CN209266064U - A kind of cable that wear resistence is strong - Google Patents
A kind of cable that wear resistence is strong Download PDFInfo
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- CN209266064U CN209266064U CN201920038116.2U CN201920038116U CN209266064U CN 209266064 U CN209266064 U CN 209266064U CN 201920038116 U CN201920038116 U CN 201920038116U CN 209266064 U CN209266064 U CN 209266064U
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- wear
- cable
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- wearing
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- 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
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Abstract
The utility model discloses a kind of cables that wear resistence is strong, including cable core and protection shell, the outer surface of cable core is filled with filled layer, the outer surface of the inner surface and filled layer of protecting shell fits, protecting shell includes wear-resistant sleeve, wear-resistant enhancement layer, waterproof layer, thermal insulation layer, shielded layer, the inner surface of wear-resistant sleeve is bonded by bonding with the outer surface agent of wear-resistant enhancement layer, the inner surface of the wear-resistant enhancement layer is bonded by adhesive with the outer surface of waterproof layer, the inner surface of the waterproof layer is bonded by adhesive with the outer surface of thermal insulation layer, the utility model relates to field of cable technology.The strong cable of the wear resistence; multiple wearing layers are set; reach structural formula anti-wear effect; friction can be generated with ground by solving cable; cause protective layer to be easily broken, influence the service life of cable, and then needs to replace cable; the workload for not only increasing maintenance personal, the problem of also adding producer's production cost.
Description
Technical field
The utility model relates to field of cable technology, specially a kind of cable that wear resistence is strong.
Background technique
Wire and cable is to transmit electric energy, electric signal and the wire product for realizing electromagnetic energy conversion, and cable is usually by transmission electricity
The cable core of power or electric signal and the sheath composition for playing protection, insulating effect, contain only a cable core and the thinner electricity of diameter
Cable is commonly known as electric wire.Some electric wires do not have insulating sheath, referred to as bare wire, and the cable core in cable is good by electric conductivity yet
Metal material be made, usually using copper (electric conductivity is good) or aluminium (cost is relatively low).
The operation of some large size instruments generally requires cable to carry out power Transmission, and with the movement of instrument, cable can be with
Movement, such cable can with ground generate friction, cause protective layer to be easily broken, influence the service life of cable, into
And need to replace cable, the workload of maintenance personal is not only increased, the production cost of producer is also added.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of cable that wear resistence is strong, and solving cable can be with
Ground generates friction, causes protective layer to be easily broken, influences the service life of cable, and then needs to carry out more cable
The problem of changing, not only increasing the workload of maintenance personal, also add producer's production cost.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of cable that wear resistence is strong,
Including cable core and protection shell, the outer surface of the cable core is filled with filled layer, the inner surface of the protection shell with fill out
The outer surface for filling layer fits, and the protection shell includes wear-resistant sleeve, wear-resistant enhancement layer, waterproof layer, thermal insulation layer, shielded layer, institute
The inner surface for stating wear-resistant sleeve is bonded by bonding with the outer surface agent of wear-resistant enhancement layer, and the inner surface of the wear-resistant enhancement layer passes through
Adhesive is bonded with the outer surface of waterproof layer, and the inner surface of the waterproof layer is bonded by adhesive with the outer surface of thermal insulation layer,
The inner surface of the thermal insulation layer is bonded by adhesive with the outer surface of shielded layer, and the wear-resistant sleeve includes the first wearing layer, iron
Silk reinforcing mat and the second wearing layer, the outer surface of the inner surface and the second wearing layer of first wearing layer fits, and iron
Outer surface of the surface of silk reinforcing mat respectively with the inner surface of the first wearing layer and the second wearing layer fits.
Preferably, the filled layer includes elastic shelf and elastic layer, the surface of the elastic shelf and the surface phase of elastic layer
Fitting, the elastic shelf are manufactured using resin material.
Preferably, the elastic layer is fabricated using bouncing ball bonding.
Preferably, the cable core includes electric wire set, conducting wire and stretch cord, and the conducting wire is wrapped in the outer surface of stretch cord
On, the outer surface of the conducting wire is in contact with the inner surface that electric wire covers.
Preferably, the thermal insulation layer is made using polyester fiber, the waterproof layer using polythene material make and
At.
