CN219696115U - Compression-resistant torsion-resistant cable - Google Patents
Compression-resistant torsion-resistant cable Download PDFInfo
- Publication number
- CN219696115U CN219696115U CN202320867135.2U CN202320867135U CN219696115U CN 219696115 U CN219696115 U CN 219696115U CN 202320867135 U CN202320867135 U CN 202320867135U CN 219696115 U CN219696115 U CN 219696115U
- Authority
- CN
- China
- Prior art keywords
- resistant
- compression
- torsion
- cable
- layer
- 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
- 238000007906 compression Methods 0.000 title claims abstract description 20
- 230000006835 compression Effects 0.000 title claims abstract description 17
- 229920000742 Cotton Polymers 0.000 claims abstract description 16
- 239000006260 foam Substances 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 14
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011241 protective layer Substances 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 relates to a compression-resistant torsion-resistant cable which comprises a plurality of cable cores, wherein foam cotton, a reinforcing ring, a compression-resistant layer, a torsion-resistant layer and an outer sheath are sequentially coated on the outer sides of the cable cores, a supporting tube and a plurality of cotton yarns are fixedly arranged in the foam cotton, the supporting tube is positioned in the middle of the cable cores, and a buffer spring is sleeved on the outer sides of the supporting tube; the outer wall of the reinforcing ring is provided with a plurality of rubber blocks; a plurality of elastic balls are arranged in the compression-resistant layer. According to the utility model, the rubber blocks and the elastic balls are arranged, so that when the cable is extruded or twisted by external force, the cable core is protected from deformation or fracture, and the multilayer rubber material can have better torsion resistance.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a compression-resistant torsion-resistant cable.
Background
The cable is made of one or more mutually insulated conductors and an outer insulating protective layer, and the wires for transmitting power or information from one place to another place are power cables, control cables, compensation cables, shielding cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables and the like, and all are composed of single-strand or multi-strand wires and an insulating layer and are used for connecting circuits, electric appliances and the like. However, the existing cable has certain defects in use, has poor compression and torsion resistance effects in use, is easy to deform and damage due to pressure or torsion in use, and is easy to influence the use of the cable.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a compression-resistant torsion-resistant cable.
The utility model adopts the following technical scheme to realize the aim: the utility model provides a resistance to compression antitorque type cable, includes a plurality of cable cores, and the cable core outside cladding has foam cotton, strengthening ring, compressive layer, antitorque layer and oversheath in proper order, and fixed mounting has stay tube and a plurality of cotton yarn strip in the foam cotton, and the stay tube is located a plurality of cable cores in the middle of, and the stay tube outside cover is equipped with buffer spring.
Further, the outer wall of the reinforcing ring is provided with a plurality of rubber blocks.
Further, a plurality of elastic balls are arranged in the compression-resistant layer.
Further, an insulating sleeve is sleeved outside the cable core, and the insulating sleeve is a polyethylene insulating sleeve.
Furthermore, a plurality of nylon wires which extend along the axial direction and are uniformly distributed along the circumferential direction are embedded in the torsion-resistant layer.
Further, the outer sheath is a polyvinyl chloride protective sheath.
Further, the support tube is of a hollow structure.
Further, the reinforcing ring, the torsion resistant layer, the rubber block and the elastic ball are all made of rubber materials.
The beneficial effects of the utility model are as follows: according to the utility model, the rubber blocks and the elastic balls are arranged, so that when the cable is extruded or twisted by external force, the cable core is protected from deformation or fracture, and the multilayer rubber material can have better torsion resistance.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
in the figure: 1-a cable core; 2-cotton sliver; 3-supporting the tube; 4-a buffer spring; 5-foam cotton; 6-reinforcing rings; 7-a compression layer; 8-a torsion resistant layer; 9-an outer sheath; 10-glue blocks; 11-an elastic ball; 12-an insulating sleeve;
the drawings in the present utility model are schematic, and their sizes do not represent actual dimensions;
the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1, an anti-compression torsion-resistant cable comprises a plurality of cable cores 1, wherein an insulating sleeve 12 is sleeved outside the cable cores 1, the insulating sleeve 12 is a polyethylene insulating sleeve, foam cotton 5, a reinforcing ring 6, an anti-compression layer 7, an anti-torsion layer 8 and an outer sheath 9 are sequentially coated outside the cable cores 1, a supporting tube 3 and a plurality of cotton yarns 2 are fixedly installed in the foam cotton 5, the supporting tube 3 is positioned in the middle of the cable cores 1, the supporting tube 3 is of a hollow structure, cables are convenient to twist, a buffer spring 4 is sleeved outside the supporting tube 3, a plurality of rubber blocks 10 are arranged on the outer wall of the reinforcing ring 6, a plurality of elastic balls 11 are arranged in the anti-compression layer 7, a plurality of axially extending nylon wires uniformly distributed along the circumferential direction are embedded in the anti-torsion layer 8, the outer sheath 9 is a polyvinyl chloride protective sleeve, the reinforcing ring 6, the anti-torsion layer 8, the rubber blocks 10 and the elastic balls 11 are made of rubber materials, and the multi-layer rubber materials can play a role in better anti-torsion property.
