CN207052340U - A kind of multi-functional anti-torsion cable - Google Patents
A kind of multi-functional anti-torsion cable Download PDFInfo
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- CN207052340U CN207052340U CN201720678067.XU CN201720678067U CN207052340U CN 207052340 U CN207052340 U CN 207052340U CN 201720678067 U CN201720678067 U CN 201720678067U CN 207052340 U CN207052340 U CN 207052340U
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- projection
- cable
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- restrictive coating
- insulating barrier
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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
It the utility model is related to field of cables, there is provided a kind of multi-functional anti-torsion cable, including body, the body include the thermal insulation layer being wrapped on core, oxygen barrier, insulating barrier and the outmost restrictive coating set gradually from inside to outside；The insulating barrier outer circumference face is evenly equipped with multiple rectangle projections, and restrictive coating inner surface corresponds to projection and sets fluted, and the projection is divided into horizontal projection and longitudinal projection, and horizontal projection and longitudinal projection are mutually perpendicular to and be arranged at intervals；The utility model can avoid cable is relative between internal structure after multiple movement from sliding, cause anti-twisting property poor by the cooperation of projection and groove；And projection is arranged to horizontal projection and longitudinal projection, it can prevent cable internal structure is relative from sliding in horizontal and vertical both direction respectively；And the utility model can prevent cable from being damaged by termite or mouse.
Description
Technical field
It the utility model is related to field of cables, and in particular to a kind of tension anti-torsion cable.
Background technology
At present, with the propulsion of process of industrialization, many machineries domestic at present are required for operating repeatedly in the course of the work,
Mobile, the cable in machinery also can reversed torsion therewith.Distortion, crust worn-off, cable occurs in the torsion of long-term high load capacity, cable
Core be broken the problem of, so as to cause open circuit, short circuit, sheath rupture phenomena such as.This emergency case can be to machinery equipment, Ren Yuanzao
Into serious harm, service life of a machine can be also influenceed.
The patent of Patent No. 201610030335.7 discloses a kind of reinforcement isolated form mineral insulating flexible fireproof cable
Including core, fireprotection layer, belting layer and oversheath.Core is twisted into cable core, the wrapped belting layer in cable core outside, and oversheath is coated on
The outside of belting layer.Gap filling fireprotection layer between gap, core and belting layer between core.Core is by core, insulation
Layer, enhancement layer, separation layer and oxygen barrier layer are formed, and insulating barrier is wrapped in the outside of core, and enhancement layer is coated on the outside of insulating barrier,
Separation layer is extruded in the outside of enhancement layer, and the outside of separation layer extrudes oxygen barrier layer.Although this patent can prevent fires, multiple
Easily loosened between sandwich construction after movement inside cable, anti-twisting property is poor.
Utility model content
Based on above technical problem, the utility model provides a kind of multi-functional anti-torsion cable, so as to solve existing electricity
The technical problem of cable anti-twisting property difference.
The technical solution adopted in the utility model is as follows：
A kind of multi-functional anti-torsion cable, including body, what the body included setting gradually from inside to outside is wrapped in core
On thermal insulation layer, oxygen barrier, insulating barrier and outmost restrictive coating；The insulating barrier outer circumference face is evenly equipped with multiple
Rectangle projection, restrictive coating inner surface correspond to projection set it is fluted, the projection is divided into horizontal projection and longitudinal projection, laterally
Projection and longitudinal projection are mutually perpendicular to and are arranged at intervals；
The restrictive coating is divided into internal layer and outer layer, and cavity is provided with outer layer；The projection is internally provided with storage chamber, storage
Thing chamber connects with cavity.
Preferably, the outer body is provided with multiple reinforcing sleeves that can be moved axially along body, the reinforcing sleeve both ends
It is provided with the attachment means of multiple mutual cooperations.
Preferably, the thermal insulation layer is made up of basalt fibre.
