CN215577779U - Concentric stranded overhead conductor of round wire convenient to skin - Google Patents
Concentric stranded overhead conductor of round wire convenient to skin Download PDFInfo
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- CN215577779U CN215577779U CN202122061741.9U CN202122061741U CN215577779U CN 215577779 U CN215577779 U CN 215577779U CN 202122061741 U CN202122061741 U CN 202122061741U CN 215577779 U CN215577779 U CN 215577779U
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- aluminum stranded
- groove
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Abstract
The utility model discloses a round wire concentric stranded overhead conductor convenient to peel, which relates to the technical field of round wire concentric stranded overhead conductors and aims to solve the problems that when the existing round wire concentric stranded overhead conductor is used, two ends of the conductor can be peeled by using a tool or a machine, the use is complicated, and the working efficiency is reduced.
Description
Technical Field
The utility model relates to the technical field of round wire concentric stranded overhead conductors, in particular to a round wire concentric stranded overhead conductor convenient for stripping.
Background
The round wire concentric stranded overhead conductor is a conductive wire without insulation and a protective layer, is widely used for long-distance electric energy transmission of a power line due to low price and convenience in installation and maintenance, and comprises an aluminum stranded wire, a steel-cored aluminum stranded wire, an aluminum-clad steel-cored aluminum stranded wire, an aluminum-clad steel stranded wire and the like.
When the existing round wire concentric stranded overhead conductor is used, the two ends of the conductor can be stripped only by using tools or machines, the use is more complicated, and the working efficiency is reduced, so that the round wire concentric stranded overhead conductor convenient for stripping is provided, and the problems provided in the prior art are solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a round wire concentric stranded overhead conductor convenient for stripping, and aims to solve the problems that in the prior art, when the existing round wire concentric stranded overhead conductor is used, tools or machines are needed to strip two ends of the conductor, the use is complicated, and the working efficiency is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an empty wire of concentric gallows of circle line convenient to skin, includes the empty wire of concentric gallows of circle line, the empty wire both ends movable mounting of concentric gallows of circle line has the protective sheath, and the outside of the empty wire of concentric gallows and protective sheath is provided with the waterproof cover in the outside, protective sheath front end annular is provided with four sliders, the empty wire both ends of concentric gallows of circle line are provided with the hoop, and hoop front end annular has seted up four spouts, slider and spout sliding connection, the inside one side of waterproof cover is provided with easily tears the strip, waterproof cover front end fixedly connected with pull ring, and pull ring and easily tear a fixed connection, the empty wire of concentric gallows of circle line includes steel core, first aluminum stranded conductor, second aluminum stranded conductor, third aluminum stranded conductor, hoop, waterproof cover, pull ring and easily tear the strip.
Preferably, a steel core is arranged at the center of the concentric stranded overhead conductor, a first aluminum stranded wire is annularly arranged outside the steel core, a second aluminum stranded wire is annularly arranged outside the first aluminum stranded wire, and a third aluminum stranded wire is annularly arranged outside the second aluminum stranded wire.
Preferably, the length of the steel core is greater than that of the first aluminum stranded wire, the length of the first aluminum stranded wire is greater than that of the second aluminum stranded wire, and the length of the second aluminum stranded wire is greater than that of the third aluminum stranded wire.
Preferably, third aluminum stranded conductor both ends outside is provided with the ferrule, and ferrule and third aluminum stranded conductor fixed connection, the spout is L type structure, the material of waterproof jacket is rubber, and waterproof jacket and the concentric gallows empty wire of circle line laminate mutually with the protective sheath, the concentric gallows empty wire of circle line and protective sheath assembly length are less than waterproof jacket, the inboard of easy tear strip is located same cambered surface with the inner wall of waterproof jacket.
Preferably, the protective sheath includes steel core groove, first protection groove, second protection groove, third protection groove and slider, steel core groove has been seted up to protective sheath rear end center department, and the steel core extends to the steel core inslot portion, first protection groove has been seted up to one side of steel core groove, and first aluminum stranded conductor extends to the first protection inslot portion.
