CN207009128U - A kind of high intensity multipurpose cable - Google Patents
A kind of high intensity multipurpose cable Download PDFInfo
- Publication number
- CN207009128U CN207009128U CN201720622802.5U CN201720622802U CN207009128U CN 207009128 U CN207009128 U CN 207009128U CN 201720622802 U CN201720622802 U CN 201720622802U CN 207009128 U CN207009128 U CN 207009128U
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- conductor
- power unit
- communication unit
- steel wire
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Abstract
The utility model discloses a kind of high intensity multipurpose cable, including power conductor, lightening conductor and communication conductor, the outside of the power conductor is provided with power unit insulating barrier, the outside of the power unit insulating barrier is provided with power unit screen layer, the outside of the power unit screen layer is provided with power unit protective case, the side of the power unit protective case is provided with communication conductor, the outside of the communication conductor is provided with communication unit insulating barrier, the outside of the communication unit insulating barrier is provided with communication unit screen layer, the outside of the communication unit screen layer is provided with communication unit protective case.Using layer of silica gel and the PVC overcoats composition for offering through hole outside the utility model, the deformability increase when being stressed, improve toughness, effectively prevent external tensile force from deforming, cause cable to rupture, be internally provided with two strands of opposite steel wire floors of twist direction, improve the intensity of cable axial direction, overall structure is scientific and reasonable, practical.
Description
Technical field
Field of cable technology is the utility model is related to, specially a kind of high intensity multipurpose cable.
Background technology
The manufacture of electric wire and the mode of production of most of electronic products are entirely different.Electronic product generally use
Another part is assembled into part, multiple parts refill and are made into separate unit product, product is measured with number of units or number of packages.Electric wire is with length
Spend for basic measurement unit.All electric wires are all since being processed conductor, in the periphery of conductor layer by layer plus exhausted
Edge, shielding, stranding, sheath etc. and electric wire product is made.Product structure is more complicated, and the level of superposition is more.
But cable of the prior art is easily deformed because toughness is not strong in the case where being extruded by external force, shell holds
It is easily rupturable, the normal use of cable is influenceed, meanwhile, the structure of cable is single, in insufficient strength in the case of by axial tension, electricity
Cable is easily broken, and environment-adapting ability is poor, and the lightning-arrest property of traditional cable is poor.
Utility model content
The purpose of this utility model is to provide a kind of high intensity multipurpose cable, to solve to propose in above-mentioned background technology
Toughness it is not strong, be easily deformed in the case where being extruded by external force, shell is easily broken, and influences the normal use of cable, meanwhile,
The structure of cable is single, is easily broken in insufficient strength, cable in the case of by axial tension, environment-adapting ability is poor, traditional
Cable take shelter from the thunder property difference the problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of high intensity multipurpose cable, including electricity
Power conductor, lightening conductor and communication conductor, the outside of the power conductor are provided with power unit insulating barrier, the power unit
The outside of insulating barrier is provided with power unit screen layer, and the outside of the power unit screen layer is provided with power unit protection
Set, the side of the power unit protective case are provided with communication conductor, and it is exhausted that the outside of the communication conductor is provided with communication unit
Edge layer, the outside of the communication unit insulating barrier are provided with communication unit screen layer, and the outside of the communication unit screen layer is set
Be equipped with communication unit protective case, between the power unit screen layer and power unit insulating barrier, communication unit screen layer with it is logical
Filler is filled between letter unit insulating barrier, the side of the communication unit protective case is provided with lightening conductor, described lightning-arrest
The outside of conductor is provided with lightning-arrest unit insulating barrier, and the outside of the lightning-arrest unit insulating barrier is provided with lightning-arrest cell protection set,
The outside of the lightning-arrest cell protection set, communication unit protective case and power unit protective case is provided with aluminium set, the aluminium set
Filler, the outside of the aluminium set are filled between lightning-arrest cell protection set, communication unit protective case and power unit protective case
Interior steel wire floor is arranged with, the outside of the interior steel wire floor is rich to be provided with outer steel wire floor, and the outside of the outer steel wire floor is provided with silica gel
Layer, the outside of the layer of silica gel are cased with PVC overcoats, and the surface of the PVC overcoats symmetrically offers several through holes.
Further, the outer steel wire floor and interior steel wire floor are formed by several steel wires are twisted in the shape of a spiral respectively, and outside
The twist direction of steel wire floor and interior steel wire floor is opposite.
Further, the through hole is in strip, and the length direction of through hole is consistent with the axial direction of PVC overcoats.
Further, the number of the power conductor and communication conductor can be changed according to the actual requirements.
Further, the filler is component made of a kind of nylon material.
Compared with prior art, the beneficial effects of the utility model are：Outside is using layer of silica gel and the PVC for offering through hole
Overcoat forms, and when being stressed, deformability increase, improves toughness, effectively prevent external tensile force from deforming, cause cable to rupture, interior
Portion is provided with two strands of opposite steel wire floors of twist direction, improves the intensity of cable axial direction, effectively prevents the pulling force at both ends, improves
The durability of cable, is internally provided with lightning conducter, reduces the threat of thunder and lightning, while inside is by power unit and communication unit
Composition, effectively increases the use range of cable, overall structure is scientific and reasonable, practical.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is side view of the present utility model.
In reference：1-PVC overcoats；2- through holes；3- power unit protective cases；4- power unit screen layers；5- electric power
Unit insulating barrier；6- power conductors；The lightning-arrest cell protection sets of 7-；The lightning-arrest unit insulating barriers of 8-；9- lightening conductors；10- aluminium sets；
11- fillers；12- communication unit protective cases；13- communication unit screen layers；14- communication unit insulating barriers；15- communication conductors；16-
Layer of silica gel；The outer steel wire floors of 17-；Steel wire floor in 18-.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of high intensity multipurpose cable, including electric power
Conductor 6, lightening conductor 9 and communication conductor 15, the outside of power conductor 6 are provided with power unit insulating barrier 5, power unit insulation
The outside of layer 5 is provided with power unit screen layer 4, and the outside of power unit screen layer 4 is provided with power unit protective case 3, electricity
The side of power cell protection set 3 is provided with communication conductor 15, and the outside of communication conductor 15 is provided with communication unit insulating barrier 14, leads to
The outside of letter unit insulating barrier 14 is provided with communication unit screen layer 13, and the outside of communication unit screen layer 13 is provided with communication unit
First protective case 12, between power unit screen layer 4 and power unit insulating barrier 5, communication unit screen layer 13 and communication unit it is exhausted
Be filled with filler 11 between edge layer 14, the side of communication unit protective case 12 is provided with lightening conductor 9, lightening conductor 9 it is outer
Portion is provided with lightning-arrest unit insulating barrier 8, and the outside of lightning-arrest unit insulating barrier 8 is provided with lightning-arrest cell protection set 7, and unit of taking shelter from the thunder is protected
The outside of sheath 7, communication unit protective case 12 and power unit protective case 3 is provided with aluminium set 10, aluminium set 10 and lightning-arrest unit
Be filled with filler 11 between protective case 7, communication unit protective case 12 and power unit protective case 3, aluminium set 10 outside around provided with
Interior steel wire floor 18, the outside of interior steel wire floor 18 is rich to be provided with outer steel wire floor 17, and the outside of outer steel wire floor 17 is provided with layer of silica gel 16, silicon
The outside of glue-line 16 is cased with PVC overcoats 1, and the surface of PVC overcoats 1 symmetrically offers several through holes 2.
Further, outer steel wire floor 17 and interior steel wire floor 18 are formed by several steel wires are twisted in the shape of a spiral respectively, and outside
The twist direction of steel wire floor 17 and interior steel wire floor 18 is on the contrary, the intensity of enhancing cable axial direction.
Further, through hole 2 is in strip, and the length direction of through hole 2 is consistent with the axial direction of PVC overcoats 1, enhancing
The toughness of PVC overcoats 1, improve the compression strength of cable horizontal direction.
Further, the number of power conductor 6 and communication conductor 15 can be changed according to the actual requirements, ensure cable
Multipurpose.
Further, filler 11 is component made of a kind of nylon material, ensures the overall toughness of cable.
Operation principle：Aluminium set 10 outside power conductor 6, lightening conductor 9 and communication conductor 15 ensures the shape of cable, interior
Toughness when cable reverses, when pulling force of the cable by axial direction, outer steel wire floor 17 is effectively ensured in the filler 11 of portion's filling
With interior steel wire floor 18 respectively by opposite twisting resistance, and cancel out each other, the axial direction that cable is integrally subject to effectively slow down
Pulling force, enhance the intensity of cable axial direction, ensure that cable is not easy to break by external tensile force, outer steel wire floor 17 and interior steel wire
Layer 18 has shielded effect simultaneously, when cable is by pressure perpendicular to axial direction, the stress deformation of PVC overcoats 1, and bar shaped
Through hole 2 improve the deformabilities of PVC overcoats 1, enhance the toughness of PVC overcoats 1, while internal layer of silica gel 16 has buffering
Effect, protection enhance compression dynamics while internal, effectively enhance the environment-adapting ability and service life of cable.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high intensity multipurpose cable, including power conductor (6), lightening conductor (9) and communication conductor (15), its feature exist
In：The outside of the power conductor (6) is provided with power unit insulating barrier (5), and the outside of the power unit insulating barrier (5) is set
Power unit screen layer (4) is equipped with, the outside of the power unit screen layer (4) is provided with power unit protective case (3), described
The side of power unit protective case (3) is provided with communication conductor (15), and the outside of the communication conductor (15) is provided with communication unit
First insulating barrier (14), the outside of the communication unit insulating barrier (14) are provided with communication unit screen layer (13), the communication unit
The outside of first screen layer (13) is provided with communication unit protective case (12), and the power unit screen layer (4) and power unit are exhausted
Between edge layer (5), filler (11) is filled between communication unit screen layer (13) and communication unit insulating barrier (14), it is described logical
The side of letter cell protection set (12) is provided with lightening conductor (9), and it is exhausted that the outside of the lightening conductor (9) is provided with lightning-arrest unit
Edge layer (8), the outside of the lightning-arrest unit insulating barrier (8) are provided with lightning-arrest cell protection set (7), the lightning-arrest cell protection set
(7), the outside of communication unit protective case (12) and power unit protective case (3) is provided with aluminium set (10), the aluminium set (10)
Filler (11) is filled between lightning-arrest cell protection set (7), communication unit protective case (12) and power unit protective case (3),
Being had mercy on outside around the outside provided with interior steel wire floor (18), the interior steel wire floor (18) for the aluminium set (10) is provided with outer steel wire floor
(17), the outside of the outer steel wire floor (17) is provided with layer of silica gel (16), and the outside of the layer of silica gel (16) is cased with PVC overcoats
(1), the surface of the PVC overcoats (1) symmetrically offers several through holes (2).
A kind of 2. high intensity multipurpose cable according to claim 1, it is characterised in that：The outer steel wire floor (17) and interior
Steel wire floor (18) is formed by several steel wires are twisted in the shape of a spiral respectively, and the twist direction of outer steel wire floor (17) and interior steel wire floor (18)
Conversely.
A kind of 3. high intensity multipurpose cable according to claim 1, it is characterised in that：The through hole (2) is in strip, and
The length direction of through hole (2) is consistent with the axial direction of PVC overcoats (1).
A kind of 4. high intensity multipurpose cable according to claim 1, it is characterised in that：The power conductor (6) and logical
The number of letter conductor (15) can be changed according to the actual requirements.
A kind of 5. high intensity multipurpose cable according to claim 1, it is characterised in that：The filler (11) is a kind of Buddhist nun
Component made of imperial material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622802.5U CN207009128U (en) | 2017-05-31 | 2017-05-31 | A kind of high intensity multipurpose cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622802.5U CN207009128U (en) | 2017-05-31 | 2017-05-31 | A kind of high intensity multipurpose cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207009128U true CN207009128U (en) | 2018-02-13 |
Family
ID=61445798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720622802.5U Expired - Fee Related CN207009128U (en) | 2017-05-31 | 2017-05-31 | A kind of high intensity multipurpose cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207009128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192363A (en) * | 2018-07-25 | 2019-01-11 | 长程电缆有限公司 | A kind of dedicated triangle cable and its manufacture craft of perforating |
-
2017
- 2017-05-31 CN CN201720622802.5U patent/CN207009128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192363A (en) * | 2018-07-25 | 2019-01-11 | 长程电缆有限公司 | A kind of dedicated triangle cable and its manufacture craft of perforating |
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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 |
Granted publication date: 20180213 Termination date: 20210531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |