CN108899119A - It is a kind of for resetting the device of spiral armouring wire - Google Patents
It is a kind of for resetting the device of spiral armouring wire Download PDFInfo
- Publication number
- CN108899119A CN108899119A CN201810698185.6A CN201810698185A CN108899119A CN 108899119 A CN108899119 A CN 108899119A CN 201810698185 A CN201810698185 A CN 201810698185A CN 108899119 A CN108899119 A CN 108899119A
- Authority
- CN
- China
- Prior art keywords
- stationary half
- ring
- swingle
- semi
- armouring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/56—Processes for repairing optical cables
- G02B6/566—Devices for opening or removing the mantle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/2806—Protection against damage caused by corrosion
Abstract
The present invention relates to a kind of devices that cable cover wire is pulled for resetting armouring comprising：First stationary half (2), the second stationary half (4), fixed device (6) and two reset semi-rings (3)；It is circular fixed ring structure that first stationary half (2) and the second stationary half (4), which form a cross section, and two reset rings (3) are set in fixed ring structure, and forming a cross section is double circular ring structures；Wherein, the first stationary half (2) and the second stationary half (4) pass through fixed device (6) and are consolidated；The armouring wire to scatter conveniently and efficiently can be reverted to original state, i.e., steel wire do not intersect, arrange uniformly, neat and consistent, in the shape of a spiral, while the overlay coating of armouring wire will not be destroyed.
Description
Technical field
The invention belongs to wire armoring cable fields, and in particular to a kind of for resetting the device of spiral armouring wire.
Background technique
Armouring is carried out with steel wire in the plastic protective sleeve periphery of electric (light) cable, can prevent plastic protective sleeve from damaging, enhance
Tension, the compression strength of cable, can greatly improve the mechanical performance of cable.The steel wire of electric (light) cable periphery armouring, is by special
Equipment makes steel wire deformation carry out armouring to electric (light) cable is pulled, and to the uniformity of steel wire spiral arrangement, coherence request is very high, no
The tensile strength for then pulling electric (light) cable has large effect.
In ocean engineering field, there is no the armoured cable of plastic sheath for steel wire outer layer, armouring wire itself has erosion resistant coating,
To improve anti-corrosion ability of the steel wire in ocean engineering.If the anti-corrosion damage layer on steel wire, the corrosion resistance of meeting steel wire, from
And influence the service life of armoured cable.
Wire armoring electricity (light) cable when in use, needs connector, such as bearing head, electric (light) cable of wire armoring and
External equipment links together.When connecting with wire armoring cable, armouring wire needs first to scatter to be connected with connector connector again
It connects, when connection, the armouring wire of armouring wire and connector connecting portion restores to the original state as far as possible, i.e., steel wire cannot have intersection, row
Uniform, neat and consistent is arranged, does not destroy the destruction of steel wire surface coating as far as possible during the installation process, such wire armoring cable resists
It draws, corrosion resistance just not will be greatly reduced.But in actual installation process, if specialist tools, operation fiber crops
Tired, steel wire surface plating damage layer is serious, and steel wire arranging is not uniform enough, influences the mechanical performance of wire armoring cable.
Summary of the invention
It is an object of the present invention to solve the existing device for resetting armouring wire, there are drawbacks described above, this hairs
Bright to propose a kind of for resetting the device of armouring wire, armouring wire is wrapped in the outer layer of wire armoring cable, wire armoring cable
When being connect with external equipment, easily the armouring wire to scatter can be restored to the original state in junction, i.e., steel wire there cannot be friendship
Fork, arrangement is uniform, neat and consistent, is uniformly distributed in the shape of a spiral, while reducing the destruction of steel wire surface coating.Described device packet
It includes：First stationary half 2, the second stationary half 4, fixed device 6 and two reset semi-rings 3.
It is circular fixed ring structure, two resets that first stationary half 2 and the second stationary half 4, which form a cross section,
It is circular reset ring that semi-ring 3, which forms a cross-sectional area, resets ring set and is located in fixed ring structure, forming a cross section is
Double circular ring structures of double annulus；Wherein, the first stationary half 2 and the second stationary half 4 pass through fixed device 6 and are consolidated.