Preferably, first wearing layer and the second wearing layer are all made of butyl rubber and are made, the wear-resistant reinforcement
Layer is made using polypropylene fibre.
Beneficial effect
The utility model provides a kind of cable that wear resistence is strong.Have compared with prior art it is following the utility model has the advantages that
(1), the strong cable of the wear resistence, by protect shell include wear-resistant sleeve, wear-resistant enhancement layer, waterproof layer, thermal insulation layer,
The inner surface of shielded layer, wear-resistant sleeve is bonded by bonding with the outer surface agent of wear-resistant enhancement layer, and the inner surface of wear-resistant enhancement layer is logical
Adhesive to be crossed to be bonded with the outer surface of waterproof layer, the inner surface of waterproof layer is bonded by adhesive with the outer surface of thermal insulation layer, every
The inner surface of thermosphere be bonded by adhesive with the outer surface of shielded layer, wear-resistant sleeve including the first wearing layer, iron wire reinforcing mat and
Second wearing layer, the inner surface of the first wearing layer and the outer surface of the second wearing layer fit, the surface difference of iron wire reinforcing mat
It fits with the inner surface of the first wearing layer and the outer surface of the second wearing layer, it is cooperation cable core, protection shell, filled layer, resistance to
The setting of grinding set, wear-resistant enhancement layer, waterproof layer, thermal insulation layer, shielded layer, the first wearing layer, iron wire reinforcing mat and the second wearing layer,
Multiple wearing layers are set, structural formula anti-wear effect is reached, friction can be generated with ground by solving cable, and protective layer is caused to be easy to
It is destroyed, influences the service life of cable, and then need to replace cable, not only increase the workload of maintenance personal,
The problem of also adding producer's production cost.
(2), the strong cable of the wear resistence, by including elastic shelf and elastic layer in filled layer, the surface of elastic shelf and bullet
The surface of power layer fits, and elastic shelf is manufactured using resin material, and elastic layer is fabricated using bouncing ball bonding, cooperates
The setting of elastic shelf and elastic layer can increase the protecting effect to cable core, avoid cable from being squeezed in use and pull
When the case where being easy to appear rupture of line, further extend the service life of cable.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model external structure；
Fig. 2 is the sectional view of the utility model structure；
Fig. 3 is the sectional view of the utility model wear-resistant sleeve.
In figure: 1-cable core, 2-protection shells, 3-filled layers, 4-wear-resistant sleeves, 5-wear-resistant enhancement layers, 6-waterproofs
Layer, 7-thermal insulation layers, 8-shielded layers, the 9-the first wearing layer, 10-iron wire reinforcing mats, the 11-the second wearing layer, 12-elasticity
Frame, 13-elastic layers, 14-electric wire sets, 15-conducting wires, 16-stretch cords.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of cable that wear resistence is strong, including cable core 1
With protection shell 2, cable core 1 includes that electric wire set 14, conducting wire 15 and stretch cord 16, conducting wire 15 are wrapped in the outer surface of stretch cord 16
On, the outer surface of conducting wire 15 is in contact with the inner surface of electric wire set 14, and the outer surface of cable core 1 is filled with filled layer 3, and protection is outer
The inner surface of shell 2 and the outer surface of filled layer 3 fit, and filled layer 3 includes elastic shelf 12 and elastic layer 13, the table of elastic shelf 12
Face and the surface of elastic layer 13 fit, and elastic shelf 12 is manufactured using resin material, and elastic layer 13 is bonded using bouncing ball
It is fabricated, cooperates the setting of elastic shelf 12 and elastic layer 13, the protecting effect to cable core 1 can be increased, cable is avoided to exist
It is squeezed when pullling the case where being easy to appear rupture of line in use, further extends the service life of cable, protection is outer
Shell 2 includes wear-resistant sleeve 4, wear-resistant enhancement layer 5, waterproof layer 6, thermal insulation layer 7, shielded layer 8, and shielded layer 8 has tin plating copper foil to be fabricated,
Thermal insulation layer 7 is made using polyester fiber, and waterproof layer 6 is made using polythene material, and the inner surface of wear-resistant sleeve 4 passes through
Bonding is bonded with the outer surface agent of wear-resistant enhancement layer 5, and the inner surface of wear-resistant enhancement layer 5 passes through the appearance of adhesive and waterproof layer 6
Face paste is closed, and the inner surface of waterproof layer 6 is bonded by adhesive with the outer surface of thermal insulation layer 7, and the inner surface of thermal insulation layer 7 passes through bonding
Agent is bonded with the outer surface of shielded layer 8, and wear-resistant sleeve 4 includes the first wearing layer 9, iron wire reinforcing mat 10 and the second wearing layer 11, the
One wearing layer 9 and the second wearing layer 11 are all made of butyl rubber and are made, wear-resistant enhancement layer 5 made of polypropylene fibre and
At, the inner surface of the first wearing layer 9 and the outer surface of the second wearing layer 11 fit, the surface of iron wire reinforcing mat 10 respectively with
The outer surface of the inner surface of first wearing layer 9 and the second wearing layer 11 fits, cooperation cable core 1, protection shell 2, filled layer
3, wear-resistant sleeve 4, wear-resistant enhancement layer 5, waterproof layer 6, thermal insulation layer 7, shielded layer 8, the first wearing layer 9, iron wire reinforcing mat 10 and second
Multiple wearing layers are arranged in the setting of wearing layer 11, reach structural formula anti-wear effect, and friction can be generated with ground by solving cable,
Cause protective layer to be easily broken, influence the service life of cable, and then need to replace cable, not only increases dimension
The workload for repairing personnel, the problem of also adding producer's production cost.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of cable that wear resistence is strong, including cable core (1) and protection shell (2), the outer surface filling of the cable core (1)
Have filled layer (3), the outer surface of the inner surface and filled layer (3) of protection shell (2) fits, it is characterised in that: described
Protection shell (2) includes wear-resistant sleeve (4), wear-resistant enhancement layer (5), waterproof layer (6), thermal insulation layer (7), shielded layer (8), described wear-resisting
The inner surface of set (4) is bonded by bonding with the outer surface agent of wear-resistant enhancement layer (5), the inner surface of the wear-resistant enhancement layer (5)
It is bonded by adhesive with the outer surface of waterproof layer (6), the inner surface of the waterproof layer (6) passes through adhesive and thermal insulation layer (7)
Outer surface fitting, the inner surface of the thermal insulation layer (7) is bonded by adhesive with the outer surface of shielded layer (8), described wear-resisting
Covering (4) includes the first wearing layer (9), iron wire reinforcing mat (10) and the second wearing layer (11), the interior table of first wearing layer (9)
The outer surface in face and the second wearing layer (11) fits, and the surface of iron wire reinforcing mat (10) respectively with the first wearing layer (9)
The outer surface of inner surface and the second wearing layer (11) fits.
2. a kind of strong cable of wear resistence according to claim 1, it is characterised in that: the filled layer (3) includes elasticity
Frame (12) and elastic layer (13), the surface of the elastic shelf (12) and the surface of elastic layer (13) fit, the elastic shelf
(12) it is manufactured using resin material.
3. a kind of strong cable of wear resistence according to claim 2, it is characterised in that: the elastic layer (13) uses elastic force
Ball bonding is fabricated.
4. a kind of strong cable of wear resistence according to claim 1, it is characterised in that: the cable core (1) includes electric wire
Set (14), conducting wire (15) and stretch cord (16), the conducting wire (15) are wrapped on the outer surface of stretch cord (16), the conducting wire
(15) outer surface is in contact with the inner surface of electric wire set (14).
5. a kind of strong cable of wear resistence according to claim 1, it is characterised in that: the thermal insulation layer (7) uses polyester
Fiber is made, and the waterproof layer (6) is made using polythene material.
6. a kind of strong cable of wear resistence according to claim 1, it is characterised in that: first wearing layer (9) and
Two wearing layers (11) are all made of butyl rubber and are made, and the wear-resistant enhancement layer (5) is made using polypropylene fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038116.2U CN209266064U (en) | 2019-01-09 | 2019-01-09 | A kind of cable that wear resistence is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038116.2U CN209266064U (en) | 2019-01-09 | 2019-01-09 | A kind of cable that wear resistence is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209266064U true CN209266064U (en) | 2019-08-16 |
Family
ID=67584318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920038116.2U Expired - Fee Related CN209266064U (en) | 2019-01-09 | 2019-01-09 | A kind of cable that wear resistence is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209266064U (en) |
-
2019
- 2019-01-09 CN CN201920038116.2U patent/CN209266064U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20220109 |