CN104795174B - A kind of warp resistance pressure resistant type controls cable - Google Patents
A kind of warp resistance pressure resistant type controls cable Download PDFInfo
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- CN104795174B CN104795174B CN201510148044.3A CN201510148044A CN104795174B CN 104795174 B CN104795174 B CN 104795174B CN 201510148044 A CN201510148044 A CN 201510148044A CN 104795174 B CN104795174 B CN 104795174B
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- conductor
- roots
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- elastic buffer
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Abstract
The invention discloses a kind of warp resistance pressure resistant types to control cable, X roots first control conductor uniformly distributed in a ring, it is controlled in X roots first and coats the resistance to torsion layer of the first silica gel and the first steel wire armor layer outside conductor successively, X roots first control and the first elastic buffer block are equipped on conductor, and the first elastic buffer block offsets with adjacent next first control conductor；Y roots second control conductor to be distributed on outside the first steel wire armor layer, it is controlled in Y roots second and coats the resistance to torsion layer of the second silica gel and the second steel wire armor layer outside conductor successively, Y roots second control conductor to offset respectively with the first steel wire armor layer, the resistance to layer of turning round of the second silica gel, Y roots second control and the second elastic buffer block are equipped on conductor, and the second elastic buffer block offsets with adjacent next second control conductor；In the second steel wire armor layer outer cladding external sheath layer, elastic buffer filler is equipped between the second steel wire armor layer and external sheath layer.The configuration of the present invention is simple avoids the generation of power transmission failure and electric power accident.
Description
Technical field
The present invention relates to technical field of electric wires and cables more particularly to a kind of warp resistance pressure resistant type control cables.
Background technology
In the use environment of electric wire, electric wire also suffers from extruding when being distorted, and is easy to make in this way
It is damaged into electric wire protective layer, and then causes power transmission failure and cause the generation of electric power accident.
Invention content
In order to solve technical problem present in background technology, the present invention proposes a kind of warp resistance pressure resistant type control electricity
Cable, it is simple in structure, avoid the generation of power transmission failure and electric power accident.
A kind of warp resistance pressure resistant type control cable proposed by the present invention, controls conductor, Y roots second to control including X roots first
Conductor, X ＜ Y, X root first control conductor uniformly distributed in a ring, are controlled in X roots first and coat the first silica gel layer of resistance to torsion successively outside conductor
With the first steel wire armor layer, X roots first control and are equipped with the first elastic buffer block on conductor, the first elastic buffer block with it is adjacent
Next first control conductor offsets；Y roots second control conductor to be distributed on outside the first steel wire armor layer, are led in the control of Y roots second
It is external to coat that the second silica gel is resistance to turn round layer and the second steel wire armor layer successively, Y roots second control conductor respectively with the first wire armoring
The resistance to layer of turning round of layer, the second silica gel offsets, and Y roots second control and are equipped with the second elastic buffer block on conductor, the second elastic buffer block with
Adjacent next second control conductor offsets；In the second steel wire armor layer outer cladding external sheath layer, in the second steel wire armor layer
Elastic buffer filler is equipped between external sheath layer, Y are equipped in terms of the cross-section of cable, in elastic buffer filler and is circumferentially arranged along cable
The through-hole of row, through-hole are arranged between two second control conductors of arbitrary neighborhood.
Preferably, the first elastic buffer block, the second elastic buffer block are respectively coated by controls conductor, the second control to lead first
On body.
Preferably, in terms of the section of cable, the first elastic buffer block, the second elastic buffer block lateral surface are arc.
Preferably, a center control conductor is equipped in layer in the first silica gel resistance to turn round, is arranged and X roots outside center control conductor
The elastic cord breaker that first control conductor offsets.
Preferably, on the inside of elastic cord breaker, outside or its in outside be equipped with curtain coating.
Preferably, center control conductor and the first control conductor specification are identical.
Preferably, in terms of the section of cable, the section of through-hole is ellipse, and the short axle of through-hole is set along the radial direction of cable
It puts.
A kind of warp resistance pressure resistant type control cable provided by the invention, is coated successively using being controlled in X roots first outside conductor
First silica gel is resistance to turn round layer and the first steel wire armor layer, is controlled in X roots first and is equipped with the first elastic buffer block on conductor, first
Silica gel resistance to turn round is equipped with a center control conductor in layer, the bullet for conductor being controlled to offset with X roots first is arranged outside center control conductor
Property buffer layer, controlled in Y roots second and coat that the second silica gel is resistance to turn round layer and the second steel wire armor layer outside conductor successively, in Y roots second
The second elastic buffer block is equipped on control conductor, the first elastic buffer block, the second elastic buffer block are respectively that the first control is led
Body, the second control conductor provide circumferential extruding cushion effect when being pressurized, the first control conductor is avoided to misplace due to extruding between each other,
Second control conductor misplaces due to extruding between each other；What elastic cord breaker was subject to when center control conductor not only being protected to be distorted
Active force, but also protect center control conductor be pressurized when active force, the first silica gel it is resistance to turn round layer avoid the first control conductor by
To excessive distortion, the resistance to layer of turning round of the second silica gel avoids the second control conductor by excessive distortion, in the second steel wire armor layer and outer shield
Elastic buffer filler is equipped between jacket layer, the Y through-holes along cable circumferential array are equipped in elastic buffer filler, through-hole is arranged on
Between two second control conductors of arbitrary neighborhood, deformation space when being pressurized for cable by distortion is provided, ensures the normal of electric power
Transmission, avoids the generation of power transmission failure and electric power accident.
Description of the drawings
Fig. 1 is the cross section structure schematic diagram that a kind of warp resistance pressure resistant type proposed by the present invention controls cable.
Specific embodiment
As shown in FIG. 1, FIG. 1 is a kind of cross section structure schematic diagrams of warp resistance pressure resistant type control cable proposed by the present invention.
With reference to Fig. 1, a kind of warp resistance pressure resistant type control cable proposed by the present invention controls conductor 1, ten including the six roots of sensation first
Root second controls conductor 2, and the six roots of sensation first controls conductor 1 uniformly distributed in a ring, is controlled in the six roots of sensation first and coats first successively outside conductor 1
Silica gel is resistance to turn round 11 and first steel wire armor layer 12 of layer, and the resistance to layer 11 of turning round of the first silica gel avoids the first control conductor 1 by excessive distortion,
The six roots of sensation first controls and the first elastic buffer block 13 is equipped on conductor 1, the first elastic buffer block 13 and adjacent next first
Control conductor 1 offsets；Ten second control conductors 2 are distributed on outside the first steel wire armor layer 12, are controlled outside conductor 2 at ten second
Resistance to torsion 21 and second steel wire armor layer 22 of layer of the second silica gel is coated successively, and the resistance to layer 21 of turning round of the second silica gel avoids the second control conductor 2
By excessive distortion, ten second control conductors 2 offset respectively with the first steel wire armor layer 12, the resistance to layer 21 of turning round of the second silica gel, and ten
Root second controls and the second elastic buffer block 23 is equipped on conductor 2, the second elastic buffer block 23 and adjacent next second control
Conductor 2 processed offsets；In 22 outer cladding external sheath layer 3 of the second steel wire armor layer, the second steel wire armor layer 22 and external sheath layer 3 it
Between be equipped with elastic buffer filler 4, in terms of the cross-section of cable, in elastic buffer filler 4 be equipped with ten through-holes along cable circumferential array
41, through-hole 41 is arranged between two second control conductors 2 of arbitrary neighborhood, and deformation sky is provided when being pressurized for cable by distortion
Between；In terms of the section of cable, the section of through-hole 41 is ellipse, and the short axle of through-hole 41 is set along the radial direction of cable.
In the present invention, the first elastic buffer block 13, the second elastic buffer block 14 are respectively that the first control conductor 1, second is controlled
Circumferential extruding cushion effect when conductor 2 processed is pressurized is provided, the first control conductor 1 is avoided to misplace due to extruding between each other, the second control
Conductor 2 processed misplaces due to extruding between each other；First elastic buffer block 13, the second elastic buffer block 23 are respectively coated by the first control
Conductor 1, second processed is controlled on conductor 2.In terms of the section of cable, the first elastic buffer block 13,23 outside of the second elastic buffer block
Face is arc.
In the present invention, a center is equipped in spring-backed quill 3 and controls conductor 5, the control control of conductor 5 and first in center is led
1 specification of body is identical, and the elastic cord breaker 51 for conductor 1 being controlled to offset with the six roots of sensation first, elastic buffer are arranged outside center control conductor 5
Not only active force of the protection center control conductor 5 when being distorted of layer 51, but also effect when protecting the center control conductor 5 to be pressurized
Power causes center control conductor 5 to have shielding character in 51 outside of elastic cord breaker equipped with curtain coating..
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of warp resistance pressure resistant type controls cable, which is characterized in that conductor (1), Y roots second is controlled to control including X roots first
Conductor (2), X ＜ Y, X root first control conductor (1) uniformly distributed in a ring, conductor (1) are controlled to coat first successively outside in X roots first
Silica gel is resistance to turn round layer (11) and the first steel wire armor layer (12), and X roots first control and are equipped with the first elastic buffer block on conductor (1)
(13), the first elastic buffer block (13) offsets with adjacent next first control conductor (1)；Y roots second control conductor (2) equal
In the first steel wire armor layer (12) outside, conductor (2) being controlled to coat successively outside in Y roots second, second silica gel is resistance to turn round layer (21) and the to cloth
Two steel wire armor layers (22), Y roots second control conductor (2) respectively with the first steel wire armor layer (12), the second silica gel layer of resistance to torsion
(21) it offsets, Y roots second control and are equipped with the second elastic buffer block (23), the second elastic buffer block (23) and phase on conductor (2)
Adjacent next second control conductor (2) offsets；In the second steel wire armor layer (22) outer cladding external sheath layer (3), in the second steel
Elastic buffer filler (4), in terms of the cross-section of cable, elastic buffer filler (4) are equipped between silk armor (22) and external sheath layer (3)
In be equipped with the through-hole (41) of Y along cable circumferential array, through-hole (41) is arranged on two second control conductors (2) of arbitrary neighborhood
Between.
2. warp resistance pressure resistant type according to claim 1 controls cable, which is characterized in that the first elastic buffer block (13),
Second elastic buffer block (23) is respectively coated by the first control conductor (1), the second control conductor (2).
3. warp resistance pressure resistant type according to claim 1 or 2 controls cable, which is characterized in that in terms of the section of cable, the
One elastic buffer block (13), second elastic buffer block (23) lateral surface are arc.
4. warp resistance pressure resistant type according to claim 1 controls cable, which is characterized in that in the resistance to torsion layer (11) of the first silica gel
A center control conductor (5) is inside equipped with, the elasticity for conductor (1) being controlled to offset with X roots first is arranged outside center control conductor (5)
Buffer layer (51).
5. warp resistance pressure resistant type according to claim 4 controls cable, which is characterized in that in elastic cord breaker (51)
Side, outside or its interior outside are equipped with curtain coating.
6. according to claim 1 or 4 warp resistance pressure resistant type control cable, which is characterized in that center control conductor (5) and
First control conductor (1) specification is identical.
7. warp resistance pressure resistant type according to claim 1 controls cable, which is characterized in that in terms of the section of cable, through-hole
(41) section is ellipse, and the short axle of through-hole (41) is set along the radial direction of cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510148044.3A CN104795174B (en) | 2015-03-31 | 2015-03-31 | A kind of warp resistance pressure resistant type controls cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510148044.3A CN104795174B (en) | 2015-03-31 | 2015-03-31 | A kind of warp resistance pressure resistant type controls cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104795174A CN104795174A (en) | 2015-07-22 |
| CN104795174B true CN104795174B (en) | 2018-06-12 |
Family
ID=53559923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510148044.3A Expired - Fee Related CN104795174B (en) | 2015-03-31 | 2015-03-31 | A kind of warp resistance pressure resistant type controls cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104795174B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114706179B (en) * | 2022-04-06 | 2023-09-01 | 富通集团（嘉善）通信技术有限公司 | Wind-light-resistant cable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202003750U (en) * | 2011-03-28 | 2011-10-05 | 扬州赛格线缆有限公司 | High temperature resistant flexible cable for automatic submerged arc welding machine |
| CN202584790U (en) * | 2012-03-29 | 2012-12-05 | 安徽蒙特尔电缆集团有限公司 | Movable cable for vehicle driving |
| CN202694951U (en) * | 2012-06-12 | 2013-01-23 | 安徽五洲特种电缆集团有限公司 | Light flame-resistant polrvinyl chloride-insulated and sheathed power cable |
| CN203773987U (en) * | 2014-04-25 | 2014-08-13 | 江西凯安铜业有限公司 | Anti-interference strong copper cable |
| CN104157345A (en) * | 2013-05-15 | 2014-11-19 | 常州南方电力设备有限公司 | Protective cable |
| CN204117681U (en) * | 2014-11-03 | 2015-01-21 | 郑韶华 | There is the cable of buffer unit |
-
2015
- 2015-03-31 CN CN201510148044.3A patent/CN104795174B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202003750U (en) * | 2011-03-28 | 2011-10-05 | 扬州赛格线缆有限公司 | High temperature resistant flexible cable for automatic submerged arc welding machine |
| CN202584790U (en) * | 2012-03-29 | 2012-12-05 | 安徽蒙特尔电缆集团有限公司 | Movable cable for vehicle driving |
| CN202694951U (en) * | 2012-06-12 | 2013-01-23 | 安徽五洲特种电缆集团有限公司 | Light flame-resistant polrvinyl chloride-insulated and sheathed power cable |
| CN104157345A (en) * | 2013-05-15 | 2014-11-19 | 常州南方电力设备有限公司 | Protective cable |
| CN203773987U (en) * | 2014-04-25 | 2014-08-13 | 江西凯安铜业有限公司 | Anti-interference strong copper cable |
| CN204117681U (en) * | 2014-11-03 | 2015-01-21 | 郑韶华 | There is the cable of buffer unit |
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| Publication number | Publication date |
|---|---|
| CN104795174A (en) | 2015-07-22 |
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