One of as an improvement of the above technical solution, the reset ring is hollow cylindrical-shaped structure, and its outer circumference surface
On be provided with annular groove；The centers of two reset semi-rings 3 are respectively correspondingly provided with fixation hole, and the axis of fixation hole is perpendicular to passing through
Two reset the axis of ring composition annulus.
One of as an improvement of the above technical solution, 2 have the first swingle 1, the first rotation in first stationary half
Bar 1 is fixedly arranged in the first stationary half 2；The second swingle 5 is additionally provided in second stationary half 2, the second swingle 5 is fixedly arranged at
In two stationary halfs 4.
One of as an improvement of the above technical solution, outer spiral shell is equipped on first swingle 1 and the second swingle 5
Line is coupled, first by the internal thread hole being equipped in corresponding first stationary half 2 and the second stationary half 4
The screwed end of swingle 1 passes through the first stationary half 2 and protrudes into fixed in the fixation hole for resetting semi-ring 3, the second rotation
The screwed end of bar 5 passes through the second stationary half 4 and protrudes into fixed in the fixation hole for resetting semi-ring 3.Wherein, the interior spiral shell
Pit is concentric with fixation hole.
One of as an improvement of the above technical solution, described two reset semi-rings 3 are all made of that coefficient of friction is small, hardness is little
Material be made.
One of as an improvement of the above technical solution, the outer diameter for resetting ring is equal to the internal diameter of fixed ring structure；It resets
The internal diameter of ring is equal to the outer diameter that cable is pulled by the armouring that armouring wire forms, and pulls cable for clamping armouring.Wherein, the reset
The internal diameter of ring carries out matching replacement according to the outer diameter of wire armoring cable, and the wire armoring that can satisfy different-diameter pulls cable
It uses.
Described device after the installation is completed, grasps the first swingle 1 and the second swingle 5, and the axis of cable is pulled around armouring,
Identical as the hand of spiral of armouring wire 7, i.e. rotating Vortex returns to when by armouring wire 7 at random by resetting ring 3
Original state, i.e. steel wire do not intersect, arrange uniformly, neat and consistent, in the shape of a spiral；If recovery effects are bad, behaviour can be repeated
Make.
The advantage of the invention is that：
The armouring wire to scatter conveniently and efficiently can be reverted to original state by the device of the invention, i.e., steel wire do not intersect,
It arranges uniform, neat and consistent, be in initial spiral shape, while the overlay coating of armouring wire will not be destroyed, so that armouring pulls cable
Tensile strength loss reduce, corrosion resistance not will be greatly reduced.
Detailed description of the invention
Fig. 1 is of the invention a kind of for resetting the structural schematic diagram of the device of spiral armouring wire；
Fig. 2 is a kind of for resetting the structural schematic diagram of the reset ring of the device of spiral armouring wire of Fig. 1；
Fig. 3 is of the invention a kind of for resetting the structural representation of the reset armouring wire of the device of spiral armouring wire
Figure.
Appended drawing reference：
1, the first swingle 2, the first stationary half
3, semi-ring 4, the second stationary half are resetted
5, the second swingle 6, fixed device
7, armouring wire
Specific embodiment
As shown in Figure 1, 2, 3, the invention proposes a kind of for resetting the device of spiral armouring wire, can easily,
Efficiently the armouring wire to scatter is restored to the original state, while the overlay coating of steel wire will not be destroyed.As shown in Figure 1, described device
Including：First stationary half 2, the second stationary half 4, fixed device 6 and two reset semi-rings 3.
It is circular fixed ring structure, two resets that first stationary half 2 and the second stationary half 4, which form a cross section,
It is circular reset ring that semi-ring 3, which forms a cross-sectional area, resets ring set and is located in fixed ring structure, forming a cross section is
Double circular ring structures of double annulus；Wherein, the first stationary half 2 and the second stationary half 4 pass through fixed device 6 and are consolidated.
One of as an improvement of the above technical solution, the reset ring is hollow cylindrical-shaped structure, and its outer circumference surface
On be provided with annular groove；The centers of two reset semi-rings 3 are respectively correspondingly provided with fixation hole, and the axis of fixation hole is perpendicular to passing through
Two reset the axis of ring composition annulus.
One of as an improvement of the above technical solution, 2 have the first swingle 1, the first rotation in first stationary half
Bar 1 is fixedly arranged in the first stationary half 2；The second swingle 5 is additionally provided in second stationary half 2, the second swingle 5 is fixedly arranged at
In two stationary halfs 4.
One of as an improvement of the above technical solution, outer spiral shell is equipped on first swingle 1 and the second swingle 5
Line is coupled, first by the internal thread hole being equipped in corresponding first stationary half 2 and the second stationary half 4
The screwed end of swingle 1 passes through the first stationary half 2 and protrudes into fixed in the fixation hole for resetting semi-ring 3, the second rotation
The screwed end of bar 5 passes through the second stationary half 4 and protrudes into fixed in the fixation hole for resetting semi-ring 3.Wherein, the interior spiral shell
Pit is concentric with fixation hole.
One of as an improvement of the above technical solution, described two reset semi-rings 3 are all made of that coefficient of friction is small, hardness is little
Material be made.
One of as an improvement of the above technical solution, the outer diameter for resetting ring is equal to the internal diameter of fixed ring structure；It resets
The internal diameter of ring is equal to the outer diameter that cable is pulled by the armouring that armouring wire forms, and pulls cable for clamping armouring.Wherein, the reset
The internal diameter of ring carries out matching replacement according to the outer diameter of wire armoring cable, and the wire armoring that can satisfy different-diameter pulls cable
It uses.
Described device after the installation is completed, grasps the first swingle 1 and the second swingle 5, and the axis of cable is pulled around armouring,
Identical as the hand of spiral of armouring wire 7, i.e. rotating Vortex returns to when by armouring wire 7 at random by resetting ring 3
Original state, i.e. steel wire do not intersect, arrange uniform, neat and consistent, in initial spiral shape；If recovery effects are bad, can weigh again
Multiple operation.
It should be noted last that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting.Although ginseng
It is described the invention in detail according to embodiment, those skilled in the art should understand that, to technical side of the invention
Case is modified or replaced equivalently, and without departure from the spirit and scope of technical solution of the present invention, should all be covered in the present invention
Scope of the claims in.
Claims (6)
1. a kind of device for pulling cable cover wire for resetting armouring, which is characterized in that it includes：First stationary half (2),
Second stationary half (4), fixed device (6) and two reset semi-rings (3)；First stationary half (2) and the second stationary half (4)
Forming a cross section is circular fixed ring structure, and it is circular reset that two reset semi-rings (3), which form a cross-sectional area,
Ring resets ring set and is located in fixed ring structure, forms double circular ring structures that a cross section is double annulus；Wherein, first is fixed
Semi-ring (2) and the second stationary half (4) pass through fixed device (6) and are consolidated.
2. the apparatus according to claim 1, which is characterized in that the reset ring is hollow cylindrical-shaped structure, and outside it
Annular groove is provided on periphery；Two centers for resetting semi-ring (3) are respectively correspondingly provided with fixation hole.
3. the apparatus according to claim 1, which is characterized in that (2) have the first swingle in first stationary half
(1), the first swingle (1) is fixedly arranged on the first stationary half (2)；Second stationary half is additionally provided with the second swingle on (2)
(5), the second swingle (5) is fixedly arranged on the second stationary half (4).
4. device according to claim 2 or 3, which is characterized in that first swingle (1) and the second swingle (5)
On be equipped with external screw thread, by the internal screw thread being equipped on corresponding first stationary half (2) and the second stationary half (4), into
Row is coupled, and the first swingle (1) screwed end, which passes through the first stationary half (2) and protrudes into, resets semi-ring (3)
Fixed in fixation hole, the second swingle (5) screwed end, which passes through the second stationary half (4) and protrudes into, resets semi-ring (3)
Fixation hole in it is fixed.
5. the apparatus according to claim 1, which is characterized in that described two reset semi-rings (3) be all made of coefficient of friction it is small,
The little material of hardness is made.
6. the apparatus according to claim 1, which is characterized in that the outer diameter for resetting ring is equal to the interior of fixed ring structure
Diameter；The internal diameter for resetting ring is equal to the outer diameter that cable is pulled by the armouring that armouring wire forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810698185.6A CN108899119B (en) | 2018-06-29 | 2018-06-29 | It is a kind of for resetting the device of spiral armouring wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810698185.6A CN108899119B (en) | 2018-06-29 | 2018-06-29 | It is a kind of for resetting the device of spiral armouring wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108899119A true CN108899119A (en) | 2018-11-27 |
| CN108899119B CN108899119B (en) | 2019-11-15 |
Family
ID=64347106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810698185.6A Expired - Fee Related CN108899119B (en) | 2018-06-29 | 2018-06-29 | It is a kind of for resetting the device of spiral armouring wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108899119B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4545645A (en) * | 1982-04-09 | 1985-10-08 | Les Cables De Lyon | Connection joining the ends of two under-water optical fiber cables and a method of manufacturing same |
| JPS63294209A (en) * | 1987-05-22 | 1988-11-30 | Sumitomo Electric Ind Ltd | Repair fitting for optical-fiber composite aerial ground wire |
| JPS6447205A (en) * | 1987-08-11 | 1989-02-21 | Sumitomo Electric Industries | Repairing structure for complex optical fiber overhead earth wire |
| JPH06225437A (en) * | 1993-01-25 | 1994-08-12 | Furukawa Electric Co Ltd:The | Connecting part for repairing laid submarine long body and repairing method for laid submarine long body |
| CN2682707Y (en) * | 2003-09-01 | 2005-03-02 | 3M创新有限公司 | Armour jointing apparatus for power cable joint |
| CN203932645U (en) * | 2014-07-04 | 2014-11-05 | 国家电网公司 | A kind of control cable breaks line device |
| CN204333800U (en) * | 2014-11-26 | 2015-05-13 | 国家电网公司 | Preformed armor rods is wound around wire anti-twisting equipment |
| CN205544179U (en) * | 2016-03-21 | 2016-08-31 | 中天科技海缆有限公司 | Multilayer armoured cable maintains splice box |
-
2018
- 2018-06-29 CN CN201810698185.6A patent/CN108899119B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4545645A (en) * | 1982-04-09 | 1985-10-08 | Les Cables De Lyon | Connection joining the ends of two under-water optical fiber cables and a method of manufacturing same |
| JPS63294209A (en) * | 1987-05-22 | 1988-11-30 | Sumitomo Electric Ind Ltd | Repair fitting for optical-fiber composite aerial ground wire |
| JPS6447205A (en) * | 1987-08-11 | 1989-02-21 | Sumitomo Electric Industries | Repairing structure for complex optical fiber overhead earth wire |
| JPH06225437A (en) * | 1993-01-25 | 1994-08-12 | Furukawa Electric Co Ltd:The | Connecting part for repairing laid submarine long body and repairing method for laid submarine long body |
| CN2682707Y (en) * | 2003-09-01 | 2005-03-02 | 3M创新有限公司 | Armour jointing apparatus for power cable joint |
| CN203932645U (en) * | 2014-07-04 | 2014-11-05 | 国家电网公司 | A kind of control cable breaks line device |
| CN204333800U (en) * | 2014-11-26 | 2015-05-13 | 国家电网公司 | Preformed armor rods is wound around wire anti-twisting equipment |
| CN205544179U (en) * | 2016-03-21 | 2016-08-31 | 中天科技海缆有限公司 | Multilayer armoured cable maintains splice box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108899119B (en) | 2019-11-15 |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20200629 |
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| CF01 | Termination of patent right due to non-payment of annual fee |