CN212434299U - Drag wear-resistant cable - Google Patents
Drag wear-resistant cable Download PDFInfo
- Publication number
- CN212434299U CN212434299U CN202021533086.1U CN202021533086U CN212434299U CN 212434299 U CN212434299 U CN 212434299U CN 202021533086 U CN202021533086 U CN 202021533086U CN 212434299 U CN212434299 U CN 212434299U
- Authority
- CN
- China
- Prior art keywords
- cable
- layer
- drag
- sheath
- cladding
- 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
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a can drag wear-resisting cable, many cables including outer protective layer and inlayer, the cable conductor includes protective sheath, shielding layer, insulating layer and cable core, and protective sheath, shielding layer, insulating layer and cable core cladding in proper order, many cables of protective layer cladding, protective layer include inner sheath, wearing layer and oversheath, the many cables of inner sheath fastening cladding, and the wearing layer covers the inner sheath, and the oversheath cladding wearing layer is petal form and evenly is provided with along the circumference and resists dragging the strip outward. This but drag wear-resisting cable's oversheath is the petal form outward and evenly sets up anti drag strip along the circumference, and this anti drag strip makes this can drag wear-resisting cable can drag, drags for a long time and can not lose the use of cable yet, and the oversheath still is provided with the wearing layer simultaneously, and the anti drag friction of duplicate protection, anti drag friction is effectual, and the factor of safety of use is high.
Description
Technical Field
The utility model relates to a cable especially relates to a can dilatant wear-resisting cable.
Background
The cable is widely applied in modern life and industrial production, and comprises a power cable, a communication cable, various wires and cables and the like, and generally structurally comprises a plurality of leads, and an insulating layer, a shielding layer and a protective layer which are arranged on the periphery of the leads.
When the existing cable is used for construction, when workers lay the cable, the outer sheath is easy to be scratched by dragging or sharp pricks in the laying process, so that potential safety hazards are left, and accidents are caused. In the prior art, the wear resistance of a plurality of cables can not meet the requirement, and the cables can not be dragged and abraded on the ground at will, so that the potential safety hazard of the dragging on the ground is high. However, workers in field construction cannot lightly hold and drag the cable, so that the draggable wear-resistant cable needs to be developed. The cable can not be directly damaged due to dragging and moving.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model relates to a can dilatant wear-resisting cable.
The utility model adopts the following technical scheme:
the utility model provides a can drag wear-resisting cable, many cables including outer protective layer and inlayer, the cable conductor includes the protective sheath, the shielding layer, insulating layer and cable core, protective sheath, the shielding layer, insulating layer and cable core cladding in proper order, many cable conductors of protective layer cladding, the protective layer includes inner sheath, wearing layer and oversheath, many cable conductors of inner sheath fastening cladding, the wearing layer cladding inner sheath, oversheath cladding wearing layer, the oversheath is petal form outward and evenly is provided with along the circumference and resists dragging the brace.
Preferably, the cross section of the anti-drag strip is a sector shape.
Preferably, the anti-dragging strip and the outer sheath are of an integrally formed structure.
Preferably, the protective sleeve, the inner sheath and the outer sheath are PE polyethylene plastic layers.
Preferably, the wear-resistant layer is a polycarbonate wear-resistant layer. The polycarbonate material has better wear resistance, flame retardance and oxidation resistance.
Preferably, the inner sheath tightly wraps the three cables, and the surfaces of the three cables are tangent.
Preferably, a granular filling material is filled between the cable wire and the inner sheath.
The utility model has the advantages that: this but drag wear-resisting cable's oversheath is the petal form outward and evenly sets up anti drag strip along the circumference, and this anti drag strip makes this can drag wear-resisting cable can drag, drags for a long time and can not lose the use of cable yet, and the oversheath still is provided with the wearing layer simultaneously, and the anti drag friction of duplicate protection, anti drag friction is effectual, and the factor of safety of use is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1;
in the figure: 1. the cable comprises a cable core, 2 parts of an insulating layer, 3 parts of a shielding layer, 4 parts of a protective sleeve, 5 parts of a granular filling material, 6 parts of an inner sheath, 7 parts of an anti-wear layer, 8 parts of an outer sheath, 9 parts of an anti-drag strip.
Detailed Description
The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:
example (b): as shown in the attached figures 1-2, the towable wear-resistant cable comprises an outer protective layer and a plurality of cable wires on the inner layer, wherein each cable wire comprises a protective sleeve 4, a shielding layer 3, an insulating layer 2 and a cable core 1, the protective sleeve, the shielding layer, the insulating layer and the cable core are sequentially coated, the protective layer coats the plurality of cable wires and comprises an inner sheath 6, a wear-resistant layer 7 and an outer sheath 8, the inner sheath is tightly coated with the three cable wires, the wear-resistant layer coats the inner sheath, the outer sheath coats the wear-resistant layer, and the outer sheath is in a petal shape and is uniformly provided with anti-dragging strips 9. The cross-section of the anti-drag strip is sector shaped. The anti-drag strip and the outer sheath are of an integrated structure. The protective sleeve, the inner sheath and the outer sheath are PE polyethylene plastic layers. The wear-resistant layer is a polycarbonate wear-resistant layer. The surfaces of the three cables are tangent. Granular filling materials 5 are filled between the cable and the inner sheath.
This but drag wear-resisting cable's oversheath is the petal form outward and evenly sets up anti drag strip along the circumference, and this anti drag strip makes this can drag wear-resisting cable can drag, drags for a long time and can not lose the use of cable yet, and the oversheath still is provided with the wearing layer simultaneously, and the anti drag friction of duplicate protection, anti drag friction is effectual, and the factor of safety of use is high.
The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.
Claims (7)
1. The utility model provides a can drag wear-resisting cable, includes outer protective layer and the many cable conductors of inlayer, and the cable conductor includes protective sheath, shielding layer, insulating layer and cable core, and protective sheath, shielding layer, insulating layer and cable core cladding in proper order, many cable conductors of protective layer cladding, characterized by, the protective layer includes inner sheath, wearing layer and oversheath, the many cable conductors of inner sheath fastening cladding, and wearing layer cladding inner sheath, oversheath cladding wearing layer are the petal form and evenly are provided with along the circumference anti drag strip outside the oversheath.
2. A towable, abrasion resistant cable as claimed in claim 1, wherein said anti-drag strip has a cross-section in the shape of a sector.
3. A towable, abrasion-resistant cable as claimed in claim 1, wherein said anti-drag strip is of integral construction with said outer sheath.
4. A towable, abrasion resistant cable as claimed in claim 1, wherein said protective sheath, inner sheath and outer sheath are PE polyethylene layers.
5. A towable abrasion resistant cable according to claim 1 wherein said abrasion resistant layer is a polycarbonate abrasion resistant layer.
6. A towable abrasion resistant cable as claimed in claim 1, wherein said inner sheath securely encases three electrical cables, the surfaces of the three cables being tangent.
7. A towable, abrasion-resistant cable as claimed in claim 1, wherein a particulate filler material is filled between said cable and said inner sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021533086.1U CN212434299U (en) | 2020-07-29 | 2020-07-29 | Drag wear-resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021533086.1U CN212434299U (en) | 2020-07-29 | 2020-07-29 | Drag wear-resistant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212434299U true CN212434299U (en) | 2021-01-29 |
Family
ID=74274257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021533086.1U Active CN212434299U (en) | 2020-07-29 | 2020-07-29 | Drag wear-resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212434299U (en) |
-
2020
- 2020-07-29 CN CN202021533086.1U patent/CN212434299U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103151106A (en) | Movable cable of resistance to drag and scraping prevention and extrusion forming mould device thereof | |
| CN209216615U (en) | A kind of oil-resistant polyvinyl chloride sheath shielded flexible cable | |
| CN212434299U (en) | Drag wear-resistant cable | |
| CN206893338U (en) | A kind of high-tension cable | |
| CN206331820U (en) | The fire protection flame retarding wire harness overcoat that a kind of basalt fibre is made | |
| CN203366774U (en) | Aluminum alloy conductor movable metal shield monitor type rubber sheath soft cable for mine | |
| CN214377781U (en) | Cable with stable structure | |
| CN211719310U (en) | Bending-resistant high-flexibility towline cable | |
| CN216210114U (en) | Non-armored non-metal loose tube layer stranded optical cable | |
| CN211455357U (en) | Wear-resistant and oil-resistant cable | |
| CN210245125U (en) | New energy automobile's high reliability, high durability's combination charging cable | |
| CN208938682U (en) | A kind of tensile wear-resistant cable | |
| CN206849557U (en) | A kind of tensile-resistance abrasion resistance communication cable | |
| CN108614337A (en) | A kind of high-flexibility two-layer equation optical cable | |
| CN201449797U (en) | Lifting cable | |
| CN204740894U (en) | Fire -retardant cold -resistant protection against rodents termite resistance environment -friendly elevator of low smoke and zero halogen retinue cable | |
| CN216902320U (en) | Wear-resistant tensile cable | |
| CN213772701U (en) | High-toughness and stable triangular strand steel wire rope | |
| CN215730944U (en) | Novel anti-interference tensile wear-resistant control cable | |
| CN216119605U (en) | Tensile wear-resistant control cable | |
| CN204834087U (en) | Big lifting height high -speed elevator cable | |
| CN219180237U (en) | Wire with wear-resistant function | |
| CN210200345U (en) | Flexible cable | |
| CN216849364U (en) | Ultraviolet-proof high-strength high-low temperature-resistant wear-resistant flexible cable | |
| CN207572107U (en) | A kind of easy-to-draw wear-resisting outdoor movement single-core cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |