CN212726431U - Compact transmission line is supporting with six divisions of conductor spacers - Google Patents
Compact transmission line is supporting with six divisions of conductor spacers Download PDFInfo
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- CN212726431U CN212726431U CN202021589963.7U CN202021589963U CN212726431U CN 212726431 U CN212726431 U CN 212726431U CN 202021589963 U CN202021589963 U CN 202021589963U CN 212726431 U CN212726431 U CN 212726431U
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- positioning
- rubber damping
- damping pad
- transmission line
- line mouth
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Abstract
The utility model discloses a six-split spacing rod matched with a compact power transmission line, which comprises a regular hexagonal central frame, wherein wire clamps are arranged at six vertex angles of the central frame; the fastener includes the fastener main part of being connected with central frame, first double-layered line mouth in the fastener main part, be equipped with in the fastener main part with fastener main part complex gland, be equipped with on the gland with first double-layered line mouth complex second double-layered line mouth, all be equipped with the rubber damping pad on the inner wall of first double-layered line mouth and second double-layered line mouth, rubber damping pad stack up be equipped with power transmission line outline complex notch, the rubber damping pad is installed on the inner wall of first double-layered line mouth and second double-layered line mouth through anti-disengaging mechanism, anti-disengaging mechanism is including setting up the bellied location arc piece of inner wall at first double-layered line mouth and second double-layered line mouth. The utility model discloses the location is firm, has effectively avoided the rubber damping pad to drop and has caused wearing and tearing to the power transmission line.
Description
Technical Field
The utility model relates to a transmission of electricity equipment technical field specifically is a compact transmission line is supporting with six division conductor spacers.
Background
At present, the highest voltage grade of direct current transmission in the world is +/-600 kilovolts, and in 2010, a power grid in the south will be built into the first +/-800 kilovolt high-voltage direct current transmission project in the world. The cloud wide direct current is a new milestone for the development of electric power in China and creates a new chapter for the development of the electric power industry in the world. The cloud wide +/-800 kV direct-current transmission project is an implementation of a southern power grid extra-high voltage transmission network planning scheme in 'eleven-five', and is a main transmission channel for cloud electricity delivery and Guangdong planning of a southern power grid in 'eleven-five'. The wire conductor spacer is one of the necessary electric power fitting of transmission line, and the fixed effect of the rubber damping pad on the current six-split conductor spacer is poor, can make the power transmission line take place to rock because strong wind blows in the use, causes the rubber damping pad to drop easily. Therefore, the six-split spacing rod matched with the compact power transmission line is provided.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a compact transmission line is supporting with six division conductor spacers.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a compact transmission line is supporting with six division conductor spacers, including regular hexagon's central frame, six apex angle departments of central frame all are equipped with the fastener; the wire clamp comprises a wire clamp main body connected with a central frame, a first wire clamping port is arranged on the wire clamp main body, a gland matched with the wire clamp main body is assembled on the wire clamp main body, a second wire clamping port matched with the first wire clamping port is arranged on the gland, rubber damping cushions are arranged on the inner walls of the first wire clamping port and the second wire clamping port, notches matched with the outline of a power transmission line are arranged on the rubber damping cushions, the rubber damping cushions are installed on the inner walls of the first wire clamping port and the second wire clamping port through anti-disengaging mechanisms, each anti-disengaging mechanism comprises a positioning arc block which is arranged on the inner walls of the first wire clamping port and the second wire clamping port and protrudes out, a butt joint cavity corresponding to the positioning arc block is arranged on the back side of each rubber damping cushion, the positioning arc blocks are embedded into the butt joint cavities, a plurality of first positioning through holes are arranged on the positioning arc blocks, and second positioning through holes corresponding to the first positioning through holes are arranged on the rubber damping cushions, and a positioning bolt is arranged between the first positioning through hole and the second positioning through hole in a penetrating manner, and a fastening nut is arranged at the top end of the positioning bolt.
As an optimal technical scheme of the utility model, the location arc piece respectively with fastener main part and gland integrated into one piece.
As an optimal technical scheme of the utility model, the notch on the rubber damping pad is equipped with multichannel anti-skidding insection.
As an optimized technical scheme of the utility model, the inside of center frame is equipped with the strengthening frame.
As an optimized technical scheme of the utility model, the center frame is made by high strength aluminum alloy.
