CN221281786U - Cable with reinforcing structure - Google Patents
Cable with reinforcing structure Download PDFInfo
- Publication number
- CN221281786U CN221281786U CN202323288638.3U CN202323288638U CN221281786U CN 221281786 U CN221281786 U CN 221281786U CN 202323288638 U CN202323288638 U CN 202323288638U CN 221281786 U CN221281786 U CN 221281786U
- Authority
- CN
- China
- Prior art keywords
- layer
- cable
- surface cover
- fire
- reinforcing structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 11
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 4
- 239000003063 flame retardant Substances 0.000 claims description 21
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 229920003020 cross-linked polyethylene Polymers 0.000 claims description 3
- 239000004703 cross-linked polyethylene Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 60
- 238000005452 bending Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a cable with a reinforcing structure, which comprises a wire, wherein an insulating layer is sleeved on the surface of the wire, a fire resistant layer is sleeved on the surface of the insulating layer, a fireproof material is filled in the fire resistant layer, a copper strip shielding layer is sleeved on the surface of the fire resistant layer, an inner sheath layer is sleeved on the surface of the copper strip shielding layer, a steel belt layer is sleeved on the surface of the inner sheath layer, an outer sheath layer is sleeved on the surface of the steel belt layer, the outer sheath layer and the inner sheath layer are made of polyvinyl chloride materials.
Description
Technical Field
The utility model belongs to the technical field of cables, and particularly relates to a cable with a reinforcing structure.
Background
A cable is an electrical energy or signal transmission device, typically consisting of several wires or groups of wires.
At present, the Chinese utility model with the bulletin number of CN213339755U discloses a cable, which comprises an outer sleeve protective layer and cross frame strips, wherein the cross frame strips are fixedly arranged in the outer sleeve protective layer, four mounting cavities are formed between the cross frame strips and the outer sleeve protective layer, skeleton strips are arranged in the mounting cavities, core wires are clamped between every two clamping strips on the skeleton strips, and a flame-retardant layer is filled in the mounting cavities. The cable provided by the utility model has the advantages of strong compression resistance and good flame retardant effect, and is worthy of popularization.
However, the existing cable structure has poor damage resistance and poor fire resistance, so that the practicability of the cable structure is reduced, and in order to solve the problems, the cable with the reinforced structure is provided.
Disclosure of utility model
The present utility model is directed to a cable with a reinforced structure, so as to solve the above-mentioned problems of the prior art.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a cable that possesses additional strengthening, includes the wire, the insulating layer is established to the surface cover of wire, the surface cover of insulating layer is equipped with the flame retardant coating, the inside packing of flame retardant coating has fire retardant material, the surface cover of flame retardant coating is equipped with copper strips shielding layer, the surface cover of copper strips shielding layer is equipped with the inner sheath layer, the surface cover of inner sheath layer is equipped with the steel band layer, the surface cover of steel band layer is equipped with the oversheath layer.
The technical scheme is adopted: the device can effectively avoid it to receive mechanical damage and external force damage through setting up oversheath layer and steel band layer, through setting up the oversheath layer, can effectively avoid it to receive the steel band layer damage in the bending, through setting up copper strips shielding layer, can effectively play the ground connection and avoid the thunderbolt to cause the damage, through setting up fire-proof material and flame retardant coating, can effectively improve its fire resistance.
The utility model further provides that the outer sheath layer and the inner sheath layer are both made of polyvinyl chloride material.
The technical scheme is adopted: through setting up oversheath layer and inner sheath layer, can effectively play the enhancement guard action.
The utility model further provides that the fire-resistant material is made of mineral fire-resistant mud.
The technical scheme is adopted: through setting up fire-proof material, can effectively improve its fire resistance.
The utility model further provides that the fire-resistant layer is made of fire-resistant cloth.
The technical scheme is adopted: through setting up the flame retardant coating, can effectively improve its fire resistance.
The utility model is further arranged that the insulating layer is made of crosslinked polyethylene.
The technical scheme is adopted: through setting up the insulating layer, can effectively play the insulating effect.
In summary, the utility model has the following beneficial effects:
The device can effectively avoid it to receive mechanical damage and external force damage through setting up oversheath layer and steel band layer, through setting up the oversheath layer, can effectively avoid it to receive the steel band layer damage in the bending, through setting up copper strips shielding layer, can effectively play the ground connection and avoid the thunderbolt to cause the damage, through setting up fire-proof material and flame retardant coating, can effectively improve its fire resistance.