Preferably, the insulating barrier is made up of EP rubbers.
Preferably, the restrictive coating is made up of neoprene.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1st, the utility model can avoid cable is relative between internal structure after multiple movement from sliding, and cause anti-twisting property
Difference；And projection is arranged to horizontal projection and longitudinal projection, cable internal junction can be prevented in horizontal and vertical both direction respectively
Structure is relative to be slided；
2nd, when mouse or termite damage cable bite cavity, expelling mouse agent or termitifuge in cavity can by mouse or
Termite is dispersed, and prevents termite and mouse from further destroying cable；After expelling mouse agent or termitifuge in cavity have spread, storing
The expelling mouse agent or termitifuge of intracavitary further disperse mouse or termite by cavity, avoid stinging in mouse or termite damage cable
To after cavity, cable is not repaired for a long time, and directly and air contact, the expelling mouse agent or termitifuge in cavity are quick for cavity
Spread, lose drug effect after long-time, cause cable again by mouse or termite damage；
And storage chamber is arranged in projection, projection is set not only to increase the anti-twisting property of cable, and sky can be saved
Between, storage chamber can be avoided to be arranged on cable elsewhere, cause cable strength inadequate；And set in storage chamber consistent with cavity
Expelling mouse agent or termitifuge, due to by channel conductive, avoiding the expelling mouse agent in cable between storage chamber and cavity or driving white
Ant agent is totally placed in cavity, causes all once to volatilize, can be with cost-effective；It is consistent with cavity due to being set in storage chamber
Expelling mouse agent or termitifuge, not have to add expelling mouse agent or termitifuge in cavity in maintenance, reduce repair into
This, improves maintenance efficiency；
3rd, reinforcing sleeve can not only be provided at the position that cable is easily damaged, and reinforcement protection is carried out to cable, and in electricity
When cable is by termite or mouse partial destruction, it can will strengthen being set on the impaired place of cable, prevent cable from further being damaged
Bad, the attachment means set on reinforcing sleeve can add when needing to protect span access location length to be more than a reinforcing sleeve length by multiple
Strong set connects；
4th, the utility model thermal insulation layer is made of basalt fibre, because basalt fibre is with natural basalt ore
For raw material, containing special volcano derivative, there is low heat conductivity, good heat endurance and flexibility, use temperature range
200 DEG C~+650 DEG C can be reached, can not only ensure flexibility of the present utility model, and the utility model can be allow to exist
Used under high temperature, avoid cable initiation fire on fire in short circuit；
5th, the insulating barrier made of EP rubbers, EP rubbers have good electrical insulation, weatherability and corrosion resistance, generation
Replace PVC to make the insulating barrier of cable jacket, made the insulating properties of cable jacket and service life has and increased substantially；Sheath
Layer uses neoprene, and neoprene intensity is high, has excellent wearability, anti-flammable, light resistance and elasticity, it is ensured that electricity
Cable will not damage in multiple mobile, and reinforcing sleeve flexibility is good, can be arranged as required at turning or irregular
Side.
Brief description of the drawings
Fig. 1 is the utility model general structure schematic diagram；
Fig. 2 is the utility model insulating barrier schematic diagram；
Fig. 3 is the utility model insulating barrier expanded schematic diagram；
Fig. 4 is that the utility model reinforcing sleeve separates schematic diagram；
Fig. 5 is the utility model reinforcing sleeve connection diagram；
Marked in figure：1- bodies；2- thermal insulation layers；3- oxygen barriers；4- insulating barriers；5- restrictive coatings；6- projections；7- is recessed
Groove；8- transverse direction projections；9- longitudinal directions projection；10- internal layers；11- outer layers；12- cavitys；13- storage chambers；14- reinforcing sleeves；15- connections
Device.
Embodiment
All features disclosed in this specification, can be with any in addition to mutually exclusive feature and/or step
Mode combines.
