CN216597055U - High-electric-property waterproof anticorrosion guide cable - Google Patents
High-electric-property waterproof anticorrosion guide cable Download PDFInfo
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- CN216597055U CN216597055U CN202123287663.0U CN202123287663U CN216597055U CN 216597055 U CN216597055 U CN 216597055U CN 202123287663 U CN202123287663 U CN 202123287663U CN 216597055 U CN216597055 U CN 216597055U
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- fixedly connected
- pair
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- twisting
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- 239000004020 conductor Substances 0.000 claims abstract description 38
- 229920000728 polyester Polymers 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 239000004809 Teflon Substances 0.000 claims abstract description 11
- 229920006362 Teflon® Polymers 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 31
- 239000011241 protective layer Substances 0.000 claims description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 239000003063 flame retardant Substances 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 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 8
- 235000019271 petrolatum Nutrition 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229920001903 high density polyethylene Polymers 0.000 claims description 3
- 239000004700 high-density polyethylene Substances 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 abstract description 7
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000013021 overheating Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000002269 spontaneous effect Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 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
- 238000012856 packing Methods 0.000 description 1
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- Ropes Or Cables (AREA)
Abstract
The utility model discloses a high electric property waterproof anticorrosive guide cable relates to cable technical field, including the conductor, the outside fixedly connected with insulating layer of conductor, three have fixedly connected with guide rope between the conductor of insulating layer, three have the conductor of insulating layer is along guide rope intertwine formation pair twist unit, the outside fixedly connected with polyester band layer of pair twist unit, three have fixedly connected with central reinforcement between the pair twist unit on polyester band layer, three have the pair twist unit on polyester band layer forms pair twist group along central reinforcement horizontal arrangement, inoxidizing coating in the outside fixedly connected with of pair twist group. This waterproof anticorrosive guide cable of high electric property not only makes the cable have stronger corrosion resisting capability through setting up polyester band layer and teflon coating, has still strengthened the high temperature resistant and the anti microthermal ability of cable, has strengthened the in service behavior of cable under extreme environment, has strengthened the practicality of device.
Description
Technical Field
The utility model relates to the technical field of cables, specifically a high electric property waterproof anticorrosive guide cable.
Background
The wire and cable is used for transmitting electric (magnetic) energy, information and wire products for realizing electromagnetic energy conversion, the wire and cable in a broad sense is also called as cable for short, the cable in a narrow sense is insulated cable, and it can be defined as: the cable may also have additional conductors without insulation.
At present in city construction process, power cable buries underground more, receives the infringement of corruption and water easily, and power cable need notice waterproofly when using, and the cable easily leads to the potential safety hazard under the relatively poor condition of waterproof performance, not only can lead to economic loss, more can threaten personal safety, consequently, more and more users propose waterproof, anticorrosive requirement to the cable, and traditional cable can't satisfy waterproof anticorrosive user demand completely.
Therefore, it is necessary to provide a highly electric waterproof and corrosion-resistant guide cable to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a high electric property waterproof anticorrosive guide cable to the current power cable who proposes in solving above-mentioned background art buries underground more, receives the infringement of corruption and water easily, and power cable need notice waterproofly when using, and the cable easily causes the problem of potential safety hazard under the relatively poor condition of waterproof performance.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-electric-property waterproof anticorrosion guide cable comprises conductors, wherein an insulating layer is fixedly connected to the outer side of each conductor, a guide rope is fixedly connected between three conductors with the insulating layer, the three conductors with the insulating layer are wound with each other along the guide rope to form a pair-twisting unit, a polyester belt layer is fixedly connected to the outer side of the pair-twisting unit, a central reinforcing piece is fixedly connected between the three pair-twisting units with the polyester belt layer, the three pair-twisting units with the polyester belt layer are horizontally arranged along the central reinforcing piece to form a pair-twisting group, an inner protective layer is fixedly connected to the outer side of the pair-twisting group, a high-flame-retardant belt filling strip is fixedly connected between the pair-twisting group and the inner protective layer, a petroleum jelly is arranged in a gap between the pair-twisting group inside the inner protective layer and the high-flame-retardant belt filling strip, a Teflon coating is fixedly connected to the outer side of the inner protective layer, and a reinforcing rib is fixedly connected to the outer side of the Teflon coating, the outer side of the reinforcing rib is fixedly connected with a steel strip armor layer, and the outer side of the steel strip armor layer is fixedly connected with an outer protective layer.
Preferably, the reinforcing ribs are multiple and distributed in an annular array, and the reinforcing ribs are made of glass fiber rope materials.
Preferably, all three of the pair-twisting units are fixedly connected.
Preferably, the insulator outside the pair twisting unit is fixedly connected with the polyester tape layer.
Preferably, the high flame retardant tape filler strip is located between the two twisted pair units and the inner protective layer.