Preferably, a second protection groove is formed in the outer side of the first protection groove, the second aluminum stranded wire extends to the inner portion of the second protection groove, a third protection groove is formed in the outer side of the second protection groove, and the third aluminum stranded wire extends to the inner third protection groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the protective sleeves are movably arranged at two ends of the round wire concentric stranded overhead conductor, the protective sleeves are pushed to the lower end of the L-shaped structure of the sliding groove through the sliding block arranged at the front end and then rotate clockwise, so that the sliding block and the sliding groove are mutually limited, the round wire concentric stranded overhead conductor is connected with the protective sleeves, the round wire concentric stranded overhead conductor is more stably connected with the protective sleeves and is not easy to fall off, the protective sleeves can be easily detached only by rotating anticlockwise, the use is convenient, and the working efficiency is improved.
2. According to the utility model, the waterproof sleeve is arranged on the outer side of the joint of the concentric gallows hollow conductor and the protective sleeve, the joint of the concentric gallows hollow conductor and the protective sleeve is sealed, and the waterproof sleeve is made of rubber and can be well attached to the joint of the concentric gallows hollow conductor and the protective sleeve, so that the waterproof sleeve, the concentric gallows hollow conductor and the protective sleeve are subjected to friction production, and the waterproof sleeve has excellent sealing performance and anti-falling performance.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a partially disassembled view of the present invention;
FIG. 3 is an isometric view of the protective sleeve of the present invention;
fig. 4 is an isometric view of the waterproof jacket of the present invention.
In the figure: 1. concentrically twisting round wires to form an overhead conductor; 2. a protective sleeve; 11. a steel core; 12. a first aluminum stranded wire; 13. a second aluminum stranded wire; 14. a third aluminum stranded wire; 15. a hoop; 16. a chute; 17. a waterproof jacket; 18. a pull ring; 19. an easy-tear strip; 21. a steel core groove; 22. a first protection groove; 23. a second protection groove; 24. a third protective slot; 25. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an embodiment of the present invention is shown: a concentric gallows hollow conductor of a round wire convenient for peeling comprises a concentric gallows hollow conductor 1 of a round wire, wherein protective sleeves 2 are movably arranged at two ends of the concentric gallows hollow conductor 1 of the round wire, outer waterproof sleeves 17 are arranged outside the concentric gallows hollow conductor 1 and the protective sleeves 2, four sliding blocks 25 are annularly arranged at the front ends of the protective sleeves 2, hoops 15 are arranged at two ends of the concentric gallows hollow conductor 1 of the round wire, four sliding grooves 16 are annularly arranged at the front ends of the hoops 15, the sliding blocks 25 are slidably connected with the sliding grooves 16, easy-tearing strips 19 are arranged on one side inside the waterproof sleeves 17, pull rings 18 are fixedly connected with the front ends of the waterproof sleeves 17, the pull rings 18 are fixedly connected with the easy-tearing strips 19, the concentric gallows hollow conductor 1 of the round wire comprises a steel core 11, a first aluminum stranded wire 12, a second aluminum stranded wire 13, a third aluminum stranded wire 14, the hoops 15, the sliding grooves 16, the waterproof sleeves 17, the pull rings 18 and the easy-tearing strips 19 are pulled downwards, the easy-tearing strips are torn from the waterproof sleeves 17 by the pull rings 17 by the pull force of pulling downwards, thereby detaching the waterproof jacket 17 from the connection of the concentric stranded overhead conductor 1 and the protective jacket 2.
Further, a steel core 11 is arranged at the center of the concentric stranded overhead conductor 1, a first aluminum stranded wire 12 is annularly arranged outside the steel core 11, a second aluminum stranded wire 13 is annularly arranged outside the first aluminum stranded wire 12, a third aluminum stranded wire 14 is annularly arranged outside the second aluminum stranded wire 13, and the concentric stranded overhead conductor 1 is firmer in structure due to the multi-layer stranded wires.
Further, the length of the steel core 11 is greater than that of the first aluminum stranded wire 12, the length of the first aluminum stranded wire 12 is greater than that of the second aluminum stranded wire 13, and the length of the second aluminum stranded wire 13 is greater than that of the third aluminum stranded wire 14, so that the concentric stranded overhead conductor 1 can be conveniently connected for use.
Further, the 14 both ends outsides of third aluminum stranded conductor are provided with hoop 15, and hoop 15 and the 14 fixed connection of third aluminum stranded conductor, spout 16 is L type structure, waterproof cover 17's material is rubber, and waterproof cover 17 laminates with the concentric gallows frame hollow wire 1 of circle line and protective sheath 2 mutually, the concentric gallows frame hollow wire 1 of circle line and protective sheath 2 assembly length are less than waterproof cover 17, the inboard of the strip 19 that easily tears is located same cambered surface with the inner wall of waterproof cover 17, because of waterproof cover 17's material is rubber, can paste well with the empty wire of concentric gallows frame and protective sheath, make waterproof cover 17 rub with the production of the empty wire of concentric gallows frame 1 and protective sheath 2, and have fabulous leakproofness and anti-drop's ability.
Further, protective sheath 2 includes steel core groove 21, first protective groove 22, second protective groove 23, third protective groove 24 and slider 25, steel core groove 21 has been seted up to protective sheath 2 rear end center department, and inside steel core 11 extended to steel core groove 21, first protective groove 22 has been seted up to one side of steel core groove 21, and inside first aluminum stranded conductor 12 extended to first protective groove 22, as long as anticlockwise rotation protective sheath 2 just can easily tear protective sheath 2 open, it is convenient to use, and work efficiency is improved.
Further, a second protection groove 23 is formed in the outer side of the first protection groove 22, the second aluminum stranded wire 13 extends into the second protection groove 23, a third protection groove 24 is formed in the outer side of the second protection groove 23, the third aluminum stranded wire 14 extends into the third protection groove 24, and the two ends of the concentric stranded overhead conductor 1 are protected by the protection sleeve 2.
The working principle is as follows: when in use, firstly, the pull ring 18 fixedly connected with the front end of the easy-tearing strip 19 arranged on one side of the waterproof sleeve 17 is pulled downwards, the easy-tearing strip 19 is torn off from the waterproof sleeve 17 by the pull-down force, so that the waterproof sleeve 17 is separated from the joint of the concentric stranded overhead conductor 1 and the protective sleeve 2, then the protective sleeves movably arranged at the two ends of the round wire concentric stranded overhead conductor 1 are anticlockwise rotated to one end of the sliding groove 16L-shaped structure, the sliding block 25 and the sliding groove 16 are not limited mutually, the protective sleeve 2 is pulled outwards, the inner part of the steel core groove 21 arranged at the center of the rear end of the protective sleeve 2 is separated from the steel core 11, the first protective groove 22 arranged at the outer side of the steel core groove 21 is separated from the first aluminum stranded wire 12, the second protective groove 23 arranged at the outer side of the first protective groove 22 is separated from the second aluminum stranded wire 13, the third protective groove 24 arranged at the outer side of the second protective groove 23 is separated from the third aluminum stranded wire 14, so that the concentric stranded overhead conductor 1 is peeled, the wire peeling machine has the advantages that the peeling at the two ends of the wire can be carried out without using tools or machines, the use is convenient, and the working efficiency is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a concentric hank of circle line aerial conductor convenient to skin, includes the concentric hank of circle line aerial conductor (1), its characterized in that: the concentric gallows hollow conductor of circle line (1) both ends movable mounting has protective sheath (2), and the outside of concentric gallows hollow conductor (1) and protective sheath (2) is provided with waterproof cover in the outside (17), protective sheath (2) front end annular is provided with four slider (25), concentric gallows hollow conductor of circle line (1) both ends are provided with hoop (15), and hoop (15) front end annular has seted up four spout (16), slider (25) and spout (16) sliding connection, the inside one side of waterproof cover (17) is provided with easily tears strip (19), waterproof cover (17) front end fixedly connected with pull ring (18), and pull ring (18) and easily tear strip (19) fixed connection, concentric gallows hollow conductor of circle line (1) is including steel core (11), first aluminum stranded conductor (12), second aluminum stranded conductor (13), third aluminum stranded conductor (14), A hoop (15), a sliding groove (16), a waterproof sleeve (17), a pull ring (18) and an easy tearing strip (19).
2. The round wire concentric stranded overhead conductor facilitating stripping according to claim 1, wherein: the concentric stranded overhead conductor is characterized in that a steel core (11) is arranged at the center of the concentric stranded overhead conductor (1), a first aluminum stranded wire (12) is annularly arranged outside the steel core (11), a second aluminum stranded wire (13) is annularly arranged outside the first aluminum stranded wire (12), and a third aluminum stranded wire (14) is annularly arranged outside the second aluminum stranded wire (13).
3. The round wire concentric stranded overhead conductor facilitating stripping according to claim 1, wherein: the length of the steel core (11) is larger than that of the first aluminum stranded wire (12), the length of the first aluminum stranded wire (12) is larger than that of the second aluminum stranded wire (13), and the length of the second aluminum stranded wire (13) is larger than that of the third aluminum stranded wire (14).
4. The round wire concentric stranded overhead conductor facilitating stripping according to claim 1, wherein: third aluminum stranded conductor (14) both ends outside is provided with hoop (15), and hoop (15) and third aluminum stranded conductor (14) fixed connection, spout (16) are L type structure, the material of waterproof cover (17) is rubber, and waterproof cover (17) laminate mutually with the concentric empty wire of hank frame (1) of circle line and protective sheath (2), the concentric empty wire of hank frame of circle line (1) and protective sheath (2) assembly length are less than waterproof cover (17), the inboard of easy tear strip (19) is located same cambered surface with the inner wall of waterproof cover (17).
5. The round wire concentric stranded overhead conductor facilitating stripping according to claim 1, wherein: protective sheath (2) include steel core groove (21), first protection groove (22), second protection groove (23), third protection groove (24) and slider (25), steel core groove (21) have been seted up to protective sheath (2) rear end center department, and inside steel core (11) extend to steel core groove (21), first protection groove (22) have been seted up to one side of steel core groove (21), and inside first aluminum stranded conductor (12) extend to first protection groove (22).
6. The round wire concentric stranded overhead conductor facilitating stripping as claimed in claim 5, wherein: a second protection groove (23) is formed in the outer side of the first protection groove (22), the second aluminum stranded wire (13) extends to the inner portion of the second protection groove (23), a third protection groove (24) is formed in the outer side of the second protection groove (23), and the third aluminum stranded wire (14) extends to the inner third protection groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122061741.9U CN215577779U (en) | 2021-08-30 | 2021-08-30 | Concentric stranded overhead conductor of round wire convenient to skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122061741.9U CN215577779U (en) | 2021-08-30 | 2021-08-30 | Concentric stranded overhead conductor of round wire convenient to skin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215577779U true CN215577779U (en) | 2022-01-18 |
Family
ID=79844065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122061741.9U Active CN215577779U (en) | 2021-08-30 | 2021-08-30 | Concentric stranded overhead conductor of round wire convenient to skin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215577779U (en) |
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2021
- 2021-08-30 CN CN202122061741.9U patent/CN215577779U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A concentric stranded hollow wire for easy peeling Effective date of registration: 20230428 Granted publication date: 20220118 Pledgee: Rural Credit Cooperative Association of Huaiyang District, Zhoukou City Pledgor: Henan science and Technology Co.,Ltd. Registration number: Y2023980039641 |