CN103077782A - Stranding device of irregularly shaped overhead lead - Google Patents
Stranding device of irregularly shaped overhead lead Download PDFInfo
- Publication number
- CN103077782A CN103077782A CN2013100038945A CN201310003894A CN103077782A CN 103077782 A CN103077782 A CN 103077782A CN 2013100038945 A CN2013100038945 A CN 2013100038945A CN 201310003894 A CN201310003894 A CN 201310003894A CN 103077782 A CN103077782 A CN 103077782A
- Authority
- CN
- China
- Prior art keywords
- twisted wire
- stranding
- hole
- mould
- shaped overhead
- 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.)
- Pending
Links
Images
Landscapes
- Non-Insulated Conductors (AREA)
Abstract
The invention discloses a stranding device of an irregularly shaped overhead lead. The device comprises a rack; a rotary part is arranged on the rack; the output end of the rotary part is provided with a stranding mould which rotates synchronously with the rotary part; a stranding round hole for the stranding mould to pass through is arranged in the stranding mould; the rotary center of the stranding hole coincides with the rotary center of the rotary part; and at least one stranding slot or stranding convex block penetrating through two end surfaces of the stranding hole is arranged in the internal wall of the stranding hole. According to the stranding device provided by the invention, as the at least one stranding slot or stranding convex block penetrating through the two end surfaces of the stranding hole is arranged in the internal wall of the stranding hole, a lead can be stranded into an overhead lead with an irregular cross, and the irregular part of the overhead lead is not damaged, thus, the stranding device is suitable for standing the overhead leads with irregular sections.
Description
Technical field
The present invention relates to a kind of shaped overhead conductors stranded wire apparatus.
Background technology
Existing aerial condutor stranded wire apparatus generally comprises frame, and frame is provided with rotatable parts, is stranding into aerial condutor by the moving circular hole inside conductor that will pass in the twisted wire mould of rotatable parts.The cross sectional shape that existing aerial condutor stranded wire apparatus can only be stranding into wire rule is circular aerial condutor.Yet, be the shaped overhead conductors of irregular cycle for the cross section, regular shape raised or sunken position on the circular arc such as circular cross-section, the boss pressure can be collapsed into the irregularly shaped position of maybe will caving in existing aerial condutor stranded wire apparatus is squeezed into irregularly shaped, and then, cause the damage of wire.Now need a kind of aerial condutor stranded wire apparatus that wire can be stranding into irregular shape circle and not damage irregular position.
Summary of the invention
Purpose of the present invention is to provide a kind of shaped overhead conductors stranded wire apparatus.
The solution that the present invention solves its technical problem is: a kind of shaped overhead conductors stranded wire apparatus, it comprises frame, described frame is provided with rotatable parts, be equipped with on the output of described rotatable parts and twisted wire mould with the rotatable parts synchronous rotary, be provided with the twisted wire hole of the toroidal that connects the twisted wire mould in the described twisted wire mould, the pivot in described twisted wire hole overlaps with the pivot of rotatable parts, and the inwall in twisted wire hole is provided with at least one twisted wire groove or twisted wire projection of connecting twisted wire hole both ends of the surface.
As further improvement in the technical proposal, the center line of described twisted wire groove becomes angle with the pivot in twisted wire hole.
As further improvement in the technical proposal, the scope of described angle is 1 ° ~ 10 °.
As further improvement in the technical proposal, the center line of described twisted wire projection becomes angle with the pivot in twisted wire hole.
As further improvement in the technical proposal, the scope of described angle is 1 ° ~ 10 °.
As further improvement in the technical proposal, the outer surface of the output of described rotatable parts also is equipped with circular noseplate, is provided with several separated time holes along its circumference on the described noseplate.
As further improvement in the technical proposal, also be provided with link between described twisted wire mould and noseplate, described link can disassemble from noseplate, be provided with the installation vestibule in the link, one end of described installation vestibule is equipped with mold base, and described twisted wire mould is installed in the mold base.
As further improvement in the technical proposal, also overlapping in the described separated time hole has protective sleeve.
The invention has the beneficial effects as follows: the present invention is provided with twisted wire groove or the twisted wire projection that at least one connects twisted wire hole both ends of the surface by the inwall in the twisted wire hole, wire can be stranding into the irregular section aerial condutor so, do not damage irregular part on the aerial condutor, the present invention is applicable in the strand system of aerial condutor of irregular section.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing and example.
Fig. 1 is the structural representation of embodiments of the invention one;
Fig. 2 is the structural representation of the twisted wire mould among Fig. 1;
Fig. 3 is the structural representation of embodiments of the invention two;
Fig. 4 is the structural representation of the twisted wire mould among Fig. 3.
Embodiment
Below in conjunction with accompanying drawing, describe the application of the present invention in strand aerial condutor processed in detail.
With reference to Fig. 1～embodiment one shown in Figure 2, a kind of shaped overhead conductors stranded wire apparatus, it comprises frame, described frame is provided with rotatable parts 4, be equipped with on the output of rotatable parts 4 and twisted wire mould 1 with rotatable parts 4 synchronous rotaries, be provided with the twisted wire hole of the toroidal that connects twisted wire mould 1 in the twisted wire mould 1, the pivot in described twisted wire hole overlaps with the pivot of rotatable parts 4, the inwall in twisted wire hole is provided with at least one twisted wire groove 7 that connects twisted wire hole both ends of the surface, the center line of twisted wire groove 7 becomes angle with the pivot in twisted wire hole, and the scope of this angle is 1 ° ~ 10 °.
On the circular arc in strand round cross section during the aerial condutor of regular shape bossing, each wire is passed the twisted wire hole of twisted wire mould 1, and in the wire embedding twisted wire groove 7 with bossing, rotatable parts 4 rotate, and drive synchronously rotation of twisted wire mould 1, each wire is stranding into aerial condutor, because the center line of twisted wire groove 7 becomes angle to be convenient to wire strand system with the pivot in twisted wire hole, guarantee the circular portion rounding, the wire of bossing is not damaged.
With reference to Fig. 3～embodiment two shown in Figure 4, be with the difference of embodiment one, the inwall in twisted wire hole is provided with at least one twisted wire projection 70 that connects twisted wire hole both ends of the surface, and the center line of twisted wire projection 70 becomes angle with the pivot in twisted wire hole, and the scope of this angle is 1 ° ~ 10 °.
On the circular arc in strand round cross section during the aerial condutor of regular shape sunk part, each wire is passed the twisted wire hole of twisted wire mould 1, and will be with the wire sleeve of sunk part on twisted wire projection 70, rotatable parts 4 rotate, and drive synchronously rotation of twisted wire mould 1, each wire is stranding into aerial condutor, because the center line of twisted wire projection 70 becomes angle with the pivot in twisted wire hole, guarantee the circular portion rounding, the wire of sunk part is indeformable.
The further improvement of above-described embodiment, the outer surface of the output of rotatable parts 4 also is equipped with circular noseplate 5, be provided with several separated time holes along its circumference on the noseplate 5, from crossing the separated time hole on the noseplate 5 and passing the twisted wire hole of twisted wire mould 1, the phenomenon that prevents so the not wire knotting of strand system occurred after each wire was drawn from the loop frame.
The further improvement of above-described embodiment, 5 of twisted wire mould 1 and noseplates also are provided with link 3, link 3 can disassemble from noseplate 5, be provided with the installation vestibule in the link 3, the end that vestibule is installed is equipped with mold base 2, twisted wire mould 1 is installed in the mold base 2, is convenient to change the link of different length and the twisted wire mould 1 of different size, and strand is made the shaped overhead conductors of different pitches.
The further improvement of above-described embodiment, also overlapping in the separated time hole has protective sleeve 6, and protective sleeve 6 reduces the frictional force of wires when carrying, and shields.
More than be that better embodiment of the present invention is specified, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite of spirit of the present invention, the modification that these are equal to or replacement all are included in the application's claim limited range.
Claims (8)
1. shaped overhead conductors stranded wire apparatus, it comprises frame, described frame is provided with rotatable parts (4), it is characterized in that: be equipped with on the output of described rotatable parts (4) and twisted wire mould (1) with rotatable parts (4) synchronous rotary, be provided with the twisted wire hole of the toroidal that connects twisted wire mould (1) in the described twisted wire mould (1), the pivot in described twisted wire hole overlaps with the pivot of rotatable parts (4), and the inwall in twisted wire hole is provided with at least one twisted wire groove (7) or twisted wire projection (70) of connecting twisted wire hole both ends of the surface.
2. shaped overhead conductors stranded wire apparatus according to claim 1, it is characterized in that: the center line of described twisted wire groove (7) becomes angle with the pivot in twisted wire hole.
3. shaped overhead conductors stranded wire apparatus according to claim 2, it is characterized in that: the scope of described angle is 1 ° ~ 10 °.
4. shaped overhead conductors stranded wire apparatus according to claim 1, it is characterized in that: the center line of described twisted wire projection (70) becomes angle with the pivot in twisted wire hole.
5. shaped overhead conductors stranded wire apparatus according to claim 4, it is characterized in that: the scope of described angle is 1 ° ~ 10 °.
6. according to claim 1,2 or 4 described shaped overhead conductors stranded wire apparatus, it is characterized in that: the outer surface of the output of described rotatable parts (4) also is equipped with circular noseplate (5), and described noseplate (5) is upper to be provided with several separated time holes along its circumference.
7. shaped overhead conductors stranded wire apparatus according to claim 5, it is characterized in that: also be provided with link (3) between described twisted wire mould (1) and noseplate (5), described link (3) can disassemble from noseplate (5), link is provided with the installation vestibule in (3), one end of described installation vestibule is equipped with mold base (2), and described twisted wire mould (1) is installed in the mold base (2).
8. shaped overhead conductors stranded wire apparatus according to claim 5 is characterized in that: in the described separated time hole also cover protective sleeve (6) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100038945A CN103077782A (en) | 2013-01-05 | 2013-01-05 | Stranding device of irregularly shaped overhead lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100038945A CN103077782A (en) | 2013-01-05 | 2013-01-05 | Stranding device of irregularly shaped overhead lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103077782A true CN103077782A (en) | 2013-05-01 |
Family
ID=48154285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100038945A Pending CN103077782A (en) | 2013-01-05 | 2013-01-05 | Stranding device of irregularly shaped overhead lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103077782A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702117A (en) * | 2018-12-25 | 2019-05-03 | 铜陵顶科镀锡铜线有限公司 | It is a kind of for regular twisted mistake proofing beggar's mother mould device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05128923A (en) * | 1991-10-31 | 1993-05-25 | Furukawa Electric Co Ltd:The | Manufacture of hollow stranded wire |
| JPH05290656A (en) * | 1992-04-07 | 1993-11-05 | Hitachi Cable Ltd | Wire twisting device for overhead power transmission line |
| CN201859704U (en) * | 2010-08-10 | 2011-06-08 | 无锡华能电缆有限公司 | Cabling and stranding device of molded lines |
| CN201868155U (en) * | 2010-12-01 | 2011-06-15 | 昆明电缆集团股份有限公司 | Combing and distributing device for uniform shielding layer of copper wires of cable |
| CN201956136U (en) * | 2011-03-04 | 2011-08-31 | 南宁银杉电线电缆有限责任公司 | Anti-overturn twisting and branching device |
| CN203179623U (en) * | 2013-01-05 | 2013-09-04 | 佛冈鑫源恒业电缆科技有限公司 | Abnormally-shaped overhead conductor stranding device |
-
2013
- 2013-01-05 CN CN2013100038945A patent/CN103077782A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05128923A (en) * | 1991-10-31 | 1993-05-25 | Furukawa Electric Co Ltd:The | Manufacture of hollow stranded wire |
| JPH05290656A (en) * | 1992-04-07 | 1993-11-05 | Hitachi Cable Ltd | Wire twisting device for overhead power transmission line |
| CN201859704U (en) * | 2010-08-10 | 2011-06-08 | 无锡华能电缆有限公司 | Cabling and stranding device of molded lines |
| CN201868155U (en) * | 2010-12-01 | 2011-06-15 | 昆明电缆集团股份有限公司 | Combing and distributing device for uniform shielding layer of copper wires of cable |
| CN201956136U (en) * | 2011-03-04 | 2011-08-31 | 南宁银杉电线电缆有限责任公司 | Anti-overturn twisting and branching device |
| CN203179623U (en) * | 2013-01-05 | 2013-09-04 | 佛冈鑫源恒业电缆科技有限公司 | Abnormally-shaped overhead conductor stranding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702117A (en) * | 2018-12-25 | 2019-05-03 | 铜陵顶科镀锡铜线有限公司 | It is a kind of for regular twisted mistake proofing beggar's mother mould device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108225912B (en) | Power cable tension detection device | |
| CN203179623U (en) | Abnormally-shaped overhead conductor stranding device | |
| CN103077782A (en) | Stranding device of irregularly shaped overhead lead | |
| CN203922284U (en) | A kind of cable pressing device | |
| CN205028725U (en) | Concentric cable is around chartered plane aircraft nose | |
| CN205140620U (en) | Stranded conductor stranding device | |
| CN204643342U (en) | A kind of wire-clamping device of tape guide wheel | |
| CN203799756U (en) | Anti-turnover positioning device for steel-core aluminum alloy wire stranding | |
| CN103354131B (en) | The efficient cabling device of communication flexible cable | |
| CN203055520U (en) | Special-purpose U-shaped exposed and laid anti-compression electric cable for mine | |
| CN204066890U (en) | Frame winch twisted wire frame locking device | |
| CN205140625U (en) | Stranded copper line transposition device | |
| CN203526401U (en) | Spiral winding die for spiral cable winding machine | |
| CN205132779U (en) | Copper line overspeed device tensioner | |
| CN205140608U (en) | Strand device in advance | |
| CN203242436U (en) | Processing device for communication high speed data cable | |
| CN109309438B (en) | Flat wire motor winding torsion device | |
| CN205076538U (en) | Synchronous stable device of being qualified for next round of competitions of strand | |
| CN110544564A (en) | outlet bunching device for copper stranded wire | |
| CN204760112U (en) | Empty insulated cable of molded lines hank system aluminium frame | |
| CN203998366U (en) | Actinobacillus device | |
| CN203850058U (en) | High-speed single twister | |
| CN201975121U (en) | Rubber sleeve cable | |
| CN203976140U (en) | A kind of steel wire winding pre-shaping device | |
| CN203825952U (en) | Label ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130501 |