Drawings
Fig. 1 is a schematic perspective view of the structure of the present utility model.
Reference numerals: 1. a wire; 2. an insulating layer; 3. a fire-resistant material; 4. a refractory layer; 5. a copper tape shielding layer; 6. an inner sheath layer; 7. a steel belt layer; 8. and an outer sheath layer.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
Referring to fig. 1, a cable that possesses additional strengthening, including wire 1, insulating layer 2 is established to the surface cover of wire 1, insulating layer 2's surface cover is equipped with flame retardant coating 4, the inside packing of flame retardant coating 4 has fire retardant material 3, flame retardant coating 4's surface cover is equipped with copper strips shielding layer 5, copper strips shielding layer 5's surface cover is equipped with inner sheath layer 6, inner sheath layer 6's surface cover is equipped with steel tape layer 7, steel tape layer 7's surface cover is equipped with oversheath layer 8, the device is through setting up oversheath layer 8 and steel tape layer 7, can effectively avoid it to receive mechanical damage and external damage, through setting up inner sheath layer 6, can effectively avoid it to receive steel tape layer 7 damage in the bending, through setting up copper strips shielding layer 5, can effectively play the ground connection and avoid the thunderbolt to cause the damage, through setting up fire retardant material 3 and flame retardant coating 4, can effectively improve its fire resistance.
Referring to fig. 1, the outer sheath layer 8 and the inner sheath layer 6 are made of polyvinyl chloride materials, and the reinforcing protection effect can be effectively achieved by arranging the outer sheath layer 8 and the inner sheath layer 6.
Referring to fig. 1, the fireproof material 3 is made of mineral fire-resistant mud, and the fireproof performance of the material 3 can be effectively improved by arranging the material.
Referring to fig. 1, the refractory layer 4 is made of fire-proof cloth, and the refractory performance can be effectively improved by providing the refractory layer 4.
Referring to fig. 1, the insulating layer 2 is made of crosslinked polyethylene, and by providing the insulating layer 2, an insulating effect can be effectively achieved.
The use process is briefly described: the device can effectively avoid it to receive mechanical damage and external damage through setting up oversheath layer 8 and steel band layer 7, through setting up inner sheath layer 6, can effectively avoid it to receive steel band layer 7 damage in the bending, through setting up copper strips shielding layer 5, can effectively play the ground connection and avoid the thunderbolt to cause the damage, through setting up fire-retardant material 3 and flame retardant coating 4, can effectively improve its fire resistance.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (5)
1. A cable with a reinforcing structure, comprising a wire (1), characterized in that: the insulating layer (2) is established to the surface cover of wire (1), the surface cover of insulating layer (2) is equipped with flame retardant coating (4), the inside packing of flame retardant coating (4) has fire retardant material (3), the surface cover of flame retardant coating (4) is equipped with copper strips shielding layer (5), the surface cover of copper strips shielding layer (5) is equipped with inner sheath layer (6), the surface cover of inner sheath layer (6) is equipped with steel band layer (7), the surface cover of steel band layer (7) is equipped with oversheath layer (8).
2. A cable with reinforcing structure according to claim 1, characterized in that: the outer sheath layer (8) and the inner sheath layer (6) are both made of polyvinyl chloride materials.
3. A cable with reinforcing structure according to claim 1, characterized in that: the fireproof material (3) is made of mineral fireproof mud.
4. A cable with reinforcing structure according to claim 1, characterized in that: the fire-resistant layer (4) is made of fire-resistant cloth.
5. A cable with reinforcing structure according to claim 1, characterized in that: the insulating layer (2) is made of crosslinked polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323288638.3U CN221281786U (en) | 2023-12-01 | 2023-12-01 | Cable with reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323288638.3U CN221281786U (en) | 2023-12-01 | 2023-12-01 | Cable with reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221281786U true CN221281786U (en) | 2024-07-05 |
Family
ID=91697728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323288638.3U Active CN221281786U (en) | 2023-12-01 | 2023-12-01 | Cable with reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221281786U (en) |
-
2023
- 2023-12-01 CN CN202323288638.3U patent/CN221281786U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |