CN210200367U - Wind-resistant aerial cable - Google Patents
Wind-resistant aerial cable Download PDFInfo
- Publication number
- CN210200367U CN210200367U CN201921197705.1U CN201921197705U CN210200367U CN 210200367 U CN210200367 U CN 210200367U CN 201921197705 U CN201921197705 U CN 201921197705U CN 210200367 U CN210200367 U CN 210200367U
- Authority
- CN
- China
- Prior art keywords
- combination
- sinle silk
- wind
- filling
- connecting block
- 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.)
- Active
Links
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model belongs to the technical field of the aerial cable, especially, be an anti-wind aerial cable, including the combination sinle silk, the inboard circumference column structure transposition of combination sinle silk is provided with the simplex sinle silk, install the packing block of indent arc structure around the side of combination sinle silk alternately, the bilateral symmetry that supports the mounting is provided with the connecting block of multistage arc structure, a plurality of filling hole has been seted up to the back equidistance of connecting block; the adoption adds the support mounting mode of multistage arc structure, because support structure as an organic whole between mounting and the connecting block, utilize the combination between the colloid and the combination sinle silk of filling hole packing, it is glossy structure to realize combination sinle silk junction, it is whole smooth and easy to make the combination sinle silk, reduce anti-wind-force, adopt the mode of transposition filling block, single wire core inboard structure is more plentiful, support each other between single wire core and the filling block, reduce the deformation wearing and tearing that the transposition appears between the single wire core, increase the life of single wire core.
Description
Technical Field
The utility model belongs to the technical field of the aerial [ insulated ] cable, concretely relates to anti-wind aerial [ insulated ] cable.
Background
The aerial cable is a new power transmission mode between an aerial conductor and an underground cable, is a single-core aerial cable, has the main characteristics of high power supply reliability, good power supply safety, convenience in erection and maintenance, reasonable economy and the like, and is widely applied to power transmission at home and abroad. Aerial [ insulated ] cable can everywhere in present life for power transmission's is comparatively common, and it is unsettled through the direct support of multistage wire pole, realizes power transmission. The existing aerial cable has the following problems: 1. the surface of the aerial cable is not smooth in twisting, so that the contact area between the aerial cable and wind is increased, and the wind resistance is poor; 2. no support exists between the single wire cores, and the single wire cores are easy to have twisting deformation in the twisting process.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a wind-resistant aerial cable has the characteristics of anti-wind ability reinforce and reduction transposition deformation.
In order to achieve the above object, the utility model provides a following technical scheme: a wind-resistant aerial cable comprises a combined wire core, wherein single wire cores are arranged on the inner side of the combined wire core in a twisted mode in a circumferential structure, filling blocks with concave arc structures are alternately arranged around the side face of the combined wire core, and a plurality of connecting pieces are filled around the middle single wire core at equal angles;
adjacent tangent point department between the combination sinle silk is provided with the support mounting, the bilateral symmetry that supports the mounting is provided with the connecting block of multistage arc structure, a plurality of filling hole has been seted up to the back equidistance of connecting block.
As the utility model relates to a wind-resistant aerial [ insulated ] cable is preferred, the inboard transposition of combination sinle silk all fill between the single core the connecting piece, the connecting piece with zonulae occludens between the single core.
As the utility model relates to an anti-wind aerial [ insulated ] cable is preferred, the tail end thickness of supporting the mounting is close to zero, support the mounting with structure as an organic whole between the connecting block, the side of supporting the mounting is the arc structure.
As the utility model relates to a wind-resistant aerial [ insulated ] cable is preferred, the degree of depth of filling hole is less than the filling hole contact connecting block department the thickness of connecting block.
As the utility model relates to an anti-wind aerial cable is preferred, the filling block material is the non-woven fabrics material, the filling block material is single-layer construction.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the adoption adds the support mounting mode of multistage arc structure, because support structure as an organic whole between mounting and the connecting block, utilize the colloid of filling hole packing and make up between the combination sinle silk, realize that combination sinle silk junction is glossy structure, make the combination sinle silk wholly level smoothly, reduce anti-wind-force.
2. By adopting the mode of twisting the filling blocks, the inner side structure of the single wire core is more plump, the single wire core and the filling blocks are mutually supported, the deformation abrasion caused by twisting among the single wire cores is reduced, and the service life of the single wire core is prolonged.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the supporting and fixing member of the present invention;
fig. 3 is a rear view of the supporting and fixing member of the present invention.
In the figure: 1. a single wire core; 2. combining the wire cores; 3. supporting the fixing member; 4. connecting blocks; 5. filling the hole; 6. filling blocks; 7. a connecting member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: a wind-resistant aerial cable comprises a combined wire core 2, wherein single wire cores 1 are arranged on the inner side of the combined wire core 2 in a twisted mode in a circumferential structure, filling blocks 6 with concave arc structures are alternately arranged around the side faces of the combined wire core 2, and a plurality of connecting pieces 7 are filled around the middle single wire core 1 at equal angles;
tangent point department between the adjacent combination sinle silk 2 is provided with support mounting 3, and the bilateral symmetry that supports mounting 3 is provided with connecting block 4 of multistage arc structure, and a plurality of filling hole 5 has been seted up to the back equidistance of connecting block 4.
In this embodiment: adopt the support mounting 3 mode of addding multistage arc structure, glue that the filling hole 5 that utilizes the connection block 4 outside to connect was filled directly bonds between 2 with the combination sinle silk, it is glossy structure to realize combination sinle silk 2 junction, at built on stilts in-process, reduce with wind-force area of contact, make this cable have anti-wind effect, adopt the mode of transposition filling block 6, 1 inboard structure of single-wire core is fuller, reduce the deformation wear that the transposition appears between the single-wire core 1, increase the life of single-wire core 1, connecting piece 7 makes independent combination sinle silk 2's surfacing.
Specifically, the connecting pieces 7 are fully filled between the single wire cores 1 stranded on the inner sides of the combined wire cores 2, and the connecting pieces 7 are tightly connected with the single wire cores 1.
In this embodiment: the single wire core 1 reduces the abrasion and deformation generated by direct contact between the single wire cores 1 through the filling between the connecting pieces 7, and reduces the abrasion of the single wire core 1 in the processing process.
Specifically, the thickness of the tail end of the supporting and fixing member 3 is close to zero, the supporting and fixing member 3 and the connecting block 4 are of an integral structure, and the side face of the supporting and fixing member 3 is of an arc-shaped structure.
In this embodiment: the connection of the supporting fixing part 3 ensures that the gap between the combined wire cores 2 is smooth and smooth, and the contact area with wind power is reduced in the overhead process, so that the cable has the function of wind resistance
Specifically, the depth of the filling hole 5 is smaller than the thickness of the joint block 4 where the filling hole 5 contacts the joint block 4.
In this embodiment: the viscose of 5 inboard packing of filling hole can not direct and the outer wall contact of connecting block 4, when connecting, conveniently bonds on combination sinle silk 2, increases the stability of connecting.
Specifically, the material of the filling block 6 is a non-woven fabric material, and the material of the filling block 6 is a single-layer structure.
In this embodiment: the filling block 6 is made of a lighter material, so that the gravity borne by the overhead cable is reduced, and the erection of the cable is facilitated.
The utility model discloses a theory of operation and use flow: 1 transposition of haplotcore forms combination sinle silk 2, 2 multiunit transposition of combination sinle silk, connect through supporting mounting 3 between the combination sinle silk 2, support the colloid that filling hole 5 that mounting 3 is connected through 4 outsides of connecting block was filled, directly level and smooth structure for the clearance between this combination sinle silk 2, at the overhead in-process, reduce with wind-force area of contact, make this cable have anti-wind effect, simultaneously at the transposition in-process, directly twist haplotcore 1 through filling block 6, reduce the deformation wearing and tearing that the transposition appears between the haplotcore 1, increase haplotcore 1's life, connecting piece 7 auxiliary stay mounting 3, make this overhead cable surface be smooth, reduce the compressive stress.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a wind-resistant aerial [ insulated ] cable, includes combination sinle silk (2), the inboard circumference column structure transposition of combination sinle silk (2) is provided with single core (1), its characterized in that: filling blocks (6) with concave arc structures are alternately arranged around the side surface of the combined wire core (2), and a plurality of connecting pieces (7) are filled around the single wire core (1) in the middle at equal angles; adjacent tangent point department between combination sinle silk (2) is provided with supports mounting (3), the bilateral symmetry that supports mounting (3) is provided with connecting block (4) of multistage arc structure, a plurality of filling hole (5) have been seted up to the back equidistance of connecting block (4).
2. The wind resistant overhead cable of claim 1, wherein: the connecting pieces (7) are filled among the single wire cores (1) stranded on the inner side of the combined wire core (2), and the connecting pieces (7) are tightly connected with the single wire cores (1).
3. The wind resistant overhead cable of claim 1 or 2, wherein: the thickness of the tail end of the supporting and fixing piece (3) is close to zero, the supporting and fixing piece (3) and the connecting block (4) are of an integral structure, and the side face of the supporting and fixing piece (3) is of an arc structure.
4. The wind resistant overhead cable of claim 1 or 2, wherein: the depth of the filling hole (5) is smaller than the thickness of the connecting block (4) at the position where the filling hole (5) contacts the connecting block (4).
5. The wind resistant overhead cable of claim 1 or 2, wherein: the material of the filling block (6) is a non-woven fabric material, and the material of the filling block (6) is of a single-layer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921197705.1U CN210200367U (en) | 2019-07-25 | 2019-07-25 | Wind-resistant aerial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921197705.1U CN210200367U (en) | 2019-07-25 | 2019-07-25 | Wind-resistant aerial cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210200367U true CN210200367U (en) | 2020-03-27 |
Family
ID=69868509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921197705.1U Active CN210200367U (en) | 2019-07-25 | 2019-07-25 | Wind-resistant aerial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210200367U (en) |
-
2019
- 2019-07-25 CN CN201921197705.1U patent/CN210200367U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202930880U (en) | Carbon fiber composite core wire dedicated connection hardware | |
| CN209133252U (en) | A kind of communication cable with stretch-proof function | |
| CN204326669U (en) | A kind of direct current transportation steel tower | |
| CN210200367U (en) | Wind-resistant aerial cable | |
| CN208208413U (en) | A kind of carbon fiber complex core aerial condutor | |
| CN201149793Y (en) | Optical fiber compound insulation transmission line | |
| CN210897759U (en) | Double-layer central tube shunting type cable | |
| CN215521830U (en) | Steel wire rope capable of being spliced | |
| CN211376236U (en) | Flame-retardant anti-winding cable | |
| CN210896705U (en) | High-strength aluminum core cable | |
| CN210606730U (en) | Explosion-proof resistance to compression control cable | |
| CN210918436U (en) | Strenghthened type cross arm device for power transmission line | |
| CN111946129A (en) | 220kV high wind speed area single-loop composite material cross arm cat head type tangent tower | |
| CN207638280U (en) | A kind of communications cable pipe special | |
| CN204087843U (en) | A kind of strand type carbon fiber complex core soft aluminum conductor | |
| CN212897863U (en) | 220kV high wind speed area single-loop composite material cross arm cat head type tangent tower | |
| CN201004543Y (en) | Pre-twisted damper | |
| CN218216620U (en) | Wind-resistant overhead insulated cable | |
| CN220420291U (en) | Stranded carbon fiber composite core soft type aluminum stranded wire | |
| CN209881025U (en) | Zinc alloy switching data line | |
| CN213815595U (en) | Water pressure resistant cable for water level sensor | |
| CN205428521U (en) | Multicore middling pressure is warp resistance rubber cover flexible cable for wind power generation | |
| CN204556931U (en) | ADSS lightguide cable link aluminum cald steel wire spiral vibration rod | |
| CN218676532U (en) | Cable tensile filling rope | |
| CN211455385U (en) | Triangular cable core type optical fiber composite overhead ground wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |