer, a flame-retardant layer is fixedly sleeved on the outer ring of the protective layer far away from the protective layer, and a wear-resistant layer is fixedly sleeved on the outer ring of the flame-retardant layer far away from the thermal layer.
Preferably, the insulating layer is made of cross-linked polyethylene.
Preferably, the material of the wrapping layer is polyvinyl chloride.
Preferably, the material of the protective layer is polyvinyl chloride.
Preferably, the material of the heat insulation layer is a bubble film material.
Preferably, the material of the flame-retardant layer is a glass fiber material.
Preferably, the wear-resistant layer is made of polyurethane.
Compared with the prior art, the utility model provides a high temperature resistant anti-interference compensation cable of strenghthened type possesses following beneficial effect:
this strenghthened type high temperature resistant anti-interference compensation cable, the second shielding layer can shield most interference electromagnetic wave for the setting of copper wire mesh grid, and first shielding layer is the aluminium foil setting, can fall remaining weak interference electromagnetic wave shielding, can completely cut off naked light through fire-retardant layer, makes its unable burning, through the isolated ambient temperature of insulating layer, makes electric core can not influenced electric conductive property by high temperature, increases the life of electric core.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses an isolated ambient temperature of insulating layer makes electric core can not influenced electric conductive property by high temperature, increases the life of electric core.
Drawings
Fig. 1 is a schematic structural view of the reinforced high temperature resistant anti-interference compensation cable of the present invention;
in the figure: 1 electric core, 2 insulating layers, 3 parcel layers, 4 first shielding layers, 5 isolation layers, 6 second shielding layers, 7 inoxidizing coating, 8 insulating layers, 9 fire-retardant layers, 10 wearing layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-1, a reinforced high temperature resistant anti-interference compensation cable comprises a plurality of electric cores 1, an insulating layer 2 is sleeved on the outer ring of each of the electric cores 1, a wrapping layer 3 is sleeved on the outer ring of each of the electric cores 1, a first shielding layer 4 is sleeved on the outer ring of each of the wrapping layers 3, the first shielding layer 4 is made of aluminum foil, an isolating layer 5 is sleeved on the outer ring of each of the first shielding layers 4 away from the wrapping layer 3, a second shielding layer 6 is sleeved on the outer ring of each of the isolating layers 5 away from the first shielding layer 4, the second shielding layer 6 is a copper wire mesh grid, a protective layer 7 is sleeved on the outer ring of each of the second shielding layers 6 away from the isolating layer 5, a thermal insulating layer 8 is fixedly sleeved on the outer ring of the protective layer 7, a flame retardant layer 9 is fixedly sleeved on the outer ring of each of the thermal retardant layer 9 away from the thermal insulating layer 8, and a wear-resistant layer 10 is fixedly sleeved on the outer ring of each of the flame retardant layer 9 away from the thermal insulating layer 8, second shielding layer 6 can shield most interference electromagnetic wave for the setting of copper wire mesh grid, and first shielding layer 4 is the aluminium foil setting, can fall remaining weak interference electromagnetic wave shielding, can completely cut off naked light through fire-retardant layer 9, makes its unable burning, through the isolated ambient temperature of insulating layer 8, makes electric core 1 can not influenced electric conductive property by high temperature, increases electric core 1's life.
The insulating layer 2 is made of cross-linked polyethylene, so that the insulating effect is better.
The material of the wrapping layer 3 is polyvinyl chloride, so that the wrapping effect is good, and the strength of the cable is improved.
The protective layer 7 is made of polyvinyl chloride and has good elasticity.
The material of insulating layer 8 is the bubble membrane material, and is thermal-insulated effectual.
The flame-retardant layer 9 is made of glass fiber materials, cannot burn, is good in flame-retardant effect and high in strength, and the tensile resistance of the cable is improved.
The wear-resistant layer 10 is made of polyurethane, so that the fireproof effect is good, and the wear-resistant performance is good.
The utility model discloses in, second shielding layer 6 can shield most interference electromagnetic wave for the setting of copper wire mesh grid, and first shielding layer 4 is the aluminium foil setting, can fall remaining weak interference electromagnetic wave shielding, can completely cut off naked light through fire-retardant layer 9, makes its unable burning, through the isolated ambient temperature of insulating layer 8, makes electric core 1 can not influenced electric conductive property by high temperature, increases electric core 1's life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The reinforced high-temperature-resistant anti-interference compensation cable comprises a plurality of electric cores (1), and is characterized in that insulating layers (2) are sleeved on outer rings of the electric cores (1), wrapping layers (3) are sleeved on the outer rings of the electric cores (1) together, first shielding layers (4) are sleeved on the outer rings, far away from the electric cores (1), of the wrapping layers (3), materials of the first shielding layers (4) are aluminum foils, isolating layers (5) are sleeved on the outer rings, far away from the wrapping layers (3), of the first shielding layers (4), second shielding layers (6) are sleeved on the outer rings, far away from the isolating layers (5), of the isolating layers (5), heat insulating layers (8) are fixedly sleeved on the outer rings, far away from the second shielding layers (6), of the protecting layers (7), the outer ring of inoxidizing coating (7) is kept away from in insulating layer (8) is fixed to be cup jointed fire-retardant layer (9), wearing layer (10) are fixed to be cup jointed to the outer ring of keeping away from insulating layer (8) on fire-retardant layer (9).
2. The enhanced high temperature resistant anti-interference compensation cable according to claim 1, wherein the material of the insulating layer (2) is cross-linked polyethylene.
3. The enhanced high temperature resistant anti-interference compensation cable according to claim 1, wherein the material of the wrapping layer (3) is polyvinyl chloride.
4. The enhanced high temperature resistant anti-interference compensation cable according to claim 1, wherein the material of the protective layer (7) is polyvinyl chloride.
5. The enhanced high-temperature-resistant anti-interference compensation cable according to claim 1, wherein the thermal insulation layer (8) is made of a bubble film material.
6. The reinforced high-temperature-resistant anti-interference compensation cable according to claim 1, wherein the flame-retardant layer (9) is made of glass fiber.
7. The enhanced high temperature resistant anti-interference compensation cable according to claim 1, wherein the wear layer (10) is made of polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121190096.4U CN214624482U (en) | 2021-05-31 | 2021-05-31 | Reinforced high-temperature-resistant anti-interference compensation cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121190096.4U CN214624482U (en) | 2021-05-31 | 2021-05-31 | Reinforced high-temperature-resistant anti-interference compensation cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214624482U true CN214624482U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121190096.4U Active CN214624482U (en) | 2021-05-31 | 2021-05-31 | Reinforced high-temperature-resistant anti-interference compensation cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214624482U (en) |
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2021
- 2021-05-31 CN CN202121190096.4U patent/CN214624482U/en active Active
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