The cotton sliver 2 is used for buffering aftershock generated by external impact force, so that the impact force of the impact on the cable core 1 is reduced; the support tube 3 is made of plastic material so as to avoid deformation to a certain extent; the buffer spring 4 can help the cable to restore to a certain extent when the cable is twisted, so that the whole torsion resistance of the cable is effectively improved; the foam cotton 5 effectively prevents the cable core 1 from being stressed or bent so as to generate fracture; the elastic balls 11 enhance the compression resistance of the cable.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is intended to cover various modifications, either made by the method concepts and technical solutions of the utility model, or applied directly to other applications without modification, within the scope of the utility model.
Claims (7)
1. The utility model provides a resistance to compression antitorque type cable, its characterized in that, including a plurality of cable core (1), a plurality of cable core (1) outsides cladding have foam cotton (5), strengthening ring (6), compressive layer (7), antitorque layer (8) and oversheath (9) in proper order, and foam cotton (5) internal fixation has stay tube (3) and a plurality of cotton sliver (2), and stay tube (3) are located in the middle of a plurality of cable core (1), and stay tube (3) outside cover is equipped with buffer spring (4).
2. The compression-resistant torsion-resistant cable according to claim 1, characterized in that the outer wall of the reinforcing ring (6) is provided with glue blocks (10).
3. The compression-torsion-resistant cable according to claim 2, characterized in that the compression-resistant layer (7) is internally provided with a number of elastic balls (11).
4. A compression-resistant torsion-resistant cable according to claim 3, wherein the cable core (1) is provided with an insulating jacket (12) on the outside, the insulating jacket (12) being a polyethylene insulating jacket.
5. The compression-resistant torsion-resistant cable according to claim 4, wherein the torsion-resistant layer (8) has embedded therein a plurality of nylon wires extending in the axial direction and uniformly arranged in the circumferential direction.
6. The compression-torsion-resistant cable according to claim 5, wherein the outer sheath (9) is a polyvinyl chloride protective sheath.
7. The compression-torsion-resistant cable according to claim 6, wherein the support tube (3) is of hollow construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320867135.2U CN219696115U (en) | 2023-04-18 | 2023-04-18 | Compression-resistant torsion-resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320867135.2U CN219696115U (en) | 2023-04-18 | 2023-04-18 | Compression-resistant torsion-resistant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219696115U true CN219696115U (en) | 2023-09-15 |
Family
ID=87968723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320867135.2U Active CN219696115U (en) | 2023-04-18 | 2023-04-18 | Compression-resistant torsion-resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219696115U (en) |
-
2023
- 2023-04-18 CN CN202320867135.2U patent/CN219696115U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211045090U (en) | High-strength bending-resistant photoelectric composite cable | |
| CN109102949B (en) | Cable with long service life and bending and torsion resistance | |
| CN219696115U (en) | Compression-resistant torsion-resistant cable | |
| CN110232994A (en) | The super soft high reliability welding robot feed cable of one kind and preparation method | |
| CN104835563A (en) | Highly-flexible wear-resistant bending-resistant robot encoder cable | |
| CN207009098U (en) | A kind of charging pile cable | |
| CN215451014U (en) | Flexible cable for computer | |
| CN201477959U (en) | Robot arm control cable | |
| CN104616761A (en) | Flat cable of elevator | |
| CN212874108U (en) | High resistance to compression photovoltaic cable | |
| CN201741498U (en) | Cable structure | |
| CN216849406U (en) | Polyvinyl chloride insulation and sheath tensile flat cable | |
| CN207690527U (en) | Robot arm high flexibility high life drag chain cable | |
| CN112164495A (en) | High gentle tensile cable and high tensile spring cable | |
| CN220796322U (en) | Novel stainless steel signal line | |
| CN105336407A (en) | Four-core flat cable with control cable core | |
| CN210325238U (en) | Industrial robot body cable | |
| CN220821153U (en) | Antioxidant cable | |
| CN219497367U (en) | Elastic recovery type bending-resistant 5-core low-voltage fireproof aluminum alloy cable | |
| CN204463877U (en) | A kind of elevator flat cable | |
| CN215527334U (en) | Anti-extrusion and wear-resistant net wire | |
| CN209401400U (en) | A kind of antitorque tensile type polyvinyl chloride insulation control cable | |
| CN210443337U (en) | Signal cable for underground detection | |
| CN220324187U (en) | Bending-resistant breakage-proof symmetrical communication cable | |
| CN213123886U (en) | High-strength shear-resistant cable for vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |