CN209843323U - Anti-corrosion wire and cable - Google Patents
Anti-corrosion wire and cable Download PDFInfo
- Publication number
- CN209843323U CN209843323U CN201920810650.0U CN201920810650U CN209843323U CN 209843323 U CN209843323 U CN 209843323U CN 201920810650 U CN201920810650 U CN 201920810650U CN 209843323 U CN209843323 U CN 209843323U
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- layer
- supporting
- parting beads
- reinforcing ribs
- corrosion
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Abstract
The utility model discloses an anti-corrosion wire and cable, which comprises a supporting shaft, wherein a plurality of parting beads are arranged on the supporting shaft, the parting beads are all arranged in the radial direction of the supporting shaft, the parting beads are fixedly connected with the surface of the supporting shaft, and a wire core is accommodated between the parting beads; the outside of sinle silk is equipped with the fastening layer, and the fastening layer outside is equipped with the isolation layer, is equipped with the insulating layer outside the isolation layer, and the insulating layer is located the supporting layer in, is equipped with the protective layer on the supporting layer surface, and the protective layer is including offering at the supporting layer surface and being the draw-in groove that the spiral surrounded, and a strengthening rib has been put to the draw-in groove. The utility model provides a protective sheath plays the effect of protection at first, if the protective sheath is damaged, the strengthening rib is spilled, because tangent between the strengthening rib, the distance is zero between, so the outer sharp-pointed object of tube-shape space of strengthening rib constitution can't contact with the bracing layer in the strengthening rib, so, the supporting layer can not destroyed, lets support intraformational device obtain the protection all the time.
Description
Technical Field
The utility model relates to the technical field of cables, concretely relates to anticorrosion wire and cable.
Background
The electric wire and cable is used for transmitting electric energy and comprises one or more insulated wire cores and coating layers which may be arranged on the insulated wire cores, but the coating is easy to damage in the process of transportation or long-time placement, so that the corrosion resistance of the cable is reduced, and therefore, an anti-corrosion electric wire and cable is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an anti-corrosion wire and cable.
The utility model provides a following technical scheme: an anti-corrosion wire cable comprises a support shaft, wherein a plurality of parting beads are arranged on the support shaft, the parting beads are radially arranged with the support shaft, the parting beads are fixedly connected with the surface of the support shaft, and wire cores are accommodated between the parting beads;
the outer side of the wire core is provided with a fastening layer, the outer side of the fastening layer is provided with an isolating layer, the outside of the isolating layer is provided with an insulating layer, the insulating layer is positioned in the supporting layer, the surface of the supporting layer is provided with a protective layer, the protective layer comprises a clamping groove which is arranged on the surface of the supporting layer and is spirally surrounded, and a reinforcing rib is arranged in the clamping groove;
the reinforcing ribs and the reinforcing ribs are arranged in a tangent mode, and the diameters of the reinforcing ribs are larger than those of the clamping grooves, so that the reinforcing ribs extend to the outer side of the supporting layer;
the reinforcing rib is positioned in the protective sleeve.
Preferably, the fastening layer is a rubber protective sleeve, asbestos is filled between the division bars, and the fastening layer wraps the asbestos.
Preferably, the isolation layer is a nickel alloy wire braided shield layer.
Preferably, the supporting layer and the insulating layer are both corrosion-resistant rubber layers.
Preferably, the reinforcing bars are wires.
The utility model has the advantages that: the protective sheath plays the effect of protection at first, if the protective sheath is damaged, the strengthening rib is spilled, because tangent between the strengthening rib, the distance is zero between, so the sharp-pointed object outside the tube-shape space that the strengthening rib constitutes can't contact with the supporting layer in the strengthening rib, so, the supporting layer can not destroyed, lets the intraformational device of supporting obtain the protection all the time.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of an anti-corrosion electric wire and cable according to the present invention.
Fig. 2 is a schematic structural diagram of an anti-corrosion electric wire and cable according to the present invention.
Fig. 3 is a schematic view of an actual structure of a reinforcing rib of an anti-corrosion electric wire and cable according to the present invention.
The labels in the figure are: the cable comprises a protective sleeve (1), a protective layer (2), a supporting layer (3), an insulating layer (4), an isolating layer (5), a cable core (6), a parting bead (7), a supporting shaft (8), reinforcing ribs (9), clamping grooves (10) and a fastening layer (11).
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
The structural features of the present invention will now be described in detail with reference to the accompanying drawings.
Referring to fig. 1-3, an anti-corrosion electric wire comprises a support shaft 8, wherein a plurality of parting beads 7 are arranged on the support shaft 8, the parting beads 7 are radially arranged with the support shaft 8, the parting beads 7 are fixedly connected with the surface of the support shaft 8, and wire cores 6 are accommodated between the parting beads 7; the parting strip 7 can separate a plurality of wire cores;
the outer side of the wire core 6 is provided with a fastening layer 11, the outer side of the fastening layer 11 is provided with an isolating layer 5, and the wire core 6 and the parting bead 7 are fastened together by the fastening layer 11;
an insulating layer 4 is arranged outside the isolation layer 5, the insulating layer 4 is positioned in the supporting layer 3, a protective layer 2 is arranged on the surface of the supporting layer 3, the protective layer 2 comprises a clamping groove 10 which is arranged on the surface of the supporting layer 3 and spirally surrounds the surface, and a reinforcing rib 9 is arranged in the clamping groove 10;
as shown in fig. 3, the reinforcing ribs 9 are arranged tangentially to the reinforcing ribs 9, and the diameter of the reinforcing ribs 9 is larger than that of the clamping grooves 10, so that the reinforcing ribs 9 extend to the outer side of the supporting layer 3; the stiffener 9 is located within the sleeve 1.
Specifically, the utility model discloses at the in-process that uses, protective sheath 1 is the protective layer in the outside, plays the effect of protection at first, if protective sheath 1 is when being cut open, and strengthening rib 9 is spilled, and strengthening rib 9 is as the protective layer this moment, because tangent between strengthening rib 9, and the distance is zero between, so, scrape bump all the time unable 3 surface contact with the inside supporting layer of strengthening rib 9, so, supporting layer 3 can not destroyed, lets the device in the supporting layer 3 obtain the protection all the time.
In order to show the connection structure of the reinforcing ribs 9 and the locking grooves 10, fig. 2 is an enlarged structural view of the reinforcing ribs 9 and the locking grooves 10, and the structural view of the actual reinforcing ribs 9 is shown in fig. 3 and has a spiral shape with a zero distance therebetween.
Furthermore, the fastening layer 11 is a rubber protective sleeve, asbestos is filled between the division bars 7, and the fastening layer 11 wraps the asbestos.
Further, the isolation layer 5 is a nickel alloy wire braided shielding layer.
Further, the supporting layer 3 and the insulating layer 4 are both corrosion-resistant rubber layers.
Furthermore, the reinforcing ribs 9 are made of metal wires, preferably steel wires, and the steel wires are good in elasticity and capable of not only playing a supporting role but also preventing corrosion.
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 (5)
1. An anti-corrosion wire cable comprises a supporting shaft (8), and is characterized in that a plurality of parting beads (7) are arranged on the supporting shaft (8), the parting beads (7) are radially arranged with the supporting shaft (8), the parting beads (7) are fixedly connected with the surface of the supporting shaft (8), and wire cores (6) are accommodated between the parting beads (7);
the outer side of the wire core (6) is provided with a fastening layer (11), the outer side of the fastening layer (11) is provided with an isolation layer (5), the isolation layer (5) is externally provided with an insulation layer (4), the insulation layer (4) is positioned in the supporting layer (3), the surface of the supporting layer (3) is provided with a protective layer (2), the protective layer (2) comprises a clamping groove (10) which is arranged on the surface of the supporting layer (3) and spirally surrounds, and a reinforcing rib (9) is arranged in the clamping groove (10);
the reinforcing ribs (9) and the reinforcing ribs (9) are arranged in a tangent mode, and the diameters of the reinforcing ribs (9) are larger than those of the clamping grooves (10), so that the reinforcing ribs (9) extend to the outer side of the supporting layer (3);
the reinforcing ribs (9) are positioned in the protective sleeve (1).
2. An anti-corrosion electric wire according to claim 1, characterized in that the fastening layer (11) is a rubber sheath, asbestos is filled between the parting strips (7), and the asbestos is wrapped by the fastening layer (11).
3. An anti-corrosion electric wire according to claim 1, characterized in that the insulation layer (5) is a braided shield of nickel alloy wires.
4. An anti-corrosion electric wire according to claim 1, characterized in that the supporting layer (3) and the insulating layer (4) are both layers of corrosion-resistant rubber.
5. An anti-corrosion electric wire according to claim 1, characterized in that the reinforcement (9) is a metal wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920810650.0U CN209843323U (en) | 2019-05-31 | 2019-05-31 | Anti-corrosion wire and cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920810650.0U CN209843323U (en) | 2019-05-31 | 2019-05-31 | Anti-corrosion wire and cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209843323U true CN209843323U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920810650.0U Active CN209843323U (en) | 2019-05-31 | 2019-05-31 | Anti-corrosion wire and cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209843323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834032A (en) * | 2020-08-06 | 2020-10-27 | 安徽环宇电缆集团有限公司 | High temperature resistance new forms of energy photovoltaic cable |
-
2019
- 2019-05-31 CN CN201920810650.0U patent/CN209843323U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834032A (en) * | 2020-08-06 | 2020-10-27 | 安徽环宇电缆集团有限公司 | High temperature resistance new forms of energy photovoltaic cable |
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