CN212208983U - Cable made of mineral material - Google Patents
Cable made of mineral material Download PDFInfo
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- CN212208983U CN212208983U CN201922355401.XU CN201922355401U CN212208983U CN 212208983 U CN212208983 U CN 212208983U CN 201922355401 U CN201922355401 U CN 201922355401U CN 212208983 U CN212208983 U CN 212208983U
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Abstract
The utility model discloses a cable of mineral material, including the body, the surface of body is provided with the antistatic layer, and the surface of antistatic layer and the one side of keeping away from the body are provided with anti-aging layer, and one side that the surface of anti-aging layer and keep away from the antistatic layer is provided with anti ultraviolet layer, and one side that the surface on anti ultraviolet layer and keep away from anti-aging layer is provided with fire-retardant layer. The utility model discloses an internal surface of wearing layer is provided with wear-resisting ceramic layer, one side that the wearing layer was just kept away from to the internal surface of wear-resisting ceramic layer is provided with wear-resisting rubber layer, one side that wear-resisting ceramic layer was just kept away from to wear-resisting rubber layer's internal surface is provided with wear-resisting enhancement layer, the wear-resisting effect has been played, the internal surface through the flame retardant coating is provided with the rock wool composite bed, the internal surface of rock wool composite bed and the one side of keeping away from the flame retardant coating are provided with the cotton layer of fire prevention, the internal surface on cotton layer of fire prevention and one.
Description
Technical Field
The utility model relates to the technical field of cables, specifically be a mineral material's cable.
Background
The cable is generally a cable similar to a rope formed by twisting several or several groups of wires (at least two in each group), each group of wires are mutually insulated and usually twisted around a center, the whole outside is coated with a highly-insulated covering layer, a plurality of wires are erected in the air or installed underground or underwater and are used for telecommunication or power transmission, in 1832, the sarean officer and the forests bury a telegraph line in the ground, six wires are mutually insulated by rubber and are placed in a glass tube, which is the earliest underground cable in the world, the cable mainly comprises the following 4 parts, namely, a conductive wire core is made of a high-conductivity material (copper or aluminum), each wire core can be formed by twisting a single wire or a plurality of wires according to the requirements of laying and using conditions on the flexibility degree of the cable, and an insulating layer, the insulating material used as the cable is required to have high insulation resistance and high breakdown strength, the cable is generally classified by insulating materials, such as oil-impregnated paper insulated cables, polyvinyl chloride cables, crosslinked polyethylene cables and the like, the cable is sealed and sheathed to protect an insulated wire core from being damaged by machinery, moisture, humidity, chemicals, light and the like, for insulation which is easy to be affected by damp, lead or aluminum extrusion sealing sheath is generally adopted, and a protective covering layer is generally adopted to protect the sealing sheath from being damaged by machinery, a galvanized steel strip, a steel wire or a copper strip, a copper wire and the like are generally adopted to wrap the sheath, the armor layer simultaneously plays a role in shielding an electric field and preventing external electromagnetic wave interference, and in order to prevent the steel strip and the steel wire from being corroded by surrounding media, the armor layer is generally coated with asphalt or a polyethylene impregnated jute layer or extruded, Polyvinyl chloride cover, but current cable is flammable, does not resist high temperature, and some unexpected emergence can appear easily like this, for example the conflagration takes place, has brought the potential safety hazard to people's use, and in use still often drags, leads to the friction of cable and ground more, appears brokenly easily to hidden danger has been brought to the use, and also very big reduction the life of cable, for this reason, we propose a mineral material's cable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cable of mineral material possesses long service life's advantage, has solved current cable and has easily fired, can appear some accidents easily like this, takes place for the conflagration, has brought the potential safety hazard to people's use, and in use is still often dilatory, and the friction that leads to cable and ground is more, appears brokenly the skin easily to hidden danger has been brought to the use, and also very big reduction cable life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mineral material's cable, includes the body, the surface of body is provided with the antistatic layer, one side that the surface of antistatic layer and keeping away from the body is provided with anti-aging layer, one side that the surface of anti-aging layer and keeping away from antistatic layer is provided with anti-ultraviolet layer, one side that the surface on anti-ultraviolet layer and keeping away from anti-aging layer is provided with fire-retardant layer, one side that the surface on fire-retardant layer and keeping away from anti-ultraviolet layer is provided with the wearing layer, one side that the surface of wearing layer and keeping away from fire-retardant layer is provided with the graphite layer, one side that the surface on graphite layer and keeping away from the wearing layer is provided with.
Preferably, the inner surface of the wear-resistant layer is provided with a wear-resistant ceramic layer, one side of the inner surface of the wear-resistant ceramic layer, which is far away from the wear-resistant layer, is provided with a wear-resistant rubber layer, and one side of the inner surface of the wear-resistant rubber layer, which is far away from the wear-resistant ceramic layer, is provided with a wear-resistant reinforcing layer.
Preferably, the internal surface of flame retardant coating is provided with the rock wool composite bed, the internal surface of rock wool composite bed and the one side of keeping away from the flame retardant coating are provided with the fire prevention cotton layer, the internal surface of fire prevention cotton layer and the one side of keeping away from the rock wool composite bed are provided with special heat reflection resin layer.
Preferably, the surface of the body is coated with a heat insulation coating.
Preferably, the inner surface of the aging resistant layer is provided with a yellow-resistant layer.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model has the advantages that the inner surface of the wear-resistant layer is provided with the wear-resistant ceramic layer, the inner surface of the wear-resistant ceramic layer and one side far away from the wear-resistant layer are provided with the wear-resistant rubber layer, the inner surface of the wear-resistant rubber layer and one side far away from the wear-resistant ceramic layer are provided with the wear-resistant reinforced layer to achieve the wear-resistant effect, the inner surface of the fireproof layer and one side far away from the fireproof layer are provided with the rock wool composite layer, the inner surface of the rock wool composite layer and one side far away from the fireproof layer are provided with the fireproof cotton layer, the inner surface of the fireproof cotton layer and one side far away from the rock wool composite layer are provided with the special heat-reflecting resin layer to achieve the flame-retardant and fireproof effects, the problems of easy flammability and non-high temperature resistance of the existing cable are, thereby bringing hidden danger to the use and also greatly reducing the service life of the cable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the wear-resistant layer of the present invention;
FIG. 3 is a schematic structural view of the wear-resistant ceramic layer of the present invention;
fig. 4 is the rock wool composite bed structure of the utility model.
In the figure: 1 body, 2 antistatic layers, 3 anti-aging layers, 4 anti-ultraviolet layers, 5 fire-retardant layers, 6 wearing layer, 7 graphite layer, 8 flame retardant coating, 9 wear-resisting ceramic layer, 10 wear-resisting rubber layer, 11 wear-resisting enhancement layers, 12 rock wool composite beds, 13 fireproof cotton layer, 14 special heat reflection resin layers.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a cable made of mineral materials comprises a body 1, a thermal insulation coating is coated on the surface of the body 1, an antistatic layer 2 is disposed on the outer surface of the body 1, an anti-aging layer 3 is disposed on the outer surface of the antistatic layer 2 and on the side away from the body 1, an anti-yellowing layer is disposed on the inner surface of the anti-aging layer 3, an anti-ultraviolet layer 4 is disposed on the outer surface of the anti-aging layer 3 and on the side away from the antistatic layer 2, a flame retardant layer 5 is disposed on the outer surface of the anti-ultraviolet layer 4 and on the side away from the anti-aging layer 3, a wear-resistant layer 6 is disposed on the outer surface of the flame retardant layer 5 and on the side away from the anti-ultraviolet layer 4, a wear-resistant ceramic layer 9 is disposed on the inner surface of the wear-resistant ceramic layer 6, a wear-resistant rubber layer 10, the surface of wearing layer 6 and the one side of keeping away from fire-retardant layer 5 are provided with graphite layer 7, the surface of graphite layer 7 and the one side of keeping away from wearing layer 6 are provided with flame retardant coating 8, the internal surface of flame retardant coating 8 is provided with rock wool composite bed 12, the internal surface of rock wool composite bed 12 and the one side of keeping away from flame retardant coating 8 are provided with fireproof cotton layer 13, the internal surface of fireproof cotton layer 13 and the one side of keeping away from rock wool composite bed 12 are provided with special heat reflection resin layer 14.