The utility model has the advantages that: this kind of compact transmission line supports uses six split conductor spacers, fixes the rubber damping pad on the inner wall of first double-layered line mouth and second double-layered line mouth through anti-disengaging mechanism to effectively avoided blowing because strong wind can make the biography electric wire take place to rock in the use, caused the emergence of rubber damping pad obscission, and had the characteristics of being convenient for install and dismantle. The rubber damping pad is installed on the inner walls of the first wire clamping port and the second wire clamping port through an anti-disengaging mechanism, the anti-disengaging mechanism comprises positioning arc blocks which are arranged on the inner walls of the first wire clamping port and the second wire clamping port in a protruding mode, a butt joint cavity corresponding to the positioning arc blocks is arranged on the back side of the rubber damping pad, the positioning arc blocks are embedded into the butt joint cavity, a plurality of first positioning through holes are formed in the positioning arc blocks, second positioning through holes corresponding to the first positioning through holes are formed in the rubber damping pad, positioning bolts penetrate through the positions between the first positioning through holes and the second positioning through holes, and fastening nuts are arranged at the top ends of the positioning bolts; the anti-falling mechanism has the characteristics of simple structure and convenience in mounting and dismounting.
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 a six-split spacer for a compact power transmission line of the present invention;
fig. 2 is a schematic structural view of a positioning arc block of a six-split spacing rod matched with the compact power transmission line of the present invention;
fig. 3 is a schematic structural view of an anti-disengaging mechanism of a six-split spacer for a compact power transmission line of the present invention;
FIG. 4 is a schematic structural view of an anti-slip insection;
fig. 5 is a schematic structural view of the docking chamber.
In the figure: 1. a center frame; 2. wire clamps; 3. a wire clamp main body; 4. a first wire clamping port; 5. A gland; 6. a second wire clamping port; 7. a rubber damping pad; 8. a notch; 9. an anti-drop mechanism; 10. Positioning an arc block; 11. a docking chamber; 12. a first positioning through hole; 13. a second positioning through hole; 14. positioning the bolt; 15. fastening a nut; 16. anti-skid insections; 17. a reinforcing frame.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the six-split spacer for the compact power transmission line of the present invention comprises a regular hexagonal central frame 1, wherein six vertex angles of the central frame 1 are respectively provided with a wire clamp 2; the wire clamp 2 comprises a wire clamp main body 3 connected with a central frame 1, a first wire clamping port 4 is arranged on the wire clamp main body 3, a gland 5 matched with the wire clamp main body 3 is assembled on the wire clamp main body 3, a second wire clamping port 6 matched with the first wire clamping port 4 is arranged on the gland 5, rubber damping cushions 7 are respectively arranged on the inner walls of the first wire clamping port 4 and the second wire clamping port 6, notches 8 matched with the outline of a power transmission line are arranged on the rubber damping cushions 7, the rubber damping cushions 7 are arranged on the inner walls of the first wire clamping port 4 and the second wire clamping port 6 through anti-falling mechanisms 9, each anti-falling mechanism 9 comprises a positioning arc block 10 which is arranged on the inner walls of the first wire clamping port 4 and the second wire clamping port 6 in a protruding mode, a butt joint cavity 11 corresponding to the positioning arc block 10 is arranged on the back side of the rubber damping cushions 7, and the positioning arc blocks 10 are embedded into the butt joint cavity 11, be equipped with a plurality of first positioning through-holes 12 on the location arc piece 10, be equipped with the second positioning through-hole 13 that corresponds with first positioning through-hole 12 on the rubber damping pad 7, wear to be equipped with positioning bolt 14 between first positioning through-hole 12 and the second positioning through-hole 13, positioning bolt 14's top is equipped with fastening nut 15, fixes rubber damping pad 7 on the inner wall of first double-layered line mouth 4 and second double-layered line mouth 6 through anti-disengaging mechanism 9 to effectively avoided blowing at the use can make the biography electric wire take place to rock owing to strong wind, caused the emergence of rubber damping pad 7 obscission, and had the characteristics of being convenient for installation and dismantlement. The rubber damping pad 7 is installed on the inner walls of the first wire clamping port 4 and the second wire clamping port 6 through an anti-disengaging mechanism 9, the anti-disengaging mechanism 9 comprises a positioning arc block 10 which is arranged on the inner walls of the first wire clamping port 4 and the second wire clamping port 6 in a protruding mode, a butt joint cavity 11 corresponding to the positioning arc block 10 is arranged on the back side of the rubber damping pad 7, the positioning arc block 10 is embedded into the butt joint cavity 11, a plurality of first positioning through holes 12 are formed in the positioning arc block 10, second positioning through holes 13 corresponding to the first positioning through holes 12 are formed in the rubber damping pad 7, positioning bolts 14 penetrate through the first positioning through holes 12 and the second positioning through holes 13, and fastening nuts 15 are arranged at the top ends of the positioning bolts 14; the anti-falling mechanism 9 has the characteristics of simple structure and convenient assembly and disassembly.
The positioning arc block 10 is integrally formed with the wire clamp main body 3 and the gland 5 respectively, and the overall firmness is high.
The reinforcing frame 17 is arranged inside the central frame 1, so that the overall stability is improved.
The center frame 1 is made of a high-strength aluminum alloy.
The working principle is as follows: fix rubber damping pad 7 on the inner wall of first wire clamping mouth 4 and second wire clamping mouth 6 through anti-disengaging mechanism 9 to effectively avoided blowing because strong wind can make the biography electric wire take place to rock in the use, caused the emergence of rubber damping pad 7 obscission, and had the characteristics of being convenient for installation and dismantlement. The rubber damping pad 7 is installed on the inner walls of the first wire clamping port 4 and the second wire clamping port 6 through an anti-disengaging mechanism 9, the anti-disengaging mechanism 9 comprises a positioning arc block 10 which is arranged on the inner walls of the first wire clamping port 4 and the second wire clamping port 6 in a protruding mode, a butt joint cavity 11 corresponding to the positioning arc block 10 is arranged on the back side of the rubber damping pad 7, the positioning arc block 10 is embedded into the butt joint cavity 11, a plurality of first positioning through holes 12 are formed in the positioning arc block 10, second positioning through holes 13 corresponding to the first positioning through holes 12 are formed in the rubber damping pad 7, positioning bolts 14 penetrate through the first positioning through holes 12 and the second positioning through holes 13, and fastening nuts 15 are arranged at the top ends of the positioning bolts 14; the anti-falling mechanism 9 has the characteristics of simple structure and convenient assembly and disassembly.
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. A six-split spacing rod matched with a compact power transmission line comprises a regular-hexagon central frame (1), wherein wire clamps (2) are arranged at six vertex angles of the central frame (1); fastener (2) include fastener main part (3) be connected with central frame (1), first press from both sides line mouth (4) on fastener main part (3), be equipped with on fastener main part (3) with fastener main part (3) complex gland (5), be equipped with on gland (5) press from both sides line mouth (6) with first press from both sides line mouth (4) complex second, all be equipped with rubber damping pad (7), its characterized in that on the inner wall of first press from both sides line mouth (4) and second press from both sides line mouth (6): the rubber damping pad (7) is provided with a notch (8) matched with the outer contour of the power transmission line, the rubber damping pad (7) is installed on the inner walls of the first wire clamping port (4) and the second wire clamping port (6) through an anti-falling mechanism (9), the anti-falling mechanism (9) comprises a positioning arc block (10) which is arranged on the inner walls of the first wire clamping port (4) and the second wire clamping port (6) in a protruding mode, a butt joint cavity (11) corresponding to the positioning arc block (10) is arranged on the back side of the rubber damping pad (7), the positioning arc block (10) is embedded into the butt joint cavity (11), a plurality of first positioning through holes (12) are arranged on the positioning arc block (10), a second positioning through hole (13) corresponding to the first positioning through holes (12) is arranged on the rubber damping pad (7), and a positioning bolt (14) is arranged between the first positioning through holes (12) and the second positioning through hole (13) in a penetrating mode, and a fastening nut (15) is arranged at the top end of the positioning bolt (14).
2. The six-split spacer matched with the compact power transmission line according to claim 1, wherein the positioning arc blocks (10) are respectively and integrally formed with the wire clamp main body (3) and the gland (5).
3. The six-split spacing rod matched with the compact power transmission line according to claim 1, wherein the notch (8) on the rubber damping pad (7) is provided with a plurality of anti-skidding insections (16).
4. The six-split spacing rod matched with the compact power transmission line according to claim 1, wherein a reinforcing frame (17) is arranged inside the central frame (1).
5. The six-split spacer for compact power transmission line adaptation according to claim 1, characterized in that the central frame (1) is made of high strength aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021589963.7U CN212726431U (en) | 2020-08-04 | 2020-08-04 | Compact transmission line is supporting with six divisions of conductor spacers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021589963.7U CN212726431U (en) | 2020-08-04 | 2020-08-04 | Compact transmission line is supporting with six divisions of conductor spacers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212726431U true CN212726431U (en) | 2021-03-16 |
Family
ID=74912132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021589963.7U Active CN212726431U (en) | 2020-08-04 | 2020-08-04 | Compact transmission line is supporting with six divisions of conductor spacers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212726431U (en) |
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2020
- 2020-08-04 CN CN202021589963.7U patent/CN212726431U/en active Active
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