Preferably, the central reinforcing member is positioned at the center of the twisted pair group and fixedly connected with the twisted pair group.
Preferably, the inner protective layer and the outer protective layer are both made of high density polyethylene.
(III) advantageous effects
Compared with the prior art, the utility model provides a high electric property waterproof anticorrosion guide cable possesses following beneficial effect:
1. this waterproof anticorrosive guide cable of high electrical property through set up the guide rope between the conductor, thereby can accelerate the winding speed of cable when production to improve production speed, makes the winding between the inside conductor of cable compacter through central reinforcement, has also strengthened the inside toughness of cable simultaneously and has increased the life of cable.
2. This waterproof anticorrosive guide cable of high electric property not only makes the cable have stronger corrosion resisting capability through setting up polyester band layer and teflon coating, has still strengthened the high temperature resistant and the anti microthermal ability of cable, has strengthened the in service behavior of cable under extreme environment, has strengthened the practicality of device.
3. This waterproof anticorrosive guide cable of high electrical property can avoid making the inside conductor of cable appear the spontaneous combustion that the short circuit or the conductor takes place because the conductor is overheated through high fire-retardant area packing strip and petroleum jelly, has saved because of required a large amount of manpower, material resources and financial resources of cable maintenance.
4. This waterproof anticorrosive guide cable of high electrical property not only can make the tensile and compressive capacity that the cable is whole tougher and tougher can also strengthen the cable through setting up the strengthening rib, can also protect the cable conductor simultaneously and can not bite and damage because of mouse or other animals bite, has strengthened the practicality of device.
Drawings
Fig. 1 is a schematic cross-sectional view of the cable structure of the present invention;
fig. 2 is a schematic cross-sectional view of the cable pair twist set structure of the present invention;
fig. 3 is a schematic cross-sectional view of the cable pair-twisting unit structure of the present invention.
In the figure: 1. a conductor; 2. a guide rope; 3. a polyester tape layer; 4. a central reinforcement; 5. high flame retardant tape filler strip; 6. petroleum jelly; 7. a pair twisting group; 8. reinforcing ribs; 9. an inner protective layer; 10. a Teflon coating; 11. a steel tape armor layer; 12. a pair twisting unit; 13. an insulating layer; 14. and an outer protective layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a high electric waterproof and corrosion-resistant guide cable includes conductors 1, insulation layers 13 fixedly connected to outer sides of the conductors 1, guide ropes 2 fixedly connected between three conductors 1 with the insulation layers 13, the guide ropes 2 arranged between the conductors 1 can increase a winding speed of the cable during production so as to increase a production speed, the conductors 1 inside the cable are wound more tightly by a central reinforcement 4, toughness inside the cable is enhanced to increase a service life of the cable, the three conductors 1 with the insulation layers 13 are wound with each other along the guide ropes 2 to form a pair twisting unit 12, a polyester tape layer 3 is fixedly connected to outer sides of the pair twisting unit 12, the central reinforcement 4 is fixedly connected between three pair twisting units 12 with the polyester tape layer 3, the three pair twisting units 12 with the polyester tape layer 3 are horizontally arranged along the central reinforcement 4 to form a pair twisting group 7, the outer side of the pair-twisting group 7 is fixedly connected with an inner protective layer 9, a high flame-retardant belt filling strip 5 is fixedly connected between the pair-twisting group 7 and the inner protective layer 9, a gap between the pair-twisting group 7 and the high flame-retardant belt filling strip 5 in the inner protective layer 9 is provided with petroleum paste 6, the high flame-retardant belt filling strip 5 and the petroleum paste 6 can avoid short circuit of the inner conductor 1 of the cable or spontaneous combustion caused by overheating of the conductor 1 due to overheating of the conductor 1, a large amount of manpower, material resources and financial resources required by cable maintenance are saved, the outer side of the inner protective layer 9 is fixedly connected with a Teflon coating 10, the cable has stronger corrosion resistance, the high temperature resistance and the low temperature resistance of the cable are also enhanced, the use condition of the cable under an extreme environment is enhanced, the practicability of the device is enhanced, the reinforcing ribs 8 are fixedly connected on the outer side of the Teflon coating 10, not only can make the whole tensile and compressive capacity that can also strengthen the cable of more tough and tough through setting up strengthening rib 8, can also protect the cable conductor can not be because mouse or other animals bite and damage simultaneously, the practicality of device has been strengthened, the outside fixedly connected with steel band armor 11 of strengthening rib 8, the outer inoxidizing coating 14 of the outside fixedly connected with of steel band armor 11, strengthening rib 8 has a plurality ofly, a plurality of strengthening ribs 8 are the ring array and distribute, strengthening rib 8 is made for the glass fiber rope material, equal fixed connection between three pair twist unit 12, interior inoxidizing coating 9 is made by high density polyethylene with outer inoxidizing coating 14.