When in use, the inner surface of the wear-resistant layer 6 is provided with the wear-resistant ceramic layer 9, the inner surface of the wear-resistant ceramic layer 9 and one side far away from the wear-resistant layer 6 are provided with the wear-resistant rubber layer 10, the inner surface of the wear-resistant rubber layer 10 and one side far away from the wear-resistant ceramic layer 9 are provided with the wear-resistant reinforcing layer 11, so that a wear-resistant effect is achieved, the inner surface of the fireproof layer 8 is provided with the rock wool composite layer 12, the inner surface of the rock wool composite layer 12 and one side far away from the fireproof layer 8 are provided with the fireproof cotton layer 13, the inner surface of the fireproof cotton layer 13 and one side far away from the rock wool composite layer 12 are provided with the special heat-reflecting resin layer 14, so that the flame-retardant and fireproof effects are achieved, the problems that the existing cable is flammable and cannot resist high temperature are, the broken skin is easy to appear, thereby bringing hidden danger to the use and greatly reducing the service life of the cable.
In summary, the following steps: this mineral material's cable, through wearing layer 6, wear-resisting ceramic layer 9, the cooperation of wear-resisting rubber layer 10 and wear-resisting enhancement layer 11, wear-resisting effect has been played, through flame retardant coating 8, rock wool composite bed 12, the cooperation of cotton layer 13 of fire prevention and special heat reflection resin layer 14, fire-retardant fireproof's effect has been played, it is flammable to have solved current cable, high temperature resistant, some unexpected emergence can appear easily like this, for example the conflagration takes place, the potential safety hazard has been brought to people's use, in use still often drags, it is more to lead to the friction on cable and ground, the broken skin appears easily, thereby hidden danger has been brought to the use, and also very big reduction cable life's problem.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A cable of mineral material, comprising a body (1), characterized in that: the surface of body (1) is provided with antistatic layer (2), one side that the surface of antistatic layer (2) and keep away from body (1) is provided with anti-aging layer (3), one side that the surface of anti-aging layer (3) and keep away from antistatic layer (2) is provided with anti ultraviolet layer (4), one side that the surface of anti ultraviolet layer (4) and keep away from anti-aging layer (3) is provided with fire-retardant layer (5), one side that the surface of fire-retardant layer (5) and keep away from anti ultraviolet layer (4) is provided with wearing layer (6), one side that the surface of wearing layer (6) and keep away from fire-retardant layer (5) is provided with graphite layer (7), one side that the surface of graphite layer (7) and keep away from wearing layer (6) is provided with flame retardant coating (8).
2. A cable of mineral material as claimed in claim 1, wherein: the inner surface of wearing layer (6) is provided with wear-resisting ceramic layer (9), the inner surface of wear-resisting ceramic layer (9) and the one side of keeping away from wearing layer (6) are provided with wear-resisting rubber layer (10), the inner surface of wear-resisting rubber layer (10) and the one side of keeping away from wear-resisting ceramic layer (9) are provided with wear-resisting enhancement layer (11).
3. A cable of mineral material as claimed in claim 1, wherein: the interior surface of flame retardant coating (8) is provided with rock wool composite bed (12), the interior surface of rock wool composite bed (12) and the one side of keeping away from flame retardant coating (8) are provided with fireproof cotton layer (13), the interior surface of fireproof cotton layer (13) and the one side of keeping away from rock wool composite bed (12) are provided with special heat reflection resin layer (14).
4. A cable of mineral material as claimed in claim 1, wherein: the surface of the body (1) is coated with heat insulation paint.
5. A cable of mineral material as claimed in claim 1, wherein: and the inner surface of the anti-aging layer (3) is provided with an anti-yellowing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355401.XU CN212208983U (en) | 2019-12-23 | 2019-12-23 | Cable made of mineral material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355401.XU CN212208983U (en) | 2019-12-23 | 2019-12-23 | Cable made of mineral material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212208983U true CN212208983U (en) | 2020-12-22 |
Family
ID=73806370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922355401.XU Active CN212208983U (en) | 2019-12-23 | 2019-12-23 | Cable made of mineral material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212208983U (en) |
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2019
- 2019-12-23 CN CN201922355401.XU patent/CN212208983U/en active Active
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