The utility model is elaborated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of multi-functional anti-torsion cable, including body 1, the body 1 include setting gradually from inside to outside
The thermal insulation layer 2 being wrapped on core, oxygen barrier 3, insulating barrier 4 and outmost restrictive coating 5；It is as shown in Fig. 2 described
The outer circumference face of insulating barrier 4 is evenly equipped with multiple rectangle projections 6, and the inner surface of restrictive coating 5 corresponds to projection 6 and sets fluted 7, such as schemes
Shown in 3, the projection 6 is divided into horizontal projection 8 and longitudinal projection 9, horizontal projection 8 and longitudinal projection 9 by the difference of setting direction
It is mutually perpendicular to and horizontal projection 8 and longitudinal projection 9 is arranged at intervals；
The restrictive coating 5 divides for internal layer 10 and outer layer 11, and cavity 12 is provided with outer layer 11；The inside of projection 6 is set
There is storage chamber 13, storage chamber 13 is connected with cavity 12 by tubule, and expelling mouse agent is provided with inside storage chamber 13 and cavity 12；
As shown in Figure 4, Figure 5, the outside of body 1 is provided with multiple reinforcing sleeves 14 that can be moved axially along body 1, described
The both ends of reinforcing sleeve 14 are provided with multiple attachment means 15, and attachment means 15 are buckle, and the thermal insulation layer 2 is by basalt fibre system
Into；The insulating barrier 4 is made up of EP rubbers；The restrictive coating 5 is made up of neoprene.
Operation principle of the present utility model is：The utility model can avoid cable by the cooperation of projection 6 and groove 7
It is relative between internal structure after multiple movement to slide, cause anti-twisting property poor；And projection 6 is arranged to horizontal projection 8 and longitudinal direction
Projection 9, it can prevent cable internal structure is relative from sliding in horizontal and vertical both direction respectively；Cavity 12 can add rat destruction
Agent, when mouse cable bites cavity 12, the expelling mouse agent in cavity 12 can disperse mouse, prevent mouse from further destroying electricity
Cable；The expelling mouse agent consistent with cavity 12 is added in storage chamber 13, after the expelling mouse agent in cavity 12 has spread, in storage chamber 13
Expelling mouse agent further disperses mouse by cavity 12, avoids after mouse damage cable bites cavity 12, cable does not have for a long time
Repaired, directly and air contact, the expelling mouse agent in cavity 12 is quickly spread cavity 12, and drug effect is lost after long-time, causes electricity
Cable is damaged by mouse again；
And storage chamber 13 is arranged in projection 6, projection 6 is set not only to increase the anti-twisting property of cable, and can save
About space, storage chamber 13 can be avoided to be arranged on cable elsewhere, cause cable strength inadequate；And storage chamber 13 in set with
The consistent expelling mouse agent of cavity 12, due to being turned between storage chamber 13 and cavity 12 by tubule, avoid the expelling mouse agent in cable complete
Portion is placed in cavity 12, causes all once to volatilize, can be with cost-effective；It is consistent with cavity 12 due to being set in storage chamber 13
Expelling mouse agent, expelling mouse agent not have to be added in the cavity 12 in maintenance, reduces maintenance cost, improves maintenance efficiency；
Reinforcing sleeve 14 can not only be provided at the position that cable is easily damaged, and reinforcement protection is carried out to cable, and in electricity
When cable is by mouse partial destruction, reinforcing sleeve 14 can be arranged on to the impaired place of cable, prevent cable from further being damaged, add
The attachment means 15 set on strong set 14 can add when needing to protect span access location length to be more than 14 length of reinforcing sleeve by multiple
Strong set 14 connects；
The utility model thermal insulation layer 2 is woven using basalt fibre, because basalt fibre is with natural basalt ore
For raw material, containing special volcano derivative, there is low heat conductivity, good heat endurance and flexibility, use temperature range
200 DEG C~+650 DEG C can be reached, can not only ensure flexibility of the present utility model, and the utility model can be allow to exist
Used under high temperature, avoid wire harness initiation fire on fire in short circuit；The utility model insulating barrier 4 is made of EP rubbers, second third
Rubber has good electrical insulation, weatherability and corrosion resistance, instead of the insulating barrier that PVC makes wire harness overcoat, makes outside wire harness
The insulating properties and service life of set, which have, to be increased substantially；And the restrictive coating 5 made of neoprene, neoprene intensity
Height, there is excellent wearability, anti-flammable, light resistance and elasticity, it is ensured that wire harness will not damage in multiple movement, and
Reinforcing sleeve flexibility is good, can be arranged as required in turning or irregular place.
Below, the utility model is described in further details in conjunction with specific embodiments.
Specific embodiment
Embodiment 1
A kind of 1. multi-functional anti-torsion cable, it is characterised in that：Including body 1, the body 1 includes setting successively from inside to outside
The thermal insulation layer 2 being wrapped on core, oxygen barrier 3, insulating barrier 4 and the outmost restrictive coating 5 put；The insulating barrier 4
Outer circumference face is evenly equipped with multiple rectangle projections 6, and the inner surface of restrictive coating 5 corresponds to projection 6 and sets fluted 7, and the projection 6 divides
For horizontal projection 8 and longitudinal projection 9, horizontal projection 8 and longitudinal projection 9 are mutually perpendicular to and are arranged at intervals；
The restrictive coating 5 divides for internal layer 10 and outer layer 11, and cavity 12 is provided with outer layer 11；The inside of projection 6 is set
There is storage chamber 13, storage chamber 13 connects with cavity 12.
Embodiment 2
The present embodiment does further optimization based on embodiment 1, the outside of body 1 be provided with it is multiple can be along body 1 axially
Mobile reinforcing sleeve 14, the both ends of reinforcing sleeve 14 are provided with the attachment means 15 of multiple mutual cooperations, and reinforcing sleeve 14 is not only
The position that cable is easily damaged can be arranged on, reinforcement protection is carried out to cable, and when cable is by mouse partial destruction,
Reinforcing sleeve 14 can be arranged on to the impaired place of cable, prevent cable from further being damaged, the connection dress set on reinforcing sleeve 14
15 are put when needing to protect span access location length to be more than 14 length of reinforcing sleeve, multiple reinforcing sleeves 14 can be connected.
Embodiment 3
The present embodiment does further optimization based on embodiment 1, and the thermal insulation layer 2 is made up of basalt fibre, due to the Black Warrior
Rock fiber is using natural basalt ore as raw material, containing special volcano derivative, has low heat conductivity, good thermostabilization
Property and flexibility, use temperature range can reach 200 DEG C~+650 DEG C, can not only ensure flexibility of the present utility model, and
And the utility model can be allow to use at high temperature, avoid wire harness initiation fire on fire in short circuit.
Embodiment 4
The present embodiment does further optimization based on embodiment 1, and the insulating barrier 4 is made up of EP rubbers, EP rubbers tool
There are good electrical insulation, weatherability and corrosion resistance, instead of the insulating barrier that PVC makes wire harness overcoat, make the exhausted of wire harness overcoat
Edge performance and used life, which has, to be increased substantially.
Embodiment 5
The present embodiment does further optimization based on embodiment 1, and the restrictive coating 5 is made up of neoprene.Neoprene is strong
Degree is high, has excellent wearability, anti-flammable, light resistance and elasticity, it is ensured that and wire harness will not damage in multiple movement, and
And reinforcing sleeve flexibility is good, can be arranged as required in turning or irregular place.
It is embodiment of the present utility model as described above.The utility model is not limited to above-mentioned embodiment, anyone
The structure change made under enlightenment of the present utility model should be learnt, it is every that there is same or like skill with the utility model
Art scheme, each falls within the scope of protection of the utility model.