The working principle is as follows: when in use, three conductors 1 with insulating layers 13 are mutually wound by taking the guide rope 2 as the center, so that the winding speed of the conductors 1 is accelerated, the production speed is accelerated, the polyester belt layer 3 is arranged at the outer side of the pair-twisting unit 12, then the three pair-twisting units 12 are mutually and tightly connected by taking the central reinforcing piece 4 as the center, the structure is tighter, the toughness inside the cable is enhanced, the inner protective layer 9 at the outer side of the pair-twisting unit 7 can play a role in protecting the conductors 1 by waterproof and damp-proof, the high flame-retardant belt filling strip 5 and the petroleum jelly 6 arranged at the outer side of the pair-twisting unit 7 can avoid spontaneous combustion caused by short circuit of the conductors 1 or overheating of the conductors 1 because of overheating of the conductors 1, the polyester belt layer 3 at the outer side of the pair-twisting unit 12 and the Teflon coating 10 at the outer side of the inner protective layer 9 not only enable the cable to have stronger corrosion resistance, but also enhance the high temperature resistance and the low temperature resistance of the cable, the in service behavior of cable under extreme environment has been strengthened, the strengthening rib 8 in the teflon coating 10 outside not only can make the whole tensile and compressive capacity that can also strengthen the cable more tough and tensile of cable, can also protect the cable conductor simultaneously and can not bite and damage because of mouse or other animals, and set up steel band armor 11 in the strengthening rib 8 outside and not only can further strengthen tensile strength, compressive strength increases life, can also improve the cable interference killing feature through shielding protection, steel band armor 11 sets up the outer inoxidizing coating of one deck 14 again and further plays the guard action to the inside.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a high electric property waterproof anticorrosive guide cable, includes conductor (1), its characterized in that: the outer side of the conductor (1) is fixedly connected with an insulating layer (13), three conductors (1) with the insulating layer (13) are fixedly connected with guide ropes (2) between, the three conductors (1) with the insulating layer (13) are wound with each other along the guide ropes (2) to form a pair-twisting unit (12), the outer side of the pair-twisting unit (12) is fixedly connected with a polyester tape layer (3), three conductors with the polyester tape layer (3) are fixedly connected with a central reinforcing piece (4) between the pair-twisting units (12), the three pair-twisting units (12) with the polyester tape layer (3) are horizontally arranged along the central reinforcing piece (4) to form a pair-twisting group (7), the outer side of the pair-twisting group (7) is fixedly connected with an inner protective layer (9), a high flame-retardant tape filling strip (5) is fixedly connected between the pair-twisting group (7) and the inner protective layer (9), and a gap between the inner pair-twisting group (9) and the high flame-retardant tape filling strip (5) is formed between the inner protective layer (9) Is provided with petroleum jelly (6), an inner protective layer (9) and an outer Teflon coating (10) fixedly connected with the outer side, a reinforcing rib (8) fixedly connected with the outer side of the Teflon coating (10), a steel strip armor layer (11) fixedly connected with the outer side of the reinforcing rib (8), and an outer protective layer (14) fixedly connected with the outer side of the steel strip armor layer (11).
2. The high electric property waterproof anticorrosion guide cable of claim 1, wherein: the reinforcing ribs (8) are multiple, the reinforcing ribs (8) are distributed in an annular array, and the reinforcing ribs (8) are made of glass fiber ropes.
3. The high electric property waterproof anticorrosion guide cable of claim 1, wherein: the three pair twisting units (12) are fixedly connected.
4. The high electric property waterproof anticorrosion guide cable of claim 1, wherein: and the insulator on the outer side of the pair twisting unit (12) is fixedly connected with the polyester tape layer (3).
5. The high-electrical-property waterproof anticorrosion guide cable of claim 1, wherein: the high-flame-retardant belt filling strip (5) is positioned between the two pair-twisting units (12) and the inner protective layer (9).
6. The high electric property waterproof anticorrosion guide cable of claim 1, wherein: the central reinforcing piece (4) is positioned at the center of the pair-twisting group (7) and is fixedly connected with the pair-twisting group (7).
7. The high electric property waterproof anticorrosion guide cable of claim 1, wherein: the inner protective layer (9) and the outer protective layer (14) are both made of high-density polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123287663.0U CN216597055U (en) | 2021-12-24 | 2021-12-24 | High-electric-property waterproof anticorrosion guide cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123287663.0U CN216597055U (en) | 2021-12-24 | 2021-12-24 | High-electric-property waterproof anticorrosion guide cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216597055U true CN216597055U (en) | 2022-05-24 |
Family
ID=81616523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123287663.0U Expired - Fee Related CN216597055U (en) | 2021-12-24 | 2021-12-24 | High-electric-property waterproof anticorrosion guide cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216597055U (en) |
-
2021
- 2021-12-24 CN CN202123287663.0U patent/CN216597055U/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: 20220524 |