Claims (5)
- A kind of 1. multi-functional anti-torsion cable, it is characterised in that：Including body (1), the body (1) includes setting successively from inside to outside The thermal insulation layer (2) being wrapped on core, oxygen barrier (3), insulating barrier (4) and the outmost restrictive coating (5) put；It is described Insulating barrier (4) outer circumference face is evenly equipped with multiple rectangle projections (6), restrictive coating (5) inner surface correspond to projection (6) be provided with it is recessed Groove (7), the projection (6) are divided into horizontal projection (8) and longitudinal projection (9), and horizontal projection (8) and longitudinal projection (9) mutually hang down Straight and interval setting；The restrictive coating (5) is divided into internal layer (10) and outer layer (11), and cavity (12) is provided with outer layer (11)；The projection (6) Storage chamber (13) is internally provided with, storage chamber (13) connects with cavity (12).
- 2. multi-functional anti-torsion cable according to claim 1, it is characterised in that：It is provided with the outside of the body (1) multiple The reinforcing sleeve (14) that can be moved axially along body (1), reinforcing sleeve (14) both ends are provided with the connection of multiple mutual cooperations Device (15).
- 3. multi-functional anti-torsion cable according to claim 1, it is characterised in that：The thermal insulation layer (2) is by basalt fibre It is made.
- 4. multi-functional anti-torsion cable according to claim 1, it is characterised in that：The insulating barrier (4) is by EP rubbers system Into.
- 5. multi-functional anti-torsion cable according to claim 1, it is characterised in that：The restrictive coating (5) is by neoprene system Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678067.XU CN207052340U (en) | 2017-06-12 | 2017-06-12 | A kind of multi-functional anti-torsion cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678067.XU CN207052340U (en) | 2017-06-12 | 2017-06-12 | A kind of multi-functional anti-torsion cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207052340U true CN207052340U (en) | 2018-02-27 |
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ID=61492608
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720678067.XU Expired - Fee Related CN207052340U (en) | 2017-06-12 | 2017-06-12 | A kind of multi-functional anti-torsion cable |
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| Country | Link |
|---|---|
| CN (1) | CN207052340U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009096A (en) * | 2019-12-20 | 2020-04-14 | 江苏森德邦信息科技有限公司 | Intelligent fire alarm device |
| CN111081415A (en) * | 2019-12-20 | 2020-04-28 | 盐城迈斯杰信息工程有限公司 | Intelligent monitoring camera |
| CN111599522A (en) * | 2020-06-01 | 2020-08-28 | 崔亮 | Anti-distortion cable |
| CN113035424A (en) * | 2021-03-10 | 2021-06-25 | 江苏红云电缆有限公司 | High-strength wear-resistant high-temperature-resistant cable and using method thereof |
-
2017
- 2017-06-12 CN CN201720678067.XU patent/CN207052340U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009096A (en) * | 2019-12-20 | 2020-04-14 | 江苏森德邦信息科技有限公司 | Intelligent fire alarm device |
| CN111081415A (en) * | 2019-12-20 | 2020-04-28 | 盐城迈斯杰信息工程有限公司 | Intelligent monitoring camera |
| CN111599522A (en) * | 2020-06-01 | 2020-08-28 | 崔亮 | Anti-distortion cable |
| CN111599522B (en) * | 2020-06-01 | 2021-07-02 | 广东广缆电缆实业有限公司 | Anti-distortion cable |
| CN113035424A (en) * | 2021-03-10 | 2021-06-25 | 江苏红云电缆有限公司 | High-strength wear-resistant high-temperature-resistant cable and using method thereof |
| CN113035424B (en) * | 2021-03-10 | 2023-03-07 | 江苏红云电缆有限公司 | High-strength wear-resistant high-temperature-resistant cable and using method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20190612 |
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| CF01 | Termination of patent right due to non-payment of annual fee |